CN212776701U

CN212776701U - Video monitoring device easy to assemble

Info

Publication number: CN212776701U
Application number: CN202021745623.9U
Authority: CN
Inventors: 龚森
Original assignee: Suzhou Chuangjia Information System Co ltd
Current assignee: Suzhou Chuangjia Information System Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-23
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a video monitoring device easy to assemble, including camera and backup pad, the bottom of backup pad is equipped with the opening, fixedly connected with slide bar in the opening, the slider has been cup jointed in the slip on the slide bar, the one end of slider and the outer wall fixed connection of camera, the top of backup pad is equipped with the cavity, the cavity internal rotation is connected with the screw rod, the inner wall of cavity is run through to the bottom of screw rod and extend in the opening, be equipped with the screw thread mouth that corresponds with the screw rod on the slider, fixed cup joint has first gear on the screw rod. The utility model discloses in through fixed mounting mechanism's setting, it is fixed to make monitoring device can easy to assemble to the installation effectiveness of device has been promoted.

Description

Video monitoring device easy to assemble

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to a video monitoring device easy to assemble.

Background

The video monitoring is an important component of a safety precaution system, the traditional monitoring system comprises a front-end camera, a transmission cable and a video monitoring platform, the camera can be divided into a network digital camera and an analog camera and can be used for collecting front-end video image signals, the system is a comprehensive system with strong precaution capacity, and the video monitoring is visual, accurate, timely and rich in information content and is widely applied to many occasions.

However, the external structure of the existing video monitoring device is simple, and the external part of the device is lack of a certain mounting and fixing mechanism, so that the mounting efficiency of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art video monitoring device exterior structure comparatively simple, the device outside lacks the problem of certain installation fixed establishment, and the video monitoring device easy to assemble who provides.

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

a video monitoring device convenient to install comprises a camera and a supporting plate, the bottom of the supporting plate is provided with a through hole, a slide bar is fixedly connected in the through hole, a slide block is sleeved on the slide bar in a sliding manner, one end of the slide block is fixedly connected with the outer wall of the camera, the top of the supporting plate is provided with a cavity, a screw rod is rotationally connected in the cavity, the bottom of the screw rod penetrates through the inner wall of the cavity and extends into the through hole, the sliding block is provided with a threaded opening corresponding to the screw rod, the screw rod is fixedly sleeved with a first gear, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotationally connected with the inner wall of the cavity through a rotating rod, one end of the rotating rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, one end of the knob is slidably inserted with a clamping rod, and a plurality of clamping grooves corresponding to the clamping rod are arranged on the outer wall of the supporting plate in an encircling mode.

Preferably, the sliding block is provided with a sliding opening corresponding to the sliding rod, the sliding opening is connected with a plurality of steel balls in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.

Preferably, a baffle is fixedly connected to the top of one side, close to the camera, of the supporting plate.

Preferably, the top of the supporting plate is fixedly connected with a locking block, and a locking port is formed in the locking block.

Preferably, a clamping sleeve is fixedly sleeved at one end, close to the supporting plate, of the clamping rod, and a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod.

Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the pull rod and the knob respectively.

Has the advantages that:

1. the rotating rod is driven to rotate by rotating the knob, and the screw rod is driven to rotate by the meshing action between the first gear and the second gear, so that the camera is driven to move up and down through the slider, the height of the camera is adjusted, and meanwhile, the sliding rod can effectively prevent the slider from shaking;

2. meanwhile, friction force between the sliding rod and the sliding block can be reduced through the steel balls, the supporting plate can be conveniently fixed through the locking block, and the knob can be effectively fixed through the clamping rod.

Drawings

Fig. 1 is a schematic structural diagram of a video monitoring apparatus convenient to install according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a camera 1, a supporting plate 2, a sliding rod 3, a sliding block 4, a screw rod 5, a first gear 6, a second gear 7, a rotating rod 8, a knob 9, a clamping rod 10, a steel ball 11, a baffle 12, a locking block 13, a clamping sleeve 14, a pull rod 15 and a spring 16.

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. 1-2, an easy-to-install video monitoring device comprises a camera 1 and a support plate 2, wherein a locking block 13 is fixedly connected to the top of the support plate 2, a locking port is formed in the locking block 13, the support plate 2 is convenient to fix, and a through port is formed in the bottom of the support plate 2;

in the embodiment, a baffle 12 is fixedly connected to the top of the support plate 2 close to one side of the camera 1 to protect the camera 1, a sliding rod 3 is fixedly connected in a through hole, a sliding block 4 is sleeved on the sliding rod 3 in a sliding mode to prevent the camera 1 from shaking, one end of the sliding block 4 is fixedly connected with the outer wall of the camera 1, a sliding opening corresponding to the sliding rod 3 is formed in the sliding block 4, a plurality of steel balls 11 are connected in the sliding opening in a sliding mode, the edge of each steel ball 11 is in contact with the sliding rod 3, and friction force between the sliding rod 3 and the inner wall of the sliding opening;

in the embodiment, a cavity is formed in the top of the supporting plate 2, a screw rod 5 is rotatably connected in the cavity, the bottom of the screw rod 5 penetrates through the inner wall of the cavity and extends into the through hole to drive the sliding block 4 to move, a threaded hole corresponding to the screw rod 5 is formed in the sliding block 4, a first gear 6 is fixedly sleeved on the screw rod 5, a second gear 7 meshed with the first gear 6 is arranged in the cavity, and the second gear 7 is rotatably connected with the inner wall of the cavity through a rotating rod 8 and used for driving the second gear 7 to rotate;

in this embodiment, the inner wall and the fixedly connected with knob 9 of cavity are run through to the one end of bull stick 8, be used for driving bull stick 8 to rotate, the one end of knob 9 slides and inserts and is equipped with kelly 10, be used for fixed knob 9, surround on the outer wall of backup pad 2 and be equipped with a plurality of draw-in grooves that correspond with kelly 10, the fixed cover of one end that kelly 10 is close to backup pad 2 has connect cutting ferrule 14, kelly 10 keeps away from one end fixedly connected with pull rod 15 of cutting ferrule 14, the cover is equipped with spring 16 on the kelly 10, spring 16's both ends respectively with pull rod 15 and knob 9 fixed connection, play certain elastic support to kelly 10.

In the embodiment, the rotating rod 8 is driven to rotate by rotating the knob 9, and the screw rod 5 is driven to rotate by the meshing action between the first gear 6 and the second gear 7, so that the camera 1 is driven to move up and down by the sliding block 4, the height of the camera 1 is adjusted, and meanwhile, the sliding rod 3 can effectively prevent the sliding block 4 from shaking;

in this embodiment, the steel ball 11 can reduce the friction between the sliding rod 3 and the sliding block 4, and meanwhile, the locking block 13 can conveniently fix the supporting plate 2, and the clamping rod 10 can effectively fix the knob 9.

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 utility model provides a video monitoring device easy to assemble, includes camera (1) and backup pad (2), its characterized in that: the bottom of backup pad (2) is equipped with the opening, fixedly connected with slide bar (3) in the opening, slider (4) have been cup jointed in the slip on slide bar (3), the outer wall fixed connection of the one end of slider (4) and camera (1), the top of backup pad (2) is equipped with the cavity, the cavity internal rotation is connected with screw rod (5), the inner wall that the cavity was run through to the bottom of screw rod (5) extends to the opening in, be equipped with the screw thread mouth that corresponds with screw rod (5) on slider (4), the fixed cover of screw rod (5) has been connected with first gear (6), be equipped with second gear (7) with first gear (6) engaged with in the cavity, the inner wall of second gear (7) and cavity passes through bull stick (8) rotation and is connected, the inner wall and the fixed connection of cavity have knob (9) are run through to the one end of bull stick (8), one end of the knob (9) is slidably inserted with a clamping rod (10), and a plurality of clamping grooves corresponding to the clamping rods (10) are arranged on the outer wall of the supporting plate (2) in an encircling manner.

2. A video surveillance unit that is easy to install, according to claim 1, characterized in that: the sliding block (4) is provided with a sliding opening corresponding to the sliding rod (3), the sliding opening is connected with a plurality of steel balls (11) in a sliding mode, and the edges of the steel balls (11) are in contact with the sliding rod (3).

3. A video surveillance unit that is easy to install, according to claim 1, characterized in that: the top of the supporting plate (2) close to one side of the camera (1) is fixedly connected with a baffle (12).

4. A video surveillance unit that is easy to install, according to claim 1, characterized in that: the top fixedly connected with latch segment (13) of backup pad (2), be equipped with the locking mouth on latch segment (13).

5. A video surveillance unit that is easy to install, according to claim 1, characterized in that: the clamping sleeve (14) is fixedly sleeved at one end, close to the supporting plate (2), of the clamping rod (10), and the pull rod (15) is fixedly connected at one end, far away from the clamping sleeve (14), of the clamping rod (10).

6. A video surveillance unit for easy installation according to claim 1 or 5, characterized in that: the clamp rod (10) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the pull rod (15) and the knob (9) respectively.