CN214676198U

CN214676198U - Convenient blind plate of network cabinet

Info

Publication number: CN214676198U
Application number: CN202120544192.8U
Authority: CN
Inventors: 吴永明; 华一峰; 吴家甫; 徐宁峰; 周天银陶
Original assignee: Hangzhou Huahong Communications Equipment Co ltd
Current assignee: Hangzhou Huahong Communications Equipment Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-09
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a machine cabinet, which comprises a machine cabinet body and a blind plate body, wherein the side wall of the blind plate body, which is close to the end part, is provided with a buckle and a fixed column, the buckle is connected with the blind plate body in a clamping way, the machine cabinet body is provided with a positioning hole, and one end of the fixed column extends into the positioning hole; the buckle includes sliding block, expanding spring and set casing, and the set casing is fixed with the blind plate body, the one end setting of sliding block in the set casing and with set casing sliding connection, the other end of sliding block stretches out the set casing, the sliding block stretches out and forms the draw-in groove between the one end of set casing and the blind plate body, the card limit adaptation on draw-in groove and the rack body. The utility model provides a network rack portable blind plate makes blind plate body and rack body mounting means simple, and connection structure is reliable.

Description

Convenient blind plate of network cabinet

Technical Field

The utility model belongs to the technical field of the network rack technique and specifically relates to a network rack portable blind plate is related to.

Background

The network cabinet is used for combining and installing panels, plug-in units, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation box. At present, blind plates are required to be installed on various network cabinets for installing equipment to seal, and the blind plates inside the network cabinets on the market are installed by clamping bayonet nuts on square openings of inner stand columns and fixing the blind plates on the stand columns by screws, so that the installation and the disassembly are very inconvenient. Therefore, a portable blind plate of a network cabinet needs to be designed, so that the mounting mode of the blind plate body and the cabinet body is simple, and the connection structure is reliable.

Chinese patent application publication No. CN204697439U, the public day is 2015 year 10 month 07 days, the name is "airflow containment blind plate for network rack", discloses an airflow containment blind plate for network rack, installs on the installation stand of network rack, including the blind plate body of rectangle and can with the fixed knocker of installation stand edge chucking the blind plate body both ends of rectangle are equipped with and pass the location picture peg of installation stand with the blind plate body vertical connection just can pass the trompil that blind plate body both ends were equipped with and supply the knocker to pass, the knocker with open pore card merge can control the translation on the trompil, airflow containment blind plate for network rack still includes sealed wool top, sealed wool top is arranged in blind plate body upper and lower both sides and is fixed with blind plate body coupling. However, the connection structure between the blind plate and the cabinet is not stable enough, and the problem is solved.

Disclosure of Invention

The utility model discloses an overcome among the prior art network rack's blind plate when needing stable the fixing on the rack, the blind plate dismouting is inconvenient not enough, provides a network rack portable blind plate, makes blind plate body and rack body mounting means simple, and connection structure is reliable.

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

a portable blind plate of a network cabinet comprises a cabinet body and a blind plate body, wherein a buckle and a fixed column are arranged on the side wall of the blind plate body close to the end part, the buckle is clamped with the blind plate body, a positioning hole is formed in the cabinet body, and one end of the fixed column extends into the positioning hole; the buckle includes sliding block, expanding spring and set casing, and the set casing is fixed with the blind plate body, the one end setting of sliding block in the set casing and with set casing sliding connection, the other end of sliding block stretches out the set casing, the sliding block stretches out and forms the draw-in groove between the one end of set casing and the blind plate body, the card limit adaptation on draw-in groove and the rack body.

In the technical scheme, the fixing column is used for limiting the vertical and horizontal movement of the blind plate body and the rotation in the vertical plane, the blind plate body can be clamped with the cabinet body through the buckle, the blind plate body is prevented from moving in the front and back directions, and therefore the blind plate body is reliably fixed on the cabinet body. During the installation, only need aim at the fixed column locating hole on the rack body, then press the blind plate body, press the back, make buckle and rack body joint can, the mounting means is simple.

Preferably, one end of the sliding block extending out of the fixed shell is provided with a guide inclined plane. The structure can be when the sliding block is close to the rack body and contacts with it, makes the sliding block slide to set casing one side under the effect on direction inclined plane, and the blind plate body installation back that targets in place, the automatic chucking rack body that stretches out of sliding block makes the installation more convenient.

Preferably, two ends of the blind plate body are respectively provided with a buckle. The structure ensures that both ends of the blind plate body are reliably connected to the cabinet body.

Preferably, the front of the position of the blind plate body provided with the buckle is provided with an operation hole, and the sliding block is provided with an operation groove at the position corresponding to the operation hole. The structure moves the sliding block, so that the sliding block is separated from the cabinet body, and the blind plate body is pulled out simultaneously.

Preferably, a rotating shaft is arranged in the middle of the blind plate body and penetrates through the blind plate body, the rotating shaft is rotatably connected with the blind plate body, a fine wire is wound on the rotating shaft, and two ends of the fine wire are respectively connected with sliding blocks at two ends of the blind plate body. The structure can make the sliding blocks at both ends of the blind plate body retract simultaneously through rotating the rotating shaft, so that the buckle is unlocked, and the disassembly personnel can conveniently disassemble.

Preferably, the fixed shell is provided with a limiting groove, the sliding block is fixed with a limiting bulge, and the limiting bulge is arranged in the limiting groove. The limiting groove can avoid the sliding block to fall off.

Preferably, two ends of the blind plate body are respectively provided with two fixing columns, and a connecting line of the two fixing columns is perpendicular to the length direction of the blind plate.

Preferably, a mark hole is arranged between the two adjacent positioning holes, and a mark notch is arranged on the mark hole. The structure is convenient for installation personnel to find the position quickly. The marking hole is the same as the positioning hole in size and can be used for installing a connecting nut of equipment.

The utility model has the advantages that: (1) the blind plate body and the cabinet body are simple in installation mode and reliable in connection structure; (2) the blind plate body and the cabinet body can be quickly disassembled and assembled.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of the middle blind plate body of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural view of example 3.

In the figure: the machine cabinet comprises a machine cabinet body 1, a positioning hole 1.1, a marking hole 1.2, a marking notch 1.3, a blind plate body 2, an operation hole 2.1, a buckle 3, a sliding block 3.1, a guide inclined plane 3.1.1, an operation groove 3.1.2, a limiting bulge 3.1.3, a fixed shell 3.3, a limiting groove 3.3.1, a fixed column 4, a rotary shaft 5 and a fine wire 6.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1:

as shown in fig. 1 and 2, the portable network cabinet blind plate comprises a cabinet body 1 and a blind plate body 2, wherein a buckle 3 and two fixing columns 4 are respectively arranged on the side walls of two ends of the blind plate body 2 close to the end part, the buckle 3 is clamped with the blind plate body 2, a positioning hole 1.1 is arranged on the cabinet body 1, and one end of each fixing column 4 extends into the positioning hole 1.1; a marking hole 1.2 is arranged between two adjacent positioning holes 1.1, and a marking notch 1.3 is arranged on the marking hole 1.2. As shown in fig. 3 and 4, the buckle 3 includes sliding block 3.1, expanding spring and set casing 3.3, and set casing 3.3 is fixed with blind plate body 2, and sliding block 3.1's one end setting in set casing 3.3 and with set casing 3.3 sliding connection, sliding block 3.1's the other end stretches out set casing 3.3, and sliding block 3.1 stretches out and forms the draw-in groove between one end of set casing 3.3 and blind plate body 2, draw-in groove and the card limit adaptation on the rack body 1. The end of the sliding block 3.1 extending out of the fixed shell 3.3 is provided with a guide inclined plane 3.1.1. The fixed shell 3.3 is provided with a limit groove 3.3.1, the sliding block 3.1 is fixed with a limit bulge 3.1.3, and the limit bulge 3.1.3 is arranged in the limit groove 3.3.1.

In the technical scheme, the fixing column 4 is used for limiting the vertical and horizontal movement of the blind plate body 2 and the rotation in the vertical plane, and the buckle 3 can clamp the blind plate body 2 with the cabinet body 1 to prevent the blind plate body 2 from moving in the front-rear direction, so that the blind plate body 2 is reliably fixed on the cabinet body 1. During the installation, only need aim at fixed column 4 locating hole 1.1 on the rack body 1, then press blind plate body 2, press the back, make buckle 3 with rack body 1 joint can, the mounting means is simple. The direction inclined plane 3.1.1 can be when the sliding block 3.1 is close to rack body 1 and contacts with it, makes sliding block 3.1 slide to fixed shell 3.3 one side under the effect on direction inclined plane 3.1.1, and after blind plate body 2 installed in place, sliding block 3.1 stretched out chucking rack body 1 automatically, made the installation more convenient.

Example 2:

as shown in fig. 2, in embodiment 1, an operation hole 2.1 is provided on the front surface of the blind plate body 2 at the position where the buckle 3 is provided, and an operation groove 3.1.2 is provided on the slide block 3.1 at the position corresponding to the operation hole 2.1. The structure moves the sliding block 3.1, so that the sliding block 3.1 is separated from the cabinet body 1, and the blind plate body 2 is pulled out simultaneously.

Example 3:

as shown in fig. 5, in addition to embodiment 1, a rotating shaft 5 is disposed at the middle position of the blind plate body 2, the rotating shaft 5 penetrates through the blind plate body 2, the rotating shaft 5 is rotatably connected with the blind plate body 2, a thin wire 6 is wound on the rotating shaft 5, and two ends of the thin wire 6 are respectively connected with the sliding blocks 3.1 at two ends of the blind plate body 2. The structure can make sliding block 3.1 at 2 both ends of blind plate body retract simultaneously through rotatory spiral shaft 5, makes 3 unblocks of buckle, and the personnel of conveniently dismantling are dismantled.

The utility model has the advantages that: (1) the blind plate body 2 and the cabinet body 1 are simple in installation mode and reliable in connection structure; (2) the blind plate body 2 and the cabinet body 1 can be quickly assembled and disassembled.

Claims

1. A portable blind plate of a network cabinet is characterized by comprising a cabinet body and a blind plate body, wherein a buckle and a fixed column are arranged on the side wall of the blind plate body close to the end part, the buckle is clamped with the blind plate body, a positioning hole is formed in the cabinet body, and one end of the fixed column extends into the positioning hole; the buckle includes sliding block, expanding spring and set casing, and the set casing is fixed with the blind plate body, the one end setting of sliding block in the set casing and with set casing sliding connection, the other end of sliding block stretches out the set casing, the sliding block stretches out and forms the draw-in groove between the one end of set casing and the blind plate body, the card limit adaptation on draw-in groove and the rack body.

2. The portable blind plate for network cabinets of claim 1, wherein the end of the sliding block extending out of the fixed shell is provided with a guiding slope.

3. The portable blind of claim 1 wherein the blind body has two ends each provided with a snap.

4. The network cabinet portable blind according to claim 1, 2 or 3, wherein the blind body has an operation hole on the front surface thereof where the fastener is disposed, and the sliding block has an operation slot on the position thereof corresponding to the operation hole.

5. The portable blind plate for network cabinets of claims 1, 2 or 3, wherein a rotating shaft is disposed at a middle position of the blind plate body, the rotating shaft penetrates through the blind plate body and is rotatably connected with the blind plate body, a thin wire is wound on the rotating shaft, and two ends of the thin wire are respectively connected with sliding blocks at two ends of the blind plate body.

6. The portable blind plate of network cabinet as claimed in claim 1, 2 or 3, wherein the fixing shell is provided with a limiting groove, the sliding block is fixed with a limiting protrusion, and the limiting protrusion is disposed in the limiting groove.

7. The portable blind plate for network cabinets of claims 1, 2 or 3, wherein two fixing posts are respectively disposed at two ends of the blind plate body, and a connecting line of the two fixing posts is perpendicular to a length direction of the blind plate.

8. The network cabinet portable blind plate as claimed in claim 1, 2 or 3, wherein a marking hole is provided between two adjacent positioning holes, and a marking notch is provided on the marking hole.