CN215582276U

CN215582276U - Dustproof handle structure and network equipment

Info

Publication number: CN215582276U
Application number: CN202121358655.8U
Authority: CN
Inventors: 李义
Original assignee: New H3C Security Technologies Co Ltd
Current assignee: New H3C Security Technologies Co Ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-18
Anticipated expiration: 2031-06-18

Abstract

The embodiment of the application provides dustproof handle structure, including the frame, the frame includes the underframe and preceding side frame, preceding air intake has been seted up on the side frame, the rear side of frame sets up the plug card trench, still including activity protective structure, activity protective structure includes the fixed plate, elastic connecting piece and shutoff piece, elastic connecting piece sets up along preceding rear side direction to side frame to frame, and elastic connecting piece's one end connects the fixed plate, the shutoff piece is connected to elastic connecting piece's the other end, the fixed plate is fixed to be set up on the frame, elastic connecting piece is under initial condition, there is the interval shutoff piece and plug card trench position. This application embodiment is windy entering when the air intake, is used for on the shutoff piece, and the shutoff piece moves the shutoff towards the card slot displacement and blocks up the connector that links to each other with the card slot position, plays dustproof effect. When the air inlet is not provided with wind, the elastic connecting piece restores to the initial state under the counterforce.

Description

Dustproof handle structure and network equipment

Technical Field

The application relates to the technical field of communication equipment, in particular to a dustproof handle structure and network equipment.

Background

As known to the inventor, the network device reserves card slots for plugging the connectors. In order to facilitate heat dissipation, the network card and the board card are directly and vertically connected. Since the device needs to dissipate heat by the heat dissipation fan, dust easily falls off from the connector in a high wind speed area, which affects the performance of the connector when connected.

Disclosure of Invention

In order to overcome the problems in the related art, the application provides a dustproof handle structure and network equipment.

According to the embodiment of the application, dustproof handle structure and network equipment are provided, the test platform comprises a machine frame, the machine frame includes the underframe and preceding side frame, preceding air intake has been seted up on the side frame, the rear side of frame sets up the card inserting groove position, still include movable protective structure, movable protective structure includes the fixed plate, elastic connecting piece and shutoff piece, elastic connecting piece sets up along preceding rear side direction to side frame to the machine frame, and elastic connecting piece's one end connection fixed plate, the shutoff piece is connected to elastic connecting piece's the other end, the fixed plate is fixed to be set up on the frame, elastic connecting piece is under initial state, there is the interval shutoff piece and card inserting groove position. When wind enters the air inlet, the sealing piece acts on the sealing piece, the sealing piece moves towards the card inserting groove to seal the connector connected with the card inserting groove, and the dustproof effect is achieved. When the air inlet is not provided with wind, the elastic connecting piece restores to the initial state under the counterforce.

Preferably, the plugging piece is a vertical plate body, and the surface of the plugging piece of the vertical plate body faces the inserting and clamping groove position. The plugging piece has light weight and low requirement on the elasticity of the elastic connecting piece.

Furthermore, the left and right sides of underframe has the lateral wall, and the inside wall of the lateral wall of the left and right sides is equipped with the slide respectively, and the both ends of vertical plate body shutoff piece are located the slide and can slide. The weight of the vertical plate body plugging piece is supported through the slide way, and the vertical plate body plugging piece is not easy to deform the elastic connecting piece to influence the original stroke track.

Preferably, the plugging piece comprises a vertical plate body and a horizontal plate body, and a panel of the vertical plate body faces the card inserting groove.

Furthermore, the left side and the right side of the bottom frame are provided with side walls, the inner side walls of the side walls on the left side and the right side are respectively provided with a slide way, and the transverse plate body is positioned in the slide ways and can slide. The movement of the transverse plate body is more stable.

Preferably, the elastic connecting pieces are distributed uniformly. The plugging piece moves more stably.

Preferably, the fixing plate is fixed to a bottom surface of the bottom frame or to left and right side walls of the bottom frame. The installation is convenient.

Preferably, the forward side wall is provided with a handle part, and the handle part is formed by extending the upper edge of the forward side wall along the rear side of the machine frame. The sheet metal part is directly stretched out when being manufactured.

Preferably, rod-shaped handle pieces are arranged on the forward side wall and positioned on the left side and the right side of the forward side wall respectively. Then take it away.

The application also provides network equipment, including above-mentioned arbitrary dustproof handle structure of an item.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

this application embodiment is windy entering when the air intake, is used for on the shutoff piece, and the shutoff piece moves the shutoff towards the card slot displacement and blocks up the connector that links to each other with the card slot position, plays dustproof effect. When the air inlet is not provided with wind, the elastic connecting piece restores to the initial state under the counterforce.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments consistent with the present application and together with the application, serve to explain the principles of the application.

FIG. 1 is a top view of a dust grip structure according to an embodiment of the present application;

FIG. 2 is a cross-sectional view taken at A of the embodiment of the present application in FIG. 1;

FIG. 3 is a side view of an embodiment of the present disclosure in an inoperative or stopped state;

fig. 4 is a side view of the cooling fan according to the embodiment of the present application in an operating state.

Reference numerals:

11-bottom frame 12-forward side frame 13-slideway 14-air inlet 2-fixing plate 31-vertical plate 32-transverse plate 4-elastic connecting piece 5-card slot position 6-handle 7-connector

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

In order to solve the problems of the background art, the embodiment of the present application provides a dust-proof handle structure, as shown in fig. 1 to 4, comprising a machine frame, the machine frame comprising a bottom frame 11 and a forward side frame 12. An air inlet 14 and a handle part 6 are arranged on the forward side frame 12, and an inserting and clamping groove 5 is arranged on the rear side of the machine frame and used for connecting a connector 7. The connector connects, for example, a net plate and a line plate. In order to ensure the heat dissipation effect in the equipment, the screen plate is vertically connected with the line board through an orthogonal connector. As described in the background, since the connector is exposed to the outside and is liable to fall dust, the connection performance of the connector is affected, and further, a connection failure may occur. The embodiment of the application adds the movable protection structure on the basis of the structure, and the movable protection structure comprises a fixing plate 2, an elastic connecting piece 4 and a plugging piece. The fixed plates 2 may be fixed to the bottom surface of the bottom frame 11 or the sidewalls of the left and right sides of the bottom frame (not shown). Elastic connecting piece 4 sets up along the rear side direction of preceding lateral wall to frame, and elastic connecting piece 4's one end is connected on fixed plate 2, and the other end is connected on the shutoff piece. The blocking piece is spaced from the card insertion slot 5, the elastic connecting piece is in an initial state, and the blocking piece moves towards the card insertion slot 5, as shown in fig. 3-4. The card slot 5 is inserted into the connector 7, when the cooling fan in the device is started, wind enters from the air inlet 14, the blocking piece moves towards the connector 7 and blocks the connector 7, and therefore the dustproof effect is achieved, and as shown in fig. 3. When the cooling fan is not started or stopped, the elastic connecting piece 4 is in an initial state, and the blocking piece keeps a distance from the connector 7, as shown in fig. 4. The elastic connecting element 4 in the embodiment of the present application may be a spring, or an elastic rubber element, an elastic silicone element, etc., and is only used as an example and is not limited thereto.

The present application provides two embodiments of the closure, which are, of course, by way of example and explanation only and are not limiting.

Example one (not shown): the plugging piece is a vertical plate, and the surface of the plugging piece faces the card inserting groove. In order to support the weight of the vertical plate plugging piece, the inner side walls of the left side and the right side of the bottom frame are respectively provided with a slide way, the two ends of the vertical plate plugging piece are positioned in the slide ways, and the vertical plate plugging piece can slide in the slide ways.

Example two: as shown in fig. 2 to 4, the blocking piece includes a horizontal plate 32 and a vertical plate 31, and a panel of the vertical plate 31 is disposed toward the card slot 5. In this embodiment, the inner side walls of the left and right side walls of the bottom frame 11 are respectively provided with a slide way 13, two ends of the transverse plate 32 are located in the slide ways 13, and the plugging member is slidable in the slide ways 13. Compared with the first embodiment, the movement of the blocking element in the present embodiment is more stable.

In order to ensure that the plugging member is stressed uniformly, the elastic connecting members 4 are provided with a plurality of elastic connecting members which are uniformly distributed and connected with the plugging member. For example, if there are two elastic connection elements 4, they are arranged symmetrically, as shown in fig. 1. If the number of the elastic connecting pieces is more than or equal to two, the distance is uniformly arranged (not shown).

Be equipped with the handle spare on the preceding lateral wall in this application embodiment, conveniently take. The first embodiment is as follows: as shown in fig. 1, 3 and 4, the handle member 6 is formed by the upper edge of the forward side wall extending in the direction of the rear side of the machine frame. The manufacturing process of the sheet metal part can be finished by stretching and bending, and the manufacturing is simple. Example two (not shown): the handle piece is rod-shaped, and is convenient for holding hands. The handle piece has two and is located the left and right sides of preceding lateral wall respectively.

The embodiment of the application also provides network equipment, including the dustproof handle structure in any of the above-mentioned embodiments. The card slot is inserted with the connector.

All the above-mentioned embodiments refer to the directional terms such as upper, lower, left, right, front, rear, horizontal, vertical, left, right, etc., and the directional terms are used in the drawings.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. Dustproof handle structure, including the frame, the frame includes underframe and preceding side frame, preceding air intake has been seted up on the side frame, the rear side of frame sets up the draw-in groove position, its characterized in that still includes activity protective structure, activity protective structure includes fixed plate, elastic connecting piece and shutoff piece, elastic connecting piece sets up along preceding rear side direction to side frame to frame, just elastic connecting piece's one end is connected the fixed plate, elastic connecting piece's the other end is connected the shutoff piece, the fixed plate is fixed to be set up on the frame, elastic connecting piece is under initial condition, the shutoff piece with the draw-in groove position has the interval.

2. The dust-proof handle structure according to claim 1, wherein the block piece is a vertical plate body, and the plate surface of the block piece of the vertical plate body faces the inserting and clamping slot position.

3. The dustproof handle structure according to claim 2, wherein the bottom frame has side walls on left and right sides, the side walls on the left and right sides are respectively provided with a slide way, and two ends of the vertical plate block piece are slidably located in the slide ways.

4. The dust-proof handle structure according to claim 1, wherein the blocking piece comprises a vertical plate body and a transverse plate body, and a panel of the vertical plate body faces the card slot.

5. The dustproof handle structure of claim 4, wherein the bottom frame has side walls on left and right sides, the side walls on the left and right sides are respectively provided with a slide way, and the transverse plate is slidably located in the slide ways.

6. The dust-proof handle structure of claim 1, wherein the elastic connecting members are uniformly distributed.

7. The dustproof handle structure according to claim 1, wherein the fixing plate is fixed to a bottom surface of the bottom frame or to side walls of the bottom frame on both left and right sides.

8. The dustproof handle structure of claim 1, wherein the forward side wall is provided with a handle member, and the handle member is formed by extending an upper edge of the forward side wall in a direction toward a rear side of the machine frame.

9. The dust-proof handle structure according to claim 1, wherein rod-shaped handle members are provided on the forward side wall on both left and right sides of the forward side wall, respectively.

10. Network device, characterized in that it comprises a dust-proof handle structure according to any of claims 1-9.