CN212796494U - Novel automobile skylight glass - Google Patents
Novel automobile skylight glass Download PDFInfo
- Publication number
- CN212796494U CN212796494U CN202021251244.4U CN202021251244U CN212796494U CN 212796494 U CN212796494 U CN 212796494U CN 202021251244 U CN202021251244 U CN 202021251244U CN 212796494 U CN212796494 U CN 212796494U
- Authority
- CN
- China
- Prior art keywords
- skylight glass
- sealing unit
- sealing
- heat insulation
- insulation cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 104
- 238000007789 sealing Methods 0.000 claims abstract description 89
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a novel sunroof glass, include: is provided with skylight glass with a heat insulation cavity, two groups of symmetrical air pipes which are communicated with the inside and the outside of the heat insulation cavity and can be opened and closed are arranged at the bottom of the skylight glass, when the air pipes are opened, the air flow at the bottom of the skylight glass enters the heat insulation cavity from the air pipe at one end and flows out from the air pipe at the other end to form air flow circulation, the temperature of the air in the heat insulation cavity is reduced, the outer ring of the skylight glass is provided with a sealing groove for accommodating a sealing unit, the sealing unit can be inflated and deformed to extrude out of the sealing groove and is sealed between the skylight glass and an automobile shell outside the skylight glass, the sealing unit can be deflated and deformed to retract into the sealing groove and separate from the skylight glass outside the automobile shell, the sealing unit is inflated and deflated, abrasion is avoided well in the movement process of the skylight glass, and the skylight glass is further sealed when sealed on the automobile shell.
Description
Technical Field
The utility model relates to an automobile skylight glass technical field, concretely relates to novel automobile skylight glass.
Background
The automobile skylight is arranged on the roof, so that air in the automobile can be effectively circulated, the fresh air can enter the automobile skylight, and meanwhile, the automobile skylight can also meet the shooting requirements of wide vision and mobile shooting.
In the prior art, the automobile skylight glass has poor heat insulation performance, and cold and hot deformation with inconsistent inside and outside is easy to occur when the inside and outside temperature difference is large, so that the service life of the automobile skylight glass is shortened, the sealing and waterproof performance of the automobile skylight glass is poor, and if the waterproof performance is good, the automobile skylight glass is easy to clamp when opened or closed, so that the automobile skylight glass and the automobile skylight glass are difficult to be compatible; therefore, a novel automobile skylight glass is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a novel sunroof glass is equipped with the sunroof glass who has thermal-insulated chamber, can form the air current circulation in the thermal-insulated chamber, reduce the temperature of air in the thermal-insulated chamber, in order to avoid sunroof glass to appear inconsistent serious deformation by the expend with heat and contract with cold ectonexine and reduce life, sunroof glass's outer lane is equipped with the seal groove that is used for holding sealed unit, sealed unit fills the gassing setting, good realization is at the in-process non-wear of sunroof glass motion, further sealed effect when sunroof glass seals on automobile housing.
In order to achieve the above object, the utility model discloses a novel sunroof glass, include:
the skylight glass is provided with a heat insulation cavity, two groups of air pipes which are symmetrical and communicated with the inside and the outside of the heat insulation cavity and can be opened and closed are arranged at the bottom of the skylight glass, and when the air pipes are opened, air flow at the bottom of the skylight glass enters the heat insulation cavity from the air pipe at one end and flows out from the air pipe at the other end to form air flow circulation;
the sealing unit is inflatable and deformable to extrude out of the sealing groove and seal between the skylight glass and the automobile shell outside the skylight glass, and the sealing unit is deflatable and deformable to retract into the sealing groove and separate from the automobile shell outside the skylight glass.
As a further optimization of the scheme, the end part of the air pipe is sealed and plugged with a rubber plug, and the rubber plug is connected to the bottom of the skylight glass through an elastic rope.
According to the further optimization of the scheme, the periphery of the skylight glass is provided with a frame, and a plurality of groups of balls which can be movably attached to an automobile shell outside the skylight glass are movably embedded in the frame.
As a further optimization of the above scheme, the sealing unit is of a concave structure, one surface of the sealing unit is fixed at the bottom of the sealing groove, and the other three surfaces of the sealing unit are movably arranged in the sealing groove.
As a further optimization of the above scheme, an elastically deformable mechanism is arranged inside the sealing unit, and the elastically deformable mechanism drives the sealing unit to expand or contract when the sealing unit is inflated and deflated.
As a further optimization of the above scheme, the elastically deformable mechanism includes a first stress plate, a second stress plate and a spring between the first stress plate and the second stress plate, which are fixedly arranged on the inner walls of the two sides of the sealing unit, and the spring is fixedly connected between the first stress plate and the second stress plate.
As a further refinement of the above, the spring is elastically deformable in a direction corresponding to the direction in which the sealing unit is switched between the deformed expansion and contraction.
The utility model discloses a novel sunroof glass possesses following beneficial effect:
the utility model discloses a novel automobile skylight glass, which is provided with skylight glass with a heat insulation cavity, the bottom of the skylight glass is provided with two groups of symmetrical air pipes which are communicated with the inside and the outside of the heat insulation cavity and can be opened and closed, when the air pipes are opened, the air flow at the bottom of the skylight glass enters the heat insulation cavity from the air pipe at one end and flows out from the air pipe at the other end to form air flow circulation, the temperature of the air in the heat insulation cavity is reduced, so that the phenomenon that the inner layer and the outer layer of the skylight glass are inconsistent and seriously deformed when being heated and expanded and the service life is reduced, the phenomenon that the skylight glass is blocked and the like when being opened or closed in an automobile shell when being excessively extruded when being heated and expanded is reduced, the outer ring of the skylight glass is provided with a sealing groove for accommodating a sealing unit, the sealing unit can be inflated and deformed to be extruded out to be sealed between the automobile, the inflation and deflation arrangement of the sealing unit well realizes the functions of no abrasion in the movement process of the skylight glass and further sealing when the skylight glass is sealed on the automobile shell.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a front view of fig. 2 of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: skylight glass 1, seal groove 2, sealing unit 3, thermal-insulated chamber 4, frame 5, ball 6, atress board 7, No. two atress boards 8, spring 9, trachea 10, rubber buffer 11, elastic cord 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-5 of the specification, the utility model provides a technical scheme: a novel sunroof glass, comprising:
the skylight glass 1 is provided with a heat insulation cavity 4, two groups of air pipes 10 which are symmetrical and communicated with the inside and the outside of the heat insulation cavity 4 and can be opened and closed are arranged at the bottom of the skylight glass 1, and when the air pipes 10 are opened, air flow at the bottom of the skylight glass 1 enters the heat insulation cavity 4 from the air pipe 10 at one end and flows out from the air pipe 10 at the other end to form air flow circulation;
and the sealing unit 3, the outer ring of the skylight glass 1 is provided with a sealing groove 2 for accommodating the sealing unit 3, the sealing unit 3 can be inflated and deformed to extrude out of the sealing groove 2 and is sealed between the skylight glass 1 and the automobile shell outside the skylight glass 1, and the sealing unit 3 can be deflated and deformed to retract into the sealing groove 2 and is separated from the automobile shell outside the skylight glass 1.
In this embodiment, the end of the air tube 10 is sealed and plugged with a rubber plug 11, and the rubber plug 11 is connected to the bottom of the skylight glass 1 through an elastic rope 12.
When the temperature difference between the inside and the outside is large, the rubber plug 11 at the end part of the air pipe 10 can be opened periodically, the air pipe 10 is communicated with the inside and the outside of the heat insulation cavity 4, the air flow at the bottom of the skylight glass 1 enters the heat insulation cavity 4 from the air pipe 10 at one end and flows out from the air pipe 10 at the other end to form air flow circulation, the temperature of the air in the heat insulation cavity 4 is reduced, the phenomenon that the skylight glass 1 is heated to expand and contract with cold to cause inconsistent serious deformation of the inner layer and the outer layer so as to reduce the service life is avoided, and the phenomenon that the skylight glass 1 is excessively extruded when being;
when the temperature difference between the inside and the outside is large, the rubber plug 11 at the end part of the air pipe 10 can be closed, so that the heat insulation cavity 4 forms a closed space to achieve the purpose of good heat insulation, when an air conditioner is started in the vehicle body, the heat lost through the cold and heat exchange of the skylight glass 1 is less, the power required by the starting of the air conditioner is relatively saved, and when the air conditioner is not used, the inside and the outside heat insulation also prevents the overhigh temperature of the outside from being transmitted to the inside of the vehicle body;
the rubber stopper 11 is connected to the bottom of the skylight glass 1 through the elastic rope 12, and the rubber stopper 11 is not easy to lose when the rubber stopper 11 is opened.
It should be noted that the periphery of the skylight glass 1 is provided with a frame 5, and a plurality of groups of balls 6 which can be movably attached to an automobile shell outside the skylight glass 1 are movably embedded on the frame 5.
Specifically, frame 5 cladding is in the upper and lower side of 1 outside seal groove 2 of skylight glass, and frame 5 plays the effect of fixed skylight glass 1 and 1 frame of protection skylight glass, and skylight glass 1 slides on automobile housing through ball 6 on the frame 5 when sliding, and ball 6 replaces skylight glass 1 and automobile housing contact, and wearing and tearing are less, makes skylight glass 1 easily open or close, has avoided the card pause phenomenon that current skylight glass 1 appears when opening and closing.
Further, the sealing unit 3 is of a concave structure, one surface of the sealing unit 3 is fixed at the bottom of the sealing groove 2, and the other three surfaces of the sealing unit 3 are movably arranged in the sealing groove 2.
When the sealing unit 3 is inflated, the sealing unit 3 deforms to extrude the sealing groove 2 and is sealed between the skylight glass 1 and the automobile shell outside the skylight glass 1, so that a good sealing and waterproof phenomenon can be realized, the phenomenon of water leakage at the joint of the skylight glass 1 and the automobile shell is avoided, and the waterproof effect is good;
the sealing unit 3 can be deflated and deformed to be retracted into the sealing groove 2 and separated from the outer automobile shell of the skylight glass 1, the skylight glass 1 can be opened or closed conveniently, and the sealing unit 3 is not easy to wear in the opening or closing process of the skylight glass 1.
The sealing unit 3 is arranged for inflation and deflation, so that abrasion is avoided in the movement process of the skylight glass 1, the skylight glass 1 is further sealed when being sealed on the automobile shell, and the concave shape of the sealing unit 3 ensures that enough space is formed between the sealing unit 3 and the inner wall of the sealing groove 2 for filling adaptation when the sealing unit 3 deforms;
in the device, the sealing unit 3 may use a device such as a balloon that can be inflated and deflated and elastically deformed.
In this embodiment, the sealing unit 3 is provided with an elastically deformable mechanism inside, and the elastically deformable mechanism drives the sealing unit 3 to expand or contract when the sealing unit 3 inflates and deflates.
When the sealing unit 3 is inflated and deflated, the elastically deformable mechanism is correspondingly stretched or restored, so that the sealing unit 3 is ensured to expand when inflated and contract when deflated, and the practicability is high.
It should be noted that, the elastically deformable mechanism includes a first stressed plate 7 and a second stressed plate 8 fixedly arranged on the inner walls of the two sides of the sealing unit 3, and a spring 9 between the first stressed plate 7 and the second stressed plate 8, and the spring 9 is fixedly connected between the first stressed plate 7 and the second stressed plate 8.
When the sealing unit 3 is inflated, the spring 9 is stretched and deformed, the sealing unit 3 is expanded, and when the sealing unit 3 is deflated, the spring 9 is restored to the original shape by the elastic restoring action, so that the sealing unit 3 is driven to shrink to enter the sealing groove 2, and the sealing unit 3 is separated from the automobile shell outside the skylight glass 1;
the first stress plate 7 and the second stress plate 8 have the function of connecting the spring 9, the contact area between the spring 9 and the sealing unit 3 is increased, and the damage phenomenon caused by local stress concentration is reduced.
Further, the spring 9 is elastically deformed in the same direction as the direction in which the sealing unit 3 is switched between the deformation expansion and contraction.
The spring 9 is ensured to be better adapted to the deformation of the sealing unit 3, and the phenomenon that the sealing unit 3 deforms in multiple directions can not occur.
The embodiment provides a novel automobile skylight glass, the working process is as follows:
when the sealing unit 3 is inflated, the spring 9 is stretched and deformed, the sealing unit 3 expands to be well sealed between the skylight glass 1 and the outer automobile shell, when the sealing unit 3 is deflated, the spring 9 restores to the original shape by utilizing the elastic restoring function, so that the sealing unit 3 is driven to shrink to enter the sealing groove 2, the sealing unit 3 is kept separated from the automobile shell outside the skylight glass 1, at the moment, when the skylight glass 1 is opened and closed, the sealing unit 3 is not in contact with the automobile shell to generate abrasion, and the skylight glass 1 is prevented from being blocked when being opened and closed.
When the air pipe 10 is opened, the air flow at the bottom of the skylight glass 1 enters the heat insulation cavity 4 from the air pipe 10 at one end and flows out from the air pipe 10 at the other end to form air flow circulation, so that the cold and heat deformation of the skylight glass 1 can be reduced, and the phenomenon that high pressure is excessively formed and unsafe occurs when the temperature in the heat insulation cavity 4 is too high is also prevented;
the temperature difference between the inside and the outside of the skylight glass 1 is reduced during air flow circulation in the heat insulation cavity 4, and the phenomenon of fogging is avoided.
It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. A novel automobile skylight glass is characterized by comprising:
the skylight glass is provided with a heat insulation cavity, two groups of air pipes which are symmetrical and communicated with the inside and the outside of the heat insulation cavity and can be opened and closed are arranged at the bottom of the skylight glass, and when the air pipes are opened, air flow at the bottom of the skylight glass enters the heat insulation cavity from the air pipe at one end and flows out from the air pipe at the other end to form air flow circulation;
the sealing unit is inflatable and deformable to extrude out of the sealing groove and seal between the skylight glass and the automobile shell outside the skylight glass, and the sealing unit is deflatable and deformable to retract into the sealing groove and separate from the automobile shell outside the skylight glass.
2. The novel automobile skylight glass according to claim 1, characterized in that: the end part of the air pipe is sealed and plugged with a rubber plug, and the rubber plug is connected to the bottom of the skylight glass through an elastic rope.
3. The novel automobile skylight glass according to claim 2, characterized in that: the periphery of the skylight glass is provided with a frame, and a plurality of groups of balls which can be movably attached to an automobile shell outside the skylight glass are movably embedded in the frame.
4. A novel automobile skylight glass according to claim 3, characterized in that: the sealing unit is of a concave structure, one surface of the sealing unit is fixed at the bottom of the sealing groove, and the other three surfaces of the sealing unit are movably arranged in the sealing groove.
5. The novel automobile skylight glass according to claim 4, characterized in that: the sealing unit is internally provided with an elastically deformable mechanism which drives the sealing unit to expand or contract when the sealing unit is inflated and deflated.
6. The novel automobile skylight glass according to claim 5, characterized in that: but elastically deformable's mechanism is including fixed setting up the spring between atress board, No. two atress boards and a atress board, No. two atress boards at sealed unit both sides inner wall, spring fixed connection is between a atress board and No. two atress boards.
7. The novel automobile skylight glass according to claim 6, characterized in that: the direction of the elastic deformation of the spring is consistent with the direction of the sealing unit switched between deformation expansion and contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251244.4U CN212796494U (en) | 2020-06-30 | 2020-06-30 | Novel automobile skylight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251244.4U CN212796494U (en) | 2020-06-30 | 2020-06-30 | Novel automobile skylight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796494U true CN212796494U (en) | 2021-03-26 |
Family
ID=75098973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021251244.4U Expired - Fee Related CN212796494U (en) | 2020-06-30 | 2020-06-30 | Novel automobile skylight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796494U (en) |
-
2020
- 2020-06-30 CN CN202021251244.4U patent/CN212796494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |