CN206807612U - Video camera - Google Patents
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- CN206807612U CN206807612U CN201720692624.3U CN201720692624U CN206807612U CN 206807612 U CN206807612 U CN 206807612U CN 201720692624 U CN201720692624 U CN 201720692624U CN 206807612 U CN206807612 U CN 206807612U
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- light
- video camera
- camera lens
- compensating lamp
- light blocking
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Abstract
A kind of video camera of disclosure, disclosed video camera include translucent cover, front cover, camera lens, light compensating lamp and light blocking separator, wherein, the front cover, the camera lens, the light compensating lamp and the light blocking separator are respectively positioned in the translucent cover；The camera lens is arranged in the front cover, the front cover is provided with the avoid holes for avoiding the camera lens, the light compensating lamp is arranged on the outside of the camera lens, the light blocking separator surrounds the outside of the camera lens, and it is folded between the front cover and the translucent cover, to isolate the light compensating lamp and the camera lens, the shape of cross section of the light blocking separator is rectangle.Such scheme can solve the problems, such as that current video camera light blocking separator on the premise of the angle of view increases can influence light filling.
Description
Technical field
The application is related to picture pick-up device technical field, more particularly to a kind of video camera.
Background technology
With the development of society, the application of video camera is more and more extensive.Video camera generally includes light compensating lamp and camera lens, light filling
Lamp is used to implement light filling for the shooting of camera lens.
In order to realize more preferable protection, video camera generally also includes translucent cover, and translucent cover is located on light compensating lamp and camera lens.
By taking dome type camera as an example, hemispherical translucent cover is located on the light compensating lamp and camera lens of dome type camera.During work,
Light caused by light compensating lamp can pass through the reflection of translucent cover and enter in camera lens, and then can cause the different of camera lens acquired image
Often.In order to solve this problem, the translucent cover of video camera is internally provided with the light blocking separator of annular shape, the isolation of circular light blocking
Part is bonded with the inwall of translucent cover around being located at around camera lens, can finally be reached and be prevented the light of light compensating lamp from entering in camera lens
Purpose.
With the expansion of shooting demand, the field of view angle of current camera lens is increasing, and the diagonal linear field of camera lens can add
Greatly, the larger of the light blocking separator of annular shape is ultimately resulted in.The larger of circular light blocking separator can block benefit
The light of light lamp, cause light filling can not meet the requirement of shooting.
Utility model content
The application provides a kind of dome type camera, is hindered with solving current video camera on the premise of the angle of view increases
Optically isolated part can influence the problem of light filling.
In order to solve the above problems, the application uses following technical proposals：
Video camera, including translucent cover, front cover, camera lens, light compensating lamp and light blocking separator, wherein, it is the front cover, described
Camera lens, the light compensating lamp and the light blocking separator are respectively positioned in the translucent cover；The camera lens is arranged in the front cover,
The front cover is provided with the avoid holes for avoiding the camera lens, and the light compensating lamp is arranged on the outside of the camera lens, the light blocking
Separator surrounds the outside of the camera lens, and is folded between the front cover and the translucent cover, to isolate the light compensating lamp
With the camera lens, the Internal periphery of the cross section of the light blocking separator is shaped as rectangle.
Preferably, in above-mentioned video camera, front end-plate is provided with the outside of the front cover, the light compensating lamp is arranged on described
On front end-plate.
Preferably, in above-mentioned video camera, the front end-plate be through the front cover side wall, and with the front cover
Power supply module electrical connection pcb board.
Preferably, in above-mentioned video camera, in addition to lampshade, the lampshade are located on the light compensating lamp.
Preferably, in above-mentioned video camera, the light compensating lamp is infrared light compensating lamp.
Preferably, in above-mentioned video camera, the light blocking separator is elastic light blocking part.
Preferably, in above-mentioned video camera, the light blocking separator is EVA structural members.
Preferably, in above-mentioned video camera, the translucent cover is hemisphere translucent cover.
Above-mentioned at least one technical scheme that the application uses can reach following beneficial effect：
In video camera disclosed in the embodiment of the present application, it is square that the light blocking separator of annular shape is changed into cross section
Light blocking separator, in the case where field of view angle increases, cross section will not be to the light of light compensating lamp for the light blocking separator of square
Line is produced and blocked, and would not also influence the normal camera work of video camera.It can be seen that the disclosed shooting function solution of the embodiment of the present application
Certainly current video camera the angle of view increase on the premise of light blocking separator can influence light filling the problem of.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the structural representation of video camera disclosed in the embodiment of the present application；
Fig. 2 is the sectional view of video camera disclosed in the embodiment of the present application；
Fig. 3 is Fig. 2 partial enlargement structural representation.
Description of reference numerals：
1- light blockings separator, 2- light compensating lamps, 3- lampshades, 4- fore shells, 5- bases, 6- mainboards, 7- translucent covers, 8- front covers,
9- camera lenses.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the application protection.
Below in conjunction with accompanying drawing, the technical scheme that each embodiment of the application provides is described in detail.
Fig. 1-3 are refer to, the embodiment of the present application discloses a kind of video camera, and the video camera includes light blocking separator 1, light compensating lamp
2nd, translucent cover 7, front cover 8 and camera lens 9.
Wherein, light blocking separator 1, front cover 8, camera lens 9, light compensating lamp 2 are respectively positioned in translucent cover 7, and translucent cover 7 plays anti-
Shield, the effect of printing opacity.Camera lens 9 is arranged in front cover 8, and front cover 8 is provided with the avoid holes for avoiding camera lens 9, and front cover 8 is usual
It is located on the component outside the component accommodating chamber that the fore shell 4 for protruding from video camera and base 5 are formed, plays protection, improves
Assemble the effect of compactness.Some infrastructure components of video camera, such as mainboard 6, then be arranged on video camera component accommodating chamber it
In.
Light compensating lamp 2 is arranged on the outside of camera lens 9, for implementing light filling for the shooting of camera lens 9.Light blocking separator 1 is centered around
The outside of camera lens 9, light blocking separator 1 are folded between front cover 8 and translucent cover 7, to realize isolation light compensating lamp 2 and camera lens 9.Resistance
The cross section of optically isolated part 1 for rectangle, it is necessary to explanation, light blocking separator 1 are centered around the periphery of camera lens 9, light blocking every
The cross section of off member 1 is the plane being cut into around direction parallel to light blocking separator 1, and the flat shape is rectangle.
In the video camera that the embodiment of the present application provides, it is square that the light blocking separator of annular shape is changed into cross section
Light blocking separator 1, in the case where field of view angle increases, in equal installing space, cross section isolates for the light blocking of square
On the premise of part 1 meets field of view angle, smaller area can be occupied, enters and is blocked without being produced to the light of light compensating lamp 2, also
The normal camera work of video camera is not interfered with.It can be seen that the disclosed shooting function of the embodiment of the present application solves current video camera
The angle of view increase on the premise of light blocking separator can influence light filling the problem of.
Below so that camera lens 9 is bugeye lens as an example, the diagonal angles of visual field of bugeye lens can reach 200 °, level
The angle of visual field can reach 150 °.According to the light blocking separator of annular shape, circular light blocking spacers dimensions will certainly be with
The increase of diagonal angles of visual field and increase, the circular light blocking separator after larger can block the light of light compensating lamp.Resistance
Optically isolated part is fitted on translucent cover, and the edge for being closer to light compensating lamp can be referred to as object edge, pass through emulation technology
Checking, the angle between the light projecting direction and the light source center of light compensating lamp 2 and the line of object edge of light compensating lamp 2 are not less than
30 °, it just can ensure that the light filling of light compensating lamp 2 is good, for convenience, referred to herein as above-mentioned angle is lucifuge angle.And after larger
Circular light blocking separator and light compensating lamp 2 between lucifuge angle can only achieve 25 °, the light of light compensating lamp is blocked more tight
Weight, can not meet light filling requirement.
And the cross section disclosed in the embodiment of the present application is used as rectangular light blocking separator 1, installed in identical empty
It is interior, the size of light blocking separator 1 can be reduced, the diagonal of rectangular cross section can meet the diagonal field of view of bugeye lens
Angle is 200 ° of requirement, and the length direction of rectangular cross section can meet that the horizontal view angle of bugeye lens is 150 ° of requirement,
The cross section is inscribe of the rectangular light blocking separator 1 equivalent to the circular light blocking separator in identical installing space
Rectangle, it can reduce and the light of light compensating lamp is blocked.Fig. 3 is refer to, by checking, before camera lens 9 is bugeye lens
Put, the lamp shielding angle of video camera disclosed in the embodiment of the present application can reach 38 °, already exceed 30 °, and then can reach preferable
Light filling effect.
The outside of front cover 8 can be provided with front end-plate, and light compensating lamp 2 may be mounted on front end-plate.Front end-plate can be
Through the side wall of front cover 8, and the pcb board electrically connected with the power supply module in front cover 8, and then can reach directly from shooting
The inside of machine introduces the purpose of power supply.
Video camera disclosed in the embodiment of the present application can also include lampshade 3, and lampshade 3 is located on light compensating lamp 2.Generally, mend
Light lamp 2 is multiple, and is distributed on a certain circumference installation position in the outside of camera lens 9, and in such cases, lampshade 3 is also ring-type
Structure, and then can integrally be located on multiple light compensating lamps 2.The light compensating lamp of some current video cameras using traditional Lamp cup and
Decorative Cover is realized to be set to the cover of light compensating lamp 2, and it is more that said structure has a design of part, installs the problem of relatively complicated, Lamp cup and
Decorative Cover is stacked on the projecting direction of camera lens 9, and then can occupy larger space in this direction so that light compensating lamp 2 can not
More close to the front camera end of video camera, cause lamp shielding angle smaller, and use the lampshade 3 of single structure more to hold
Less volume is easily designed to, and then reduces the occupancy to above-mentioned space, also allows for installing.Preferably, in the embodiment of the present application,
Light compensating lamp 2 can be infrared light compensating lamp.
Light blocking separator 1 is folded between front cover 8 and translucent cover 7, and in order to improve isolation effect, light blocking separator 1 is logical
Often it is made up of elastic preferably material, i.e., light blocking separator 1 can be elastic light blocking part, and elastic light blocking part can pass through elastic deformation
Preferable isolation effect is realized, avoids the contact surface of light from translucent cover 7 and light blocking separator 1 from appearing.Specifically, light blocking is isolated
Part 1 can be EVA (ethylene-vinyl acetate copolymet, ethylene-vinyl acetate copolymer) structural member.
Video camera disclosed in the embodiment of the present application can be dome type camera, in the premise that video camera is dome type camera
Under, translucent cover 7 is hemisphere translucent cover, as shown in Figure 2.Certainly, video camera disclosed in the embodiment of the present application is not limited to hemisphere and taken the photograph
Camera, apply also for producing the light filling of light compensating lamp using circular light blocking spacers dimensions increase and blocking the other of influence
The video camera of species.
By checking, the angle of visual field of video camera can reach more than 150 ° disclosed in the embodiment of the present application, meet market
Requirement to the wide-angle performance of video camera.
Herein, as long as the technical characteristic non-contradiction in each preferred scheme can be combined to form scheme, these schemes
In the range of disclosure.
Herein, only emphasis describes difference with other preferred schemes, each preferred scheme to each preferred scheme
As long as not conflicting, it can be combined, the embodiment formed after combination also within category disclosed in this specification, is examined
Consider that text is succinct, herein with regard to no longer individually being described to combining formed embodiment.
Embodiments herein is the foregoing is only, is not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All any modifications made within spirit herein and principle, it is equal
Replace, improve etc., it should be included within the scope of claims hereof.
Claims (8)
1. video camera, it is characterised in that including translucent cover, front cover, camera lens, light compensating lamp and light blocking separator, wherein, before described
End shield, the camera lens, the light compensating lamp and the light blocking separator are respectively positioned in the translucent cover；The camera lens is arranged on described
In front cover, the front cover is provided with the avoid holes for avoiding the camera lens, and the light compensating lamp is arranged on the outside of the camera lens,
The light blocking separator surrounds the outside of the camera lens, and is folded between the front cover and the translucent cover, to isolate
Light compensating lamp and the camera lens are stated, the Internal periphery of the cross section of the light blocking separator is shaped as rectangle.
2. video camera according to claim 1, it is characterised in that front end-plate is provided with the outside of the front cover, it is described
Light compensating lamp is arranged on the front end-plate.
3. video camera according to claim 2, it is characterised in that the front end-plate is the side wall through the front cover,
And the pcb board electrically connected with the power supply module in the front cover.
4. video camera according to claim 1, it is characterised in that be also located at the light filling including lampshade, the lampshade
On lamp.
5. video camera according to claim 4, it is characterised in that the light compensating lamp is infrared light compensating lamp.
6. video camera according to claim 1, it is characterised in that the light blocking separator is elastic light blocking part.
7. video camera according to claim 6, it is characterised in that the light blocking separator is EVA structural members.
8. according to the video camera any one of claim 1-7, it is characterised in that the translucent cover is hemisphere translucent cover.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692624.3U CN206807612U (en) | 2017-06-14 | 2017-06-14 | Video camera |
| US16/330,802 US10721400B2 (en) | 2017-06-08 | 2018-02-08 | Spherical camera |
| PCT/CN2018/075744 WO2018223725A1 (en) | 2017-06-08 | 2018-02-08 | Spherical video camera |
| EP18813749.1A EP3490239B1 (en) | 2017-06-08 | 2018-02-08 | Spherical video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692624.3U CN206807612U (en) | 2017-06-14 | 2017-06-14 | Video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807612U true CN206807612U (en) | 2017-12-26 |
Family
ID=60746440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720692624.3U Active CN206807612U (en) | 2017-06-08 | 2017-06-14 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807612U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248051A (en) * | 2018-03-08 | 2019-09-17 | 杭州海康威视数字技术股份有限公司 | A kind of video camera |
| CN110248052A (en) * | 2018-03-08 | 2019-09-17 | 杭州海康威视数字技术股份有限公司 | A kind of preceding cartridge module and the video camera with it, monitoring system |
| CN110365868A (en) * | 2018-04-09 | 2019-10-22 | 杭州海康威视数字技术股份有限公司 | Multi-lens camera |
| CN110902607A (en) * | 2019-12-30 | 2020-03-24 | 未来机器人（深圳）有限公司 | Unmanned forklift and visual recognition device thereof |
| CN113364941A (en) * | 2020-03-05 | 2021-09-07 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
| CN114244995A (en) * | 2021-12-28 | 2022-03-25 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN114697482A (en) * | 2020-12-30 | 2022-07-01 | 杭州海康威视数字技术股份有限公司 | Dome camera |
| CN114764207A (en) * | 2020-12-30 | 2022-07-19 | 杭州海康威视数字技术股份有限公司 | A light filling lamp and dome camera for dome camera |
| CN116074616A (en) * | 2023-04-06 | 2023-05-05 | 上海知率智能科技有限公司 | Container image acquisition system |
-
2017
- 2017-06-14 CN CN201720692624.3U patent/CN206807612U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248052A (en) * | 2018-03-08 | 2019-09-17 | 杭州海康威视数字技术股份有限公司 | A kind of preceding cartridge module and the video camera with it, monitoring system |
| CN110248051A (en) * | 2018-03-08 | 2019-09-17 | 杭州海康威视数字技术股份有限公司 | A kind of video camera |
| CN110248051B (en) * | 2018-03-08 | 2020-11-20 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN110248052B (en) * | 2018-03-08 | 2020-11-20 | 杭州海康威视数字技术股份有限公司 | Front barrel assembly, camera with same and monitoring system |
| CN110365868B (en) * | 2018-04-09 | 2021-08-24 | 杭州海康威视数字技术股份有限公司 | Multi-eye camera |
| CN110365868A (en) * | 2018-04-09 | 2019-10-22 | 杭州海康威视数字技术股份有限公司 | Multi-lens camera |
| CN110902607A (en) * | 2019-12-30 | 2020-03-24 | 未来机器人（深圳）有限公司 | Unmanned forklift and visual recognition device thereof |
| CN113364941A (en) * | 2020-03-05 | 2021-09-07 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
| CN113364941B (en) * | 2020-03-05 | 2022-11-04 | 杭州海康威视数字技术股份有限公司 | Cover assembly of camera and camera |
| CN114697482A (en) * | 2020-12-30 | 2022-07-01 | 杭州海康威视数字技术股份有限公司 | Dome camera |
| CN114764207A (en) * | 2020-12-30 | 2022-07-19 | 杭州海康威视数字技术股份有限公司 | A light filling lamp and dome camera for dome camera |
| CN114764207B (en) * | 2020-12-30 | 2023-08-25 | 杭州海康威视数字技术股份有限公司 | Light supplementing lamp for dome camera and dome camera |
| CN114697482B (en) * | 2020-12-30 | 2023-08-29 | 杭州海康威视数字技术股份有限公司 | Hemispherical camera |
| CN114244995A (en) * | 2021-12-28 | 2022-03-25 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN116074616A (en) * | 2023-04-06 | 2023-05-05 | 上海知率智能科技有限公司 | Container image acquisition system |
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