CN206789457U - Anti-channeling photoswitch - Google Patents
Anti-channeling photoswitch Download PDFInfo
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- CN206789457U CN206789457U CN201720695312.8U CN201720695312U CN206789457U CN 206789457 U CN206789457 U CN 206789457U CN 201720695312 U CN201720695312 U CN 201720695312U CN 206789457 U CN206789457 U CN 206789457U
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- light
- transparent area
- sliding block
- search
- keycap
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of anti-channeling photoswitch, including：Sliding block, search lamp and functional lamp, keycap and light-guiding pillar.Mounting groove is formed in sliding block.Search lamp and functional lamp are located at the bottom of sliding block, search between lamp and functional lamp and sliding block and are provided with conductive rubber.Keycap is arranged on sliding block top, has function transparent area and search transparent area on keycap, also has on keycap every light block.Light-guiding pillar is arranged in the mounting groove of sliding block, and light-guiding pillar extends to the top of sliding block, both ends align search lamp and the search transparent area of light-guiding pillar, and functional lamp and function transparent area from the bottom of sliding block.The function transparent area and search transparent area of keycap are light plastics, and keycap is dark colored plastic every light block, and keycap, every mating plate, positioned at function transparent area and is searched between transparent area built with metal.The anti-channeling photoswitch, every mating plate and the sliding block of light color, can significantly be mitigated the phenomenon of extinction, lift use feeling using metal.Main to use two-shot molding process, process complexity is relatively low.
Description
Technical field
Auto parts and components field is the utility model is related to, more specifically to the anti-channeling photoswitch of automobile.
Background technology
There is lamplight pointing on the key switch of automobile, there are two kinds of different lamplight pointings on a usual button：Search
Rope light and function light.Search light is mainly used in indicating the position of button, and being easy to can be accurate in the case of rather dark
The position for really finding button is operated.Whether function light is mainly used in indicating button in the state opened.Work as button
When being not turned on, function lights, when button is opened, functional lamp is bright to be risen.Due to two kinds of lamplight pointings be present, because
This needs the design that anti-channeling light is carried out between two kinds of lamplight pointings, prevents two kinds of light interfere with each other from causing maloperation, or
Influence the use feeling and comfortableness of vehicle.
Fig. 1 and Fig. 2 discloses the structure chart of the anti-channeling photoswitch used in the prior art, and wherein Fig. 1 discloses anti-channeling light
The structure of switch, Fig. 2 disclose the structure of the keycap of anti-channeling photoswitch.With reference to shown in figure 1 and Fig. 2, the anti-channeling photoswitch includes：
Sliding block 101, search lamp 102 and functional lamp 103, keycap 104, light-guiding pillar.Mounting groove is formed in sliding block 101.In the implementation of diagram
In example, formed with two mounting grooves in sliding block 101：First mounting groove 101a and the second mounting groove 101b.Search for lamp 102 and function
Lamp 103 is located at the bottom of sliding block 101.In the illustrated embodiment, search for lamp 102 and be directed at the first mounting groove 101a, functional lamp 103
It is directed at the second mounting groove 101b.Conductive rubber 106 is provided between search lamp 102 and functional lamp 103 and sliding block 101.Keycap 104
104 have search transparent area 104a and function transparent area 104b on the top of sliding block 101, keycap, search for transparent area
104a and function transparent area 104b are arranged on the top surface of keycap 104.Light-guiding pillar is arranged in the mounting groove of sliding block 101, guide-lighting
Post extends to the top of sliding block from the bottom of sliding block 101, the both ends align search lamp 102 and search transparent area 104a of light-guiding pillar,
And functional lamp 103 and function transparent area 104b.Light-guiding pillar is two, and the first light-guiding pillar (not shown) is arranged on the first peace
In tankage 101a, the second light-guiding pillar 105b is arranged in the second mounting groove 101b.The both ends align search lamp 102 of first light-guiding pillar
With the both ends alignment function lamp 103 and function transparent area 104b with searching for transparent area 104a, the second light-guiding pillar 105b.Conductive rubber
106 form the electric path with search lamp 102 and functional lamp 103 so that search lamp 102 and functional lamp 103 can be lit.When
When search lamp 102 or functional lamp 103 are lit, either the second light-guiding pillar 105b will search for lamp 102 or work(to the first light-guiding pillar
The light to guide article of energy lamp 103 extremely searches for transparent area 104a or function transparent area 104b so that the search on the top surface of keycap 101
Transparent area 104a and function transparent area 104b light, to carry out lamplight pointing.In order to prevent search transparent area 104a and function saturating
Occurring altering light between light area 104b, sliding block 101 uses dark colored plastic material, such as using black plastic material.In keycap 104
Set every light block 141, every light block 141 between search transparent area 104a and function transparent area 104b, to prevent from searching for printing opacity
Area 104a and function transparent area 104b is produced and is altered light.
The anti-channeling photoswitch is relatively low in the brightness of search lamp and functional lamp, such as less than 300cd/m2When it is more effective, when
During the luminance raising of search lamp and functional lamp, anti-channeling light effect can decline, it may appear that alter optical phenomenon.Because sliding block is using dark modeling
Expect material, such as black plastic, therefore extinction is more serious, light is largely absorbed in transmitting procedure so that saturating in search
The light intensity that light area and function transparent area are observed is relatively low, is unfavorable for use feeling.Also, being noted every light block using inserts on keycap
Mould work to make, insert injection moulding technology difficulty is larger so that manufacturing cost and manufacture complexity are higher.
Utility model content
The utility model proposes a kind of new anti-channeling photoswitch.
According to an embodiment of the present utility model, a kind of anti-channeling photoswitch is proposed, including：Sliding block, search lamp and functional lamp,
Keycap and light-guiding pillar.Mounting groove is formed in sliding block.Search lamp and functional lamp are located at the bottom of sliding block, search for lamp and functional lamp and cunning
Conductive rubber is provided between block.Keycap is arranged on sliding block top, has function transparent area and search transparent area, keycap on keycap
On also have every light block.Light-guiding pillar is arranged in the mounting groove of sliding block, and light-guiding pillar extends to the top of sliding block from the bottom of sliding block,
The both ends align search lamp of light-guiding pillar and search transparent area, and functional lamp and function transparent area.The function transparent area of keycap and
Search transparent area is light plastics, and keycap is dark colored plastic every light block, and keycap is built with metal every mating plate, and metal is every mating plate position
Between function transparent area and search transparent area.
In one embodiment, function transparent area and search transparent area are located on the top surface of keycap, are located at keycap every light block
Side wall on.
In one embodiment, keycap is molded for two-shot molding process.
In one embodiment, function transparent area and search transparent area be white plastic, every light block be black plastic.
In one embodiment, sliding block is light plastics.
In one embodiment, sliding block is white plastic.
In one embodiment, the brightness of functional lamp is 1250cd/m2。
In one embodiment, there is the first mounting groove and the second mounting groove, the first light-guiding pillar is arranged on first on sliding block
In mounting groove, the second light-guiding pillar be arranged on the second mounting groove in, the both ends align search lamp of the first light-guiding pillar and with search for printing opacity
Area, both ends alignment function lamp and the function transparent area of the second light-guiding pillar.
Anti-channeling photoswitch of the present utility model, every mating plate and the sliding block of light color, can significantly be mitigated showing for extinction using metal
As lifting use feeling.The anti-channeling photoswitch mainly uses two-shot molding process, and process complexity is relatively low.
Brief description of the drawings
The above and other feature of the utility model, property and advantage are by by with reference to the accompanying drawings and examples
Describing and become apparent, identical reference represents identical feature all the time in the accompanying drawings, wherein：
Fig. 1 discloses the structure chart of the anti-channeling photoswitch used in the prior art.
Fig. 2 discloses the structure chart of the keycap of the anti-channeling photoswitch used in the prior art.
Fig. 3 discloses the structure chart of the anti-channeling photoswitch according to an embodiment of the present utility model.
Fig. 4 discloses the structure chart of the keycap of the anti-channeling photoswitch according to an embodiment of the present utility model.
Embodiment
Fig. 3 and Fig. 4 discloses the structure chart of the anti-channeling photoswitch used in the prior art, and wherein Fig. 3 discloses anti-channeling light
The structure of switch, Fig. 4 disclose the structure of the keycap of anti-channeling photoswitch.With reference to shown in figure 3 and Fig. 4, the anti-channeling photoswitch includes：
Sliding block 201, search lamp 202 and functional lamp 203, keycap 204, light-guiding pillar.Mounting groove is formed in sliding block 201.In the implementation of diagram
In example, formed with two mounting grooves in sliding block 201：First mounting groove 201a and the second mounting groove 201b.Search for lamp 202 and function
Lamp 203 is located at the bottom of sliding block 201.In the illustrated embodiment, search for lamp 202 and be directed at the first mounting groove 201a, functional lamp 203
It is directed at the second mounting groove 201b.Conductive rubber 206 is provided between search lamp 202 and functional lamp 203 and sliding block 201.Keycap 204
204 have search transparent area 204a and function transparent area 204b on the top of sliding block 201, keycap, search for transparent area
204a and function transparent area 204b are arranged on the top surface of keycap 204.Light-guiding pillar is arranged in the mounting groove of sliding block 201, guide-lighting
Post extends to the top of sliding block from the bottom of sliding block 201, the both ends align search lamp 202 and search transparent area 204a of light-guiding pillar,
And functional lamp 203 and function transparent area 204b.Light-guiding pillar is two, and the first light-guiding pillar (not shown) is arranged on the first peace
In tankage 201a, the second light-guiding pillar 205b is arranged in the second mounting groove 201b.The both ends align search lamp 202 of first light-guiding pillar
With the both ends alignment function lamp 203 and function transparent area 204b with searching for transparent area 204a, the second light-guiding pillar 205b.Conductive rubber
206 form the electric path with search lamp 202 and functional lamp 203 so that search lamp 202 and functional lamp 203 can be lit.When
When search lamp 202 or functional lamp 203 are lit, either the second light-guiding pillar 205b will search for lamp 202 or work(to the first light-guiding pillar
The light to guide article of energy lamp 203 extremely searches for transparent area 204a or function transparent area 204b so that the search on the top surface of keycap 201
Transparent area 204a and function transparent area 204b light, to carry out lamplight pointing.In order to prevent search transparent area 204a and function saturating
Occur altering light between light area 204b, be provided with keycap 204 every light block 241, and be mounted with metal every mating plate 242.With reference to figure 4
Shown, search transparent area 204a and function transparent area 204b is located on the top surface of keycap 204, is located at keycap 204 every light block 241
In side wall.Metal is embedded on keycap 204 every mating plate 242, and metal is every mating plate 242 positioned at search transparent area 204a and function printing opacity
Between area 204b.In one embodiment, the search transparent area 204a of keycap 204 and function transparent area 204b is light plastics,
Such as white plastic.Keycap 204 every light block 241 be dark colored plastic, such as black plastic.As a result of light color and dark color two
Kind plastic material, keycap are that two-shot molding process is molded.Sliding block 201 is light plastics, for example, white plastic.In an implementation
In example, the brightness of functional lamp 103 is 1250cd/m2More than or.Sliding block is using light color in anti-channeling photoswitch of the present utility model
Plastic material, the phenomenon of extinction are greatly reduced.For the higher functional lamp of brightness, in order to strengthen the effect every light, in keycap
In be provided with dark colored plastic every light block, and embedded in metal every mating plate, metal is every mating plate not extinction substantially, but every light
Effect is fine.
Anti-channeling photoswitch of the present utility model, every mating plate and the sliding block of light color, can significantly be mitigated showing for extinction using metal
As lifting use feeling.The anti-channeling photoswitch mainly uses two-shot molding process, and process complexity is relatively low.
Above-described embodiment, which is available to, is familiar with person in the art to realize or using of the present utility model, be familiar with ability
The personnel in domain can in the case where not departing from utility model thought of the present utility model, above-described embodiment is made various modifications or
Change, thus the scope of protection of the utility model is not limited by above-described embodiment, and should meet claims to mention
Inventive features maximum magnitude.
Claims (8)
- A kind of 1. anti-channeling photoswitch, it is characterised in that including：Sliding block, sliding block is interior to form mounting groove；Lamp and functional lamp are searched for, positioned at the bottom of sliding block, searches between lamp and functional lamp and sliding block and is provided with conductive rubber；Keycap, keycap are arranged on sliding block top, have function transparent area and search transparent area on keycap, also have on keycap every light Block；Light-guiding pillar, light-guiding pillar are arranged in the mounting groove of sliding block, and light-guiding pillar extends to the top of sliding block from the bottom of sliding block, guide-lighting The both ends align search lamp of post and search transparent area, and functional lamp and function transparent area；Wherein, the function transparent area of keycap and search transparent area are light plastics, keycap every light block be dark colored plastic, in keycap It is located at equipped with metal every mating plate, metal every mating plate between function transparent area and search transparent area.
- 2. anti-channeling photoswitch as claimed in claim 1, it is characterised in that the function transparent area and search transparent area are located at key On the top surface of cap, it is located at every light block in the side wall of keycap.
- 3. anti-channeling photoswitch as claimed in claim 2, it is characterised in that the keycap is molded for two-shot molding process.
- 4. anti-channeling photoswitch as claimed in claim 2, it is characterised in that the function transparent area and search transparent area are white Plastics, it is described every light block be black plastic.
- 5. anti-channeling photoswitch as claimed in claim 1, it is characterised in that the sliding block is light plastics.
- 6. anti-channeling photoswitch as claimed in claim 5, it is characterised in that the sliding block is white plastic.
- 7. anti-channeling photoswitch as claimed in claim 1, it is characterised in that the brightness of the functional lamp is not less than 1250cd/ m2。
- 8. anti-channeling photoswitch as claimed in claim 1, it is characterised in that there is the first mounting groove and the second peace on the sliding block Tankage, the first light-guiding pillar are arranged in the first mounting groove, and the second light-guiding pillar is arranged in the second mounting groove, and the two of the first light-guiding pillar Hold align search lamp and with searching for transparent area, both ends alignment function lamp and the function transparent area of the second light-guiding pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695312.8U CN206789457U (en) | 2017-06-15 | 2017-06-15 | Anti-channeling photoswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695312.8U CN206789457U (en) | 2017-06-15 | 2017-06-15 | Anti-channeling photoswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789457U true CN206789457U (en) | 2017-12-22 |
Family
ID=60717505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720695312.8U Active CN206789457U (en) | 2017-06-15 | 2017-06-15 | Anti-channeling photoswitch |
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| Country | Link |
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| CN (1) | CN206789457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827145A (en) * | 2018-07-10 | 2019-05-31 | 华域视觉科技(上海)有限公司 | A kind of rear combination signal lamp and its anti-channeling photo structure of anti-channeling light |
| DE102019129120B3 (en) * | 2019-10-29 | 2021-01-21 | Audi Ag | Control element for a motor vehicle with a display device |
-
2017
- 2017-06-15 CN CN201720695312.8U patent/CN206789457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827145A (en) * | 2018-07-10 | 2019-05-31 | 华域视觉科技(上海)有限公司 | A kind of rear combination signal lamp and its anti-channeling photo structure of anti-channeling light |
| DE102019129120B3 (en) * | 2019-10-29 | 2021-01-21 | Audi Ag | Control element for a motor vehicle with a display device |
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