CN206539848U - tripod head camera - Google Patents
tripod head camera Download PDFInfo
- Publication number
- CN206539848U CN206539848U CN201720186004.2U CN201720186004U CN206539848U CN 206539848 U CN206539848 U CN 206539848U CN 201720186004 U CN201720186004 U CN 201720186004U CN 206539848 U CN206539848 U CN 206539848U
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- gear
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- box
- cone tooth
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims description 52
- 238000009434 installation Methods 0.000 claims description 4
- 230000009347 mechanical transmission Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a pan-tilt camera, which comprises a camera component, a transmission device and a support component which are connected with each other, wherein the transmission device comprises a pan-tilt tee joint, a gear box, a bevel gear inner ring and a horizontal bevel gear piece; the tripod head tee joint is provided with a horizontal opening, a vertical opening and an inner gear on the inner wall of the horizontal opening and the vertical opening; the inner ring gear of the bevel gear is provided with inner teeth and bevel gears; the bottom of the horizontal bevel gear piece is provided with horizontal bevel gears; the gear box is meshed with an inner gear of the tripod head tee joint, the gear box is meshed with inner teeth of the bevel gear inner gear ring, and bevel gears of the bevel gear inner gear ring are meshed with horizontal bevel gears of the horizontal bevel gear piece. The utility model discloses a structure and mechanical transmission mechanism are simple, make inner structure compacter to reasonable in design, convenient to use have compared in the pan-tilt structure of traditional camera and have dwindled the overall dimension greatly, more are suitable for miniature rifle type camera or barrel type camera.
Description
Technical field
The utility model is related to the technical field of video monitoring, and in particular to a kind of monopod video camera.
Background technology
Monopod video camera is exactly the video camera with head.It carries out horizontal and vertical directions with carrying video camera
The device of rotation, video camera is filled can be such that video camera is imaged from multiple angles on head.Built-in two motor of head, water
Angular dimension that is flat and vertically rotating can be adjusted control by motor.
Head is installation, the support equipment of fixed video camera, and it is divided into fixed and two kinds of electric platform.Fixed head is fitted
The situation little for monitoring scope, the level of video camera and the angle of pitching are can adjust after video camera is installed on fixed head
Degree, if reach adjustment mechanism is locked after best operating attitude just can be with.Electric platform is applied to sweeping on a large scale
Monitoring is retouched, it can expand the monitoring scope of video camera.Electric platform high speed posture is realized by two operating motors, electricity
Motivation receives the signal from controller and accurately runs positioning.In the presence of control signal, the video camera on head both may be used
Automatically scanning monitor area, also can trace and monitor object under the manipulation of Surveillance center operator on duty.
But, existing head internal transmission mechanical mechanism is complicated, causes head overall volume larger, it is impossible to be applicable
In small-sized gun shaped video camera or cartridge type video camera.
Utility model content
The problem of the utility model is exactly to solve in above-mentioned technology, and a kind of monopod video camera is provided.
The utility model is realized according to following technical scheme：
Monopod video camera of the present utility model, including camera assembly, transmission device and bracket component, described video camera
Component is movably connected on transmission device, and transmission device is connected with bracket component, and monopod video camera is fixed on by bracket component
Installation site, gear-box that described transmission device includes setting inside head threeway and head threeway, cone tooth internal gear with
Level bores tooth；
The both sides of described head threeway horizontal direction are relative to be formed with horizontal opening, and head threeway Vertical Square is upwardly formed
Have and be provided with internal gear on vertical openings, the inwall of head threeway horizontal direction；
It is provided with described cone tooth internal gear inner ring on internal tooth, cone tooth internal gear outer shroud and is provided with cone tooth；
Described level cone tooth bottom is provided with level cone tooth；
Described gear-box is defeated provided with pitching rotary motion output gear, pitching rotary motion motor, horizontal revolving motion
Go out gear and horizontal revolving motion motor, pitching rotary motion motor is that pitching rotary motion output gear exports power, level
Rotary motion motor is that horizontal revolving motion output gear exports power；
The pitching rotary motion output gear of described gear-box is meshed with the internal gear of head threeway, horizontal rotation fortune
Dynamic output gear is meshed with boring the internal tooth of tooth internal gear, and the level cone tooth that the cone tooth and level for boring tooth internal gear bore tooth is mutually nibbled
Close.
Further, described head threeway both sides are respectively arranged with the U-shaped frame in the left side being connected with gear-box and right side is U-shaped
Frame, the U-shaped frame of the U-shaped frame in left side and right side is connected with camera assembly.
Further, described gear-box and the internal gear of head threeway are coaxially disposed, and cone tooth internal gear and gear-box are same
Axle is set, and cone tooth internal gear is movably connected between gear-box and head threeway.
Further, the multiple screw poles set at the top of described level cone tooth, screw pole passes through screw and support group
Part is connected.
The utility model has the advantages and positive effects of：
Structure of the present utility model and mechanical transmission mechanism are simple, make internal structure compacter, and it is reasonable in design, make
With convenient, the motor of gear-box and reduced size has been used in transmission device, has been easy to monopod video camera to carry out flexible pitching
And horizontal revolving motion, it is ensured that the normal work of monopod video camera.Meanwhile, the cradle head structure compared to traditional cameras is big
Reduce overall dimensions greatly, reduce cost, effectively raise the economy of product, be more applicable small-sized gun shaped video camera or
Cartridge type video camera.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is assembling exploded view of the present utility model；
Fig. 3 is the assembling exploded view of the utility model transmission device；
Fig. 4 is the structural representation of the utility model gear-box.
Wherein：
1：Camera assembly 2：The U-shaped frame in left side
3：The U-shaped frame 4 in right side：Transmission device
5：Bracket component 6：Head threeway
7：Gear-box 8：Bore tooth internal gear
9：Level bores tooth 10：Horizontal opening
11：Vertical openings 12：Internal gear
13：Internal tooth 14：Bore tooth
15：Level bores tooth 16：Pitching rotary motion output gear
17：Pitching rotary motion motor 18：Horizontal revolving motion output gear
19：Horizontal revolving motion motor 20：Screw pole.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
As Figure 1-4, monopod video camera of the present utility model, including camera assembly 1, transmission device 4 and support group
Part 5, described camera assembly is movably connected on transmission device, and transmission device is connected with bracket component, and bracket component will
Monopod video camera is fixed on installation site, and described transmission device includes the tooth set inside head threeway 6 and head threeway
Roller box 7, cone tooth internal gear 8 bore tooth 9 with level；
The both sides of described head threeway horizontal direction are relative to be formed with shape in horizontal opening 10, head threeway vertical direction
Into having internal gear 12 is provided with vertical openings 11, the inwall of head threeway horizontal direction；
It is provided with described cone tooth internal gear inner ring on internal tooth 13, cone tooth internal gear outer shroud and is provided with cone tooth 14；
Described level cone tooth bottom is provided with level cone tooth 15；
Described gear-box is provided with pitching rotary motion output gear 16, pitching rotary motion motor 17, horizontal rotation fortune
Dynamic output gear 18 and horizontal revolving motion motor 19, pitching rotary motion output gear lead to horizontal revolving motion output gear
Cross certain speed reducing ratio to set, pitching rotary motion motor is that pitching rotary motion output gear exports power, pitching rotary motion
Gear train is provided between motor and pitching rotary motion output gear, horizontal revolving motion motor is horizontal revolving motion output gear
Wheel output power, gear train is provided between horizontal revolving motion motor and horizontal revolving motion output gear；
Described gear-box is arranged in head threeway with cone tooth internal gear by horizontal opening, and level bores tooth by hanging down
Straight opening is arranged in head threeway, and pitching rotary motion output gear is meshed with the internal gear of head threeway, horizontal rotation
Movement output gear is meshed with boring the internal tooth of tooth internal gear, and the level that the cone tooth of cone tooth internal gear bores tooth with level bores tooth phase
Engagement.
Further, described head threeway both sides are respectively arranged with the U-shaped frame 2 in the left side being connected with gear-box and right side U
Type frame 3, the U-shaped frame of the U-shaped frame in left side and right side is connected with camera assembly.
Further, described gear-box and the internal gear of head threeway are coaxially disposed, and cone tooth internal gear and gear-box are same
Axle is set, and cone tooth internal gear is movably connected between gear-box and head threeway, and bearing is provided with cone tooth internal gear.
Further, the multiple screw poles 20 set at the top of described level cone tooth, screw pole passes through screw and support
Component is connected.
It is that pitching rotary motion output gear is carried by gear train when the pitching rotary motion motor of monopod video camera works
For power, pitching rotary motion output gear starts to rotate, inside pitching rotary motion output gear and head threeway
Internal gear is meshed, and gear-box is connected with the U-shaped frame of the U-shaped frame in left side and right side, when the rotation of pitching rotary motion output gear,
Gear-box drives the U-shaped frame of the U-shaped frame in left side and right side to carry out pitching rotation, while the U-shaped frame of the U-shaped frame in left side and right side and shooting unit
Part is fixedly connected, and realizes that camera assembly carries out pitching rotary motion.
It is horizontal revolving motion output gear by gear train when the horizontal revolving motion motor work of monopod video camera
Power is provided, horizontal revolving motion output gear starts to rotate, because horizontal revolving motion output gear is with boring in tooth internal gear
The internal tooth of ring is meshed, and the level cone tooth that the cone tooth and level for boring tooth internal gear outer shroud bore tooth is engaged, and works as horizontal revolving motion
Output gear is rotated, and because level cone tooth is fixed on bracket component by three screw poles, makes gear-box drive left side U-shaped
The U-shaped frame of frame and right side is horizontally rotated, and simultaneous camera component is connected by the U-shaped frame of the U-shaped frame in left side and right side with gear-box,
Camera assembly can be achieved and carries out horizontal revolving motion.
Structure of the present utility model and mechanical transmission mechanism are simple, make internal structure compacter, and it is reasonable in design, make
With convenient, the motor of gear-box and reduced size has been used in transmission device, has been easy to monopod video camera to carry out flexible pitching
And horizontal revolving motion, it is ensured that the normal work of monopod video camera.Meanwhile, the cradle head structure compared to traditional cameras is big
Reduce overall dimensions greatly, reduce cost, effectively raise the economy of product, be more applicable small-sized gun shaped video camera or
Cartridge type video camera.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all according to present utility model application scope made it is equal
Deng change and improvement etc., all should still it belong within patent covering scope of the present utility model.
Claims (4)
1. a kind of monopod video camera, including camera assembly, transmission device and bracket component, described camera assembly activity is even
It is connected on transmission device, transmission device is connected with bracket component, monopod video camera is fixed on installation site by bracket component, its
It is characterised by：Gear-box that described transmission device includes setting inside head threeway and head threeway, cone tooth internal gear with
Level bores tooth；
The both sides of described head threeway horizontal direction are relative be formed with horizontal opening, head threeway vertical direction be formed with it is vertical
Internal gear is provided with straight opening, the inwall of head threeway horizontal direction；
It is provided with described cone tooth internal gear inner ring on internal tooth, cone tooth internal gear outer shroud and is provided with cone tooth；
Described level cone tooth bottom is provided with level cone tooth；
Described gear-box is provided with pitching rotary motion output gear, pitching rotary motion motor, horizontal revolving motion output gear
Wheel and horizontal revolving motion motor, pitching rotary motion motor are that pitching rotary motion output gear exports power, horizontal rotation
Motion motor is that horizontal revolving motion output gear exports power；
The pitching rotary motion output gear of described gear-box is meshed with the internal gear of head threeway, and horizontal revolving motion is defeated
Go out gear and be meshed with boring the internal tooth of tooth internal gear, the level cone tooth that the cone tooth and level for boring tooth internal gear bore tooth is meshed.
2. monopod video camera according to claim 1, it is characterised in that：Described head threeway both sides be respectively arranged with
The U-shaped frame of the U-shaped frame in left side and right side of gear-box connection, the U-shaped frame of the U-shaped frame in left side and right side is connected with camera assembly.
3. monopod video camera according to claim 1, it is characterised in that：Described gear-box and the internal gear of head threeway
It is coaxially disposed, cone tooth internal gear is coaxially disposed with gear-box, cone tooth internal gear is movably connected between gear-box and head threeway.
4. monopod video camera according to claim 1, it is characterised in that：What is set at the top of described level cone tooth is multiple
Screw pole, screw pole is connected by screw with bracket component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186004.2U CN206539848U (en) | 2017-02-28 | 2017-02-28 | tripod head camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186004.2U CN206539848U (en) | 2017-02-28 | 2017-02-28 | tripod head camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539848U true CN206539848U (en) | 2017-10-03 |
Family
ID=59946437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186004.2U Active CN206539848U (en) | 2017-02-28 | 2017-02-28 | tripod head camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539848U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704778A (en) * | 2017-02-28 | 2017-05-24 | 天津汇讯视通科技有限公司 | tripod head camera |
| CN110047237A (en) * | 2019-04-15 | 2019-07-23 | 赵杰 | A kind of wisdom gold eyeball identification region intrusion alarm method and apparatus |
| WO2019169933A1 (en) * | 2018-03-07 | 2019-09-12 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| CN110332428A (en) * | 2019-06-17 | 2019-10-15 | 安徽焰火科技有限公司 | A kind of low-power consumption monitoring head gunlock |
-
2017
- 2017-02-28 CN CN201720186004.2U patent/CN206539848U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704778A (en) * | 2017-02-28 | 2017-05-24 | 天津汇讯视通科技有限公司 | tripod head camera |
| WO2019169933A1 (en) * | 2018-03-07 | 2019-09-12 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| US11194233B2 (en) | 2018-03-07 | 2021-12-07 | Zhejiang Dahua Technology Co., Ltd. | Adjustable stand and use thereof |
| CN110047237A (en) * | 2019-04-15 | 2019-07-23 | 赵杰 | A kind of wisdom gold eyeball identification region intrusion alarm method and apparatus |
| CN110332428A (en) * | 2019-06-17 | 2019-10-15 | 安徽焰火科技有限公司 | A kind of low-power consumption monitoring head gunlock |
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