CN215513177U

CN215513177U - Automobile side door glass capable of adjusting light and changing color

Info

Publication number: CN215513177U
Application number: CN202121057427.7U
Authority: CN
Inventors: 柯娟; 李文强
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-14
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a light and color adjustable automobile side door glass, which comprises light adjusting glass, a plug connector and at least two glass supporting blocks, wherein the glass supporting blocks are detachably fixed at the bottom of the light adjusting glass at intervals, the lower parts of the glass supporting blocks are detachably fixed with a glass lifting device, the light adjusting glass is electrically connected with the plug connector, and the plug connector is electrically connected with a voltage controller. The automobile side door glass capable of adjusting light and changing color has the advantages of simple structure, good safety, good customer perception, realization of individual privacy requirements of different customers, good NVH performance and sun-proof and heat-insulation effects.

Description

Automobile side door glass capable of adjusting light and changing color

Technical Field

The utility model relates to the technical field of automobile parts, in particular to automobile side door glass capable of adjusting light and changing color.

Background

The side door glass is as whole indispensable spare part on the car, mainly assembles and plays waterproof dustproof effect sealed on the door, can also open glass through elevating system when necessary and ventilate, reduces the interior temperature of car, reduces effects such as fog, and prior art's side door glass mainly is toughened glass, and its main defect that exists is as follows:

1. the glass has high light transmittance, passengers in the automobile feel hot, and the glass is sunburned by ultraviolet rays;

2. the self-explosion risk of the glass can be increased by sticking a film on the side door glass in an after-sale market in a sun-proof manner, and meanwhile, the life cycle of the film stuck on the market generally does not exceed five years and is easy to age, fall off and the like;

3. side door glass does not provide the necessary privacy for customers, particularly front row customers;

4. the sound insulation effect of the side door glass is poor;

5. the broken fragments of the side door glass made of toughened glass have the risk of hurting people.

Disclosure of Invention

The utility model is completed for solving the defects in the prior art, and aims to provide the automobile side door glass with adjustable light and color, which has the advantages of simple structure, good safety, good customer perception, realization of individual privacy requirements of different customers, good NVH (noise, vibration and harshness) performance and sun-proof and heat-insulating effects.

The utility model discloses a light and color adjustable automobile side door glass, which comprises light adjusting glass, a plug connector and at least two glass supporting blocks, wherein the glass supporting blocks are detachably fixed at the bottom of the light adjusting glass at intervals, the lower parts of the glass supporting blocks are detachably fixed with a glass lifting device, the light adjusting glass is electrically connected with the plug connector, and the plug connector is electrically connected with a voltage controller.

The automobile side door glass capable of regulating light and changing color can also be as follows:

light adjusting glass includes inlayer glass, outer glass and light adjusting membrane, the light adjusting membrane presss from both sides and locates inlayer glass with between the outer glass, the outside surface of light adjusting membrane with outer glass is fixed, the inside surface of light adjusting membrane with inlayer glass is fixed, the light adjusting membrane with the plug connector electricity is connected.

The outer side surface of the inner layer glass is fixedly provided with a first fixing layer, and the inner side surface of the light adjusting film is fixedly bonded with the inner layer glass through the first fixing layer.

The first fixing layer is a PVB film, and the inner side surface of the light adjusting film is fixedly bonded with the inner layer glass through the PVB film.

And a second fixing layer is fixed on the inner side surface of the outer layer glass, and the outer side surface of the light adjusting film is fixedly bonded with the outer layer glass through the second fixing layer.

The second fixed layer is a PVB film, and the inner side surface of the light adjusting film is fixedly bonded with the outer layer glass through the PVB film.

The light adjusting film is electrically connected with the plug connector through a wire.

The glass support block comprises a fixed portion, a first lip edge and a second lip edge which extend relatively, the bottom of the first lip edge and the bottom of the second lip edge are integrally formed or fixed at the top of the fixed portion, the lower portion of the fixed portion is detachably fixed with the glass lifting device, and the bottom of the dimming glass is clamped between the first lip edge and the second lip edge and is fixed with the first lip edge and the second lip edge respectively.

The glass support block passes through the mounting hole through a screw and is detachably fixed with the glass lifting device.

The first lip edge and the second lip edge are respectively bonded and fixed with the dimming glass through butyl rubber.

The utility model discloses a light and color adjustable automobile side door glass, which comprises light adjusting glass, a plug connector and at least two glass supporting blocks, wherein the glass supporting blocks are detachably fixed at the bottom of the light adjusting glass at intervals, the lower parts of the glass supporting blocks are detachably fixed with a glass lifting device, the light adjusting glass is electrically connected with the plug connector, and the plug connector is electrically connected with a voltage controller. Thus, the glass supporting block is detachably fixed at the bottom of the light adjusting glass at intervals, the lower part of the glass supporting block is detachably fixed with the glass lifting device, so that the glass lifting device can drive the dimming glass to ascend or descend simultaneously in the process of driving the glass supporting block to ascend or descend, thereby realizing the basic lifting function of the side door glass of the automobile, the dimming glass is electrically connected with the plug connector, the plug connector is electrically connected with the voltage controller, the light-adjusting glass is conveniently and electrically connected with the voltage controller through the plug connector, the current of the light-adjusting glass is adjusted through the voltage controller, and then adjust dimming glass's colour or light and shade, and then independently realize light penetrating or privacy according to customer's demand, realize different customers 'individualized privacy demand, improved car side door glass's security. Compared with the prior art, the automobile side door glass capable of adjusting light and changing color has the advantages that: the solar intelligent sun-screening and heat-insulating system is simple in structure, good in safety and customer perception, and capable of meeting individual privacy requirements of different customers, good in NVH performance and sun-screening and heat-insulating effects.

Drawings

FIG. 1 is a schematic view of a structure of a light and color adjustable side door glass of an automobile.

FIG. 2 is a cross-sectional view of a side door glass of a light and color adjustable automobile shown in FIG. 1A-A.

FIG. 3 is an enlarged view of a side door glass of an automobile with adjustable light and color change of the present invention, as shown in FIG. 2B.

FIG. 4 is an enlarged view of a side door glass of an automobile with adjustable light and color change of the present invention at the position of FIG. 2C.

Description of the figures

1 … light-adjusting glass 2 … plug connector 3 … glass support block

4 … inner glass 5 … outer glass 6 … light adjusting film

7 … first fixed layer 8 … second fixed layer 9 … conductor

10 … securing 11 … first lip 12 … second lip

13 … mounting hole

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in further detail with reference to fig. 1 to 4 of the drawings.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the automobile capable of adjusting light and changing color of the utility model comprises a light adjusting glass 1, a plug connector 2 and at least two glass supporting blocks 3, wherein the glass supporting blocks 3 are detachably fixed at the bottom of the light adjusting glass 1 at intervals, the lower part of the glass supporting block 3 is detachably fixed with a glass lifting device, the light adjusting glass 1 is electrically connected with the plug connector 2, and the plug connector 2 is electrically connected with a voltage controller. Thus, the glass supporting block 3 is detachably fixed at the bottom of the dimming glass 1 at intervals, the lower part of the glass supporting block 3 is detachably fixed with the glass lifting device, so that the dimming glass 1 can be driven to ascend or descend simultaneously in the process that the glass lifting device drives the glass supporting block 3 to ascend or descend, the basic lifting function of the side door glass of the automobile is further realized, the dimming glass 1 is electrically connected with the plug connector 2, the plug connector 2 is electrically connected with the voltage controller, the dimming glass 1 is conveniently and electrically connected with the voltage controller through the plug connector 2, the current of the dimming glass 1 is adjusted through the voltage controller, the color or the brightness of the dimming glass 1 is further adjusted, further the light permeability or the privacy is independently realized according to the requirements of customers, and the individual privacy requirements of different customers are realized, the safety of the glass of the side door of the automobile is improved. Compared with the prior art, the automobile side door glass capable of adjusting light and changing color has the advantages that: the solar intelligent sun-screening and heat-insulating system is simple in structure, good in safety and customer perception, and capable of meeting individual privacy requirements of different customers, good in NVH performance and sun-screening and heat-insulating effects.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the present invention with adjustable light and color can be further based on the foregoing technical solution: dimming glass 1 includes inlayer glass 4, outer glass 5 and the membrane 6 of adjusting luminance, the membrane 6 of adjusting luminance presss from both sides and locates inlayer glass 4 with between the outer glass 5, the outside surface of membrane 6 of adjusting luminance with outer glass 5 is fixed, the inboard surface of membrane 6 of adjusting luminance with inlayer glass 4 is fixed, the membrane 6 of adjusting luminance with 2 electricity of plug connector are connected. Like this, membrane 6 of adjusting luminance press from both sides and locates inlayer glass 4 with between the outer glass 5, membrane 6 of adjusting luminance can adopt PDLC, and also be the polymer dispersed liquid crystal, membrane 6 of adjusting luminance with 2 electricity of plug connector are connected, through plug connector 2 with voltage controller electricity is connected, works as when membrane 6 of adjusting luminance cuts off the power supply, the unordered range of polymer liquid crystal material in membrane 6 of adjusting luminance makes light can't pierce through membrane 6 of adjusting luminance, and this is the opaque state of effect of seeing, and then has realized customer's privacy demand, works as when voltage controller circular telegram, the ordered range of polymer liquid crystal material in membrane 6 of adjusting luminance under the electric field effect can make light can see through membrane 6 of adjusting luminance, and the effect of seeing this moment is just colorless transparent, and then has satisfied under the dark condition of comparison light not influencing customer's sight. The outside surface of membrane 6 of adjusting luminance with outer glass 5 is fixed, the inside surface of membrane 6 of adjusting luminance with inlayer glass 4 is fixed, makes the inside and outside surface of membrane 6 of adjusting luminance respectively with inlayer glass 4 with outer glass 5 closely laminates, prevents that light from shining extremely in proper order outer glass 5 membrane 6 of adjusting luminance with the anomalous refraction phenomenon appears behind inlayer glass 4, and then has avoided the condition that influences the sight such as light ring appears in adjusting luminance glass 1 in the use, has improved customer perception degree. A further preferred embodiment is that a first fixing layer 7 is fixed to the outer surface of the inner layer glass 4, and the inner surface of the light adjusting film 6 is fixed to the inner layer glass 4 by bonding through the first fixing layer 7. Like this, the inboard surface of membrane 6 of adjusting luminance pass through first fixed bed 7 with inlayer glass 4 bonds fixedly, first fixed bed 7 will the inboard surface of membrane 6 of adjusting luminance with the complete bonding in corresponding surface of inlayer glass 4 is in the same place, prevents that light from looping through membrane 6 of adjusting luminance with during inlayer glass 4, shine out membrane 6 of adjusting luminance and shine because the laminating of both is inseparable enough and take place anomalous refraction phenomenon during inlayer glass 4, and then influence customer's perception experience. The inner layer glass 4 and the outer layer glass 5 are 1.6mm of ultrathin toughened glass, and the thickness of the first fixing layer 7 is 0.76 mm. A further preferable technical solution is that the first fixing layer 7 is a PVB film, and the inner side surface of the light adjusting film 6 is fixed to the inner glass 4 by bonding through the PVB film. Like this, PVB membrane luminousness is higher and haze is lower, makes glass finished product transparency higher, works as first fixed bed 7 is during the PVB membrane, and this advantage is more obvious, makes the yellow stain value of dimming glass 1 is very low, the colour that dimming glass 1 appeared can not yellow, and the PVB membrane still has the effect of keeping apart ultraviolet ray and heat preservation, makes when first fixed bed 7 is the PVB membrane, dimming glass 1 has sun-proof thermal-insulated effect, and is right voltage controller can separate 99% ultraviolet ray and 70% infrared ray after switching on, simultaneously can also can customize different patterns on the PVB membrane, realizes customer's individualized demand, can be even add techniques such as projection screen in the PVB membrane, realizes the screen projection function of screen, satisfies customer's car and sits the video, plays amusement demands such as recreation. In addition, the PVB film can also prevent broken fragments of the inner layer glass 4 from being splashed on the PVB film to hurt people.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the present invention with adjustable light and color can be further based on the foregoing technical solution: and a second fixing layer 8 is fixed on the inner side surface of the outer layer glass 5, and the outer side surface of the light adjusting film 6 is fixedly bonded with the outer layer glass 5 through the second fixing layer 8. Like this, the outside surface of membrane 6 of adjusting luminance through second fixed bed 8 with outer glass 5 bonds fixedly, second fixed bed 8 will the outside surface of membrane 6 of adjusting luminance with the corresponding complete bonding in surface of outer glass 5 is in the same place, prevents that light from looping through outer glass 5 with when membrane 6 of adjusting luminance, shine outer glass 5 with shine because the laminating of both is inseparable enough and take place anomalous refraction phenomenon during membrane 6 of adjusting luminance, and then influence customer's perception experience. The inner layer glass 4 and the outer layer glass 5 are 1.6mm of ultrathin toughened glass, and the thickness of the first fixing layer 7 is 0.76 mm. A further preferred technical scheme is that the second fixing layer 8 is a PVB film, and the inner side surface of the light adjusting film 6 is bonded and fixed with the outer layer glass 5 through the PVB film. Like this, PVB membrane luminousness is higher and haze is lower, makes glass finished product transparency higher, works as second fixed bed 8 is during the PVB membrane, and this advantage is more obvious, makes the yellow stain value of dimming glass 1 is very low, the colour that dimming glass 1 appeared can not yellow, and the PVB membrane still has the effect of keeping apart ultraviolet ray and heat preservation, makes when second fixed bed 8 is the PVB membrane, dimming glass 1 has sun-proof thermal-insulated effect, and is right voltage controller can separate 99% ultraviolet ray and 70% infrared ray after switching on, simultaneously can also can customize different patterns on the PVB membrane, realizes customer's individualized demand, can be even add techniques such as projection screen in the PVB membrane, realizes the screen projection function of screen, satisfies customer's car and sits the video, plays amusement demands such as recreation. In addition, the PVB film can also prevent broken fragments of the inner layer glass 4 from being splashed on the PVB film to hurt people.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the present invention with adjustable light and color can be further based on the foregoing technical solution: the dimming film 6 is electrically connected with the plug connector 2 through a lead 9. Thus, the light adjusting film 6 is led out from two ports thereof through the lead 9, so that the light adjusting film 6 is conveniently electrically connected with the plug connector 2, and meanwhile, the light adjusting film 6 is tightly clamped by the inner layer glass 4 and the outer layer glass 5, the inner layer glass 4 and the outer layer glass 5 are tightly attached to the inner side and the outer side of the light adjusting film 6 respectively, uneven gaps do not exist, the inner layer glass 4, the outer layer glass 5 and the light adjusting film 6 are conveniently compounded into sandwich glass through a glass forming process, the light adjusting film 6 can be provided with a positive electrode and a negative electrode, and the positive electrode and the negative electrode are electrically connected with the plug connector 2 through the lead 9 respectively.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the present invention with adjustable light and color can be further based on the foregoing technical solution: glass tray 3 includes fixed part 10, relative first lip limit 11 and the second lip limit 12 that extends, the bottom of first lip limit 11 with the bottom of second lip limit 12 is equal integrated into one piece or is fixed in the top of fixed part 10, the lower part of fixed part 10 with the detachable fixed of glass elevating gear, dimming glass 1's bottom is pressed from both sides and is located first lip limit 11 with between the second lip limit 12 and respectively with first lip limit 11 with second lip limit 12 is fixed. In this way, the bottom of the first lip 11 and the bottom of the second lip 12 are respectively integrally formed or fixed on the top of the fixing portion 10, the first lip 11, the second lip 12 and the fixing portion 10 form a structure similar to a "Y", the bottom of the light control glass 1 is sandwiched between the first lip 11 and the second lip 12, one side surface of the light control glass 1 is fixed to the first lip 11, the other side surface of the light control glass 1 is fixed to the second lip 12, that is, when the inner side surface of the inner layer glass 4 is fixed to the first lip 11, the outer side surface of the outer layer glass 5 is fixed to the second lip 12, and when the inner side surface of the inner layer glass 4 is fixed to the second lip 12, the outer side surface of the outer layer glass 5 is fixed to the first lip 11, the utility model discloses a dimming glass 1, including dimming glass 1, first lip limit 11, second lip limit 12, fixed part 10, glass elevating gear is fixed, makes glass elevating gear can pass through fixed part 10 drives dimming glass 1 rises or descends, first lip limit 11 with second lip limit 12 guarantees dimming glass 1 rises or descends the in-process to remain stable not rock, has improved the NVH performance of whole car. A further preferred technical scheme is that a mounting hole 13 is formed in the center of the fixing portion 10, and the glass support block 3 passes through the mounting hole 13 through a screw to be detachably fixed with the glass lifting device. Therefore, the glass support blocks 3 are detachably fixed on the glass lifting device through screws sequentially penetrating through the mounting holes 13 and the glass lifting device, when the glass lifting device ascends or descends, the glass support blocks 3 can ascend or descend together to further drive the dimming glass 1 to ascend or descend together, when the glass support blocks 3 are respectively arranged at the bottom of the front side and the bottom of the rear side of the dimming glass 1, the glass support blocks 3 on the front side are fixed with the front part of the glass lifting device through the mounting holes 13, the glass support blocks 3 on the rear side are fixed with the rear part of the glass lifting device through the mounting holes 13, and the front side and the rear side of the dimming glass 1 simultaneously ascend or descend along with the glass support blocks 3 in a balanced mode.

Referring to the relevant figures in fig. 1 to 4, the side door glass of the present invention with adjustable light and color can be further based on the foregoing technical solution: the first lip 11 and the second lip 12 are respectively fixed to the light control glass 1 by butyl rubber. Thus, one side surface of the light control glass 1 is adhered and fixed to the first lip edge 11 by butyl rubber, the other side surface of the light control glass 1 is adhered and fixed to the second lip edge 12 by butyl rubber, that is, when the inner side surface of the inner layer glass 4 is adhered and fixed to the first lip edge 11 by butyl rubber, the outer side surface of the outer layer glass 5 is adhered and fixed to the second lip edge 12 by butyl rubber, and conversely, when the inner side surface of the inner layer glass 4 is adhered and fixed to the second lip edge 12 by butyl rubber, the outer layer surface of the outer layer glass 5 is adhered and fixed to the first lip edge 11 by butyl rubber, and the inner and outer side surfaces of the light control glass 1 are respectively adhered and fixed to the first lip edge 11 and the second lip edge 12 by butyl rubber, so that the glass holder 3 and the light control glass 1 are basically fused together, when the glass lifting device drives the glass support block 3 to ascend or descend, the dimming glass 1 also ascends or descends, the stability of the dimming glass 1 is guaranteed, and meanwhile the ascending or descending distance of the dimming glass 1 is guaranteed to be consistent with the moving distance of the glass lifting device.

The above description is only for the purpose of illustrating a few embodiments of the present invention, and should not be taken as limiting the scope of the present invention, in which equivalent changes, modifications, or scaling up or down, etc. made in accordance with the spirit of the present invention should be considered as falling within the scope of the present invention.

Claims

1. The utility model provides a car side door glass that can adjust luminance and discolour which characterized in that: the dimming glass comprises dimming glass, a plug connector and at least two glass supporting blocks, wherein the glass supporting blocks are detachably fixed at the bottom of the dimming glass at intervals, the lower part of each glass supporting block is detachably fixed with a glass lifting device, the dimming glass is electrically connected with the plug connector, and the plug connector is electrically connected with a voltage controller.

2. The adjustable photochromic automobile side door glass of claim 1, wherein: light adjusting glass includes inlayer glass, outer glass and light adjusting membrane, the light adjusting membrane presss from both sides and locates inlayer glass with between the outer glass, the outside surface of light adjusting membrane with outer glass is fixed, the inside surface of light adjusting membrane with inlayer glass is fixed, the light adjusting membrane with the plug connector electricity is connected.

3. The adjustable photochromic automobile side door glass of claim 2, wherein: the outer side surface of the inner layer glass is fixedly provided with a first fixing layer, and the inner side surface of the light adjusting film is fixedly bonded with the inner layer glass through the first fixing layer.

4. The adjustable photochromic automobile side door glass of claim 3, wherein: the first fixing layer is a PVB film, and the inner side surface of the light adjusting film is fixedly bonded with the inner layer glass through the PVB film.

5. The adjustable photochromic automobile side door glass of claim 2, wherein: and a second fixing layer is fixed on the inner side surface of the outer layer glass, and the outer side surface of the light adjusting film is fixedly bonded with the outer layer glass through the second fixing layer.

6. The adjustable photochromic automobile side door glass of claim 5, wherein: the second fixed layer is a PVB film, and the inner side surface of the light adjusting film is fixedly bonded with the outer layer glass through the PVB film.

7. The adjustable photochromic automobile side door glass of claim 2, wherein: the light adjusting film is electrically connected with the plug connector through a wire.

8. A dimmable color changing automobile side door glass as claimed in any one of claims 1 to 7, wherein: the glass support block comprises a fixed portion, a first lip edge and a second lip edge which extend relatively, the bottom of the first lip edge and the bottom of the second lip edge are integrally formed or fixed at the top of the fixed portion, the lower portion of the fixed portion is detachably fixed with the glass lifting device, and the bottom of the dimming glass is clamped between the first lip edge and the second lip edge and is fixed with the first lip edge and the second lip edge respectively.

9. The adjustable photochromic side door glass of claim 8, wherein: the glass support block passes through the mounting hole through a screw and is detachably fixed with the glass lifting device.

10. The adjustable photochromic side door glass of claim 8, wherein: the first lip edge and the second lip edge are respectively bonded and fixed with the dimming glass through butyl rubber.