CN204089964U - A kind of structure improved video camera - Google Patents
A kind of structure improved video camera Download PDFInfo
- Publication number
- CN204089964U CN204089964U CN201420370038.3U CN201420370038U CN204089964U CN 204089964 U CN204089964 U CN 204089964U CN 201420370038 U CN201420370038 U CN 201420370038U CN 204089964 U CN204089964 U CN 204089964U
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- CN
- China
- Prior art keywords
- camera housing
- protective cover
- shell protective
- port lid
- hole
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- Expired - Fee Related
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- Accessories Of Cameras (AREA)
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Abstract
The utility model discloses a kind of structure improved video camera, the shaping containing cavity of its camera housing core, setting-in pick-up lens in containing cavity, camera housing upper end side installing shell protective cover, shell protective cover leading edge portion extends to camera housing front forward, and camera housing rear end face offers thermal convection holes; Camera housing lower surface offers through hole, and spinner port lid removably in through hole, arrange gripping block in the middle part of port lid lower surface, camera housing is Al-alloy casing, and shell protective cover is aluminium alloy guard shield.During work, camera housing realizes heat radiation by heat loss through conduction and heat loss through convection two kinds of modes, and shell protective cover can increase camera housing area of dissipation effectively, to improve this radiating effect further and to increase the service life; Through hole provides service clearance for staff, during maintenance, only port lid need be screwed out through hole.Designed by said structure, the utility model has the advantage of novel in structural design, easy to maintenance, good heat dissipation effect.
Description
Technical field
The utility model relates to video camera technology field, particularly relates to a kind of structure improved video camera.
Background technology
As a kind of video monitoring equipment of important kind, video camera is widely used in the technical field such as security, traffic; Wherein, for existing video camera, once damaging appears in its internal circuit, whole video camera need be pulled down by staff, and just can safeguard after each part of composition video camera is dismantled completely, safeguard very inconvenient and maintenance cost is high.
In addition, for video camera, it is generally working all day, how to ensure that the radiating effect of video camera is particularly important for the useful life extending video camera.
Summary of the invention
The purpose of this utility model is to provide a kind of structure improved video camera for the deficiencies in the prior art, and this structure improved video camera is novel in design, good heat dissipation effect and long service life.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of structure improved video camera, include camera housing, the core of camera housing forms the containing cavity towards open front, pick-up lens is embedded with in the containing cavity of camera housing, the upper end side of camera housing is equiped with shell protective cover, shell protective cover is fixed on the upper surface of camera housing by lock screw spiral shell dress, the leading edge portion of shell protective cover extends to the front of camera housing forward, and the rear end face of camera housing offers and is communicated with and the thermal convection holes arranged in uniform intervals with containing cavity;
The lower surface of camera housing offers and runs through completely and the through hole be communicated with containing cavity, and in through hole, spinner has port lid removably, is provided with the gripping block towards downward-extension in the middle part of the lower surface of port lid, grip block and port lid one-body molded;
Wherein, camera housing is Al-alloy casing, and shell protective cover is aluminium alloy guard shield.
The beneficial effects of the utility model are: the structure improved video camera of one described in the utility model, the shaping containing cavity of its camera housing core, setting-in pick-up lens in containing cavity, camera housing upper end side installing shell protective cover, shell protective cover leading edge portion extends to the front of camera housing forward, and camera housing rear end face offers thermal convection holes; Camera housing lower surface offers through hole, and spinner port lid removably in through hole, arrange gripping block in the middle part of port lid lower surface, camera housing is Al-alloy casing, and shell protective cover is aluminium alloy guard shield.During work, camera housing realizes heat radiation by heat loss through conduction and heat loss through convection two kinds of modes, and shell protective cover can increase camera housing area of dissipation effectively, to improve this radiating effect further and to increase the service life; Through hole provides service clearance for staff, and during maintenance, port lid only need be screwed out through hole by staff.Designed by said structure, the utility model has the advantage of novel in structural design, easy to maintenance, good heat dissipation effect, long service life.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Include in fig. 1 and 2:
1---camera housing 11---thermal convection holes
2---shell protective cover 3---lock screw
4---port lid 5---grips block.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As depicted in figs. 1 and 2, a kind of structure improved video camera, include camera housing 1, the core of camera housing 1 forms the containing cavity towards open front, pick-up lens is embedded with in the containing cavity of camera housing 1, the upper end side of camera housing 1 is equiped with shell protective cover 2, shell protective cover 2 is fixed on the upper surface of camera housing 1 by lock screw 3 spiral shell dress, the leading edge portion of shell protective cover 2 extends to the front of camera housing 1 forward, and the rear end face of camera housing 1 offers and is communicated with and the thermal convection holes 11 arranged in uniform intervals with containing cavity.
Further, the lower surface of camera housing 1 offers and runs through completely and the through hole be communicated with containing cavity, and in through hole, spinner has port lid 4 removably, is provided with the gripping block 5 towards downward-extension in the middle part of the lower surface of port lid 4, grips block 5 one-body molded with port lid 4.
Need point out further, camera housing 1 is Al-alloy casing, and shell protective cover 2 is aluminium alloy guard shield.
In utility model works process, the heat part produced during pick-up lens work is directly conducted to camera housing 1, another part is direct and contacting external air by the thermal convection holes 11 of camera housing 1 rear end face, and realizes heat radiation by the mode of heat loss through convection; Wherein, because camera housing 1 of the present utility model and shell protective cover 2 adopt aluminum alloy materials to be prepared from respectively, by means of the conductive coefficient that aluminum alloy materials is higher, the heat conducting to camera housing 1 can conduct in outside air rapidly, and the shell protective cover 2 being positioned at camera housing 1 upper surface also can increase the area of dissipation of camera housing 1 effectively, and then improve radiating effect of the present utility model further, to reach the object increased the service life.
Need point out further, the leading edge portion due to shell protective cover 2 extends to the front of camera housing 1, and the leading edge portion of shell protective cover 2 can play and protect eaves effect, namely can effectively prevent the globule etc. from directly dropping down onto and being attached on pick-up lens.
In addition, carry out in maintenance circuit process staff, port lid 4 only need screw out by staff in through hole, and through hole provides service clearance for staff, keeps in repair very convenient; After staff's maintenance, only port lid 4 need be screwed in through hole.In the process that staff operates port lid 4, staff operates port lid 4 by gripping block 5, and operation is very easy.
Comprehensive above-mentioned situation is known, and the utility model has the advantage of novel in structural design, easy to maintenance, good heat dissipation effect, long service life.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a structure improved video camera, it is characterized in that: include camera housing (1), the core of camera housing (1) forms the containing cavity towards open front, pick-up lens is embedded with in the containing cavity of camera housing (1), the upper end side of camera housing (1) is equiped with shell protective cover (2), shell protective cover (2) is fixed on the upper surface of camera housing (1) by lock screw (3) spiral shell dress, the leading edge portion of shell protective cover (2) extends to the front of camera housing (1) forward, the rear end face of camera housing (1) offers and is communicated with and the thermal convection holes (11) arranged in uniform intervals with containing cavity,
The lower surface of camera housing (1) offers and runs through completely and the through hole be communicated with containing cavity, in through hole, spinner has port lid (4) removably, be provided with the gripping block (5) towards downward-extension in the middle part of the lower surface of port lid (4), grip block (5) one-body molded with port lid (4);
Wherein, camera housing (1) is Al-alloy casing, and shell protective cover (2) is aluminium alloy guard shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370038.3U CN204089964U (en) | 2014-07-03 | 2014-07-03 | A kind of structure improved video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370038.3U CN204089964U (en) | 2014-07-03 | 2014-07-03 | A kind of structure improved video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089964U true CN204089964U (en) | 2015-01-07 |
Family
ID=52182630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370038.3U Expired - Fee Related CN204089964U (en) | 2014-07-03 | 2014-07-03 | A kind of structure improved video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454024A (en) * | 2016-09-21 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Security and protection camera with good heat dissipation |
| CN107302651A (en) * | 2017-07-17 | 2017-10-27 | 福建榕融芯微电子科技有限公司 | A kind of modified form industrial camera |
| CN107354576A (en) * | 2017-07-17 | 2017-11-17 | 福建榕融芯微电子科技有限公司 | A kind of broken yarn vision detection system for reducing light interference |
| CN107356597A (en) * | 2017-07-17 | 2017-11-17 | 福建榕融芯微电子科技有限公司 | A kind of broken yarn vision detection system of modified form |
-
2014
- 2014-07-03 CN CN201420370038.3U patent/CN204089964U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454024A (en) * | 2016-09-21 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Security and protection camera with good heat dissipation |
| CN107302651A (en) * | 2017-07-17 | 2017-10-27 | 福建榕融芯微电子科技有限公司 | A kind of modified form industrial camera |
| CN107354576A (en) * | 2017-07-17 | 2017-11-17 | 福建榕融芯微电子科技有限公司 | A kind of broken yarn vision detection system for reducing light interference |
| CN107356597A (en) * | 2017-07-17 | 2017-11-17 | 福建榕融芯微电子科技有限公司 | A kind of broken yarn vision detection system of modified form |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |