CN212696007U

CN212696007U - Signal interference ware protector for communication

Info

Publication number: CN212696007U
Application number: CN202022014602.6U
Authority: CN
Inventors: 周晔平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-12
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a signal interference ware protector for communication, including protective housing, protective housing both sides inner wall bottom rotates and is connected with same two-way lead screw, and two-way lead screw circumference outer wall both sides all rotate and be connected with the fixed block, the sliding tray has been seted up to fixed block top outer wall, and sliding tray inner wall sliding connection has a sliding block, and same fixed plate is installed to one side outer wall that two sliding blocks are relative, and same signal interference ware body has been placed to two fixed plate top outer walls, and the magnetic block ring is installed to signal interference ware body bottom outer wall. The utility model discloses in, through being provided with the fixed plate on circular block, two-way lead screw, fixed block and the sliding block, can fix the signal interference ware body, take place to rock when avoiding removing the signal interference ware body and remove, through the buffer spring who sets up in the sliding block bottom, can cushion the shock attenuation to the signal interference ware body, improved the stability of removal.

Description

Signal interference ware protector for communication

Technical Field

The utility model relates to the field of communication technology, especially, relate to a signal interference ware protector is used in communication.

Background

The mobile phone signal shielding device mainly aims at places where mobile phones are forbidden, such as various examination rooms, schools, gas stations, churches, courtrooms, libraries, conference centers (rooms), movie theaters, hospitals, governments, finance, prisons, public security, military places and the like, the mobile phone signal shielding device in the market can limit mobile phone signals beyond 500M meters of a transmitting station, the shielding radius is adjustable, the coverage range reaches more than 30 square meters, and the mobile phone signal shielding device can only shield the mobile phone signals and does not affect other electronic equipment. The power is saved, the power is 12W-480W, and the device is also called a signal interference device.

The conventional signal jammer may bump during transportation, which may cause internal electronic components to become loose, thereby affecting the service life of the signal jammer, and therefore a signal jammer protection device for communication is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the signal interference ware protector for communication that proposes, the problem that can effectual solution background art proposes.

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

the utility model provides a signal interference ware protector for communication, includes protective housing, protective housing both sides inner wall bottom rotates and is connected with same two-way lead screw, and two-way lead screw circumference outer wall both sides all rotate and are connected with the fixed block, the sliding tray has been seted up to fixed block top outer wall, and sliding tray inner wall sliding connection has a sliding block, and same fixed plate is installed to one side outer wall that two sliding blocks are relative, and same signal interference ware body has been placed to two fixed plate top outer walls, and the magnetic block ring is installed to signal interference ware body bottom outer wall.

Preferably, buffer spring is installed to sliding block bottom outer wall, and buffer spring bottom outer wall and sliding tray bottom inner wall fixed connection.

Preferably, one side of the bidirectional screw rod extends to the outside of the protective shell, and the outer wall of one side of the bidirectional screw rod is provided with a round block.

Preferably, the cover plate is hinged to one side of the outer wall of the top of the protective shell, and the handle is installed on one side of the outer wall of the top of the cover plate.

Preferably, the outer wall of the top of the cover plate is provided with a rectangular groove, and the inner walls of two sides of the rectangular groove are provided with the same iron mesh plate.

Preferably, the outer wall of the bottom of the protective shell is provided with a mounting groove, and the inner walls of two sides of the mounting groove are provided with the same cooling fan.

Preferably, the outer wall of the bottom of the protective shell is provided with a fixed frame, and the inner walls of two sides of the fixed frame are provided with the same dust removal screen plate.

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

1. through being provided with the fixed plate on circular block, two-way lead screw, fixed block and the sliding block, can fix the signal interference ware body, take place to rock when avoiding removing the signal interference ware body and remove, through the buffer spring who sets up in the sliding block bottom, can cushion the shock attenuation to the signal interference ware body, improved the stability of removal.

2. Through the magnet ring that is provided with signal interference ware body bottom and the iron mesh plate on the apron, can make the signal interference ware body fixed firm, guarantee the stability of work, through being provided with radiator fan, can dispel the heat to the signal interference ware body in the work, guaranteed that the signal interference ware body can normally work for a long time.

3. Embodiment 2 can protect radiator fan through being provided with fixed frame and the dustproof mesh board under the protective housing, and can remove dust to the air, avoids the dust to build up inside protective housing for the device becomes more perfect.

Drawings

Fig. 1 is a schematic front view of a communication signal jammer protection device according to the present invention;

fig. 2 is a schematic cross-sectional view of a protective housing of a communication signal jammer protective device according to the present invention;

fig. 3 is a schematic view of a partial structure of a protective housing according to embodiment 2 of the device for protecting a signal interference unit for communication of the present invention.

In the figure: the dust removal device comprises a round block 1, a protective shell 2, a cover plate 3, a 4-iron mesh plate, a handle 5, a bidirectional screw rod 6, a heat dissipation fan 7, a fixing plate 8, a buffer spring 9, a magnetic block ring 10, a fixing block 11, a sliding block 12, a signal interference unit body 13, a fixing frame 14 and a dust removal mesh plate 15.

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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a signal interference ware protector for communication, including protective housing 2, protective housing 2 both sides inner wall bottom rotates and is connected with same two-

way lead screw

6, and 6 circumference outer wall both sides of two-way lead screw all rotate and are connected with fixed block 11, the sliding tray has been seted up to fixed block 11 top outer wall, and sliding tray inner wall sliding connection has sliding block 12, same fixed plate 8 is installed to one side outer wall that two sliding blocks 12 are relative, same signal interference ware body 13 has been placed to two fixed plate 8 top outer walls, magnetic block ring 10 is installed to signal interference ware body 13 bottom outer wall.

The utility model discloses in, buffer spring 9 is installed to sliding block 12 bottom outer wall, and buffer spring 9 bottom outer wall and sliding tray bottom inner wall fixed connection, 6 one side of two-way lead screw extend to protective housing 2's outside, and 6 one side outer walls of two-way lead screw install

circular block

1, 2 top outer walls of protective housing one side articulate there is

apron

3, and 3 top outer walls of apron one side install handle 5, the rectangular channel has been seted up to 3 top outer walls of apron, and the rectangular channel both sides inner wall installs same iron mesh board 4, the mounting groove has been seted up to 2 bottom outer walls of protective housing, and the same radiator fan 7 is installed to mounting groove both sides inner wall.

The working principle is as follows: the signal interference device body 13 can be fixed by arranging the round block 1, the bidirectional screw rod 6, the fixed block 11 and the fixed plate 8 on the sliding block 12, the shaking generated when the signal interference device body 13 is moved is avoided, the buffer spring 13 arranged at the bottom of the sliding block 12 can buffer and damp the signal interference device body 13, thereby improving the stability of movement, when the device is moved to a working place, the cover plate 3 is opened, the signal interference device body 13 is taken out and put on the cover plate 3 for working, the magnetic block ring 10 arranged at the bottom of the signal interference device body 13 and the iron mesh plate 4 arranged on the cover plate 3 can firmly fix the signal interference device body 13, ensure the working stability, through being provided with radiator fan 7, can dispel the heat to the signal interference ware body 13 in the work, guaranteed that signal interference ware body 13 can normally work for a long time.

Example 2

Referring to fig. 1-3, the protection device for the signal interference unit for communication further comprises a fixing frame 14 mounted on the outer wall of the bottom of the protection housing 2, and the same dust removing screen 15 is mounted on the inner walls of two sides of the fixing frame 14.

The working principle is as follows: compared with the embodiment 1, the heat radiation fan 7 can be protected by the fixing frame 14 and the dustproof screen plate 15 arranged below the protection shell 2, the air can be dedusted, and dust is prevented from accumulating inside the protection shell 2, so that the device is more perfect.

The utility model discloses the standard part that uses in all can purchase from the market, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, and the controller can play the conventional known equipment of control for radiator fan and signal interference ware body etc. the control circuit of controller can be realized through the simple programming of technical staff in this field, the providing of power also belongs to the common general knowledge in this field, and the invention is mainly used for protecting mechanical device, so control mode and circuit connection are not explained in detail again to the invention.

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 signal interference ware protector for communication, includes protective housing (2), its characterized in that, protective housing (2) both sides inner wall bottom is rotated and is connected with same two-way lead screw (6), and two-way lead screw (6) circumference outer wall both sides all rotate and be connected with fixed block (11), the sliding tray has been seted up to fixed block (11) top outer wall, and sliding tray inner wall sliding connection has sliding block (12), and same fixed plate (8) are installed to one side outer wall that two sliding blocks (12) are relative, and same signal interference ware body (13) have been placed to two fixed plate (8) top outer walls, and magnetic block ring (10) are installed to signal interference ware body (13) bottom outer wall.

2. The signal jammer protector for communication of claim 1, characterized in that the bottom outer wall of the sliding block (12) is installed with a buffer spring (9), and the bottom outer wall of the buffer spring (9) is fixedly connected with the bottom inner wall of the sliding groove.

3. The signal jammer guard for communication according to claim 1, wherein the bidirectional screw (6) is extended to the outside of the guard housing (2) at one side, and the circular block (1) is installed at the outer wall of the bidirectional screw (6) at one side.

4. The signal interference device protector for communication according to claim 1, characterized in that the cover plate (3) is hinged to one side of the top outer wall of the protective shell (2), and the handle (5) is installed on one side of the top outer wall of the cover plate (3).

5. The protection device for the signal interference unit for communication according to claim 4, wherein the outer wall of the top of the cover plate (3) is provided with a rectangular groove, and the inner walls of two sides of the rectangular groove are provided with the same iron mesh plate (4).

6. The signal interference device protector for communication according to claim 1, characterized in that the outer wall of the bottom of the protection housing (2) is provided with a mounting groove, and the inner walls of both sides of the mounting groove are provided with the same heat dissipation fan (7).

7. The signal interference device protector for communication according to claim 6, characterized in that the outer wall of the bottom of the protective shell (2) is provided with a fixed frame (14), and the inner walls of both sides of the fixed frame (14) are provided with the same dust screen (15).