CN102333187A - Fixed hemisphere camera - Google Patents

Fixed hemisphere camera Download PDF

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Publication number
CN102333187A
CN102333187A CN201110295511A CN201110295511A CN102333187A CN 102333187 A CN102333187 A CN 102333187A CN 201110295511 A CN201110295511 A CN 201110295511A CN 201110295511 A CN201110295511 A CN 201110295511A CN 102333187 A CN102333187 A CN 102333187A
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China
Prior art keywords
outer cover
support
movement
profile
tooth
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Granted
Application number
CN201110295511A
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Chinese (zh)
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CN102333187B (en
Inventor
林绿德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Sanbao innovation and intelligence Co., Ltd.
Original Assignee
QIHAN TECHNOLOGY Co Ltd
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Priority to CN201110295511.7A priority Critical patent/CN102333187B/en
Publication of CN102333187A publication Critical patent/CN102333187A/en
Application granted granted Critical
Publication of CN102333187B publication Critical patent/CN102333187B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of fixedly dome type camera
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 hemisphere video camera more and more widely.As shown in Figure 1, existing fixed hemisphere video camera is usually by movement 10, and several parts of outer cover 20 and electric power system (figure does not show) are formed.Said 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 said outer cover 20, is shielded by 20 pairs of said movements 10 of said outer cover and electric power system.Said electric power system mainly is to video camera and infrared lamp the electric power support to be provided.
Because existing fixedly dome type camera does not have transmission device, so just must regulate the level and the vertical angle of video camera when mounted in advance.Wherein when regulating level angle, control the angle that horizontally rotates of video camera movement through the degree of tightness of set screw, promptly earlier set screw is transferred pine, be adjusted to a suitable angle to movement, 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, it is big and dangerous high that this controls difficulty.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 that the present invention will solve is; A kind of fixedly dome type camera is provided, makes that fixedly dome type camera need not the tool using set screw in installation process; But, can realize that fixedly the movement of dome type camera rotates in the horizontal direction at any angle through manually.
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 said outer cover, support the support of movement, and the electric power system of power supply is provided for movement; It is characterized in that; The end face in the said support outside is provided with the first profile of tooth decorative pattern, and the inboard end face of said outer cover is provided with and can be the intermeshing second profile of tooth decorative pattern of concentric with the said first profile of tooth decorative pattern, and said support is fixed in the said outer cover through an elastic locking device.
When the support of movement is installed, have an elastic elastic locking device, support is fixed in the outer cover through what a screw, a slice compressing tablet and three objects of a slice wave spring washer combined.Support and outer cover are meshing with each other, and through the screw lock compressing tablet, compressing tablet compresses wave spring washer, and wave spring washer is fixed the mode that support and outer cover compress each other again.When design, compressing tablet also not exclusively kills wave spring washer, but leaves certain clearance; Because wave spring washer has resilience; And support and outer cover are to be meshing with each other by the profile of tooth decorative pattern, thus can be through manual operation, free in the horizontal direction swinging mounting.With support be installed on the outer cover accomplish after, can movement is rack-mount, movement is followed with support and can freely be rotated in the horizontal direction, said support is 0 to 360 to spend with respect to the angle that horizontally rotates of outer cover.
With present compared with techniques, the present invention fixedly resilience of support through profile of tooth engagement and wave spring washer of hemisphere video camera has realized need not using the mode of adjustment screw degree of tightness to get final product swinging mounting, can realize movement freely rotating in the horizontal direction.Increase substantially operating efficiency, lowered labor intensity of operating personnel.
Description of drawings
Fig. 1 is the basic structure sketch map of existing fixed dome type camera;
Fig. 2 is the fixedly movement sketch map of dome type camera of the present invention;
Fig. 3 is the fixedly internal structure sketch map 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 sketch map 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 sketch map of dome type camera of the present invention.Movement 10 is fixed on the support 30 through screw 60 (see figure 4)s, and when support 30 rotation, 10 of movements are driven thereupon, do respective angles on level or the vertical direction rotation.
Be illustrated in figure 3 as the fixedly internal structure sketch map of the outer cover 20 of dome type camera of the present invention.The inboard end faces of outer cover 20 are provided with the second profile of tooth decorative pattern 50, can 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 be meshing with each other, and concrete fixed form will 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, earlier support 30 is installed on the outer cover 20.During installation, as shown in Figure 4, have an elastic elastic locking device through 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 meshing with each other support 30 and outer cover 20, and through screw 60 lock covers 70, compressing tablet 70 compresses wave spring washer 80, and wave spring washer 80 is fixed the mode that support 30 and outer cover 20 compress each other again.Because when design, compressing tablet 70 also not exclusively kills wave spring washer 80, but reserves certain clearance, so promptly can bring into play the elasticity of wave spring washer.
These waveform cushion 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 by further compression; 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 to be that the least unit rotary distance is rotated with a projection on the profile of tooth decorative pattern.Because the resilience of wave spring washer 80; Give and to bring edge first profile of tooth to spend on the concentric shafts axis direction of 40 lines and the second profile of tooth decorative pattern 50 pushing force of variable size within the specific limits 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 with each after projection is the rotation of unit, still can support be locked on the outer cover.
As shown in Figure 5, the sketch map 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; Can movement 10 be installed on the support 30; Through adjustment support 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.
With present compared with techniques, the present invention fixedly resilience of support through profile of tooth engagement and wave spring washer of hemisphere video camera has realized need not using the mode of adjustment screw degree of tightness to get final product swinging mounting, can realize movement freely rotating in the horizontal direction.Increase substantially operating efficiency, lowered labor intensity of operating personnel.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection range of accompanying claims of the present invention according to above-mentioned explanation.

Claims (5)

1. fixing dome type camera; Comprise outer cover (20); Be installed in the movement (10) in the said outer cover (20), support the support (30) of said movement (10), and the electric power system of power supply is provided for said movement (10); It is characterized in that; The end face in said support (30) outside is provided with the first profile of tooth decorative pattern (40), and the inboard end face of said outer cover (20) is provided with and can be the intermeshing second profile of tooth decorative pattern (50) of concentric with the said first profile of tooth decorative pattern (40), and said support (30) is fixed in the said outer cover through an elastic locking device.
2. fixedly dome type camera as claimed in claim 1; It is characterized in that; Said elastic locking device comprises a screw (60), a compressing tablet (70) and a wave spring washer (80), and the said first profile of tooth decorative pattern (40) is fixedly connected with the pushing effect of the said second profile of tooth decorative pattern (50) through said elastic locking device.
3. fixedly dome type camera as claimed in claim 2; It is characterized in that; Said screw (60) is locked said compressing tablet (70), and said compressing tablet (70) is locked said wave spring washer (80), and said wave spring washer (80) compresses said support (30) and said outer cover (20) more each other.
4. fixedly dome type camera as claimed in claim 3 is characterized in that, said support (30) is 0 to 360 degree with respect to the angle that horizontally rotates of outer cover (20).
5. fixedly dome type camera as claimed in claim 4 is characterized in that, said movement (10) is followed the support (30) that is installed on the said outer cover (20), freely rotates in the horizontal direction.
CN201110295511.7A 2011-09-29 2011-09-29 Fixed hemisphere camera Expired - Fee Related CN102333187B (en)

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)

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CN102333187A true CN102333187A (en) 2012-01-25
CN102333187B CN102333187B (en) 2013-04-10

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109361842A (en) * 2018-11-30 2019-02-19 安徽四创电子股份有限公司 A kind of monitoring camera equipment
WO2019192197A1 (en) * 2018-04-04 2019-10-10 杭州海康威视数字技术股份有限公司 Multi-lens camera and lens adjusting device therefor
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
US10871703B2 (en) 2017-12-27 2020-12-22 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-lens camera
EP3780573A4 (en) * 2018-04-11 2021-04-21 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-view camera and lens adjustment device
CN113055564A (en) * 2021-02-07 2021-06-29 杭州海康威视数字技术股份有限公司 Structure is adjusted to hemisphere type camera P

Citations (4)

* Cited by examiner, † Cited by third party
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
CN2641678Y (en) * 2003-07-29 2004-09-15 华为技术有限公司 Gearing device for horizontal turning of video camera
US6909465B2 (en) * 2001-02-20 2005-06-21 Mediline Enterprise Corporation Surgical lamp handle assembly with built-in video camera
CN1984246A (en) * 2006-04-18 2007-06-20 华为技术有限公司 Camera

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10871703B2 (en) 2017-12-27 2020-12-22 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-lens camera
WO2019192197A1 (en) * 2018-04-04 2019-10-10 杭州海康威视数字技术股份有限公司 Multi-lens camera and lens adjusting device therefor
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
US11381721B2 (en) 2018-04-04 2022-07-05 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-lens camera and lens adjusting device therefor
EP3780573A4 (en) * 2018-04-11 2021-04-21 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-view camera and lens adjustment device
US11108940B2 (en) 2018-04-11 2021-08-31 Hangzhou Hikvision Digital Technology Co., Ltd. Multi-view camera and lens adjustment device
CN109361842A (en) * 2018-11-30 2019-02-19 安徽四创电子股份有限公司 A kind of monitoring camera equipment
CN109361842B (en) * 2018-11-30 2020-09-01 安徽四创电子股份有限公司 Monitoring camera equipment
CN113055564A (en) * 2021-02-07 2021-06-29 杭州海康威视数字技术股份有限公司 Structure is adjusted to hemisphere type camera P
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

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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

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Address after: 518055 Guangdong 28, Shenzhen, Futian District, Huafu street, No. 5001 Huanggang Road, Shenzhen Industrial upper city (two phase of the Southern District)

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