CN204792492U - Automotive combined switch's change photo structure - Google Patents
Automotive combined switch's change photo structure Download PDFInfo
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- CN204792492U CN204792492U CN201520539562.3U CN201520539562U CN204792492U CN 204792492 U CN204792492 U CN 204792492U CN 201520539562 U CN201520539562 U CN 201520539562U CN 204792492 U CN204792492 U CN 204792492U
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- sheet
- distance light
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- dipped beam
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Abstract
The utility model discloses an automotive combined switch's change photo structure, including PCB board and contact bridge. Be equipped with the short -distance beam piece on the PCB board, one side of this short -distance beam piece is provided with first distance light piece, overtake other vehicles piece and second distance light piece that the opposite side was arranged about being equipped with and being, and it is equipped with the third that sharply appears and divides cut groove to overtake other vehicles between piece and the second distance light piece. The downside of first distance light piece still is equipped with the earth lug that extends towards second distance light piece direction. Be equipped with first minute cut groove of Z shape between short -distance beam piece and first distance light piece, still be equipped with special -shaped second between short -distance beam piece and the second distance light piece and divide cut groove. The utility model discloses a coat first minute cut groove of golden copper foil regional setting Z shape and special -shaped second divides separating groove at the PCB board for the contact bridge slides on the PCB board when realizing that far and near light switches over, and vehicle distance light, short -distance beam can short time chang liang, in order to prevent to become the stability that the blind area that the car light goes out in the twinkling of an eye, assurance combination switch signal output appear in the light in -process.
Description
Technical field
The utility model relates to automobile combined switch field, particularly relates to a kind of change photo structure of automobile combined switch.
Background technology
At present, on combined switch for automobile, light handle portion nearly all has change light function, i.e. the mutual switching of dipped headlights, high beam and lamp when overtaking.For the unit switch of slidingtype, the realization becoming light function is all drive the slide block Relative sliding on contact plate be connected with contact bridge to realize by shift fork substantially.Automobile, when night running and opposite vehicle meeting, can use unit switch to carry out distance-light switching, to increase vehicle driving safety.In existing unit switch, often in distance-light handoff procedure, the appearance of blind area can be had, i.e. short time lights.Become the appearance of light blind area, vehicle occurs instantaneously without light status, can increase the uncertainty of vehicle travel at night, causes the potential safety hazard of vehicle.
If Chinese Patent Application No. is 201320856381.4 disclose a kind of vehicle line plate assembly, comprise substrate, also comprise the conducting region be arranged on substrate, this conducting region comprises main circuit board and secondary circuit board; The circuit that described main circuit board is provided with many gears divides plate, and adjacent circuit divides between plate and arranges slot segmentation.In conjunction with Figure of description this slot segmentation known linearly shape, this just causes contact chip when a step movement is to another gear, there will be of short duration not working hour, makes driving occur potential safety hazard.
Utility model content
Given this, the purpose of this utility model is to provide a kind of change photo structure of automobile combined switch, solving existing change photo structure becoming in photoreduction process the problem that there will be car light and extinguish instantaneously, greatly ensureing the stability that unit switch signal exports.
The technical scheme in the invention for solving the technical problem is:
A change photo structure for automobile combined switch, comprises pcb board and contact bridge.Described pcb board is provided with dipped beam sheet, and the side of this dipped beam sheet is provided with the first distance light sheet, and opposite side is provided with overtake other vehicles sheet and the second distance light sheet in arranging up and down, overtakes other vehicles between sheet and the second distance light sheet and is provided with linear the 3rd slot segmentation.The downside of described first distance light sheet is also provided with the ground strip extended towards the second distance light sheet direction.Between dipped beam sheet and the first distance light sheet, be provided with Z-shaped first slot segmentation, between dipped beam sheet and the second distance light sheet, be also provided with special-shaped second slot segmentation.Described contact bridge comprises can the first contact of slippage on the first distance light sheet, dipped beam sheet and sheet of overtaking other vehicles, can the second wafer of slippage on the first distance light sheet, dipped beam sheet and the second distance light sheet, and with the third wafer of ground strip slide lines.
Further, above-mentioned first distance light sheet, dipped beam sheet, overtake other vehicles sheet and the second distance light sheet surround a square region at pcb board.
Further, this second slot segmentation is made up of the line part connected successively from top to bottom, L shape bending part and V-arrangement bending part, and wherein, line part is at dipped beam sheet and overtake other vehicles between sheet, V-arrangement bending part between dipped beam sheet and the second distance light sheet, flushing with the 3rd slot segmentation of L shape bending part.
The beneficial effects of the utility model:
The utility model arranges Z-shaped first slot segmentation and special-shaped second separation trough by covering golden Copper Foil region on pcb board, when contact bridge being slided on pcb board realize distance-light to switch, vehicular high beam, dipped beam can short time Chang Liang, the blind area that car light extinguishes instantaneously is there is to prevent from becoming in photoreduction process, ensure the stability that unit switch signal exports, and it is simple to have structure, novel advantage reliably.
Accompanying drawing explanation
Below with reference to drawings and Examples, the utility model is described in detail.
Fig. 1 is front view of the present utility model.
Fig. 2 is the front view of pcb board.
Fig. 3 is the partial enlarged drawing of Fig. 2.
In figure, 1, pcb board; 2, contact bridge; 3, dipped beam sheet; 4, the first distance light sheet; 5, to overtake other vehicles sheet; 6, the second distance light sheet; 7, the 3rd slot segmentation; 8, ground strip; 9, the first slot segmentation; 10, the second slot segmentation; 21, the first contact; 22, the second wafer; 23, the third wafer; 101, line part; 102, L shape bending part; 103, V-arrangement bending part.
Embodiment
See also Fig. 1 to 3, a kind of change photo structure of automobile combined switch, comprise pcb board 1 and contact bridge 2.
Wherein, pcb board 1 is provided with dipped beam sheet 3, the side of this dipped beam sheet 3 is provided with the first distance light sheet 4, and opposite side is provided with in overtake other vehicles sheet 5 and the second distance light sheet 6 arranged up and down, and above-mentioned first distance light sheet 4, dipped beam sheet 3, overtake other vehicles sheet 5 and the second distance light sheet 6 surround a square region at pcb board.The downside of the first distance light sheet 4 is also provided with the ground strip 8 extended towards the second distance light sheet 6 direction.
Between dipped beam sheet 3 and the first distance light sheet 4, be provided with Z-shaped first slot segmentation 9, between dipped beam sheet 3 and the second distance light sheet 6, be also provided with special-shaped second slot segmentation 10, be provided with linear the 3rd slot segmentation 7 overtaking other vehicles between sheet 5 and the second distance light sheet 6.
Above-mentioned second slot segmentation 10 is made up of the line part 101 connected successively from top to bottom, L shape bending part 102 and V-arrangement bending part 103.Wherein, line part 101 is at dipped beam sheet 3 and overtake other vehicles between sheet 5, V-arrangement bending part 103 between dipped beam sheet 3 and the second distance light sheet 6, flushing with the 3rd slot segmentation 7 of L shape bending part 102.
Contact bridge 2 comprises can the first contact 21 of slippage on the first distance light sheet 4, dipped beam sheet 3 and sheet 5 of overtaking other vehicles, can the second wafer 22 of slippage on the first distance light sheet 4, dipped beam sheet 3 and the second distance light sheet 6, and with the third wafer 23 of ground strip 8 slide lines.
When the first contact 21, the second wafer 22 move together with the third wafer 23, the third wafer 23 contacts with ground strip 8 all the time, and the first contact 21 and the second wafer 22 successively leaving same covers golden copper sheet.To move to distance light gear by dipped beam, contact bridge is moved to the left, and first the first contact 21 leaves dipped beam sheet 3, and now the second wafer 22 still contacts with dipped beam sheet 3, realizes dipped headlights Chang Liang; Contact bridge continues to move to left, and then the second wafer 22 and dipped beam sheet 3 are separated, and now the first contact 21 contacts with the first distance light sheet 4.Move to right from dipped beam same as described above to the principle of gear of overtaking other vehicles, do not repeat them here.
Claims (4)
1. a change photo structure for automobile combined switch, comprises pcb board (1) and contact bridge (2), it is characterized in that:
Described pcb board (1) is provided with dipped beam sheet (3), the side of this dipped beam sheet (3) is provided with the first distance light sheet (4), it is the sheet of overtaking other vehicles (5) and the second distance light sheet (6) arranged up and down that opposite side is provided with, and is provided with linear the 3rd slot segmentation (7) between sheet of overtaking other vehicles (5) and the second distance light sheet (6); The downside of described first distance light sheet (4) is also provided with the ground strip (8) extended towards the second distance light sheet (6) direction; Between dipped beam sheet (3) and the first distance light sheet (4), be provided with Z-shaped first slot segmentation (9), between dipped beam sheet (3) and the second distance light sheet (6), be also provided with special-shaped second slot segmentation (10);
Described contact bridge (2) comprises can at first contact (21) of the upper slippage of the first distance light sheet (4), dipped beam sheet (3) and sheet of overtaking other vehicles (5), can at the second wafer (22) of the upper slippage of the first distance light sheet (4), dipped beam sheet (3) and the second distance light sheet (6), and with the third wafer (23) of ground strip (8) slide lines.
2. the change photo structure of automobile combined switch as claimed in claim 1, is characterized in that: described first distance light sheet (4), dipped beam sheet (3), sheet of overtaking other vehicles (5) and the second distance light sheet (6) surround a square region on pcb board (1).
3. the change photo structure of automobile combined switch as claimed in claim 1 or 2, it is characterized in that: described second slot segmentation (10) is made up of the line part connected successively from top to bottom (101), L shape bending part (102) and V-arrangement bending part (103), wherein, line part (101) is positioned between dipped beam sheet (3) and sheet of overtaking other vehicles (5), and V-arrangement bending part (103) is positioned between dipped beam sheet (3) and the second distance light sheet (6).
4. the change photo structure of automobile combined switch as claimed in claim 3, is characterized in that: flushing with the 3rd slot segmentation (7) of described L shape bending part (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539562.3U CN204792492U (en) | 2015-07-22 | 2015-07-22 | Automotive combined switch's change photo structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539562.3U CN204792492U (en) | 2015-07-22 | 2015-07-22 | Automotive combined switch's change photo structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792492U true CN204792492U (en) | 2015-11-18 |
Family
ID=54532491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539562.3U Active CN204792492U (en) | 2015-07-22 | 2015-07-22 | Automotive combined switch's change photo structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792492U (en) |
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2015
- 2015-07-22 CN CN201520539562.3U patent/CN204792492U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |