Isolator structure with efficient electromagnetic shielding function

Abstract

The utility model discloses an isolator structure with an efficient electromagnetic shielding function. The isolator structure comprises an isolation cabinet main body and an isolation cabinet arranged at the front part of the isolation cabinet main body, when the structure is used, electronic equipment is firstly placed on the hollowed-out partition plate on the inner side of the isolation cabinet body, then the isolation cabinet is closed, the isolation pad on the outer wall of the isolation cabinet is made of conductive rubber materials and has good shielding performance and elasticity, and the heat conduction plate and the isolation cabinet are made of aluminum metal materials and have good shielding performance and elasticity. A first isolation layer, a second isolation layer and a third isolation layer in the isolation cabinet main body are respectively made of Fe-Si-Al magnetic powder, honeycomb porous graphene and flexible ferrite, so that the shielding performance of the isolation cabinet main body can be enhanced; through cooperative use of the isolation cabinet main body, the first isolation layer, the second isolation layer, the third isolation layer, the isolation cabinet, the isolation pad and the heat conduction plate, the electromagnetic isolation performance of the isolation cabinet main body is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical fields related to electromagnetic shielding, and specifically relates to an isolator structure with high-efficiency electromagnetic shielding function. BACKGROUND

[0002] The electromagnetic shielding isolation gas can effectively isolate the interference between the internal equipment and the external electromagnetic interference source, reduce electromagnetic radiation and electromagnetic induction, and ensure the stability and reliability of the equipment. The isolator structure with high-efficiency electromagnetic shielding function mainly comprises a control box, an isolation cabinet main body, a base, a pulley, an isolation cabinet, a liquid crystal display, control buttons, a hollow partition, an isolation pad, a blowing device main body, a clamping block, a clamping groove, a placing groove, a heat-conducting plate, a heat-dissipating plate, a mounting groove, a first isolation layer, a second isolation layer, a third isolation layer, a hollow cavity, an air outlet, a blade, an output shaft, a motor main body, an air inlet, a slot, a magnetic plate and other components. The existing isolator structure with high-efficiency electromagnetic shielding function has poor shielding effect in use, which affects the normal work of the electronic equipment in the isolation cabinet main body. Therefore, the isolator structure with high-efficiency electromagnetic shielding function is indispensable. SUMMARY

[0003] The utility model discloses a kind of isolator structures with high-efficiency electromagnetic shielding function, to solve the problem that the existing isolator structure with high-efficiency electromagnetic shielding function in above background technology is shielded in use Effect is poor and can affect the normal work of the electronic equipment in isolation cabinet main body.

[0004] To achieve the above object, the utility model provides the following technical scheme: an isolator structure with high-efficiency electromagnetic shielding function, comprising

[0005] Isolation cabinet main body and isolation cabinet are set in the front position of the isolation cabinet main body;

[0006] The outer wall position of the isolation cabinet is filled with isolation pad;

[0007] Control box is installed at the upper end position of the isolation cabinet main body, control button is arranged at the front right side position of the control box, liquid crystal display is arranged at the left side position of control button in the front of the control box;

[0008] Hollow partition is installed at the inner side position of the isolation cabinet main body, heat-conducting plate is installed at the rear end position of hollow partition in the inner side of the isolation cabinet main body;

[0009] Hollow cavity is arranged at the inner position of the isolation cabinet main body, first isolation layer, second isolation layer and third isolation layer are sequentially arranged from outside to inside in the inner portion of the hollow cavity;

[0010] Through cooperation of the isolation cabinet body, the first isolation layer, the second isolation layer, the third isolation layer, the isolation cabinet, the isolation pad and the heat-conducting plate, electromagnetic isolation performance of the isolation cabinet body is strengthened.

[0011] Preferably, a mounting groove is arranged at the inner back side of the isolation cabinet body and at the back side of the heat-conducting plate, a heat-dissipating plate is connected to the back end of the heat-conducting plate and at the inner side of the mounting groove, and the heat-conducting plate and the heat-dissipating plate are both made of aluminum metal material.

[0012] Preferably, a placing groove is arranged at the inner wall of the isolation cabinet, and a clamping groove is arranged at the left and right sides of the placing groove.

[0013] Preferably, a blowing device body is arranged at the inner side of the placing groove, an air outlet is arranged at the left wall of the blowing device body, and an air inlet is arranged at the upper end of the blowing device body.

[0014] Preferably, a motor body, an output shaft and a blade are sequentially arranged from the outside to the inside of the blowing device body, and the motor body is electrically connected with an external power supply.

[0015] Preferably, a clamping block is connected to the left and right sides of the blowing device body at the inner side of the clamping groove, and an insertion groove is arranged at the upper and lower ends of the clamping block, and a magnetic plate is inlaid in the insertion groove.

[0016] Preferably, the magnetic plate is connected with the isolation cabinet through magnetic adsorption, the isolation cabinet is made of aluminum metal material, and cooperation of the blowing device body, the heat-conducting plate and the heat-dissipating plate strengthens the heat-dissipating effect of the isolation cabinet body, and cooperation of the clamping block, the clamping groove, the placing groove and the magnetic plate strengthens the stability and convenience of the blowing device body.

[0017] Preferably, a base is arranged at the lower end of the isolation cabinet body, and a pulley is arranged at each of the four corners of the lower end of the base, and the pulley is arranged to strengthen the convenience of moving the isolation cabinet body.

[0018] Compared with the prior art, the isolation device structure with high-efficiency electromagnetic shielding function has the following beneficial effects:

[0019] In the isolation device structure with high-efficiency electromagnetic shielding function, when the isolation device structure with high-efficiency electromagnetic shielding function is used, first, the electronic equipment is placed on the hollow partition plate in the inside of the isolation cabinet main body, then the isolation cabinet is closed, the isolation pad of the outer wall of the isolation cabinet is made of conductive rubber material and can extrude the inner wall of the isolation cabinet main body, the conductive rubber contains silver and other conductive components and has good shielding performance and elasticity, the heat conduction plate and the isolation cabinet are made of aluminum material, which can enhance the shielding performance of the isolation cabinet, the first isolation layer, the second isolation layer and the third isolation layer in the inside of the isolation cabinet main body are respectively made of iron silicon aluminum magnetic powder, honeycomb porous graphene and flexible ferrite, the iron silicon aluminum magnetic powder has specific chemical composition and magneto-electric performance and can effectively shield electromagnetic interference, the honeycomb porous graphene simulates the honeycomb structure and can make incident electromagnetic waves be reflected and absorbed multiple times and is suitable for ultra-high performance electromagnetic shielding application, the flexible ferrite is filled with magnetic particle polymer sheet and has high magnetic permeability, dielectric constant and conductivity and is an ideal choice for high-frequency electromagnetic shielding, and the cooperation of the isolation cabinet main body, the first isolation layer, the second isolation layer, the third isolation layer, the isolation cabinet, the isolation pad and the heat conduction plate enhances the electromagnetic isolation performance of the isolation cabinet main body.

[0020] In the isolation device structure with high-efficiency electromagnetic shielding function, when the isolation device structure with high-efficiency electromagnetic shielding function is used, first, the electronic equipment is placed on the hollow partition plate in the inside of the isolation cabinet main body, then the isolation cabinet is closed, the isolation pad of the outer wall of the isolation cabinet is made of conductive rubber material and can extrude the inner wall of the isolation cabinet main body, the conductive rubber contains silver and other conductive components and has good shielding performance and elasticity, the heat conduction plate and the isolation cabinet are made of aluminum material, which can enhance the shielding performance of the isolation cabinet, the first isolation layer, the second isolation layer and the third isolation layer in the inside of the isolation cabinet main body are respectively made of iron silicon aluminum magnetic powder, honeycomb porous graphene and flexible ferrite, the iron silicon aluminum magnetic powder has specific chemical composition and magneto-electric performance and can effectively shield electromagnetic interference, the honeycomb porous graphene simulates the honeycomb structure and can make incident electromagnetic waves be reflected and absorbed multiple times and is suitable for ultra-high performance electromagnetic shielding application, the flexible ferrite is filled with magnetic particle polymer sheet and has high magnetic permeability, dielectric constant and conductivity and is an ideal choice for high-frequency electromagnetic shielding, and the cooperation of the isolation cabinet main body, the first isolation layer, the second isolation layer, the third isolation layer, the isolation cabinet, the isolation pad and the heat conduction plate enhances the electromagnetic isolation performance of the isolation cabinet main body. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the isolation device structure with high-efficiency electromagnetic shielding function.

[0022] Figure 2 It is a structure schematic view of the isolation device structure with high-efficiency electromagnetic shielding function opening the isolation cabinet.

[0023] Figure 3 The structure schematic view of the back of the isolator structure with high-efficiency electromagnetic shielding function.

[0024] Figure 4 The structure schematic view of the inside of the isolation cabinet main body of the isolator structure with high-efficiency electromagnetic shielding function.

[0025] Figure 5 The structure schematic view of the inside of the blowing device main body of the isolator structure with high-efficiency electromagnetic shielding function.

[0026] Figure 6 The structure schematic view of the blowing device main body of the isolator structure with high-efficiency electromagnetic shielding function.

[0027] In the figure: 1, control box; 2, isolation cabinet main body; 3, base; 4, pulley; 5, isolation cabinet; 6, liquid crystal display; 7, control button; 8, hollow partition; 9, isolation pad; 10, blowing device main body; 11, clamping block; 12, clamping groove; 13, placing groove; 14, heat conduction plate; 15, heat dissipation plate; 16, mounting groove; 17, first isolation layer; 18, second isolation layer; 19, third isolation layer; 20, hollow cavity; 21, air outlet; 22, blade; 23, output shaft; 24, motor main body; 25, air inlet; 26, slot; 27, magnetic plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] The present application provides a Figures 1-6The illustrated isolator structure with high-efficiency electromagnetic shielding function, an isolator structure with high-efficiency electromagnetic shielding function, comprising an isolation cabinet main body 2 and a isolation cabinet 5 arranged at the front position of the isolation cabinet main body 2; The outer wall position of the isolation cabinet 5 is filled with isolation pad 9; The upper end position of the isolation cabinet main body 2 is provided with a control box 1, the front right side of the control box 1 is provided with a control button 7, and the left side of the control box 1 in front of the control button 7 is provided with a liquid crystal display 6; The inner side of the isolation cabinet main body 2 is installed with a hollow partition plate 8, and the inner side of the isolation cabinet main body 2 is installed with a heat conducting plate 14 at the rear end of the hollow partition plate 8; The inside of the hollow cavity 20 is sequentially provided with a first isolation layer 17, a second isolation layer 18 and a third isolation layer 19 from outside to inside; The cooperation of the isolation cabinet main body 2, the first isolation layer 17, the second isolation layer 18, the third isolation layer 19, the isolation cabinet 5, the isolation pad 9 and the heat conducting plate 14 strengthens the electromagnetic isolation performance of the isolation cabinet main body 2.

[0030] As Figure 1 , Figure 2 , Figure 3 And Figure 4 As shown, in order to strengthen the electromagnetic isolation performance of the isolation cabinet main body 2, when using the isolator structure with high-efficiency electromagnetic shielding function, first place the electronic equipment on the hollow partition plate 8 inside the isolation cabinet main body 2, then close the isolation cabinet 5, the isolation pad 9 of the outer wall of the isolation cabinet 5 is made of conductive rubber material and will extrude the inner wall of the isolation cabinet main body 2, the conductive rubber contains silver and other conductive components, has good shielding performance and elasticity, because the heat conducting plate 14 and the isolation cabinet 5 are made of aluminum metal material, the shielding performance of the isolation cabinet is strengthened, the first isolation layer 17, the second isolation layer 18 and the third isolation layer 19 inside the isolation cabinet main body 2 are made of iron-silicon-aluminum magnetic powder, honeycomb porous graphene and flexible ferrite respectively, the iron-silicon-aluminum magnetic powder has specific chemical composition and magnetic and electric performance, can effectively shield electromagnetic interference, the honeycomb porous graphene imitates the honeycomb structure inside, can make the incident electromagnetic wave be reflected and absorbed many times, suitable for ultra-high performance electromagnetic shielding application, the flexible ferrite is filled with magnetic particle polymer sheet inside, has high magnetic permeability, dielectric constant and conductivity, is an ideal choice for high-frequency electromagnetic shielding, the cooperation of the isolation cabinet main body 2, the first isolation layer 17, the second isolation layer 18, the third isolation layer 19, the isolation cabinet 5, the isolation pad 9 and the heat conducting plate 14 strengthens the electromagnetic isolation performance of the isolation cabinet main body 2.

[0031] The rear side of the isolation cabinet body 2 is internally provided with a mounting groove 16 at the rear side of the heat conduction plate 14, and the rear end of the heat conduction plate 14 is connected with a heat dissipation plate 15 at the inner side of the mounting groove 16, both the heat conduction plate 14 and the heat dissipation plate 15 are made of aluminum metal material, the inner wall of the isolation cabinet 5 is provided with a placing groove 13, the inner wall of the isolation cabinet 5 is provided with a clamping groove 12 at the left and right sides of the placing groove 13, the blowing device body 10 is mounted in the inner side of the placing groove 13, the left wall of the blowing device body 10 is provided with an air outlet 21, the upper end of the blowing device body 10 is provided with an air inlet 25, the blowing device body 10 is internally provided with a motor body 24, an output shaft 23 and a blade 22 from outside to inside, the motor body 24 is electrically connected with an external power supply, and the inner side of the clamping groove 12 is connected with a clamping block 11 at the left and right sides of the blowing device body 10. The upper and lower ends of the clamping block 11 are provided with insertion grooves 26, the insertion grooves 26 are inlaid with magnetic plates 27, the magnetic plates 27 are connected with the isolation cabinet 5 through magnetic attraction, the isolation cabinet 5 is made of aluminum metal material, the cooperation of the blowing device body 10, the heat conduction plate 14 and the heat dissipation plate 15 enhances the heat dissipation effect of the isolation cabinet body 2, and the cooperation of the clamping block 11, the clamping groove 12, the placing groove 13 and the magnetic plate 27 enhances the stability and convenience of the installation of the blowing device body 10.

[0032] As shown in Figure 2 , Figure 3 , Figure 5 and Figure 6 , in order to enhance the heat dissipation effect of the isolation cabinet body 2, when the isolator structure with high-efficiency electromagnetic shielding function is used, the blowing device body 10 is first mounted in the placing groove 13 and the clamping block 11 is clamped into the clamping groove 12, when the clamping block 11 is clamped into the clamping groove 12, the magnetic plates 27 at the upper and lower ends of the clamping block 11 are attracted by the isolation cabinet 5, so that the blowing device body 10 is mounted on the inner wall of the isolation cabinet 5, the motor body 24 is connected with the battery box in the blowing device body 10, then the electronic equipment is placed on the hollow partition plate 8 in the inner side of the isolation cabinet body 2, then the isolation cabinet 5 is closed, when the temperature in the isolation cabinet body 2 rises, the motor body 24 in the blowing device body 10 is started by the control button 7, the working of the motor body 24 blows air to the electronic equipment, so as to reduce the temperature of the surface of the electronic equipment, at the same time, the heat in the isolation cabinet body 2 is transmitted to the heat dissipation plate 15 through the heat conduction plate 14, the heat dissipation plate 15 exchanges with air to reduce the temperature of the heat conduction plate 14, and then reduces the temperature in the isolation cabinet, the cooperation of the blowing device body 10, the heat conduction plate 14 and the heat dissipation plate 15 enhances the heat dissipation effect of the isolation cabinet body 2, and the cooperation of the clamping block 11, the clamping groove 12, the placing groove 13 and the magnetic plate 27 enhances the stability and convenience of the installation of the blowing device body 10.

[0033] The base 3 is installed at the lower end of the isolation cabinet body 2, and pulleys 4 are installed at the four corner positions of the lower end of the base 3. The pulleys 4 are arranged to improve the convenience of moving the isolation cabinet body 2.

[0034] As shown in Figure 1 , Figure 2 and Figure 3 , in order to improve the convenience of moving the isolation cabinet body 2, when the isolation cabinet body 2 is used with the isolator structure having the high-efficiency electromagnetic shielding function, the base 3 is first installed at the lower end of the isolation cabinet body 2, then the pulleys 4 are installed at the four corner positions of the lower end of the base 3, and then the isolation cabinet body 2 is contacted with the ground through the pulleys 4, and then the isolation cabinet body 2 can be moved through the pulleys 4. The pulleys 4 are arranged to improve the convenience of moving the isolation cabinet body 2.

[0035] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An isolator structure with high-efficiency electromagnetic shielding function, characterized in that: The utility model relates to an electromagnetic isolation cabinet, including The isolation cabinet (5) is filled with isolation pad (9) at the outer wall position; The upper end position of the isolation cabinet body (2) is installed with the control box (1), the front right side position of the control box (1) is provided with the control button (7), and the front left side position of the control box (1) and the liquid crystal display screen (6) are located control button (7) position is provided with; The inner side position of the isolation cabinet body (2) is installed with the hollowed-out partition (8), and the inner side of the isolation cabinet body (2) and the back end position of the hollowed-out partition (8) are installed with the heat conduction plate (14); The inside of the hollow cavity (20) is sequentially provided with the first isolation layer (17), the second isolation layer (18) and the third isolation layer (19) from outside to inside. The cooperation of the isolation cabinet body (2), the first isolation layer (17), the second isolation layer (18), the third isolation layer (19), the isolation cabinet (5), the isolation pad (9) and the heat conduction plate (14) strengthens the electromagnetic isolation performance of the isolation cabinet body (2). The rear side inside of the isolation cabinet body (2) and the rear side position of the heat conduction plate (14) are provided with the mounting groove (16), the rear end of the heat conduction plate (14) and the inner side position of the mounting groove (16) are connected with the heat dissipation plate (15), and the heat conduction plate (14) and the heat dissipation plate (15) are made of aluminum metal material.

2. The isolator structure with high-efficiency electromagnetic shielding function according to claim 1, characterized in that: The inner wall position of the isolation cabinet (5) is provided with the placing groove (13), and the inner wall of the isolation cabinet (5) and the left and right side positions of the placing groove (13) are provided with the clamping groove (12).

3. The isolator structure with high-efficiency electromagnetic shielding function according to claim 1, characterized in that: The inside of the placing groove (13) is installed with the blowing device body (10), the left wall position of the blowing device body (10) is provided with the air outlet (21), and the upper end position of the blowing device body (10) is provided with the air inlet (25).

4. The isolator structure with high-efficiency electromagnetic shielding function according to claim 3, characterized in that: The inside of the blowing device body (10) is sequentially provided with the motor body (24), the output shaft (23) and the blade (22) from outside to inside, and the motor body (24) is electrically connected with the external power supply.

5. The isolator structure with high efficiency electromagnetic shielding function according to claim 4, characterized in that: The inner side of the clamping groove (12) and the left and right side positions of the blowing device body (10) are connected with the clamping block (11), the upper and lower end positions of the clamping block (11) are provided with the insertion slot (26), and the insertion slot (26) is inlaid with the magnetic plate (27).

6. The isolator structure with high efficiency electromagnetic shielding function according to claim 3, characterized in that: The magnetic plate (27) and the isolation cabinet (5) are connected through magnetic adsorption, the isolation cabinet (5) is made of aluminum metal material, the cooperation of the blowing device body (10), the heat conduction plate (14) and the heat dissipation plate (15) strengthens the heat dissipation effect of the isolation cabinet body (2), and the cooperation of the clamping block (11), the clamping groove (12), the placing groove (13) and the magnetic plate (27) strengthens the stability and convenience of the blowing device body (10) installation.

7. The isolator structure with high-efficiency electromagnetic shielding function according to claim 6, characterized in that: ​ 8. The isolator structure with high efficiency electromagnetic shielding function according to claim 7, characterized in that: The lower end position of the isolation cabinet body (2) is provided with a base (3), and the lower end of the four corner positions of the base (3) is provided with a pulley (4). Through the setting of the pulley (4), the convenience of moving the isolation cabinet body (2) is strengthened.

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