CN101399421B - Rotary plug - Google Patents
Rotary plug Download PDFInfo
- Publication number
- CN101399421B CN101399421B CN2007101615732A CN200710161573A CN101399421B CN 101399421 B CN101399421 B CN 101399421B CN 2007101615732 A CN2007101615732 A CN 2007101615732A CN 200710161573 A CN200710161573 A CN 200710161573A CN 101399421 B CN101399421 B CN 101399421B
- Authority
- CN
- China
- Prior art keywords
- header body
- conducting terminal
- rotating seat
- rotary connector
- accommodation space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A rotary plug comprises a plug body, a rotary seat and at least two conductive terminals. One end of the plug body is provided with an accommodation space, and the plug body is equipped with a punch hole to form a hollow annular body, the rotary seat is rotatably arranged in the accommodation space of the plug body, the two conductive terminals are arranged on the rotary seat, and the two conductive terminals and the rotary seat rotatably stretch out the plug body or are accommodated in the plug body, thus avoiding deflection and damage of the conductive terminals caused by impact or extrusion during the transportation, and a user can put the hand in the hollow annular body to easily draw the plug.
Description
Technical field
The present invention relates to a kind of rotary connector, refer to a kind of electrical appliance power supply that is used to connect especially, conducting terminal has the rotary connector of rotatable function.
Background technology
Existing plug is mainly used in the power supply that connects various electrical appliances, because electrical appliance increasing day by day, the use of plug is more frequent, and the dealer is also constantly improved at plug, makes its function more perfect.Had rotatable function in the existing plug, made plug be rotated into different angles, pegged graft and using more convenient according to actual needs.As the Announcement Number of being announced April 21 calendar year 2001 in Christian era: 431695 TaiWan, China patent case has promptly disclosed a kind of " turning to the plug construction improvement ", and it is made up of a base, a roller, two conducting terminals, two affixed terminals, a lead and a loam cake; This base front end is provided with the bottom roller hole, and the bottom roller hole of base can hold a roller just and insert; These roller both sides are respectively equipped with a terminal groove; This conducting terminal front end is provided with perforation, and extends an articulated section in the end of this conducting terminal, and the articulated section of this conducting terminal and end thereof just can snap in the terminal groove of roller; This affixed terminal is hubbed at the articulated section of conducting terminal end; Corresponding roller of this loam cake and be provided with the upper roller hole makes loam cake and base cover fashionable, and roller must be fixed between the upper and lower roller hole of loam cake and base and overturn; Its feature exists: this affixed terminal ends is extended a clamping part, and is connected with lead with the clamping part of affixed terminal, makes this affixed terminal moulded moulded quite with conducting terminal.
But, above-mentioned existing rotary connector, its conducting terminal also can't be accommodated in the header body, except meeting takes up room, in the process of transporting, also can cause the crooked or damage of conducting terminal because of clashing into or pushing, and also might cause personnel's injury.Moreover, above-mentioned existing rotary connector, as plug all have the not problem of easy-pulling.
So the part improved of the above-mentioned defective of inventor's thoughts proposes a kind of reasonable in design and effectively improve the present invention of above-mentioned defective.
Summary of the invention
Main purpose of the present invention, being to provide a kind of rotary connector, can avoid causing the crooked or damage of conducting terminal because of clashing into or pushing in the process of transporting, and can avoid causing personnel's injury.
Another object of the present invention, being to provide a kind of rotary connector, and the design of header body formation hollow ring body, and the person of being easy to use puts into the plug of choosing with finger, and the user can utilize finger that the conducting terminal of taking in is released use; When this conducting terminal does not use, also conducting terminal can be pushed, to save the space.
To achieve the above object, the invention provides a kind of rotary connector, comprise: a header body, this header body one end has an accommodation space, this accommodation space is through to an end, end face and the bottom surface of this header body, this header body is provided with a perforation, makes this header body form the hollow ring body; One rotating seat, this rotating seat is rotatable to be arranged in the accommodation space of this header body; And at least two conducting terminals, it is arranged on this rotating seat, and it is outer or be accommodated in this header body that this two conducting terminal stretches out this header body together with this rotating seat rotation.
The present invention has following useful effect: rotatable this header body that is arranged at of rotating seat of the present invention and conducting terminal, rotating seat and conducting terminal can be done rotation and be used in socket, more can take in to the perforation of this header body, not only can avoid in the process of transporting because of bump or extruding cause conducting terminal crooked or damage, and conducting terminal also can avoid causing personnel's injury after taking in.
Moreover, header body of the present invention is provided with a perforation, make this header body form the design of hollow ring body, make things convenient for the user that finger is put into the perforation plug of choosing, and the conducting terminal release that the user can utilize finger will bore a hole interior is used, when this conducting terminal does not use, also conducting terminal can be pushed in the perforation, to save the space.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the perspective exploded view of rotary connector of the present invention;
Fig. 2 is the schematic perspective view of rotary connector first user mode of the present invention;
Fig. 3 is the schematic perspective view of rotary connector second user mode of the present invention;
Fig. 4 is the schematic perspective view of rotary connector the 3rd user mode of the present invention.
[main element description of reference numerals]
1 header body
11 first housings
12 second housings
13 accommodation spaces
14 accommodating grooves
15 perforation
2 rotating seats
3 conducting terminals
31 pivoted holes
4 leads
41 electric-conductors
42 articulated parts
Embodiment
See also Fig. 1 to Fig. 4, the invention provides a kind of rotary connector, comprise a header body 1, a rotating seat 2, at least two conducting terminals 3 and a lead 4, wherein this header body 1 is made with insulating material, it includes one first housing 11 and one second housing 12, this first housing 11 and second housing 12 can utilize modes such as clamping, screw lock or ultrasonic wave to form one, so as to the header body 1 of forming a hollow form.
The front end of this header body 1 is formed with an accommodation space 13, and this accommodation space 13 just can be placed in it for rotating seat 2, and this accommodation space 13 is through to front end, end face and the bottom surface of header body 1.The accommodation space 13 of this header body 1 also extends back and is formed with at least two accommodating grooves 14, and this two accommodating groove 14 is corresponding with this two conducting terminal 3, and this two accommodating groove 14 also is connected with this accommodation space 13.The centre of this header body 1 also offers a perforation 15, and this perforation 15 is through to the end face and the bottom surface of header body 1, makes this header body 1 form the design of hollow ring body whereby.
This rotating seat 2 is made with insulating material, this rotating seat 2 be one with the accommodation space 13 corresponding pedestals of this header body 1, this rotating seat 2 is rotatable to be arranged in the accommodation space 13 of this header body 1.
This conducting terminal 3 (also can claim terminal, conducting strip or copper sheet etc.) is made with the good copper material of conductivity, its shape and structure do not limit, can be in response to the suitable variation of required specification, it is provided with number and can be two or three etc., be provided with two conducting terminals 3 in the present embodiment, this two conducting terminal 3 is fixedly set in two sides of this rotating seat 2, and the front end of this two conducting terminal 3 and the suitable length of front end of stretching out rotating seat 2 are so that be plugged in the corresponding jack of socket.But this two conducting terminal 3 and these rotating seat 2 synchronization actions can rotate to this two conducting terminal 3 to stretch out this header body 1 outer or be accommodated in two accommodating grooves 14 of this header body 1 and bore a hole in 15.
These lead 4 one ends are connected in the rear end of this header body 1, and this lead 4 also penetrates this header body 1 inside, so that this two conducting terminal 3 of suitable electric connection.In the present embodiment, these lead 4 one ends are connected with at least two electric-conductors 41, this two electric-conductor 41 is arranged at this header body 1 inside, these two conducting terminals, 3 rear ends respectively are provided with a pivoted hole 31, the pivoted hole 31 of this two conducting terminal 3 utilizes articulated part 42 to be articulated in this two electric-conductor 41 respectively, this two conducting terminal 3 is contacted with this two electric-conductor 41 reach electric connection, and this two conducting terminal 3 and rotating seat 2 are articulated in this two electric-conductor 41, make this rotating seat 2 and this two conducting terminal 3 rotatable this header body 1 that are arranged at; By above-mentioned composition to form rotary connector of the present invention.
See also Fig. 2 to Fig. 4, rotating seat 2 of the present invention and conducting terminal 3 rotatable this header body 1 that are arranged at, therefore rotating seat 2 and conducting terminal 3 can be done 270 degree rotations, except that normal 180 degree rotate as being used in (as shown in Figures 2 and 3) the socket, more can be again revolving turn 90 degrees to make things convenient for conducting terminal 3 to take in to the accommodating groove 14 of this header body 1 and bore a hole (as shown in Figure 4) in 15 more, not only can avoid in the process of transporting because of bump or extruding cause conducting terminal 3 crooked or damage, and conducting terminal 3 also can avoid causing personnel's injury after taking in.
Moreover header body 1 of the present invention is provided with a perforation 15, makes this header body 1 form the design of hollow ring body whereby, makes things convenient for the user that finger is put into perforation 15 plug of choosing, and the conducting terminals 3 that the user can utilize finger will bore a hole in 15 are released uses.When this conducting terminal 3 does not use, also conducting terminal 3 can be pushed accommodating groove 14 and bore a hole in 15, to save the space.
But the above only is preferred embodiment of the present invention, non-ly is intended to limit to scope of patent protection of the present invention, and therefore the equivalence done of every utilization specification of the present invention and accompanying drawing content changes, and all in like manner all is contained in protection scope of the present invention explanation hereby.
Claims (6)
1. a rotary connector is characterized in that, comprising:
One header body, this header body one end has an accommodation space, and this accommodation space is through to an end, end face and the bottom surface of this header body, and this header body is provided with a perforation, makes this header body form the hollow ring body;
One rotating seat, this rotating seat is rotatable to be arranged in the accommodation space of this header body; And
At least two conducting terminals, it is arranged on this rotating seat, and this two conducting terminal stretches out outside this header body together with this rotating seat rotation or is accommodated in this header body.
2. rotary connector as claimed in claim 1 is characterized in that this accommodation space has extended to form at least two accommodating grooves, and this two accommodating groove and this perforation can be in order to take in this two conducting terminal.
3. rotary connector as claimed in claim 2 is characterized in that the other end of this header body is connected with a lead, and this lead one end penetrates this header body inside and electrically connects this two conducting terminal.
4. rotary connector as claimed in claim 3, it is characterized in that, this lead one end is connected with at least two electric-conductors, this two electric-conductor is arranged at this header body inside, this two conducting terminal is articulated in this two electric-conductor with articulated part, this two conducting terminal is contacted with this two electric-conductor reach electric connection.
5. rotary connector as claimed in claim 1 is characterized in that, this header body comprises one first housing and one second housing, and this first housing and this second housing are formed one.
6. rotary connector as claimed in claim 1 is characterized in that, this two conducting terminal is arranged at two sides of this rotating seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101615732A CN101399421B (en) | 2007-09-29 | 2007-09-29 | Rotary plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101615732A CN101399421B (en) | 2007-09-29 | 2007-09-29 | Rotary plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101399421A CN101399421A (en) | 2009-04-01 |
| CN101399421B true CN101399421B (en) | 2010-07-21 |
Family
ID=40517770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101615732A Expired - Fee Related CN101399421B (en) | 2007-09-29 | 2007-09-29 | Rotary plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101399421B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011090786A (en) * | 2009-10-20 | 2011-05-06 | Kawasaki Densen Kk | Power plug and method of manufacturing the same |
| CN103490255A (en) * | 2013-09-17 | 2014-01-01 | 镇江市华银仪表电器有限公司 | Rotatable plug |
| CN103618185B (en) * | 2013-12-02 | 2015-12-16 | 成都理工大学 | Bilaterally-rotatingtwo-pin two-pin plug |
| CN107508064A (en) * | 2017-08-28 | 2017-12-22 | 赵爽 | A kind of attaching plug |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628641A (en) * | 1994-02-24 | 1997-05-13 | Asian Micro Sources, Inc. | Collapsible plug device for battery charger |
| US6126460A (en) * | 1999-07-30 | 2000-10-03 | Formosa Electronic Industries Inc. | Safety dual plug structure |
-
2007
- 2007-09-29 CN CN2007101615732A patent/CN101399421B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5628641A (en) * | 1994-02-24 | 1997-05-13 | Asian Micro Sources, Inc. | Collapsible plug device for battery charger |
| US6126460A (en) * | 1999-07-30 | 2000-10-03 | Formosa Electronic Industries Inc. | Safety dual plug structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101399421A (en) | 2009-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |