CN214890081U

CN214890081U - Monitoring camera shell horizontal rotation structure

Info

Publication number: CN214890081U
Application number: CN202121021843.1U
Authority: CN
Inventors: 吴志峰
Original assignee: Guangzhou Yuanchao Information Technology Co ltd
Current assignee: Guangzhou Yuanchao Information Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-26
Anticipated expiration: 2031-05-13

Abstract

The utility model relates to the field of monitoring cameras, in particular to a horizontal rotating structure of a monitoring camera shell, which comprises a lower shell, wherein the upper end of the lower shell is provided with an upper shell, the inner side edge of the lower shell is fixedly connected with a lower chute, the inner side of the lower chute is connected with balls in a sliding way, the bottom end of the upper shell is fixedly connected with an upper chute, the inner side edge of the lower shell is fixedly connected with a spring, and the other end of the spring is fixedly connected with a positioning plate. The device can reduce the abrasion and deformation of the monitoring camera and prolong the service life of the monitoring camera.

Description

Monitoring camera shell horizontal rotation structure

Technical Field

The utility model relates to a surveillance camera machine field specifically is a surveillance camera machine shell horizontal rotation structure.

Background

The monitoring camera is a quasi-camera used in security, its pixel and resolution ratio are higher than the video head of the computer, lower than professional digital camera or dv, the monitoring camera is mostly a single video catching device, rarely possesses the data storage function, the monitoring camera can be divided into color camera, black and white camera according to the imaging color, mainly divided into gun type, hemisphere type, high-speed ball type from the appearance, in addition there is the differentiation of simulation monitoring and IP network monitoring, the monitoring camera is applied to a plurality of security fields such as bank, traffic, safe city, etc.

Current surveillance camera head can produce great friction at the in-process of relapseing the rotation, and the friction brings a large amount of heat energy for the surveillance camera head takes place great wearing and tearing and deformation, influences the life of surveillance camera head, and meanwhile, current surveillance camera head is difficult to quick installation, need carry out a large amount of operations of punching, screwing the bolt, and the process is complicated, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveillance camera machine shell horizontal rotation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a surveillance camera machine shell horizontal rotation structure, includes casing down, the upper end of casing is equipped with the casing down, the inboard of going up the casing is equipped with the camera, the bottom fixedly connected with fixed disk of casing down, the inboard of fixed disk is rotated and is connected with the lead screw, the left end fixedly connected with knob of lead screw, the outside screwed connection of lead screw has the lead screw sleeve, the telescopic bottom fixedly connected with dop of lead screw, spout under the inboard border fixedly connected with of casing down, the inboard sliding connection of spout has the ball down, go up the spout on the bottom fixedly connected with of casing, the inboard border fixedly connected with spring of casing down, the other end fixedly connected with locating plate of spring.

Preferably, the overall shape of the camera is spherical, and the left end and the right end of the camera are rotatably connected with the upper shell.

Preferably, the screw rod is provided with opposite threads, and the opposite threads on the screw rod are horizontally and symmetrically arranged.

Preferably, the screw rod sleeve is connected with the fixed disc in a sliding mode, and the screw rod sleeve is horizontally and symmetrically arranged.

Preferably, the size of the lower sliding chute is equal to that of the upper sliding chute, and the lower sliding chute and the upper sliding chute are both circular rings.

Preferably, the lower chute and the upper chute are arranged in an up-down symmetry manner, and the ball is connected with the upper chute in a sliding manner.

Preferably, the upper sliding groove is rotatably connected with the lower shell, and the upper shell is rotatably connected with the lower shell.

Preferably, the positioning plate is L-shaped and is connected with the lower shell in a sliding mode.

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

1. in the utility model, through the upper shell, the lower shell, the upper chute, the lower chute, the ball, the spring, the locating plate and the like which are arranged, the locating plate is slid along the edge of the lower shell, so that the upper shell is separated from the lower shell, the ball is placed in the lower chute of the lower shell, the ball is placed in the annular lower chute, and finally the locating plate is driven by the spring to be clamped with the upper shell to finish the assembly;

2. the utility model discloses in, through knob, lead screw sleeve, chuck etc. that set up, through rotating the knob, the knob drives the lead screw and rotates, makes the lead screw sleeve rotatory and relative slip in the fixed disk after the lead screw rotates, leaves the dead slot in surveillance camera's mounted position department, drives the dop through the lead screw sleeve and blocks the dead slot to accomplish surveillance camera's quick installation, this device makes surveillance camera's installation labour saving and time saving.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional view of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the installation structure of the ball of the present invention.

In the figure: 1-lower shell, 2-upper shell, 3-camera, 4-fixed disk, 5-screw, 6-knob, 7-screw sleeve, 8-chuck, 9-lower chute, 10-ball, 11-upper chute, 12-spring, 13-positioning plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a surveillance camera machine shell horizontal rotation structure, including casing 1 down, the upper end of casing 1 is equipped with casing 2 down, the inboard of going up casing 2 is equipped with camera 3, the bottom fixedly connected with fixed disk 4 of casing 1 down, the inboard of fixed disk 4 is rotated and is connected with lead screw 5, the left end fixedly connected with knob 6 of lead screw 5, the outside screwed connection of lead screw 5 has lead screw sleeve 7, the bottom fixedly connected with dop 8 of lead screw sleeve 7, spout 9 under the inboard border fixedly connected with of casing 1 down, the inboard sliding connection of lower spout 9 has ball 10, spout 11 on the bottom fixedly connected with of casing 2 goes up, the inboard border fixedly connected with spring 12 of casing 1 down, the other end fixedly connected with locating plate 13 of spring 12.

The overall shape of the camera 3 is spherical, and the left end and the right end of the camera 3 are rotationally connected with the upper shell 2, so that the camera 3 is more attractive, and the rotationally connected part of the camera 3 is completely protected; the screw rod 5 is provided with opposite threads, the opposite threads on the screw rod 5 are horizontally and symmetrically arranged, and the threads on the screw rod 5 can relatively rotate after the screw rod 5 rotates; the screw rod sleeve 7 is connected with the fixed disc 4 in a sliding manner, the screw rod sleeve 7 is horizontally and symmetrically arranged, and the screw rod 5 can drive the screw rod sleeve 7 to rotate and relatively slide in the fixed disc 4; the size of the lower chute 9 is equal to that of the upper chute 11, and the lower chute 9 and the upper chute 11 are both circular rings, so that the balls 10 can stably move between the upper chute 11 and the lower chute 9; the lower sliding chute 9 and the upper sliding chute 11 are arranged in a vertically symmetrical manner, and the ball 10 is connected with the upper sliding chute 11 in a sliding manner, so that the ball 10 jacks the upper sliding chute 11, and the friction between the upper shell 2 and the lower shell 1 is reduced; the upper sliding chute 11 is rotatably connected with the lower shell 1, and the upper shell 2 is rotatably connected with the lower shell 1, so that the upper shell 2 and the lower shell 1 can rotate stably and cannot shift; the shape of locating plate 13 is L shape, and locating plate 13 and lower casing 1 sliding connection can make upper housing 2 and lower casing 1 vertical direction can not produce the separation through locating plate 13.

The working process is as follows: all electrical appliances in the device adopt an external power supply, when the device is used, the knob 6 is rotated, the knob 6 drives the screw rod 5 to rotate, the screw rod 5 rotates to enable the screw rod sleeve 7 on the outer side to rotate, the screw rod sleeve 7 slides relatively in the fixed disc 4 after moving, and then the screw rod sleeve 7 drives the chuck 8 to move synchronously, a hollow groove is reserved at the position where a monitoring camera needs to be installed, the monitoring camera is combined with the hollow groove through the chuck 8, and then the monitoring camera is quickly installed, the device can slide the positioning plate 13 to the edge of the lower shell 1, so that the top end of the positioning plate 13 is separated from the upper shell 2, the maintenance is convenient, on the contrary, the positioning plate 13 can slide with the upper shell 12 through the action of the spring 12, so that the upper shell 2 is not separated from the lower shell 1, and after the upper shell 2 is separated from the lower shell 1, ball 10 is placed to the lower spout 9 inboard of casing 1 down, places the completion back, with casing 2 and casing 1 equipment down, at this moment, the top and the last spout 11 of ball 10 slide, through the effect of this device with the help of ball 10, can reduce the friction between casing 2 and the casing 1 down, and then increase of service life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A monitor camera housing horizontal rotation structure, includes casing (1) down, its characterized in that: the upper end of the lower shell (1) is provided with an upper shell (2), the inner side of the upper shell (2) is provided with a camera (3), the bottom end of the lower shell (1) is fixedly connected with a fixed disc (4), the inner side of the fixed disc (4) is rotatably connected with a screw rod (5), the left end of the screw rod (5) is fixedly connected with a knob (6), the outer side of the screw rod (5) is spirally connected with a screw rod sleeve (7), the bottom end of the screw rod sleeve (7) is fixedly connected with a clamping head (8), the inner side edge of the lower shell (1) is fixedly connected with a lower sliding groove (9), the inner side of the lower chute (9) is connected with a ball (10) in a sliding way, the bottom end of the upper shell (2) is fixedly connected with an upper chute (11), the inner side edge of the lower shell (1) is fixedly connected with a spring (12), and the other end of the spring (12) is fixedly connected with a positioning plate (13).

2. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the overall shape of the camera (3) is spherical, and the left end and the right end of the camera (3) are rotationally connected with the upper shell (2).

3. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the screw rod (5) is provided with opposite threads, and the opposite threads on the screw rod (5) are horizontally and symmetrically arranged.

4. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the screw rod sleeve (7) is connected with the fixed disc (4) in a sliding mode, and the screw rod sleeve (7) is horizontally and symmetrically arranged.

5. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the size of lower spout (9) is equal with the size of last spout (11), the shape of lower spout (9) and last spout (11) is the ring shape.

6. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the lower sliding groove (9) and the upper sliding groove (11) are arranged in a vertically symmetrical mode, and the ball (10) is connected with the upper sliding groove (11) in a sliding mode.

7. The monitor camera housing horizontal rotation structure according to claim 1, wherein: go up spout (11) and lower casing (1) and rotate and be connected, go up casing (2) and lower casing (1) and rotate and be connected.

8. The monitor camera housing horizontal rotation structure according to claim 1, wherein: the positioning plate (13) is L-shaped, and the positioning plate (13) is connected with the lower shell (1) in a sliding mode.