CN203522879U - Waterproof camera outside a car - Google Patents
Waterproof camera outside a car Download PDFInfo
- Publication number
- CN203522879U CN203522879U CN201320642471.3U CN201320642471U CN203522879U CN 203522879 U CN203522879 U CN 203522879U CN 201320642471 U CN201320642471 U CN 201320642471U CN 203522879 U CN203522879 U CN 203522879U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- waterproof washer
- video camera
- storage tank
- protecgulum
- Prior art date
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a waterproof camera outside a car, and the camera comprises a housing and a camera unit assembly disposed in the housing. The camera core assembly is connected with a communication cable. The bottom of the housing is provided with a through hole, and the communication cable passes through the through hole. The communication cable passes through the housing through the through hole. The housing comprises a front cover and a camera seat which is provided with an opening. The front cover is provided with a shooting window. The front cover covers the opening of the camera seat. A glass baffle plate is disposed between the front cover and the opening of the camera seat. A first waterproof gasket is disposed between the glass baffle plate and the front cover. A second waterproof gasket is disposed in a gap which is formed when the front cover covers the camera seat. A third waterproof gasket is disposed at the periphery of the through hole. The camera provided by the utility model can be effectively resistant to water, enables the camera unit to be kept in a dry environment, and prolongs the service life.
Description
Technical field
The utility model relates to video camera, is specifically related to the outer video camera of a kind of waterproof vehicle.
Background technology
Video camera generally comprises housing and is installed on the video camera core assembly in housing, because video camera core assembly is electronic devices and components, need retainer dry environment, yet, for video camera, be arranged on the situation of outside vehicle, video camera will often be subject to erosion by wind and rain, cause video camera core assembly damage or housing is got rusty, and useful life is not long.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of waterproof vehicle outer video camera, and effective waterproof keeps the dry environment of shooting movement, raising useful life.
The purpose of this utility model adopts following technical scheme to realize:
The outer video camera of a kind of waterproof vehicle, comprise housing and be installed on the video camera core assembly in housing, video camera core assembly is connected with the communications cable, described housing bottom has the through hole passing for this communications cable, the described communications cable passes outside housing through described through hole, described housing comprises protecgulum and has the support of an opening, on described protecgulum, have shooting window, this protecgulum covers on the described opening of support, between this protecgulum and the opening of support, be provided with glass baffle plate, between described glass baffle plate and protecgulum, be provided with the first waterproof washer, covering of described protecgulum and support is provided with the second waterproof washer in gap, outer the 3rd waterproof washer that is arranged with of described through hole.
Further, described protecgulum is provided with the first storage tank that holds the first waterproof washer, and described the first waterproof washer is placed in the first storage tank and protrudes at the first storage tank.
Further, the periphery of described protecgulum is provided with inwardly protruded flange, described support is provided with the lasso corresponding with described lugs position, described flange and lasso offset, described lasso is provided with the second storage tank that holds the second waterproof washer, and described the second waterproof washer is placed in the second storage tank and protrudes at the second storage tank.
Further, the bottom surface of described support is provided with the 3rd storage tank that holds the 3rd waterproof washer, and described the 3rd waterproof washer is placed in the 3rd storage tank and protrudes at the 3rd storage tank.
Further, described the first waterproof washer, the second waterproof washer, the 3rd waterproof washer are O type packing ring.
Further, described the first waterproof washer, the second waterproof washer, the 3rd waterproof washer are nitrile rubber pad.
Further, in described through hole, sealing is fixed with the water-proof nut for fixing described support, along water-proof nut in this water-proof nut, is axially penetrated with the perforation of passing for the described communications cable.
Further, described housing is Al-alloy casing.
Compared to existing technology, the beneficial effects of the utility model are:
Between protecgulum of the present utility model and glass baffle plate, there is the first waterproof washer waterproof, support and protecgulum also have the second waterproof washer waterproof, three first, second waterproof washer press seal, realizes dustproof and waterproof mutually, and outside water cannot infilter base inner by protecgulum, simultaneously, the 3rd waterproof washer can be close to sealing with the installation exterior wall of support, and outside water cannot enter base inner by through hole, can keep the dry environment of camera chip assembly, prevent from damaging, improve useful life.And first, second, third storage tank can make each waterproof washer more fixing, guarantees sealing effectiveness, makes its water proof and dust proof grade reach IP65, plays waterproof action when the setting of water-proof nut has also guaranteed fixed base.In addition, first, second, third waterproof washer of nitrile rubber pad material and the housing of aluminum alloy material, all extended useful life.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is perspective view of the present utility model.
In figure: 1, housing; 101, through hole; 11, protecgulum; 111, shooting window; 112, the first storage tank; 113, flange; 13, support; 131, opening; 132, lasso; 133, the second storage tank; 134, the 3rd storage tank; 2, video camera core assembly; 3, the communications cable; 4, glass baffle plate; 5, the first waterproof washer; 6, the second waterproof washer; 7, the 3rd waterproof washer; 8, water-proof nut; 81, perforation; 9, exterior wall is installed.
Embodiment
The outer video camera of a kind of waterproof vehicle as shown in Figure 1-2, comprises housing 1 and is installed on the video camera core assembly 2 in housing 1, housing 1 is aluminum alloy material, can prevent corrosion.Video camera core assembly 2 is connected with the communications cable 3, and housing 1 bottom has the through hole 101 passing for this communications cable 3, and the communications cable 3 via through holes 101 pass outside housing 1.
Housing 1 comprises protecgulum 11 and has the support 13 of an opening 131, on protecgulum 11, have shooting window 111, this protecgulum 11 covers on the opening 131 of support 13, between this protecgulum 11 and the opening 131 of support 13, be provided with glass baffle plate 4, between glass baffle plate 4 and protecgulum 11, be provided with the first waterproof washer 5, covering of protecgulum 11 and support 13 is provided with the second waterproof washer 6 in gap; Outer the 3rd waterproof washer 7 that is arranged with of through hole 101.
Wherein, the protecgulum 11 of the present embodiment is provided with the first storage tank 112, the first waterproof washers 5 that hold the first waterproof washer 5 and is placed in the first storage tank 112 and protrudes at the first storage tank 112.The periphery of protecgulum 11 is provided with inwardly protruded flange 113, support 13 is provided with the lasso 132 corresponding with flange 113 positions, flange 113 offsets with lasso 132, lasso 132 is provided with the second storage tank 133, the second waterproof washers 6 that hold the second waterproof washer 6 and is placed in the second storage tank 133 and protrudes at the second storage tank 133.The bottom surface of support 13 is provided with the 3rd storage tank 134, the three waterproof washers 7 that hold the 3rd waterproof washer 7 and is placed in the 3rd storage tank 134 and protrudes at the 3rd storage tank 134.
The first waterproof washer 5, the second waterproof washer 6, the 3rd waterproof washer 7 are placed in each corresponding storage tank can keep firm fixing, and can fit with corresponding binding face sealing, guarantees waterproof sealing effect.
The first waterproof washer 5, the second waterproof washer 6, the 3rd waterproof washer 7 are O type packing ring, and are nitrile rubber pad.Wherein, the normal service life of each waterproof washer is about 12-15, and compress variation is about 50%～60%.
In through hole 101, sealing is fixed with the water-proof nut 8 for fixed base 13, in this water-proof nut 8 along water-proof nut 8 be axially penetrated with the perforation 81 of passing for the communications cable 3, the communications cable 3 passes through exterior wall 9 is installed after through perforation 81.
Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (8)
1. the outer video camera of a waterproof vehicle, comprise housing and be installed on the video camera core assembly in housing, video camera core assembly is connected with the communications cable, described housing bottom has the through hole passing for this communications cable, the described communications cable passes outside housing through described through hole, it is characterized in that: described housing comprises protecgulum and has the support of an opening, on described protecgulum, have shooting window, this protecgulum covers on the described opening of support, between this protecgulum and the opening of support, be provided with glass baffle plate, between described glass baffle plate and protecgulum, be provided with the first waterproof washer, covering of described protecgulum and support is provided with the second waterproof washer in gap, outer the 3rd waterproof washer that is arranged with of described through hole.
2. the outer video camera of waterproof vehicle according to claim 1, is characterized in that: described protecgulum is provided with the first storage tank that holds the first waterproof washer, and described the first waterproof washer is placed in the first storage tank and protrudes at the first storage tank.
3. the outer video camera of waterproof vehicle according to claim 2, it is characterized in that: the periphery of described protecgulum is provided with inwardly protruded flange, described support is provided with the lasso corresponding with described lugs position, described flange and lasso offset, described lasso is provided with the second storage tank that holds the second waterproof washer, and described the second waterproof washer is placed in the second storage tank and protrudes at the second storage tank.
4. the outer video camera of waterproof vehicle according to claim 3, is characterized in that: the bottom surface of described support is provided with the 3rd storage tank that holds the 3rd waterproof washer, and described the 3rd waterproof washer is placed in the 3rd storage tank and protrudes at the 3rd storage tank.
5. the outer video camera of waterproof vehicle according to claim 4, is characterized in that: described the first waterproof washer, the second waterproof washer, the 3rd waterproof washer are O type packing ring.
6. the outer video camera of waterproof vehicle according to claim 4, is characterized in that: described the first waterproof washer, the second waterproof washer, the 3rd waterproof washer are nitrile rubber pad.
7. the outer video camera of waterproof vehicle according to claim 1, is characterized in that: in described through hole, sealing is fixed with the water-proof nut for fixing described support, along water-proof nut in this water-proof nut, is axially penetrated with the perforation of passing for the described communications cable.
8. the outer video camera of waterproof vehicle according to claim 1, is characterized in that: described housing is Al-alloy casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642471.3U CN203522879U (en) | 2013-10-17 | 2013-10-17 | Waterproof camera outside a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642471.3U CN203522879U (en) | 2013-10-17 | 2013-10-17 | Waterproof camera outside a car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522879U true CN203522879U (en) | 2014-04-02 |
Family
ID=50381747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642471.3U Expired - Lifetime CN203522879U (en) | 2013-10-17 | 2013-10-17 | Waterproof camera outside a car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539827A (en) * | 2014-11-28 | 2015-04-22 | 深圳一电科技有限公司 | Shooting equipment |
| CN107370921A (en) * | 2017-07-12 | 2017-11-21 | 北京奇虎科技有限公司 | A kind of camera |
-
2013
- 2013-10-17 CN CN201320642471.3U patent/CN203522879U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539827A (en) * | 2014-11-28 | 2015-04-22 | 深圳一电科技有限公司 | Shooting equipment |
| CN107370921A (en) * | 2017-07-12 | 2017-11-21 | 北京奇虎科技有限公司 | A kind of camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |