Heat dissipation computer case

Abstract

The utility model discloses a heat dissipation computer case which comprises a main body unit, the main body unit comprises a case body, and a plurality of through holes are formed in the side wall of the case body; the heat dissipation assembly comprises a fixing box and a fixing frame, the fixing box is fixedly connected to the upper end of the case body, the fixing frame is fixedly connected to the inner wall of the case body, one side of the fixing box is fixedly connected with an electric rotating disc, the output end of the electric rotating disc is fixedly connected with a transverse rod, and the transverse rod is fixedly connected with a motor. The device has the beneficial effects that an electric rotating disc, a cross rod, a first bevel gear and a second bevel gear can drive a connecting rod to rotate, the connecting rod, a large gear and a small gear can drive a rotating rod to rotate, the rotating rod can drive one-way blades to rotate, the one-way blades rotate to drive air to flow, and hot air is discharged from heat dissipation holes; the heat dissipation effect is improved, and the influence of too high temperature on the performance and service life of internal electronic devices is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to a heat dissipation computer chassis. 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 structure design is relatively simple, resulting in poor heat dissipation performance. During use, the electronic components inside the chassis will generate a lot of heat, causing the temperature to rise rapidly, which not only affects the normal operation of the electronic components, but may also damage their performance and service life.

[0004] Therefore, a heat dissipation computer case is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problem of heat dissipation computer case, the present utility model is proposed.

[0007] Therefore, the purpose of the present invention is to provide a heat dissipation computer case, which is used to solve the problem that the existing case structure design is relatively simple, resulting in poor heat dissipation performance.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a heat dissipation computer case, comprising:

[0009] A main unit, the main unit comprising a chassis body, and a plurality of through holes are formed on the side wall of the chassis body;

[0010] A heat dissipation component, the heat dissipation component includes a fixed box and a fixed frame, the fixed box is fixedly connected to the upper end of the chassis body, the fixed frame is fixedly connected to the inner wall of the chassis body, one side of the fixed box is fixedly connected to an electric turntable, the output end of the electric turntable is fixedly connected to a cross bar, two No. 1 bevel gears are symmetrically fixedly sleeved on the cross bar, each of the No. 1 bevel gears is meshed and connected with a No. 2 bevel gear, a connecting rod is fixedly inserted at the center of each of the No. 2 bevel gears, a large gear is fixedly sleeved on each of the connecting rods, two small gears are meshed and connected on both sides of each of the large gears, a rotating rod is fixedly inserted at the center of each of the small gears, and a one-way blade is fixedly connected to the lower end of each rotating rod.

[0011] As a preferred solution of the heat dissipation computer case described in the utility model, one side of the case body is set to an open state, a cover plate is provided at the opening, and the cover plate is fixedly installed with the case body by a plurality of screws.

[0012] As a preferred solution of the heat dissipation computer case described in the utility model, one end of the cross bar away from the electric turntable is rotatably connected to the inner wall of the fixed box, and the lower ends of the two connecting rods are rotatably connected to the inner wall of the fixed box.

[0013] As a preferred solution of the heat dissipation computer case described in the utility model, one end of each of the rotating rods passes through the fixed box and the fixed frame and is rotatably connected to the inner walls of the fixed box and the fixed frame, and the upper ends of each of the rotating rods are rotatably connected to the inner wall of the fixed box.

[0014] As a preferred solution of the heat dissipation computer case described in the utility model, a handle is fixedly connected to the upper end of the case body, the surface of the handle is provided with anti-slip grooves, and a plurality of supporting legs are symmetrically fixedly connected to the lower end of the case body.

[0015] As a preferred solution of the heat dissipation computer case of the utility model, the gear ratio between the large gear and the small gear is 2:1, and a plurality of heat dissipation holes are provided at the lower end of the case body.

[0016] Beneficial effects of the utility model:

[0017] The electric turntable, crossbar, No. 1 bevel gear and No. 2 bevel gear will drive the connecting rod to rotate, the connecting rod, large gear and small gear will drive the rotating rod to rotate, the rotating rod will drive the one-way blades to rotate, the rotation of the one-way blades will drive air flow and discharge hot air from the heat dissipation holes, thereby improving the heat dissipation effect and preventing excessive temperature from affecting the performance and life of its internal electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a front structural schematic diagram of a heat dissipation computer case.

[0020] Figure 2 The utility model is a partial cross-sectional structural schematic diagram of a heat dissipation computer case.

[0021] Figure 3 The utility model is a side sectional structural schematic diagram of a heat dissipation computer case.

[0022] Figure 4 The utility model is a schematic diagram of the structure of a heat dissipation computer case viewed from above.

[0023] Description of the drawings: 100, main unit; 101, chassis body; 102, cover plate; 103, support leg; 104, handle; 200, heat dissipation component; 201, fixed box; 202, electric turntable; 203, cross bar; 204, bevel gear No. 1; 205, bevel gear No. 2; 206, large gear; 207, small gear; 208, rotating rod; 209, one-way blade; 210, fixed frame. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 4 , is an embodiment of the utility model, providing a heat dissipation computer case, comprising:

[0029] The main unit 100 includes a chassis body 101, and a plurality of through holes are formed on the side wall of the chassis body 101;

[0030] The heat dissipation component 200 includes a fixed box 201 and a fixed frame 210. The fixed box 201 is fixedly connected to the upper end of the chassis body 101, and the fixed frame 210 is fixedly connected to the inner wall of the chassis body 101. An electric turntable 202 is fixedly connected to one side of the fixed box 201, and a cross bar 203 is fixedly connected to the output end of the electric turntable 202. Two No. 1 bevel gears 204 are symmetrically fixedly sleeved on the cross bar 203, and each No. 1 bevel gear 204 is meshedly connected to a No. 2 bevel gear 205. A connecting rod is fixedly inserted at the center of each No. 2 bevel gear 205, and a large gear 206 is fixedly sleeved on each connecting rod. Two small gears 207 are meshed and connected on both sides of each large gear 206, and a rotating rod 208 is fixedly inserted at the center of each small gear 207, and a one-way blade 209 is fixedly connected to the lower end of each rotating rod 208.

[0031] The electric turntable 202, the crossbar 203, the first bevel gear 204 and the second bevel gear 205 will drive the connecting rod to rotate, and the connecting rod, the large gear 206 and the small gear 207 will drive the rotating rod 208 to rotate. The rotating rod 208 will drive the one-way blade 209 to rotate. The rotation of the one-way blade 209 will drive air flow and discharge hot air from the heat dissipation holes, thereby improving the heat dissipation effect and preventing excessive temperature from affecting the performance and life of its internal electronic components.

[0032] One side of the chassis body 101 is set to an open state, and a cover plate 102 is set at the opening. The cover plate 102 is fixed to the chassis body 101 through a plurality of screws, and the cover plate 102 is conveniently disassembled through the screws.

[0033] Among them, one end of the cross bar 203 away from the electric turntable 202 is rotatably connected to the inner wall of the fixed box 201, and the lower ends of the two connecting rods are rotatably connected to the inner wall of the fixed box 201, and the electric turntable 202 can drive the cross bar 203 to rotate.

[0034] Among them, one end of multiple rotating rods 208 passes through the fixed box 201 and the fixed frame 210 and is rotatably connected to the inner walls of the fixed box 201 and the fixed frame 210. The upper ends of multiple rotating rods 208 are rotatably connected to the inner wall of the fixed box 201, and the one-way blade 209 is conveniently driven to rotate by the rotating rods 208.

[0035] The upper end of the chassis body 101 is fixedly connected with a handle 104 , the surface of the handle 104 is provided with anti-slip grooves, and the lower end of the chassis body 101 is symmetrically fixedly connected with a plurality of supporting legs 103 , and the chassis body 101 is conveniently moved by the handle 104 .

[0036] The gear ratio between the large gear 206 and the small gear 207 is 2:1. A plurality of heat dissipation holes are provided at the lower end of the chassis body 101, and hot air can be discharged conveniently through the heat dissipation holes.

[0037] Working principle: when in use, start the electric turntable 202, its output end will drive the cross bar 203 to rotate, the cross bar 203 will drive the No. 1 bevel gear 204 to rotate, the No. 1 bevel gear 204 will drive the No. 2 bevel gear 205 to rotate, the No. 2 bevel gear 205 will drive the connecting rod to rotate, the connecting rod will drive the large gear 206 to rotate, the large gear 206 will drive the small gear 207 to rotate quickly, the small gear 207 will drive the rotating rod 208 to rotate, the rotating rod 208 will drive the one-way blade 209 to rotate quickly, the rotation of the one-way blade 209 will drive the air flow, and the hot air will be discharged from the heat dissipation holes, thereby improving the heat dissipation effect and avoiding the impact of excessive temperature on the performance and life of its internal electronic components. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A heat dissipation computer case, characterized in that: include: A main unit (100), the main unit (100) comprising a chassis body (101), a plurality of through holes being provided on a side wall of the chassis body (101); A heat dissipation assembly (200), the heat dissipation assembly (200) comprising a fixed box (201) and a fixed frame (210), the fixed box (201) being fixedly connected to the upper end of a chassis body (101), the fixed frame (210) being fixedly connected to the inner wall of the chassis body (101), one side of the fixed box (201) being fixedly connected to an electric turntable (202), the output end of the electric turntable (202) being fixedly connected to a crossbar (203), two first bevel gears (201) being symmetrically fixedly sleeved on the crossbar (203) 04), each of the first bevel gears (204) is meshedly connected with a second bevel gear (205), a connecting rod is fixedly inserted at the center of each of the second bevel gears (205), a large gear (206) is fixedly sleeved on each of the connecting rods, two small gears (207) are meshedly connected on both sides of each of the large gears (206), a rotating rod (208) is fixedly inserted at the center of each of the small gears (207), and a one-way blade (209) is fixedly connected to the lower end of each of the rotating rods (208).

2. A heat dissipation computer case according to claim 1, characterized in that: One side of the chassis body (101) is arranged in an open state, a cover plate (102) is arranged at the opening, and the cover plate (102) is fixedly mounted to the chassis body (101) via a plurality of screws.

3. A heat dissipation computer case according to claim 1, characterized in that: One end of the crossbar (203) facing away from the electric turntable (202) is rotatably connected to the inner wall of the fixed box (201), and the lower ends of the two connecting rods are rotatably connected to the inner wall of the fixed box (201).

4. A heat dissipation computer case according to claim 1, characterized in that: One end of each of the plurality of rotating rods (208) penetrates the fixed box (201) and the fixed frame (210) and is rotatably connected to the inner walls of the fixed box (201) and the fixed frame (210), and the upper ends of each of the plurality of rotating rods (208) are rotatably connected to the inner wall of the fixed box (201).

5. The heat dissipation computer case according to claim 1, characterized in that: The upper end of the chassis body (101) is fixedly connected to a handle (104), and the surface of the handle (104) is provided with anti-slip grooves. The lower end of the chassis body (101) is symmetrically fixedly connected to a plurality of supporting legs (103).

6. A heat dissipation computer case according to claim 1, characterized in that: The gear ratio between the large gear (206) and the small gear (207) is 2:1, and a plurality of heat dissipation holes are provided at the lower end of the chassis body (101).

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