Connecting device of computer backboard

Abstract

The utility model provides a connecting device of a computer backboard, and relates to the technical field of computers. The connecting device of the computer backboard comprises a case body and a backboard body, a fixing mechanism is arranged on the upper surface of the case body, a dustproof mechanism is arranged in the case body, the fixing mechanism comprises a connecting block and a sliding rod, and the sliding rod is slidably connected to the surface of the inner wall of the connecting block. The connecting block is fixedly installed on one side of the backboard body, and the backboard body is connected to the surface of the inner wall of the case body in a sliding mode. According to the connecting device of the computer backboard, the fixing mechanism is arranged, so that the problem that the efficiency of installing a computer or overhauling hardware is reduced due to the fact that a part of space is blocked when an existing connecting device of the computer backboard is arranged on the two sides of a case and inconvenience is easily caused when the computer is installed or the hardware in the case is overhauled is solved; the beneficial effects that the internal space of the case is not shielded after the back plate is detached, and computer installation or hardware maintenance is facilitated are achieved.

Description

Technical Field

[0001] The present application relates to the field of computer technology, and specifically relates to a connection device for a computer backplane. Background Art

[0002] A computer, commonly known as a PC, is a modern electronic computing device used for high-speed computing. It can perform numerical calculations, logical calculations, and also has a storage and memory function. It is a modern intelligent electronic device that can run according to a program and automatically and quickly process a large amount of data. When installing a computer, it is necessary to remove the chassis backplane and then install hardware inside the chassis.

[0003] For example, a connection device for a new type of computer backplane disclosed in a Chinese utility model patent with the publication number of "CN 220795735 U". In the present utility model, by rotating the adjustment turntable forward and backward, the adjustment turntable drives the threaded rod to rotate forward and backward, and the threaded rod drives two symmetrically arranged threaded blocks to approach or move away from each other. The threaded block drives the movable plate to move through the transmission rod, so that the insertion rod on the movable plate is inserted into or disengaged from the positioning hole on the U-shaped seat, thereby facilitating the quick installation and disassembly of the backplane, saving the time required for installation and disassembly. By setting the buffer spring, it can play a role in buffering and protecting the insertion rod and avoid damage to the insertion rod.

[0004] In the above patent, the backplane can be installed and disassembled, but the device is arranged on both sides of the chassis, and it will block part of the space after the backplane is removed, which is likely to cause inconvenience when installing the computer or overhauling the hardware inside the chassis, resulting in a reduction in the efficiency of installing the computer or overhauling the hardware. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present application provides a connection device for a computer backplane, which solves the problems mentioned in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present application is realized through the following technical solutions: A connection device for a computer backplane includes a chassis body and a backplane body for installing the device. A fixing mechanism for fixing the backplane body is provided on the upper surface of the chassis body, and a dust-proof mechanism for dust-proofing and shock-absorbing is provided inside the chassis body. The fixing mechanism includes a connection block and a sliding rod. The sliding rod is slidably connected to the inner wall surface of the connection block. The connection block is fixedly installed on one side of the backplane body, and the backplane body is slidably connected to the inner wall surface of the chassis body.

[0009] By adopting the above technical solutions, the backplane can be installed or disassembled through the fixing mechanism, and the internal space of the chassis can be unobstructed after the backplane is disassembled, which is convenient for installing the computer or overhauling the hardware. The dust-proof mechanism can prevent dust from entering the chassis and affecting the use of the computer, and can also reduce the noise generated during the use of the computer to improve the comfort of the user.

[0010] Preferably, an installation box is fixedly installed on the upper surface of the chassis body. One side of the inner wall of the installation box is fixedly installed with a telescopic rod, and a limiting block is fixedly installed at one end of the telescopic rod.

[0011] By adopting the above technical solutions, the sliding rod can be limited by the limiting block, which is convenient for the device to be used multiple times.

[0012] Preferably, a first spring is fixedly installed on one side of the inner wall of the installation box. The other end of the first spring is fixedly connected to one side of the limiting block, and the first spring is movably wound around the surface of the telescopic rod.

[0013] By adopting the above technical solutions, the first spring can drive the telescopic rod to reset so that the telescopic rod can drive the limiting block to move and limit the sliding rod.

[0014] Preferably, the connecting block is slidably connected to the surface of the inner wall of the installation box, the sliding rod is slidably connected to the upper surface of the installation box, a connecting plate is fixedly installed at one end of the sliding rod, a second spring is fixedly installed on the lower surface of the connecting plate, and the other end of the second spring is fixedly connected to the upper surface of the installation box.

[0015] By adopting the above technical solutions, the second spring can drive the sliding rod to reset to fix the backplane body on the chassis body.

[0016] Preferably, mounting plates are fixedly installed on both sides of the inner wall of the chassis body, filter plates are fixedly installed on both sides of the chassis body, and rubber blocks are fixedly installed on the lower surface of the chassis body.

[0017] By adopting the above technical solutions, the rubber blocks can reduce the resonance generated by the chassis and the internal fan to reduce the noise generated during the use of the computer.

[0018] Preferably, a chute is fixedly installed on one side of the chassis body. A slider is slidably connected to the surface of the inner wall of the chute, and a scraping plate is fixedly installed on one side of the slider.

[0019] By adopting the above technical solutions, the dust on the surface of the filter plate can be scraped off by the scraping plate to avoid dust accumulation on the surface of the filter plate.

[0020] (III) Beneficial Effects

[0021] This application provides a connection device for a computer backplane. The beneficial effects are as follows:

[0022] 1. The connection device of the computer backplane solves the problem that the connection device of the conventional computer backplane is arranged on both sides of the chassis, which will block part of the space after the backplane is removed, and it is easy to cause inconvenience when installing the computer or overhauling the internal hardware of the chassis, resulting in a reduction in the efficiency of installing the computer or overhauling the hardware. It realizes the beneficial effect that the internal space of the chassis can be not blocked after the backplane is disassembled, which is convenient for computer installation or hardware overhaul.

[0023] 2. The connection device of the computer backplane solves the problems that after long-term use, the inside of the connection device of the conventional computer backplane is prone to accumulate dust, resulting in a decline in the heat dissipation performance of the computer and thus affecting the computer performance, and when the computer is in use, the internal fan is prone to resonate with the chassis, resulting in an increase in noise and affecting the computer usage experience. It realizes the beneficial effect that it can prevent dust from entering the chassis and affecting the computer usage, and can also reduce the noise generated during computer use to improve the comfort of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is the front view external structure schematic diagram of the present application;

[0026] Figure 2 It is the internal structure schematic diagram of the chassis body of the present application;

[0027] Figure 3 It is the structure schematic diagram of the backplane body of the present application;

[0028] Figure 4 It is the structure schematic diagram of the fixing mechanism of the present application;

[0029] Figure 5 It is the schematic diagram of the slider and its connection structure of the present application.

[0030] In the figure: 1, chassis body; 2, backplane body; 3, fixing mechanism; 301, mounting box; 302, telescopic rod; 303, limiting block; 304, first spring; 305, connecting block; 306, sliding rod; 307, connecting plate; 308, second spring; 4, dust-proof mechanism; 401, mounting plate; 402, filter plate; 403, chute; 404, slider; 405, scraping plate; 406, rubber block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0032] The present application will be further described in detail below with reference to the drawings and embodiments.

[0033] Refer to Figure 1 、 Figure 2 and Figure 3 , an embodiment of the present application provides a connection device for a computer backplane, including a chassis body 1 for installing the device and a backplane body 2. A fixing mechanism 3 for fixing the backplane body 2 is provided on the upper surface of the chassis body 1. A dust-proof mechanism 4 for dust-proofing and shock-absorbing is provided inside the chassis body 1. The fixing mechanism 3 includes a connecting block 305 and a sliding rod 306. The sliding rod 306 is slidably connected to the inner wall surface of the connecting block 305. The connecting block 305 is fixedly installed on one side of the backplane body 2. The backplane body 2 is slidably connected to the inner wall surface of the chassis body 1. Through the fixing mechanism 3, the sliding rod 306 can be pulled upward to disengage it from the filter plate 402. At the same time, the second spring 308 is stretched by force, and the first spring 304 rebounds to drive the telescopic rod 302 and the limit block 303 to reset. By pulling the backplane body 2, it can be detached from the chassis body 1 to install a computer or repair internal hardware. Through the dust-proof mechanism 4, when the computer is in use, the filter plate 402 can filter the air flowing in the chassis body 1 to prevent dust from entering the inside of the chassis body 1. After using for a period of time, unscrew the bolt on one side of the slider 404, and pulling the scraper 405 downward can scrape the dust accumulated on the surface of the filter plate 402. The rubber block can reduce the resonance generated by the chassis body 1 and the internal fan to reduce the noise generated when the computer is in use.

[0034] Refer to Figure 1 and Figure 4 , in one aspect of this embodiment, an installation box 301 is fixedly installed on the upper surface of the chassis body 1. One side of the inner wall of the installation box 301 is fixedly installed with a telescopic rod 302, and one end of the telescopic rod 302 is fixedly installed with a limit block 303.

[0035] A spring 304 is fixedly installed on one side of the inner wall of the installation box 301 , and the other end of the spring 304 is fixedly connected to one side of the limit block 303 , and the spring 304 is movably wound around the surface of the telescopic rod 302 .

[0036] The connecting block 305 is slidably connected to the inner wall surface of the installation box 301, and the sliding rod 306 is slidably connected to the upper surface of the installation box 301. A connecting plate 307 is fixedly installed at one end of the sliding rod 306, and a No. 2 spring 308 is fixedly installed on the lower surface of the connecting plate 307. The other end of the No. 2 spring 308 is fixedly connected to the upper surface of the installation box 301. By pulling the sliding rod 306 upwards to separate it from the filter plate 402, the No. 2 spring 308 is stretched by force, and the No. 1 spring 304 rebounds to drive the telescopic rod 302 and the limit block 303 to reset. The back panel body 2 can be removed from the chassis body 1 by pulling it to install a computer or inspect the internal hardware.

[0037] Reference Figure 2 and Figure 5 In one aspect of this embodiment, mounting plates 401 are fixedly mounted on both sides of the inner wall of the chassis body 1 , filter plates 402 are fixedly mounted on both sides of the chassis body 1 , and a rubber block 406 is fixedly mounted on the lower surface of the chassis body 1 .

[0038] A slide groove 403 is fixedly installed on one side of the chassis body 1, and a slider 404 is slidably connected to the inner wall surface of the slide groove 403. A scraper 405 is fixedly installed on one side of the slider 404. When the computer is in use, the filter plate 402 can filter the air circulating in the chassis body 1 to prevent dust from entering the chassis body 1. After using it for a period of time, the bolts on one side of the slider 404 are unscrewed, and the scraper 405 is pulled down to scrape off the dust on the surface of the filter plate 402. The rubber block can reduce the resonance generated by the chassis body 1 and the internal fan to reduce the noise generated when the computer is in use.

[0039] All electrical equipment in this solution are powered by an external power supply.

[0040] Working principle: When the device is in use, the chassis body 1 should first be placed at a designated position. Then, the slide bar 306 is pulled upward to disengage it from the filter plate 402. At the same time, the second spring 308 is stretched under force, and the first spring 304 rebounds to drive the telescopic rod 302 and the limit block 303 to reset. By pulling the back plate body 2, it can be detached from the chassis body 1 to install a computer or repair the internal hardware. When the slide bar 306 is released, the second spring 308 rebounds to drive the slide bar 306 to move until it contacts the limit block 303, and the limit block 303 limits the slide bar 306. When the computer is in use, the filter plate 402 can filter the air flowing inside the chassis body 1 to prevent dust from entering the inside of the chassis body 1. After a period of use, the bolt on one side of the slider 404 is unscrewed, and pulling the scraper 405 downward can scrape the dust accumulated on the surface of the filter plate 402. The rubber block can reduce the resonance generated by the chassis body 1 and the internal fan to reduce the noise generated when the computer is in use.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A connection device for a computer backplane, comprising a chassis body (1) and a backplane body (2) for installing the device, characterized in that: A fixing mechanism (3) for fixing the backplane body (2) is provided on the upper surface of the chassis body (1). A dust-proof mechanism (4) for dust-proofing and shock-absorbing is provided inside the chassis body (1). The fixing mechanism (3) includes a connecting block (305) and a sliding rod (306). The sliding rod (306) is slidably connected to the inner wall surface of the connecting block (305). The connecting block (305) is fixedly installed on one side of the backplane body (2). The backplane body (2) is slidably connected to the inner wall surface of the chassis body (1).

2. The connecting device of a computer backplane according to claim 1, characterized in that: An installation box (301) is fixedly installed on the upper surface of the chassis body (1). One side of the inner wall of the installation box (301) is fixedly installed with a telescopic rod (302). One end of the telescopic rod (302) is fixedly installed with a limiting block (303).

3. The connecting device of a computer backplane according to claim 2, characterized in that: One side of the inner wall of the installation box (301) is fixedly installed with a first spring (304). The other end of the first spring (304) is fixedly connected to one side of the limiting block (303). The first spring (304) is movably wound around the surface of the telescopic rod (302).

4. The connecting device of a computer backplane according to claim 2, wherein: The connecting block (305) is slidably connected to the inner wall surface of the installation box (301). The sliding rod (306) is slidably connected to the upper surface of the installation box (301). One end of the sliding rod (306) is fixedly installed with a connecting plate (307). A second spring (308) is fixedly installed on the lower surface of the connecting plate (307). The other end of the second spring (308) is fixedly connected to the upper surface of the installation box (301).

5. The connecting device of a computer backplane according to claim 1, characterized in that: Installation plates (401) are fixedly installed on both sides of the inner wall of the chassis body (1). Filter plates (402) are fixedly installed on both sides of the chassis body (1). Rubber blocks (406) are fixedly installed on the lower surface of the chassis body (1).

6. The connecting device of a computer backplane according to claim 1, characterized in that: A chute (403) is fixedly installed on one side of the chassis body (1). A slider (404) is slidably connected to the inner wall surface of the chute (403). A scraping plate (405) is fixedly installed on one side of the slider (404).

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