CN103903897B - A kind of rocker switch - Google Patents
A kind of rocker switch Download PDFInfo
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- CN103903897B CN103903897B CN201210589239.8A CN201210589239A CN103903897B CN 103903897 B CN103903897 B CN 103903897B CN 201210589239 A CN201210589239 A CN 201210589239A CN 103903897 B CN103903897 B CN 103903897B
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Abstract
A kind of rocker switch, comprising: the first sliding shoe that pedestal, pedestal, button, respect thereto move up and down and the second sliding shoe; Button can be arranged on pedestal and to form first, second, third gear with swinging up and down, and the first end of the first sliding shoe and the first end of the second sliding shoe are all and key contact; 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; Described rocker switch also comprises the first function connector, the second function connector and earth signal connector.By the first function connector, conducting relation between the second function connector and earth signal connector, the switching function of three gears can be realized, three gear position operations of 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
Usual rocker switch series products generally adopts supporting pin to drive between contact bridge and inserted sheet and switches on and off, and is commonly used to control automobile outer rear-view mirror.It is as follows that current automobile outer rear-view mirror folds selector switch function: after user presses this switch, ECU(ElectronicControlUnit connected by the folding motor of selecting of outside rear-view mirror, electronic control unit), thus control outside rear-view mirror Automatic-expanding when vehicle realizes starting, and outside rear-view mirror auto-folder function when vehicle stops working.It is traditional rocker switch at present that outside rear-view mirror folds selector switch, and product have selected the switch card with there being three pins mostly, is respectively pin 1, pin 2 and pin 3.General rocker switch only has two gear position operations, and specifically see table 1, table 1 is rocker switch two shift function form.When by bottom left gear, pin 1 and pin 2 conducting; During by bottom right gear, pin 2 and pin 3-conducting.When left gear, when ECU detects and is positioned at left gear, a function can be exported and control rearview mirror.When right gear, when ECU detects and is positioned at right gear, another function can be exported and 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 1 | Pin 2 | Pin 3 |
| Left | Conducting pin 2 | Conducting pin 1 | |
| Right | Conducting pin 3 | Conducting pin 2 |
Table 1
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, thus provide a kind of rocker switch that can meet three gear position operation requirements.
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 that pedestal, button, relatively pedestal move up and down and the second sliding shoe; Button can be arranged on pedestal and to form first, second, third gear with swinging up and down, and the first end of the first sliding shoe and the first end of the second sliding shoe are all and key contact; 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 and produces the first spring of upwards precompression to the first sliding shoe and the second sliding shoe is produced to the second spring of upwards precompression; Described rocker switch also comprises the first function connector, the second function connector and earth signal connector; Button when 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 first function connector, conducting relation between the second function connector and earth signal connector, the switching function of three gears can be realized, the basis not increasing cost can meet three gear position operations of user.
Accompanying drawing explanation
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 when being positioned at the first gear.
Fig. 4 is the structural representation of first embodiment of the invention rocker switch when being positioned at the second gear.
Fig. 5 is the structural representation of first embodiment of the invention rocker switch when being positioned at third gear.
Fig. 6 is the structural representation of second embodiment of the invention rocker switch when being positioned at the first gear.
Fig. 7 is the structural representation of second embodiment of the invention rocker switch when being positioned at the second gear.
Fig. 8 is the structural representation of second embodiment of the invention rocker switch when being positioned at third gear.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, 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, be not intended to limit the present invention.
In the description of invention, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship 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, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing 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: the first sliding shoe 51 that pedestal 4, button 6, relatively pedestal 4 move up and down and the second sliding shoe 52; Button 6 can be arranged on pedestal 4 and to form first, second, third gear with swinging up and down, 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 and produces the first spring 31 of upwards precompression to the first sliding shoe 51 and the second sliding shoe 52 is produced to the second spring 32 of upwards precompression; Described rocker switch also comprises the first function connector C, the second function connector D and earth signal connector B; Button 6 when 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 first function connector C, conducting relation between the second function connector D and earth signal connector B, the switching function of three gears can be realized, the basis not increasing cost can meet three gear position operations of user.
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 and first metal clips 2 of the first spring 31 abut against; Second end and first metal clips 2 of the second spring 32 abut against.
In the present embodiment, the conveniently dismounting of rocker switch, rocker switch also comprises connector 1, is provided with conducting strip in connector 1, and the signal of the first function connector C, the second function connector D and earth signal connector B can be derived by conducting strip respectively.
Fig. 2 is embodiment of the present invention rocker switch schematic appearance; The outward appearance of this rocker switch has illustrated three kinds of gears, and when button 6 is positioned at the first gear, namely left paddle 61 is pressed, and the first spring 31 is compressed, and can realize folder function; This folder function folds by rearview mirror.When button 6 is positioned at the second gear, middle-grade bit slice 62 is pressed, and namely button 6 is positioned at level, can realize automatic function; This automatic function is launches rearview mirror when vehicle is opened, folding wing mirror when vehicle stops flame-out.When button 6 is positioned at third gear, namely right paddle 63 is pressed, and the second spring 32 is compressed, and can realize launching 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, the function of three kinds of gears can be realized respectively.
The embodiment of the present invention illustrates the realization of three gears with two embodiments.
Embodiment one:
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 travel, and the conducting position of described second function connector D is in the middle part of the second metal clips 7 movement travel.In preferred version in the present embodiment, the conducting position of the first function connector C, in the end of the first metal clips 2 away from button 6, is bottom in the drawings.
When button 6 is positioned at the first gear, described first sliding shoe 51 moves downward and the conducting position of the first function connector C is contacted by the conducting position of the first metal clips 2 with earth signal connector B under the driving of button 6; First function connector C exports 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 is contacted with the conducting position of earth signal connector B by the second metal clips 7; Second function connector D exports automatic signal.When button 6 is positioned at third gear, described the second sliding shoe 52 moves downward under the driving of button 6 makes the conducting position of the first function connector C, the conducting position of the second function connector D all can not contact with the conducting position of earth signal connector B; When ECU detects that the first function connector C and the second function connector D all disconnects with earth signal connector B, control the function that rearview mirror launches further.Table 2 illustrates rocker switch first embodiment three shift function form.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 | Whole disconnection |
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, first sliding shoe 51 moves downward, first spring 31 is compressed, first metal clips 2 is by the first function connector C and earth signal connector B conducting, second metal clips 7 is upspring by the second spring 32 simultaneously, second function connector D and earth signal connector B disconnects by the second metal clips 7, realizes the folding conducting relation of the left gear of table 2.
Central gear sheet 62 is pressed, pressing switch key 6 files in zone line, first function connector C and earth signal connector B disconnects by the first metal clips 2, and the second metal clips 7, by the second function connector D and earth signal connector B conducting, realizes the automatic conducting relation of table 2 intervening gears.
When right gear sheet 63 is pressed, the second sliding shoe 52 moves downward, second spring 32 is compressed, second metal clips 7 will connect the second function connector D and earth signal connector B and disconnect, first sliding shoe 51 moves upward simultaneously, first metal clips 2 is upspring by the first spring 31, and the first function connector C and earth signal connector B disconnects by the first metal clips 2, realizes the conducting relation that the right gear of table 2 launches.
Embodiment two:
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 travel, and the conducting position of described second function connector D is in an end of the second metal clips 7 movement travel.In preferred version in the present embodiment, the conducting position of the second function connector D in the second metal clips 7 near the end of button 6; Be top in the drawings.
When button 6 is positioned at the first gear, described first sliding shoe 51 moves downward and 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; Second function connector D exports folded signal.When button 6 is positioned at the second gear, button 6 is in level, and the first metal clips 2 is all contacted with the conducting position of earth signal connector B with the conducting position of the first function connector C; First function connector C exports automatic signal.When button 6 is positioned at third gear, described the second sliding shoe 52 moves downward under the driving of button 6 makes the conducting position of the first function connector C, the conducting position of the second function connector D all can not contact with the conducting position of earth signal connector B; When ECU detects that the first function connector C and the second function connector D all disconnects with earth signal connector B, control the function that rearview mirror launches further.Table 3 illustrates rocker switch second embodiment three shift function form.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 | Whole disconnection |
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, first sliding shoe 51 moves downward, first spring 31 is compressed, first function connector C and earth signal connector B disconnects by the first metal clips 2, second metal clips 7 is upspring by the second spring 32 simultaneously, second metal clips 7, by the second function connector D and earth signal connector B conducting, realizes the folding conducting relation of the left gear of table 2.
Central gear sheet 62 is pressed, pressing switch key 6 files in zone line, first metal clips 2 is by the first function connector C and earth signal connector B conducting, and the second function connector D and earth signal connector B disconnects by the second metal clips 7, realizes the automatic conducting relation of table 2 intervening gears.
When right gear sheet 63 is pressed, the second sliding shoe 52 moves downward, second spring 32 is compressed, second metal clips 7 will connect the second function connector D and earth signal connector B and disconnect, first sliding shoe 51 moves upward simultaneously, first metal clips 2 is upspring by the first spring 31, and the first function connector C and earth signal connector B disconnects by the first metal clips 2, realizes the conducting relation that the right gear of table 2 launches.
In sum, the signal that rocker switch disclosed in the embodiment of the present invention can select the first function connector C and the second function connector D to represent according to actual conditions, ECU operates rearview mirror further according to this signal further, and this rocker switch all can realize 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 done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a rocker switch, is characterized in that, comprising: the first sliding shoe (51) that pedestal (4), button (6), relatively pedestal (4) move up and down and the second sliding shoe (52); Button (6) can be arranged on pedestal (4) and goes up and form first, second, third gear with swinging up and down, 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); Described rocker switch also comprises and produces first spring (31) of upwards precompression to the first sliding shoe (51) and the second sliding shoe (52) is produced to second spring (32) of upwards precompression; The first end of described first spring (31) and the second spring (32) is separately fixed on pedestal (4), and the second end and first metal clips (2) of the first spring (31) abut against; Second end and second metal clips (7) of the second spring (32) abut against; Described rocker switch also comprises the first function connector (C), the second function connector (D) and earth signal connector (B); Button (6) when 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, 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.
3. rocker switch according to claim 2, it is characterized in that, the conducting position of described first function connector (C) is in the bottom of the first metal clips (2) movement travel, and the conducting position of described second function connector (D) is in the middle part of the second metal clips (7) movement travel.
4. rocker switch according to claim 3, it is characterized in that, when button (6) is positioned at the first gear, described first sliding shoe (51) moves downward and 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).
5. rocker switch according to claim 3, 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) is contacted with the conducting position of earth signal connector (B) by the second metal clips (7).
6. rocker switch according to claim 3, it is characterized in that, when button (6) is positioned at third gear, described the second sliding shoe (52) moves downward under the driving of button (6) makes the conducting position of the first function connector (C), the conducting position of the second function connector (D) all can not contact with the conducting position of earth signal connector (B).
7. 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.
8. rocker switch according to claim 7, it is characterized in that, the conducting position of described first function connector (C) is in the middle part of the first metal clips (2) movement travel, and the conducting position of described second function connector (D) is in the top of the second metal clips (7) movement travel.
9. rocker switch according to claim 7, it is characterized in that, when button (6) is positioned at the first gear, described first sliding shoe (51) moves downward and 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).
10. rocker switch according to claim 7, it is characterized in that, when button (6) is positioned at the second gear, button (6) is in level, and the first metal clips (2) is all contacted with the conducting position of earth signal connector (B) with the conducting position of the first function connector (C).
11. rocker switch according to claim 7, it is characterized in that, when button (6) is positioned at third gear, described the second sliding shoe (52) moves downward under the driving of button (6) makes the conducting position of the first function connector (C), the conducting position of the second function connector (D) all can not contact with the conducting position of earth signal connector (B).
12. rocker switch according to any one of claim 1-11, it is characterized in that, the shape of described 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 CN103903897A (en) | 2014-07-02 |
| CN103903897B true CN103903897B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210589239.8A Active CN103903897B (en) | 2012-12-29 | 2012-12-29 | A kind of rocker switch |
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| Country | Link |
|---|---|
| CN (1) | CN103903897B (en) |
Citations (4)
| 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 |
| CN201629254U (en) * | 2010-03-10 | 2010-11-10 | 匡建 | Push-button operation type rocking arm electric switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2912543A1 (en) * | 2007-02-08 | 2008-08-15 | Apem Sa | LOCK SWITCH |
-
2012
- 2012-12-29 CN CN201210589239.8A patent/CN103903897B/en active Active
Patent Citations (4)
| 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 |
| 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 |
|---|---|
| CN103903897A (en) | 2014-07-02 |
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