CN202200808U - Automotive anti-dazzle shutter - Google Patents
Automotive anti-dazzle shutter Download PDFInfo
- Publication number
- CN202200808U CN202200808U CN2011203062622U CN201120306262U CN202200808U CN 202200808 U CN202200808 U CN 202200808U CN 2011203062622 U CN2011203062622 U CN 2011203062622U CN 201120306262 U CN201120306262 U CN 201120306262U CN 202200808 U CN202200808 U CN 202200808U
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- support
- groove
- dazzle
- supporting baffle
- bearing pin
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- Expired - Fee Related
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Abstract
The utility model relates to a shutter, in particular to a novel automotive anti-dazzle shutter which is arranged on an automotive light barrier and is capable of automatically adjusting the filter degree of light according to the light intensity. The following technical scheme is adopted by the automotive anti-dazzle shutter: the automotive anti-dazzle shutter is characterized by comprising a supporting frame, a masking board and a circuit control unit for controlling color change of the masking board, wherein the masking board is hinged on the supporting frame through a mounting frame; and a fixing strap is arranged on the supporting frame. With the adoption of the scheme, the automotive anti-dazzle shutter overcomes the defects in the prior art, is reasonable in structure, is convenient to use, and can automatically adjust the filter degree of the light according to the light intensity.
Description
Technical field
The utility model relates to a kind of dimmer, be meant especially be installed on the Light barrier for automobile plate can be according to the later-model automobile-used anti-dazzle dimmer of the strong and weak automatically regulating light degree of filtration of light.
Background technology
At present, just simply be provided with anti-dazzle device on the automobile, in the time of needs, turn down, anti-dazzle device shield portions direct projection light prevents strong sunray direct projection driver's eyes, turns down up withdrawal in the time of N/R; Some defectives below this simple anti-dazzle device exists: 1, can not block strong sunray direct projection driver's eyes fully, particularly when the angle of strong sunray is not the dead ahead, be difficult to block; 2, at night automobile meeting the time, once the other side's automobile is being opened country beam, this anti-dazzle device just can't use; 3, this anti-dazzle device only blocks and does not block two states, so limited the scope of its use.
Summary of the invention
The utility model is to overcome the defective that prior art exists, and provides a kind of rational in infrastructure, easy to use, can be according to a kind of automobile-used anti-dazzle dimmer of the strong and weak automatic compensation light degree of filtration of light.
In order to realize above purpose; The utility model adopts following technical scheme: a kind of automobile-used anti-dazzle dimmer; It is characterized in that: the circuit control unit that includes support, anti-dazzle device and the variable color of control anti-dazzle device; Said anti-dazzle device is arranged on the support through installing frame is hinged, and support is provided with clamping band.
Through taking such scheme, we can be installed in anti-dazzle dimmer on the baffle plate of vehicle front, make this dimmer carry out actv. to light and filter; Prevent that high light is to driver's visual acuity affected; Under ordinary ray, do not affect one's power of vision again in addition, this dimmer is simple in structure, and is easy for installation.
Further being set to of the utility model: described circuit control unit is arranged on the installing frame; The side of said support one side is provided with supporting baffle; Adjustable setting between supporting baffle and the support; The opposite side with respect to supporting baffle of said support is provided with fixture block, and anti-dazzle device can be fixed on the support through fixture block, and fixture block is provided with the briquetting that makes fixture block discharge anti-dazzle device.
The purpose that the utility model further is provided with is: in the life-span that this set scheme of circuit control unit can well protection circuit, not influenced by the folding times of anti-dazzle device; The effect that supporting baffle is set is to support whole dimmer, makes it more fixing on automobile baffle; The effect of fixture block and briquetting be fixedly anti-dazzle device with discharge anti-dazzle device, total is more reasonable like this.
The utility model further is provided with again: be provided with slow releasing mechanism between said installing frame and the support; Said slow releasing mechanism includes bearing pin, pin sleeve, spring and rubber ring, and wherein bearing pin is wholely set with installing frame or captives joint, and pin sleeve is fixedly installed on the support; The rubber ring fixed cover is located on the bearing pin; The diameter of rubber ring is more than or equal to the gap between bearing pin and the pin sleeve, and bearing pin constitutes normal-running fit through rubber ring and pin sleeve, and said spring is arranged in the pin sleeve; Spring one end is captiveed joint with bearing pin is circumferential, and the other end is captiveed joint with pin sleeve.
The purpose of above-mentioned further setting is: realize the rotation between anti-dazzle device and the support through slow releasing mechanism is set, integral structure is more reasonable like this, and slowly releasing mechanism can effectively be protected anti-dazzle device in addition.
The utility model further is provided with again: the side extension that supporting baffle is installed that is positioned at of said support is provided with the circular arc limit; One end of said clamping band is fixedly installed on a side of the installation supporting baffle of support, the adjustable side that fixture block is set that is arranged on support of the other end.
The purpose of above-mentioned further setting is: this circular arc limit can guarantee to be connected tightr between dimmer and the automobile baffle.
The further setting of the utility model is: said support is provided with the battery case that battery is installed; The cross-sectional plane of said supporting baffle becomes " L " shape; Wherein be provided with groove on the two sides of a horizontal edge; The inboard that is positioned at groove is respectively arranged with long groove; The groove that cooresponding support is provided with supporting baffle can constitute the ingear tooth bar; Whether distortion through long groove between groove and the tooth bar constitutes engagement and separates to cooperate and realize that a end that adjustable setting between supporting baffle and the support, said clamping band are positioned at the support fixture block is provided with the contiguous block of tooth of synchronous belt, and cooresponding support is provided with the slot that supplies contiguous block to insert; Be provided with in the said slot with the groove of contiguous block and constitute ingear groove piece, the force-applied distortion of this groove piece constitutes engagement with the groove of contiguous block and separates to cooperate to realize regulating between clamping band and the support and is provided with.
The purpose of above-mentioned further setting is: make on the preceence easily taking into full account the difficulty of processing of product, manufacturing cost, property easy for installation, result of use etc.
Below in conjunction with accompanying drawing the utility model is done further explain.
Description of drawings
Fig. 1 is the block diagram 1 of the utility model embodiment;
Fig. 2 is the block diagram 2 of the utility model embodiment;
Fig. 3 is the supporting baffle of the utility model embodiment and the exploded view between the support;
Fig. 4 is the structural representation of the supporting baffle of the utility model embodiment;
Fig. 5 reacts the cutaway view of clamping band structure for the utility model embodiment;
Fig. 6 is the structural representation of the reaction circuit control unit of the utility model embodiment;
Fig. 7 is the exploded view of the sluggish releasing mechanism of the utility model embodiment;
Fig. 8 is the open mode block diagram of the anti-dazzle device of the utility model embodiment.
The specific embodiment
Like Fig. 1-shown in Figure 8, a kind of automobile-used anti-dazzle dimmer includes the circuit control unit 3 of support 1, anti-dazzle device 2 and 2 variable colors of control anti-dazzle device, and said anti-dazzle device 2 is through installing frame 21 hinged being arranged on the support 1, and support 1 is provided with clamping band 11; Described circuit control unit 3 is arranged on the installing frame 21, can well protect the life-span of dizzy dimmer circuit, makes circuit not influenced by the folding times of anti-dazzle device 2, and we also can be arranged on circuit control unit 3 in the support 1 certainly; The side of said support 1 one sides is provided with supporting baffle 12; Adjustable setting between supporting baffle 12 and the support 1; The effect that the utility model is provided with supporting baffle 12 is to support whole dimmer; Make it more fixing on automobile baffle, we also can not be provided with supporting baffle 12 in actual product; The opposite side with respect to supporting baffle 12 of said support 1 is provided with fixture block 13, and anti-dazzle device 2 can be fixed on the support 1 through fixture block 13, and fixture block 13 is provided with the briquetting 131 that makes fixture block 13 discharge anti-dazzle device 2.
In the utility model embodiment, be provided with slow releasing mechanism 4 between said installing frame 21 and the support 1, the slow releasing mechanism 4 here also can be called damping arrangement; Said slow releasing mechanism 4 includes bearing pin 41, pin sleeve 42, spring 43 and rubber ring 44, and wherein bearing pin 41 is wholely set with installing frame 21 or captives joint, and pin sleeve 42 is fixedly installed on the support 1; Rubber ring 44 fixed covers are located on the bearing pin 41, and the diameter of rubber ring 44 is more than or equal to the gap between bearing pin 41 and the pin sleeve 42, and bearing pin 41 constitutes normal-running fit through rubber ring 44 and pin sleeve 42; Rotation friction so between the two is just very big, and said spring 43 is arranged in the pin sleeve 42, and spring 43 1 ends are circumferentially captiveed joint with bearing pin 41; The other end is captiveed joint with pin sleeve 42; Just overcome the torsion of spring 43 when anti-dazzle device 2 is fastened on 1 last time of support through fixture block 13 like this, through pushing briquetting 131, discharge anti-dazzle device 2 then; Anti-dazzle device just rotates, like Fig. 8 state.The utility model is through being provided with the slow rotation that slow releasing mechanism 4 is realized between anti-dazzle device 2 and the support 1, and integral structure is more reasonable like this, and slowly releasing mechanism 4 can effectively be protected anti-dazzle device 2 in addition.We are noted that the kind of slow releasing mechanism 4 is a lot of in addition, can utilize damping mechanism or other of hydraulic principle such as us.
In the utility model embodiment, the side that supporting baffle 12 is installed that is positioned at of said support 1 is extended and is provided with circular arc limit 14, and this circular arc limit 14 can guarantee to be connected tightr between dimmer and the automobile baffle.One end of said clamping band 11 is fixedly installed on a side of the installation supporting baffle 12 of support 1; The adjustable side that fixture block 13 is set that is arranged on support 1 of the other end; The end that said clamping band 11 is positioned at support fixture block 13 is provided with the contiguous block 111 of tooth of synchronous belt; Cooresponding support 1 is provided with the slot 15 that supplies contiguous block 111 to insert; Be provided with in the said slot 15 with the groove of contiguous block 111 and constitute ingear groove piece 151, these groove piece 151 force-applied distortion constitute engagement with the groove of contiguous block 111 and separate to cooperate and realize regulating setting between clamping band 11 and the support 1.Said support 1 is provided with the battery case that battery is installed; In the utility model embodiment; The cross-sectional plane of said supporting baffle 12 becomes " L " shape; Wherein be provided with groove 1211 on the two sides of a horizontal edge 121; The inboard that is positioned at groove 1211 is respectively arranged with long groove 1212, and the groove 1211 that cooresponding support 1 is provided with supporting baffle 12 can constitute ingear tooth bar 16, and whether the distortion through long groove 1212 between groove 1211 and the tooth bar 16 constitutes engagement and separate to cooperate and realize adjustable setting between supporting baffle 12 and the support 1; Certainly we also can adopt alternate manner to show adjustable between supporting baffle 12 and the support 1, such as directly realizing with bolt.
Claims (7)
1. automobile-used anti-dazzle dimmer, it is characterized in that: include the circuit control unit of support, anti-dazzle device and the variable color of control anti-dazzle device, said anti-dazzle device is arranged on the support through installing frame is hinged, and support is provided with clamping band.
2. automobile-used anti-dazzle dimmer according to claim 1; It is characterized in that: described circuit control unit is arranged on the installing frame; The side of said support one side is provided with supporting baffle, adjustable setting between supporting baffle and the support, and the opposite side with respect to supporting baffle of said support is provided with fixture block; Anti-dazzle device can be fixed on the support through fixture block, and fixture block is provided with the briquetting that makes fixture block discharge anti-dazzle device.
3. automobile-used anti-dazzle dimmer according to claim 1 and 2 is characterized in that: be provided with slow releasing mechanism between said installing frame and the support, said slow releasing mechanism includes bearing pin, pin sleeve, spring and rubber ring; Wherein bearing pin is wholely set with installing frame or captives joint; Pin sleeve is fixedly installed on the support, and the rubber ring fixed cover is located on the bearing pin, and the diameter of rubber ring is more than or equal to the gap between bearing pin and the pin sleeve; Bearing pin constitutes normal-running fit through rubber ring and pin sleeve; Said spring is arranged in the pin sleeve, and spring one end is captiveed joint with bearing pin is circumferential, and the other end is captiveed joint with pin sleeve.
4. automobile-used anti-dazzle dimmer according to claim 2; It is characterized in that: the side extension that supporting baffle is installed that is positioned at of said support is provided with the circular arc limit; One end of said clamping band is fixedly installed on a side of the installation supporting baffle of support, the adjustable side that fixture block is set that is arranged on support of the other end.
5. automobile-used anti-dazzle dimmer according to claim 2 is characterized in that: be provided with slow releasing mechanism between said installing frame and the support, said slow releasing mechanism includes bearing pin, pin sleeve, spring and rubber ring; Wherein bearing pin is wholely set with installing frame or captives joint; Pin sleeve is fixedly installed on the support, and the rubber ring fixed cover is located on the bearing pin, and the diameter of rubber ring is more than or equal to the gap between bearing pin and the pin sleeve; Bearing pin constitutes normal-running fit through rubber ring and pin sleeve; Said spring is arranged in the pin sleeve, and spring one end is captiveed joint with bearing pin is circumferential, and the other end is captiveed joint with pin sleeve; The side that supporting baffle is installed that is positioned at of said support is extended and is provided with the circular arc limit, and an end of said clamping band is fixedly installed on a side of the installation supporting baffle of support, the other end is adjustable be arranged on support the fast side of card is set.
6. automobile-used anti-dazzle dimmer according to claim 4; It is characterized in that: said support is provided with the battery case that battery is installed; The cross-sectional plane of said supporting baffle becomes " L " shape; Wherein be provided with groove on the two sides of a horizontal edge; The inboard that is positioned at groove is respectively arranged with long groove, and the groove that cooresponding support is provided with supporting baffle can constitute the ingear tooth bar, and whether the distortion through long groove between groove and the tooth bar constitutes engagement and separate to cooperate and realize adjustable setting between supporting baffle and the support; The end that said clamping band is positioned at the support fixture block is provided with the contiguous block of tooth of synchronous belt; Cooresponding support is provided with the slot that supplies contiguous block to insert, and the groove that is provided with in the said slot with contiguous block constitutes ingear groove piece, and the force-applied distortion of this groove piece constitutes engagement with the groove of contiguous block and separates to cooperate to realize regulating between clamping band and the support and is provided with.
7. automobile-used anti-dazzle dimmer according to claim 5; It is characterized in that: said support is provided with the battery case that battery is installed; The cross-sectional plane of said supporting baffle becomes " L " shape; Wherein be provided with groove on the two sides of a horizontal edge; The inboard that is positioned at groove is respectively arranged with long groove, and the groove that cooresponding support is provided with supporting baffle can constitute the ingear tooth bar, and whether the distortion through long groove between groove and the tooth bar constitutes engagement and separate to cooperate and realize adjustable setting between supporting baffle and the support; The end that said clamping band is positioned at the support fixture block is provided with the contiguous block of tooth of synchronous belt; Cooresponding support is provided with the slot that supplies contiguous block to insert, and the groove that is provided with in the said slot with contiguous block constitutes ingear groove piece, and the force-applied distortion of this groove piece constitutes engagement with the groove of contiguous block and separates to cooperate to realize regulating between clamping band and the support and is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062622U CN202200808U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-dazzle shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062622U CN202200808U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-dazzle shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200808U true CN202200808U (en) | 2012-04-25 |
Family
ID=45964944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203062622U Expired - Fee Related CN202200808U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-dazzle shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723002A (en) * | 2013-11-29 | 2014-04-16 | 天津博信汽车零部件有限公司 | Sun shield cosmetic mirror cover switching device |
-
2011
- 2011-08-22 CN CN2011203062622U patent/CN202200808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723002A (en) * | 2013-11-29 | 2014-04-16 | 天津博信汽车零部件有限公司 | Sun shield cosmetic mirror cover switching device |
| CN103723002B (en) * | 2013-11-29 | 2016-04-27 | 天津博信汽车零部件有限公司 | Sun shield vanity mirror lid switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |