CN203617163U - Dimmer structure of automobile combined switch - Google Patents
Dimmer structure of automobile combined switch Download PDFInfo
- Publication number
- CN203617163U CN203617163U CN201320855202.5U CN201320855202U CN203617163U CN 203617163 U CN203617163 U CN 203617163U CN 201320855202 U CN201320855202 U CN 201320855202U CN 203617163 U CN203617163 U CN 203617163U
- Authority
- CN
- China
- Prior art keywords
- contact bridge
- dimmer
- handle
- block
- shifting block
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract 5
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Landscapes
- Slide Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
A dimmer structure of an automobile combined switch comprises a handle and a shifting fork, one end of the shifting fork is assembled on the handle while the other end of the shifting fork is provided with a stirring block movably connected therewith through a pin roll, a dimmer sliding block is disposed below the stirring block, the stirring block drives the dimmer sliding block to slide, and a contact bridge is arranged on the sliding block. The handle is lifted up and down, the stirring block on the shifting fork is driven by the handle to rotate, the dimmer sliding block is driven by the stirring block to mechanically slide, and thus the dimmer function is realized through sliding on and off of the contact bridge and an insert on the sliding block. Because the dimmer function is frequently applied to automobile light control, oxidation of the contact bridge can be easily caused if the contact bridge is connected with the circuit board in a clapping manner, and bad contact can be induced. However, with adoption of the sliding type contact bridge, dust left in the region between the circuit board and the contact bridge can be cleaned.
Description
Technical field
The utility model relates to a kind of automobile combined switch, relates in particular to a kind of change photo structure of automobile combined switch.
Background technology
In automobile combined switch, light handle portion nearly all has the light of change function, the i.e. mutual switching of dipped headlights, high beam and lamp when overtaking.For unit switch, the realization great majority that become light function are fastener and the plastics shift fork parts that comprise handlebar, base, pivoted arm, pass the straight pin of handlebar and pivoted arm and be connected with change light functor by unit switch; This kind of structure is that the track on plastics shift fork limits the movement that the change spire on handle lives and realizes shift function; But working of plastics is not wear-resisting, in use easy to wear, dimmer switch is reduced useful life.
Another automobile lamplight assembled switch comprises that operating grip, action bars and knob form, action bars is controlled respectively headlamp switch, pole changer and dimmer switch, headlamp switch, pole changer and dimmer switch are equipped with movable contact spring separately, the all corresponding fixed touching plate of each movable contact spring, each fixed touching plate is connected with each electric component of automobile respectively, movable contact spring is opened in an orderly manner or closes according to driver's operation with corresponding fixed touching plate, carry out light unlatching or close, or opening the operations such as direction indicator lamp.Although such lamp light combined switch is integrated in a unit switch, but, because each switch block is all connected with action bars separately, and be connected with automotive components respectively, in use, there will be because operation more complicated breaks down, than being easier to damage, useful life is short, the comparison of coherence of action is poor.
Utility model content
The utility model completes in order to solve deficiency of the prior art, and the purpose of this utility model is to provide a kind of relatively simple for structure, the change photo structure of processing ease, automobile combined switch that action consistency is higher.
A change photo structure for automobile combined switch, comprises handle and shift fork, and one end of described shift fork is assemblied on handle; It is characterized in that: the other end of described shift fork is provided with the shifting block being flexibly connected by bearing pin, described shifting block below is provided with the piece that polishes; Shifting block drives the piece that polishes to slide; On described slide block, be provided with contact bridge.
Further, for shifting block and slide block, to be connected effect more firm, and the structure that described shifting block below coordinates with the piece that polishes is for being provided with two baffle plates on the piece that polishes, and the end of described shifting block is placed between described two baffle plates.
Further, more stable in order to contact, the contact bridge arranging on described slide block is one group that is arranged side by side.
The beneficial effects of the utility model are, by the shifting block shifting block below being flexibly connected by bearing pin is set on shift fork, the piece that polishes is set; Shifting block drives the piece that polishes to slide; Polish on piece contact bridge is set, thereby contact bridge connects adaptive alternating light Optical Line Board OL to be realized by lifting up and down handle, drive shifting block on shift fork to rotate by handle, drive again the piece machinery that polishes to slide by shifting block, realize contact bridge on slide block and realize change light function with the slip break-make of inserts.In car bulb control, apply frequently owing to becoming light function, if be connected with the contact bridge of clapper-type the oxidation that easily causes contact bridge with wiring board, cause loose contact.And slidingtype contact bridge can be cleared up the stop dust of contact area with it in the circuit board.
Accompanying drawing explanation
Fig. 1 is a kind of general illustration of automobile combined switch.
Fig. 2 is a kind of change photo structure schematic diagram of automobile combined switch.
Embodiment
A change photo structure for automobile combined switch, comprises handle 1 and shift fork 2, and one end of described shift fork 2 is assemblied on handle 1; The other end of described shift fork 2 is provided with the shifting block 3 being flexibly connected by bearing pin, and described shifting block 3 belows are provided with the piece 4 that polishes; Shifting block 3 drives the piece 4 that polishes to slide; On described slide block 4, be provided with contact bridge 5.Contact bridge 5 connects the wiring board that adapts to change light function.The structure that described shifting block 3 belows coordinate with the piece 4 that polishes is for being provided with two baffle plates on the piece 4 that polishes, the end of described shifting block 3 is placed between described two baffle plates.Preferably, the contact bridge 5 arranging on described slide block 4 is one group that is arranged side by side.
Claims (3)
1. a change photo structure for automobile combined switch, comprises handle (1) and shift fork (2), and one end of described shift fork (2) is assemblied on handle (1); It is characterized in that: the other end of described shift fork (2) is provided with the shifting block (3) being flexibly connected by bearing pin, described shifting block (3) below is provided with the piece that polishes (4); Shifting block (3) drives the piece (4) that polishes to slide; On described slide block (4), be provided with contact bridge (5).
2. the change photo structure of automobile combined switch as claimed in claim 1, it is characterized in that: the structure that described shifting block (3) below coordinates with the piece that polishes (4) is for being provided with two baffle plates on the piece that polishes (4), the end of described shifting block (3) is placed between described two baffle plates.
3. the change photo structure of automobile combined switch as claimed in claim 1, is characterized in that: the upper contact bridge (5) arranging of described slide block (4) is one group that is arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855202.5U CN203617163U (en) | 2013-12-20 | 2013-12-20 | Dimmer structure of automobile combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855202.5U CN203617163U (en) | 2013-12-20 | 2013-12-20 | Dimmer structure of automobile combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617163U true CN203617163U (en) | 2014-05-28 |
Family
ID=50769792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855202.5U Expired - Lifetime CN203617163U (en) | 2013-12-20 | 2013-12-20 | Dimmer structure of automobile combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700523A (en) * | 2013-12-20 | 2014-04-02 | 昌辉汽车电器（黄山）股份公司 | Light changing structure of automobile combined switch |
-
2013
- 2013-12-20 CN CN201320855202.5U patent/CN203617163U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700523A (en) * | 2013-12-20 | 2014-04-02 | 昌辉汽车电器（黄山）股份公司 | Light changing structure of automobile 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |