CN221149426U - Anti-theft base for camera - Google Patents
Anti-theft base for camera Download PDFInfo
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- CN221149426U CN221149426U CN202322883946.4U CN202322883946U CN221149426U CN 221149426 U CN221149426 U CN 221149426U CN 202322883946 U CN202322883946 U CN 202322883946U CN 221149426 U CN221149426 U CN 221149426U
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- 230000000007 visual effect Effects 0.000 description 5
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- 238000012986 modification Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of camera anti-theft devices, and provides a camera anti-theft base which comprises a top plate, a plurality of fixed blocks, a motor power supply and a motor output shaft, wherein the fixed blocks are fixedly connected to the outer surfaces of the top part of the top plate, which are close to four corners, the motor power supply is started, the motor output shaft drives a screw rod to rotate, the screw rod drives limiting sliding blocks to slide in opposite directions, a camera is placed between the two limiting sliding blocks, the bottom of the camera contacts with the outer surface of the top part of the top plate, a moving plate and a telescopic rod are pressed downwards to separate an electrode plate from an electrode plate, an electric signal of a luminous alarm and an electric signal of a sound alarm are disconnected, at the moment, sound alarm is not touched, after the camera is placed, the motor power supply is started to enable the motor output shaft to rotate, the screw rod drives the sliding blocks to slide in opposite directions, and the camera is clamped between the two limiting sliding blocks to the outer surface of the top part of the top plate, so that the camera is tightly pressed on the top part of the top plate, and the anti-theft effect is achieved.
Description
Technical Field
The utility model relates to the technical field of camera anti-theft devices, in particular to a camera anti-theft base.
Background
The camera is video input equipment, is widely applied to video conferences, remote medical treatment, real-time monitoring and other aspects, and the condition that the existing camera is stolen or destroyed by people often occurs in the use process, so that research on a camera device with an anti-theft alarm function is urgently needed.
In the prior art, as shown in China bulletin No. CN201193766Y, the utility model discloses an anti-theft base of a camera, a rotating shaft is arranged on the base, wherein the base is provided with two rotating shafts, each rotating shaft is provided with a shaft core and an unfolding component, the shaft cores are arranged at two ends of the bottom edge of the base and are connected with the bottom edge and the two side edges, and a screw groove is formed in the unfolding component of each rotating shaft. The unfolding component of the rotating shaft is unfolded and then is leveled with the bottom edge, and the folding component is folded and then positioned on the side edges of the bottom edge or two ends of the bottom edge, so that the folding component and the base are integrated. According to the utility model, the rotating shaft is additionally arranged on the base of the camera, and the screw groove is arranged on the unfolding component of the rotating shaft, so that the single functional limitation that the base of the current camera can only lock the desktop or only lock the liquid crystal display is overcome.
Although the above scheme has the advantages, the disadvantage of the scheme is that the motor is lack to drive the screw rod to drive the limit sliding block, the camera is locked and anti-theft by matching with the sliding rod and the sliding rail, the camera is locked and anti-theft only by using the screw, the screw groove and the rotating shaft, the camera is not firmly locked on the top plate, the anti-theft effect is not ideal enough, the practicability and the universality range of the device are limited, the structure that when the camera is stolen and separated from the surface of the top plate, the electric signal is triggered to be transmitted to the audible and visual alarm and the audible and visual alarm is enabled to give out an alarm is lacked, so that when the camera is stolen, related personnel cannot timely receive the alarm and carry out emergency treatment, the real-time performance of the device in use is not high enough, and the device is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a camera anti-theft base, which is provided with a structure that a motor drives a screw rod to drive a limit sliding block and is matched with a sliding rod and a sliding rail to lock and prevent theft of a camera, a screw groove and a rotating shaft are not required to be used for locking and preventing theft of the camera, the camera can be firmly locked on a top plate, the anti-theft effect is more ideal, the practicability and the universality range of the device are improved, and when the camera is stolen and separated from the surface of the top plate, a structure that an electric signal is triggered to be transmitted to an audible and visual alarm and the audible and visual alarm is enabled to give an alarm is designed, so that when the camera is stolen, related personnel can timely receive the alarm and carry out emergency treatment, the real-time performance of the device in use is improved, and the device is more convenient to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a camera theftproof base, includes roof and a plurality of fixed block, a plurality of fixed block fixed connection be in the surface that the roof top is close to four corners department, its characterized in that still includes:
The sliding rod is fixedly connected to the outer surfaces of the opposite sides of the two fixed blocks at the rear side;
The screw rod is rotationally connected to the outer surfaces of the opposite sides of the two fixed blocks at the front side, the outer surfaces of the screw rod are in threaded connection with two limit sliding blocks, and the two limit sliding blocks are both in sliding connection with the sliding rod;
The camera is placed on the outer surface of the top plate and is movably connected with the two limit sliding blocks;
the two sliding rails are fixedly connected to the outer surfaces of the top plate, which are close to the front side and the rear side, and are respectively connected with the two limit sliding blocks in a sliding manner;
The fixing frame is fixedly connected to the left outer surface of the left front side fixing block;
the motor is fixedly arranged on the outer surface of the top of the fixing frame, and the outer surface of the output shaft of the motor is fixedly connected with the outer surface of the left side of the screw rod;
The two mounting plates are fixedly connected to the outer surfaces of the bottom of the top plate, which are close to the left side and the right side, and a plurality of mounting holes are formed in the outer surfaces of the bottom of the two mounting plates.
Preferably, the outer surface of the bottom of the top plate, which is close to the center, is fixedly connected with a bottom plate, and the outer surface of the top center of the bottom plate is fixedly provided with a telescopic rod.
Preferably, the telescopic link top fixedly connected with movable plate, movable plate bottom fixedly connected with reset spring.
Preferably, the outer surface of the bottom of the movable plate, which is close to the right side, is fixedly connected with an electrode plate, and the bottom of the top plate is fixedly connected with an electrode plate.
Preferably, the outer surface of the top plate, which is close to the right front side, is fixedly provided with an audible alarm.
Preferably, the outer surface of the top plate, which is close to the right rear side, is fixedly provided with a luminous alarm.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. The motor power supply is started, the motor output shaft drives the screw rod to rotate, under the cooperation of the slide bar and the slide rail, the screw rod drives the left limit slide block to slide leftwards, the right limit slide block is driven to slide rightwards, the distance between the two limit slide blocks is increased, the camera is placed between the two limit slide blocks, the bottom of the camera is contacted with the outer surface of the top plate, the movable plate and the telescopic rod are pressed downwards, the electrode plate is separated from the electrode plate, the electric signal of the luminous alarm and the sound alarm is disconnected, the sound-emitting light alarm is not touched at the moment, after the camera is placed, the motor power supply is started to enable the motor output shaft to rotate reversely, the motor output shaft drives the screw rod to rotate, under the cooperation of the slide bar and the slide rail, the screw rod drives the left limit slide block to slide rightwards, the right limit slide block is driven to slide leftwards, the distance between the two limit slide blocks is reduced, the camera is clamped between the two limit slide blocks and is tightly pressed on the top surface of the top plate at the same time, the locking anti-theft function is achieved, and the mounting plate is fixed at a working place through the mounting hole, and the mounting of the device is completed.
2. When the camera is stolen, the camera breaks away from between two spacing sliders, and the camera bottom separates with roof top, and under telescopic link and reset spring's elasticity effect, the movable plate upwards moves, drives the electrode slice upwards and moves to contact with the electrode plate, triggers the signal of telecommunication and transmits for luminous alarm and audible alarm, and luminous alarm sends out bright warning, and audible alarm sends out audible alarm, has triggered the audible and visual alarm of device promptly, reaches the effect of theftproof and real-time alarm.
Drawings
Fig. 1 is a schematic perspective view of an anti-theft base for a camera according to the present utility model;
fig. 2 is a schematic perspective view of an anti-theft base for a camera according to the present utility model;
fig. 3 is a schematic perspective view of an anti-theft base for a camera according to the present utility model;
fig. 4 is a schematic front view of an anti-theft base for a camera according to the present utility model;
Fig. 5 is an enlarged perspective view of the anti-theft base of the camera provided by the utility model at a position a in fig. 1.
Legend description:
1. A top plate; 2. a fixed block; 3. a slide bar; 4. a screw rod; 5. a motor; 6. a fixing frame; 7. a camera; 8. a limit sliding block; 9. a slide rail; 10. a mounting plate; 11. a mounting hole; 12. a telescopic rod; 13. a bottom plate; 14. a moving plate; 15. a return spring; 16. an electrode sheet; 17. an electrode plate; 18. a light emitting alarm; 19. an audible alarm.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1, As shown in FIGS. 1-5, the present utility model provides an anti-theft base for a camera, comprising:
The top plate 1, the top plate 1 plays a role in bearing main structures such as a camera 7, a slide bar 3, a screw rod 4, a slide rail 9 and the like;
the fixing blocks 2 are fixedly connected to the outer surfaces of the top plate 1, which are close to four corners, and the fixing blocks 2 play a role in fixing the sliding rods 3 and the screw rods 4;
The sliding rod 3 is fixedly connected to the outer surfaces of the opposite sides of the two fixed blocks 2 at the rear side, and the sliding rod 3 plays a role in enabling the two limit sliding blocks 8 to slide on the sliding rod;
The screw rod 4 is rotationally connected to the outer surfaces of the opposite sides of the two fixed blocks 2 at the front side, two limit sliding blocks 8 are connected to the outer surfaces of the screw rod 4 in a threaded manner, the two limit sliding blocks 8 are both in sliding connection with the sliding rod 3, and the screw rod 4 plays a role in driving the limit sliding blocks 8 to slide;
The camera 7 is placed on the outer surface of the top plate 1, the camera 7 is movably connected with the two limit sliding blocks 8, and the camera 7 plays a role in completing the camera shooting function of the device;
The two sliding rails 9 are fixedly connected to the outer surfaces, close to the front side and the rear side, of the top plate 1, the two sliding rails 9 are respectively and slidably connected with the two limit sliding blocks 8, and the sliding rails 9 are matched with the screw rod 4 to drive the limit sliding blocks 8 to slide;
the fixing frame 6 is fixedly connected to the left outer surface of the left front side fixing block 2;
The motor 5 is fixedly arranged on the outer surface of the top of the fixing frame 6, the outer surface of the output shaft of the motor 5 is fixedly connected with the outer surface of the left side of the screw rod 4, and the output shaft of the motor 5 drives the screw rod 4 to rotate;
The two mounting plates 10 are fixedly connected to the outer surfaces, close to the left side and the right side, of the bottom of the top plate 1, a plurality of mounting holes 11 are formed in the outer surfaces of the bottoms of the two mounting plates 10, and the mounting plates 10 are fixed to a working place through the mounting holes 11, so that the device is mounted.
Further, as shown in fig. 1-5, the outer surface of the bottom of the top plate 1 near the center is fixedly connected with a bottom plate 13, the outer surface of the top center of the bottom plate 13 is fixedly provided with a telescopic rod 12, and the moving plate 14 moves upwards under the action of the telescopic rod 12.
Further, as shown in fig. 1-5, the top of the telescopic rod 12 is fixedly connected with a moving plate 14, the bottom of the moving plate 14 is fixedly connected with a return spring 15, the moving plate 14 moves upwards, and the electrode plate 16 moves upwards to be in contact with the electrode plate 17.
Further, as shown in fig. 1-5, an electrode plate 16 is fixedly connected to the outer surface of the bottom of the moving plate 14 near the right side, an electrode plate 17 is fixedly connected to the bottom of the top plate 1, and the electrode plate 16 moves upwards to be in contact with the electrode plate 17, so as to trigger an electric signal.
Further, as shown in fig. 1-5, an acoustic alarm 19 is fixedly installed on the outer surface of the top plate 1, which is close to the right front side, and the acoustic alarm 19 gives out an acoustic alarm.
Further, as shown in fig. 1-5, a light-emitting alarm 18 is fixedly installed on the outer surface of the top plate 1 close to the right rear side, and the light-emitting alarm 18 gives out light.
Working principle: the motor 5 power is started, the motor 5 output shaft drives the lead screw 4 to rotate, under the cooperation of the slide bar 3 and the slide rail 9, the lead screw 4 drives the left limit sliding block 8 to slide leftwards, the right limit sliding block 8 is driven to slide rightwards, the distance between the two limit sliding blocks 8 is increased, the camera 7 is placed between the two limit sliding blocks 8, the bottom of the camera 7 contacts the outer surface of the top plate 1, the movable plate 14 and the telescopic rod 12 are pressed downwards, the electrode plate 16 and the electrode plate 17 are separated, the electric signal of the luminous alarm 18 and the sound alarm 19 is disconnected, at the moment, the sound-emitting light alarm is not touched, after the camera 7 is placed, the motor 5 power supply is started to enable the output shaft of the motor 5 to rotate, the motor 5 output shaft drives the lead screw 4 to rotate, under the cooperation of the slide bar 3 and the slide rail 9, the lead screw 4 drives the left limit sliding block 8 to slide rightwards, the right limit sliding block 8 is driven to slide leftwards, the distance between the two limit sliding blocks 8 is reduced, the camera 7 is clamped between the two limit sliding blocks 8, the camera 7 is pressed on the outer surface of the top plate 1 at the same time, the locking anti-theft function is achieved, the electrode plate 16 is fixed at the working place through the mounting hole 11, namely, the luminous alarm device 7 is installed at the working place, the electric signal is separated from the top of the top plate 7 by the top plate 7 and the telescopic plate 1, the luminous alarm 19, the electric signal is pressed against the top plate 19, the sound alarm device is moved from the top plate 19, the sound alarm device is triggered, and the sound alarm device is moved to the sound alarm device is separated from the top, and the top to the top, and the sound alarm device is moved to the sound alarm device, and the sound alarm device is 16, and the sound alarm device is moved to the sound alarm 18, and the sound alarm device and the device is moved to the sound and the sound alarm 18, and the device is moved to the sound alarm and the device.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (6)
1. The utility model provides a camera theftproof base, includes roof (1) and a plurality of fixed block (2), a plurality of fixed block (2) fixed connection are in the surface that roof (1) top is close to four corners department, its characterized in that still includes:
the sliding rod (3) is fixedly connected to the outer surfaces of the opposite sides of the two fixed blocks (2) at the rear side;
The screw rod (4) is rotationally connected to the outer surfaces of the two opposite sides of the fixed block (2) at the front side, two limit sliding blocks (8) are connected to the outer surfaces of the screw rod (4) in a threaded manner, and the two limit sliding blocks (8) are both in sliding connection with the sliding rod (3);
The camera (7) is placed on the outer surface of the top plate (1), and the camera (7) is movably connected with the two limiting sliding blocks (8);
The two sliding rails (9) are fixedly connected to the outer surfaces, close to the front side and the rear side, of the top plate (1), and the two sliding rails (9) are respectively connected with the two limiting sliding blocks (8) in a sliding manner;
the fixing frame (6) is fixedly connected to the left outer surface of the left front side fixing block (2);
The motor (5) is fixedly arranged on the outer surface of the top of the fixing frame (6), and the outer surface of the output shaft of the motor (5) is fixedly connected with the outer surface of the left side of the screw rod (4);
the two mounting plates (10) are fixedly connected to the outer surfaces, close to the left side and the right side, of the bottom of the top plate (1), and a plurality of mounting holes (11) are formed in the outer surfaces of the bottoms of the two mounting plates (10).
2. The anti-theft base for a camera according to claim 1, wherein: the outer surface of the bottom of the top plate (1) close to the center is fixedly connected with a bottom plate (13), and the outer surface of the top center of the bottom plate (13) is fixedly provided with a telescopic rod (12).
3. The anti-theft base for a camera according to claim 2, wherein: the telescopic rod is characterized in that the top of the telescopic rod (12) is fixedly connected with a moving plate (14), and the bottom of the moving plate (14) is fixedly connected with a reset spring (15).
4. A camera anti-theft base according to claim 3, characterized in that: the outer surface of the bottom of the movable plate (14) close to the right side is fixedly connected with an electrode plate (16), and the bottom of the top plate (1) is fixedly connected with an electrode plate (17).
5. The anti-theft base for a camera according to claim 1, wherein: an audible alarm (19) is fixedly arranged on the outer surface of the top plate (1) close to the right front side.
6. The anti-theft base for a camera according to claim 1, wherein: the outer surface of the top plate (1) close to the right rear side is fixedly provided with a luminous alarm (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883946.4U CN221149426U (en) | 2023-10-26 | 2023-10-26 | Anti-theft base for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883946.4U CN221149426U (en) | 2023-10-26 | 2023-10-26 | Anti-theft base for camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149426U true CN221149426U (en) | 2024-06-14 |
Family
ID=91428672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322883946.4U Active CN221149426U (en) | 2023-10-26 | 2023-10-26 | Anti-theft base for camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149426U (en) |
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2023
- 2023-10-26 CN CN202322883946.4U patent/CN221149426U/en active Active
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