CN213541761U - Adjusting device of security camera - Google Patents
Adjusting device of security camera Download PDFInfo
- Publication number
- CN213541761U CN213541761U CN202022264610.6U CN202022264610U CN213541761U CN 213541761 U CN213541761 U CN 213541761U CN 202022264610 U CN202022264610 U CN 202022264610U CN 213541761 U CN213541761 U CN 213541761U
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- Prior art keywords
- gear
- sliding sleeve
- positive
- base
- camera
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an adjusting device of security protection camera relates to supervisory equipment installation technical field, the on-line screen storage device comprises a base, the base top is provided with the casing, be provided with driving motor in the casing bottom, set up positive and negative tooth lead screw along the direction of height in the casing, positive and negative tooth lead screw rotates with the base to be connected, positive and negative tooth lead screw is close to a pot head of base and is equipped with first gear, driving motor's output fixedly connected with second gear, first gear meshes with the second gear mutually, positive and negative tooth lead screw threaded connection has first slip cap and second slip cap, first slip cap and second slip cap set up respectively at the both ends of positive and negative tooth lead screw, first slip cap articulates there is the connecting rod, the second slip cap articulates there is the telescopic link, the telescopic link is kept away from second slip cap one end and is articulated with the middle part of connecting rod, first slip cap one end is kept away from to the connecting rod and is accepted a fixed.
Description
Technical Field
The utility model relates to a supervisory equipment installs technical field, especially relates to an adjusting device of security protection camera.
Background
The security camera is a quasi-camera used in security, the pixel and resolution ratio of the security camera are higher than that of a video head of a computer and lower than those of a professional digital camera, most security cameras are only single video capturing devices, and the security camera rarely has a data storage function. The lens of the security camera is usually limited by a fixed support and is aligned to one direction, so that a monitoring dead angle is generated, the monitoring range is narrow, and therefore the adjusting device of the security camera is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an adjusting device convenient to adjust security protection camera horizontal direction and direction of height position.
The utility model discloses a realize through following technical scheme:
an adjusting device of a security camera comprises a base, a shell is arranged above the base, a driving motor is arranged in the bottom of the shell, a positive and negative tooth screw rod is arranged in the shell along the height direction and is rotationally connected with the base, a first gear is sleeved at one end of the positive and negative screw rod close to the base, a second gear is fixedly connected with the output end of the driving motor, the first gear is meshed with the second gear, the positive and negative screw rod is in threaded connection with a first sliding sleeve and a second sliding sleeve, the first sliding sleeve and the second sliding sleeve are respectively arranged at two ends of the positive and negative tooth screw rod, the first sliding sleeve is hinged with a connecting rod, the second sliding sleeve is hinged to a telescopic rod, one end of the telescopic rod, far away from the second sliding sleeve, is hinged to the middle of the connecting rod, and one end of the connecting rod, far away from the first sliding sleeve, is fixedly connected with the bearing seat.
The utility model discloses technical scheme's further improvement lies in: the camera rotating shaft, the transmission part and the rotating motor are arranged in the bearing seat, the top of the camera rotating shaft is fixedly connected with the camera body, a half gear is fixed on the camera rotating shaft, the camera rotating shaft is fixedly connected with the bearing seat through a torsion spring, the transmission part comprises a third gear, a center rod and a first bevel gear, the center rod sequentially penetrates through the third gear and the first bevel gear from top to bottom and is rotatably connected with the bearing seat, the third gear is meshed with the half gear, a second bevel gear is fixed at the output end of the rotating motor and is perpendicular to the first bevel gear and the second bevel gear is meshed with the first bevel gear.
The utility model discloses technical scheme's further improvement lies in: the first sliding sleeve and the second sliding sleeve are hinged to the connecting rod and the telescopic rod through the hinge seats respectively.
The utility model discloses technical scheme's further improvement lies in: and supporting feet are respectively arranged at two ends of the base.
The utility model has the advantages that: the two ends of the positive and negative screw are provided with the first sliding sleeve and the second sliding sleeve, the positive and negative screw is driven to rotate to realize that the first sliding sleeve and the second sliding sleeve move in the opposite direction and move away from each other, the height of the bearing seat is adjusted by adjusting the height of the first sliding sleeve, so that the height of the security camera is adjusted, the effect of adjusting the inclination angle of the bearing seat is achieved by hinging the telescopic rod and the connecting rod, and the self length is changed by the telescopic rod, so that the inclination degree of the bearing seat is changed and the height of the bearing seat is changed; the camera rotating shaft, the transmission part and the rotating motor are arranged in the bearing seat to drive the camera to rotate, the effect that the camera rotating shaft drives the camera to rotate in a reciprocating mode is achieved through mutual matching of the torsion spring and the half gear, and the transmission part is convenient for the rotating motor to drive the half gear to rotate through matching of the third gear and the first bevel gear; the rotating space of the connecting rod and the telescopic rod is increased through the hinge seat, so that the rotating angle of the connecting rod and the telescopic rod can be increased; the stability of the base is increased by arranging the supporting feet, and the height of the base can be adjusted by replacing the supporting feet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a housing; 2. a screw rod with positive and negative teeth; 3. a drive motor; 4. a first gear; 5. a second gear; 6. a first sliding sleeve; 7. a second sliding sleeve; 8. a connecting rod; 9. a telescopic rod; 10. a bearing seat; 11. a camera spindle; 12. a rotating electric machine; 13. a half gear; 14. a third gear; 15. A first bevel gear; 16. a second bevel gear; 17. a center pole; 18. a base;
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figures, the utility model provides an adjusting device of a security camera, which comprises a base 18, a shell 1 is arranged above the base 18, a driving motor 3 is arranged in the bottom of the shell 1, a positive and negative lead screw 2 is arranged in the shell 1 along the height direction, the positive and negative lead screw 2 is rotatably connected with the base 18, one end of the positive and negative lead screw 2 close to the base 18 is sleeved with a first gear 4, the output end of the driving motor 3 is fixedly connected with a second gear 5, the first gear 4 is meshed with the second gear 5, the positive and negative lead screw 2 is in threaded connection with a first sliding sleeve 6 and a second sliding sleeve 7, the first sliding sleeve 6 and the second sliding sleeve 7 are respectively arranged at two ends of the positive and negative lead screw 2, the first sliding sleeve 6 is hinged with a connecting rod 8, the second sliding sleeve 7 is hinged with a telescopic rod 9, the telescopic rod 9 is far away from one end of the second sliding sleeve 7 and hinged to the middle of the connecting rod 8, and one end of the connecting rod 8, far away from the first sliding sleeve 6, is fixedly connected with the bearing seat 10. A through groove is formed in the shell 1 and used for the connecting rod 8 and the telescopic rod 9 to move in the through groove. The camera rotating shaft 11, the transmission part and the rotating motor 12 are arranged in the bearing seat 10, the top of the camera rotating shaft 11 is fixedly connected with the camera body, a half gear 13 is fixed on the camera rotating shaft 11, the camera rotating shaft 11 is fixedly connected with the bearing seat 10 through a torsion spring, the transmission part comprises a third gear 14, a central rod 17 and a first bevel gear 15, the central rod 17 sequentially penetrates through the third gear 14 and the first bevel gear 15 from top to bottom and is rotatably connected with the bearing seat 10, the third gear 14 is meshed with the half gear 13, the output end of the rotating motor 12 is fixedly provided with a second bevel gear 16, and the second bevel gear 16 is perpendicular to the first bevel gear 15 and the second bevel gear 16 is meshed with the first bevel gear 15.
The using method comprises the following steps: starting a driving motor 3, the driving motor 3 rotates to drive a second gear 5 to rotate, the second gear 5 rotates to drive a first gear 4 to rotate so as to drive a positive and negative lead screw 2 to rotate clockwise or anticlockwise, a first sliding sleeve 6 and a second sliding sleeve 7 move relatively when the positive and negative lead screw 2 rotates clockwise, the height of a bearing seat 10 is reduced, the first sliding sleeve 6 and the second sliding sleeve 7 move away when the positive and negative lead screw 2 rotates anticlockwise, and the height of the bearing seat 10 is increased. Adjusting the telescopic rod 9, extending the telescopic rod 9 to push the connecting rod 8 to rotate upwards, increasing the height of the bearing seat 10, and inclining the bearing seat 10 upwards; the telescopic rod 9 is shortened to drive the connecting rod 8 to rotate downwards, the height of the bearing seat 10 is reduced, and the bearing seat 10 inclines downwards; the rotating motor 12 is started, the rotating motor 12 drives the second bevel gear 16 to rotate so as to drive the first bevel gear 15 to rotate, the third gear 14 on the transmission part rotates to drive the half gear 13 to rotate, the half gear 13 rotates to drive the camera to rotate, the torsion spring stores power at the moment, the half gear 13 is provided with a toothed section to be away from the third gear 14, the torsion spring recovers deformation and drives the half gear 13 to rotate, the third gear 14 is meshed with the toothed section of the half gear 13, the third gear 14 drives the half gear 13 to rotate, and the camera rotating shaft 11 and the camera do reciprocating rotation motion within a certain rotating angle range.
Optionally, the first sliding sleeve 6 and the second sliding sleeve 7 are hinged to a connecting rod 8 and a telescopic rod 9 respectively through a hinge seat. The rotating space of the connecting rod 8 and the telescopic rod 9 is increased through the hinged seat, and the rotating angle of the connecting rod 8 and the telescopic rod 9 is increased.
Optionally, two ends of the base 18 are respectively provided with a supporting foot. The support feet add stability to the base 18.
The utility model has the advantages that: the two ends of the positive and negative tooth screw rod 2 are provided with a first sliding sleeve 6 and a second sliding sleeve 7, the positive and negative tooth screw rod 2 is driven to rotate to realize that the first sliding sleeve 6 and the second sliding sleeve 7 move in opposite directions and move away from each other, the height of the bearing seat 10 is adjusted by adjusting the height of the first sliding sleeve 6 so as to adjust the height of the security camera, the effect of adjusting the inclination angle of the bearing seat 10 is achieved by hinging the telescopic rod 9 and the connecting rod 8, the length of the telescopic rod 9 is changed so as to change the inclination degree of the bearing seat 10, and the height of the bearing seat 10 is changed; the camera rotating shaft 11, the transmission part and the rotating motor 12 are arranged in the bearing seat 10 to drive the camera to rotate, the effect that the camera rotating shaft 11 drives the camera to rotate in a reciprocating mode is achieved through the mutual matching of the torsion spring and the half gear 13, and the transmission part is matched with the first bevel gear 15 through the third gear 14 so that the rotating motor 12 can drive the half gear 13 to rotate conveniently; the rotating space of the connecting rod 8 and the telescopic rod 9 is increased through the hinge seat, so that the rotating angle of the connecting rod 8 and the telescopic rod 9 can be increased; the stability of the base 18 is increased by providing support feet, and the height of the base 18 can be adjusted by replacing the support feet.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an adjusting device of security protection camera which characterized in that: comprises a base (18), a shell (1) is arranged above the base (18), a driving motor (3) is arranged in the bottom of the shell (1), a positive and negative screw rod (2) is arranged in the shell (1) along the height direction, the positive and negative screw rod (2) is rotatably connected with the base (18), a first gear (4) is sleeved at one end, close to the base (18), of the positive and negative screw rod (2), a second gear (5) is fixedly connected with the output end of the driving motor (3), the first gear (4) is meshed with the second gear (5), a first sliding sleeve (6) and a second sliding sleeve (7) are in threaded connection with the positive and negative screw rod (2), the first sliding sleeve (6) and the second sliding sleeve (7) are respectively arranged at two ends of the positive and negative screw rod (2), and a connecting rod (8) is hinged with the first sliding sleeve (6), the second sliding sleeve (7) is hinged to a telescopic rod (9), one end of the second sliding sleeve (7) is far away from the telescopic rod (9), the middle of the connecting rod (8) is hinged to the middle of the second sliding sleeve, and one end of the connecting rod (8) far away from the first sliding sleeve (6) is fixedly connected with the bearing seat (10).
2. The adjusting device of a security camera according to claim 1, characterized in that: a camera rotating shaft (11), a transmission piece and a rotating motor (12) are arranged in the bearing seat (10), the top of the camera rotating shaft (11) is fixedly connected with the camera body, a half gear (13) is fixed on the camera rotating shaft (11), the camera rotating shaft (11) is fixedly connected with the bearing seat (10) through a torsion spring, the transmission piece comprises a third gear (14), a central rod (17) and a first bevel gear (15), the central rod (17) sequentially penetrates through the third gear (14) and the first bevel gear (15) from top to bottom and is rotationally connected with the bearing seat (10), the third gear (14) is meshed with the half gear (13), a second bevel gear (16) is fixed at the output end of the rotating motor (12), the second bevel gear (16) is perpendicular to the first bevel gear (15) and the second bevel gear (16) meshes with the first bevel gear (15).
3. The adjusting device of a security camera according to claim 1, characterized in that: the first sliding sleeve (6) and the second sliding sleeve (7) are hinged to a connecting rod (8) and a telescopic rod (9) through hinge seats respectively.
4. The adjusting device of a security camera according to claim 1, characterized in that: two ends of the base (18) are respectively provided with a supporting foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264610.6U CN213541761U (en) | 2020-10-13 | 2020-10-13 | Adjusting device of security camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264610.6U CN213541761U (en) | 2020-10-13 | 2020-10-13 | Adjusting device of security camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541761U true CN213541761U (en) | 2021-06-25 |
Family
ID=76497099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022264610.6U Expired - Fee Related CN213541761U (en) | 2020-10-13 | 2020-10-13 | Adjusting device of security camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937633A (en) * | 2021-10-19 | 2022-01-14 | 广东电网有限责任公司 | Mounting base |
-
2020
- 2020-10-13 CN CN202022264610.6U patent/CN213541761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937633A (en) * | 2021-10-19 | 2022-01-14 | 广东电网有限责任公司 | Mounting base |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |