CN216408845U - Automobile lampshade with dustproof and waterproof functions - Google Patents
Automobile lampshade with dustproof and waterproof functions Download PDFInfo
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- CN216408845U CN216408845U CN202122645322.XU CN202122645322U CN216408845U CN 216408845 U CN216408845 U CN 216408845U CN 202122645322 U CN202122645322 U CN 202122645322U CN 216408845 U CN216408845 U CN 216408845U
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- lamp shade
- lampshade
- dustproof
- automobile
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- 238000007789 sealing Methods 0.000 claims abstract 7
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract 2
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Abstract
The utility model discloses an automobile lamp shade with dustproof and waterproof functions in the technical field of automobile lamp shades, which comprises an upper lamp shade assembly and a lower lamp shade assembly, wherein the upper lamp shade assembly comprises an upper lamp shade, fixed blocks are arranged at the periphery of the bottom of the upper lamp shade, fixed bolts are screwed on the fixed blocks, a mounting ring is arranged at the bottom of the upper lamp shade, and a sealing ring is arranged on the mounting ring; lower lamp shade subassembly, including lower lamp shade, the top all around of lamp shade all is provided with the connecting block down, and the fixed block passes through fixing bolt and connecting block fixed connection, the top of lamp shade is seted up flutedly down, and the sealing washer is inserted and is established on the recess, aerifys in two sets of passageways in to the left side through outside aerating device for all get into gas in two sets of annular gasbag, and then make two sets of annular gasbag inflation expansions, thereby make annular gasbag closely laminate on ageing sealing washer, thereby when can not in time change ageing sealing washer, can guarantee the sealed effect between lamp shade and the lower lamp shade.
Description
Technical Field
The utility model relates to the technical field of automobile lamp shades, in particular to an automobile lamp shade with dustproof and waterproof functions.
Background
Traditional automobile lamp shade is usually sealed through the junction of sealing washer between to the lamp shade, but generally can not in time change ageing sealing washer, leads to can getting into steam and dust in the lamp shade, influences the use of lamp body, for this reason, we provide an automobile lamp shade with dustproof and waterproof function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lamp shade with dustproof and waterproof functions for an automobile, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the automobile lampshade with the dustproof and waterproof functions comprises an upper lampshade assembly, wherein the upper lampshade assembly comprises an upper lampshade, fixed blocks are arranged at the periphery of the bottom of the upper lampshade, fixing bolts are screwed on the fixed blocks, a mounting ring is arranged at the bottom of the upper lampshade, and a sealing ring is arranged on the mounting ring; the lower lampshade assembly comprises a lower lampshade, connecting blocks are arranged on the top of the periphery of the lower lampshade, fixing blocks are fixedly connected with the connecting blocks through fixing bolts, a groove is formed in the top of the lower lampshade, a sealing ring is inserted in the groove, mounting grooves are formed in the inner walls of the two sides of the groove, annular air bags are arranged in the mounting grooves, and the opposite sides of the two groups of annular air bags are attached to the outer wall of the sealing ring; and the channels are provided with four groups, the bottom ends of the four groups of channels penetrate through the lower lampshade, and the bottoms of the two groups of annular air bags are respectively communicated with the four groups of channels.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the connecting block is of a concave structure and is connected with the fixing block in a sliding mode.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the bottoms of the four groups of channels are communicated with valves.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the valves on the two groups of channels on the left side are communicated with the output end of the external inflating device.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the bottom of the lower lampshade is provided with a mounting hole.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the fixed block and the upper lamp shade are integrally formed.
As a preferable aspect of the lamp cover for an automobile having a dustproof and waterproof function of the present invention, wherein: the lower lampshade and the connecting block are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that: aerify in to two sets of passageways in the left side through outside aerating device for all get into gas in two sets of annular gasbags, and then make two sets of annular gasbags inflation expansion, thereby make annular gasbags closely laminate on ageing sealing washer, thereby when can not in time change ageing sealing washer, through annular gasbag, can guarantee the sealed effect between lamp shade and the lower lamp shade, thereby realized dustproof waterproof function, avoid influencing the lamp body and use.
Drawings
FIG. 1 is a schematic view of the overall structure of a lamp cover for an automobile with dustproof and waterproof functions according to the present invention;
FIG. 2 is a schematic structural diagram of an upper lampshade assembly and a lower lampshade assembly of an automotive lampshade with dustproof and waterproof functions according to the utility model;
fig. 3 is a schematic partial structure view of a lamp cover for an automobile with dustproof and waterproof functions according to the present invention.
In the figure: 100. an upper lamp housing assembly; 101. an upper lampshade; 102. a fixed block; 103. fixing the bolt; 104. a seal ring; 200. a lower lamp shade assembly; 201. a lower lampshade; 202. connecting blocks; 203. a groove; 204. an annular air bag; 300. a channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, an automobile lamp shade with dustproof and waterproof functions comprises an upper lamp shade assembly 100, an upper lamp shade 101, fixing blocks 102, fixing bolts 103, a mounting ring and a sealing ring 104, wherein the fixing blocks 102 are arranged on the periphery of the bottom of the upper lamp shade 101, the fixing blocks 102 are screwed on the fixing blocks 102, the bottom of the upper lamp shade 101 is provided with the mounting ring, and the sealing ring 104 is made of rubber; the lower lampshade assembly 200 comprises a lower lampshade 201, wherein the top of the periphery of the lower lampshade 201 is provided with connecting blocks 202, a fixing block 102 is fixedly connected with the connecting blocks 202 through fixing bolts 103, so that the lower lampshade 201 and the upper lampshade 101 are fixed together, the top of the lower lampshade 201 is provided with a groove 203, a sealing ring 104 is inserted on the groove 203, so that the lower lampshade 201 and the upper lampshade 101 are sealed, the inner walls of two sides of the groove 203 are provided with mounting grooves, annular airbags 204 are arranged in the mounting grooves, and the opposite sides of the two groups of annular airbags 204 are attached to the outer wall of the sealing ring 104; and the channels 300, the channels 300 are provided with four groups, the bottom ends of the four groups of channels 300 all penetrate through the lower lampshade 201, the bottoms of the two groups of annular air bags 204 are respectively communicated with the four groups of channels 300, and the channels 300 are used for charging and discharging gas so as to change the volume of the annular air bags 204.
Referring to fig. 1 to 3, the bottoms of the four channels 300 are respectively connected to valves (not shown) for controlling the flow of gas in the channels 300, the left two channels 300 are respectively connected to the output end of an external inflator, the external inflator is fixed to the vehicle, the left two valves are opened, the two sets of channels 300 on the left side are inflated by the external inflating device, so that the gas enters into the two sets of annular air bags 204, so that the two groups of annular air bags 204 expand until the two groups of annular air bags can be tightly attached to the aged sealing ring 104, at the moment, the two groups of valves on the left side are closed, the inflation is stopped, the sealing effect between the upper lamp shade 101 and the lower lamp shade 201 can be ensured, the dustproof and waterproof functions are realized, when the user replaces the aged sealing ring 104, the two groups of valves on the right side are opened, so that the annular air bag 204 discharges the previously charged air, and the volume of the annular air bag 204 is reset.
Referring to fig. 1, a mounting hole is formed at the bottom of a lower lamp housing 201 for mounting a lamp body.
Referring to fig. 1 to 2, the fixing block 102 is integrally formed with the upper lamp housing 101, and the lower lamp housing 201 is integrally formed with the connecting block 202, so that the integrated production is facilitated.
Example 2
Referring to fig. 1 to 2, the connection block 202 is of a zigzag structure, and the connection block 202 is slidably connected to the fixing block 102, so that the fixing block 102 is conveniently aligned on the connection block 202, and the fixing bolt 103 is conveniently mounted on the connection block 202.
The rest of the structure was the same as in example 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automobile lampshade with dustproof and waterproof function which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the upper lampshade assembly (100) comprises an upper lampshade (101), fixing blocks (102) are arranged on the periphery of the bottom of the upper lampshade (101), fixing bolts (103) are screwed on the fixing blocks (102), a mounting ring is arranged at the bottom of the upper lampshade (101), and a sealing ring (104) is arranged on the mounting ring;
the lower lampshade assembly (200) comprises a lower lampshade (201), connecting blocks (202) are arranged on the top of the periphery of the lower lampshade (201), a fixing block (102) is fixedly connected with the connecting blocks (202) through fixing bolts (103), a groove (203) is formed in the top of the lower lampshade (201), a sealing ring (104) is inserted in the groove (203), mounting grooves are formed in the inner walls of the two sides of the groove (203), annular air bags (204) are arranged in the mounting grooves, and the opposite sides of the two groups of annular air bags (204) are attached to the outer wall of the sealing ring (104); and the number of the first and second groups,
the lamp comprises channels (300), wherein four groups of channels (300) are arranged, the bottom ends of the channels (300) penetrate through a lower lampshade (201), and the bottoms of the annular air bags (204) are communicated with the channels (300).
2. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 1, wherein: the connecting block (202) is of a concave structure, and the connecting block (202) is connected with the fixing block (102) in a sliding mode.
3. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 1, wherein: the bottoms of the four groups of channels (300) are communicated with valves.
4. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 3, wherein: the valves on the two groups of channels (300) on the left side are communicated with the output end of the external inflating device.
5. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 1, wherein: the bottom of the lower lampshade (201) is provided with a mounting hole.
6. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 1, wherein: the fixed block (102) and the upper lampshade (101) are integrally formed.
7. The lamp cover for an automobile having a dustproof and waterproof function as claimed in claim 1, wherein: the lower lampshade (201) and the connecting block (202) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645322.XU CN216408845U (en) | 2021-11-01 | 2021-11-01 | Automobile lampshade with dustproof and waterproof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645322.XU CN216408845U (en) | 2021-11-01 | 2021-11-01 | Automobile lampshade with dustproof and waterproof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216408845U true CN216408845U (en) | 2022-04-29 |
Family
ID=81298065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122645322.XU Active CN216408845U (en) | 2021-11-01 | 2021-11-01 | Automobile lampshade with dustproof and waterproof functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216408845U (en) |
-
2021
- 2021-11-01 CN CN202122645322.XU patent/CN216408845U/en active Active
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