CN219029267U - Anti-dazzle sunshading board rear-view mirror - Google Patents
Anti-dazzle sunshading board rear-view mirror Download PDFInfo
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- CN219029267U CN219029267U CN202223062242.2U CN202223062242U CN219029267U CN 219029267 U CN219029267 U CN 219029267U CN 202223062242 U CN202223062242 U CN 202223062242U CN 219029267 U CN219029267 U CN 219029267U
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- telescopic rod
- rearview mirror
- telescopic
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- transparent frame
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Abstract
The utility model provides an anti-dazzle sun shield rearview mirror, which comprises a dimming lens, a transparent frame, a cover plate and a telescopic bracket, wherein the dimming lens and the cover plate are fixedly arranged on the transparent frame after being stuck and fixed into a whole; the telescopic bracket comprises a telescopic rod, a base and a universal head, wherein a ball groove is formed in the side edge of the transparent frame, the universal head is fixedly arranged at one end of the telescopic rod, the base is arranged at the other end of the telescopic rod and is movably connected with the telescopic rod, the telescopic rod can rotate relative to the base, the telescopic rod can stretch out and draw back in length, and the universal head is movably mounted in the ball groove, so that the transparent frame can rotate relative to the telescopic rod. The anti-dazzle sun shield rearview mirror can be used as an anti-dazzle reflective rearview mirror in an automobile and also can be used as a sun shield for sun shading and light transmission.
Description
Technical Field
The utility model relates to the technical field of rearview mirrors, in particular to an anti-dazzle sun shield rearview mirror.
Background
At present, an inside rear view mirror is generally fixed on a front windshield, and a driver can directly see an object located right behind the vehicle by observing the inside rear view mirror, and can observe traffic conditions behind the vehicle in the field of view. However, the current interior rearview mirrors are all ordinary plane mirrors or streaming media rearview mirrors, can only be adjusted to face one direction, and can not realize checking of multiple directions on one rearview mirror. Because the strong light from the rear vehicle irradiates, the intensity of the light entering the eyes of the driver is too high, and a large potential safety hazard is easily generated due to the glaring of the rearview mirror, the research of the multifunctional vehicle rearview mirror is necessary.
Disclosure of Invention
The utility model mainly aims to provide an anti-dazzle sun-shading board rearview mirror which can be used as an anti-dazzle light-reflecting rearview mirror in an automobile for multi-angle rotation and also can be used as a sun-shading and light-transmitting sun-shading board.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the utility model provides an anti-dazzle sun shield rearview mirror, which comprises a dimming lens, a transparent frame, a cover plate and a telescopic bracket, wherein the dimming lens and the cover plate are fixedly arranged on the transparent frame after being stuck and fixed into a whole;
the telescopic bracket comprises a telescopic rod, a base and a universal head, wherein a ball groove is formed in the side edge of the transparent frame, the universal head is fixedly arranged at one end of the telescopic rod, the base is arranged at the other end of the telescopic rod and is movably connected with the telescopic rod, the telescopic rod can rotate relative to the base, the telescopic rod can stretch out and draw back the length, and the universal head is movably arranged in the ball groove, so that the transparent frame can rotate relative to the telescopic rod.
Further, the dimming lens comprises an anti-glare film, a liquid crystal box, a compensation film and a semi-transparent and semi-reflective mirror film, wherein the anti-glare film, the liquid crystal box, the compensation film and the semi-transparent and semi-reflective mirror film are sequentially stuck and fixed together by OCA optical cement.
Further, the liquid crystal box comprises a first PET substrate layer, a first ITO conductive layer, a GH liquid crystal layer, a second ITO conductive layer and a second PET substrate layer which are sequentially arranged.
Further, the liquid crystal box further comprises an electric connection terminal, and the electric connection terminal is electrically connected with the first ITO conductive layer and the second ITO conductive layer.
Further, the anti-dazzle sun shield rearview mirror further comprises a telescopic wire, and the telescopic wire is electrically connected to the power connection terminal.
Further, the telescopic rod is of a hollow structure, and the telescopic lead is electrically connected with the electric terminal and then is routed from the inside of the telescopic rod, and is led out from the connection part of the base and the telescopic rod.
Further, the anti-dazzle sun shield rearview mirror further comprises a data connector, and the data connector is electrically connected with the telescopic lead.
Further, the anti-dazzle sun shield rearview mirror further comprises a control device, wherein the control device is used for controlling the dimming lens, and the data connector is inserted into the control device.
The utility model has the beneficial effects that:
the anti-dazzle sun shield rearview mirror provided by the utility model can adjust the orientation of the rearview mirror through the base and the universal head on the telescopic bracket, has a wide adjusting angle range, can be matched with different drivers to use, can be used as the rearview mirror when the telescopic rod is in a contracted state, and can also be used as the sun shield when the telescopic rod is lengthened to the front of the top of the driver. The dimming lens is stuck with an anti-dazzle film and is matched with a GH liquid crystal box for use, so that the anti-dazzle effect can be well achieved.
Drawings
FIG. 1 is an exploded schematic view of the anti-glare visor rearview mirror of the present utility model;
FIG. 2 is a front view of the anti-glare visor rearview mirror of the present utility model;
FIG. 3 is a rear view of the anti-glare visor rearview mirror of the present utility model;
FIG. 4 is a cross-sectional view of a dimming lens of the present utility model;
fig. 5 is a cross-sectional view of a liquid crystal cell of the present utility model.
Reference numerals illustrate:
100: a transparent frame; 101: a ball groove; 200: a dimming optic; 201: an anti-glare film; 202: a liquid crystal cell; 2021: a first PET substrate layer; 2022: a first ITO conductive layer; 2023: a GH liquid crystal layer; 2024: a second ITO conductive layer; 2025: a second PET substrate layer; 2026: an electrical terminal; 203: a compensation film; 204: a semi-transparent semi-reflective mirror film; 300: a cover plate; 400: a telescopic bracket; 401: a telescopic rod; 402: a base; 403: a universal head; 500: a flexible wire; 600: and (5) a data connector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present utility model), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-3, the present utility model provides an anti-glare sunshade rearview mirror, which includes a dimming lens 200, a transparent frame 100, a cover plate 300, and a telescopic bracket 400, wherein the cover plate 300 is made of a transparent material, such as a PC material. The transparent frame 100 is also made of a transparent material, for example, a silicone material. The light adjusting lens 200 and the cover plate 300 are fixedly mounted on the transparent frame 100 after being stuck and fixed into a whole; the telescopic bracket 400 comprises a telescopic rod 401, a base 402 and a universal head 403, a ball groove 101 is formed in the side edge of the transparent frame 100, the universal head 403 is fixedly arranged at one end of the telescopic rod 401, the base 402 is arranged at the other end of the telescopic rod 401 and is movably connected with the telescopic rod 401, the telescopic rod 401 can rotate relative to the base 402, the telescopic rod 401 can be telescopic in length, and the universal head 403 is movably mounted in the ball groove 101, so that the transparent frame 100 can rotate relative to the telescopic rod 401.
In this embodiment, the base 402 is fixedly installed on a front windshield of an automobile and is located at a position in the middle of the tops of the driver and the copilot, the base 402 and the telescopic rod 401 can rotate relatively, a turntable is arranged on the base 402, the turntable can rotate on the base 402, and the turntable and the telescopic rod 401 are movably connected through a rotating shaft, so that the angle range of the telescopic rod 401 which can rotate relative to the base 402 is larger. The movable connection between the universal head 403 and the ball groove 101, and between the telescopic rod 401 and the base 402 is designed with damping, so as to increase friction force between every two, so that the transparent frame 100 rotates relative to the telescopic bracket 400, and the telescopic rod 401 can be positioned at a certain angle relative to the rotation of the base 402, so that the transparent frame is not easy to shake automatically.
Referring to fig. 4, the dimming lens 200 includes an anti-glare film 201, a liquid crystal cell 202, a compensation film 203, and a half mirror film 204, wherein the anti-glare film 201, the liquid crystal cell 202, the compensation film 203, and the half mirror film 204 are sequentially adhered and fixed together by using OCA optical cement.
In this embodiment, the use of the half mirror film 204 in the dimming lens 200 is a key that the anti-glare sunshade rearview mirror can be used as a rearview mirror or a sunshade, and for the reason that the half mirror film 204 is characterized in that one surface of the dimming lens 200 can be used as a reflective mirror and the other surface can be transparent, the transparent frame 100 can be used as a sunshade after rotating for one hundred eighty degrees. The antiglare film 201 and the compensation film 203 are conventional functional transparent films, and can function as they are used here.
Referring to fig. 5, the liquid crystal cell 202 includes a first PET substrate layer 2021, a first ITO conductive layer 2022, a GH liquid crystal layer 2023, a second ITO conductive layer 2024, and a second PET substrate layer 2025, which are sequentially disposed. The liquid crystal cell 202 further comprises an electrical connection terminal 2026, and the electrical connection terminal 2026 is electrically connected to the first ITO conductive layer 2022 and the second ITO conductive layer 2024. The anti-glare sun visor rearview mirror further comprises a telescopic wire 500, and the telescopic wire 500 is electrically connected to the electrical terminal 2026. The telescopic rod 401 is of a hollow structure, and the telescopic wire 500 is electrically connected with the electrical terminal 2026, then routed from the inside of the telescopic rod 401, and led out from the connection part of the base 402 and the telescopic rod 401. The anti-glare sun visor rearview mirror further comprises a data connector 600, and the data connector 600 is electrically connected with the telescopic lead 500. The anti-glare sun visor rearview mirror further comprises a control device (not shown in the figure) for controlling the dimming lens 200, and the data connector 600 is plugged into the control device.
In this embodiment, the liquid crystal cell 202 is a flexible liquid crystal film, the liquid crystal therein is made of a GH liquid crystal material, and the GH liquid crystal layer 2023 has the advantage of being capable of increasing the dimming range of the dimming lens 200. The telescopic wire 500 is capable of being stretched and automatically contracted, and is designed to match the telescopic function of the telescopic bracket 400, and the telescopic wire 500 is also an existing wire. The control device is a common controller of a liquid crystal dimming film, the installation position of the control device is set according to actual requirements, for example, the control device can be installed on a central console, the control device is in butt joint with the data connector 600, then the anti-dazzle sun shield rearview mirror can be adjusted on the central console, and the control device can be integrated into a vehicle control system, so long as the control device is connected with the vehicle control system through the data connector 600.
It should be noted that the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the embodiments, and when the technical solutions are contradictory or cannot be implemented, those skilled in the art should consider that the technical solutions are not combined, and are not within the scope of protection claimed by the present utility model.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but is intended to cover all equivalent structures modifications made by the teachings of the present utility model and the accompanying drawings, or any other related art, directly or indirectly, as would fall within the scope of the utility model.
Claims (8)
1. The anti-dazzle sun shield rearview mirror is characterized by comprising a dimming lens, a transparent frame, a cover plate and a telescopic bracket, wherein the dimming lens and the cover plate are fixedly arranged on the transparent frame after being stuck and fixed into a whole;
the telescopic bracket comprises a telescopic rod, a base and a universal head, wherein a ball groove is formed in the side edge of the transparent frame, the universal head is fixedly arranged at one end of the telescopic rod, the base is arranged at the other end of the telescopic rod and is movably connected with the telescopic rod, the telescopic rod can rotate relative to the base, the telescopic rod can stretch out and draw back the length, and the universal head is movably arranged in the ball groove, so that the transparent frame can rotate relative to the telescopic rod.
2. The antiglare visor rearview mirror according to claim 1, wherein the dimming lens comprises an antiglare film, a liquid crystal cell, a compensation film, and a half mirror film, which are sequentially stuck and fixed together using OCA optical cement.
3. The anti-glare visor rearview mirror of claim 2 wherein the liquid crystal cell comprises a first PET substrate layer, a first ITO conductive layer, a GH liquid crystal layer, a second ITO conductive layer, a second PET substrate layer, arranged in that order.
4. The anti-glare visor rearview mirror of claim 3 wherein said liquid crystal cell further comprises an electrical terminal electrically connected to said first ITO conductive layer, said second ITO conductive layer.
5. The anti-glare visor rearview mirror of claim 4 further comprising a telescoping lead electrically connected to the electrical terminal.
6. The anti-glare visor rearview mirror according to claim 5, wherein the telescopic rod is of a hollow structure, and the telescopic wire is routed from the inside of the telescopic rod after being electrically connected with the electrical terminal, and is led out from a connection part of the base and the telescopic rod.
7. The anti-glare visor rearview mirror of claim 6 further comprising a data connector electrically connected to the telescoping lead.
8. The anti-glare visor rearview mirror of claim 7 further comprising a control device for controlling the dimming lens, the data connector being plugged into the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062242.2U CN219029267U (en) | 2022-11-17 | 2022-11-17 | Anti-dazzle sunshading board rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062242.2U CN219029267U (en) | 2022-11-17 | 2022-11-17 | Anti-dazzle sunshading board rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219029267U true CN219029267U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223062242.2U Active CN219029267U (en) | 2022-11-17 | 2022-11-17 | Anti-dazzle sunshading board rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219029267U (en) |
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2022
- 2022-11-17 CN CN202223062242.2U patent/CN219029267U/en active Active
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