CN203661167U - Full-visual-angle hemispherical camera - Google Patents
Full-visual-angle hemispherical camera Download PDFInfo
- Publication number
- CN203661167U CN203661167U CN201320840944.0U CN201320840944U CN203661167U CN 203661167 U CN203661167 U CN 203661167U CN 201320840944 U CN201320840944 U CN 201320840944U CN 203661167 U CN203661167 U CN 203661167U
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- camera
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- visual angle
- lens
- dome
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Abstract
The utility model discloses a full-visual-angle hemispherical camera. The camera comprises a hemisphere cover, an upper cover, a base, a printed circuit board and a lens, the hemisphere cover and the base are respectively and fixedly connected with the upper cover, the hemisphere cover, the base and the upper cover are enclosed to form a sealing cavity for installing the printed circuit board and the lens, the top of the hemisphere cover is provided with a penetrating hole fit with the shape and the size of the lens, one end of the lens is fixed to the printed circuit board, and the other end of the lens penetrates through the penetrating hole and is exposed at the surface of the hemisphere cover in a protruding manner. According to the full-visual-angle hemispherical camera, the top of the hemisphere cover is provided with the penetrating hole fit with the size and the shape of the lens, and the lens is exposed at the outside so that the influence of the hemisphere cover on lights is eliminated, the monitoring range of the lens is expanded, and the camera has a full-visual-angle monitoring function; the hemisphere cover, the upper cover and the base are enclosed to form the sealing cavity, and the printed circuit board and the lens are arranged in the cavity so that the sealing performance of the structure is good, and the waterproof, dustproof and smog-proof effects are improved.
Description
Technical field
The utility model relates to camcorder technology field, relates in particular to a kind of full visual angle dome-type camera.
Background technology
Along with social progress, human living standard's raising, more and more extensive in the life that is applied in people of CCTV camera, the place being applied to is also more extensive, because people's awareness of safety is constantly improving, the security performance of video camera is required also to improve thereupon, particularly higher to the performance requirement explosion-proof, dust and water protection of video camera, also have the size requirements at camera supervised visual angle is increased.The structure of existing video camera is as follows: 1) existing plastic cement half ball cover is to adopt common plastic material to manufacture, but in order to make it have good explosion-proof performance, just take to thicken the wall thickness of plastic cement half ball cover, although this improvement can be got explosion-proof effect, but affect the light transmission of half ball cover, and then affect the photographic effect of video camera; 2) in order to make video camera there is dustproof, waterproof and protection from fumes function, manufacturer is the connecting portion place gluing between plastic cement half ball cover and all parts of upper cover conventionally, but gluing video camera dismounting is afterwards loaded down with trivial details, and As time goes on, the glue being coated with is aging, affect its sealing property, make dustproof, waterproof and the protection from fumes disabler of video camera; 3) video camera is to be all contained in seal casinghousing, and the monitoring visual angle that this has limited video camera makes video camera not have full visual angle monitoring function.
To sum up describe, existing video camera cannot meet the demand in market.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides a kind of dismounting rapid and convenient, sealing is strong, visual angle monitoring range is wide and the full visual angle dome-type camera of long service life.
For achieving the above object, the utility model provides a kind of full visual angle dome-type camera, comprise half ball cover, upper cover, base, PCB electroplax and camera lens, described half ball cover is fixedly connected with and encloses respectively one for the seal chamber of PCB electroplax and camera lens is installed with base with upper cover, on the top of described half ball cover, offer the perforation suitable with the shape size of camera lens, one end of described camera lens is fixed on PCB electroplax, and the other end of this camera lens runs through this perforation and protrudes exposed on the surface of half ball cover.
Wherein, described video camera also comprises electroplax locking trim ring, and described PCB electroplax is locked trim ring by electroplax and is fixed and clamped on base.
Wherein, described video camera also comprises the first waterproof apron, and described the first waterproof apron is placed on the inwall of upper cover and is set in the junction of half ball cover and base.
Wherein, described video camera also comprises the second waterproof apron, and described the second waterproof apron is set in the junction of half ball cover and camera lens.
Wherein, described base comprises stack shell and chassis, described stack shell and chassis riveted joint.
Wherein, on the bottom on described chassis, have wire hole, described video camera also comprises outlet waterproof apron, and described outlet waterproof apron is set in wire hole.
Wherein, described video camera also comprises multiple installing hole blocks, and described installing hole is blocked a shot by being locked on stack shell after the installing hole above covering.
Wherein, described half ball cover is connected by screw thread is adaptive with upper cover respectively with base.
The beneficial effects of the utility model are: compared with prior art, the full visual angle dome-type camera that the utility model provides, on the top of half ball cover, offer the perforation suitable with the shape size of camera lens, this camera lens runs through this perforation and protrudes exposed on the surface of half ball cover, this camera lens is leaked outside, this not only eliminates the impact of ball cover on light, and has expanded the monitoring range of this camera lens, makes this video camera have full visual angle monitoring function; Further, half ball cover, upper cover and base three are enclosed to the cavity of sealing, PCB electroplax and camera lens are arranged in this cavity, this sealing structure performance is good, improve waterproof and dustproof and fume-proof effect, efficiently solved the problem of the connecting portion place gluing between traditional plastic cement ball cover and all parts of upper cover; The utlity model has dismounting rapid and convenient, technological design rationally, the feature such as good seal performance, the monitoring of full visual angle and long service life.
Brief description of the drawings
Fig. 1 is the explosive view of full visual angle of the present utility model dome-type camera;
Fig. 2 is the structure chart after Fig. 1 assembles;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the cut-away view of Fig. 2.
Main element symbol description is as follows:
10, half ball cover 11, upper cover
12, base 13, PCB electroplax
14, camera lens 15, electroplax locking trim ring
16, the first waterproof apron 17, installing hole block
18, outlet waterproof apron 101, perforation
121, stack shell 122, chassis
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-4, the full visual angle dome-type camera that the utility model provides, comprise half ball cover 10, upper cover 11, base 12, PCB electroplax 13 and camera lens 14, half ball cover 10 is fixedly connected with and encloses one for the seal chamber of PCB electroplax 13 and camera lens 14 is installed with upper cover 11 respectively with base 12, on the top of half ball cover 10, offer the perforation 101 suitable with the shape size of camera lens 14, one end of camera lens 14 is fixed on PCB electroplax 13, and the other end of this camera lens 14 runs through this perforation 101 and protrudes exposed on the surface of half ball cover 10.
In the present embodiment, video camera also comprises electroplax locking trim ring 15, and PCB electroplax 13 is locked trim ring 15 by electroplax and is fixed and clamped on base 12.Lock the effect of trim ring 15 by electroplax, can improve the stability of PCB electroplax 13 position on base 12, even fierce shock does not affect the position of PCB electroplax 13, effectively improve the electrical connection properties of PCB electroplax 13 yet.
In the present embodiment, base 12 comprises stack shell 121 and chassis 122, and it is in aggregates that shape is riveted on stack shell 121 and chassis 122, by separately design of base 12, has facilitated the dismounting of this video camera.Certainly, the two is not limited to by riveting method and fixes, and can also be by other fixed forms such as bonding, to be spirally connected, if the change to stack shell 121 and chassis 122 fixed forms all falls in protection range of the present utility model.
In the present embodiment, video camera also comprises that the first waterproof apron 16, the second waterproof apron (not shown) and outlet waterproof apron 18, the first waterproof aprons 16 are placed on the inwall of upper cover 11 and are set in the junction of half ball cover 10 and base 12; The second waterproof apron is set in the junction of half ball cover 10 and camera lens 14; On the bottom on chassis 122, have wire hole, outlet waterproof apron 18 is set in wire hole.By the effect of the first waterproof apron 16, the second waterproof apron and outlet waterproof apron 18, can effectively anti-sealing, the impurity such as dirt, smog enters in cavity, further improves the sealing of cavity.
In the present embodiment, video camera also comprises multiple installing hole blocks 17, and installing hole block 17 is by being locked on stack shell 121 after the installing hole on upper cover 11.Installing hole block 17 has not only covered installing hole, has eliminated the impact of installing hole housing outward appearance, and can be in the stability that has to a certain degree improved structure.
In the present embodiment, half ball cover 10 is connected by screw thread is adaptive with upper cover 11 respectively with base 12.Tighten or unclamp the parts of these connections by the adaptation of screw thread, without separately establishing connector, install simple and easy and aesthetic in appearance.
The full visual angle dome-type camera that the utility model provides, has following advantage:
1) on the top of half ball cover 10, offer the perforation 101 suitable with the shape size of camera lens 14, this camera lens 14 runs through this perforation 101 and protrudes exposed on the surface of half ball cover 10, this camera lens 14 is leaked outside, this not only eliminates the impact of ball cover on light, and expanded the monitoring range of this camera lens 14, make this video camera there is full visual angle monitoring function.
2) half ball cover 10, upper cover 11 and base 12 threes are enclosed to the cavity of sealing, PCB electroplax 13 and camera lens 14 are arranged in this cavity, this sealing structure performance is good, improve waterproof and dustproof and fume-proof effect, efficiently solved the problem of the connecting portion place gluing between traditional plastic cement ball cover and all parts of upper cover.
3) by the effect of the first waterproof apron 16, the second waterproof apron and outlet waterproof apron 18, can effectively anti-sealing, the impurity such as dirt, smog enters in cavity, further improves the sealing of cavity.
4) half ball cover 10, upper cover 11 and base 12 threes are connected by screw thread is adaptive, and the PCB electroplax 13 to enclosure or camera lens 14 are changed or keeped in repair in time, increase work efficiency.
5) connection of multi-part screw thread adaptation makes the utlity model has dismounting rapid and convenient, assembles the advantages such as simple and easy; And this utility model have dismounting rapid and convenient, technological design rationally, the feature such as good seal performance, the monitoring of full visual angle and long service life.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (8)
1. a full visual angle dome-type camera, it is characterized in that, comprise half ball cover, upper cover, base, PCB electroplax and camera lens, described half ball cover is fixedly connected with and encloses respectively one for the seal chamber of PCB electroplax and camera lens is installed with base with upper cover, on the top of described half ball cover, offer the perforation suitable with the shape size of camera lens, one end of described camera lens is fixed on PCB electroplax, and the other end of this camera lens runs through this perforation and protrudes exposed on the surface of half ball cover.
2. full visual angle according to claim 1 dome-type camera, is characterized in that, described video camera also comprises electroplax locking trim ring, and described PCB electroplax is locked trim ring by electroplax and is fixed and clamped on base.
3. full visual angle according to claim 1 dome-type camera, is characterized in that, described video camera also comprises the first waterproof apron, and described the first waterproof apron is placed on the inwall of upper cover and is set in the junction of half ball cover and base.
4. according to the full visual angle dome-type camera described in claim 1-3 any one, it is characterized in that, described video camera also comprises the second waterproof apron, and described the second waterproof apron is set in the junction of half ball cover and camera lens.
5. full visual angle according to claim 1 dome-type camera, is characterized in that, described base comprises stack shell and chassis, described stack shell and chassis riveted joint.
6. full visual angle according to claim 5 dome-type camera, is characterized in that, on the bottom on described chassis, have wire hole, described video camera also comprises outlet waterproof apron, and described outlet waterproof apron is set in wire hole.
7. full visual angle according to claim 6 dome-type camera, is characterized in that, described video camera also comprises multiple installing hole blocks, and described installing hole is blocked a shot by being locked on stack shell after the installing hole above covering.
8. full visual angle according to claim 1 dome-type camera, is characterized in that, described half ball cover is connected by screw thread is adaptive with upper cover respectively with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840944.0U CN203661167U (en) | 2013-12-19 | 2013-12-19 | Full-visual-angle hemispherical camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840944.0U CN203661167U (en) | 2013-12-19 | 2013-12-19 | Full-visual-angle hemispherical camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661167U true CN203661167U (en) | 2014-06-18 |
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ID=50927514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840944.0U Expired - Fee Related CN203661167U (en) | 2013-12-19 | 2013-12-19 | Full-visual-angle hemispherical camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661167U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219431A (en) * | 2014-09-12 | 2014-12-17 | 宁波中研瑞华数字技术有限公司 | Outdoor anti-fog panoramic camera |
| CN105163015A (en) * | 2015-09-29 | 2015-12-16 | 北京伊神华虹系统工程技术有限公司 | Reflection type panoramic camera |
| CN107483801A (en) * | 2017-09-28 | 2017-12-15 | 天津汇讯视通科技有限公司 | Camera lead-out wire seal structure |
| CN112468692A (en) * | 2020-10-14 | 2021-03-09 | 梅浩东 | Hemisphere monitoring security camera |
-
2013
- 2013-12-19 CN CN201320840944.0U patent/CN203661167U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219431A (en) * | 2014-09-12 | 2014-12-17 | 宁波中研瑞华数字技术有限公司 | Outdoor anti-fog panoramic camera |
| CN104219431B (en) * | 2014-09-12 | 2017-09-12 | 宁波中研瑞华数字技术有限公司 | A kind of outdoor antifog panoramic camera |
| CN105163015A (en) * | 2015-09-29 | 2015-12-16 | 北京伊神华虹系统工程技术有限公司 | Reflection type panoramic camera |
| CN105163015B (en) * | 2015-09-29 | 2019-03-08 | 北京伊神华虹系统工程技术有限公司 | A kind of reflective panoramic camera |
| CN107483801A (en) * | 2017-09-28 | 2017-12-15 | 天津汇讯视通科技有限公司 | Camera lead-out wire seal structure |
| CN107483801B (en) * | 2017-09-28 | 2023-08-29 | 天津汇讯视通科技有限公司 | Sealing structure for outgoing line of camera |
| CN112468692A (en) * | 2020-10-14 | 2021-03-09 | 梅浩东 | Hemisphere monitoring security camera |
| CN112468692B (en) * | 2020-10-14 | 2022-01-11 | 深圳市丛文安全电子有限公司 | Hemisphere monitoring security camera |
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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: 20140618 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |