CN212840252U

CN212840252U - Camera for security protection convenient to installation

Info

Publication number: CN212840252U
Application number: CN202021296819.4U
Authority: CN
Inventors: 吕作刚
Original assignee: Beijing Smart Park Solution Technology Co ltd
Current assignee: Beijing Smart Park Solution Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-30
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the security protection technique and specifically relates to a camera for security protection convenient to installation, including base and camera body, the fixed base that is equipped with of camera body lower extreme, the inside of hollow pillar is rotated and is connected with first threaded rod, the outside threaded connection of first threaded rod has first screwed pipe, the fixed connecting block that has cup jointed in upper portion of first screwed pipe, the outer wall left side of connecting block articulates through the round pin axle has the swinging arms, the one end fixedly connected with installation frame of connecting block is kept away from to the swinging arms, the camera body is installed in the inside of installation frame, the recess with base looks adaptation is seted up to the inner wall bottom of installation frame, the logical groove of second has been seted up to the left side lower part of installation frame, the activity that the logical groove of second is pegged graft. The utility model has the advantages of reasonable design, it is convenient to use, has powerful functional and practicality, is worth using widely.

Description

Camera for security protection convenient to installation

Technical Field

The utility model relates to a security protection technical field especially relates to a camera for security protection convenient to installation.

Background

Video monitor system is a part of campus security protection, video monitor system need use the camera to carry out real time monitoring, install the camera when campus road both sides, need use the support to assist, but mostly be connected through the bolt between current camera and the support, need be with the help of the instrument, it is comparatively loaded down with trivial details to operate, and in long-time use, the bolt rusts easily, cause the inconvenient dismantlement of monitoring device to maintain, and the angle after the camera installation is fixed, can not adjust, the use flexibility of device is lower, furthermore, highly fixed after the camera installation, generally all have the height about 3 meters, inconvenient maintenance, certain use limitation has, can not be fine the user demand of satisfying. Therefore, the camera for security protection, which is convenient to install, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the camera for the security protection that provides a be convenient for installation makes its easy dismounting, and the flexibility of use is higher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a camera convenient to mount for security protection is designed, and comprises a base and a camera body, wherein a base is fixedly arranged at the lower end of the camera body, a hollow pillar is fixedly connected at the upper end of the base, a first threaded rod is rotatably connected inside the hollow pillar, a first threaded pipe is in threaded connection with the outer side of the first threaded rod, a connecting block is fixedly sleeved at the upper part of the first threaded pipe, a swinging rod is hinged at the left side of the outer wall of the connecting block through a pin shaft, a supporting rod is hinged at the lower part of the swinging rod, the lower end of the supporting rod is hinged with the outer wall of the first threaded pipe through a pin shaft, a mounting frame is fixedly connected at one end of the swinging rod, which is far away from the connecting block, the camera body is mounted inside the mounting frame, a groove matched with the base is formed in the bottom end of the, the second through groove is communicated with the groove, a movable rod is movably inserted in the second through groove, a disc matched with the second through groove is fixedly sleeved on the outer side of the movable rod, a spring is fixedly connected between the disc and the inner wall of the second through groove, and a jack matched with the movable rod for use is formed in the base.

Preferably, the two sides of the upper end of the base are symmetrically provided with positioning holes respectively, and positioning rods are inserted into the positioning holes.

Preferably, the lower part of the right side of the hollow strut is provided with a first through groove, the inside of the first through groove is rotatably connected with a shaft body through a bearing, the left end of the shaft body is fixedly connected with a second bevel gear, the lower part of the first threaded rod is fixedly sleeved with a first bevel gear meshed with the second bevel gear, and the right end of the shaft body is fixedly connected with a handle.

Preferably, the support rod comprises a second threaded pipe, a second threaded rod is in threaded connection with the upper portion of an inner cavity of the second threaded pipe, the upper end of the second threaded rod is hinged to the swing rod, a third threaded rod is in threaded connection with the lower portion of the inner cavity of the second threaded pipe, and the lower end of the third threaded rod is hinged to the first threaded pipe.

Preferably, the motor is installed to the upper end of installation frame, fixedly connected with flabellum behind the upper end of installation frame is run through to the output shaft of motor.

Preferably, the left end of the movable rod is fixedly connected with a handle.

Preferably, the guide way has been seted up to the inner wall bottom of installation frame, the guide way is linked together with the recess, just guide way and base looks adaptation.

The utility model provides a pair of camera for security protection convenient to installation, beneficial effect lies in: the second bevel gear can rotate forwards by rotating the shaft body forwards through the handle, so that the first bevel gear drives the first threaded rod to rotate forwards and can drive the first threaded pipe to move downwards, the mounting frame can move downwards, the overall height of the device is reduced, the camera body in the mounting frame can be conveniently maintained, after maintenance is finished, the camera body can be driven to be lifted by rotating the shaft body reversely through the handle, the operation is simple and convenient, the maintenance difficulty is greatly reduced, and the device is more practical;

the movable rod and the disc can be driven to move outwards by pulling the handle by applying external force, so that the spring is compressed, the base on the camera body is placed into the guide groove, the external force is applied to push the base to move forwards along the guide groove, the base can enter the groove, after the external force is removed, the reset elastic force of the spring can drive the movable rod to be inserted into the jack, so that the base is fixed, the camera body is mounted, when the camera body is dismounted, the movable rod is pulled to move outwards to be separated from the jack, the fixing of the base can be removed, the base can be separated from the groove by lifting the camera body upwards, and the dismounting of the camera body is finished, so that the dismounting of the camera body is very simple, and the effect of facilitating the dismounting is achieved;

the second threaded pipe can be rotated to drive the second threaded rod and the third threaded rod to be close to or far away from each other, so that the whole supporting rod is extended or shortened, when the supporting rod is extended, the swinging rod and the mounting frame can be driven to swing upwards, and when the supporting rod is shortened, the swinging rod and the mounting frame can be driven to swing downwards, so that the purpose of adjusting the monitoring angle of the camera body is achieved, and the device is high in use flexibility and more convenient to use;

compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, has powerful functionality and practicality, is worth using widely.

Drawings

Fig. 1 is a schematic view of an overall structure of a security camera convenient to mount according to the present invention;

fig. 2 is a schematic structural diagram of an installation frame in a security camera convenient to install according to the present invention;

fig. 3 is an enlarged schematic view of a structure of a part a of the security camera convenient to mount according to the present invention;

fig. 4 is the utility model provides a be convenient for the structure schematic diagram of bracing piece in camera for security protection of installation.

In the figure: the camera comprises a base 1, a hollow support 2, a first threaded rod 3, a first bevel gear 4, a first threaded pipe 5, a first through groove 6, a shaft body 7, a second bevel gear 8, a handle 9, a connecting block 10, a swing rod 11, an installation frame 12, a supporting rod 13, a second threaded pipe 131, a second threaded rod 132, a third threaded rod 133, a camera body 14, a base 15, a groove 16, a second through groove 17, a movable rod 18, a disc 19, a spring 20, an inserting hole 21, a guide groove 22, a handle 23, a motor 24, fan blades 25, a positioning hole 26 and a positioning rod 27.

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. 1-4, a camera for security protection convenient to installation, includes base 1 and camera body 14, and the upper end both sides of base 1 have seted up locating hole 26 respectively the symmetry, and the inside grafting of locating hole 26 has locating lever 27, through throwing locating lever 27 into the underground, can be fixed base 1 to make the device whole remain stable.

The lower end of the camera body 14 is fixedly provided with a base 15, the upper end of the base 1 is fixedly connected with a hollow strut 2, the inner part of the hollow strut 2 is rotatably connected with a first threaded rod 3, the outer side thread of the first threaded rod 3 is connected with a first threaded pipe 5, the first threaded pipe 5 and the hollow strut 2 are both square, the first threaded pipe 5 can be prevented from rotating along with the first threaded rod 3, the lower part of the right side of the hollow strut 2 is provided with a first through groove 6, the inside of the first through groove 6 is rotatably connected with a shaft body 7 through a bearing, the left end of the shaft body 7 is fixedly connected with a second bevel gear 8, the lower part of the first threaded rod 3 is fixedly sleeved with a first bevel gear 4 meshed with the second bevel gear 8, the right end of the shaft body 7 is fixedly connected with a handle 9, the shaft body 7 is forwardly rotated through the handle 9, the second bevel gear 8 can forwardly, can drive first screwed pipe 5 and move down for installation frame 12 moves down, thereby makes the whole high reduction of device, conveniently maintains the inside camera body 14 of installation frame 12, maintains the completion back, through handle 9 reverse rotation axis body 7, can drive camera body 14 and rise, and easy operation is convenient, greatly reduced the maintenance degree of difficulty, more practical.

The upper part of the first threaded pipe 5 is fixedly sleeved with the connecting block 10, the left side of the outer wall of the connecting block 10 is hinged with the swing rod 11 through a pin shaft, the lower part of the swing rod 11 is hinged with the supporting rod 13 through a pin shaft, the lower end of the supporting rod 13 is hinged with the outer wall of the first threaded pipe 5 through a pin shaft, the supporting rod 13 comprises a second threaded pipe 131, the upper part of the inner cavity of the second threaded pipe 131 is in threaded connection with a second threaded rod 132, the upper end of the second threaded rod 132 is hinged with the swing rod 11, the lower part of the inner cavity of the second threaded pipe 131 is in threaded connection with a third threaded rod 133, the lower end of the third threaded rod 133 is hinged with the first threaded pipe 5, the second threaded rod 132 and the third threaded rod 133 can be driven to approach or separate from each other by rotating the second threaded pipe 131, so that the whole supporting rod 13 is, when the supporting rod 13 is shortened, the swinging rod 11 and the mounting frame 12 are driven to swing downwards, so that the purpose of adjusting the monitoring angle of the camera body 14 is achieved, and the use flexibility of the device is higher.

The end of the swing rod 11 far away from the connecting block 10 is fixedly connected with an installation frame 12, the camera body 14 is installed inside the installation frame 12, the upper end of the installation frame 12 is provided with a motor 24, the motor 24 is a miniature waterproof motor with model number XD-3420-2, an output shaft of the motor 24 penetrates through the upper end of the installation frame 12 and is fixedly connected with fan blades 25, the fan blades 25 are driven to rotate through the motor 24, heat dissipation of the camera body 14 can be facilitated, and the service life of the camera body 14 can be prolonged.

Guide way 22 has been seted up to the inner wall bottom of installation frame 12, and guide way 22 is linked together with recess 16, and guide way 22 and base 15 looks adaptation, puts into guide way 22 with base 15 on the camera body 14 in to exert external force and promote base 15 and move along guide way 22 forward, can make base 15 get into recess 16's inside, conveniently fix a position base 15 and recess 16, help improving the installation effectiveness.

The recess 16 with 15 looks adaptations is seted up to the inner wall bottom of installation frame 12, and second through groove 17 has been seted up to the left side lower part of installation frame 12, and second through groove 17 and recess 16 intercommunication, and the inside activity in second through groove 17 is pegged graft and is had movable rod 18, and the left end fixedly connected with handle 23 of movable rod 18 makes things convenient for the pulling movable rod 18, and is more practical.

The outer side of the movable rod 18 is fixedly sleeved with a disc 19 matched with the second through groove 17, a spring 20 is fixedly connected between the disc 19 and the inner wall of the second through groove 17, and the base 15 is provided with a jack 21 matched with the movable rod 18 for use.

The working principle is as follows: when the device is used, the shaft body 7 is rotated forwardly through the handle 9, the second bevel gear 8 can be rotated forwardly, so that the first bevel gear 4 drives the first threaded rod 3 to rotate forwardly and can drive the first threaded pipe 5 to move downwards, the mounting frame 12 moves downwards, the overall height of the device is reduced, the shaft body 7 is rotated reversely through the handle 9, the camera body 14 can be driven to be lifted, the operation is simple and convenient, and the maintenance difficulty is greatly reduced; the handle 23 is pulled by applying an external force, the movable rod 18 and the disc 19 can be driven to move outwards, the spring 20 is compressed, the base 15 on the camera body 14 is placed into the guide groove 22, the external force is applied to push the base 15 to move forwards along the guide groove 22, the base 15 can enter the groove 16, after the external force is removed, the reset elastic force of the spring 20 can drive the movable rod 18 to be inserted into the insertion hole 21, the base 15 is fixed, the camera body 14 is installed, when the camera is disassembled, the movable rod 18 is pulled to move outwards to be separated from the insertion hole 21, the fixing of the base 15 can be removed, the camera body 14 is lifted upwards to separate the base 15 from the groove 16, and the disassembly of the camera body 14 is completed; during angle regulation, through rotating second screwed pipe 131, can drive second threaded rod 132 and third threaded rod 133 and be close to or keep away from each other to make the whole extension of bracing piece 13 or shorten, bracing piece 13 during the extension, can drive swinging arms 11 and installation frame 12 up-swing, when bracing piece 13 shortens, can drive swinging arms 11 and installation frame 12 downswing, thereby reach the purpose of adjusting camera body 14 monitoring angle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The camera convenient to install for security comprises a base (1) and a camera body (14), wherein a base (15) is fixedly arranged at the lower end of the camera body (14), and is characterized in that a hollow strut (2) is fixedly connected to the upper end of the base (1), a first threaded rod (3) is rotatably connected to the inside of the hollow strut (2), a first threaded pipe (5) is connected to the outer side of the first threaded rod (3) in a threaded manner, a connecting block (10) is fixedly sleeved on the upper portion of the first threaded pipe (5), a swinging rod (11) is hinged to the left side of the outer wall of the connecting block (10) through a pin shaft, a supporting rod (13) is hinged to the lower portion of the swinging rod (11), the lower end of the supporting rod (13) is hinged to the outer wall of the first threaded pipe (5) through a pin shaft, and an installation frame (12) is fixedly connected to one end, far away from the connecting, the utility model discloses a camera, including camera body (14), installation frame (12), the inner wall bottom of installation frame (12) set up recess (16) with base (15) looks adaptation, the logical groove of second (17) has been seted up to the left side lower part of installation frame (12), just second (17) and recess (16) intercommunication lead to the groove, the inside activity that the second led to the groove (17) is pegged graft and is had movable rod (18), disc (19) with the logical groove of second (17) looks adaptation are fixed to cup jointed in the outside of movable rod (18), fixedly connected with spring (20) between the inner wall that disc (19) and second lead to groove (17), just set up jack (21) with movable rod (18) cooperation use on base (15).

2. The camera convenient to mount and used for security protection as claimed in claim 1, wherein the base (1) is symmetrically provided with positioning holes (26) at both sides of the upper end, and positioning rods (27) are inserted into the positioning holes (26).

3. The camera convenient to mount and used for security and protection as claimed in claim 1, wherein a first through groove (6) is formed in the lower portion of the right side of the hollow strut (2), a shaft body (7) is rotatably connected inside the first through groove (6) through a bearing, a second bevel gear (8) is fixedly connected to the left end of the shaft body (7), a first bevel gear (4) meshed with the second bevel gear (8) is fixedly sleeved on the lower portion of the first threaded rod (3), and a handle (9) is fixedly connected to the right end of the shaft body (7).

4. The camera convenient to install for security protection as claimed in claim 1, wherein the support rod (13) comprises a second threaded pipe (131), the upper part of the inner cavity of the second threaded pipe (131) is in threaded connection with a second threaded rod (132), the upper end of the second threaded rod (132) is hinged to the swing rod (11), the lower part of the inner cavity of the second threaded pipe (131) is in threaded connection with a third threaded rod (133), and the lower end of the third threaded rod (133) is hinged to the first threaded pipe (5).

5. The camera convenient to install and used for security according to claim 1, wherein a motor (24) is installed at the upper end of the installation frame (12), and fan blades (25) are fixedly connected to the output shaft of the motor (24) after penetrating through the upper end of the installation frame (12).

6. The camera convenient to install for security protection according to claim 1, wherein a handle (23) is fixedly connected to the left end of the movable rod (18).

7. The camera convenient to mount and used for security protection as claimed in claim 1, wherein a guide groove (22) is formed in the bottom end of the inner wall of the mounting frame (12), the guide groove (22) is communicated with the groove (16), and the guide groove (22) is matched with the base (15).