CN106793602B

CN106793602B - False panel and chassis

Info

Publication number: CN106793602B
Application number: CN201710077730.5A
Authority: CN
Inventors: 杨绍华
Original assignee: Hangzhou DPTech Technologies Co Ltd
Current assignee: Hangzhou DPTech Technologies Co Ltd
Priority date: 2017-02-13
Filing date: 2017-02-13
Publication date: 2023-05-26
Anticipated expiration: 2037-02-13
Also published as: CN106793602A

Abstract

The invention relates to a false panel and a case, wherein the false panel is matched with the case for use, the false panel comprises a body, a clamping part and a fixing part, wherein the clamping part and the fixing part are respectively arranged at two ends of the body and assembled on the case, and the fixing part is provided with only one mounting hole; the chassis is provided with a first assembling part assembled with the clamping part and a second assembling part assembled with the fixing part. The false panel is assembled on the chassis through the false panel clamping part and the mounting holes on the fixing part, so that the use quantity of screws is reduced, the clamping is utilized to replace screw fixation, the disassembly and assembly efficiency is improved, and the waste of chassis mounting space caused by screw fixation at two ends is reduced.

Description

False panel and chassis

Technical Field

The present disclosure relates to the field of communications devices, and in particular, to a false panel and chassis of a communications device.

Background

In the communications industry, communications devices are typically composed of a chassis and a single board inserted within the chassis. In practical application, the single boards in the chassis are not necessarily fully matched, but if the slots are empty, dust in the air can enter the interior of the chassis clamping slots, and the service life of equipment in the chassis can be influenced in time, so that a false panel is required to be used as a module and is assembled in the chassis to prevent the dust from entering, and meanwhile, the integrity of the whole communication equipment is maintained.

In the prior art, the extension parts on two sides of the false panel are fixedly connected to the case through screws or loose screws, and in order to match with the extension parts, folding edges are arranged on two sides of the case, so that the screws or loose screws penetrate through screw holes on the folding edges, and the false panel is fixed. Because the two sides of the case are provided with the folding edges, the width of the circuit board inserted into the case is smaller than the width of the groove of the case, otherwise, the circuit board can not be blocked by the folding edges and cannot be inserted into the case, and further, the space at the two sides of the groove inside the case is wasted. Therefore, the installation and fixation of the false panel are the key of the problem under the condition that the space on two sides of the slot of the chassis is not occupied.

Disclosure of Invention

In order to overcome the problems in the related art, the present disclosure provides a dummy panel and a chassis that reduce the space of the chassis occupied by assembly, improve the assembly and disassembly efficiency, and reduce the cost.

The first aspect of the disclosure provides a false panel, which is used with a chassis and comprises a body, and a clamping part and a fixing part which are respectively arranged at two ends of the body and assembled on the chassis; only one mounting hole is formed in the fixing portion.

Further, the clamping portion extends from one end of the body along a direction perpendicular to the body, and the fixing portion is disposed at the other end of the body and provided with a lug protruding out of the body.

Further, the mounting hole is arranged on the fixing part at a position close to one of the lugs; the clamping part is provided with a buckle, and the buckle is arranged on one side, far away from the mounting hole, of the clamping part.

Further, the body extends from the upper end face between the clamping portion and the fixing portion to form a first reinforcing portion, and a first assembly hole is formed in the first reinforcing portion.

Further, the body extends from the lower end face between the clamping portion and the fixing portion to form a second reinforcing portion, and a second assembly hole is formed in the second reinforcing portion.

The second aspect of the present disclosure provides a chassis, on which the dummy panel is mounted, and a first assembly portion assembled with the clamping portion and a second assembly portion assembled with the fixing portion are disposed on the chassis.

Further, a buckle is arranged on the clamping part; the first assembly part is provided with a clamping groove for accommodating the buckle.

Further, a third assembly hole corresponding to the installation hole is formed in the second assembly portion, and the installation hole and the third assembly hole are fixedly connected through a screw.

Further, the fixing part is provided with a lug protruding out of the body; the second assembly part is provided with a concave part matched with the lug.

Further, a first reinforcing part and a second reinforcing part are respectively arranged on the upper side and the lower side of the body, and the first reinforcing part and the second reinforcing part are fixedly connected to the panel of the case.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

the false panel is assembled on the chassis through the false panel clamping part and the mounting holes on the fixing part, so that the use quantity of screws is reduced, the clamping is utilized to replace screw fixation, the disassembly and assembly efficiency is improved, and the waste of chassis mounting space caused by screw fixation at two ends is reduced.

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 disclosure.

Drawings

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

FIG. 1 is a perspective view of a false panel of the present disclosure;

FIG. 2 is another angular perspective view of a false panel of the present disclosure;

fig. 3 is an exploded perspective view of a false panel and chassis of the present disclosure.

Detailed Description

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

According to the embodiment of the disclosure, the specific implementation manner is as follows:

FIG. 1 is a perspective view of a false panel of the present disclosure; as shown in fig. 1, a dummy panel 10 is used in cooperation with a chassis 20, wherein the dummy panel 10 includes a main body 11, and a clamping portion 12 and a fixing portion 13 respectively disposed at two ends of the main body 11 and assembled on the chassis 20; only one mounting hole 131 is provided in the fixing portion 13.

Compared with the related art, the reduction of the mounting holes 131 on the fixing portion 13 reduces the cost of using fasteners, and the use of clamping instead of fasteners improves the disassembly and assembly efficiency.

FIG. 2 is another angular perspective view of a false panel of the present disclosure; fig. 3 is an exploded perspective view of a false panel and chassis of the present disclosure. As shown in fig. 2 and 3, the cabinet 20 is required to install a plurality of dummy panels 10 during the assembly process, and the dummy panels 10 are disposed side by side on the cabinet 20. The chassis 20 is provided with a first assembling portion 21 and a second assembling portion 22, the clamping portion 12 located at one end of the body 11 is matched with the first assembling portion 21 in a clamping manner, and the fixing portion 13 located at the other end of the body is matched with the second assembling portion 22 in a fixing manner through a fastener (not shown). When the dummy panel 10 is mounted to the cabinet 20, the locking portions 12 and the fixing portions 13 provided at both ends of the dummy panel 10 are respectively locked and fastened.

The locking portion 12 extends from one end of the body 11 along a direction perpendicular to the body 11, a buckle 121 is disposed on the locking portion 12, and a clamping groove 211 matched with the buckle 121 is disposed on the first assembling portion 21. The fixing portion 13 is disposed at the other end of the body 11 and has a lug 132 protruding from the body 11. The second assembly portion 22 is provided with a recess 222 and a third assembly hole 221, and the recess 222 is adapted to the lug 132. The third assembly hole 221 corresponds to the mounting hole 131 in position. In the process of installing the dummy panel 10, the protrusion 132 is first used to provide a predetermined position for installation, and then the installation hole 131 and the third assembly hole 221 are fixedly connected by the loosening-preventing screw, so that the installation is fast and reliable.

The fixing of the mounting hole 131 and the third assembly hole 221 may be performed by loosening or loosening a screw, or may be performed by a common screw or other fastening means.

Wherein the mounting hole 131 is disposed on the fixing portion 13 at a position close to one of the lugs 132; the buckle 121 is disposed on a side of the clamping portion 12 away from the mounting hole 131. The snap-fit fasteners 121 and the mounting holes 131 are provided on both sides of the transverse center line of the dummy panel 10 to help improve the mounting stability thereof.

As shown in fig. 2 and 3, the first assembling portion 21 and the second assembling portion 22 may be disposed on two sides perpendicular to the same assembling structure, the first assembling portion 21 is disposed on a first side of the assembling structure, the first side extends perpendicularly toward the card insertion direction to form a second side of the assembling structure, and the second assembling portion 22 is disposed on the second side at a position far from the first assembling portion 21. The first assembling portion 21 of the same assembling structure is used for assembling with the mounting hole 131 of the first dummy panel, and the second assembling portion 22 is used for assembling with the buckle 121 of the second dummy panel. By analogy, the lateral width of either assembled structure is significantly reduced compared to the size of a conventional one-piece false panel 10 requiring 2 screw assemblies, optimizing product construction while reducing cost.

Further, the upper and lower sides of the body 11 are provided with a first reinforcing portion 111 and a second reinforcing portion 112, respectively, for further reinforcing the fixation between the dummy panel 10 and the cabinet 20 after the engagement and fastening of both ends of the dummy panel 10 are completed. The concrete structure is as follows: the body extends from an upper end surface between the clamping portion 12 and the fixing portion 13 to form a first reinforcing portion 111, and extends from a lower end surface between the clamping portion 12 and the fixing portion 13 to form a second reinforcing portion 112. The first reinforcing portion 111 and the second reinforcing portion 112 are respectively provided with a first assembling hole (not labeled) and a second assembling hole (not labeled) for assembling fasteners (not labeled) so as to further increase the connection strength between the dummy panel 10 and the chassis 20. The fasteners (not labeled) used herein may be screws, rivets, or the like.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The false panel is matched with the case for use and is characterized by comprising a body, and a clamping part and a fixing part which are respectively arranged at two ends of the body and assembled on the case; only one mounting hole is formed in the fixing part;

the clamping part extends from one end of the body along the direction perpendicular to the body, the fixing part is arranged at the other end of the body and is provided with a lug protruding out of the body, and the lug is used for being matched with a concave part on the case in a positioning mode.

2. The false panel of claim 1, wherein the mounting hole is provided on the fixing portion at a position near one of the lugs; the clamping part is provided with a buckle, and the buckle is arranged on one side, far away from the mounting hole, of the clamping part.

3. The false panel of claim 1, wherein the body extends from an upper end surface between the clamping portion and the fixing portion to form a first reinforcing portion, and the first reinforcing portion is provided with a first assembly hole.

4. A false panel as claimed in claim 3, wherein the body extends from a lower end face between the clamping portion and the fixing portion to form a second reinforcing portion, and the second reinforcing portion is provided with a second assembly hole.

5. A chassis, wherein the false panel according to any one of claims 1 to 4 is mounted, and a first assembling portion assembled with the clamping portion and a second assembling portion assembled with the fixing portion are provided on the chassis.

6. The cabinet of claim 5, wherein the clip portion is provided with a clip; the first assembly part is provided with a clamping groove for accommodating the buckle.

7. The cabinet of claim 6, wherein the second assembly portion is provided with a third assembly hole corresponding to the mounting hole, and the mounting hole and the third assembly hole are fixedly connected by a screw.

8. The cabinet according to claim 5, wherein the fixing portion is provided with a lug protruding from the body; the second assembly part is provided with a concave part matched with the lug.

9. The cabinet of claim 5, wherein the upper side and the lower side of the body are respectively provided with a first reinforcing portion and a second reinforcing portion, and the first reinforcing portion and the second reinforcing portion are fixedly connected to a panel of the cabinet.