CN213426793U

CN213426793U - Electronic information anti-interference device

Info

Publication number: CN213426793U
Application number: CN202022231639.4U
Authority: CN
Inventors: 林愈连
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-11
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an electronic information anti-jamming ware relates to anti-jamming ware technical field, including the safety cover, first spring is installed on the inside top of safety cover, the bottom that the inside of safety cover is located first spring is provided with first rubber slab, the second spring is installed to the inside bottom of safety cover, the inside top that is located the second spring of safety cover is provided with the second rubber slab, the internally mounted of safety cover has the anti-jamming ware main part, the inner wall of anti-jamming ware main part is provided with the silicone grease layer. The utility model discloses a set up first spring, second spring, first rubber slab, second rubber slab and metal mesh, carry out shock attenuation protection through first spring and second spring counterwork interference ware main part, prevent that the inside components and parts of anti-interference ware main part from causing the damage, absorb through the power that first rubber slab and second rubber slab counterwork interference ware main part produced when vibrations, increase counterwork interference ware main part protect function.

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

In the use process of some existing electronic devices, in order to ensure the stability of signals, external unwanted signals need to be weakened or eliminated, so as to avoid interference on the wanted signals, and generally, an information anti-jammer is adopted for protection.

The current anti-jamming unit can not be fine dispels the heat when using, causes the damage to inside components and parts easily, influences device life, and the anti-jamming unit collides with the striking and damages easily at the in-process that removes, can not carry out effectual protection to it, can not prevent that external magnetic field antagonism interference device from disturbing, influences the anti-jamming unit and uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the electronic information interference unit is provided for solving the problems that the interference unit can not carry out good heat dissipation and can not resist the interference unit to protect and prevent the external magnetic field from influencing the use of the interference unit.

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 the safety cover, first spring is installed on the inside top of safety cover, the inside bottom that is located first spring of safety cover is provided with first rubber slab, the second spring is installed to the inside bottom of safety cover, the inside top that is located the second spring of safety cover is provided with the second rubber slab, the internally mounted of safety cover has the anti-jamming ware main part, the inner wall of anti-jamming ware main part is provided with the silicone grease layer, one side of anti-jamming ware main part is connected with the fin, the inside of anti-jamming ware main part is provided with the metal mesh, the louvre has been seted up to one side of safety cover, the fan is installed to the inner wall of louvre, one side that the inner wall of louv.

Preferably, the two sides of the dust screen are connected with sliders, and the dust screen is in sliding connection with the inner walls of the heat dissipation holes through the sliders.

Preferably, the fans and the dust screens are arranged in two groups, and the two groups of fans and the dust screens are symmetrically arranged with a vertical central axis of the protective cover.

Preferably, the radiating fins are provided with four groups, the four groups of radiating fins are distributed on one side of the anti-interference device main body at equal intervals, and the radiating fins are symmetrically arranged on the vertical central axis of the anti-interference device main body.

Preferably, the first springs are provided with three groups, and the three groups of first springs are distributed at the top end inside the protective cover at equal intervals.

Preferably, the second springs are provided in four groups, and the four groups of the second springs are angry at equal distances at the bottom end inside the protective cover.

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

1. the utility model discloses a set up the silicone grease layer, the fin, fan and dust screen, the anti-interference ware main part is when carrying out work, produce a large amount of heats, the heat that countermeasures the interference ware main part through the silicone grease layer produces absorbs, give off the silicone grease layer internal heat to the safety cover through the fin, the fan rotates, bleed to the safety cover inside through the fan, discharge the heat inside the safety cover to the external world, countermeasure the interference ware main part and carry out quick heat dissipation, anti-interference ware main part life has been increased, prevent dust through the dust screen, prevent that the dust from entering into the interference ware main part through the louvre inside, influence interference ware main part result of use;

2. the utility model discloses a set up first spring, the second spring, first rubber slab, second rubber slab and metal mesh, carry out shock attenuation protection through first spring and second spring counterwork interference ware main part, prevent that the inside components and parts of interference unit main part from causing the damage, absorb through the power that first rubber slab and second rubber slab counterwork interference ware main part produced when vibrations, increase counterwork interference ware main part protect function, the metal mesh through the inside setting of interference unit main part prevents that external magnetic field from influencing the use of interference unit main part.

Drawings

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

FIG. 2 is a schematic diagram of the main structure of the anti-interference unit of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a protective cover; 2. a first spring; 3. a first rubber sheet; 4. an anti-jammer body; 5. a heat sink; 6. a second rubber sheet; 7. a second spring; 8. a silicone layer; 9. a metal mesh; 10. a fan; 11. heat dissipation holes; 12. a dust screen.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an electronic information anti-interference device includes a protection cover 1, a first spring 2 is installed on the top end inside the protection cover 1, a first rubber plate 3 is installed on the bottom end, located at the first spring 2, inside the protection cover 1, a second spring 7 is installed on the bottom end inside the protection cover 1, a second rubber plate 6 is installed on the top end, located at the second spring 7, inside the protection cover 1, an anti-interference device main body 4 is installed inside the protection cover 1, a silicone layer 8 is arranged on the inner wall of the anti-interference device main body 4, a cooling fin 5 is connected to one side of the anti-interference device main body 4, a metal mesh 9 is installed inside the anti-interference device main body 4, a cooling hole 11 is formed in one side of the protection cover 1, a fan 10 is installed on the inner wall of the.

Please refer to fig. 3, the two sides of the dust screen 12 are connected with sliders, and the dust screen 12 is slidably connected with the inner walls of the heat dissipation holes 11 through the sliders, so that the dust screen 12 can be conveniently detached and installed.

Please refer to fig. 1, two sets of fans 10 and dust screens 12 are disposed, the two sets of fans 10 and dust screens 12 are disposed symmetrically with respect to a vertical central axis of the protection cover 1, and the two sets of fans 10 are disposed to rapidly dissipate heat inside the protection cover 1.

Please refer to fig. 2, the four sets of cooling fins 5 are disposed, the four sets of cooling fins 5 are distributed at equal intervals on one side of the anti-interference device main body 4, and the cooling fins 5 are symmetrically disposed on the vertical central axis of the anti-interference device main body 4, so as to facilitate the cooling through the multiple sets of cooling fins 5.

Please refer to fig. 1, the first springs 2 are provided with three sets, and the three sets of the first springs 2 are equidistantly distributed at the top end inside the protection cover 1, so as to facilitate damping against the main body 4 of the jammer by the first springs 2.

Please refer to fig. 1, the second springs 7 are provided with four sets, and the four sets of the second springs 7 are angry at equal distances at the bottom end inside the protection cover 1, so as to facilitate the shock absorption against the disturber body 4 by the second springs 4.

The working principle is as follows: firstly, when the anti-interference device body 4 works, a large amount of heat is generated, the heat generated by the anti-interference device body 4 is absorbed through the silicone layer 8, the heat in the silicone layer 8 is dissipated to the protection cover 1 through the radiating fin 5, the fan 10 rotates, the inside of the protection cover 1 is pumped through the fan 10, the heat in the protection cover 1 is exhausted to the outside, the anti-interference device body 4 is rapidly radiated, the service life of the anti-interference device body 4 is prolonged, dust is prevented through the dust screen 12, dust is prevented from entering the interference device body 4 through the radiating holes 11, the use effect of the interference device body 4 is influenced, the first spring 2 and the second spring 7 are used for shock absorption protection of the interference device body 4, damage of components in the anti-interference device body 4 is prevented, the force generated by the first rubber plate 3 and the second rubber plate 6 when the anti-interference device body 4 vibrates is absorbed, the protection function of the anti-interference device main body 4 is added, and the metal net 9 arranged inside the anti-interference device main body 4 prevents the external magnetic field from influencing the use of the anti-interference device main body 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electronic information interference suppressor, comprising a protective cover (1), characterized in that: a first spring (2) is arranged at the top end inside the protective cover (1), a first rubber plate (3) is arranged inside the protective cover (1) and positioned at the bottom end of the first spring (2), a second spring (7) is arranged at the bottom end inside the protective cover (1), a second rubber plate (6) is arranged inside the protective cover (1) and positioned at the top end of the second spring (7), an anti-interference device main body (4) is arranged in the protective cover (1), a silicone grease layer (8) is arranged on the inner wall of the anti-interference device main body (4), one side of the anti-interference device main body (4) is connected with a radiating fin (5), a metal mesh (9) is arranged inside the anti-interference device main body (4), one side of the protective cover (1) is provided with a heat dissipation hole (11), the inner wall of the heat dissipation hole (11) is provided with a fan (10), one side of the inner wall of the heat dissipation hole (11) which is positioned at the fan (10) is connected with a dust screen (12).

2. A tamper-resistant device for electronic information according to claim 1, wherein: the two sides of the dust screen (12) are connected with sliders, and the dust screen (12) is connected with the inner walls of the heat dissipation holes (11) in a sliding mode through the sliders.

3. A tamper-resistant device for electronic information according to claim 1, wherein: the fan (10) and the dust screen (12) are arranged in two groups, and the fan (10) and the dust screen (12) are symmetrically arranged with the vertical central axis of the protective cover (1).

4. A tamper-resistant device for electronic information according to claim 1, wherein: the radiating fins (5) are arranged in four groups, the four groups of radiating fins (5) are distributed on one side of the anti-interference device main body (4) at equal intervals, and the radiating fins (5) are symmetrically arranged with the vertical central axis of the anti-interference device main body (4).

5. A tamper-resistant device for electronic information according to claim 1, wherein: the first springs (2) are provided with three groups, and the three groups of first springs (2) are distributed at the top end inside the protective cover (1) at equal intervals.

6. A tamper-resistant device for electronic information according to claim 1, wherein: the second springs (7) are provided with four groups, and the four groups of second springs (7) are angry at equal intervals at the bottom end inside the protective cover (1).