CN211580436U

CN211580436U - Electromagnetic shielding cabinet

Info

Publication number: CN211580436U
Application number: CN202020728763.9U
Authority: CN
Inventors: 竺铝涛
Original assignee: Hangzhou Tanpu New Material Technology Co ltd; Zhejiang University of Technology ZJUT
Current assignee: Hangzhou Tanpu New Material Technology Co ltd; Zhejiang University of Technology ZJUT
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-09-25
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an electromagnetic shielding cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side outer wall of the cabinet body is provided with the hinge, and one side outer wall of hinge is provided with the cabinet door, one side outer wall of the cabinet body is provided with temperature sensor, and the both sides inner wall of the cabinet body all is provided with places the board, open the bottom outer wall of the cabinet body has logical groove, and leads to the inslot and be provided with the waveguide window, the bottom outer wall of the cabinet body is provided with the supporting leg, and the one end of supporting leg is provided with the wheel that rolls, open one side inner wall of cabinet door has the. The utility model discloses the pump body starts when temperature sensor sensing to the internal portion high temperature of cabinet, can take the coolant liquid in the liquid reserve tank out through feed liquor pipe suction cooling tube in through the pump body to can cool down the work to the instrument of the internal portion of cabinet, it is effectual to the cooling of the cabinet body, satisfied people's user demand, the condition of electromagnetism leakage can not appear simultaneously.

Description

Electromagnetic shielding cabinet

Technical Field

The utility model relates to an electromagnetic shield rack technical field especially relates to an electromagnetic shield rack.

Background

Electromagnetic shielding is a measure to prevent electromagnetic fields from propagating in space with a shield. Electromagnetic waves are attenuated to a certain extent when passing through metals or barrier layers having an electromagnetic wave attenuation effect, i.e., the metals or the barrier layers have an electromagnetic wave shielding effect. The electromagnetic shielding cabinet is a device for preventing the leakage of essential information in operation.

When the electromagnetic shielding cabinet is used, a large amount of heat can be generated inside the electromagnetic shielding cabinet, the traditional cabinet radiating structure is simple, the radiating effect of the cabinet is poor, the internal circuit of the cabinet is easily burnt out due to overhigh temperature, the shielding effect of the electromagnetic shielding cabinet is greatly reduced, and the use requirement of people cannot be met. Therefore, there is a need for an electromagnetically shielded enclosure to solve the above problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an electromagnetic shielding cabinet.

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

the utility model provides an electromagnetic shielding rack, includes the cabinet body, one side outer wall of the cabinet body is provided with the hinge, and one side outer wall of hinge is provided with the cabinet door, one side outer wall of the cabinet body is provided with temperature sensor, and the both sides inner wall of the cabinet body all is provided with places the board, open the bottom outer wall of the cabinet body has logical groove, and leads to the inslot and be provided with the waveguide window, the bottom outer wall of the cabinet body is provided with the supporting leg, and the one end of supporting leg is provided with the wheel that rolls, open one side inner wall of cabinet door has the standing groove, and is provided with the shielding.

As the utility model discloses scheme further again, one side outer wall of the cabinet body is provided with the liquid reserve tank, and the top outer wall of liquid reserve tank is pegged graft and is had back the liquid pipe.

As the utility model discloses scheme further again, one side outer wall of returning the liquid pipe is provided with the pump body, and returns the one end of liquid pipe and extend to the internal portion of cabinet.

As the utility model discloses scheme further again, the bottom outer wall of liquid reserve tank is pegged graft and is had the feed liquor pipe, and one side outer wall of liquid reserve tank is provided with the fin that the equidistance distributes.

As the utility model discloses scheme further again, the feed liquor pipe all is pegged graft with the one end of returning the liquid pipe and is had the cooling tube, and one side outer wall of cooling tube is provided with the heating panel, and one side outer wall of heating panel is opened there is first screw hole.

As the utility model discloses scheme further again, the bottom outer wall of the cabinet body is provided with the connecting rod, and the one end outer wall of connecting rod is provided with the mounting panel.

As the utility model discloses scheme further again, the top outer wall of mounting panel is opened has the second screw hole, and the internal thread connection of second screw hole has clamping screw.

The utility model has the advantages that:

1. through the waveguide window, the cabinet door and the shielding sheet, when the cabinet normally works, the cabinet body can be fully radiated through the waveguide window, and meanwhile, the shielding sheet arranged on the outer wall of one side of the cabinet door can prevent the electromagnetism in the cabinet body from leaking, so that the safety of the cabinet body is ensured;

2. through the arrangement of the temperature sensor, the liquid storage tank, the radiating fins, the liquid inlet pipe and the liquid return pipe, when the temperature sensor senses that the temperature in the cabinet body is too high, the pump body is started, the cooling liquid in the liquid storage tank can be pumped out through the pump body and pumped into the cooling pipe through the liquid inlet pipe, so that the cooling work can be performed on instruments in the cabinet body, the cooling effect on the cabinet body is good, the use requirements of people are met, and meanwhile, the electromagnetic leakage condition cannot occur;

3. through the mounting panel, clamping screw and the second screw hole that set up, people can make things convenient for people to the installation of the cabinet body through rotating clamping screw, have guaranteed the stability of the cabinet body.

Drawings

Fig. 1 is a schematic structural diagram of an electromagnetic shielding cabinet according to embodiment 1;

fig. 2 is a schematic view of a cooling tube structure of an electromagnetic shielding cabinet according to embodiment 1;

fig. 3 is a schematic view of a partial structure of a cabinet body of an electromagnetic shielding cabinet provided in embodiment 1;

fig. 4 is a schematic view of a fixing screw structure of the electromagnetic shielding cabinet according to embodiment 2.

In the figure: the cabinet body 1, the temperature sensor 2, 3 liquid return pipes, 4 placing plates, 5 pump bodies, 6 liquid storage tanks, 7 radiating fins, 8 liquid inlet pipes, 9 rolling wheels, 10 waveguide windows, 11 cabinet doors, 12 hinges, 13 radiating plates, 14 first threaded holes, 15 shielding sheets, 16 cooling pipes, 17 handles, 18 fixing screws, 19 mounting plates and 20 second threaded holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an electromagnetic shielding cabinet, including the cabinet body 1, there is hinge 12 one side outer wall of the cabinet body 1 through bolted connection, and there is cabinet door 11 one side outer wall of hinge 12 through bolted connection, there is temperature sensor 2 one side outer wall of the cabinet body 1 through bolted connection, and there is placing plate 4 both sides inner wall of the cabinet body 1 all through bolted connection, open logical groove on the bottom outer wall of the cabinet body 1, and it is provided with waveguide window 10 to open logical inslot, there is the supporting leg bottom outer wall of the cabinet body 1 through bolted connection, and the one end of supporting leg is provided with roll wheel 9, open one side inner wall of cabinet door 11 has the standing groove, and be provided with shielding piece 15 in the standing groove, there is handle.

Wherein, there is liquid reserve tank 6 one side outer wall of the cabinet body 1 through bolted connection, and the top outer wall of liquid reserve tank 6 is pegged graft and is had back liquid pipe 3, there is the pump body 5 one side outer wall of returning liquid pipe 3 through bolted connection, and the one end that returns liquid pipe 3 extends to the internal portion of cabinet, the bottom outer wall of liquid reserve tank 6 is pegged graft and is had feed liquor pipe 8, and one side outer wall of liquid reserve tank 6 is provided with the fin 7 that the equidistance distributes, feed liquor pipe 8 and the one end of returning liquid pipe 3 are all pegged graft and are had cooling tube 16, and one side outer wall of cooling tube 16 is provided with heating panel 13, open one side.

The working principle is as follows: during the use, can fully dispel the heat to the cabinet body 1 through waveguide window 10 when the cabinet normally works, the leakage can appear in the electromagnetism of the 1 inside of cabinet body to the shielding piece 15 of 11 one side outer walls settings of cabinet door simultaneously, the security of the cabinet body has been guaranteed, the pump body 5 starts when temperature sensor 2 sensing is too high to the internal portion temperature of cabinet, can take out the coolant liquid in the liquid reserve tank 6 through the pump body 5 in through 8 suction cooling tubes 16 of feed liquor pipe, thereby can carry out cooling work to the instrument of the 1 inside of cabinet body, it is effectual to the cooling of the cabinet body 1, people's user demand has been satisfied, the condition of electromagnetism leakage can not appear simultaneously.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the bottom outer wall of the cabinet body 1 is connected with a connecting rod through a bolt, and an end outer wall of the connecting rod is connected with a mounting plate 19 through a bolt, a second threaded hole 20 is formed in the top outer wall of the mounting plate 19, and the internal thread of the second threaded hole 20 is connected with a fixing screw 18.

The working principle is as follows: during the use, can fully dispel the heat to the cabinet body 1 through waveguide window 10 when the cabinet normally works, the leakage can appear in the electromagnetism of the internal portion of cabinet 1 to shielding piece 15 that 11 one side outer walls of cabinet door set up simultaneously, the security of the cabinet body has been guaranteed, the pump body 5 starts when temperature sensor 2 sensing is too high to the internal portion temperature of cabinet, can take out the coolant liquid in the liquid reserve tank 6 through the pump body 5 in through 8 suction cooling tubes 16 of feed liquor pipe, thereby can carry out cooling work to the instrument of the internal portion of cabinet 1, it is effectual to the cooling of the cabinet body 1, people's user demand has been satisfied, the condition of electromagnetism leakage can not appear simultaneously, can make things convenient for people to the installation of the cabinet body 1 through rotating clamping screw 18, the stability of the cabinet body 1 has been guaranteed.

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 an electromagnetic shielding cabinet, includes the cabinet body (1), its characterized in that, one side outer wall of the cabinet body (1) is provided with hinge (12), and one side outer wall of hinge (12) is provided with cabinet door (11), one side outer wall of the cabinet body (1) is provided with temperature sensor (2), and the both sides inner wall of the cabinet body (1) all is provided with places board (4), the bottom outer wall of the cabinet body (1) is opened there is logical groove, and leads to the inslot and be provided with waveguide window (10), the bottom outer wall of the cabinet body (1) is provided with the supporting leg, and the one end of supporting leg is provided with rolling wheel (9), one side inner wall of cabinet door (11) is opened there is the standing groove, and is provided with shielding piece (15) in the standing groove, one.

2. The cabinet according to claim 1, wherein a liquid storage tank (6) is disposed on an outer wall of one side of the cabinet body (1), and a liquid return pipe (3) is inserted into an outer wall of a top of the liquid storage tank (6).

3. The cabinet according to claim 2, wherein the pump body (5) is disposed on an outer wall of one side of the liquid return pipe (3), and one end of the liquid return pipe (3) extends to the inside of the cabinet body (1).

4. The cabinet according to claim 3, wherein the liquid inlet pipe (8) is inserted into the outer wall of the bottom of the liquid storage tank (6), and the heat sink fins (7) are disposed on the outer wall of one side of the liquid storage tank (6) and distributed equidistantly.

5. The electromagnetic shielding cabinet according to claim 4, wherein a cooling pipe (16) is inserted into each of the ends of the liquid inlet pipe (8) and the liquid return pipe (3), a heat dissipation plate (13) is disposed on an outer wall of one side of the cooling pipe (16), and a first threaded hole (14) is formed in an outer wall of one side of the heat dissipation plate (13).

6. An electromagnetic shielding cabinet according to claim 2 or 3, wherein the bottom outer wall of the cabinet body (1) is provided with a connecting rod, and one end outer wall of the connecting rod is provided with a mounting plate (19).

7. The electromagnetic shielding cabinet according to claim 6, wherein the top outer wall of the mounting plate (19) is provided with a second threaded hole (20), and the second threaded hole (20) is internally threaded with a fixing screw (18).