CN213342359U

CN213342359U - Electronic information anti-interference device

Info

Publication number: CN213342359U
Application number: CN202022504487.0U
Authority: CN
Inventors: 郭晓东; 郭晓斌; 王希英; 王丽芳; 陈超; 申丽荣
Original assignee: Taiyuan University of Science and Technology
Current assignee: Taiyuan University of Science and Technology
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-01
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an electronic information anti-jamming ware, including base member and anti-jamming ware, the base member outside is provided with the fixing base, and fixing base connecting threaded rod to threaded rod constitutes threaded connection with the screw hole in the wall, the base member openly is provided with the pendulum page or leaf, and pendulum page or leaf and chamber door constitution rotary mechanism to the chamber door openly is provided with glass window and lock handle, the through-hole has been seted up to the base member lower extreme, and the hole has been seted up to the inside left and right sides of base member. This electronic information anti-jamming ware is provided with first locating plate, dog, second locating plate, base member and pull ring, and consequently the device is convenient for install and dismantle, and its theory of operation is: the first positioning plate and the second positioning plate on the left side and the right side of the anti-interference device are clamped into the base body, the installation can be completed until the stop block and the clamping groove are clamped, when the anti-interference device needs to be disassembled, the anti-interference device is pulled outwards only by holding the pull ring with a hand, and the anti-interference device is separated from the clamping groove until the stop block and the clamping groove, so that the practicability is very convenient to increase.

Description

Electronic information anti-interference device

Technical Field

The utility model relates to an anti-jamming unit technical field specifically is an electronic information anti-jamming unit.

Background

The video anti-jamming device is an optimal auxiliary tool for solving the problem of video jamming in video monitoring. The other one is the amplification anti-interference mode, in principle, the anti-interference device cannot eliminate interference, but can actually effectively reduce the amplitude of an interference signal, but the video anti-interference device in the market at present has many defects, such as:

1. the video anti-jamming device in the current market is inconvenient to install and disassemble, and is lack of a device and a locking mechanism which can guide in the process of installation and disassembly due to the defects of the structure of the video anti-jamming device in the current market, so that the video anti-jamming device in the current market is inconvenient to install and disassemble, time-consuming and labor-consuming, and easy to make mistakes in the process of installation, so that the video anti-jamming device in the current market is not practical;

2. the video anti-jamming device in the current market is not convenient to maintain, and due to the fact that the video anti-jamming device in the current market has defects, the video anti-jamming device is lack of a device capable of being opened and closed, and the video anti-jamming device is inconvenient to open for repairing and maintaining when parts of the video anti-jamming device are damaged, so that the service life of the video anti-jamming device is prolonged, and therefore the video anti-jamming device in the current market is not practical.

We therefore propose an electronic information jammer in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic information anti-jamming unit to solve the problem that the installation is not convenient for, not convenient to detach and not convenient to maintain on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic information anti-jamming ware, includes base member and anti-jamming ware, the base member outside is provided with the fixing base, and fixing base connecting threaded rod to threaded rod constitutes threaded connection with the screw hole in the wall, the base member openly is provided with the pendulum page or leaf, and just the pendulum page or leaf constitutes rotary mechanism with the chamber door to the chamber door openly is provided with glass window and lock handle, the through-hole has been seted up to the base member lower extreme, and the inside left and right sides of base member has seted up the hole to downthehole dog and the spring of being provided with, the anti-jamming ware upper end is provided with the pull ring, and the anti-jamming ware left and right sides is provided with first locating plate to.

Preferably, the number of the substrates is 1, the size of the substrate is larger than that of the interference suppressor, and the appearance of the substrate is cuboid.

Preferably, there are 4 fixing bases, and the fixing base sets up about the central bilateral symmetry of base member to the size of fixing base is greater than the size of threaded rod.

Preferably, the number of the threaded holes is 4, the diameter of each threaded hole is larger than the thread diameter of the threaded rod, and the depth of each threaded hole is larger than the length of the threaded rod.

Preferably, the number of the through holes is 2, the through holes are arranged in bilateral symmetry about the center of the base body, and the through holes are of a circular structure.

Preferably, the number of the stop blocks is 2, the size of each stop block is smaller than that of the inner hole, and the stop blocks and the clamping grooves form a clamping mechanism.

Preferably, there are 2 first locating plates, the first locating plates are arranged in a bilateral symmetry mode about the center of the interference eliminator, the length of the first locating plates is smaller than the width of the base body, there are 2 second locating plates, the second locating plates are arranged in a bilateral symmetry mode about the center of the interference eliminator, and the length of the second locating plates is equal to that of the first locating plates.

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

1. this electronic information anti-jamming ware is provided with first locating plate, dog, second locating plate, base member and pull ring, and consequently the device is convenient for install and dismantle, and its theory of operation is: the first positioning plate and the second positioning plate on the left side and the right side of the anti-interference device are clamped along the base body until the stop block is clamped with the clamping groove, so that the installation can be completed, when the anti-interference device needs to be disassembled, the anti-interference device only needs to be pulled outwards by holding the pull ring by hands until the stop block is separated from the clamping groove, and the practicability is very convenient to increase;

2. this electronic information anti-jamming ware is provided with pendulum page or leaf, chamber door, lock handle and glass window, and consequently the device is convenient for maintain, and its theory of operation is: when the device live time is one long, the inside dirt that accumulates easily of base member, only need hold the pull ring with the hand and outwards drag the interference killing feature, pull out the interference killing feature, open the lock handle in the chamber door outside again and can clean the maintenance inside the base member, increased the practicality.

Drawings

FIG. 1 is a schematic diagram of a formal half-section structure of the base body of the present invention;

FIG. 2 is a schematic view of the front view structure of the base body of the present invention;

FIG. 3 is a schematic view of the top view of the base body of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a substrate; 2. a fixed seat; 3. a threaded rod; 4. a threaded hole; 5. a wall; 6. page turning; 7. a box door; 8. a glass window; 9. a door lock handle; 10. a through hole; 11. an inner bore; 12. a stopper; 13. a spring; 14. an anti-jamming device; 15. a pull ring; 16. a first positioning plate; 17. a card slot; 18. and a second 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: an electronic information interference preventer comprises a base body 1, a fixed seat 2, a threaded rod 3, a threaded hole 4, a wall 5, a swinging page 6, a box door 7, a glass window 8, a door lock handle 9, a through hole 10, an inner hole 11, a stop block 12, a spring 13, an interference preventer 14, a pull ring 15, a first positioning plate 16, a clamping groove 17 and a second positioning plate 18, wherein the fixed seat 2 is arranged on the outer side of the base body 1, the fixed seat 2 is connected with the threaded rod 3, the threaded rod 3 is in threaded connection with the threaded hole 4 in the wall 5, the swinging page 6 is arranged on the front surface of the base body 1, the swinging page 6 and the box door 7 form a rotating mechanism, the glass window 8 and the door lock handle 9 are arranged on the front surface of the box door 7, the through hole 10 is arranged at the lower end of the base body 1, the inner holes 11 are arranged on the left side and the right side of the inner part of the, and the first positioning plate 16 is provided with a clamping groove 17, and the rear side of the interference suppressor 14 is provided with a second positioning plate 18.

Base member 1 has 1, and the size of base member 1 is greater than interference killing feature 14 to the appearance of base member 1 is the cuboid form, guarantees that interference killing feature 14 can put into

base member

1, and 14 laminating base members 1 of interference killing feature, makes the device stable in structure reasonable, has increased the practicality.

Fixing base 2 has 4, and fixing base 2 is left right symmetry setting about the center of base member 1 to the size of fixing base 2 is greater than the size of threaded rod 3, guarantees that fixing base 2 can fix base member 1 on wall 5 steadily, and base member 1 can not drop and rock, makes the device stable in structure reasonable, has increased the practicality.

Threaded hole 4 has 4, and threaded hole 4's diameter is greater than threaded diameter of threaded rod 3 to threaded hole 4's the degree of depth is greater than threaded rod 3's length, guarantees that threaded rod 3 can install smoothly and inject in threaded hole 4, and threaded rod 3 can all install into threaded hole 4, makes base member 1 can not drop and rock, increases the device's structural stability, has increased the practicality.

Through-hole 10 has 2, and through-hole 10 sets up about the central bilateral symmetry of base member 1 to through-hole 10 is circular structure, guarantees that the bottom of interference killing feature 14 can ann insert base member 1, makes the device stable in structure reasonable, has increased the practicality.

Dog 12 has 2, and the size of dog 12 is less than the size of hole 11 to dog 12 constitutes block mechanism with draw-in groove 17, guarantees that dog 12 can block draw-in groove 17 smoothly, and dog 12 can carry on spacingly to base member 1, makes the device stable in structure reasonable, has increased the practicality.

First locating plate 16 has 2, and first locating plate 16 sets up about the central bilateral symmetry of anti-interference ware 14, and the length of first locating plate 16 is less than the width of base member 1, second locating plate 18 has 2, and second locating plate 18 sets up about the central bilateral symmetry of anti-interference ware 14, and the length of second locating plate 18 equals the length of first locating plate 16, it is spacing to guarantee that first locating plate 16 and second locating plate 18 can confront interference ware 14, make the device stable in structure reasonable, and the practicality has been increased.

The working principle is as follows: when the electronic information interference preventer is used, firstly, the device is installed, a threaded rod 3 penetrates through a fixed seat 2 on the outer side of a base body 1, the threaded rod 3 is driven into a threaded hole 4 in a wall 5, the base body 1 is fixed, then an interference preventer 14 is installed, a first positioning plate 16 and a second positioning plate 18 on the left side and the right side of the interference preventer 14 are clamped along the base body 1 until a stop block 12 in an inner hole 11 in the base body 1 is clamped with a clamping groove 17 of the first positioning plate 16, the installation can be completed, when disassembly is needed, the interference preventer 14 is pulled outwards by only holding a pull ring 15 at the upper end of the interference preventer 14 by hands until the stop block 12 in the inner hole 11 in the base body 1 is separated from the clamping groove 17 on the outer side of the first positioning plate 16, when the device is used for a long time, dirt is easy to accumulate in the base body 1, the interference preventer 14 is pulled outwards by holding the, the inside of the base body 1 can be cleaned and maintained by pulling out the interference preventer 14 and then opening the door lock handle 9 on the outer side of the box door 7, so that the practicability is increased, and a series of work can be completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electronic information interference suppressor, comprising a base body (1) and an interference suppressor (14), characterized in that: a fixed seat (2) is arranged on the outer side of the matrix (1), the fixed seat (2) is connected with a threaded rod (3), and the threaded rod (3) and the threaded hole (4) in the wall (5) form a threaded connection, the front surface of the base body (1) is provided with a pendulum blade (6), the pendulum blade (6) and the box door (7) form a rotating mechanism, and the front surface of the box door (7) is provided with a glass window (8) and a door lock handle (9), the lower end of the base body (1) is provided with a through hole (10), the left side and the right side inside the base body (1) are provided with inner holes (11), a stop block (12) and a spring (13) are arranged in the inner hole (11), a pull ring (15) is arranged at the upper end of the anti-interference device (14), and the left and right sides of the interference suppressor (14) are provided with first positioning plates (16), and the first positioning plate (16) is provided with a clamping groove (17), and the rear side of the interference eliminator (14) is provided with a second positioning plate (18).

2. A tamper-resistant device for electronic information according to claim 1, wherein: the number of the base bodies (1) is 1, the size of each base body (1) is larger than that of each interference preventer (14), and the appearance of each base body (1) is cuboid.

3. A tamper-resistant device for electronic information according to claim 1, wherein: fixing base (2) have 4, and fixing base (2) are the bilateral symmetry setting about the center of base member (1) about to the size of fixing base (2) is greater than the size of threaded rod (3).

4. A tamper-resistant device for electronic information according to claim 1, wherein: the number of the threaded holes (4) is 4, the diameter of each threaded hole (4) is larger than that of the corresponding threaded rod (3), and the depth of each threaded hole (4) is larger than the length of the corresponding threaded rod (3).

5. A tamper-resistant device for electronic information according to claim 1, wherein: the number of the through holes (10) is 2, the through holes (10) are arranged in a left-right symmetrical mode relative to the center of the base body (1), and the through holes (10) are of a circular structure.

6. A tamper-resistant device for electronic information according to claim 1, wherein: the number of the stop blocks (12) is 2, the size of each stop block (12) is smaller than that of the inner hole (11), and the stop blocks (12) and the clamping grooves (17) form a clamping mechanism.

7. A tamper-resistant device for electronic information according to claim 1, wherein: the number of the first positioning plates (16) is 2, the first positioning plates (16) are arranged in a bilateral symmetry mode about the center of the interference eliminator (14), the length of the first positioning plates (16) is smaller than the width of the base body (1), the number of the second positioning plates (18) is 2, the second positioning plates (18) are arranged in a bilateral symmetry mode about the center of the interference eliminator (14), and the length of the second positioning plates (18) is equal to the length of the first positioning plates (16).