CN215934951U - External protection device based on weak current engineering camera - Google Patents
External protection device based on weak current engineering camera Download PDFInfo
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- CN215934951U CN215934951U CN202122115189.7U CN202122115189U CN215934951U CN 215934951 U CN215934951 U CN 215934951U CN 202122115189 U CN202122115189 U CN 202122115189U CN 215934951 U CN215934951 U CN 215934951U
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Abstract
The utility model is suitable for the technical field of weak current engineering, and provides an external protection device based on a camera in weak current engineering, which comprises a fixed plate, wherein the bottom of the fixed plate is fixedly connected with a fixed shaft, the inside of the fixed shaft is rotatably connected with a rotating shaft sleeve through a bearing, the bottom of the rotating shaft sleeve is fixedly welded with a connecting shaft, the bottom of the connecting shaft is fixedly welded with a connecting seat, the inside of the connecting seat is rotatably connected with a rotating block through a rotating shaft, the outer surface of one side of the rotating block is fixedly connected with a fixed rod, one end of the fixed rod is fixedly provided with a camera, the rotating shaft sleeve drives the connecting shaft to rotate through twisting the rotating shaft sleeve, so that the camera rotates, the direction of the camera is convenient to adjust, the rotating block rotates on the connecting seat through rotating the rotating block, and the angle of the camera is convenient to adjust, the camera is more convenient to use, and the use efficiency of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of weak spot engineering, and particularly relates to an external protection device based on a weak current engineering camera.
Background
The weak spot engineering monitors all entrances and exits of buildings and some important places, alarms abnormal conditions and the like through equipment such as a camera, an anti-theft detector and the like arranged on the site; the transmission of the video signal adopts a star structure and uses a video coaxial cable; the transmission of control signals adopts a bus structure and uses a copper core insulated cable.
However, in the prior art, the external protection device of the existing weak current engineering camera is generally a simple device, the stability of whether the device is convenient to adjust is not considered, and in the using process of the existing camera, the weak current engineering can cause unstable voltage to the device, so that the device generates potential safety hazards, and the existing device is not protected by a detection device, so that the using effect of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an external protection device based on a weak current engineering camera, and aims to solve the problems that the external protection device of the weak current engineering camera does not consider whether the device is convenient and stable to adjust, and the existing device is not protected by a detection device, so that the use effect of the device is reduced.
The utility model is realized in such a way, the external protection device based on the weak current engineering camera comprises a fixed plate, wherein the bottom of the fixed plate is fixedly connected with a fixed shaft, the inside of the fixed shaft is rotatably connected with a rotating shaft sleeve through a bearing, the bottom of the rotating shaft sleeve is fixedly welded with a connecting shaft, the bottom of the connecting shaft is fixedly welded with a connecting seat, the inside of the connecting seat is rotatably connected with a rotating block through a rotating shaft, the outer surface of one side of the rotating block is fixedly connected with a fixed rod, one end of the fixed rod is fixedly provided with the camera, and the bottom of the fixed plate is fixedly connected with a plurality of fixing nuts at equal intervals along the circumferential direction.
Preferably, the outer surface of one side of the camera is provided with grooves close to the edges of the two sides, and illuminating lamps are fixedly mounted in the two grooves.
Preferably, a camera body is fixedly arranged on the outer surface of one side of the camera close to the center.
Preferably, the top of camera is close to the equal fixedly connected with telescopic link in four corners, four fixed welding has the protecting crust between the top of telescopic link.
Preferably, four the surface of telescopic link all is equipped with buffer spring, and buffer spring's top and the bottom welding of protecting crust to buffer spring's bottom and the top fixed connection of camera.
Preferably, the top center of the protective shell is connected with a connecting rod in a penetrating manner, and the top end of the connecting rod is fixedly provided with a detector.
Preferably, the bottom end of the connecting rod is fixedly provided with the inductor.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an external protection device based on a weak current engineering camera, which drives a connecting shaft to rotate by twisting a rotating shaft sleeve, so that a camera can rotate to conveniently adjust the direction, enables the rotating block to rotate on a connecting seat by rotating the rotating block, and accordingly enables the camera to conveniently adjust the angle, so that the camera can be more conveniently used, the use efficiency of the device is improved, when the camera is used, the protection is carried out through a protection shell, if an object is hit to the camera by an external factor, the protection can be carried out through the protection shell, when the weight is overlarge, the buffer effect is carried out through the expansion and contraction of a telescopic rod, and the buffer effect is carried out by the protection shell, thereby reducing the damage of the protection shell, enabling the device to be more durable, and improving the use efficiency of the device, the voltage inside the camera is sensed through the sensor, and the voltage is detected through the detector, so that the camera is safer when being used, and the potential safety hazard of the device is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top perspective view of the present invention;
fig. 4 is a schematic perspective view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a fixing plate; 201. fixing a nut; 202. a fixed shaft; 203. rotating the shaft sleeve; 204. a connecting shaft; 205. a connecting seat; 206. rotating the block; 207. fixing the rod; 301. a camera; 302. a groove; 303. an illuminating lamp; 304. a camera body; 305. a telescopic rod; 306. a buffer spring; 307. a protective shell; 401. a connecting rod; 402. a detector; 403. an inductor.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-4, the present invention provides a technical solution of an external protection device based on a weak current engineering camera: including fixed plate 1, the bottom fixedly connected with fixed axle 202 of fixed plate 1, the inside of fixed axle 202 is connected with through the bearing rotation and rotates axle sleeve 203, the fixed welding in bottom of rotating axle sleeve 203 has connecting axle 204, the fixed welding in bottom of connecting axle 204 has connecting seat 205, the inside of connecting seat 205 is rotated through the pivot and is connected with turning block 206, one side outer fixed surface of turning block 206 is connected with dead lever 207, the one end fixed mounting of dead lever 207 has camera 301, a plurality of fixation nut 201 of circumferencial direction equidistance fixedly connected with are followed to the bottom of fixed plate 1.
Further, the outer surface of one side of the camera 301 is provided with grooves 302 near the edges of the two sides, and the illuminating lamps 303 are fixedly mounted inside the two grooves 302.
In this embodiment, the groove 302 is provided, so that the lighting lamp 303 is installed, and the lighting lamp 303 can supplement light sources near the camera body 304, so that the device is convenient to use.
Further, a camera body 304 is fixedly arranged on the outer surface of one side of the camera 301 near the center.
In the present embodiment, the camera body 304 is fixed by fixing the camera 301.
Further, the top of the camera 301 is close to the equal fixedly connected with telescopic links 305 in four corners, and a protective shell 307 is fixedly welded between the top ends of the four telescopic links 305.
In this embodiment, the telescopic rod 305 is further fixed, so that the protective shell 307 is fixed, and the protective shell 307 is convenient for protection.
Further, the outer surfaces of the four telescopic rods 305 are all sleeved with buffer springs 306, the top ends of the buffer springs 306 are welded with the bottom of the protective shell 307, and the bottom ends of the buffer springs 306 are fixedly connected with the top of the camera 301.
In this embodiment, the buffer spring 306 is fixed, so that when the protective shell 307 is collided by the outside, the buffer spring 306 buffers, and the protective effect of the protective shell 307 is better.
Further, a connecting rod 401 is connected to the center of the top of the protective shell 307 in a penetrating manner, and a detector 402 is fixedly mounted at the top end of the connecting rod 401.
In this embodiment, the detector 402 is further installed, so that the device is safer under the detection of the detector 402, and the device is more stable.
Further, the bottom end of the connecting rod 401 is fixedly installed with the inductor 403.
In this embodiment, the sensor 403 is fixed by fixing the connecting rod 401, and the sensor 403 senses voltage, so that the potential safety hazard of the device is reduced.
The working principle and the using process of the utility model are as follows: after the installation of the utility model, firstly, the fixing plate 1 is fixed on the wall through the fixing nut 201, then the rotating shaft sleeve 203 is twisted to enable the rotating shaft sleeve 203 to drive the connecting shaft 204 to rotate, further, the camera 301 is enabled to rotate, the direction of the camera 301 is enabled to be convenient to adjust, further, the rotating block 206 is enabled to rotate on the connecting seat 205 through rotating the rotating block 206, then, the angle of the camera 301 is enabled to be convenient to adjust, the camera 301 is enabled to be more convenient to use, the use efficiency of the device is improved, if the camera 301 is protected through the protecting shell 307 in the using process, if an object is hit to the camera 301 by an external factor, the protection can be carried out through the protecting shell 307, when the weight is too large, the telescopic rod 305 is stretched, and meanwhile, the buffer spring 306 carries out the buffer effect, thereby reducing the damage of the protecting shell 307, make the device more durable, improved the availability factor of device, further, respond to the inside voltage of camera 301 through inductor 403, detect out through detector 402 for camera 301 is safer when using, has reduced the potential safety hazard of device.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides an outside protector based on weak current engineering camera, includes fixed plate (1), its characterized in that: the bottom fixedly connected with fixed axle (202) of fixed plate (1), the inside of fixed axle (202) is connected with through the bearing rotation and rotates axle sleeve (203), the bottom fixed weld of rotation axle sleeve (203) has connecting axle (204), the bottom fixed weld of connecting axle (204) has connecting seat (205), the inside of connecting seat (205) is rotated through the pivot and is connected with turning block (206), one side outer fixed surface of turning block (206) is connected with dead lever (207), the one end fixed mounting of dead lever (207) has camera (301), a plurality of fixation nut (201) of circumferencial direction equidistance fixedly connected with are followed to the bottom of fixed plate (1).
2. The weak current engineering camera based external protection device of claim 1, wherein: the outer surface of one side of the camera (301) is provided with grooves (302) close to the edges of the two sides, and illuminating lamps (303) are fixedly mounted in the two grooves (302).
3. The weak current engineering camera based external protection device of claim 1, wherein: the outer surface of one side of the camera (301) is fixedly provided with a camera body (304) close to the center.
4. The weak current engineering camera based external protection device of claim 1, wherein: the top of camera (301) is close to equal fixedly connected with telescopic link (305) in four corners, four fixed welding has protective housing (307) between the top of telescopic link (305).
5. The weak current engineering camera based external protection device of claim 4, wherein: the outer surface of the four telescopic rods (305) is sleeved with a buffer spring (306), the top end of the buffer spring (306) is welded with the bottom of the protective shell (307), and the bottom end of the buffer spring (306) is fixedly connected with the top of the camera (301).
6. The weak current engineering camera based external protection device of claim 4, wherein: the top center department through connection of protective housing (307) has connecting rod (401), the top fixed mounting of connecting rod (401) has detector (402).
7. The weak current engineering camera based external protection device of claim 6, wherein: and the bottom end of the connecting rod (401) is fixedly provided with an inductor (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115189.7U CN215934951U (en) | 2021-09-03 | 2021-09-03 | External protection device based on weak current engineering camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115189.7U CN215934951U (en) | 2021-09-03 | 2021-09-03 | External protection device based on weak current engineering camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934951U true CN215934951U (en) | 2022-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122115189.7U Active CN215934951U (en) | 2021-09-03 | 2021-09-03 | External protection device based on weak current engineering camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215934951U (en) |
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2021
- 2021-09-03 CN CN202122115189.7U patent/CN215934951U/en active Active
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