Anti-reflection glass cover plate for vehicle
By installing transparent glass covers and privacy protection components on the front windshield of the car, using a small motor to drive the pulleys and belt system to deploy the blackout blinds, the privacy and sense of security issues during car parking is solved, and the temperature and ultraviolet damage in the car is reduced. , realizes effective sun occlusion and privacy protection.
Patent Information
- Application Number
- CN202420993556.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The front windshield of the car cannot protect the privacy of the car during parking, reducing the sense of security of the passengers, and direct sunlight causes the temperature in the car to rise rapidly, causing damage to the items in the car.
An automotive-based transparent glass cover is designed, including a glass cover body and a privacy protection component. The privacy protection component consists of a shielding member and a rolling member. The pulley and belt system are driven by a small motor to expand or shrink the blinds to block. Sunshine and protect privacy.
Effectively block direct sunlight, reduce the temperature inside the car, protect the privacy inside the car, increase the sense of security and privacy of passengers, and reduce the damage to items by ultraviolet rays.
Smart Images
Figure CN222291470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of windshields, in particular to an anti-reflection glass cover plate for vehicles. Background Art
[0002] Car windshield is an indispensable accessory of car body, and it mainly plays a protective role. There are three main types of car glass: laminated glass, tempered glass and regional tempered glass, which can withstand strong impact. Car glass is divided into four types according to its location: front windshield, side window glass, rear windshield and sunroof glass.
[0003] When the car is parked, the transparent parts of the front and rear windshield cannot be blocked to protect the privacy of the car. The privacy inside the car and the sense of security of passengers when resting in the car are low. Moreover, in the hot summer, the parking space is exposed to the sun, and the sun shines directly into the car through the front windshield. The temperature inside the car will rise rapidly, which is also very harmful to the items in the car. Utility Model Content
[0004] The utility model aims to provide an anti-reflection glass cover for a vehicle, which solves the problem that the car windshield cannot protect the privacy inside the car during parking, the privacy inside the car and the sense of security of passengers when resting in the car are low, and the sunlight shines directly into the car through the front windshield, which is also very harmful to the items in the car.
[0005] The utility model solves the above technical problems through the following technical solutions, and the utility model includes:
[0006] Glass cover body;
[0007] A privacy protection component is arranged on the outside of the glass cover body, and the privacy protection component includes a shielding member and a winding member. The shielding member is used to shield the glass cover body, and the winding member is used to drive the shielding member to reel in and out.
[0008] Preferably, the shielding member comprises a U-shaped fixing plate fixed to the outer side of the glass cover plate body, a U-shaped inner groove is provided on the inner side of the U-shaped fixing plate, a winding rod is provided inside the U-shaped inner groove, and a blackout curtain is wound around the outside of the winding rod.
[0009] Preferably, the winding member includes two left pulleys rotating inside the U-shaped inner groove, two right pulleys rotating inside the U-shaped inner groove, and a small motor fixed inside the U-shaped inner groove, and belts are sleeved between the outsides of the two left pulleys and between the outsides of the two right pulleys, and one end of the output shaft of the small motor is fixedly connected to one side of one of the left pulleys.
[0010] Preferably, the winding rod is fixedly installed between one of the left pulleys and one of the right pulleys, and one side of the blackout curtain is fixed to the two belts through two connecting pieces.
[0011] Preferably, a hollow layer is provided inside the glass cover plate body.
[0012] Preferably, an anti-reflection coating is provided on the top of the glass cover plate body.
[0013] Preferably, the inner surface of the hollow layer is provided with a PVB film.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model drives a left pulley connected to the small motor to rotate, and the left pulley drives the winding rod and the right pulley at the other end of the winding rod to rotate, and the two respectively drive the external belt to rotate, and the blackout curtain is unfolded to cover the glass under the pulling of the belt. The blackout curtain can effectively block direct sunlight from entering the car, reduce the temperature in the car, reduce the damage of high temperature and ultraviolet rays to the articles in the car, and effectively protect the privacy in the car, and increase the sense of security and privacy of people resting in the car. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a disassembled cross-sectional view of the glass cover body and the privacy protection component of the utility model;
[0018] Figure 3 It is a partial disassembly schematic diagram of the privacy protection component in the utility model;
[0019] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;
[0020] Figure 5 It is a schematic diagram of the disassembly of the glass cover plate body in the utility model.
[0021] The numbers in the figure represent:
[0022] 1. Glass cover body; 2. Privacy protection component; 21. U-shaped fixing plate; 22. U-shaped inner groove; 23. Roll-up rod; 24. Blackout curtain; 25. Left pulley; 26. Right pulley; 27. Small motor; 3. Hollow layer; 4. Anti-reflection coating; 5. PVB film. DETAILED DESCRIPTION
[0023] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.
[0024] This embodiment provides a technical solution: an anti-reflection glass cover for a vehicle, such as Figure 1 and Figure 4 As shown, it includes a glass cover body 1 and a privacy protection component 2. The glass cover body 1 is mainly used as the front and rear windshields of the car. The privacy protection component 2 is arranged on the outside of the glass cover body 1. When installed at the front and rear windshields of the car, the edges of the privacy protection component 2 and the glass cover body 1 are blocked and hidden in the frame. The privacy protection component 2 includes a shielding member and a rolling member. The shielding member is used to shield the glass cover body 1, and the rolling member is used to drive the shielding member to reel in and out. When the car is driving, the blackout curtain 24 is rolled up by the rolling member to prevent the blackout curtain 24 from blocking the line of sight. When the car is not in use, the blackout curtain 24 can be unfolded by the rolling member to block the windshield and increase the privacy in the car.
[0025] like Figure 4 As shown, the shielding member includes a U-shaped fixing plate 21 fixed to the outer side of the glass cover body 1. When the glass cover body 1 is installed at the specified position, the opening of the U-shaped fixing plate 21 faces downward, and a U-shaped inner groove 22 is provided on the inner side of the U-shaped fixing plate 21. The opening of the U-shaped inner groove 22 is narrow, and the internal space is wider than the opening of the U-shaped inner groove 22. A winding rod 23 is provided inside the U-shaped inner groove 22. After the glass cover body 1 and the U-shaped fixing plate 21 are fixedly installed at the specified position, the winding rod 23 is located near the upper edge of the glass cover body 1, and both ends of the winding rod 23 extend to the U-shaped inner groove 22, a blackout curtain 24 is wrapped around the outside of the rolling rod 23, and the blackout curtain 24 has the functions of shading and heat insulation. Putting down the blackout curtain 24 can effectively block strong direct sunlight from entering the car, reduce the temperature inside the car, and reduce the damage of ultraviolet rays to the items and passengers in the car. In addition, the blackout curtain 24 can effectively protect the privacy inside the car, prevent outsiders from peeping into the situation inside the car, and increase the sense of security and privacy of the passengers. The size of the narrow opening of the U-shaped inner groove 22 is adapted to the thickness of the blackout curtain 24, and other structures in the U-shaped inner groove 22 will not be exposed, and the overall appearance of the outside is better.
[0026] like Figure 4As shown, the winding member includes two left pulleys 25 rotating inside the U-shaped inner groove 22, two right pulleys 26 rotating inside the U-shaped inner groove 22, and a small motor 27 fixed inside the U-shaped inner groove 22. Belts 28 are sleeved between the outsides of the two left pulleys 25 and between the outsides of the two right pulleys 26. The two left pulleys 25 and the two right pulleys 26 correspond one to one. One end of the output shaft of the small motor 27 is fixedly connected to one side of one of the left pulleys 25. The winding rod 23 is fixedly installed between one of the left pulleys 25 and one of the right pulleys 26. One side of the blackout curtain 24 is fixed to the two belts 28 through two connecting plates. When the left pulley 25 and the right pulley 26 rotate, one side of the blackout curtain 24 is pulled to move accordingly by the rotation of the belt 28, so that the blackout curtain 24 is unfolded.
[0027] like Figure 4 and Figure 5 As shown, a hollow layer 3 is provided inside the glass cover body 1. When the blackout curtain 24 is unfolded, it is laid inside the hollow layer 3. An anti-reflection coating 4 is provided above the glass cover body 1. The anti-reflection coating 4 is a special coating treatment performed on the surface of the glass, which is used to improve the light transmittance of the glass, help reduce reflection and refraction on the glass surface, improve the effect of light passing through the glass, improve the field of vision and reduce glare, improve the field of vision of the driver or passengers, and improve driving safety. A PVB film 5 is provided on the inner surface of the hollow layer 3. The main function of the PVB film 5 is to enhance the impact resistance and protective performance of the glass. It can also effectively absorb ultraviolet rays, reduce the damage of ultraviolet rays to passengers in the car, interior decorations and seats, and extend the service life of items in the car.
[0028] During use, when the car is parked in a parking space for a short or long period of time and is not in use, the small motor 27 can be started to drive a left pulley 25 connected thereto to rotate, and the left pulley 25 drives the right pulley 26 at the other end of the winding rod 23 to rotate through the winding rod 23, and the two respectively drive the belt 28 set on the outside to rotate, and the winding rod 23 rotates with the rotation of the left pulley 25 to release the blackout curtain 24, and the belt 28 pulls the blackout curtain 24 to unfold as it rotates, and spreads the hollow layer 3 inside the glass cover body 1. The blackout curtain 24 can effectively block direct sunlight from entering the car, reduce the temperature inside the car, reduce the damage of high temperature and ultraviolet rays to the items in the car, and can effectively protect the privacy inside the car, prevent outsiders from peeping into the situation inside the car, and increase the sense of security and privacy of people resting in the car.
[0029] The above are only preferred embodiments of the present invention, which are only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the scope of protection of the present invention.
Claims
1. An anti-reflection glass cover for a vehicle, characterized in that: include: Glass cover plate body (1); A privacy protection component (2), wherein the privacy protection component (2) is arranged on the outer side of the glass cover plate body (1), and the privacy protection component (2) comprises a shielding member and a winding member, wherein the shielding member is used to shield the glass cover plate body (1), and the winding member is used to drive the shielding member to be wound up and unwound.
2. The anti-reflection glass cover for vehicle according to claim 1, characterized in that: The shielding member comprises a U-shaped fixing plate (21) fixed to the outside of the glass cover plate body (1), a U-shaped inner groove (22) is provided on the inner side of the U-shaped fixing plate (21), a reeling rod (23) is provided inside the U-shaped inner groove (22), and a blackout curtain (24) is wound around the outside of the reeling rod (23).
3. The anti-reflection glass cover plate for vehicle according to claim 2, characterized in that: The winding member comprises two left pulleys (25) rotating inside the U-shaped inner groove (22), two right pulleys (26) rotating inside the U-shaped inner groove (22), and a small motor (27) fixed inside the U-shaped inner groove (22); a belt (28) is sleeved between the outsides of the two left pulleys (25) and between the outsides of the two right pulleys (26); one end of the output shaft of the small motor (27) is fixedly connected to one side of one of the left pulleys (25).
4. The anti-reflection glass cover for vehicle according to claim 3, characterized in that: The reeling rod (23) is fixedly installed between one of the left pulleys (25) and one of the right pulleys (26), and one side of the blackout curtain (24) is fixed to the two belts (28) via two connecting pieces.
5. The anti-reflection glass cover for vehicle according to claim 1, characterized in that: A hollow layer (3) is provided inside the glass cover plate body (1).
6. The anti-reflection glass cover for vehicle according to claim 1, characterized in that: An anti-reflection coating (4) is provided above the glass cover plate body (1).
7. The anti-reflection glass cover for vehicle according to claim 5, characterized in that: The inner surface of the hollow layer (3) is provided with a PVB film (5).