CN212753097U

CN212753097U - Electromagnetic shielding cabinet

Info

Publication number: CN212753097U
Application number: CN202021938107.8U
Authority: CN
Inventors: 李平
Original assignee: Shenzhen Huisideng Electronics Co ltd
Current assignee: Shenzhen Huisideng Electronics Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-19
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an electromagnetic shielding rack, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet door, the internal portion of cabinet sets up a plurality of installation components along vertical direction, the installation component is including fixing two guide rails on the internal wall of cabinet both sides respectively, be equipped with the guide way on the guide rail lateral wall, two be equipped with the component mounting panel between the guide rail, the equal fixedly connected with spacing slide bar in both sides of component mounting panel, two in the guide way of spacing slide bar difference sliding connection on two guide rails, the guide rail is close to cabinet door one end and has seted up the jack, the inserted bar of fixedly connected with and jack adaptation on the lateral wall of component mounting panel, component mounting panel equidistant being equipped with the wiring mechanism, equidistant spacing spout of arranging is seted up on component mounting. The utility model discloses the structure is nimble, convenient to use, and through setting up mobilizable magnetic sleeve, realizes the effective electromagnetic shield at cable or wire wiring position, and the shielding effect is better and the operation of being convenient for.

Description

Electromagnetic shielding cabinet

Technical Field

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

Background

The electromagnetic shielding cabinet is mainly used for preventing a computer, a network server, a switchboard, communication electronic equipment and the like from generating signal leakage in the running process, avoiding being interfered by external electromagnetic waves and ensuring normal work.

However, the existing electromagnetic shielding cabinet has no good electromagnetic shielding operation at the wiring position of the element wiring, so that the shielding effect at the wiring position is poor, and signal leakage or electromagnetic interference is easy to occur.

SUMMERY OF THE UTILITY MODEL

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 and cabinet door, the internal portion of cabinet sets up a plurality of installation components along vertical direction, the installation component is including fixing two guide rails on the internal wall of cabinet both sides respectively, be equipped with the guide way on the guide rail lateral wall, two be equipped with the component mounting panel between the guide rail, the equal fixedly connected with spacing slide bar in both sides of component mounting panel, two in the guide way of spacing slide bar difference sliding connection on two guide rails, the guide rail is close to cabinet door one end and has seted up the jack, the inserted bar of fixedly connected with and jack adaptation on the lateral wall of component mounting panel, equidistant being equipped with the wiring mechanism in component mounting panel surface, the spacing spout of equidistant range is seted up on component mounting panel surface, be equipped with the shielding mechanism who is.

Preferably, the wiring mechanism comprises a connecting seat fixedly connected to the element mounting plate, a U-shaped cutting sleeve is fixedly connected to the connecting seat, and a U-shaped wiring sleeve is fixedly connected to the inside of the U-shaped cutting sleeve.

Preferably, the shielding mechanism comprises a limiting slide block which is connected in a limiting slide groove in a sliding mode, the limiting slide block is integrally of an L-shaped structure, a magnetic sleeve is fixedly connected to one side of a vertical portion of the L-shaped limiting slide block, and the magnetic sleeve is sleeved on the outer side of the U-shaped clamping sleeve.

Preferably, the limiting sliding block is of a T-shaped structure on the section of the L-shaped horizontal part, and the section of the limiting sliding groove is of a T-shaped structure matched with the limiting sliding block.

Preferably, a fastening bolt in threaded connection with the horizontal part of the L-shaped limiting sliding block penetrates through the horizontal part of the L-shaped limiting sliding block, and the tail end of the fastening bolt abuts against the inner bottom wall of the limiting sliding groove.

Preferably, the bottom of the cabinet body is provided with a movable wheel.

The utility model has the advantages that:

through setting up guide rail, guide way, spacing slide bar, because spacing slide bar can slide in the guide way, can make the component mounting panel conveniently pull out, and then the staff of being convenient for operates wiring mechanism and shielding mechanism, improves the convenience.

Through setting up wiring mechanism, shielding mechanism, when needing to carry out the component wiring, only need unscrew fastening bolt and slide limit slider, drive the magnetic sleeve and remove U type cutting ferrule, through directly blocking the cable or wire wiring end in U type cutting ferrule can realize quick wiring, remove limit slider again for the magnetic sleeve cover is in the U type cutting ferrule outside, and screw up fastening bolt, it is fixed with limit slider, and then realize the effective electromagnetic shield of cable or wire wiring position.

Drawings

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

fig. 2 is a schematic structural diagram of a wiring mechanism and a shielding mechanism of an electromagnetic shielding cabinet according to the present invention;

fig. 3 is a schematic structural view of a U-shaped card sleeve and a U-shaped wire sleeve of an electromagnetic shielding cabinet according to the present invention;

fig. 4 is the utility model provides a spacing slider's of electromagnetic shield rack structural schematic.

In the figure: the device comprises a cabinet body 1, a moving wheel 2, a cabinet door 3, a guide rail 4, a guide groove 5, a limit slide bar 6, an element mounting plate 7, an inserted rod 8, a limit slide groove 9, a limit slide block 10, a fastening bolt 11, a magnetic sleeve 12, a U-shaped clamping sleeve 13, a U-shaped wiring sleeve 14 and a connecting seat 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, an electromagnetic shielding cabinet comprises a cabinet body 1 and a cabinet door 3, wherein a plurality of mounting assemblies are arranged in the vertical direction inside the cabinet body 1, each mounting assembly comprises two guide rails 4 respectively fixed on the inner walls of the two sides of the cabinet body 1, guide grooves 5 are arranged on the side walls of the guide rails 4, an element mounting plate 7 is arranged between the two guide rails 4, an electrical component can be mounted on the element mounting plate 7, two sides of the element mounting plate 7 are fixedly connected with limit slide bars 6, the limit slide bars 6 are cylindrical rods, the two limit slide bars 6 are respectively slidably connected in the guide grooves 5 on the two guide rails 4, one end of each guide rail 4 close to the cabinet door 3 is provided with a jack, the side wall of the element mounting plate 7 is fixedly connected with an inserted bar 8 matched with the jack, the surface of the element mounting, the end of the limiting sliding groove 9 is blocked, and a shielding mechanism used for shielding the wiring mechanism is arranged in the limiting sliding groove 9.

The utility model discloses in, the wiring mechanism includes connecting seat 15 of fixed connection on component mounting panel 7, fixedly connected with U type cutting ferrule 13 on the connecting seat 15, fixedly connected with U type wiring sleeve 14 in U type cutting ferrule 13, U type cutting ferrule 13 can adopt plastics to make, the plastics of U type can provide the clamping force to cable or direction and fix, U type wiring sleeve 14 can have conductive metal to make, and U type wiring sleeve 14 connects the circular telegram wire, the circular telegram wire can be integrated wear to establish in U type cutting ferrule 13, connecting seat 15 and be connected with the component on the component mounting panel 7.

Specifically, shielding mechanism includes the spacing slider 10 of sliding connection in spacing spout 9, and the whole L type structure that is of spacing slider 10, vertical portion one side fixedly connected with magnetic sleeve 12 of spacing slider 10L type, and the magnetic sleeve 12 cover is established in the 13 outsides of U type cutting ferrule, and spacing slider 10L type horizontal part cross-section T type structure, and the cross-section of spacing spout 9 be with the T type structure of spacing slider 10 adaptation, and T type structure slides more stably, and can not slide and deviate from.

Specifically, run through on the horizontal part of spacing slider 10L type be equipped with rather than threaded connection's fastening bolt 11, the terminal diapire offsets in with spacing spout 9 of fastening bolt 11, through screwing up fastening bolt 11, fixes spacing slider 10, can keep the fixed cover of 12 positions of magnetic sleeve to establish in the U type cutting ferrule 13 outside, and then guarantees shielded stability.

Further, the bottom of the cabinet body 1 is provided with a movable wheel 2, the movable wheel 2 can adopt a universal wheel with a locking part, and the movable convenience of the electromagnetic shielding cabinet is improved.

The utility model discloses when the staff need carry out some component installation or wiring operation, pull out component mounting panel 7, and then the staff of being convenient for operates wiring mechanism and shielding mechanism, improve the convenience, when carrying out the component wiring, only need unscrew fastening bolt 11 and slip limit slider 10, drive magnetic sleeve 12 and remove U type cutting ferrule 13 away, through directly blocking cable or wire wiring end in U type cutting ferrule 14 can realize quick wiring, remove limit slider 10 again, make magnetic sleeve 12 cover in U type cutting ferrule 13 outside, and screw up fastening bolt 11, it is fixed with limit slider 10, and then realize the effective electromagnetic shield at cable or wire connection position, lift component mounting panel 7 to the level again and push back cabinet body 1 in, make the inserted bar 8 insert in the jack on guide rail 4, can realize component mounting panel 7's fixed.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An electromagnetic shielding cabinet comprises a cabinet body (1) and a cabinet door (3), and is characterized in that a plurality of mounting assemblies are arranged inside the cabinet body (1) along the vertical direction, each mounting assembly comprises two guide rails (4) which are respectively fixed on the inner walls of the two sides of the cabinet body (1), guide grooves (5) are arranged on the side walls of the guide rails (4), an element mounting plate (7) is arranged between the two guide rails (4), both sides of the element mounting plate (7) are fixedly connected with limit slide bars (6), the two limit slide bars (6) are respectively connected in the guide grooves (5) on the two guide rails (4) in a sliding manner, one end of each guide rail (4) close to the cabinet door (3) is provided with a jack, the side wall of the element mounting plate (7) is fixedly connected with an inserting rod (8) matched with the jack, and wiring mechanisms are arranged on the surface, the surface of the element mounting plate (7) is provided with limit sliding grooves (9) which are arranged at equal intervals, and shielding mechanisms for shielding the wiring mechanisms are arranged in the limit sliding grooves (9).

2. An electromagnetically shielding cabinet according to claim 1, wherein the connection mechanism comprises a connection seat (15) fixedly connected to the component mounting plate (7), a U-shaped ferrule (13) is fixedly connected to the connection seat (15), and a U-shaped connection sleeve (14) is fixedly connected to the inside of the U-shaped ferrule (13).

3. The electromagnetic shielding cabinet according to claim 2, wherein the shielding mechanism includes a limiting slider (10) slidably connected in a limiting sliding groove (9), the limiting slider (10) is integrally of an L-shaped structure, one side of an L-shaped vertical portion of the limiting slider (10) is fixedly connected with a magnetic sleeve (12), and the magnetic sleeve (12) is sleeved outside the U-shaped ferrule (13).

4. The electromagnetic shielding cabinet according to claim 3, wherein the limiting slide block (10) has an L-shaped horizontal portion with a T-shaped cross section, and the limiting slide groove (9) has a T-shaped cross section adapted to the limiting slide block (10).

5. The electromagnetic shielding cabinet according to claim 3, wherein the horizontal portion of the L-shaped limiting slider (10) is provided with a fastening bolt (11) in threaded connection therewith, and the end of the fastening bolt (11) abuts against the inner bottom wall of the limiting chute (9).

6. Electromagnetic shielding cabinet according to claim 1, wherein the bottom of the cabinet body (1) is provided with moving wheels (2).