CN208367404U - A kind of triple waterproof constructions of vehicle-mounted camera camera lens - Google Patents
A kind of triple waterproof constructions of vehicle-mounted camera camera lens Download PDFInfo
- Publication number
- CN208367404U CN208367404U CN201821215207.0U CN201821215207U CN208367404U CN 208367404 U CN208367404 U CN 208367404U CN 201821215207 U CN201821215207 U CN 201821215207U CN 208367404 U CN208367404 U CN 208367404U
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- China
- Prior art keywords
- camera lens
- shell
- ring
- snap ring
- buckle
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Abstract
The utility model provides a kind of triple waterproof constructions of vehicle-mounted camera camera lens, includes shell, shell buckle, camera lens, camera lens snap ring, rectangle clamping inner cavity, O-ring seal；The shell is cavity structure, which can be divided into three parts, i.e. case nose, shell middle part, rear shell；The camera lens is cylindrical structure, is provided with camera lens snap ring on the camera lens front end outer wall, which is circular raised Snap ring structure；The camera lens outer diameter is identical as shell buckle internal diameter；The shell buckle is mutually matched with shot card ring gauge lattice, so that camera lens snap ring can be mutually clamped with shell buckle；O-ring seal is provided between the camera lens snap ring and shell buckle；The O-ring seal is formed by 3 triangular-section elastic rubber sealing rings construction and sealing ring substrate combination.
Description
Technical field
The utility model relates to auto parts field more particularly to a kind of triple waterproof constructions of vehicle-mounted camera camera lens.
Background technique
Raising with the fast development and people of automobile industry and security and guard technology to awareness of safety, vehicle-mounted camera
Using more more and more universal, it has also become indispensable one of the equipment of traffic safety.Vehicle-mounted camera is exposed to outside vehicle for a long time, be through
It by wind, solarization, drenches with rain, or even also to face the injection of carwash hydraulic giant, therefore waterproofing design is particularly important.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of vehicle-mounted camera camera lens three is provided
Weight waterproof construction, the waterproof construction include 3 triangular-section elastic rubber sealing rings construction and sealing ring substrate combination and
At O-ring seal, ensure that leakproofness, and entire O-ring seal effectively enhances vehicle as a waterproof key accessory
Cam lens waterproof effect is carried, the service life of vehicle-mounted camera is extended.
A kind of triple waterproofs of vehicle-mounted camera camera lens that in order to achieve the above purposes, the technical solution adopted by the utility model is:
Structure includes shell, shell buckle, camera lens, camera lens snap ring, rectangle clamping inner cavity, O-ring seal；The shell is cavity
Structure, the cavity structure can be divided into three parts, i.e. case nose, shell middle part, rear shell；The case nose is provided with outer
Shell buckle, shell buckle are circular raised Snap ring structure, are equipped with rectangle in the middle part of shell and are clamped inner cavity, rear shell is cylinder
Shape thin wall cavity structure；Vertical stand scalariform is set as at the shell buckle and rectangle clamping inner cavity linkage interface；The camera lens
For cylindrical structure, it is provided with camera lens snap ring on the camera lens front end outer wall, which is circular raised Snap ring structure；
The camera lens outer diameter is identical as shell buckle internal diameter；The shell buckle is mutually matched with shot card ring gauge lattice, so that shot card
Ring can be mutually clamped with shell buckle；O-ring seal is provided between the camera lens snap ring and shell buckle；It is described O-shaped close
Seal is formed by 3 triangular-section elastic rubber sealing rings construction and sealing ring substrate combination.
Preferably, the camera lens snap ring outer diameter is identical as rectangle clamping inner cavity internal diameter.
Preferably, the dimensions phase that 3 triangular-section elastic rubber sealing rings of the O-ring seal construct
Together.
The beneficial effects of the utility model are: including that 3 triangular-section elastic rubbers are close by design waterproof construction
O-ring seal made of seal construction and sealing ring substrate combination ensure that leakproofness, and entire O-ring seal is as one
Waterproof key accessory effectively enhances vehicle-mounted camera camera lens waterproof effect, extends the service life of vehicle-mounted camera.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute the restriction to the utility model.
Fig. 1 is a kind of triple waterproof construction schematic diagrames of vehicle-mounted camera camera lens.
Fig. 2 is O-ring seal structural schematic diagram.
Wherein: 1 is shell, and 2 be camera lens snap ring, and 3 be O-ring seal, and 4 be camera lens, and 5 buckle for shell, and 6 are clamped for rectangle
Inner cavity, 31 construct for 3 triangular-section elastic rubber sealing rings, and 32 be sealing ring substrate.
Specific embodiment
In conjunction with attached drawing 1-2, the utility model is described in further detail.
As shown in Figs. 1-2, a kind of triple waterproof constructions of vehicle-mounted camera camera lens include shell 1, shell buckle 5, camera lens
4, camera lens snap ring 2, rectangle is clamped inner cavity 6, O-ring seal 3；The shell 1 is cavity structure, which can be divided into three
Divide, i.e. 1 front end of shell, 1 middle part of shell, 1 rear portion of shell；1 front end of shell is provided with shell buckle 5, and shell buckle 5 is
Circular protrusion Snap ring structure is equipped with rectangle in the middle part of shell 1 and is clamped inner cavity 6, and 1 rear portion of shell is cylindric thin wall cavity structure；
Vertical stand scalariform is set as at the shell buckle 5 and rectangle clamping 2 linkage interface of inner cavity；The camera lens 4 is circular cylindrical shape knot
Structure is provided with camera lens snap ring 2 on the 4 front end outer wall of camera lens, which is circular raised Snap ring structure；The camera lens 4
Outer diameter is identical as shell 5 internal diameters of buckle；Shell buckle 5 is mutually matched with 2 specification of camera lens snap ring so that camera lens snap ring 2 and
Shell buckle 5 can be mutually clamped；O-ring seal 3 is provided between the camera lens snap ring 2 and shell buckle 5；It is described O-shaped close
Seal 3 is composed of 3 triangular-section elastic rubber sealing rings construction 31 and sealing ring substrate 32.
When it is implemented, 2 outer diameter of camera lens snap ring is identical as rectangle clamping 6 internal diameter of inner cavity.
When it is implemented, the size rule of the 3 triangular-section elastic rubber sealing rings construction 31 of the O-ring seal 3
Lattice are identical.
Claims (3)
1. a kind of triple waterproof constructions of vehicle-mounted camera camera lens, it is characterised in that: include shell, shell buckle, camera lens, camera lens
Snap ring, rectangle are clamped inner cavity, O-ring seal；The shell is cavity structure, which can be divided into three parts, i.e. shell
Front end, shell middle part, rear shell；The case nose is provided with shell buckle, and shell buckle is circular raised snap ring
Structure, shell middle part are equipped with rectangle and are clamped inner cavity, and rear shell is cylindric thin wall cavity structure；The shell buckle and rectangle
Vertical stand scalariform is set as at clamping inner cavity linkage interface；The camera lens is cylindrical structure, is set on the camera lens front end outer wall
It is equipped with camera lens snap ring, which is circular raised Snap ring structure；The camera lens outer diameter is identical as shell buckle internal diameter；Institute
It states shell buckle to be mutually matched with shot card ring gauge lattice, so that camera lens snap ring can be mutually clamped with shell buckle；The camera lens
O-ring seal is provided between snap ring and shell buckle；The O-ring seal is by 3 triangular-section elastic rubber sealing rings
Construction and sealing ring substrate combination form.
2. a kind of triple waterproof constructions of vehicle-mounted camera camera lens according to claim 1, it is characterised in that: the shot card
Ring outer diameter is identical as rectangle clamping inner cavity internal diameter.
3. a kind of triple waterproof constructions of vehicle-mounted camera camera lens according to claim 1, it is characterised in that: described O-shaped close
The dimensions of the 3 triangular-section elastic rubber sealing rings construction of seal is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215207.0U CN208367404U (en) | 2018-07-27 | 2018-07-27 | A kind of triple waterproof constructions of vehicle-mounted camera camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215207.0U CN208367404U (en) | 2018-07-27 | 2018-07-27 | A kind of triple waterproof constructions of vehicle-mounted camera camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367404U true CN208367404U (en) | 2019-01-11 |
Family
ID=64923826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215207.0U Expired - Fee Related CN208367404U (en) | 2018-07-27 | 2018-07-27 | A kind of triple waterproof constructions of vehicle-mounted camera camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367404U (en) |
-
2018
- 2018-07-27 CN CN201821215207.0U patent/CN208367404U/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: 20190111 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |