CN212408201U

CN212408201U - Portable security camera

Info

Publication number: CN212408201U
Application number: CN202020968117.XU
Authority: CN
Inventors: 喻锋; 余飞
Original assignee: Sinosure Huawei Group Co ltd
Current assignee: Sinosure Huawei Group Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-26
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a portable security protection video-recorder, including the protection shell body, the top fixed block is installed to the up end of protection shell body, the plugboard is installed to the one end of top fixed block, the inside movable mounting of plugboard has fixed trip, the one end of fixed trip is provided with the fixed trip groove with the centre of top fixed block, the other end fixed mounting of plugboard has the elastic webbing, the other end fixed mounting of elastic webbing is at the other end of top fixed block, two elevator motor are evenly installed to the inside of protection shell body, elevator motor's front end fixed mounting has elevator motor bevel gear, threaded sleeve bevel gear is installed to one side of elevator motor bevel gear. The utility model discloses an install lift screw thread stand, threaded sleeve, lift platform, rotary platform and rotation support shaft and can make things convenient for the dress to accomodate portable, and conveniently fix for the camera-shooting appearance can carry out the control of putting the position entirely.

Description

Portable security camera

Technical Field

The utility model relates to a security protection is shot with video-corder technical field, specifically is a portable security protection is shot with video-corder.

Background

With the rapid development of social economy, the monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, belongs to a security camera, is widely applied in the aspects of searching and rescuing missing people, searching for evasion, suppressing drug, monitoring peripheral conditions and the like, and becomes an indispensable tool in law enforcement.

However, the existing video recorder is large in size, needs a large amount of auxiliary equipment, is inconvenient to carry and place when used in the field; therefore, the existing requirements are not met, and a portable security camera is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable security protection is shot with video-corder to the current video-corder volume that proposes in solving above-mentioned background art is great, needs a large amount of auxiliary assembly, carries out the field usage inconvenient carrying, and inconvenient scheduling problem of placing.

In order to achieve the above object, the utility model provides a following technical scheme: a portable security camera comprises a protective shell, wherein a top fixing block is installed on the upper end face of the protective shell, an inserting plate is installed at one end of the top fixing block, a fixing hook is movably installed inside the inserting plate, a fixing hook groove is formed in the middle of one end of the fixing hook and the top fixing block, an elastic belt is fixedly installed at the other end of the inserting plate, the other end of the elastic belt is fixedly installed at the other end of the top fixing block, two lifting motors are uniformly installed inside the protective shell, a lifting motor bevel gear is fixedly installed at the front end of each lifting motor, a threaded sleeve bevel gear is installed on one side of each lifting motor bevel gear, a threaded sleeve is fixedly installed in the middle of each threaded sleeve bevel gear, a lifting threaded upright column is movably installed in the middle of each threaded sleeve, and a lifting platform is fixedly installed at the bottom end of each lifting threaded, the lifting platform is characterized in that a fixed base is fixedly mounted on the upper end face of the lifting platform, a rotary platform is mounted above the fixed base, a video recorder is fixedly mounted above the rotary platform, a rotary motor is mounted inside the fixed base, a rotary motor bevel gear is mounted at the front end of the rotary motor, a rotary support shaft bevel gear is mounted on one side of the rotary motor bevel gear, and a rotary support shaft is fixedly mounted in the middle of the rotary support shaft bevel gear.

Preferably, one end of the fixed clamping hook is fixedly provided with a pressing block, and a light spring is arranged between the pressing block and the insertion plate.

Preferably, the upper end and the lower end of the threaded sleeve are both provided with limiting plates, the limiting plates are fixed inside the protective outer shell, and ball bearings are arranged between the two ends of the threaded sleeve and the limiting plates.

Preferably, the inner side of the threaded sleeve and the outer side surface of the lifting threaded column are provided with threads with the same screwing direction.

Preferably, the outer side of the video recorder is provided with explosion-proof glass, the explosion-proof glass is fixedly mounted on the upper surface of the lifting platform, and the outer side of the upper end of the explosion-proof glass is completely attached to the inner side of the protective shell.

Preferably, the upper end of the rotating support shaft is fixedly installed in the rotating platform, the lower end of the rotating support shaft is inserted in the lifting platform, and a ball bearing is arranged between the lower end of the rotating support shaft and the lifting platform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can start the lifting motor by switching on the power supply of the device after the device is fixed, so that the lifting motor drives the lifting motor bevel gear to rotate to lead the thread sleeve bevel gear and the thread sleeve fixed with the thread sleeve bevel gear to rotate, when the thread sleeve rotates, the lifting thread upright post extends downwards by the thread friction between the lifting thread upright post, the lifting thread upright post drives the lifting platform to descend, the video camera is separated from the middle of the protective shell body, the video camera can be used for video recording operation, and when the video camera is used, the rotating motor can be started to drive the rotating motor bevel gear and the rotating support shaft bevel gear to rotate, when the rotating support shaft bevel gear rotates, the rotating support shaft and the rotating platform fixed at the upper end of the rotating support shaft are driven to synchronously rotate, when the rotating platform rotates, the video camera is driven to rotate, the video recorder can carry out all-around monitoring, the safety around users is guaranteed, when the video recorder is not used, the lifting motor can be reversely started, the lifting motor drives the threaded sleeve to reversely rotate through the lifting motor bevel gear and the threaded sleeve bevel gear, and the lifting threaded upright post can be driven to move upwards through the friction effect of the threads between the lifting threaded upright post and the threaded sleeve when the threaded sleeve reversely rotates, so that the lifting threaded upright post is contracted to enter the protective shell, the lifting platform drives the video recorder to return to the interior of the protective shell again, the device is convenient to store, the occupied volume is reduced, and the video recorder is convenient for users to carry;

2. the utility model selects a proper position, then presses the pressing block in the socket plate to make the pressing block enter the socket plate and compress the light spring, when the pressing block is pressed, the fixing hook is driven to move downwards to make the end part of the fixing hook break away from the middle of the fixing hook groove, at the moment, the end part of the socket plate can be pulled out from the inside of the clamping groove at one end of the top fixing block, then the elastic band is stretched to make the elastic band wind a circle around the outer surface of the fixing position, then the end part of the socket plate is inserted into the end clamping groove of the top fixing block again, at the moment, the pressing block is loosened to make the light spring perform elastic recovery to jack the pressing block to reset after the pressing block loses pressure, at the moment, the fixing hook can move along with the synchronous movement of the pressing block, the end part of the fixing hook can be clamped into the inside of the fixing hook groove again, make plugboard and top fixed block fix once more, can install the device fast fixed this moment because the elasticity of elastic webbing can tightly laminate the mounted position, and be convenient for dismantle when not using and retrieve, simple, swift.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of a partial structure of the fixing table of the present invention;

fig. 4 is a schematic view of a partial structure of the fixing rod of the present invention;

fig. 5 is a schematic view of a local structure of the fixing rod of the present invention.

In the figure: 1. a protective outer shell; 2. a top fixing block; 3. an elastic band; 4. a plugboard; 5. lifting the threaded upright post; 6. explosion-proof glass; 7. a lifting platform; 8. rotating the platform; 9. a video recorder; 10. fixing a clamping hook; 11. rotating the support shaft; 12. a fixed base; 13. a rotating support shaft bevel gear; 14. rotating a motor bevel gear; 15. a rotating electric machine; 16. fixing the hook groove; 17. a pressing block; 18. a lifting motor; 19. a bevel gear of a lifting motor; 20. a threaded sleeve bevel gear; 21. a threaded bushing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides an embodiment: a portable security camera comprises a protective outer shell 1, a top fixing block 2 is installed on the upper end face of the protective outer shell 1, an inserting plate 4 is installed at one end of the top fixing block 2, a fixing hook 10 is movably installed inside the inserting plate 4, a fixing hook groove 16 is formed between one end of the fixing hook 10 and the top fixing block 2, an elastic belt 3 is fixedly installed at the other end of the inserting plate 4, the other end of the elastic belt 3 is fixedly installed at the other end of the top fixing block 2, two lifting motors 18 are uniformly installed inside the protective outer shell 1, a lifting motor bevel gear 19 is fixedly installed at the front ends of the lifting motors 18, a threaded sleeve bevel gear 20 is installed at one side of the lifting motor bevel gear 19, a threaded sleeve 21 is fixedly installed in the middle of the threaded sleeve 20, a lifting threaded upright post 5 is movably installed in the middle of the threaded sleeve 21, and a lifting platform 7 is fixedly installed at, can drive video camera 9 and go up and down, be convenient for the device to accomodate and open the use, lift platform 7's up end fixed mounting has unable adjustment base 12, rotary platform 8 is installed to unable adjustment base 12's top, can drive video camera 9 and rotate, carry out the omnidirectional control, safety around the guarantee, rotary platform 8's top fixed mounting has video camera 9, unable adjustment base 12's internally mounted has rotating electrical machines 15, rotating electrical machines bevel gear 14 is installed to rotating electrical machines 15's front end, rotating support shaft bevel gear 13 is installed to one side of rotating electrical machines bevel gear 14, the middle fixed mounting of rotating support shaft bevel gear 13 has rotating support shaft 11. The video camera 9 (model can be HC-S5), the rotating motor 15 (model can be 5IK40GN-C), and the elevator motor 18 (model can be GA12-N20) can all be purchased from the market or customized by a person.

Furthermore, one end of the fixed hook 10 is fixedly provided with a pressing block 17, and a light spring is arranged between the pressing block 17 and the plugboard 4.

Through adopting above-mentioned technical scheme, according to the briquetting 17 can drive fixed trip 10 and reciprocate, makes things convenient for fixed trip 10 and fixed trip groove 16 to fix and separate, makes things convenient for device fixed mounting and dismantlement.

Furthermore, the upper end and the lower end of the threaded sleeve 21 are both provided with limiting plates, the limiting plates are fixed inside the protective outer shell 1, and ball bearings are arranged between the two ends of the threaded sleeve 21 and the limiting plates.

Through adopting above-mentioned technical scheme, the restriction board can restrict threaded sleeve 21 and can not climb along lift screw thread stand 5 when rotatory, and ball bearing makes things convenient for threaded sleeve 21 to carry out free rotation, can not cause the hindrance.

Further, the inner side of the threaded sleeve 21 and the outer side surface of the lifting threaded column 5 are provided with threads with the same screwing direction.

Through adopting above-mentioned technical scheme, threaded connection makes threaded sleeve 21 can control the lift of lift screw thread stand 5 when rotatory, and the device of being convenient for is accomodate to the controlling means's of being convenient for state.

Further, the outer side of the video camera 9 is provided with explosion-proof glass 6, the explosion-proof glass 6 is fixedly installed on the upper surface of the lifting platform 7, and the outer side of the upper end of the explosion-proof glass 6 is completely attached to the inner side of the protective outer shell 1.

Through adopting above-mentioned technical scheme, explosion-proof glass 6 can prevent that external object from bumping when using in the field and causing damage or rainwater entering device inside to video-corder 9, causing the damage to inside circuit.

Furthermore, the upper end of the rotating support shaft 11 is fixedly installed inside the rotating platform 8, the lower end of the rotating support shaft 11 is inserted into the lifting platform 7, and a ball bearing is arranged between the lower end of the rotating support shaft 11 and the lifting platform 7.

Through adopting above-mentioned technical scheme, ball bearing is convenient for swivel support shaft 11 and is rotated, and swivel support shaft 11 and rotary platform 8 fixed connection for can drive rotary platform 8 and the record appearance 9 of top when swivel support shaft 11 is rotatory and rotate, carry out all-round control.

Further, the lower terminal surface of top fixed block 2 and the upper surface of protection shell body 1 laminate completely, and top fixed block 2 passes through welded fastening with protection shell body 1.

Through adopting above-mentioned technical scheme, the welding has strengthened the connection performance and the stability of protection shell body 1 and top fixed block 2, has fine mechanical strength, can not split easily, guarantees the safety of device in the use.

The working principle is as follows: when the device is used, a proper position is selected firstly, then the pressing block 17 in the inserting plate 4 is pressed, so that the pressing block 17 enters the inserting plate 4 and compresses the light spring, the pressing block 17 drives the fixing hook 10 to move downwards when being pressed, so that the end part of the fixing hook 10 is separated from the middle of the fixing hook groove 16, at the moment, the end part of the inserting plate 4 can be pulled out from the inside of the clamping groove at one end of the top fixing block 2, then the elastic belt 3 is stretched, so that the elastic belt 3 is wound for a circle around the outer surface of a fixed position, then the end part of the inserting plate 4 is inserted into the end clamping groove of the top fixing block 2 again, at the moment, the pressing block 17 is loosened, so that the light spring is elastically restored after the pressing block 17 loses pressure to jack up the pressing block 17 for resetting, at the moment, the fixing hook 10 moves synchronously along with the pressing block 17, the end part of the fixing hook 10 is clamped into the fixing hook, the inserting plate 4 and the top fixing block 2 are fixed again, at the moment, the elasticity of the elastic belt 3 can be tightly attached to the installation position, the device can be quickly installed and fixed, and is convenient to disassemble and recover when not in use, the device is simple and quick, after the device is fixed, the power supply of the device is switched on, the lifting motor 18 can be started, the lifting motor 18 drives the lifting motor bevel gear 19 to rotate so that the threaded sleeve bevel gear 20 and the threaded sleeve 21 fixed with the threaded sleeve bevel gear 20 rotate, when the threaded sleeve 21 rotates, the lifting threaded upright 5 extends downwards through the thread friction between the lifting threaded upright 5, the lifting threaded upright 5 drives the lifting platform 7 to descend, the video recorder 9 is separated from the middle of the protective outer shell 1, the video recording operation can be carried out, and when the video recording is carried out, the rotating motor 15 can be started to drive the rotating motor bevel gear 14 and the rotating support shaft bevel gear 13 to rotate, when the rotating support shaft bevel gear 13 rotates, the rotating support shaft 11 and the rotating platform 8 fixed at the upper end of the rotating support shaft 11 are driven to synchronously rotate, when the rotating platform 8 rotates, the video camera 9 is driven to rotate, so that the video camera 9 can carry out all-around monitoring, the safety around users is guaranteed, when the device is not used, the lifting motor 18 can be reversely started, so that the lifting motor 18 drives the threaded sleeve 21 to reversely rotate through the lifting motor bevel gear 19 and the threaded sleeve bevel gear 20, and when the threaded sleeve 21 reversely rotates, the lifting threaded upright 5 is driven to move upwards through the friction effect of threads between the lifting threaded upright 5, so that the lifting threaded upright 5 is contracted to enter the interior of the protective outer shell 1, and the lifting platform 7 drives the video camera 9 to return to the interior of the protective outer shell 1 again, thereby facilitating the storage of the device and reducing the occupied volume, the carrying of the user is facilitated, the structure is simple, and the operation is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a portable security protection is shot with video-corder, includes the protection shell body, its characterized in that: a top fixing block is installed on the upper end face of the protective shell, an inserting plate is installed at one end of the top fixing block, a fixing hook is movably installed inside the inserting plate, a fixing hook groove is formed between one end of the fixing hook and the top fixing block, an elastic belt is fixedly installed at the other end of the inserting plate, the other end of the elastic belt is fixedly installed at the other end of the top fixing block, two lifting motors are uniformly installed inside the protective shell, a lifting motor bevel gear is fixedly installed at the front end of each lifting motor, a threaded sleeve bevel gear is installed at one side of each lifting motor bevel gear, a threaded sleeve is fixedly installed in the middle of each threaded sleeve bevel gear, a lifting threaded upright post is movably installed in the middle of each threaded sleeve, and a lifting platform is fixedly installed at the bottom ends of the two lifting threaded, the lifting platform is characterized in that a fixed base is fixedly mounted on the upper end face of the lifting platform, a rotary platform is mounted above the fixed base, a video recorder is fixedly mounted above the rotary platform, a rotary motor is mounted inside the fixed base, a rotary motor bevel gear is mounted at the front end of the rotary motor, a rotary support shaft bevel gear is mounted on one side of the rotary motor bevel gear, and a rotary support shaft is fixedly mounted in the middle of the rotary support shaft bevel gear.

2. The portable security camcorder of claim 1, wherein: one end of the fixed clamping hook is fixedly provided with a pressing block, and a light spring is arranged between the pressing block and the insertion plate.

3. The portable security camcorder of claim 1, wherein: the upper end and the lower end of the threaded sleeve are both provided with limiting plates, the limiting plates are fixed inside the protective shell, and ball bearings are arranged between the two ends of the threaded sleeve and the limiting plates.

4. The portable security camcorder of claim 1, wherein: the inner side of the threaded sleeve and the outer side surface of the lifting threaded upright post are provided with threads with the same rotating direction.

5. The portable security camcorder of claim 1, wherein: the outer side of the video recorder is provided with explosion-proof glass, the explosion-proof glass is fixedly installed on the upper surface of the lifting platform, and the outer side of the upper end of the explosion-proof glass is completely attached to the inner side of the protective shell.

6. The portable security camcorder of claim 1, wherein: the upper end of the rotary supporting shaft is fixedly arranged in the rotary platform, the lower end of the rotary supporting shaft is inserted in the lifting platform, and a ball bearing is arranged between the lower end of the rotary supporting shaft and the lifting platform.

7. The portable security camcorder of claim 1, wherein: the lower terminal surface of top fixed block and the upper surface of protection shell body laminate completely, the top fixed block passes through welded fastening with the protection shell body.