Dustproof structure of computer equipment

Abstract

The utility model provides a dustproof structure for computer equipment, which relates to the technical field of computer cases and comprises a case, a case front cover arranged on one side of the outer end of the case, an opening formed in one side of the outer end of the case front cover, a dustproof net arranged inside the opening and a ventilation assembly arranged inside the case front cover. And the ventilation assembly comprises a fixed plate, an empty groove, a movable plate, a dislocation hole and a ventilation hole, a cleaning assembly is arranged on one side of the outer end of the dustproof net, and the cleaning assembly comprises a lifting plate, a brush and a vertical rod. According to the dustproof structure of the computer equipment, the ventilation effect in the case can be ensured through the ventilation assembly, when a computer is turned off, the case can be quickly closed, tiny dust outside the case is prevented from entering the case, dust impurities on the outer side of the dustproof net can be cleaned through the cleaning assembly without disassembling the dustproof net, and the dustproof effect is improved. And the dustproof net can be quickly cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to a dustproof structure for computer equipment. Background Art

[0002] A computer is an electronic device that can receive, process, store and display data information, and complete various arithmetic and logical operations by executing pre-written programs. The chassis is the outer shell of the computer host, which is used to protect and install various accessories of the computer. However, the ventilation holes of the existing chassis remain open when not in use, and dust in the air also enters the chassis through the ventilation holes, causing the computer to be covered with dust when not in use, and the existing chassis structure is not easy to clean the dust.

[0003] In order to solve the above problems, the publication number CN219800092U discloses "a computer case dustproof device" which enables the computer case to absorb air to cool the internal components of the computer by setting a main component, and enables the computer case to filter dust in the air when the computer is in use by setting an installation component, and can also close the case when the computer is not in use, and quickly disassemble and clean the dust net. However, the device still has certain defects in actual use. For example, although the device can close the case when the host is not in use, the closing mechanism of the case is relatively complicated, and the closing and opening processes are relatively cumbersome. In addition, when the device cleans the dust on the dust net, the dust net needs to be disassembled and assembled, which is relatively troublesome. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provide a dustproof structure for computer equipment. The ventilation component can quickly close the chassis when the computer is not in use, and the dust impurities outside the dustproof net can be quickly cleaned through the management component.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof structure for computer equipment, comprising: a chassis, a chassis front cover is arranged on one side of the outer end of the chassis, an opening is opened on one side of the outer end of the chassis front cover, a dustproof net is arranged inside the opening, a ventilation component is arranged inside the chassis front cover, and the ventilation component comprises: a fixed plate, an empty slot, a movable plate, and an offset hole and a ventilation hole, a cleaning component is arranged on one side of the outer end of the dustproof net, and the cleaning component comprises: a lifting plate, a brush and a vertical rod.

[0006] Optionally, a fixing plate is installed inside the front cover of the chassis. An empty slot is opened inside the fixing plate. A movable plate is arranged inside the empty slot. A dislocation hole is opened on one side of the outer end of the movable plate. Ventilation holes are opened on both sides of the outer end of the fixing plate. A plurality of electric telescopic rods are installed on one side of the inner wall of the empty slot. The bottom end of the electric telescopic rod is connected to the movable plate. A plurality of fitting blocks are connected to both sides of the outer end of the movable plate. The ventilation component composed of the fixing plate, the empty slot, the movable plate, the dislocation hole and the ventilation hole is used for ventilating the inside of the chassis.

[0007] Optionally, a lifting plate is arranged inside the opening. A brush is connected to one side of the outer end of the lifting plate. Vertical rods are connected to both sides of the top of the lifting plate. A lifting plate is arranged on the top of the front cover of the chassis. A through slot is opened on one side of the inner wall of the opening. The top end of the vertical rod passes through the through slot and is connected to the lifting plate. A fixing frame in a square shape is installed inside the opening. The dust-proof net is fixed inside the fixing frame. Two limiting slots are opened on one side of the outer end of the fixing frame. Two limiting blocks which are respectively slidably connected to the two limiting slots are connected to the inner side of the lifting plate. The cleaning component composed of the lifting plate, the brush and the vertical rod is used for cleaning the impurities and dust on the outer side of the dust-proof net.

[0008] Optionally, a plurality of insertion posts are connected to one side of the outer end of the front cover of the chassis. A slot is opened on one side of the outer end of the chassis. A magnet block which is magnetically attracted to the insertion post is installed inside the slot. The front cover of the chassis can be installed on the outer side of the chassis through the insertion post, the slot and the magnet block.

[0009] The advantages of the present utility model are as follows: the ventilation effect inside the chassis can be ensured through the ventilation component. When the computer is turned off, the chassis can be quickly closed to avoid relatively fine dust outside the chassis from entering the chassis. The dust and impurities on the outer side of the dust-proof net can be cleaned without disassembling the dust-proof net through the cleaning component, so that the dust-proof net can be quickly cleaned. Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0011] Figure 2 It is a cross-sectional view of the overall structure of the present utility model.

[0012] Figure 3 It is a schematic diagram of the structure of the lifting plate of the present utility model.

[0013] Figure 4 It is a top cross-sectional view of the structure of the fixing frame of the present utility model.

[0014] Figure 5 It is of the present utility model Figure 2 The enlarged view of part A in

[0015] Figure 6 For the utility model Figure 2 Enlarged view of point B in .

[0016] Figure 1-6 Middle: 1-chassis; 101-chassis front cover; 102-opening; 103-dust screen; 2-fixed plate; 201-empty slot; 202-movable plate; 203-offset hole; 204-ventilation hole; 3-electric telescopic rod; 301-fitting block; 4-lifting plate; 401-brush; 402-vertical rod; 5-lifting plate; 6-fixed frame; 601-limiting slot; 602-limiting block; 7-pin; 701-slot; 702-magnet block. DETAILED DESCRIPTION

[0017] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example

[0018] See also Figure 1-6 In the present embodiment, a dustproof structure for computer equipment is provided, characterized in that it includes: a chassis 1, a chassis front cover 101 is arranged on one side of the outer end of the chassis 1, an opening 102 is opened on one side of the outer end of the chassis front cover 101, a dustproof net 103 is arranged inside the opening 102, a ventilation component is arranged inside the chassis front cover 101, and the ventilation component includes: a fixed plate 2, an empty slot 201, a movable plate 202, and an offset hole 203 and a ventilation hole 204; a cleaning component is arranged on one side of the outer end of the dustproof net 103, and the cleaning component includes: a lifting plate 4, a brush 401 and a vertical rod 402.

[0019] Among them, a fixed plate 2 is installed inside the front cover 101 of the chassis, an empty slot 201 is opened inside the fixed plate 2, a movable plate 202 is arranged inside the empty slot 201, an offset hole 203 is opened on one side of the outer end of the movable plate 202, and ventilation holes 204 are opened on both sides of the outer end of the fixed plate 2. When it is necessary to ensure the ventilation effect inside the chassis 1, the multiple offset holes 203 are aligned with the multiple ventilation holes 204 respectively, so that the inside of the chassis 1 can be ventilated through the offset holes 203 and the ventilation holes 204.

[0020] Among them, a plurality of electric telescopic rods 3 are installed on one side of the inner wall of the empty slot 201, and the bottom end of the electric telescopic rod 3 is connected to the movable plate 202, and a plurality of bonding blocks 301 are connected to both sides of the outer end of the movable plate 202. When the computer in the chassis 1 is turned off, the movable plate 202 and the offset hole 203 can be driven to move by the electric telescopic rod 3, and the offset hole 203 can be moved to be offset with the ventilation hole 204, and the gap between the movable plate 202 and the inner wall of the empty slot 201 can be separated by the bonding block 301, so as to prevent the fine dust outside the chassis 1 from passing through the dustproof net 103, the offset hole 203 and the ventilation hole 204 into the interior of the chassis 1. When the computer is turned on, the movable plate 202 and the offset hole 203 are driven to move by the electric telescopic rod 3 until the plurality of offset holes 203 are aligned with the ventilation hole 204.

[0021] Among them, a lifting plate 4 is arranged inside the opening 102, a brush 401 is connected to one side of the outer end of the lifting plate 4, and vertical rods 402 are connected to both sides of the top of the lifting plate 4. When the device is used, the lifting plate 4 and the brush 401 can be driven to rise and fall on the outside of the dustproof net 103 by the vertical rods 402, so that the brush 401 can clean the impurities and dust on the outside of the dustproof net 103.

[0022] Among them, a lifting plate 5 is arranged on the top of the front cover 101 of the chassis, and a through groove is opened on one side of the inner wall of the opening 102. The top end of the vertical rod 402 passes through the through groove and is connected with the lifting plate 5. When the brush 401 needs to be lifted or lowered, the lifting plate 4 and the brush 401 can be driven to lift or lower through the lifting plate 5. The through groove enables the two ends of the vertical rod 402 to be connected to the lifting plate 5 and the lifting plate 4 respectively.

[0023] Among them, a mouth-shaped fixing frame 6 is installed inside the opening 102, the dustproof net 103 is fixed inside the fixing frame 6, and two limit grooves 601 are opened on one side of the outer end of the fixing frame 6, and two limit blocks 602 are connected to the inner side of the lifting plate 4, which are respectively slidably connected to the two limit grooves 601. When the lifting plate 4 and the brush 401 are lifted or lowered, the lifting plate 4 will drive the limit blocks 602 to slide in the limit grooves 601, and the limit blocks 602 and the lifting plate 4 are limited by the limit grooves 601, thereby avoiding the lifting plate 4 and the brush 401 from being offset when lifting and lowering, and ensuring that the brush 401 can clean the outside of the dustproof net 103.

[0024] Among them, multiple pins 7 are connected to one side of the outer end of the chassis front cover 101, and a slot 701 is opened on one side of the outer end of the chassis 1. A magnet block 702 that is magnetically attracted to the pin 7 is installed inside the slot 701. When installing the chassis front cover 101, the pin 7 is inserted into the slot 701 and fits with the magnet block 702, so that the pin 7 and the magnet block 702 are magnetically attracted, thereby installing the chassis front cover 101 on one side of the outer end of the chassis 1. When removing the chassis front cover 101, the chassis front cover 101 can be moved away from the chassis 1 to separate the chassis front cover 101 from the chassis 1 until the pin 7 completely slides out of the slot 701.

[0025] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0026] The above is a detailed introduction to a dustproof structure for computer equipment provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A dustproof structure for computer equipment, characterized in that: include: A chassis (1), wherein a chassis front cover (101) is provided on one side of an outer end of the chassis (1), an opening (102) is provided on one side of an outer end of the chassis front cover (101), and a dustproof net (103) is provided inside the opening (102); A ventilation assembly is disposed inside the chassis front cover (101), and the ventilation assembly comprises: a fixed plate (2), an empty slot (201), a movable plate (202), a misaligned hole (203) and a ventilation hole (204); A cleaning component is provided on one side of the outer end of the dustproof net (103), and the cleaning component comprises: a lifting plate (4), a brush (401) and a vertical rod (402).

2. The dustproof structure of computer equipment according to claim 1, characterized in that: A fixing plate (2) is installed inside the chassis front cover (101), a hollow slot (201) is provided inside the fixing plate (2), a movable plate (202) is provided inside the hollow slot (201), a dislocation hole (203) is provided on one side of the outer end of the movable plate (202), and ventilation holes (204) are provided on both sides of the outer end of the fixing plate (2).

3. The dustproof structure of computer equipment according to claim 2, characterized in that: A plurality of electric telescopic rods (3) are installed on one side of the inner wall of the hollow slot (201); the bottom ends of the electric telescopic rods (3) are connected to the movable plate (202); and both sides of the outer end of the movable plate (202) are connected to a plurality of fitting blocks (301).

4. The dustproof structure for computer equipment according to claim 1, characterized in that: A lifting plate (4) is arranged inside the opening (102), a brush (401) is connected to one side of the outer end of the lifting plate (4), and vertical rods (402) are connected to both sides of the top of the lifting plate (4).

5. The dust-proof structure for computer equipment according to claim 1, characterized in that: A lifting plate (5) is provided on the top of the chassis front cover (101), a through slot is provided on one side of the inner wall of the opening (102), and the top end of the vertical rod (402) passes through the through slot and is connected to the lifting plate (5).

6. The dustproof structure for computer equipment according to claim 4, characterized in that: A U-shaped fixing frame (6) is installed inside the opening (102), the dust screen (103) is fixed inside the fixing frame (6), and two limiting grooves (601) are provided on one side of the outer end of the fixing frame (6), and two limiting blocks (602) are connected to the inner side of the lifting plate (4) and are slidably connected to the two limiting grooves (601) respectively.

7. The dust-proof structure for computer equipment according to claim 1, characterized in that: A plurality of plug posts (7) are connected to one side of the outer end of the chassis front cover (101), a slot (701) is provided on one side of the outer end of the chassis (1), and a magnet block (702) magnetically attracted to the plug posts (7) is installed inside the slot (701).

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