Case dustproof device easy to disassemble

Abstract

The utility model relates to the technical field of computer case dustproof devices, and discloses an easy-to-disassemble computer case dustproof device which comprises a computer case body, a supporting cushion block fixedly installed at the bottom of the computer case body and an installation assembly arranged in the computer case body. The installation assembly comprises a dustproof mechanism arranged on the inner wall of the side face of the case body, a winding mechanism is fixedly installed on the outer wall of the case body, the dustproof mechanism comprises a fixing plate fixedly connected with the inner wall of the side face of the case body, and the inner wall of the side face of the fixing plate is slidably connected with an insertion rod. A fixing frame is fixedly installed at the other end of the inserting rod, a cooling fan is fixedly installed on the inner wall of the fixing frame, a dustproof plate is fixedly installed on the other side of the fixing frame, and by arranging the dustproof mechanism, dust can be blocked through the dustproof plate so as to prevent the dust from entering the case body; and the data lines can be conveniently sorted, so that the data lines are prevented from being disordered.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis dustproof devices, in particular to an easily disassembled chassis dustproof device. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation.

[0003] The existing chassis usually connects the dust screen to the vent by means of bolts and nuts. However, a large amount of dust will accumulate on the outer wall of the dust screen during long-term use, and the accumulated dust will affect the heat dissipation effect inside the chassis. Operators need to use some disassembly tools to disassemble the dust screen, and the operation process is complicated. Therefore, we propose an easy-to-disassemble chassis dustproof device. Utility Model Content

[0004] The purpose of the utility model is to provide an easily disassembled chassis dustproof device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily disassembled chassis dustproof device, comprising a chassis body;

[0006] A support pad fixedly mounted on the bottom of the chassis body;

[0007] And an installation component is arranged inside the chassis body, the installation component includes a dustproof mechanism arranged on the inner wall of the side of the chassis body, and a winding mechanism is fixedly installed on the outer wall of the chassis body.

[0008] Preferably, the dustproof mechanism comprises a fixing plate fixedly connected to the side inner wall of the chassis body, the side inner wall of the fixing plate is slidably connected with an insertion rod, the other end of the insertion rod is fixedly installed with a fixing frame, the inner wall of the fixing frame is fixedly installed with a cooling fan, the other side of the fixing frame is fixedly installed with a dustproof plate, the outer wall of the dustproof plate is slidably connected to the side inner wall of the chassis body, the outer wall of the dustproof plate is fixedly installed with a limiting sleeve, the side of the limiting sleeve is provided with a rectangular sleeve, the outer wall of the rectangular sleeve is fixedly connected to the outer wall of the chassis body, the inner wall of the rectangular sleeve is fixedly installed with an extrusion spring, the other end of the extrusion spring is fixedly connected with an extrusion block, the outer wall of the extrusion block is slidably connected to the inner wall of the rectangular sleeve, and the other side of the extrusion block is fixedly installed There is a card block, the outer wall of the card block is slidably connected with the inner wall of the limiting sleeve. By setting a dustproof mechanism, when it is necessary to protect the chassis body, the operator can pull the extrusion block to move the extrusion block with the card block, so that the card block is separated from the limit of the limiting sleeve. The operator can place the dustproof plate on the side of the chassis body, and then push the dustproof plate to make the side wall of the fixed frame fit with the side wall of the fixed plate, and insert the insertion rod into the side inner wall of the fixed plate, and then release the extrusion block. Under the reaction of the extrusion spring, the extrusion block and the card block will be ejected, so that the card block is inserted into the inside of the limiting sleeve, so that the installation of the dustproof plate can be completed, and dust can be blocked by the dustproof plate. The operator can heat the chassis body by turning on the cooling fan.

[0009] Preferably, the winding mechanism includes a wave plate 1 fixedly connected to the outer wall of the chassis body, an annular sleeve is fixedly installed on the top of the wave plate 1, a limit rod is fixedly installed on the outer wall of the chassis body, the outer wall of the limit rod is slidably connected to a limit block, and the side wall of the limit block is fixedly installed with a wave plate 2, and a limit spring is fixedly installed on the outer wall of the limit block, the other end of the limit spring is fixedly connected to the end face side wall of the limit rod, and a clamping block is fixedly installed on the inner wall of the wave plate 2. By setting the winding mechanism, when it is necessary to comb the data cable, the operator can pull the wave plate 2, and then pass the data cable from the side wall of the wave plate 1 through the inside of the annular sleeve, and then release the wave plate 2. Under the reaction of the limit spring, the wave plate 2 will be reset through the limit block, and the clamping block on the side wall of the wave plate 2 will compress the data cable, so as to achieve the effect of compressing the data cable after the combing is completed.

[0010] Preferably, a door is hingedly mounted on the front of the chassis body, an observation glass is fixedly mounted on the inner wall of the door, and a handle is fixedly mounted on the outer wall of the door. Through this arrangement, the working conditions inside the chassis body can be observed through the observation glass.

[0011] Preferably, there are four supporting pads, which are of equal size and are fixedly installed at four corners of the bottom of the chassis body at equal distances. Through this arrangement, the chassis body can be supported by the four supporting pads.

[0012] Preferably, the outer wall of one end of the clamping block is slidably connected to the inner wall of the limiting sleeve, and the other end of the clamping block is fixedly connected to the side wall of the extrusion block. Through this arrangement, the dustproof plate can be conveniently installed and removed through the clamping block.

[0013] Preferably, there are two limit rods, the two limit rods are equal in size, and the two limit rods are symmetrically distributed along the center plane of the corrugated plate one. Through this arrangement, the limit rods can limit the corrugated plate two.

[0014] The utility model provides an easily disassembled chassis dustproof device. The easily disassembled chassis dustproof device has the following beneficial effects:

[0015] (1) The easily detachable chassis dustproof device is provided with a dustproof mechanism. When the chassis body needs to be protected, the operator can pull the extrusion block to move the extrusion block with the card block, so that the card block is separated from the limit of the limit sleeve. The operator can then place the dustproof plate inside the side of the chassis body, and then push the dustproof plate to make the side wall of the fixed frame fit with the side wall of the fixed plate, and insert the insertion rod into the side inner wall of the fixed plate, and then release the extrusion block. Under the reaction of the extrusion spring, the extrusion block and the card block will pop out, so that the card block is inserted into the inside of the limit sleeve, so that the installation of the dustproof plate can be completed, so that the dust can be blocked by the dustproof plate, and the operator can realize heat dissipation of the chassis body by turning on the cooling fan;

[0016] (2) The easily detachable chassis dustproof device is provided with a winding mechanism. When the data cable needs to be combed, the operator can pull the wave plate 2, and then pass the data cable from the side wall of the wave plate 1 through the inside of the annular sleeve. Then, by releasing the wave plate 2, the wave plate 2 will be reset by the limit block under the reaction of the limit spring, and the clamping block on the side wall of the wave plate 2 will clamp the data cable, so as to achieve the effect of clamping the data cable after the combing is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an easily detachable chassis dustproof device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an internal installation component of an easily disassembled chassis dustproof device of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the internal dust-proof mechanism of an easily disassembled chassis dust-proof device of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of an internal dust-proof mechanism of an easily disassembled chassis dust-proof device of the utility model;

[0021] Figure 5 This is a partial enlarged view of the A part of the chassis dustproof device which is easy to disassemble according to the utility model;

[0022] Figure 6 The utility model is a schematic structural diagram of an external winding mechanism of an easily disassembled chassis dustproof device.

[0023] In the figure: 1. chassis body; 2. support pad; 3. box door; 4. observation glass; 5. handle; 6. installation assembly; 61. dustproof mechanism; 611. fixing plate; 612. plug rod; 613. fixing frame; 614. cooling fan; 615. dustproof plate; 616. limiting sleeve; 617. rectangular sleeve; 618. extrusion spring; 619. extrusion block; 6110. clamping block; 62. winding mechanism; 621. wave plate one; 622. annular sleeve; 623. limiting rod; 624. limiting block; 625. wave plate two; 626. limiting spring; 627. clamping block. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of the easily detachable chassis dustproof device provided by the utility model is as follows: Figures 1 to 6 As shown: an easily detachable chassis dustproof device, comprising a chassis body 1;

[0027] A support pad 2 fixedly mounted on the bottom of the chassis body 1;

[0028] And an installation component 6 is arranged inside the chassis body 1, the installation component 6 includes a dustproof mechanism 61 arranged on the inner wall of the side of the chassis body 1, and a winding mechanism 62 is fixedly installed on the outer wall of the chassis body 1. By setting the dustproof mechanism 61, dust can be blocked by a dustproof plate 615 to prevent dust from entering the interior of the chassis body 1. By setting the winding mechanism 62, data cables can be easily combed to prevent the data cables from being messy.

[0029] The dustproof mechanism 61 includes a fixing plate 611 fixedly connected to the inner side wall of the chassis body 1, a plug rod 612 is slidably connected to the inner side wall of the fixing plate 611, a fixing frame 613 is fixedly installed on the other end of the plug rod 612, a cooling fan 614 is fixedly installed on the inner wall of the fixing frame 613, a dustproof plate 615 is fixedly installed on the other side of the fixing frame 613, the outer wall of the dustproof plate 615 is slidably connected to the inner side wall of the chassis body 1, and a limiting sleeve 615 is fixedly installed on the outer wall of the dustproof plate 615 16. A rectangular sleeve 617 is provided on the side of the limiting sleeve 616, and the outer wall of the rectangular sleeve 617 is fixedly connected to the outer wall of the chassis body 1, and the inner wall of the rectangular sleeve 617 is fixedly installed with an extrusion spring 618, and the other end of the extrusion spring 618 is fixedly connected with an extrusion block 619, and the outer wall of the extrusion block 619 is slidably connected to the inner wall of the rectangular sleeve 617, and a clamping block 6110 is fixedly installed on the other side of the extrusion block 619, and the outer wall of the clamping block 6110 is slidably connected to the inner wall of the limiting sleeve 616.

[0030] In this embodiment, by setting up the dustproof mechanism 61, when it is necessary to protect the chassis body 1, the operator can pull the extrusion block 619 to move the extrusion block 619 with the card block 6110, so that the card block 6110 is separated from the limit of the limiting sleeve 616. Then, the operator can place the dustproof plate 615 on the side of the chassis body 1, and then push the dustproof plate 615 to make the side wall of the fixing frame 613 fit with the side wall of the fixing plate 611, and insert the insertion rod 612 into the side inner wall of the fixing plate 611, and then release the extrusion block 619. Under the reaction of the extrusion spring 618, the extrusion block 619 and the card block 6110 will pop out, so that the card block 6110 is inserted into the inside of the limiting sleeve 616, so that the installation of the dustproof plate 615 can be completed, so that dust can be blocked by the dustproof plate 615, and the operator can realize heat dissipation of the chassis body 1 by turning on the cooling fan 614.

[0031] Example 2

[0032] Based on Example 1, a preferred embodiment of an easily detachable chassis dustproof device provided by the present invention is as follows: Figures 1 to 6 As shown: the winding mechanism 62 includes a wave plate 621 fixedly connected to the outer wall of the chassis body 1, a ring sleeve 622 is fixedly installed on the top of the wave plate 621, a limiting rod 623 is fixedly installed on the outer wall of the chassis body 1, the outer wall of the limiting rod 623 is slidably connected to the limiting block 624, the side wall of the limiting block 624 is fixedly installed with a wave plate 625, the outer wall of the limiting block 624 is fixedly installed with a limiting spring 626, the other end of the limiting spring 626 is fixedly connected to the end face side wall of the limiting rod 623, and the inner wall of the wave plate 625 is fixedly installed with a clamping block 627.

[0033] In this embodiment, by setting up the winding mechanism 62, when the data cable needs to be combed, the operator can pull the wave plate 2 625, and then pass the data cable from the side wall of the wave plate 1 621 through the inside of the annular sleeve 622, and then release the wave plate 2 625. Under the reaction of the limit spring 626, the wave plate 2 625 will be reset through the limit block 624, and the clamping block 627 on the side wall of the wave plate 2 625 will clamp the data cable, so as to achieve the effect of clamping the data cable after the combing is completed.

[0034] Furthermore, a door 3 is hingedly mounted on the front of the chassis body 1, an observation glass 4 is fixedly mounted on the inner wall of the door 3, and a handle 5 is fixedly mounted on the outer wall of the door 3. Through this arrangement, the working conditions inside the chassis body 1 can be observed through the observation glass 4.

[0035] Furthermore, there are four supporting pads 2, and the four supporting pads 2 are equal in size. The four supporting pads 2 are equidistantly fixedly installed at the four corners of the bottom of the chassis body 1. Through this arrangement, the four supporting pads 2 can support the chassis body 1.

[0036] Furthermore, the outer wall of one end of the block 6110 is slidably connected to the inner wall of the limiting sleeve 616, and the other end of the block 6110 is fixedly connected to the side wall of the extrusion block 619. Through this arrangement, the dustproof plate 615 can be easily installed and disassembled through the block 6110.

[0037] In addition, there are two limit rods 623 , which are equal in size and symmetrically distributed along the center plane of the wave plate 1 621 . Through this arrangement, the limit rods 623 can limit the wave plate 2 625 .

[0038] The above description is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected for use alone or in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. An easily detachable chassis dustproof device, comprising a chassis body (1); A support pad (2) fixedly mounted on the bottom of the chassis body (1); And an installation component (6) arranged inside the chassis body (1), characterized in that: the installation component (6) includes a dustproof mechanism (61) arranged on the inner wall of the side of the chassis body (1), and a winding mechanism (62) is fixedly installed on the outer wall of the chassis body (1).

2. The easily detachable chassis dustproof device according to claim 1, characterized in that: The dustproof mechanism (61) comprises a fixing plate (611) fixedly connected to the inner side wall of the chassis body (1); the inner side wall of the fixing plate (611) is slidably connected to an insertion rod (612); the other end of the insertion rod (612) is fixedly installed with a fixing frame (613); the inner wall of the fixing frame (613) is fixedly installed with a cooling fan (614); the other side of the fixing frame (613) is fixedly installed with a dustproof plate (615); the outer wall of the dustproof plate (615) is slidably connected to the inner side wall of the chassis body (1); the outer wall of the dustproof plate (615) is fixedly installed with a limiting sleeve ( 616), a rectangular sleeve (617) is arranged on the side of the limiting sleeve (616), the outer wall of the rectangular sleeve (617) is fixedly connected to the outer wall of the chassis body (1), the inner wall of the rectangular sleeve (617) is fixedly installed with an extrusion spring (618), the other end of the extrusion spring (618) is fixedly connected with an extrusion block (619), the outer wall of the extrusion block (619) is slidably connected to the inner wall of the rectangular sleeve (617), and a clamping block (6110) is fixedly installed on the other side of the extrusion block (619), and the outer wall of the clamping block (6110) is slidably connected to the inner wall of the limiting sleeve (616).

3. The easily detachable chassis dustproof device according to claim 1, characterized in that: The winding mechanism (62) comprises a wave plate 1 (621) fixedly connected to the outer wall of the chassis body (1); an annular sleeve (622) is fixedly installed on the top of the wave plate 1 (621); a limit rod (623) is fixedly installed on the outer wall of the chassis body (1); the outer wall of the limit rod (623) is slidably connected to a limit block (624); a wave plate 2 (625) is fixedly installed on the side wall of the limit block (624); a limit spring (626) is fixedly installed on the outer wall of the limit block (624); the other end of the limit spring (626) is fixedly connected to the end face side wall of the limit rod (623); and a clamping block (627) is fixedly installed on the inner wall of the wave plate 2 (625).

4. The easily detachable chassis dustproof device according to claim 1, characterized in that: A cabinet door (3) is hingedly mounted on the front of the cabinet body (1); an observation glass (4) is fixedly mounted on the inner wall of the cabinet door (3); and a handle (5) is fixedly mounted on the outer wall of the cabinet door (3).

5. The easily detachable chassis dustproof device according to claim 1, characterized in that: There are four supporting pads (2), the four supporting pads (2) are of equal size, and the four supporting pads (2) are fixedly installed at four corners of the bottom of the chassis body (1) at equal distances.

6. The easily detachable chassis dustproof device according to claim 2, characterized in that: The outer wall of one end of the clamping block (6110) is slidably connected to the inner wall of the limiting sleeve (616), and the other end of the clamping block (6110) is fixedly connected to the side wall of the extrusion block (619).

7. The easily detachable chassis dustproof device according to claim 3, characterized in that: There are two limit rods (623), the two limit rods (623) are equal in size, and the two limit rods (623) are symmetrically distributed along the central plane of the wave plate (621).

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