Dustproof computer case

Abstract

The utility model discloses a dustproof computer case which comprises a case body, a heat dissipation assembly is arranged on one side of the case body, an adjusting assembly is arranged below the case body, and a baffle is fixedly connected to the upper portion of the case body. The heat dissipation assembly comprises a protection plate arranged on one side of the case body, two heat dissipation shells are arranged on one side of the protection plate, a supporting frame is fixedly connected to the inner walls of the heat dissipation shells, a motor is fixedly connected to one side of the supporting frame, a rotating shaft is fixedly connected to the output end of the motor, and fan blades are fixedly connected to the outer side wall of the rotating shaft. And the inner wall of the heat dissipation shell is fixedly connected with a filter screen. By arranging the heat dissipation assembly, the adjusting assembly and the baffle, the case body can be effectively cooled, dust can be prevented from entering the case body, meanwhile, the case body can be conveniently moved, and computer hardware is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of computer cases, in particular to a dustproof computer case. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories.

[0003] Traditional computer cases usually use fans for heat dissipation, but this method cannot effectively prevent dust from entering the case and causing damage to the computer hardware. In addition, there are certain safety hazards when moving the computer case. Due to the heavy weight of the computer hardware, directly moving the computer case may cause damage to the hardware. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dustproof computer case, which can effectively dissipate heat and prevent dust from entering the case body by arranging a heat dissipation component, an adjustment component and a baffle, and is convenient to move, thereby effectively protecting the computer hardware.

[0005] The utility model also provides a dustproof computer case having the above-mentioned dustproof type, comprising: a case body, a heat dissipation component is arranged on one side of the case body, an adjustment component is arranged below the case body, and a baffle is fixedly connected to the top of the case body;

[0006] The heat dissipation assembly includes a protective plate arranged on one side of the chassis body, two heat dissipation shells are arranged on one side of the protective plate, the inner wall of the heat dissipation shell is fixedly connected to a support frame, one side of the support frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the outer side wall of the rotating shaft is fixedly connected to a fan blade, and the inner wall of the heat dissipation shell is fixedly connected to a filter.

[0007] According to the dustproof computer case, the adjustment component includes a support column fixedly connected to the bottom of the case body, an adjustment groove is provided at the bottom of the support column, a slide rod is slidably connected to the inner wall of the adjustment groove, a movable plate is fixedly connected below the slide rod, a universal wheel is fixedly connected below the movable plate, and a limiting screw is threadedly connected to one side of the support column.

[0008] According to the dustproof computer case, the limiting screw rod penetrates one side of the adjustment slot and is connected to one side of the slide bar. The limiting screw rod is used to limit the slide bar so that the slide bar can be contracted inside the adjustment slot.

[0009] According to the dustproof computer case, there are four support columns, and the four support columns are symmetrically arranged. The stability of the case body is improved by the four support columns.

[0010] According to the dustproof computer case, one side of the protective plate is threadedly connected with a plurality of fixing bolts, and the fixing bolts penetrate the protective plate and are threadedly connected with one side of the case body. The fixing bolts facilitate the removal of the protective plate and facilitate the repair of the hardware inside the case body by the staff.

[0011] According to the dustproof computer case, the upper part of the baffle is in an inverted V shape, and a buffer pad is arranged above the baffle, so as to prevent heavy objects from falling on the upper part of the case body and damaging the computer hardware.

[0012] According to the dustproof computer case, a plurality of heat dissipation holes are arranged on one side of the heat dissipation shell, and the plurality of heat dissipation holes are symmetrically distributed, so that the case body can dissipate heat conveniently through the plurality of heat dissipation holes.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by providing a heat dissipation shell and a filter screen, dust can be effectively prevented from entering the interior of the chassis body, thereby protecting the computer hardware from dust damage.

[0015] 2. In the present invention, by providing an adjustment component, the chassis body can be moved to any position, while avoiding damage to the computer hardware caused by directly moving the chassis body.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional diagram of a dustproof computer case from an upper perspective of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of a dustproof computer case from a bottom angle of the utility model;

[0020] Figure 3 It is a cross-sectional stereoscopic view of a heat dissipation shell of a dustproof computer case of the utility model;

[0021] Figure 4 The utility model is a structural diagram of a dustproof computer case from a side angle.

[0022] Legend:

[0023] 1. Chassis body; 2. Heat dissipation assembly; 3. Adjustment assembly; 4. Baffle; 201. Protective plate; 202. Heat dissipation shell; 203. Support frame; 204. Motor; 205. Rotating shaft; 206. Fan blade; 207. Filter; 301. Support column; 302. Adjustment slot; 303. Slide rod; 304. Moving plate; 305. Universal wheel; 306. Limit screw; 2011. Fixing bolt; 2021. Heat dissipation hole. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model embodiment is a dustproof computer case, which includes: a case body 1, a heat dissipation component 2 is arranged on one side of the case body 1, an adjustment component 3 is arranged below the case body 1, a baffle 4 is fixedly connected to the top of the case body 1, the top of the baffle 4 is in an inverted V shape, and a buffer pad is arranged above the baffle 4;

[0026] The heat dissipation assembly 2 includes a protective plate 201 arranged on one side of the chassis body 1, one side of the protective plate 201 is threadedly connected with multiple fixing bolts 2011, and the fixing bolts 2011 penetrate the protective plate 201 and are threadedly connected with one side of the chassis body 1, one side of the protective plate 201 is provided with two heat dissipation shells 202, and one side of the heat dissipation shell 202 is connected to the inside of the chassis body 1, one side of the heat dissipation shell 202 is provided with multiple heat dissipation holes 2021, and the multiple heat dissipation holes 2021 are symmetrically distributed, the inner wall of the heat dissipation shell 202 is fixedly connected with a support frame 203, one side of the support frame 203 is fixedly connected with a motor 204, the output end of the motor 204 is fixedly connected with a rotating shaft 205, the outer wall of the rotating shaft 205 is fixedly connected with a fan blade 206, and the inner wall of the heat dissipation shell 202 is fixedly connected with a filter screen 207.

[0027] The adjustment component 3 includes a support column 301 fixedly connected to the bottom of the chassis body 1. There are four support columns 301, and the four support columns 301 are symmetrically arranged. The bottom of the support column 301 is provided with an adjustment slot 302, and the inner wall of the adjustment slot 302 is slidably connected with a slide bar 303. A moving plate 304 is fixedly connected below the slide bar 303, and a universal wheel 305 is fixedly connected below the moving plate 304. One side of the support column 301 is threadedly connected with a limit screw 306, and the limit screw 306 runs through one side of the adjustment slot 302 and is connected to one side of the slide bar 303. By setting the heat dissipation component 2, the adjustment component 3 and the baffle 4, the chassis body 1 can effectively dissipate heat and prevent dust from entering, and it can also be convenient to move, effectively protecting the computer hardware.

[0028] Working principle: When the chassis body 1 is working, the motor 204 can be started to drive the rotating shaft 205 to rotate, thereby driving the fan blades 206 to rotate and generate airflow. The airflow enters the heat dissipation shell 202 and passes through the filter 207 to filter out dust, and then enters the chassis body 1 to dissipate heat for the computer hardware. Secondly, when the chassis body 1 needs to be moved, the limit screw 306 can be rotated to adjust the position of the slide bar 303 in the adjustment slot 302 so that the universal wheel 305 contacts the ground, thereby moving the chassis body 1. When the chassis body 1 needs to be fixed, the limit screw 306 can be rotated to shrink the slide bar 303 into the adjustment slot 302 so that the support column 301 contacts the ground to provide stable support.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A dustproof computer case, comprising: A chassis body (1), characterized in that a heat dissipation component (2) is provided on one side of the chassis body (1), an adjustment component (3) is provided below the chassis body (1), and a baffle (4) is fixedly connected to the top of the chassis body (1); The heat dissipation assembly (2) comprises a protective plate (201) arranged on one side of the chassis body (1); two heat dissipation shells (202) are arranged on one side of the protective plate (201); the inner wall of the heat dissipation shell (202) is fixedly connected to a support frame (203); one side of the support frame (203) is fixedly connected to a motor (204); the output end of the motor (204) is fixedly connected to a rotating shaft (205); the outer side wall of the rotating shaft (205) is fixedly connected to a fan blade (206); and the inner wall of the heat dissipation shell (202) is fixedly connected to a filter screen (207).

2. A dustproof computer case according to claim 1, characterized in that: The adjustment component (3) comprises a support column (301) fixedly connected to the bottom of the chassis body (1); an adjustment slot (302) is provided at the bottom of the support column (301); a sliding rod (303) is slidably connected to the inner wall of the adjustment slot (302); a movable plate (304) is fixedly connected to the bottom of the sliding rod (303); a universal wheel (305) is fixedly connected to the bottom of the movable plate (304); and a limiting screw (306) is threadedly connected to one side of the support column (301).

3. A dustproof computer case according to claim 2, characterized in that: The limiting screw (306) passes through one side of the adjustment slot (302) and is connected to one side of the sliding rod (303).

4. The dustproof computer case according to claim 2, characterized in that: The number of the support columns (301) is four, and the four support columns (301) are symmetrically arranged.

5. The dustproof computer case according to claim 1, characterized in that: One side of the protection plate (201) is threadedly connected to a plurality of fixing bolts (2011), and the fixing bolts (2011) penetrate the protection plate (201) and are threadedly connected to one side of the chassis body (1).

6. The dustproof computer case according to claim 1, characterized in that: The upper portion of the baffle (4) is in an inverted V shape, and a buffer pad is provided above the baffle (4).

7. The dustproof computer case according to claim 1, characterized in that: A plurality of heat dissipation holes (2021) are provided on one side of the heat dissipation shell (202), and the plurality of heat dissipation holes (2021) are symmetrically distributed.

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