Embedded computer hardware dustproof heat dissipation mechanism

Abstract

The utility model provides an embedded computer hardware dustproof heat dissipation mechanism, which relates to the field of computer hardware heat dissipation, and comprises a heat dissipation dustproof unit, the top of the heat dissipation dustproof unit is provided with a limiting unit, the heat dissipation dustproof unit comprises a connecting seat, and the inner cavity of the connecting seat is fixedly connected with a fan group. A filter screen plate is fixedly connected to the bottom of an inner cavity of the connecting seat; according to the computer cooling device, airflow is generated through operation of the fan set, the airflow is blown upwards through the air outlet groove, heat on a computer is blown away through the airflow, so that cooling treatment is achieved, dust in the airflow can be well filtered and intercepted through the filter screen plate and the intercepting nets, the computer can be limited through the graphite frame, and the computer cooling effect is improved. The computer is embedded in the inner cavity of the graphite frame, the sleeve can be driven to move towards one side through rotation of the threaded rod, the sleeve drives the movable plate to clamp the computer towards one side, then the computer is positioned, and the situation that the wind receiving face is reduced due to position deviation of the computer is effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the field of computer hardware heat dissipation, in particular to an embedded computer hardware dust-proof heat dissipation mechanism. Background Art

[0002] When a computer is in use, it will generate a lot of heat. If it is not dissipated in time, it will affect the performance of the computer. Therefore, a heat dissipation mechanism will be used to dissipate the heat of the computer.

[0003] According to patent application number 202020250904.0, a computer hardware heat dissipation mechanism is disclosed, including a single groove wheel, a rubber sheet, a U-shaped plate, an L-shaped plate, a perforation, a rangefinder, a PLC controller, a cylinder, a column block, a bottom plate, a reflective ring plate, an electromagnet, a circular hole and a rectangular steel plate. The device is reasonably designed and dissipates heat for the hardware installed on the computer motherboard through a heat dissipation and dustproof structure, thereby preventing a large amount of heat generated during the use of the computer from failing to dissipate in time and causing damage to the components inside the computer. At the same time, the baffle is moved to be located in the strip opening, blocking the strip opening to prevent dust, moisture and other substances from passing through the strip opening into the inner cavity of the rectangular plate and causing different degrees of impact on the device. Through a multifunctional fixing structure, the suction cup is tightly adsorbed on the desktop, and the rectangular plate is firmly placed on the desktop, which can be used to blow air to office workers, thereby avoiding the situation where the rectangular plate has a small cross-section and causes instability and falls, thereby enhancing practicality.

[0004] However, in actual use, since the computer is placed directly when cooling, it is very easy for the computer to shift position when it is hit, making it difficult to ensure the stability of the computer, reducing the area exposed to wind and lowering the heat dissipation quality.

[0005] In summary, the present invention provides an embedded computer hardware dust-proof and heat-dissipating mechanism to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A mosaic-type computer hardware dust-proof and heat dissipation mechanism comprises a heat dissipation and dust-proof unit, a limiting unit being provided on the top of the heat dissipation and dust-proof unit, the heat dissipation and dust-proof unit comprising a connecting seat, and an inner cavity of the connecting seat being fixedly connected to a fan group, a bottom of the inner cavity of the connecting seat being fixedly connected to a filter screen plate, an air outlet groove being provided on the top of the connecting seat, and an interception net being fixedly connected to the inner cavity of the air outlet groove, the limiting unit comprising a graphite frame, and the bottom of the graphite frame being fixedly connected to the top of the connecting seat, the inner cavity of the graphite frame being movably connected to a movable plate, a connecting cylinder being provided on one side of the movable plate, the inner cavity of the connecting cylinder being movably connected to a threaded rod, a sleeve being threadedly connected to the surface of the threaded rod, and one end of the sleeve being fixedly connected to the movable plate.

[0008] Furthermore, in the present invention, pillars are fixedly connected to the four sides of the bottom of the connecting base, and a handle is fixedly connected to the front of the connecting base.

[0009] Furthermore, in the present invention, a bracket is fixedly connected to the bottom of the connecting tube, and the other end of the bracket is fixedly connected to the connecting seat.

[0010] Furthermore, in the present invention, one end of the threaded rod passes through the outside of the connecting tube and is fixedly connected to a round button, and one side of the connecting tube is movably connected to a cover body through a hinge.

[0011] Furthermore, in the present invention, a limiting sleeve is fixedly connected to the surface of the sleeve, a limiting groove is provided at the bottom of the inner cavity of the connecting tube, and the bottom of the limiting sleeve extends to the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0012] Furthermore, in the present invention, the front and back sides of the movable plate are fixedly connected with sliders, one side of the movable plate is fixedly connected with a pad, the front and back sides of the inner cavity of the graphite frame are provided with sliding grooves, the sliders are located in the inner cavity of the sliding grooves and are slidably connected to the inner cavity of the sliding grooves.

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

[0014] The utility model generates airflow through the operation of the fan group, and the airflow is blown upward through the air outlet slot, and the heat on the computer is dissipated by the airflow, so as to achieve heat dissipation treatment. The dust in the airflow can be well filtered and intercepted by the filter plate and the interception net. The computer can be limited by the graphite frame so that the computer is embedded in the inner cavity of the graphite frame. The sleeve can be driven to move to one side by the rotation of the threaded rod, so that the sleeve drives the movable plate to clamp the computer to one side, thereby achieving the positioning of the computer, and effectively preventing the situation where the wind-receiving surface of the computer is reduced due to the position deviation of the computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model in a cross-sectional view of the connecting seat and the filter screen plate in a separated state;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting tube of the utility model;

[0018] Figure 4 This utility model Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0019] In the picture:

[0020] 1. Heat dissipation and dustproof unit; 11. Connecting seat; 12. Fan assembly; 13. Filter plate; 14. Air outlet slot; 2. Limiting unit; 21. Graphite frame; 211. Slide slot; 22. Movable plate; 221. Slider; 222. Pad; 23. Connecting tube; 231. Bracket; 232. Cover; 233. Limiting slot; 24. Threaded rod; 241. Round button; 25. Sleeve; 251. Limiting sleeve. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0022] Example 1

[0023] like Figure 1-4As shown, this is the first embodiment of the utility model, which provides an embedded computer hardware dust-proof and heat dissipation mechanism, including a heat dissipation and dust-proof unit 1, a limiting unit 2 is provided on the top of the heat dissipation and dust-proof unit 1, the heat dissipation and dust-proof unit 1 includes a connecting seat 11, and the inner cavity of the connecting seat 11 is fixedly connected to a fan group 12, the bottom of the inner cavity of the connecting seat 11 is fixedly connected to a filter plate 13, the top of the connecting seat 11 is provided with an air outlet groove 14, and the inner cavity of the air outlet groove 14 is fixedly connected to an interception net, the limiting unit 2 includes a graphite frame 21, and the bottom of the graphite frame 21 is fixedly connected to the top of the connecting seat 11, the inner cavity of the graphite frame 21 is movably connected to a movable plate 22, a connecting tube 23 is provided on one side of the movable plate 22, the inner cavity of the connecting tube 23 is movably connected to a threaded rod 24, the surface of the threaded rod 24 is threadedly connected to a sleeve 25, and one end of the sleeve 25 is fixedly connected to the movable plate 22.

[0024] like Figure 1-4 As shown, the computer is supported by the connecting seat 11, and the graphite frame 21 is embedded in the inner cavity of the graphite frame 21, so that the graphite frame 21 can limit the computer. The sleeve 25 can be driven to move to one side by the rotation of the threaded rod 24, so that the sleeve 25 drives the movable plate 22 to clamp the computer to one side, thereby achieving the positioning of the computer, effectively preventing the computer position from being offset and causing the wind-receiving surface to be reduced, ensuring the stability of the computer, and then absorbing the heat from the surface of the computer through the graphite frame 21 and dissipating the heat outward to achieve heat exchange and complete the initial heat dissipation. After that, the fan group 12 is operated to generate airflow, and the airflow is blown upward through the air outlet slot 14. The dust in the airflow can be well filtered and intercepted by the filter plate 13 and the interception net, effectively preventing the dust in the airflow from affecting the electrical components. Finally, the heat on the computer is blown away by the airflow, thereby achieving heat dissipation.

[0025] Example 2

[0026] Reference Figure 1 and 3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0027] In this embodiment, pillars are fixedly connected to the four sides of the bottom of the connecting base 11, and a handle is fixedly connected to the front of the connecting base 11.

[0028] A bracket 231 is fixedly connected to the bottom of the connecting tube 23 , and the other end of the bracket 231 is fixedly connected to the connecting base 11 .

[0029] One end of the threaded rod 24 passes through the outside of the connecting tube 23 and is fixedly connected to a round button 241 . One side of the connecting tube 23 is movably connected to the cover body 232 via a hinge.

[0030] like Figure 1 and3 As shown, the connecting seat 11 can be supported by the pillar, and the connecting seat 11 can be prevented from directly contacting the contact surface to cause a closed state, thereby facilitating the circulation of airflow. The handle allows people to easily take the connecting seat 11, thereby improving portability. The bracket 231 can stably support the connecting tube 23 to ensure the stability of the connecting tube 23. The round button 241 can facilitate the rotation of the threaded rod 24. The cover body 232 moves to one side around the hinge axis and is sleeved on the surface of the round button 241, thereby protecting the round button 241 and preventing the round button 241 from accidentally touching and rotating.

[0031] Example 3

[0032] Reference Figure 3 and 4 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0033] In this embodiment, the surface of the sleeve 25 is fixedly connected to the limiting sleeve 251, and the bottom of the inner cavity of the connecting tube 23 is provided with a limiting groove 233. The bottom of the limiting sleeve 251 extends to the inner cavity of the limiting groove 233 and is slidably connected to the inner cavity of the limiting groove 233.

[0034] The front and back sides of the movable plate 22 are fixedly connected with sliders 221, and one side of the movable plate 22 is fixedly connected with a pad 222. The front and back sides of the inner cavity of the graphite frame 21 are provided with slide grooves 211. The slider 221 is located in the inner cavity of the slide groove 211 and is slidably connected to the inner cavity of the slide groove 211.

[0035] like Figure 3 and 4 As shown, when the sleeve 25 moves to one side, it can drive the limiting sleeve 251 to slide along the inner cavity of the limiting groove 233, thereby ensuring the stability of the sleeve 25 during movement and preventing the sleeve 25 from rotating during movement. The pad 222 can contact the computer to prevent the computer from being worn. When the movable plate 22 moves, the slider 221 is driven to slide in the inner cavity of the slide groove 211, thereby preventing the movable plate 22 from being misplaced during movement.

[0036] During use, the computer is first supported by the connecting seat 11, and the graphite frame 21 is embedded in the inner cavity of the graphite frame 21, so that the graphite frame 21 can limit the position of the computer. The sleeve 25 can be driven to move to one side by the rotation of the threaded rod 24, so that the sleeve 25 drives the movable plate 22 to clamp the computer to one side, thereby achieving the positioning of the computer, effectively preventing the computer position from being offset and causing the wind-receiving surface to be reduced, ensuring the stability of the computer, and then absorbing the heat from the surface of the computer through the graphite frame 21 and dissipating the heat outward to achieve heat exchange and complete the initial heat dissipation. After that, the fan group 12 is turned on and the fan group 12 operates to generate airflow, which is blown upward through the air outlet slot 14. The dust in the airflow can be well filtered and intercepted by the filter plate 13 and the interception net, effectively preventing the dust in the airflow from affecting the electrical components. Finally, the heat on the computer is blown away by the airflow, thereby achieving heat dissipation.

[0037] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0038] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A dust-proof and heat-dissipating mechanism for embedded computer hardware, comprising a heat-dissipating and dust-proof unit (1), characterized in that: A limiting unit (2) is provided on the top of the heat dissipation and dustproof unit (1), the heat dissipation and dustproof unit (1) comprises a connecting seat (11), and the inner cavity of the connecting seat (11) is fixedly connected to a fan group (12), the bottom of the inner cavity of the connecting seat (11) is fixedly connected to a filter screen plate (13), the top of the connecting seat (11) is provided with an air outlet groove (14), and the inner cavity of the air outlet groove (14) is fixedly connected to an interception net, the limiting unit (2) comprises a graphite frame (21), and the bottom of the graphite frame (21) is fixedly connected to the top of the connecting seat (11), the inner cavity of the graphite frame (21) is movably connected to a movable plate (22), a connecting tube (23) is provided on one side of the movable plate (22), the inner cavity of the connecting tube (23) is movably connected to a threaded rod (24), the surface of the threaded rod (24) is threadedly connected to a sleeve (25), and one end of the sleeve (25) is fixedly connected to the movable plate (22).

2. The embedded computer hardware dust-proof and heat-dissipating mechanism according to claim 1, characterized in that: The four sides of the bottom of the connecting seat (11) are fixedly connected to pillars, and the front of the connecting seat (11) is fixedly connected to a handle.

3. The embedded computer hardware dust-proof and heat-dissipating mechanism according to claim 1, wherein: The bottom of the connecting cylinder (23) is fixedly connected to a bracket (231), and the other end of the bracket (231) is fixedly connected to the connecting seat (11).

4. The embedded computer hardware dust-proof and heat-dissipating mechanism according to claim 1, wherein: One end of the threaded rod (24) passes through the outside of the connecting tube (23) and is fixedly connected to a round button (241). One side of the connecting tube (23) is movably connected to a cover body (232) via a hinge.

5. The embedded computer hardware dust-proof and heat-dissipating mechanism according to claim 1, wherein: The surface of the sleeve (25) is fixedly connected to a limiting sleeve (251), the bottom of the inner cavity of the connecting cylinder (23) is provided with a limiting groove (233), and the bottom of the limiting sleeve (251) extends to the inner cavity of the limiting groove (233) and is slidably connected to the inner cavity of the limiting groove (233).

6. The embedded computer hardware dust-proof and heat-dissipating mechanism according to claim 1, wherein: The front and back sides of the movable plate (22) are fixedly connected with sliders (221), one side of the movable plate (22) is fixedly connected with a pad (222), the front and back sides of the inner cavity of the graphite frame (21) are provided with slide grooves (211), and the slider (221) is located in the inner cavity of the slide groove (211) and is slidably connected to the inner cavity of the slide groove (211).

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