CN218104062U - Anti-electromagnetic interference cabinet - Google Patents
Anti-electromagnetic interference cabinet Download PDFInfo
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- CN218104062U CN218104062U CN202221987521.7U CN202221987521U CN218104062U CN 218104062 U CN218104062 U CN 218104062U CN 202221987521 U CN202221987521 U CN 202221987521U CN 218104062 U CN218104062 U CN 218104062U
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- cabinet body
- plate
- cabinet
- shielding
- heat dissipation
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Abstract
The utility model discloses an anti-electromagnetic interference rack, including the cabinet body and the cabinet door of rotating the connection, the inside equipartition of the cabinet body has first shield plate, the second shield plate is installed perpendicularly to the front end of first shield plate, the second shield plate is connected with first shield plate joint. The utility model shields the equipment in the cabinet body by arranging the first shielding plate and the second shielding plate; through the arrangement of the jacking cylinder, the cabinet body can be lifted when water is accumulated on the ground, and the damage to equipment inside the cabinet body caused by water inflow inside the cabinet body is prevented; through the arrangement of the heat dissipation fan and the rotating motor, the rotation angle of the heat dissipation fan can be changed, and the actual heat dissipation use is facilitated; through the setting of propelling movement hydraulic column, conveniently carry out the dismouting with the fourth shield plate from the waveguide window outside, make things convenient for the actual regulation to use.
Description
Technical Field
The utility model belongs to the technical field of the shielding rack, especially, relate to an anti-electromagnetic interference rack.
Background
The shielding cabinet is used for preventing information leakage and preventing external electromagnetic interference from normal operation of electronic products such as computers. In the existing electromagnetic cabinet, a simple partition plate is generally arranged in a cabinet body and used for placing a plurality of devices, but because the devices are interfered with each other, the electromagnetic shielding effect between adjacent devices is poor due to the partition of the simple partition plate; in addition, because the cabinet is generally arranged on the ground, when the ground is too wet or water is accumulated, the equipment in the cabinet is easily damaged; in addition, the angle of the heat dissipation fan in the cabinet is fixed, so that heat can be dissipated only in a fixed area, and the cabinet is inconvenient to adjust and use actually.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide an anti-electromagnetic interference cabinet, which is provided with a first shielding plate and a second shielding plate to shield the equipment inside the cabinet body; through the arrangement of the jacking cylinder, the cabinet body can be lifted when water is accumulated on the ground, and the damage to equipment in the cabinet body caused by water inflow in the cabinet body is prevented; through the arrangement of the heat dissipation fan and the rotating motor, the rotation angle of the heat dissipation fan can be changed, and the actual heat dissipation use is facilitated; through the setting of propelling movement hydraulic column, conveniently carry out the dismouting with the fourth shield plate from the waveguide window outside, make things convenient for the actual regulation to use.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
an anti-electromagnetic interference cabinet comprises a cabinet body and a cabinet door which are connected in a rotating mode, wherein first shielding plates are uniformly distributed in the cabinet body, a second shielding plate is vertically arranged at the front end of each first shielding plate, and the second shielding plates are connected with the first shielding plates in a clamping mode;
the upper end of the inside of the cabinet body is provided with two symmetrically arranged heat dissipation mechanisms in a matching way;
the heat dissipation mechanism comprises a rotating shaft and first mounting plates uniformly distributed outside the rotating shaft, and a heat dissipation fan is fixedly mounted at one end, far away from the rotating shaft, of each first mounting plate;
the upper end and the lower end of the cabinet body are respectively provided with a first radiating frame and a second radiating frame which are symmetrically arranged in a matching way;
the first heat dissipation frame comprises a first supporting plate and second supporting plates vertically arranged at two ends of the first supporting plate, the left side surface of each second supporting plate is provided with an installation groove, fastening springs are uniformly distributed in the installation grooves, one end, far away from the second supporting plate, of each fastening spring is fixedly provided with a fourth shielding plate, the left side surface of each fourth shielding plate is fixedly provided with a shielding frame, and the left side surface of each shielding frame is in close contact with the cabinet body;
the upper and lower both ends of the cabinet body left and right sides face all open the radiating groove, the shielding frame is located the right-hand member of radiating groove.
Furthermore, a third shielding plate is clamped between every two adjacent first shielding plates.
Furthermore, one end of the rotating shaft is electrically connected with a rotating motor, and the other end of the rotating shaft is rotatably provided with a second mounting plate;
the upper end of the rear side surface of the cabinet body is provided with two mounting holes matched with the rotating shaft;
a U-shaped plate is sleeved outside the rotating motor and fixedly arranged on the rear side surface of the cabinet body;
the right side of the second mounting panel is fixedly connected with the right end inside the cabinet body.
Further, the equal fixed mounting in both ends has the support bar about first backup pad top surface, support bar top surface and cabinet body fixed connection.
Furthermore, a waveguide window is fixedly installed in the heat dissipation groove.
Furthermore, a pushing hydraulic column is fixedly mounted in the center of the right end of the mounting groove, and the output end of the pushing hydraulic column is fixedly connected with the fourth shielding plate.
Furthermore, a bearing bottom plate is arranged at the lower end of a first supporting plate positioned at the lower end of the cabinet body, two symmetrically-arranged jacking cylinders are fixedly mounted at the left end and the right end of the top surface of the bearing bottom plate, and connecting holes matched with the jacking cylinders are formed in the periphery of the top surface of the first supporting plate;
the output end of the jacking cylinder is fixedly provided with a connecting plate, one end of the connecting plate is fixedly connected with the cabinet body, and the other end of the connecting plate is fixedly connected with the second supporting plate.
The utility model has the advantages that:
1. the utility model discloses a be provided with first shield plate and second shield plate, shield between the internal equipment of cabinet.
2. The utility model discloses a setting of jacking cylinder, when ground ponding, can promote the cabinet body, prevent that the internal portion of cabinet from intaking and causing the damage to the internal equipment of cabinet.
3. The utility model discloses a setting of heat dissipation fan and rotation motor can change the rotation angle of heat dissipation fan, and convenient actual heat dissipation is used.
4. The utility model discloses a setting of propelling movement hydraulic column conveniently carries out the dismouting, makes things convenient for the actual regulation to use from the waveguide window outside with the fourth shield plate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a front view of the present invention;
fig. 7 is a partial structural schematic diagram of the present invention;
fig. 8 is an exploded view of a partial structure of the present invention;
fig. 9 is an exploded view of a partial structure of the present invention;
fig. 10 is a partial structural schematic view of the present invention;
fig. 11 is a partial structural schematic diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 2, an anti-electromagnetic interference cabinet includes a cabinet body 1 and a cabinet door 2 which are rotatably connected, first shielding plates 11 are uniformly distributed in the cabinet body 1, a second shielding plate 12 is vertically installed at the front end of the first shielding plate 11, and the second shielding plate 12 is connected with the first shielding plate 11 in a clamping manner;
a third shielding plate 111 is clamped between two adjacent first shielding plates 11;
through the arrangement, the interior of the cabinet body 1 is divided into a plurality of placing areas, so that different devices can be conveniently placed.
As shown in fig. 3 to 5, two symmetrically arranged heat dissipation mechanisms 3 are installed at the upper end of the cabinet body 1;
the heat dissipation mechanism 3 comprises a rotating shaft 31 and first mounting plates 32 uniformly distributed outside the rotating shaft 31, wherein a heat dissipation fan 33 is fixedly mounted at one end of each first mounting plate 32 far away from the rotating shaft 31;
one end of the rotating shaft 31 is electrically connected with a rotating motor 311, and the other end of the rotating shaft 31 is rotatably provided with a second mounting plate 312;
the upper end of the rear side surface of the cabinet body 1 is provided with two mounting holes 13 matched with the rotating shaft 31;
a U-shaped plate 313 is sleeved outside the rotating motor 311, and the U-shaped plate 313 is fixedly arranged on the rear side surface of the cabinet body 1;
the right side surface of the second mounting plate 312 is fixedly connected with the right end inside the cabinet 1;
among them, the heat radiation fan 33 is a known conventional heat radiation fan, and the rotating motor 311 is a known conventional rotating motor; through the arrangement, the rotation angle of the heat dissipation fan 33 can be changed, and the actual heat dissipation use is facilitated.
As shown in fig. 6 to 9, the upper and lower ends of the cabinet body 1 are respectively provided with a first heat dissipation frame 4 and a second heat dissipation frame 5 which are symmetrically arranged;
the first heat dissipation frame 4 comprises a first support plate 41 and second support plates 42 vertically mounted at two ends of the first support plate 41, the left side surface of the second support plate 42 is provided with a mounting groove 421, fastening springs 43 are uniformly distributed in the mounting groove 421, one ends of the fastening springs 43 far away from the second support plate 42 are fixedly provided with fourth shielding plates 44, the left side surface of the fourth shielding plates 44 is fixedly provided with a shielding frame 45, and the left side surface of the shielding frame 45 is in close contact with the cabinet body 1;
the upper end and the lower end of the left side surface and the right side surface of the cabinet body 1 are both provided with a heat dissipation groove 14, and the shielding frame 45 is positioned at the right end of the heat dissipation groove 14;
the left end and the right end of the top surface of the first supporting plate 41 are both fixedly provided with supporting bars 46, and the top surfaces of the supporting bars 46 are fixedly connected with the cabinet body 1;
a waveguide window 141 is fixedly installed in the heat dissipation groove 14;
the center of the right end of the mounting groove 421 is fixedly provided with a pushing hydraulic column 422, and the output end of the pushing hydraulic column 422 is fixedly connected with the fourth shielding plate 44;
wherein the pushing hydraulic cylinder 422 is a known conventional hydraulic cylinder.
As shown in fig. 10 to 11, a bearing bottom plate 15 is disposed at the lower end of a first supporting plate 41 located at the lower end of the cabinet body 1, two symmetrically-arranged jacking cylinders 151 are fixedly mounted at both left and right ends of the top surface of the bearing bottom plate 15, and connection holes 411 matched with the jacking cylinders 151 are formed around the top surface of the first supporting plate 41;
the output end of the jacking cylinder 151 is fixedly provided with a connecting plate 152, one end of the connecting plate 152 is fixedly connected with the cabinet body 1, and the other end of the connecting plate 152 is fixedly connected with the second supporting plate 42;
the jacking cylinder 151 is a known conventional cylinder, and by means of the arrangement of the jacking cylinder 151, the cabinet body 1 can be lifted when water is accumulated on the ground, so that water is prevented from entering the cabinet body 1; the waveguide window 141 is arranged, so that heat dissipation is facilitated; the upper end and the lower end of the left side surface and the right side surface of the cabinet body 1 are respectively provided with the heat dissipation groove 14 and the waveguide window 141, so that the practical adjustment and use are facilitated.
In the actual use process, the first shielding plate 11 and the second shielding plate 12 are arranged to shield the equipment in the cabinet body; through the arrangement of the jacking cylinder 151, the cabinet body 1 can be lifted when water is accumulated on the ground, and the damage to equipment inside the cabinet body 1 caused by water inflow inside the cabinet body 1 is prevented; through the arrangement of the heat dissipation fan 33 and the rotating motor 311, the rotation angle of the heat dissipation fan 33 can be changed, and the actual heat dissipation use is facilitated; through the setting that promotes hydraulic column 422, conveniently carry out the dismouting with fourth shield plate 44 from waveguide window 141 outside, make things convenient for actual regulation to use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (7)
1. An anti-electromagnetic interference rack which characterized in that: the cabinet comprises a cabinet body (1) and a cabinet door (2) which are connected in a rotating manner, wherein first shielding plates (11) are uniformly distributed in the cabinet body (1), a second shielding plate (12) is vertically arranged at the front end of each first shielding plate (11), and the second shielding plates (12) are connected with the first shielding plates (11) in a clamping manner;
the upper end of the inside of the cabinet body (1) is provided with two symmetrically arranged heat dissipation mechanisms (3) in a matching way;
the heat dissipation mechanism (3) comprises a rotating shaft (31) and first mounting plates (32) uniformly distributed outside the rotating shaft (31), and one end, far away from the rotating shaft (31), of each first mounting plate (32) is fixedly provided with a heat dissipation fan (33);
the upper end and the lower end of the cabinet body (1) are respectively provided with a first heat dissipation frame (4) and a second heat dissipation frame (5) which are symmetrically arranged in a matching way;
the first heat dissipation frame (4) comprises a first supporting plate (41) and second supporting plates (42) vertically installed at two ends of the first supporting plate (41), a mounting groove (421) is formed in the left side surface of the second supporting plate (42), fastening springs (43) are uniformly distributed in the mounting groove (421), a fourth shielding plate (44) is fixedly installed at one end, far away from the second supporting plate (42), of each fastening spring (43), a shielding frame (45) is fixedly installed on the left side surface of each fourth shielding plate (44), and the left side surface of each shielding frame (45) is in close contact with the cabinet body (1);
the cabinet body (1) both ends have all been opened radiating groove (14) about the both sides face, shielding frame (45) are located the right-hand member of radiating groove (14).
2. The cabinet of claim 1, wherein: and a third shielding plate (111) is clamped between two adjacent first shielding plates (11).
3. The cabinet of claim 1, wherein: one end of the rotating shaft (31) is electrically connected with a rotating motor (311), and the other end of the rotating shaft (31) is rotatably provided with a second mounting plate (312);
the upper end of the rear side surface of the cabinet body (1) is provided with two mounting holes (13) matched with the rotating shaft (31);
a U-shaped plate (313) is sleeved outside the rotating motor (311), and the U-shaped plate (313) is fixedly arranged on the rear side surface of the cabinet body (1);
the right side of the second mounting plate (312) is fixedly connected with the right end inside the cabinet body (1).
4. The cabinet of claim 1, wherein: the supporting bars (46) are fixedly mounted at the left end and the right end of the top surface of the first supporting plate (41), and the top surface of each supporting bar (46) is fixedly connected with the cabinet body (1).
5. The cabinet of claim 1, wherein the cabinet further comprises: and a waveguide window (141) is fixedly arranged in the heat dissipation groove (14).
6. The cabinet of claim 1, wherein the cabinet further comprises: the center of the right end of the mounting groove (421) is fixedly provided with a pushing hydraulic column (422), and the output end of the pushing hydraulic column (422) is fixedly connected with the fourth shielding plate (44).
7. The cabinet of claim 1, wherein: a bearing bottom plate (15) is arranged at the lower end of a first supporting plate (41) positioned at the lower end of the cabinet body (1), two symmetrically-arranged jacking cylinders (151) are fixedly arranged at the left end and the right end of the top surface of the bearing bottom plate (15), and connecting holes (411) matched with the jacking cylinders (151) are formed in the periphery of the top surface of the first supporting plate (41);
the output fixed mounting of jacking cylinder (151) has connecting plate (152), connecting plate (152) one end and the cabinet body (1) fixed connection, connecting plate (152) other end and second backup pad (42) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987521.7U CN218104062U (en) | 2022-07-29 | 2022-07-29 | Anti-electromagnetic interference cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987521.7U CN218104062U (en) | 2022-07-29 | 2022-07-29 | Anti-electromagnetic interference cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218104062U true CN218104062U (en) | 2022-12-20 |
Family
ID=84483896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221987521.7U Active CN218104062U (en) | 2022-07-29 | 2022-07-29 | Anti-electromagnetic interference cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218104062U (en) |
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2022
- 2022-07-29 CN CN202221987521.7U patent/CN218104062U/en active Active
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| GR01 | Patent grant |