CN112346524A

CN112346524A - Plug board fixing device

Info

Publication number: CN112346524A
Application number: CN202011079117.5A
Authority: CN
Inventors: 高蕊
Original assignee: Xi'an Ranke Information Technology Co ltd
Current assignee: Xi'an Ranke Information Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-02-09

Abstract

The invention discloses a plug board fixing device which comprises an installation panel, wherein a heat dissipation plate is elastically installed on the upper surface of the installation panel through a damping spring, a telescopic protection pipe is arranged in the damping spring, a support for fixing a server power supply board is arranged above the heat dissipation plate, a plurality of clamping strips are evenly installed at the bottom of the support, clamping frames are movably arranged on the clamping strips, the clamping frames are fixedly installed on the heat dissipation plate, limiting frames for limiting the clamping strips to pop out are arranged below the clamping frames, and the limiting frames are elastically installed at the bottom of the heat dissipation plate through limiting springs The operation is convenient.

Description

Plug board fixing device

Technical Field

The invention relates to the technical field of fixing devices, in particular to a plug board fixing device.

Background

The server power supply refers to a power supply used on a server, and is a switching power supply as well as a personal computer power supply. The server power supply can be classified into an ATX power supply and an SSI power supply according to the standard. The ATX standard is widely used and is mainly used for desktops, workstations and low-end servers; the SSI standard is generated with the development of server technology, and is suitable for various grades of servers. The larger the server power supply is not the better. An IT builder can accurately shop UPS equipment and configure UPS through calculation. IT builders need to take into account the average and maximum loads of the servers themselves and in turn calculate and configure the appropriate power sources, which can reduce power consumption by up to 8-12% over unreasonable configurations.

But current server power adopts screw-on's mode to install and dismantle more, and the back is installed and is dismantled to the repetition many times, causes the damage to server power strip and installation panel easily, and the later stage of being inconvenient for uses, has certain defect.

To this end, we propose a board-insertion fixing device.

Disclosure of Invention

The invention provides a plug board fixing device, aiming at realizing the installation and the disassembly of a server power supply board in a plug-in mode, simultaneously having the functions of shock absorption and heat dissipation and ensuring the safety and the stability of the work of the server power supply board.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

picture peg fixing device, including the installation panel, the installation panel upper surface has the heating panel through damping spring elastic mounting, just be provided with flexible protective tube in the damping spring, the heating panel top is provided with the support that is used for fixed server power strip, a plurality of card strip is evenly installed to the support bottom, the activity is provided with the screens frame on the card strip, just screens frame fixed mounting is in on the heating panel, screens frame below is provided with and is used for the restriction the spacing frame that the card strip popped out, just spacing frame is through spacing spring elastic mounting heating panel bottom.

Preferably, in the plug fixing device for the server power strip, the clamping strip includes a connecting strip, a triangular prism-shaped guide block is arranged at the bottom end of the connecting strip, and the guide block and the connecting strip are integrally formed.

Based on above-mentioned technical characteristics, the setting that the guide is fast can insert the screens frame in with the help of its inclined plane fast, also conveniently takes out in the screens frame simultaneously.

Preferably, in the above inserting and pulling fixing device for the server power supply board, a protection pad for protecting the server power supply board is arranged on the bottom surface of the bracket.

Based on the technical characteristics, the arrangement of the protection pad can reduce the abrasion between the power panel of the server and the support, and plays a certain protection role.

Preferably, in the above inserting and fixing device for a server power board, the upper surface of the heat dissipation plate is provided with a heat conduction silicone layer, and the bottom surface of the heat dissipation plate is provided with a wavy heat dissipation groove.

Based on the technical characteristics, the heat-conducting silicone grease layer is arranged, so that heat transfer is accelerated, the rapid heat dissipation of the server power panel can be realized, the heat dissipation area is increased due to the arrangement of the heat dissipation grooves, and the heat dissipation efficiency of the server power panel is improved.

Preferably, in the plugging and unplugging fixing device for the server power panel, a detaching handle is arranged at the bottom of the limiting frame.

Based on above-mentioned technical characteristics, dismantle the setting of handle, can remove spacing frame to the below fast, remove the restriction of spacing frame to the card strip, realize dismantling fast of server power strip.

Preferably, in the plug fixing device of above-mentioned server power strip, flexible protective tube includes outer support tube and inner connection pipe, just outer support tube with sliding connection between the inner connection pipe, outer support tube bottom with mounting panel fixed connection, the inner connection pipe with heating panel bottom surface fixed connection.

Based on the technical characteristics, the outer supporting pipe and the inner connecting pipe realize the telescopic function through relative sliding, the inner side of the damping spring is supported, the damping spring is prevented from being excessively twisted, and the service life of the damping spring is prolonged.

The invention has the beneficial effects that:

(1) the server power panel mounting device is simple and reasonable in structural design, the server power panel is placed on the heat dissipation plate, the dismounting handle is pressed and downwards clamped into the clamping strip, the server power panel can be mounted after the dismounting handle is loosened, the whole process is simple and rapid to operate, the plugging mode is adopted, defects caused by screw fastening in the prior art can be avoided, meanwhile, the server power panel is convenient to mount and dismount, and the server power panel mounting device has the advantages of being simple in structure and convenient to operate.

(2) The elastic-mounting heat dissipation plate has reasonable structural design, has good heat dissipation function and good buffering and shock absorption functions, and ensures the safety and stability of the operation of the power supply board of the server.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the telescopic protection tube of the present invention;

FIG. 3 is an enlarged view of structure A of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a panel; 2. a damping spring; 3. a heat dissipation plate; 4. a telescopic protective pipe; 5. a support; 6. clamping the strip; 7. a clamping frame; 8. a limiting frame; 9. a limiting spring; 10. a connecting strip; 11. a guide block; 12. a protective pad; 13. a thermally conductive silicone layer; 14. a heat sink; 15. disassembling the handle; 16. an outer support tube; 17. and connecting the pipes internally.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the embodiment is an inserting plate fixing device, including a mounting panel 1, a heat sink plate 3 is elastically mounted on the upper surface of the mounting panel 1 through a damping spring 2, a telescopic protection tube 4 is disposed in the damping spring 2, the telescopic protection tube 4 includes an outer support tube 16 and an inner connection tube 17, the outer support tube 16 is slidably connected with the inner connection tube 17, the bottom end of the outer support tube 16 is fixedly connected with the mounting panel 1, the inner connection tube 17 is fixedly connected with the bottom surface of the heat sink plate 3, the outer support tube 16 and the inner connection tube 17 realize a telescopic function through relative sliding, the inner side of the damping spring 2 is supported, the damping spring 2 is prevented from being excessively distorted, the service life of the damping spring 2 is prolonged, the upper surface of the heat sink plate 3 is provided with a heat-conducting silicone layer 13, the bottom surface of the heat sink plate 3 is provided with a wavy, the arrangement of the heat-conducting silicone layer 13 accelerates heat transfer, can realize rapid heat dissipation of a server power supply board, the arrangement of the heat dissipation groove 14 increases heat dissipation area and improves heat dissipation efficiency of the server power supply board, the support 5 for fixing the server power supply board is arranged above the heat dissipation plate 3, the bottom surface of the support 5 is provided with a protective pad 12 for protecting the server power supply board, the arrangement of the protective pad 12 can reduce abrasion between the server power supply board and the support 5 and plays a certain protection role, the bottom of the support 5 is uniformly provided with a plurality of clamping strips 6, each clamping strip 6 comprises a connecting strip 10, the bottom end of the connecting strip 10 is provided with a triangular prism-shaped guide block 11, the guide block 11 and the connecting strip 10 are integrally formed, the arrangement of the guide block 11 can be rapidly inserted into the clamping frame 7 by means of an inclined plane of the guide block and is also convenient to be drawn out of the clamping frame 7, the clamping frame 7 is movably arranged on the clamping strip 6, and screens frame 7 fixed mounting is on heating panel 3, and screens frame 7 below is provided with the spacing frame 8 that is used for restricting card strip 6 to pop out, and just spacing frame 8 passes through spacing spring 9 elastic mounting in heating panel 3 bottom, and spacing frame 8 bottom is provided with dismantles handle 15, dismantles the setting of handle 15, can remove spacing frame 8 to the below fast, removes the restriction of spacing frame 8 to card strip 6, realizes dismantling fast of server power strip.

When the fixing device is used, firstly, a server power panel is placed at the central position of the upper surface of the heat dissipation plate 3, the support 5 is sleeved on the server power panel, then the disassembling handle 15 is pressed downwards to separate the limiting frame 8 from the clamping frame 7, at the moment, the support 5 is pressed downwards to enable the bottom end of the clamping strip 6 to penetrate through the clamping frame 7, finally, the disassembling handle 15 is loosened to enable the limiting frame 8 to be clamped between the heat dissipation plate 3 and the clamping strip 6, at the moment, the clamping strip 6 is clamped, and the fixing of the server power panel is completed. In order to ensure that the limiting frame 8 can be conveniently clamped between the heat dissipation plate 3 and the clamping strip 6, the top end of the limiting frame 8 can be chamfered. The server power strip after accomplishing the installation can receive damping spring 2's buffering shock attenuation effect, and slight vibration through heating panel 3 can drive the air flow of heating panel 3 below, promotes heating panel 3's radiating effect.

The invention has simple and reasonable structural design, the server power panel is arranged on the heat dissipation plate 3, the dismounting handle 15 is pressed and the clamping strip 6 is clamped downwards, and the mounting of the server power panel can be carried out after the dismounting handle 15 is loosened, the whole process is simple and rapid in operation, and the plugging and unplugging mode is adopted, so that the defects caused by screw fastening in the prior art can be avoided, and meanwhile, the mounting and dismounting of the server power panel are convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. Picture peg fixing device, its characterized in that: including installation panel (1), installation panel (1) upper surface has heating panel (3) through damping spring (2) elastic mounting, just be provided with flexible protective tube (4) in damping spring (2), heating panel (3) top is provided with support (5) that are used for fixed server power strip, a plurality of card strip (6) are evenly installed to support (5) bottom, the activity is provided with screens frame (7) on card strip (6), just screens frame (7) fixed mounting be in on heating panel (3), screens frame (7) below is provided with and is used for the restriction spacing frame (8) that card strip (6) popped out, just spacing frame (8) are in through spacing spring (9) elastic mounting heating panel (3) bottom.

2. The board securing device according to claim 1, wherein: the clamping strip (6) comprises a connecting strip (10), a triangular prism-shaped guide block (11) is arranged at the bottom end of the connecting strip (10), and the guide block (11) and the connecting strip (10) are integrally formed.

3. The board securing device according to claim 1, wherein: and a protection pad (12) for protecting the power panel of the server is arranged on the bottom surface of the bracket (5).

4. The board securing device according to claim 1, wherein: the heat dissipation plate is characterized in that a heat conduction silicone grease layer (13) is arranged on the upper surface of the heat dissipation plate (3), and wavy heat dissipation grooves (14) are formed in the bottom surface of the heat dissipation plate (3).

5. The board securing device according to claim 1, wherein: the bottom of the limiting frame (8) is provided with a disassembling handle (15).

6. The board securing device according to claim 1, wherein: flexible protective tube (4) include outer support tube (16) and in-connection pipe (17), just outer support tube (16) with sliding connection between in-connection pipe (17), outer support tube (16) bottom with mounting panel (1) fixed connection, in-connection pipe (17) with heating panel (3) bottom surface fixed connection.