CN202839422U - Mechanical structure having function of controlling dimming of combined switch - Google Patents
Mechanical structure having function of controlling dimming of combined switch Download PDFInfo
- Publication number
- CN202839422U CN202839422U CN 201220549875 CN201220549875U CN202839422U CN 202839422 U CN202839422 U CN 202839422U CN 201220549875 CN201220549875 CN 201220549875 CN 201220549875 U CN201220549875 U CN 201220549875U CN 202839422 U CN202839422 U CN 202839422U
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- China
- Prior art keywords
- polishes
- overtaking
- spring
- mechanical structure
- piece
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- Expired - Lifetime
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switches With Compound Operations (AREA)
Abstract
The utility model discloses a mechanical structure having the function of controlling dimming of a combined switch. The mechanical structure comprises a base, a handle press-fitted on the base and an electric control circuit board. The handle is connected with a dimming slider component through a bolt, the dimming slider component is pressed on a lever spring, one end of the lever spring hooks a tension spring hung on a support, the other end of the lever spring is pressed on a dimming fork component mounted on the support, the dimming slider component is further connected with an overtaking spring, one end of the overtaking spring is riveted on the electric control circuit board, and a movable contact fitted with a fixed contact on the electric control circuit board is riveted at the other end of the overtaking spring. The mechanical structure is simple in structure and convenient to operate, allows for switching of functions of overtaking, high beam and lower beam in the process of lifting the handle up and is widely applicable to various dimming combined switches of cars.
Description
Technical field
The utility model has related to automobile combined switch and has become Optimizing Control System, has related in particular to the mechanical structure that a kind of automobile combined switch control becomes the light function.
Background technology
Unit switch is when realizing becoming the light function, and we normally upwards lift handle and realize overtaking other vehicles, the existing distance light of compacting downwards, and middle gear is low-beam function.
It is 92216915.2 that Chinese patent discloses the patent No., name is called the utility model patent of automobile lamp changed switch, comprise and be installed in the handle that turns on the shift fork and the contact that is connected with power supply, the pad that wherein is installed on the stake body is close to handle and briquetting top, the hook end that is contained in the formula that the turns depression bar in the briquetting open slot utilizes spring to hang on the stake body, the other end is seated in the W shape open slot of shifting block, be hinged on shifting block bottom steel ball on the small rack by spring compression on the turnover panel of separating-closing type contact, realize the conversion of car headlamp distance-light.
The function of the disclosed automobile lamp changed switch of above-mentioned patent is comparatively single, and it can not be realized when single direction operates such as the switching of overtaking other vehicles, distance light, dipped beam etc. become the light function.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the above-mentioned deficiency in the existing automobile lamp changed switch, and the unit switch control of provide a kind of and realize overtaking other vehicles in the process that handle is upwards lifted, distance light, three kinds of functions of dipped beam switching becomes the mechanical structure of light function.
The technical scheme in the invention for solving the technical problem is: a kind of unit switch control becomes the mechanical structure of light function, comprise the handle and the automatically controlled circuit board that are fitted on the base, handle is connected with the block assembly that polishes by bolt, the block assembly that polishes is pressed on the lever spring, one end hook of lever spring firmly hangs over the extension spring on the metallic support, the other end of lever spring is pressed on the rack-mount change light shifting block assembly, also comprise the reed of overtaking other vehicles that is connected with the block assembly that polishes, the end of reed of overtaking other vehicles is riveted on the automatically controlled circuit board, other end riveted joint have with automatically controlled circuit board on the suitable movable contact spring of static contact.
The block assembly that polishes further includes the piece that polishes, and is contained in the copper sheathing in the piece upper end hole that polishes, and under the copper sheathing stage clip is housed, and described stage clip is connected with the piece that polishes by screw.When handle when pressing down, copper sheathing can enlarge active surface, stage clip can play buffering and self-return function, reduces stress raisers, the raising switch life.
In order to give the certain precompression of reed of overtaking other vehicles, the reed of overtaking other vehicles passes in the square hole of the piece lower end that polishes, and lifts on the piece that polished.
In order to increase the precompression to the reed of overtaking other vehicles, in the square hole of piece lower end that polishes, design a lug boss.
The beneficial effects of the utility model: the piece that polishes of the present utility model can be realized not at the same level time pressing down, by on the handle of raising one's hand drive the piece that polishes and press down, make first the reed turning circuit of overtaking other vehicles when pressing down, realize overtaking other vehicles function e; Be pressed onto the lever spring when pressing down, the lever spring is pressed onto and becomes the light shifting block again, realizes the far and near light function that becomes.So that the utility model is so that handle can be realized overtaking other vehicles when single direction operates, the switching of distance light, low-beam function.The utility model is simple in structure, reliable in function, and simple operation can be widely used in all kinds of change light unit switches.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the perspective view of piece of polishing.
Among the figure: 1. support, 2. lever spring, 3, screw, 4. handle, 5. copper sheathing, 6. stage clip, 7. base, 8. polish piece, 81. lug bosses, 9. become light shifting block assembly, 10. overtake other vehicles reed, 12. metallic supports, 13. extension springs of movable contact spring, 11..
Embodiment
See also Fig. 1 and Fig. 2, as shown in the figure, the mechanical structure that unit switch control becomes the light function comprises base 7, be fitted in handle 4 and automatically controlled circuit board on the base 7, handle 4 is connected with the block assembly that polishes by bolt, the block assembly that polishes is pressed in lever spring 2 tops, one end hook of lever spring 2 firmly hangs over the extension spring 13 on the metallic support 12, the other end of lever spring 2 is pressed on the change light shifting block assembly 9 that is installed on the support 1, block assembly 9 is connected the reed 11 of overtaking other vehicles with polishing, the end of reed 11 of overtaking other vehicles is riveted on the automatically controlled circuit board, other end riveted joint have with automatically controlled circuit board on the suitable movable contact spring 10 of static contact.The block assembly that polishes further includes the piece 8 that polishes, and is loaded on the copper sheathing 5 in piece 8 upper end holes that polish, and copper sheathing is equipped with stage clip 65 times, and this stage clip 6 is connected with the piece 8 that polishes by screw 3.When handle 4 when pressing down, copper sheathing 5 can enlarge active surface, stage clip 6 can play buffering and self-return function, reduces stress raisers, the raising switch life.Lever spring 2 is installed on the metallic support 12, and an end of lever spring 2 is spacing with extension spring 13, can play the self-return function.The reed 11 of overtaking other vehicles is through heat treated, have good elasticity, the one end is riveted on the automatically controlled circuit board, and the reed 11 of overtaking other vehicles passes the square hole of piece 8 lower ends that polish, and the lug boss 81 that is polished on piece 8 square holes lifts, so that the reed 11 of overtaking other vehicles has certain precompression.
When handle upwards lifted, handle pressed the block assembly that polishes that it is moved downward, 8 pairs of the pieces that polish reed 11 decompressions of overtaking other vehicles, make reed 11 conductings of overtaking other vehicles, when upwards lifting, the piece 8 that polishes presses lever spring 2 again, lever spring 2 is stirred become 9 rotations of light shifting block assembly, realize that nearly distance light switches.When handle 4 reset to initial condition, the piece 8 that polishes, overtake other vehicles reed 11 and lever spring 2 were got back to initial position under the effect of extension spring 13, rest on the gear that just now switched the practical function normally on and become the light shifting block.Carry out again a same operation and just realized once becoming again the switching of light function.
Claims (4)
1. a unit switch is controlled the mechanical structure that becomes the light function, comprise base (7), be fitted in handle (4) and automatically controlled circuit board on the base (7), described handle (4) is connected with the block assembly that polishes by bolt, the described block assembly that polishes is fitted in lever spring (2) top, one end hook of described lever spring (2) firmly hangs over the extension spring (13) on the metallic support (12), the other end of lever spring (2) is pressed on the change light shifting block assembly (9) that is installed on the support (1), it is characterized in that: also comprise the reed of overtaking other vehicles (11) that is connected with the block assembly that polishes, one end of the described reed of overtaking other vehicles (11) is riveted on the automatically controlled circuit board, other end riveted joint have with automatically controlled circuit board on the suitable movable contact spring (10) of static contact.
2. a kind of unit switch control as claimed in claim 1 becomes the mechanical structure of light function, it is characterized in that: the described block assembly that polishes further includes the piece that polishes (8), is loaded on the copper sheathing (5) in the piece that polishes (8) upper end hole, stage clip (6) is housed under the copper sheathing (5), and described stage clip (6) is connected with the piece that polishes (8) by screw (3).
3. a kind of unit switch control as claimed in claim 2 becomes the mechanical structure of light function, and it is characterized in that: the described reed of overtaking other vehicles (11) passes the square hole of the piece that polishes (8) lower end.
4. such as the mechanical structure of the described a kind of unit switch control change light function of one of claims 1 to 3, it is characterized in that: in the square hole of the described piece that polishes (8) lower end a lug boss (81) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549875 CN202839422U (en) | 2012-10-25 | 2012-10-25 | Mechanical structure having function of controlling dimming of combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549875 CN202839422U (en) | 2012-10-25 | 2012-10-25 | Mechanical structure having function of controlling dimming of combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839422U true CN202839422U (en) | 2013-03-27 |
Family
ID=47951066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549875 Expired - Lifetime CN202839422U (en) | 2012-10-25 | 2012-10-25 | Mechanical structure having function of controlling dimming of combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931019A (en) * | 2012-10-25 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Mechanical structure controlling light changing function by utilizing combined switch |
-
2012
- 2012-10-25 CN CN 201220549875 patent/CN202839422U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931019A (en) * | 2012-10-25 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Mechanical structure controlling light changing function by utilizing combined switch |
| CN102931019B (en) * | 2012-10-25 | 2015-05-20 | 昌辉汽车电器（黄山）股份公司 | Mechanical structure controlling light changing function by utilizing combined switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |