CN215682397U - Wireless network safety does not have dead angle monitoring devices - Google Patents

Abstract

The utility model relates to a wireless network safety dead-corner-free monitoring device, which comprises an automatically rotatable monitoring camera body and an installation mechanism, wherein the installation mechanism comprises a top fixing plate, a threaded plate and a camera fixing plate, the top fixing plate and the threaded plate are fixedly connected through an upright post, the upper end of the threaded plate is fixedly provided with a driving motor, an output shaft of the driving motor is provided with a telescopic driving mechanism, the lower end of the telescopic driving mechanism penetrates through the threaded plate and is connected with the camera fixing plate, the upper end of the camera fixing plate is provided with a rotation limiting mechanism, the monitoring camera body is fixedly arranged at the lower end of the camera fixing plate, electrical equipment in a network base station is monitored through the monitoring camera body, the monitoring camera body can automatically rotate, and can move up and down under the actions of positive and negative rotation of the driving motor and the telescopic driving mechanism, and the monitoring without dead angles is realized.

Description

Wireless network safety does not have dead angle monitoring devices

Technical Field

The utility model relates to the technical field of wireless network equipment, in particular to a wireless network safety dead-corner-free monitoring device.

Background

The internet of things is an extension of wireless network application, and comprises a technology of connecting network equipment in a wireless network environment with the internet for information exchange and communication according to an agreed protocol so as to realize intelligent identification, positioning, tracking, monitoring and management.

A large number of electrical devices exist in a large wireless network base station, the electrical devices are generally placed in order, and therefore devices close to a front row of lenses can shield devices in a back row, so that a small monitoring blind area exists, potential safety hazards are left, and therefore a wireless network safety dead-angle-free monitoring device needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless network safety dead-corner-free monitoring device, which monitors electrical equipment in a network base station through a monitoring camera body, wherein the monitoring camera body can automatically rotate, and can move up and down under the action of a forward and reverse rotation driving motor and a telescopic driving mechanism, so that dead-corner-free monitoring is realized, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wireless network safety does not have dead angle monitoring devices, but including autogiration's surveillance camera head body and installation mechanism, installation mechanism includes top fixed plate, threading board and camera fixed plate, through stand fixed connection between top fixed plate and the threading board, the upper end fixed mounting of threading board has driving motor, driving motor's flexible actuating mechanism is used in the output shaft installation, flexible actuating mechanism's lower extreme runs through the threading board and is connected with the camera fixed plate, the upper end of camera fixed plate is provided with rotatory stop gear, surveillance camera head body fixed mounting is in the lower extreme of camera fixed plate.

Furthermore, the outside integrated into one piece of top fixed plate has the installation piece, the installation piece symmetry is provided with two sets ofly, the mounting hole has been seted up on the installation piece.

Further, flexible actuating mechanism is including drive upper boom and screw thread lower beam, driving motor is located between top fixed plate and the thread plate, just the upper end of drive upper boom passes through spline fixed connection in driving motor's output shaft.

Furthermore, an internal thread seat is embedded in the center of the thread plate, the lower thread rod is in threaded connection with the internal thread seat, four groups of driving rods are integrally formed at the lower end of the upper driving rod, four groups of driving holes are correspondingly formed at the upper end of the lower thread rod, and the four groups of driving rods are inserted into the driving holes.

Furthermore, a turntable bearing is installed at the upper end of the camera fixing plate, the lower end of the threaded lower rod is of a rough structure, and the lower end of the threaded lower rod is fixedly inserted into an inner ring of the turntable bearing.

Further, rotatory stop gear includes gag lever post and spacing hole, the gag lever post is provided with two sets ofly with spacing hole symmetry, just gag lever post welded fastening is in the upper end of camera fixed plate, spacing hole correspondence is seted up on the thread plate, the upper end of gag lever post runs through the thread plate.

Further, the length of drive upper boom and actuating lever and the length that equals the screw thread lower boom, the aperture in the diameter ratio drive hole of actuating lever is less than 0.2mm, the aperture in spacing hole is greater than the diameter of spacing rod by 0.2 mm.

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

the monitoring camera body can automatically rotate, can move up and down under the action of the forward and reverse rotation of the driving motor and the telescopic driving mechanism, and can not rotate the camera fixing plate under the limiting action of the rotation limiting mechanism, so that the self-rotation of the monitoring camera body is not influenced, and the dead-angle-free monitoring is realized.

Drawings

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

FIG. 2 is a schematic structural view of portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the telescopic driving mechanism of the present invention.

In the figure: 1. a surveillance camera body; 2. an installation mechanism; 3. a telescopic driving mechanism; 5. mounting blocks; 6. mounting holes; 201. a top fixing plate; 202. a thread plate; 203. a camera fixing plate; 204. a column; 205. a drive motor; 206. an internal thread seat; 207. a turntable bearing; 301. driving the upper rod; 302. a threaded lower rod; 303. a drive rod; 304. a drive aperture; 401. a limiting rod; 402. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wireless network safety dead-angle-free monitoring device comprises a monitoring camera body 1 and an installation mechanism 2, wherein the monitoring camera body 1 can automatically rotate, the installation mechanism 2 comprises a top fixing plate 201, a thread plate 202 and a camera fixing plate 203, installation blocks 5 are integrally formed on the outer side of the top fixing plate 201, the installation blocks 5 are symmetrically provided with two groups, installation holes 6 are formed in the installation blocks 5, the whole device can be installed through the installation blocks 5, specifically, a drilling machine is used for drilling holes in a ceiling at a position to be installed, and the device is installed through the installation blocks 5 through expansion bolts after the holes are drilled;

the top fixing plate 201 and the thread plate 202 are fixedly connected through the upright column 204, the upper end of the thread plate 202 is fixedly provided with the driving motor 205, the output shaft of the driving motor 205 is provided with the telescopic driving mechanism 3, the telescopic driving mechanism 3 comprises an upper driving rod 301 and a lower thread rod 302, the driving motor 205 is positioned between the top fixing plate 201 and the thread plate 202, the upper end of the upper driving rod 301 is fixedly connected to the output shaft of the driving motor 205 through a spline, the center of the thread plate 202 is embedded with the internal thread seat 206, the lower thread rod 302 is in threaded connection with the internal thread seat 206, the lower end of the upper driving rod 301 is integrally formed with four groups of driving rods 303, the upper end of the lower thread rod 302 is correspondingly provided with four groups of driving holes 304, the four groups of driving rods 303 are inserted into the driving holes 304, and the diameter of the driving rods 303 is 0.2mm smaller than the diameter of the driving holes 304;

the sum of the lengths of the driving upper rod 301 and the driving rod 303 is equal to the length of the threaded lower rod 302, and the longest telescopic length of the device is slightly smaller than the sum of the lengths of the three structures;

the lower end of the telescopic driving mechanism 3 penetrates through the threaded plate 202 and is connected with the camera fixing plate 203, the upper end of the camera fixing plate 203 is provided with a rotation limiting mechanism, and the monitoring camera body 1 is fixedly arranged at the lower end of the camera fixing plate 203;

the upper end of the camera fixing plate 203 is provided with a turntable bearing 207, the lower end of the threaded lower rod 302 is provided with a rough structure, and the lower end of the threaded lower rod 302 is fixedly inserted into the inner ring of the turntable bearing 207;

the rotary limiting mechanism comprises a limiting rod 401 and a limiting hole 402, two groups of limiting rods 401 and two groups of limiting holes 402 are symmetrically arranged, the hole diameter of each limiting hole 402 is 0.2mm larger than the diameter of the corresponding limiting rod 401, the limiting rods 401 are welded and fixed at the upper end of the camera fixing plate 203, the limiting holes 402 are correspondingly formed in the threaded plate 202, and the upper ends of the limiting rods 401 penetrate through the threaded plate 202;

this device is whole to be installed through installation piece 5, specifically use the drilling machine to drill on the ceiling of mounted position wanting earlier, install the device through installation piece 5 through expansion bolts after the hole is bored, monitoring camera body 1 comes to monitor the electrical equipment in the network basic station, monitoring camera body 1 can autogiration, and monitoring camera body 1 can reciprocate under driving motor 205 just reversing and telescopic driving mechanism 3's effect, under rotary limiting mechanism's limiting displacement, camera fixed plate 203 self can not take place rotatoryly, because can not cause the influence to monitoring camera body 1's spin, no dead angle control has been realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a wireless network safety does not have dead angle monitoring devices, but including autogiration's surveillance camera head body (1) and installation mechanism (2), its characterized in that: installation mechanism (2) are including top fixed plate (201), threading board (202) and camera fixed plate (203), through stand (204) fixed connection between top fixed plate (201) and threading board (202), the upper end fixed mounting of threading board (202) has driving motor (205), flexible actuating mechanism (3) is used in the output shaft installation of driving motor (205), the lower extreme of flexible actuating mechanism (3) runs through threading board (202) and is connected with camera fixed plate (203), the upper end of camera fixed plate (203) is provided with rotatory stop gear, surveillance camera body (1) fixed mounting is in the lower extreme of camera fixed plate (203).

2. The wireless network security dead-corner-free monitoring device as claimed in claim 1, wherein: the outside integrated into one piece of top fixed plate (201) has installation piece (5), installation piece (5) symmetry is provided with two sets ofly, mounting hole (6) have been seted up on installation piece (5).

3. The wireless network security dead-corner-free monitoring device as claimed in claim 2, wherein: the telescopic driving mechanism (3) comprises an upper driving rod (301) and a lower threaded rod (302), the driving motor (205) is located between the top fixing plate (201) and the threaded plate (202), and the upper end of the upper driving rod (301) is fixedly connected to an output shaft of the driving motor (205) through a spline.

4. The wireless network security dead-corner-free monitoring device as claimed in claim 3, wherein: an internal thread seat (206) is embedded in the center of the thread plate (202), the lower thread rod (302) is in threaded connection with the internal thread seat (206), four groups of driving rods (303) are integrally formed at the lower end of the upper driving rod (301), four groups of driving holes (304) are correspondingly formed in the upper end of the lower thread rod (302), and the four groups of driving rods (303) are inserted into the driving holes (304).

5. The wireless network security dead-corner-free monitoring device as claimed in claim 4, wherein: the upper end of the camera fixing plate (203) is provided with a turntable bearing (207), the lower end of the threaded lower rod (302) is of a rough structure, and the lower end of the threaded lower rod (302) is fixedly inserted into an inner ring of the turntable bearing (207).

6. The wireless network security dead-corner-free monitoring device according to claim 5, wherein: the rotary limiting mechanism comprises a limiting rod (401) and a limiting hole (402), the limiting rod (401) and the limiting hole (402) are symmetrically provided with two sets, the limiting rod (401) is fixed to the upper end of the camera fixing plate (203) in a welding mode, the limiting hole (402) is correspondingly formed in the threaded plate (202), and the upper end of the limiting rod (401) penetrates through the threaded plate (202).

7. The wireless network security dead-corner-free monitoring device as claimed in claim 6, wherein: the length sum of the driving upper rod (301) and the driving rod (303) is equal to the length of the thread lower rod (302), the diameter of the driving rod (303) is 0.2mm smaller than the diameter of the driving hole (304), and the diameter of the limiting hole (402) is 0.2mm larger than the diameter of the limiting rod (401).

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