CN103903897A - Rocker switch - Google Patents
Rocker switch Download PDFInfo
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- CN103903897A CN103903897A CN201210589239.8A CN201210589239A CN103903897A CN 103903897 A CN103903897 A CN 103903897A CN 201210589239 A CN201210589239 A CN 201210589239A CN 103903897 A CN103903897 A CN 103903897A
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- connector
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Abstract
A rocker switch comprises a base, a key, a first sliding block and a second sliding block, wherein the first sliding block and the second sliding block move up and down relative to the base, the key can be arranged on the base in an up-down swing mode to form a first gear, a second gear and a third gear, the first end of the first sliding block and the first end of the second sliding block are in contact with the key, the second end of the first sliding block is fixedly provided with a first elastic metal piece, and the second end of the second sliding block is fixedly provided with a second elastic metal piece. The rocker switch further comprises a first functional connector, a second functional connector and a ground signal connector. Through the connection relation among the first functional connector, the second functional connector and the ground signal connector, the switching function in the three gears can be achieved, and the requirement for three-gear operation of a user can be met.
Description
Technical field
The present invention relates to vehicle switch field, be specifically related to a kind of rocker switch.
Background technology
Conventionally rocker switch series products generally adopts between supporting pin drive contact bridge and inserted sheet and switches on and off, and is commonly used to control automobile outer rear-view mirror.The folding selector switch function of automobile outer rear-view mirror is as follows at present: after user presses this switch, the folding motor of selecting of outside rear-view mirror is connected ECU(Electronic Control Unit, electronic control unit), thereby control vehicle and realize outside rear-view mirror Automatic-expanding while startup, and vehicle outside rear-view mirror auto-folder function when flame-out.The folding selector switch of outside rear-view mirror be traditional rocker switch at present, the large more options of product use have the switch plug-in unit of three pins, be respectively pin 1, pin 2 and pin 3.General rocker switch only has two gear position operations, and specifically referring to table 1, table 1 is rocker switch two shift function forms.When by bottom left gear, pin 1 and pin 2 conductings; During by bottom right gear, pin 2 and pin 3-conducting.In the time of left gear, ECU detects while being positioned at left gear, can export a function control rearview mirror.In the time of right gear, ECU detects while being positioned at right gear, can export another function control rearview mirror.But the mode of this control rearview mirror only has two gears, can not meet the rocker switch with three gear position operation requirements.
| Gear | |
|
Pin 3 |
| Left | Conducting |
Conducting |
? |
| Right | ? | Conducting pin 3 | Conducting |
Table 1
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, thereby a kind of rocker switch that can meet three gear position operation requirements is provided.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of rocker switch, comprising: the first sliding shoe and the second sliding shoe that pedestal, button, relative base move up and down; Button can swing up and down and is arranged on pedestal and forms first, second, third gear, the first end of the first sliding shoe and the first end of the second sliding shoe all with by key contacts; The second end of the first sliding shoe is fixed with the first metal clips, and the second end of the second sliding shoe is fixed with the second metal clips; Rocker switch also comprises to the first sliding shoe is produced the first spring of precompression upwards and the second sliding shoe is produced to upwards the second spring of precompression; Described rocker switch also comprises the first function connector, the second function connector and earth signal connector; Button in the time laying respectively at first, second, and third gear, the first function connector and the second function connector all can with the conducting of earth signal connector and disconnection.
Compared with prior art, the present invention has following beneficial effect: rocker switch provided by the invention, by the conducting relation between the first function connector, the second function connector and earth signal connector, can realize the switching function of three gears, on the basis that does not increase cost, can meet user's three gear position operations.
Brief description of the drawings
Fig. 1 is embodiment of the present invention rocker switch structure chart.
Fig. 2 is embodiment of the present invention rocker switch schematic appearance.
Fig. 3 is the structural representation of first embodiment of the invention rocker switch while being positioned at the first gear.
Fig. 4 is the structural representation of first embodiment of the invention rocker switch while being positioned at the second gear.
Fig. 5 is the structural representation of first embodiment of the invention rocker switch while being positioned at third gear.
Fig. 6 is the structural representation of second embodiment of the invention rocker switch while being positioned at the first gear.
Fig. 7 is the structural representation of second embodiment of the invention rocker switch while being positioned at the second gear.
Fig. 8 is the structural representation of second embodiment of the invention rocker switch while being positioned at third gear.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In the description of invention, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score, 'fornt', 'back', " left side ", " right side ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " multiple " is two or more.
Fig. 1 is embodiment of the present invention rocker switch structure chart; Specifically disclose a kind of rocker switch, comprising: pedestal 4), button 6, the first sliding shoe 51 and the second sliding shoe 52 that relatively base 4 moves up and down; Button 6 can swing up and down and is arranged on pedestal 4 and forms first, second, third gear, and the first end 511 of the first sliding shoe 51 all contacts with button 6 with the first end 521 of the second sliding shoe 52; The second end 512 of the first sliding shoe 51 is fixed with the first metal clips 2, and the second end 522 of the second sliding shoe 52 is fixed with the second metal clips 7; Rocker switch also comprises to the first sliding shoe 51 is produced the first spring 31 of precompression upwards and the second sliding shoe 52 is produced to upwards the second spring 32 of precompression; Described rocker switch also comprises the first function connector C, the second function connector D and earth signal connector B; Button 6 in the time laying respectively at first, second, and third gear, the first function connector C and the second function connector D all can with the B conducting of earth signal connector and disconnection.By the conducting relation between the first function connector C, the second function connector D and earth signal connector B, can realize the switching function of three gears, on the basis that does not increase cost, can meet user's three gear position operations.
In the present embodiment, the first end of the first spring 31 and the second spring 32 is separately fixed on pedestal 4, and the second end of the first spring 31 and the first metal clips 2 connect; The second end of the second spring 32 and the first metal clips 2 connect.
In the present embodiment, in order to facilitate the dismounting of rocker switch, rocker switch also comprises connector 1, in connector 1, is provided with conducting strip, and conducting strip can be derived the signal of the first function connector C, the second function connector D and earth signal connector B respectively.
Fig. 2 is embodiment of the present invention rocker switch schematic appearance; The outward appearance of this rocker switch has represented to have three kinds of gears, and when button 6 is positioned at the first gear, left gear sheet 61 is pressed, and the first spring 31 is compressed, can realize folder function; This folder function is folding by rearview mirror.When button 6 is positioned at the second gear, middle-grade bit slice 62 is pressed, and button 6 is positioned at level, can realize automatic function; This automatic function is and in the time that vehicle is opened, launches rearview mirror, folding wing mirror when vehicle stop is flame-out.When button 6 is positioned at third gear, right gear sheet 63 is pressed, and the second spring 32 is compressed, can realize expansion function; This expansion function is for launching rearview mirror.In the present embodiment, rocker switch is also connected with ECU, ECU detect the first function connector C, the second function connector D whether with the B conducting of earth signal connector and disconnection, can realize respectively the function of three kinds of gears.
The embodiment of the present invention illustrates the realization of three gears with two embodiment.
Embodiment mono-:
With reference to figure 3 to Fig. 5; In the present embodiment, when button 6 is positioned at the first gear, the first function connector C is by the first metal clips 2 and earth signal connector B conducting; When button 6 is positioned at the second gear, the second function connector D is by the second metal clips 7 and earth signal connector B conducting; When button 6 is positioned at third gear, the first function connector C, the second function connector D all not with earth signal conducting.In the present embodiment, preferably, the conducting position of the first function connector C is in an end of the first metal clips 2 movement travels, and the conducting position of described the second function connector D is in the middle part of the second metal clips 7 movement travels.In preferred version in the present embodiment, the conducting position of the first function connector C is the end away from button 6 in the first metal clips 2, is bottom in the drawings.
When button 6 is positioned at the first gear, described the first sliding shoe 51 moves downward the conducting position of the first function connector C is contacted with the conducting position of earth signal connector B by the first metal clips 2 under the driving of button 6; The first function connector C output folded signal.When button 6 is positioned at the second gear, button 6 is in level, and the conducting position of the second function connector D contacts with the conducting position of earth signal connector B by the second metal clips 7; The second function connector D output automatic signal.When button 6 is positioned at third gear, described the second sliding shoe 52 moves downward the conducting position of the first function connector C, the conducting position of the second function connector D all can not contacted with the conducting position of earth signal connector B under the driving of button 6; ECU detects when the first function connector C and the second function connector D all disconnect with earth signal connector B, further controls the function that rearview mirror launches.Table 2 has represented rocker switch the first embodiment tri-shift function forms.Associative list 2 and Fig. 3 to Fig. 5 describe in detail.
| Gear | Pin C | Pin B | Pin D | Remarks |
| Left folding | Conducting pin B | Conducting pin C | ? | ? |
| Automatically middle | ? | Conducting pin D | Conducting pin C | ? |
| Right expansion | ? | ? | ? | All disconnect |
Table 2
In the present embodiment, the first function connector C represents folded signal, and the second function connector D represents automatic signal.
When left gear sheet 61 is pressed, the first sliding shoe 51 moves downward, the first spring 31 is compressed, the first metal clips 2 is by the first function connector C and earth signal connector B conducting, the second spring 32 is upspring the second metal clips 7 simultaneously, the second metal clips 7 disconnects the second function connector D and earth signal connector B, realizes the folding conducting relation of the left gear of table 2.
When right gear sheet 63 is pressed, the second sliding shoe 52 moves downward, the second spring 32 is compressed, the second metal clips 7 will connect the second function connector D and earth signal connector B disconnects, the first sliding shoe 51 moves upward simultaneously, the first spring 31 is upspring the first metal clips 2, and the first metal clips 2 disconnects the first function connector C and earth signal connector B, realizes the conducting relation that the right gear of table 2 launches.
Embodiment bis-:
With reference to figure 6, to Fig. 8, in the present embodiment, when button 6 is positioned at the first gear, the second function connector D is by the second metal clips 7 and earth signal connector B conducting; When button 6 is positioned at the second gear, the first function connector C is by the first metal clips 2 and earth signal connector B conducting; When button 6 is positioned at third gear, the first function connector C, the second function connector D all not with earth signal conducting.In the present embodiment, preferably, the conducting position of the first function connector C is in the middle part of the first metal clips 2 movement travels, and the conducting position of described the second function connector D is in an end of the second metal clips 7 movement travels.In preferred version in the present embodiment, the conducting position of the second function connector D is the end near button 6 in the second metal clips 7; Be top in the drawings.
When button 6 is positioned at the first gear, described the first sliding shoe 51 moves downward the second metal clips 7 is all contacted with the conducting position of earth signal connector B with the conducting position of the second function connector D under the driving of button 6; The second function connector D output folded signal.When button 6 is positioned at the second gear, button 6, in level, all contacts the first metal clips 2 with the conducting position of earth signal connector B with the conducting position of the first function connector C; The first function connector C output automatic signal.When button 6 is positioned at third gear, described the second sliding shoe 52 moves downward the conducting position of the first function connector C, the conducting position of the second function connector D all can not contacted with the conducting position of earth signal connector B under the driving of button 6; ECU detects when the first function connector C and the second function connector D all disconnect with earth signal connector B, further controls the function that rearview mirror launches.Table 3 has represented rocker switch the second embodiment tri-shift function forms.Associative list 3 and Fig. 6 to Fig. 8 describe in detail.
| Gear | Pin C | Pin B | Pin D | Remarks |
| Left folding | ? | Conducting pin D | Conducting pin B | ? |
| Automatically middle | Conducting pin B | Conducting pin C | ? | ? |
| Right expansion | ? | ? | ? | All disconnect |
Table 3
In the present embodiment, the first function connector C represents automatic signal, and the second function connector D represents folded signal.
When left gear sheet 61 is pressed, the first sliding shoe 51 moves downward, the first spring 31 is compressed, the first metal clips 2 disconnects the first function connector C and earth signal connector B, the second spring 32 is upspring the second metal clips 7 simultaneously, the second metal clips 7, by the second function connector D and earth signal connector B conducting, is realized the folding conducting relation of the left gear of table 2.
When right gear sheet 63 is pressed, the second sliding shoe 52 moves downward, the second spring 32 is compressed, the second metal clips 7 will connect the second function connector D and earth signal connector B disconnects, the first sliding shoe 51 moves upward simultaneously, the first spring 31 is upspring the first metal clips 2, and the first metal clips 2 disconnects the first function connector C and earth signal connector B, realizes the conducting relation that the right gear of table 2 launches.
In sum, the disclosed rocker switch of the embodiment of the present invention can be selected according to actual conditions the signal of the first function connector C and the second function connector D representative, ECU further further operates rearview mirror according to this signal, and this rocker switch all can be realized the operation of three gears, meet operation individual demand.The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (13)
1. a rocker switch, is characterized in that, comprising: the first sliding shoe (51) and the second sliding shoe (52) that pedestal (4), button (6), relative base (4) move up and down; Button (6) can swing up and down and be arranged on pedestal (4) and go up and form first, second, third gear, and the first end (511) of the first sliding shoe (51) and the first end (521) of the second sliding shoe (52) all contact with button (6); The second end (512) of the first sliding shoe (51) is fixed with the first metal clips (2), and the second end (522) of the second sliding shoe (52) is fixed with the second metal clips (7); Described rocker switch also comprises to the first sliding shoe (51) is produced first spring (31) of precompression upwards and the second sliding shoe (52) is produced to upwards second spring (32) of precompression; Described rocker switch also comprises the first function connector (C), the second function connector (D) and earth signal connector (B); Button (6) in the time laying respectively at first, second, and third gear, the first function connector (C) and the second function connector (D) all can with (B) conducting of earth signal connector and disconnection.
2. rocker switch according to claim 1, is characterized in that, it is upper that the first end of described the first spring (31) and the second spring (32) is separately fixed at pedestal (4), and the second end of the first spring (31) and the first metal clips (2) connect; The second end of the second spring (32) and the second metal clips (7) connect.
3. rocker switch according to claim 1, is characterized in that, when button (6) is positioned at the first gear, the first function connector (C) is by the first metal clips (2) and earth signal connector (B) conducting; When button (6) is positioned at the second gear, the second function connector (D) is by the second metal clips (7) and earth signal connector (B) conducting; When button (6) is positioned at third gear, the first function connector (C), the second function connector (D) all not with earth signal conducting.
4. rocker switch according to claim 3, it is characterized in that, the conducting position of described the first function connector (C) is in the bottom of the first metal clips (2) movement travel, and the conducting position of described the second function connector (D) is in the middle part of the second metal clips (7) movement travel.
5. rocker switch according to claim 4, it is characterized in that, when button (6) is positioned at the first gear, described the first sliding shoe (51) moves downward the conducting position of the first function connector (C) is contacted with the conducting position of earth signal connector (B) by the first metal clips (2) under the driving of button (6).
6. rocker switch according to claim 4, it is characterized in that, when button (6) is positioned at the second gear, button (6) is in level, and the conducting position of the second function connector (D) contacts with the conducting position of earth signal connector (B) by the second metal clips (7).
7. rocker switch according to claim 4, it is characterized in that, when button (6) is positioned at third gear, described the second sliding shoe (52) moves downward the conducting position of the first function connector (C), the conducting position of the second function connector (D) all can not contacted with the conducting position of earth signal connector (B) under the driving of button (6).
8. rocker switch according to claim 1, is characterized in that, when button (6) is positioned at the first gear, the second function connector (D) is by the second metal clips (7) and earth signal connector (B) conducting; When button (6) is positioned at the second gear, the first function connector (C) is by the first metal clips (2) and earth signal connector (B) conducting; When button (6) is positioned at third gear, the first function connector (C), the second function connector (D) all not with earth signal conducting.
9. rocker switch according to claim 8, it is characterized in that, the conducting position of described the first function connector (C) is in the middle part of the first metal clips (2) movement travel, and the conducting position of described the second function connector (D) is in the top of the second metal clips (7) movement travel.
10. rocker switch according to claim 8, it is characterized in that, when button (6) is positioned at the first gear, described the first sliding shoe (51) moves downward the second metal clips (7) is all contacted with the conducting position of earth signal connector (B) with the conducting position of the second function connector (D) under the driving of button (6).
11. rocker switch according to claim 8, it is characterized in that, when button (6) is positioned at the second gear, button (6), in level, all contacts the first metal clips (2) with the conducting position of earth signal connector (B) with the conducting position of the first function connector (C).
12. rocker switch according to claim 8, it is characterized in that, when button (6) is positioned at third gear, described the second sliding shoe (52) moves downward the conducting position of the first function connector (C), the conducting position of the second function connector (D) all can not contacted with the conducting position of earth signal connector (B) under the driving of button (6).
13. according to the rocker switch described in claim 1-12 any one, it is characterized in that, the shape of described the first metal clips (2) and the second metal clips (7) is inverted U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589239.8A CN103903897B (en) | 2012-12-29 | 2012-12-29 | A kind of rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589239.8A CN103903897B (en) | 2012-12-29 | 2012-12-29 | A kind of rocker switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103903897A true CN103903897A (en) | 2014-07-02 |
| CN103903897B CN103903897B (en) | 2016-03-30 |
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ID=50995166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210589239.8A Active CN103903897B (en) | 2012-12-29 | 2012-12-29 | A kind of rocker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103903897B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415278U (en) * | 1977-07-05 | 1979-01-31 | ||
| US5115108A (en) * | 1990-02-14 | 1992-05-19 | Yazaki Corporation | Two-stage rubber switch |
| US6388221B1 (en) * | 1996-05-11 | 2002-05-14 | Delphi Technologies, Inc. | Window winder switch |
| US20080190746A1 (en) * | 2007-02-08 | 2008-08-14 | Joel Gauzin | Locking switch |
| CN201629254U (en) * | 2010-03-10 | 2010-11-10 | 匡建 | Push-button operation type rocking arm electric switch |
-
2012
- 2012-12-29 CN CN201210589239.8A patent/CN103903897B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415278U (en) * | 1977-07-05 | 1979-01-31 | ||
| US5115108A (en) * | 1990-02-14 | 1992-05-19 | Yazaki Corporation | Two-stage rubber switch |
| US6388221B1 (en) * | 1996-05-11 | 2002-05-14 | Delphi Technologies, Inc. | Window winder switch |
| US20080190746A1 (en) * | 2007-02-08 | 2008-08-14 | Joel Gauzin | Locking switch |
| CN201629254U (en) * | 2010-03-10 | 2010-11-10 | 匡建 | Push-button operation type rocking arm electric switch |
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| Publication number | Publication date |
|---|---|
| CN103903897B (en) | 2016-03-30 |
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