CN203504663U - Hemispherical pick-up head with fastening device - Google Patents
Hemispherical pick-up head with fastening device Download PDFInfo
- Publication number
- CN203504663U CN203504663U CN201320608952.2U CN201320608952U CN203504663U CN 203504663 U CN203504663 U CN 203504663U CN 201320608952 U CN201320608952 U CN 201320608952U CN 203504663 U CN203504663 U CN 203504663U
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- CN
- China
- Prior art keywords
- internal thread
- screw thread
- external screw
- chassis
- hemispherical shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hemispherical pick-up head with a fastening device. The pick-up head comprises a base and a hemispherical shell with a built-in control chip. The base comprises a chassis and an inserted sleeve, the chassis is provided with a groove, a snapped connection is provided between the inserted sleeve and the chassis, the base is further provided with a fixing ring, the fixing ring is provided with an external screw thread, and the hemispherical shell is provided with an internal screw thread corresponding with the external screw thread. The fixing ring is provided with the external screw thread, and the hemispherical shell is provided with the internal screw thread corresponding to the external screw thread, and then other tools are not needed to be used, so the screw threads can be directly turned by hand to allow the external screw thread in the base to be tightly engaged with the internal screw thread in the hemispherical shell, the installation is convenient and firm, and the fall-off is not easy.
Description
Technical field
The utility model relates to camera field, particularly a kind of easy for installation and hemisphere camera firmly.
Background technology
Camera is as a requisite part in video camera, camera is also particularly important with being connected of video camera, if connect bad, just be easy to cause video camera and camera base to come off, cisco unity malfunction, the connection of existing video camera and camera base is all screwed substantially, fixedly time, first need corresponding good between screw and screw hole, again with screwdriver by screw tightening, this mounting means job step is many, also need to be by other instruments, not only inconvenient and firm not.
Utility model content
The utility model is for the deficiencies in the prior art, provides a kind of at easy for installation and hemisphere camera firmly, and its technical scheme is as follows:
A kind of hemisphere camera with fastener, comprise base and the Loadings On Hemispherical Shell that is built-in with control chip, described base comprises that chassis is with nested, chassis is provided with groove, nestedly be connected with chassis clamping, on described base, be also provided with retainer plate, retainer plate is provided with external screw thread, and described Loadings On Hemispherical Shell is provided with the internal thread corresponding with external screw thread.
In above-mentioned a kind of hemisphere camera with fastener, the quantity of described internal thread is three, internal thread is arranged on the inner surface of Loadings On Hemispherical Shell and is divided into the first internal thread, the second internal thread and the 3rd internal thread, the first internal thread equates with the distance between the 3rd internal thread, and is less than the distance of the first internal thread and the 3rd internal thread with the second internal thread, the second internal thread.
In above-mentioned a kind of hemisphere camera with fastener, described external screw thread is 0.6～0.8 with the width ratio of retainer plate, and the width of described internal thread equates with externally threaded width.
In above-mentioned a kind of hemisphere camera with fastener, described nested be to be connected with chassis clamping by groove.
In above-mentioned a kind of hemisphere camera with fastener, on described base, be evenly provided with reinforcement.
Pass through technique scheme, available beneficial effect is: by external screw thread being set on retainer plate and arranging on Loadings On Hemispherical Shell after the internal thread corresponding with external screw thread, just do not need to use other instruments, just can directly with hand, twist screw thread, external screw thread on base is linked closely mutually with the internal thread on Loadings On Hemispherical Shell, easy for installation and firm, difficult drop-off; And nestedly by groove, be connected with chassis, directly with hand, just can complete too, without using other instruments; On base, be also provided with reinforcement, make this product structure more firm.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram with the hemisphere camera of fastener of the utility model.
Fig. 2 is the local enlarged diagram in a kind of hemisphere camera with fastener of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1～2, a kind of hemisphere camera with fastener, comprise base and the Loadings On Hemispherical Shell 100 that is built-in with control chip, described base comprises chassis 200 and nested 300, chassis 200 is provided with groove, nested 300 are connected with chassis 200 clampings, on described base, be also provided with retainer plate 500, retainer plate 500 is provided with external screw thread 600, described Loadings On Hemispherical Shell 100 is provided with the internal thread corresponding with external screw thread 600 (not looking in figure), the quantity of wherein said internal thread is three, internal thread is arranged on the inner surface of Loadings On Hemispherical Shell 100 and is divided into the first internal thread 101, the second internal thread 102 and the 3rd internal thread 103, the first internal thread 101 and the second internal thread 102, the second internal thread 102 equates with the distance between the 3rd internal thread 103, and be less than the distance of the first internal thread 101 and the 3rd internal thread 103, described external screw thread 600 is 0.6～0.8 with the width ratio of retainer plate 500, the width of described internal thread equates with the width of external screw thread 600, by this design, just do not need to use other instruments, just can directly with hand, twist screw thread, external screw thread 600 on base is linked closely mutually with the internal thread on Loadings On Hemispherical Shell 100, easy for installation and firm, difficult drop-off,
In order further to improve its technical scheme, described nested 300 is to be connected with chassis 200 clampings by groove, also, without using other instruments just can complete, makes staff improve operating efficiency; And on described base, be evenly provided with reinforcement (not looking in figure), make the structure of product more firm, thereby improve the useful life of product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a hemisphere camera with fastener, comprise base and the Loadings On Hemispherical Shell that is built-in with control chip, it is characterized in that: described base comprises that chassis is with nested, chassis is provided with groove, nestedly be connected with chassis clamping, on described base, be also provided with retainer plate, retainer plate is provided with external screw thread, and described Loadings On Hemispherical Shell is provided with the internal thread corresponding with external screw thread.
2. a kind of hemisphere camera with fastener according to claim 1, it is characterized in that: the quantity of described internal thread is three, internal thread is arranged on the inner surface of Loadings On Hemispherical Shell and is divided into the first internal thread, the second internal thread and the 3rd internal thread, the first internal thread equates with the distance between the 3rd internal thread, and is less than the distance of the first internal thread and the 3rd internal thread with the second internal thread, the second internal thread.
3. a kind of hemisphere camera with fastener according to claim 1, is characterized in that: described external screw thread is 0.6～0.8 with the width ratio of retainer plate, and the width of described internal thread equates with externally threaded width.
4. a kind of hemisphere camera with fastener according to claim 1, is characterized in that: described nested be to be connected with chassis clamping by groove.
5. a kind of hemisphere camera with fastener according to claim 1, is characterized in that: on described base, be evenly provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608952.2U CN203504663U (en) | 2013-09-29 | 2013-09-29 | Hemispherical pick-up head with fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608952.2U CN203504663U (en) | 2013-09-29 | 2013-09-29 | Hemispherical pick-up head with fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504663U true CN203504663U (en) | 2014-03-26 |
Family
ID=50335601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608952.2U Expired - Fee Related CN203504663U (en) | 2013-09-29 | 2013-09-29 | Hemispherical pick-up head with fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986862A (en) * | 2014-05-30 | 2014-08-13 | 深圳市同为数码科技股份有限公司 | Three-dimensional focusing falling-prevention device of conch camera |
| CN109743485A (en) * | 2019-01-25 | 2019-05-10 | 深圳市丰年康科技有限公司 | A kind of monitoring head-shaking machine quickly assembled |
-
2013
- 2013-09-29 CN CN201320608952.2U patent/CN203504663U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986862A (en) * | 2014-05-30 | 2014-08-13 | 深圳市同为数码科技股份有限公司 | Three-dimensional focusing falling-prevention device of conch camera |
| CN103986862B (en) * | 2014-05-30 | 2017-09-05 | 深圳市同为数码科技股份有限公司 | A kind of conch video camera three-dimensional focusing anti-drop device |
| CN109743485A (en) * | 2019-01-25 | 2019-05-10 | 深圳市丰年康科技有限公司 | A kind of monitoring head-shaking machine quickly assembled |
| CN109743485B (en) * | 2019-01-25 | 2024-02-20 | 深圳市丰年康科技有限公司 | Quick assembly's control machine of shaking head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |