CN102333187B - Fixed hemisphere camera - Google Patents
Fixed hemisphere camera Download PDFInfo
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- CN102333187B CN102333187B CN201110295511.7A CN201110295511A CN102333187B CN 102333187 B CN102333187 B CN 102333187B CN 201110295511 A CN201110295511 A CN 201110295511A CN 102333187 B CN102333187 B CN 102333187B
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- outer cover
- support
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- tooth
- movement
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- 230000007123 defense Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention relates to a camera device in a security defense industry, in particular to a fixed hemisphere camera, which comprises an outer cover, a machine core arranged in the outer cover, a bracket for supporting the machine core, and a power supply system providing a power source for the machine core. The camera is characterized in that the top surface of the outer side of the bracket is provided with a first tooth-shaped pattern, the top surface of the inner side of the outer cover is provided with a second tooth-shaped pattern meshed with the first tooth-shaped pattern in a coaxial way, and the bracket is fixed in the outer cover through an elastic locking device, so that the bracket can be rotated without the need of adjusting the tightness of screws so as to make the machine core rotate freely in the horizontal direction along with the bracket, the work efficiency is greatly improved, and the labor intensity of operators is reduced.
Description
Technical field
The present invention relates to the picture pick-up device in the safety guard industry, more particularly, relate to a kind of fixedly dome type camera, especially realize the adjustment structure that fixing dome type camera movement rotates freely in the horizontal direction.
Background technology
In the industry of safety guard, fixedly the use of semi-spherical camera is more and more extensive.As shown in Figure 1, existing fixedly semi-spherical camera is usually by movement 10, and several parts of outer cover 20 and electric power system (not shown) form.Described movement 10 comprises the video camera that obtains view and the support of infrared lamp and support cameras and red place lamp, and it is installed in the described outer cover 20, is shielded by 20 pairs of described movements 10 of described outer cover and electric power system.Described electric power system mainly is to provide the electric power support to video camera and infrared lamp.
Because existing fixedly dome type camera does not have transmission device, so just must regulate in advance when mounted level and the vertical angle of video camera.Wherein when regulating level angle, control the angle that horizontally rotates of video camera movement by the degree of tightness of set screw, namely first set screw is transferred pine, movement is adjusted to a suitable angle, again set screw is locked.
Since this type of fixedly dome type camera all be mounted in high vacancy, the installer takes screwdriver to regulate set screw on the other hand, rotates video camera on the other hand, also relates to the process of twice set screw, this operation control difficulty is large and dangerous high.Therefore need a kind of fixedly dome type camera that can realize that movement rotates freely in the horizontal direction.
Summary of the invention
The technical problem to be solved in the present invention is, dome type camera provides a kind of fixedly dome type camera, so that fixedly need not the tool using set screw in installation process, but by manually, can realize that fixedly the movement of dome type camera rotates in the horizontal direction at any angle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of fixedly dome type camera is provided, comprise outer cover, be installed in the movement in the described outer cover, support the support of movement, and the electric power system that power supply is provided for movement, it is characterized in that, the end face in the described support outside is provided with the first profile of tooth decorative pattern, the end face of described outer cover inboard is provided with and can be intermeshing the second profile of tooth decorative pattern of concentric with described the first profile of tooth decorative pattern, and described support is fixed in the described outer cover by an elastic locking device.
During the support of installing machine core, have an elastic elastic locking device by what a screw, a slice compressing tablet and three objects of a slice wave spring washer combined, support is fixed in the outer cover.Support and outer cover are intermeshing, and by the screw lock compressing tablet, compressing tablet compresses wave spring washer, and the mode that wave spring washer compresses support and outer cover more mutually is fixed.When design, compressing tablet also not exclusively kills wave spring washer, but leaves certain gap, because wave spring washer has resilience, and support and outer cover are intermeshing by the profile of tooth decorative pattern, thus can be by manual operation, free swinging mounting in the horizontal direction.With support be installed in finish on the outer cover after, can movement is rack-mount, movement is followed with support and can freely be rotated in the horizontal direction, described support with respect to outer cover horizontally rotate angle be 0 to 360 the degree.
Compare with present technology, the present invention fixedly resilience of support by profile of tooth engagement and wave spring washer of semi-spherical camera has realized that not needing the mode with the adjustment screw degree of tightness is Rotatable bracket, can realize movement freely rotating in the horizontal direction.Increase substantially operating efficiency, lowered operating personnel's labour intensity.
Description of drawings
Fig. 1 is the basic structure schematic diagram of existing fixedly dome type camera;
Fig. 2 is the fixedly movement schematic diagram of dome type camera of the present invention;
Fig. 3 is the fixedly internal structure schematic diagram of the outer cover of dome type camera of the present invention;
Fig. 4 is the fixedly decomposing schematic representation of dome type camera of the present invention;
Fig. 5 is the schematic diagram of the present invention after fixedly the movement in the dome type camera and outer cover have assembled.
Embodiment
Below in conjunction with accompanying drawing to the present invention fixedly a preferred embodiment of dome type camera be described in further detail.
Be illustrated in figure 2 as the fixedly movement schematic diagram of dome type camera of the present invention.Movement 10 is fixed on the support 30 by screw 60 (seeing Fig. 4), and when support 30 rotation, 10 of movements are driven thereupon, do respective angles on the horizontal or vertical direction rotation.
Be illustrated in figure 3 as the fixedly internal structure schematic diagram of the outer cover 20 of dome type camera of the present invention.The end face of outer cover 20 inboards is provided with the second profile of tooth decorative pattern 50, and it is intermeshing to be coaxial heart with the first profile of tooth decorative pattern 40 of the end face of being located at support 30 outsides shown in Figure 2, and concrete fixed form will describe in detail in next accompanying drawing.
Be illustrated in figure 4 as the fixedly decomposing schematic representation of dome type camera of the present invention.Fixedly dome type camera in this preferred embodiment comprises outer cover 20, is installed in the movement 10 in the outer cover 20, supports the support 30 of movement 10.
In the present embodiment, first support 30 is installed on the outer cover 20.During installation, as shown in Figure 4, have an elastic elastic locking device by what 60 screws, compressing tablet 70 and 80 3 objects of wave spring washer combined, support 30 is fixed in the outer cover 20.Both are intermeshing for support 30 and outer cover 20, and by screw 60 lock covers 70, compressing tablet 70 compresses wave spring washers 80, and wave spring washer 80 is fixed support 30 and the modes that outer cover 20 compresses mutually again.Because when design, compressing tablet 70 also not exclusively kills wave spring washer 80, but reserves certain gap, so namely can bring into play the elasticity of wave spring washer.
These waveform elastic pad 80 circles have one is enough to push the elasticity that this first profile of tooth decorative pattern 40 is meshed with the second profile of tooth decorative pattern 50, the particularly important is, the wave spring washer 80 that is installed on wherein can be further compressed, to allow the projection on this first profile of tooth decorative pattern 40 on the projection of this second profile of tooth decorative pattern 50, to skid, realize support horizontally rotating with respect to outer cover.Because the first profile of tooth decorative pattern 40 and the second profile of tooth decorative pattern 50 are ring-shaped distributed uniformly-spaced big or small projection, therefore, when horizontally rotating support, support 30 is that a projection on the profile of tooth decorative pattern is rotated as the least unit rotary distance.Because the resilience of wave spring washer 80, give and to bring on the concentric shafts axis direction of spending 40 lines and the second profile of tooth decorative pattern 50 along the first profile of tooth the within the specific limits pushing force of variable size between support 30 and the outer cover 20, thereby both can realize the relative rotation of support 30 and outer cover 20, can guarantee again take each every projection after the rotation of unit, still can be with support locking outside on the cover.
As shown in Figure 5, the schematic diagram after being the present invention fixedly the movement in the dome type camera 10 having assembled with outer cover 20.Support 30 is after the installation on the outer cover 20, movement 10 can be installed on the support 30, by adjusting pole 30 angles, movement 10 is followed with support 30 freely rotate in the horizontal direction, this support 30 horizontally rotates angle between 0 to 360 degree with respect to outer cover 20.
Compare with present technology, the present invention fixedly resilience of support by profile of tooth engagement and wave spring washer of semi-spherical camera has realized that not needing the mode with the adjustment screw degree of tightness is Rotatable bracket, can realize movement freely rotating in the horizontal direction.Increase substantially operating efficiency, lowered operating personnel's labour intensity.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (3)
1. fixing dome type camera, comprise outer cover (20), be installed in the movement (10) in the described outer cover (20), support the support (30) of described movement (10), and the electric power system that power supply is provided for described movement (10), it is characterized in that, the end face in described support (30) outside is provided with the first profile of tooth decorative pattern (40), the inboard end face of described outer cover (20) is provided with and can be intermeshing the second profile of tooth decorative pattern (50) of concentric with described the first profile of tooth decorative pattern (40), described the first profile of tooth decorative pattern (40) is fixedly connected with the pushing effect of described the second profile of tooth decorative pattern (50) by elastic locking device, described elastic locking device comprises a screw (60), one compressing tablet (70) and a wave spring washer (80), described screw (60) is locked described compressing tablet (70), described compressing tablet (70) is locked described wave spring washer (80), and described wave spring washer (80) compresses described support (30) and described outer cover (20) more mutually.
2. fixedly dome type camera as claimed in claim 1 is characterized in that, described support (30) is 0 to 360 degree with respect to the angle that horizontally rotates of outer cover (20).
3. fixedly dome type camera as claimed in claim 2 is characterized in that, described movement (10) is followed the support (30) that is installed on the described outer cover (20), freely rotates in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295511.7A CN102333187B (en) | 2011-09-29 | 2011-09-29 | Fixed hemisphere camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295511.7A CN102333187B (en) | 2011-09-29 | 2011-09-29 | Fixed hemisphere camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102333187A CN102333187A (en) | 2012-01-25 |
| CN102333187B true CN102333187B (en) | 2013-04-10 |
Family
ID=45484779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110295511.7A Expired - Fee Related CN102333187B (en) | 2011-09-29 | 2011-09-29 | Fixed hemisphere camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102333187B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3557859A4 (en) * | 2017-12-27 | 2020-04-22 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-sensor camera |
| EP3734358A4 (en) * | 2018-04-04 | 2021-02-24 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-lens camera and lens adjusting device therefor |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347003A (en) * | 2018-04-04 | 2019-10-18 | 杭州海康威视数字技术股份有限公司 | Multi-lens camera |
| US11108940B2 (en) | 2018-04-11 | 2021-08-31 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-view camera and lens adjustment device |
| CN109361842B (en) * | 2018-11-30 | 2020-09-01 | 安徽四创电子股份有限公司 | Monitoring camera equipment |
| CN113055564B (en) * | 2021-02-07 | 2023-07-25 | 杭州海康威视数字技术股份有限公司 | Hemispherical camera P-direction adjusting structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396414Y (en) * | 1999-11-23 | 2000-09-13 | 深圳市艾立克电子有限公司 | Ball-shaped camera rotary head |
| US6909465B2 (en) * | 2001-02-20 | 2005-06-21 | Mediline Enterprise Corporation | Surgical lamp handle assembly with built-in video camera |
| CN2641678Y (en) * | 2003-07-29 | 2004-09-15 | 华为技术有限公司 | Gearing device for horizontal turning of video camera |
| CN1984246A (en) * | 2006-04-18 | 2007-06-20 | 华为技术有限公司 | Camera |
-
2011
- 2011-09-29 CN CN201110295511.7A patent/CN102333187B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3557859A4 (en) * | 2017-12-27 | 2020-04-22 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-sensor camera |
| EP3734358A4 (en) * | 2018-04-04 | 2021-02-24 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-lens camera and lens adjusting device therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102333187A (en) | 2012-01-25 |
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Address after: 20 building, Times Technology Building, 7028 Shennan Avenue, Futian District, Guangdong, Shenzhen 518000, China Patentee after: QIHAN TECHNOLOGY CO., LTD. Address before: 20 building, Times Technology Building, 7028 Shennan Avenue, Futian District, Guangdong, Shenzhen 518000, China Patentee before: Qihan Technology Co., Ltd. |
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Address after: 20 building, Times Technology Building, 7028 Shennan Avenue, Futian District, Guangdong, Shenzhen 518000, China Patentee after: Qihan Technology Co., Ltd. Address before: 20 building, Times Technology Building, 7028 Shennan Avenue, Futian District, Guangdong, Shenzhen 518000, China Patentee before: QIHAN TECHNOLOGY CO., LTD. |
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Effective date of registration: 20190531 Address after: 518055 Guangdong 28, Shenzhen, Futian District, Huafu street, No. 5001 Huanggang Road, Shenzhen Industrial upper city (two phase of the Southern District) Patentee after: Shenzhen Sanbao innovation and intelligence Co., Ltd. Address before: 518000 20th Floor, Times Science and Technology Building, 7028 Shennan Avenue, Futian District, Shenzhen City, Guangdong Province Patentee before: Qihan Technology Co., Ltd. |
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