WO2015024480A1

WO2015024480A1 - Detection warning device

Info

Publication number: WO2015024480A1
Application number: PCT/CN2014/084469
Authority: WO
Inventors: 施玮婷
Original assignee: 施锦标
Priority date: 2013-08-20
Filing date: 2014-08-15
Publication date: 2015-02-26
Also published as: CN203503098U

Abstract

A detection warning device, comprising a main body (1), a sensing module (2) and a light-emitting assembly (3). The main body (1) has a first surface (11) and a second surface (12) which are opposite to each other, and an external ring surface (13) connected to the first surface (11) and the second surface (12). The main body (1) defines an axial direction using the external ring surface (13). The light-emitting assembly (3) is arranged on the main body (1). The light-emitting assembly (3) contains a laser light-emitting element (31) and a control element (32). The laser light-emitting element (31) can emit a laser light source. The laser light source penetrates from the external ring surface (13) of the main body (1) along a light-emitting direction. The control element (32) can control the displacement of the laser light-emitting element (31) to change the light-emitting direction of the laser light source. The illumination angle of the laser light source can be adjusted by the movement of the control element (32). In this way, the direction of an escape exit can be more clearly guided to facilitate personnel escape.

Description

Detection alert

The invention relates to a detection warning device, in particular to a fire detection warning device. Background technique

According to many fire accidents, accidents occur, and people often cannot immediately detect the occurrence of fires and escape immediately. Many people have accidents such as burns and burns due to fires. In order to improve the situation, many operators have developed For the detection of fire alarms, such as the fire alarm structure of the utility model of China Taiwan Patent No. M439230, when the fire alarm detects a fire, an alarm sounds to notify people to escape, thereby reducing the casualty rate.

However, the fire alarm of this structure can only inform people of the fire. When the public hears the alarm sound, they can only know that there is a fire at the current location but they cannot know where to go to the scene. Fire alarms do not help the people in the fire scene, and many buildings will have escape lights at the exit of the escape. When the fire occurs, the escape lights will light up or flash to make the user Knowing the location of the escape exit, however, the escape lamps of this structure may cause the escape lamps to only guide the general direction because of the smog of the fire. Even when the smoke is too thick, the user cannot clearly identify the escape direction. However, it is impossible to determine the escape route accurately, thereby reducing the efficiency of its escape and evacuation. It is known that the structure of the fire alarm is still unsatisfactory and remains to be discussed by the industry. Summary of the invention

It is an object of the present invention to provide a detection alert that allows a user to clearly know the direction of escape, so that the user can quickly escape and improve the efficiency of evacuation.

To achieve the above object, the present invention provides a detection alert comprising a body, a sensing module and a lighting assembly.

The main body has a first surface and a second surface, and an outer ring surface connecting the first surface and the second surface. The body defines an axial direction with the outer ring surface, and the sensing module is provided. On the body.

The illuminating component is disposed on the body, the illuminating component comprises a laser illuminating component and a control component, the laser illuminating component and the control component are connected to each other, the laser illuminating component emitting a laser light source, the laser light source Passing through the outer ring surface of the body along a light emitting direction, the control The component can control the displacement of the laser illuminating component to change the illuminating direction of the laser light source, wherein the illuminating component is electrically connected to the sensing module, and when the sensing module senses an event, the sensing The module transmits a signal to the illumination assembly and drives the laser illumination element to emit the laser source to direct the person to escape the direction route.

further,

The body includes a first housing and a second housing. The first housing and the second housing define an accommodating space. The illuminating assembly further includes a body, and the first body An opening is formed in the housing between the first housing and the second housing and located in the accommodating space, and the laser illuminating element is pivotally disposed at the one end of the laser illuminating element. The other end of the laser illuminating element is coupled to the control element, and when the control element moves relative to the body in the axial direction, the control element drives the laser illuminating element along the axial direction The direction oscillates relative to the body.

The illuminating assembly further includes a stopper disposed on a side of the control element facing away from the laser illuminating element, and a protrusion protruding from a side of the control element facing the laser illuminating element, the block The stopper has an elongated hole, and the protruding post of the control element protrudes from the long hole of the stopping member, and the protruding post is movable in the axial direction of the body in the elongated hole.

The control element has a first through hole, and the stop has a second through hole corresponding to the position of the second through hole, so that the laser light source of the laser light emitting element can be from the first A perforation and a second perforation are revealed.

Further comprising a pedestal, the pedestal is disposed on the second surface of the body, the first surface of the pedestal facing the second surface of the body is provided with a first card abutting portion, and the second surface of the body is provided with a first surface The first card abutting portion and the second card abutting portion are mutually engageable, and the base is rotatable relative to the body about the axial direction and passes through the first card abutting portion The second card abutting portions of the body are engaged with each other.

The second surface of the body is provided with at least one slot, the slot is disposed around the axial direction of the body, the slot has a large diameter section and a small diameter section, and the base faces the body The two sides of the two sides are provided with a lug having a head portion and a body portion, and the lug of the base passes through the large diameter portion of the slot with the head thereof, and the lug of the base can be along The slot rotates about the axial direction of the body and snaps against the small diameter section with its body.

The sensing module is a temperature sensor, and the sensing module can measure the temperature of the external environment of the body. When the external environment of the body is higher than a predetermined temperature, the sensing module transmits Sending a signal to the illumination assembly and driving the laser illumination element to emit a laser source. The outer ring surface of the body has a plurality of ribs, and the ribs are arranged at intervals around the axial direction of the body. Any two adjacent ribs are formed with a through hole, and the sensing module is a smoke. In the sensor, the smoke outside the body can enter the inside of the body through the through holes, so that the sensing module can sense the smoke concentration of the external environment of the body, and the smoke concentration of the external environment of the body is high. The sensing module transmits a signal to the lighting component and drives the laser emitting component to emit a laser light source at a predetermined value.

Therefore, the detection alert provided by the present invention can adjust the angle of the laser light source emitted by the laser light emitting component through the control component, so that the direction of the escape exit can be more clearly guided, and the laser light source is The concentrated light beam allows the user to clearly see the laser light source emitted by the laser light-emitting element in the dense fog, so that the user can clearly recognize the escape direction and follow the direction of the laser light source to the correct direction. The escape direction leaves.

DRAWINGS

Figure 1 is a perspective view of the present invention.

Figure 2 is an exploded perspective view of the present invention.

3 and 4 are schematic views showing the state of use of the present invention.

Figure 5 is a side cross-sectional view of the present invention.

detailed description

The following is a description of possible embodiments of the invention, but is not intended to limit the scope of the invention as claimed.

Referring to FIG. 1 and FIG. 2, the present invention provides a detection alert comprising a body 1, a sensing module 2 and a lighting assembly.

The body 1 has a first surface 11 and a second surface 12 opposite to each other, and an outer ring surface 13 connecting the first surface and the second surface. The body 1 defines an axial direction with the outer ring surface 13 . In the embodiment, the body 1 is substantially a cylinder, and the axial direction is substantially perpendicular to the first surface 11 and the second surface 12 of the body 1. More specifically, the body 1 includes a first housing 14 and a second The first surface 11 and the outer surface 13 are formed in the first housing 14 , and the second surface 12 is formed in the second housing 15 . The first housing 14 and the second housing 15 are enclosed to form an accommodation. The first housing 14 is formed with a substantially π-shaped opening, and the sensing module 2 is disposed on the body 1 and located in the accommodating space.

The light emitting component is disposed on the body 1, and the light emitting component comprises a laser light emitting component 31 and a control The element 32, the laser emitting element 31 and the control element 32 are connected to each other, and the laser emitting element 31 emits a laser light source which is emitted from the outer annular surface 13 of the body 1 in a light emitting direction, and the light emitting direction is not parallel. In the axial direction of the body 1, the control element 32 can control the displacement of the laser emitting element 31 to change the direction of illumination of the laser source. More specifically, in the present embodiment, the control element 32 can be opposed to the body 1 in the axial direction. Moving, the control element 32 drives the laser emitting element 31 to be displaced relative to the body 1 in the axial direction to change the angle between the direction of illumination of the laser source and the axial direction, in other words, by moving the control element 32 in the axial direction. The illumination angle of the laser light source of the laser light source 31 can be changed. Of course, in other possible embodiments, the control element can move relative to the body in the axial direction and move relative to the body in a lateral direction to change the illumination direction of the laser light source. . The illuminating component is electrically connected to the sensing module 2, and when the sensing module 2 senses that an event occurs, the sensing module 2 transmits a signal to the illuminating component and drives the laser illuminating component 31 to emit a laser light source. For example, when the sensing module 2 senses that a fire has occurred, the sensing module 2 transmits a signal to the lighting assembly and drives the laser emitting element 31 to emit a laser light source to guide the direction of the escape exit. In this embodiment, the sensing module 2 is a smoke sensor, and the outer ring surface 13 of the body 1 has a plurality of ribs 16 arranged at intervals around the axial direction of the body 1, more clearly The second housing 15 includes a mounting portion 151 and a joint portion 152. The mounting portion 151 and the joint portion 152 can be coupled to each other and the mounting portion 151 is located between the joint portion 152 and the first housing 14 . The rib portions 16 . Formed in the installation portion 151 of the second casing 15, when the first casing 14 is combined with the second casing 15 (as shown in FIG. 1), any two adjacent ribs 16 are formed with a through hole, so that the sensing die Group 2 can sense the smoke concentration of the external environment of the body 1. In other words, if a fire occurs to generate smoke, the smoke can enter the inside of the body 1 through the through holes, so that the sensing module 2 detects the exterior of the body 1. The smoke concentration of the environment, when the smoke concentration of the external environment of the body 1 is higher than a predetermined value, the sensing module 2 transmits a signal to the light-emitting component and drives the laser light-emitting element 31 to emit a laser light source to guide the direction of the escape exit. It can be understood that, in other possible embodiments, the sensing module can be a temperature sensor, and the sensing module can measure the temperature of the external environment of the body. When the external environment of the body is higher than a predetermined temperature, the sensing module A signal is transmitted to the illumination assembly and the laser illumination element is driven to emit the laser source to direct the direction of escape.

It is to be noted that, as shown in FIG. 2, the illuminating assembly further includes a body 33 disposed between the first housing 14 and the second housing 15 and located in the accommodating space, more specifically, The seat body 33 is disposed in the setting portion 151 of the second housing 15, and in the embodiment, the seat body 33 is The π shape has an opening, and when the first housing 14 is combined with the second housing 15, the opening of the base 33 faces the π-shaped opening of the first housing 14. The control element 32 is a body and is disposed at the opening of the base body 33. The laser light emitting element 31 is pivotally disposed at one end thereof to the base body 33, and the other end of the laser light emitting element 31 is connected to the control element 32 to cause laser light emission. The element 31 is located between the control element 32 and the base body 33. When the control element 32 moves relative to the body 1 in the axial direction, the control element 32 drives the laser light-emitting element 31 to swing in the axial direction in the seat body 33, more clearly. The laser light-emitting element 31 has a cylindrical shape and has a first end and a second end. The opposite sides of the first end of the laser light-emitting element 31 respectively have a pivot column 31 1 . The opposite opening has a bottom portion, and the opposite sides of the bottom portion respectively have a notch 331. The two pivot posts 31 1 of the laser light emitting element 31 are respectively disposed on the two notches 331 of the base body 33, so that the laser light emitting element 31 can be The two pivot posts 311 pivot about the shaft in the axial direction of the body 1. Further, the opposite sides of the second end of the laser light emitting element 31 respectively have a convex portion 312, and the control element 32 has two sides facing the seat body 33. The clamping portion 321 , the two convex portions 312 of the laser light emitting element 31 The card is abutted against the two jaws 321 of the control element 32. Thus, when the control element 32 is moved in the axial direction of the body 1, the control element 32 drives the second end of the laser emitting element 31 to the inner edge of the base 33. Swing in the axial direction.

Preferably, the light-emitting assembly further includes a stopper 34 disposed on a side of the control element 32 facing away from the laser-emitting element 31. The control element 32 is located between the stopper 34 and the seat 33, and the area of the stopper 34 is The opening of the first housing 14 is larger than the opening of the first housing 14 to prevent the control element 32 from falling out of the opening of the first housing 14. The control element 32 is protruded away from the side of the laser emitting element 31. There is a protrusion 322, and the stopper 34 has a long hole 341. The protrusion 322 of the control element 32 protrudes from the long hole 341 of the stopper 34. The protrusion 322 can be along the axial direction of the body 1 in the long hole 341. Moving, further driving the second end of the laser light emitting element 31 to oscillate. It should be noted that the control element 32 has a first through hole 323, and the stopper 34 has a second through hole 342 corresponding to the position of the second through hole 342 to cause the laser of the laser light emitting element 31. The light source can be permeable from the first through hole 322 and the second through hole 342. Thus, the user can hold the protrusion 322 of the control element 32 in the axial direction of the body 1 to adjust the laser of the laser light emitting element 31. The direction of the angle of illumination of the light source makes the direction of the escape exit clearer, avoiding the user's inability to clearly identify the direction of escape.

It is worth mentioning that, in a preferred embodiment of the present invention, a base 4 is further provided. The base 4 is disposed on the second surface 12 of the body 1. More specifically, the base 4 is disposed in the second housing. 15 knot The first portion of the second surface 12 of the main body 1 is provided with a first card abutting portion, and the second surface 12 of the body 1 is provided with a second card. The first card abutting portion and the second card abutting portion are mutually engageable, and the base 4 is rotatable relative to the body 1 about the axial direction and is interlocked with the second card abutting portion of the body 1 through the first card abutting portion. In this embodiment, the second surface 12 of the body 1 is provided with at least one slot 17 which is disposed around the axial direction of the body 1. More specifically, the body 1 is provided in this embodiment. The two slots 17 are formed in the joint portion 152 of the second casing 15 and the two slots 17 are arranged in the axial direction. Each slot 17 has a large diameter section 171 and a small diameter section 172. The front surface of the second surface 12 facing the body 1 is provided with at least one lug 41. Preferably, the base 4 is provided with two lugs 41. Each lug 41 has a head portion 411 and a body portion 412, and each lug 41 With the head portion 411 passing through the large diameter section 171 of one of the slots 17, the body 142 of each lug 41 is rotatable about the slot 17 in the axial direction of the body 1 and the head 411 is engaged with the slot. 17 The diameter of the first housing 14 of the body 1 can be adjusted by the relative rotation of the base 4 and the body 1 so that the laser light-emitting element 31 of the light-emitting component can be more clearly pointed in the direction of the escape outlet, so as to facilitate the personnel. Escape quickly.

In actual use, please refer to FIG. 3 to FIG. 5 , the base 4 can be disposed on a reference surface, such as a ceiling, and the body 1 can be rotated relative to the base 4 by rotating the joint portion 152 of the second housing 15 . Adjusting the opening of the first casing 14 to enable the light-emitting assembly to face the correct escape direction, and moving the axial direction of the body 1 by adjusting the control member 32, so that the laser-emitting element 31 can be pivoted in the axial direction of the body 1. The angle of the laser light source 31 is adjusted to illuminate the laser light source 31. For example, the angle of the laser light emitting element 31 can be adjusted to be aligned with a wall or door and a text or pattern is projected to guide the user in the direction of the exit exit. When a fire generates smoke, smoke enters the body 1 from the through hole of the body 1, so that the sensing module 2 senses the smoke concentration to the external environment of the body 1, and when the sensing module 2 senses the external environment of the body 1 When the smoke concentration is higher than a predetermined value, the sensing module 2 transmits a signal to the light-emitting component and drives the laser light-emitting element 31 to emit a laser light source. Since the light beam of the laser light source is concentrated, if a fire occurs, a fire occurs. In the case of heavy smoke, the laser light source emitted by the laser light-emitting element 31 can still clearly penetrate the smoke, and the position of the illumination of the laser light-emitting element 31 and the position of the laser light-emitting element 31 can be adjusted in conjunction with the design of the body 1 and the control element 32. The angle of illumination, in this way, the invention can clearly guide the direction of the user's escape to improve the evacuation efficiency, and avoid the accident that the user cannot recognize the direction of escape due to excessive smoke. In summary, the present invention provides a detection warning device that is compact and practical in structure. Since the light-emitting component is disposed on the outer annular surface of the body and the control component moves along the axial direction of the body, the laser light-emitting component can be adjusted. The angle of the emitted laser light source not only more clearly guides the direction of the escape exit, so that the user can clearly identify the escape direction to escape quickly, and the laser beam of the laser source is concentrated in the dense fog. It is also possible to clearly see the laser light source emitted by the laser light-emitting element and to leave according to the laser light source in the direction of correct escape, which is extremely advanced.

The above is a preferred embodiment of the present invention and the technical principles of the present invention, and those skilled in the art, based on the technical solutions of the present invention, without departing from the spirit and scope of the present invention. Obvious changes such as equivalent transformations, simple substitutions, and the like are all within the scope of the present invention.

Claims

Rights request

1. A detection and warning device, characterized in that it includes:

A body has a first surface and a second surface opposite each other and an outer ring surface connecting the first surface and the second surface, and the body defines an axial direction with the outer ring surface;

A sensing module, located on the body; and

A light-emitting component is provided on the body. The light-emitting component includes a laser light-emitting element and a control element. The laser light-emitting element and the control element are connected to each other. The laser light-emitting element can emit a laser light source. The laser The light source emits from the outer annular surface of the body along a light-emitting direction, and the control element can control the displacement of the laser light-emitting element to change the light-emitting direction of the laser light source;

The light-emitting component is electrically connected to the sensing module. When the sensing module senses an event, the sensing module sends a signal to the light-emitting component and drives the laser light-emitting component to emit the lightning. irradiating light source.

2. The detection alarm as claimed in claim 1, wherein the body includes a first housing and a second housing, and the first housing and the second housing are configured to form a container. The light-emitting component further includes a base, the first shell of the body is formed with an opening, the base is disposed between the first shell and the second shell and is located in the accommodation space, One end of the laser light-emitting element is pivotally mounted on the base, and the other end of the laser light-emitting element is connected to the control element. When the control element moves relative to the body along the axial direction, , the control element drives the laser light-emitting element to swing relative to the body along the axial direction.

3. The detection warning device according to claim 2, wherein the light-emitting component further includes a stopper located on a side of the control element facing away from the laser light-emitting element, and the control element A protruding post protrudes from the side facing away from the laser light-emitting element. The stopper has a long hole. The protruding post of the control element protrudes from the long hole of the stopper, and the protruding post can be in the The long hole moves along the axial direction of the body.

4. The detection alarm as claimed in claim 3, wherein the control element has a first through hole, the stopper has a second through hole, and the positions of the first through hole and the second through hole are Correspondingly, the laser light source of the laser light-emitting element can be transmitted through the first through hole and the second through hole.

5. The detection warning device according to claim 1, further comprising a base, The base is provided on the second surface of the body. The base faces the second surface of the body and is provided with a first engaging portion. The second surface of the body is provided with a second engaging portion. The first engaging portion and the second engaging portion can engage with each other, and the base can rotate relative to the body about an axis in the axial direction and through the first engaging portion and the second engaging portion of the body. The butts snap together.

6. The detection warning device according to claim 5, characterized in that the second surface of the body is provided with at least one slot, the slot is arranged around the axial direction of the body, and the slot has a A large-diameter section and a small-diameter section. The side of the base facing the second surface of the body is provided with a lug. The lug has a head and a body. The lug of the base passes through the lug with its head. Through the large-diameter section of the slot, the lug of the base can rotate along the slot around the axial direction of the body and engage the small-diameter section with its body.

7. The detection alarm as claimed in claim 1, wherein the sensing module is a temperature sensor, and the sensing module can measure the temperature of the external environment of the body. When the body When the external environment is higher than a predetermined temperature, the sensing module sends a signal to the light-emitting component and drives the laser light-emitting component to emit a laser light source.

8. The detection warning device according to claim 1, characterized in that the outer ring surface of the body has a plurality of ribs, and these ribs are arranged at intervals around the axial direction of the body. The adjacent rib is formed with a through hole, and the sensing module is a smoke sensor. The smoke outside the body can enter the inside of the body through the through holes, so that the sensing module can sense all the smoke. When the smoke concentration of the external environment of the body is higher than a predetermined value, the sensing module sends a signal to the light-emitting component and drives the laser light-emitting element to emit a laser. light source.