CN212519864U

CN212519864U - Electromagnetic shielding cabinet

Info

Publication number: CN212519864U
Application number: CN202021541847.8U
Authority: CN
Inventors: 王建兴; 刘才超; 张弛; 杨志鹏
Original assignee: Guangdong Yina Technology Co ltd
Current assignee: Guangdong Yina Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an electromagnetic shielding cabinet, including outer cabinet, the outer cabinet outside is equipped with the revolving door, and outer cabinet inboard is equipped with interior cabinet, and the interior cabinet outside is equipped with and separates magnetic layer one, separates the magnetic layer outside and is equipped with and separates magnetic layer two, and outer cabinet upside is equipped with the water tank, and the water tank lower extreme is equipped with the support frame, support frame and outer cabinet fixed connection. The utility model discloses during the use, through outer cabinet, interior cabinet, mutually support of the first class part in magnetism isolating layer, can improve the shielding performance of device to magnetic force, through the water tank, mutually support of parts such as support frame, can cool off the inboard electron device of interior cabinet, the water pump drives the coolant liquid and carries out circulation flow, reducible waste to the coolant liquid, use cost is reduced, the radiating effect is good, interior cabinet inboard can be sprayed and have the graphite alkene powder as the solvent mixture with the polyurethane emulsion, the polyurethane emulsion forms the cross-linking solidification layer after the drying, can improve the electromagnetic shielding effect of device.

Description

Electromagnetic shielding cabinet

Technical Field

The utility model relates to a cabinet body specifically is an electromagnetic shield cabinet.

Background

Electromagnetic, one of the physical concepts, is the general term for the electric and magnetic properties of a substance. Such as electromagnetic induction, electromagnetic waves, and the like. Electromagnetism was discovered by oersted, danish scientists. The electromagnetic phenomenon is caused by fluctuation of charge movement to form a magnetic field, so that all the electromagnetic phenomena cannot be separated from the electric field. Electromagnetism is a branch of physics that studies the phenomenon of the interaction of electric and magnetic fields, and its laws and applications. The hypothesis of maxwell about the magnetic field generated by the changing electric field lays the whole theoretical system of electromagnetism, develops the electrician and electronic technology which have great influence on modern civilization, and deeply influences the idea of people to know the material world.

The existing electromagnetic shielding cabinet is simple in structure, single in function, poor in heat dissipation effect, inconvenient for workers to adjust the distance between the partition plates according to the volume of an electronic device and inconvenient to use. Therefore, the utility model provides an electromagnetic shielding cabinet to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic shielding cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electromagnetic shielding cabinet comprises an outer cabinet, wherein a rotating door is arranged on the outer side of the outer cabinet, an inner cabinet is arranged on the inner side of the outer cabinet, a first magnetic isolation layer is arranged on the outer side of the inner cabinet, a second magnetic isolation layer is arranged on the outer side of the first magnetic isolation layer, a water tank is arranged on the upper side of the outer cabinet, a support frame is arranged at the lower end of the water tank and fixedly connected with the outer cabinet, water pumps are arranged on the left side and the right side of the water tank respectively, a water inlet pipe is arranged on the outer side of each water pump, a cooling pipe is fixedly connected to the lower end of each;

the interior cabinet inboard is equipped with the light, and the inside left and right sides of interior cabinet all is equipped with a plurality of evenly distributed's mount pad, is equipped with the spout in the mount pad, is equipped with a plurality of ball in the spout, and interior cabinet inboard is equipped with a plurality of parallel distribution's baffle, is equipped with the spread groove in the baffle, the ball card go into in the spread groove and with spread groove inner wall roll connection.

As a further proposal of the utility model, the outside of the revolving door is provided with a handle, and the outside of the handle is provided with anti-skid lines.

As a further scheme of the utility model, the revolving door inboard is equipped with a plurality of fixture block, fixture block and revolving door fixed connection, be equipped with in the outer cabinet with fixture block complex draw-in groove.

As a further proposal of the utility model, the cooling pipe is arranged into a U-shaped shape, and a plurality of connecting pipes are inserted in the inner side of the cooling pipe in parallel.

As a further scheme of the utility model, the spout end is equipped with the protection piece, and the protection piece passes through the bolt and is connected with the spout.

As a further proposal of the utility model, the upper end of the clapboard is provided with the holding rod, and the outside of the holding rod is provided with the non-slip mat.

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

1. when the utility model is used, the shielding performance of the device to magnetic force can be improved through the mutual matching of the parts such as the outer cabinet, the inner cabinet and the magnetism isolating layer, the electronic devices in the inner cabinet can be cooled through the mutual matching of the parts such as the water tank and the supporting frame, the water pump drives the cooling liquid to circularly flow, the waste of the cooling liquid can be reduced, the use cost is reduced, and the heat dissipation effect is good;

2. through the mutual matching of the mounting seat and other parts, the distance between the partition plates can be conveniently adjusted by workers, the electronic devices can be conveniently placed by the workers, the structure is simple, and the operation is convenient; when the baffle plate is used, the baffle plate is clamped into the mounting seat, the friction force generated when the baffle plate moves can be reduced by the balls in the mounting seat, and the burden of workers is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an electromagnetic shielding cabinet.

Fig. 2 is a schematic structural diagram of a partition board in an electromagnetic shielding cabinet.

Fig. 3 is a schematic structural diagram of a portion a in fig. 2 in an electromagnetic shielding cabinet.

Fig. 4 is a schematic structural diagram of the electromagnetic shielding cabinet at C in fig. 2.

Fig. 5 is a schematic structural diagram of a water tank in an electromagnetic shielding cabinet.

In the figure: 1. an outer cabinet; 2. a revolving door; 3. a handle; 4. an inner cabinet; 5. a first magnetism isolating layer; 6. a second magnetism isolating layer; 7. a clamping block; 8. a card slot; 9. a water tank; 10. a support frame; 11. a water pump; 12. a water inlet pipe; 13. a cooling tube; 14. a connecting pipe; 15. a water outlet pipe; 16. a condensing unit; 17. an illuminating lamp; 18. a mounting seat; 19. a partition plate; 20. a chute; 21. a ball bearing; 22. a protection block; 23. connecting grooves; 24. a holding rod.

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 to 5, in an embodiment of the present invention, an electromagnetic shielding cabinet includes an outer cabinet 1, a rotating door 2 is disposed on an outer side of the outer cabinet 1, a handle 3 is disposed on an outer side of the rotating door 2, anti-slip lines are disposed on an outer side of the handle 3, a plurality of clamping blocks 7 are disposed on an inner side of the rotating door 2, the clamping blocks 7 are fixedly connected to the rotating door 2, a clamping groove 8 is disposed in the outer cabinet 1 and is matched with the clamping blocks 7, an inner cabinet 4 is disposed on an inner side of the outer cabinet 1, a first magnetism isolating layer 5 is disposed on an outer side of the inner cabinet 4, a second magnetism isolating layer 6 is disposed on an outer side of the first magnetism isolating layer 5, a water tank 9 is disposed on an upper side of the outer cabinet 1, a support frame 10 is disposed at a lower end of the water tank 9, the support frame 10 is fixedly connected to the outer cabinet 1, water pumps 11 are disposed on, the connecting pipes 14 are distributed in parallel, the top end of the cooling pipe 13 is fixedly connected with a water outlet pipe 15, a condensing device 16 is arranged on the outer side of the water outlet pipe 15, and the water outlet pipe 15 penetrates through the inner wall of the water tank 9 and is fixedly connected with the water tank 9;

4 inboards of interior cabinet are equipped with light 17, the inside left and right sides of interior cabinet 4 all is equipped with a plurality of evenly distributed's mount pad 18, be equipped with spout 20 in the mount pad 18, be equipped with a plurality of ball 21 in the spout 20, spout 20 end is equipped with protection piece 22, protection piece 22 passes through the bolt and is connected with

spout

20, 4 inboard sides of interior cabinet are equipped with a plurality of parallel distribution's baffle 19, be equipped with spread groove 23 in the baffle 19, ball 21 card go into in the spread groove 23 and with the 23 inner wall roll connection of spread groove, 19 upper ends of baffle are equipped with

holding rod

24, 24 outside covers of holding rod are equipped with.

The utility model discloses a theory of operation is:

when the utility model is used, the electromagnetic shielding performance of the device can be improved through the mutual matching of the parts such as the outer cabinet 1, the inner cabinet 4, the magnetic isolation layer I5 and the like, the electronic devices at the inner side of the inner cabinet 4 can be cooled through the mutual matching of the parts such as the water tank 9, the support frame 10 and the like, the water pump 11 drives the cooling liquid to circularly flow, the waste of the cooling liquid can be reduced, and the use cost is reduced; when the cooling device is used, the water pump 11 drives the cooling liquid to enter the cooling pipe 13, the cooling liquid in the cooling pipe 13 absorbs heat generated by electronic devices on the inner side of the inner cabinet 4 in the flowing process, then the cooling liquid is cooled through the condensing device 16, the cooling liquid enters the water tank 9 after being cooled, and the single circulation is finished; through the mutual matching of the mounting seat 18 and other parts, the distance between the partition plates 19 can be conveniently adjusted by workers, the workers can conveniently place electronic devices, and the device is simple in structure and convenient to operate; when in use, the clapboard 19 is clamped into the mounting seat 18, and the balls 21 in the mounting seat 18 can reduce the friction force when the clapboard 19 moves, thereby reducing the burden of workers; the inner side of the inner cabinet 4 can be sprayed with graphene powder mixed by taking polyurethane emulsion as a solvent, and the polyurethane emulsion forms a cross-linked curing layer after being dried, so that the electromagnetic shielding effect of the device can be improved.

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. An electromagnetic shielding cabinet comprises an outer cabinet (1), and is characterized in that a rotating door (2) is arranged on the outer side of the outer cabinet (1), an inner cabinet (4) is arranged on the inner side of the outer cabinet (1), a first magnetic isolating layer (5) is arranged on the outer side of the inner cabinet (4), a second magnetic isolating layer (6) is arranged on the outer side of the first magnetic isolating layer (5), a water tank (9) is arranged on the upper side of the outer cabinet (1), a support frame (10) is arranged at the lower end of the water tank (9), the support frame (10) is fixedly connected with the outer cabinet (1), water pumps (11) are arranged on the left side and the right side of the water tank (9), a water inlet pipe (12) is arranged on the outer side of the water pump (11), a cooling pipe (13) is fixedly connected to the lower end of the water inlet pipe (12), a water outlet pipe (15) is fixedly connected to the top;

interior cabinet (4) inboard is equipped with light (17), and the inside left and right sides of interior cabinet (4) all is equipped with a plurality of evenly distributed's mount pad (18), is equipped with spout (20) in mount pad (18), is equipped with a plurality of ball (21) in spout (20), and interior cabinet (4) inboard is equipped with a plurality of parallel distribution's baffle (19), is equipped with spread groove (23) in baffle (19), ball (21) card go into in spread groove (23) and with spread groove (23) inner wall roll connection.

2. An electromagnetic shielding cabinet according to claim 1, wherein the outer side of the revolving door (2) is provided with a handle (3), and the outer side of the handle (3) is provided with an anti-skid texture.

3. The electromagnetic shielding cabinet according to claim 1, wherein a plurality of clamping blocks (7) are disposed on the inner side of the rotating door (2), the clamping blocks (7) are fixedly connected with the rotating door (2), and a clamping groove (8) matched with the clamping blocks (7) is disposed in the outer cabinet (1).

4. An electromagnetic shielding cabinet according to claim 1, wherein the cooling pipe (13) is provided in a U-shape, a plurality of connecting pipes (14) are inserted into the cooling pipe (13), and the plurality of connecting pipes (14) are distributed in parallel.

5. An electromagnetic shielding cabinet according to claim 1, wherein the chute (20) is provided with a protection block (22) at the end, and the protection block (22) is connected with the chute (20) through a bolt.

6. The electromagnetic shielding cabinet according to claim 1, wherein a holding rod (24) is provided at the upper end of the partition (19), and a non-slip mat is sleeved on the outer side of the holding rod (24).