Notebook computer radiator convenient to maintain

By designing a laptop radiator that is easy to maintain, using a movable connected radiator box and a slidingly connected radiator fan, the radiator is easily disassembled and cleaned, solving the problem of difficulty in cleaning the later stage of disassembly of traditional radiators and improving the heat dissipation efficiency.

CN222461961UActive Publication Date: 2025-02-11ANHUI JUJI ELECTRONICS CO LTD
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Patent Information

Application Number
CN202420958908.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2025-02-11
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

It is difficult to clean the radiator of traditional laptop computers after removal, resulting in reduced heat dissipation efficiency.

Method used

A laptop radiator for easy maintenance is designed, and the radiator is easily disassembled and cleaned by setting up a movable heat sink, an open heat dissipation chamber, a fixedly installed heat conductor plate and a slidingly connected heat dissipation fan.

Benefits of technology

It realizes convenient disassembly and cleansing of the radiator, solves the problem of difficulty in cleaning the later stage of disassembly of traditional radiators, and improves the heat dissipation efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a notebook computer radiator convenient to maintain, which belongs to the technical field of computer heat dissipation and comprises a body, a heat dissipation component arranged on the back of the body and a fixing component arranged on the side face of the heat dissipation component. The heat dissipation assembly comprises a heat dissipation box movably connected to the side face of the body, a heat dissipation cavity formed in the heat dissipation box, a heat conduction plate fixedly installed on the top of the heat dissipation box and a fixing rod movably connected to the side wall of the heat dissipation cavity. According to the notebook computer radiator convenient to maintain, heat in the body is guided into the heat dissipation cavity through the heat conduction plate, the flow guide arc strips assist the heat conduction plate in heat dissipation in the heat dissipation cavity, the bayonet socket fixes the heat dissipation fan in the heat dissipation cavity and meanwhile supplies power to the heat dissipation fan to drive the heat dissipation fan, the heat dissipation fan is started, and the heat dissipation efficiency is improved. Rotation of the heat dissipation fan pushes air to continuously flow along the flow guide arc strips in the heat dissipation cavity, hot air is exhausted from the interior of the heat dissipation cavity along the flow guide arc strips, and therefore the heat dissipation effect is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of computer heat dissipation, in particular to a notebook computer radiator which is easy to maintain. Background Art

[0002] Laptop radiators are auxiliary devices used to improve the heat dissipation efficiency of laptops and reduce operating temperatures. They can improve heat dissipation efficiency, help laptops dissipate heat more effectively, control temperatures within a reasonable range, and reduce hardware aging or damage caused by high temperatures. They play an important role in improving laptop performance and extending hardware life. Currently, the commonly used radiators mainly include air cooling and water cooling. Air cooling radiators rely on fans to blow away heat, while water cooling radiators use liquid circulation to take away heat. The latter has better heat dissipation effects but is also more expensive.

[0003] Traditional notebook radiators are fixedly installed inside the notebook, and heat is dissipated through contact between the heat conduction plate and the electronic components. However, after the notebook is used for a long time, dust is easily accumulated inside the radiator. When too much dust accumulates inside, the heat dissipation efficiency of the radiator is easily reduced. At the same time, since the radiator is inside the notebook computer, it is extremely inconvenient to disassemble, which causes many inconveniences in the cleaning and maintenance of the radiator in the later stage. Therefore, a notebook computer radiator that is easy to maintain is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a notebook computer heat sink that is easy to maintain and has the advantages of easy disassembly and good heat dissipation effect, thereby solving the problem that the disassembly of the traditional notebook radiator makes subsequent cleaning difficult.

[0005] In order to achieve the above-mentioned purpose of easy disassembly and good heat dissipation effect, the utility model provides the following technical solutions: a notebook computer radiator that is easy to maintain, including a main body, a heat dissipation component arranged on the back of the main body, and a fixed component arranged on the side of the heat dissipation component; the heat dissipation component includes a heat dissipation box movably connected to the side of the main body, a heat dissipation cavity opened inside the heat dissipation box, a heat conduction plate fixedly installed on the top of the heat dissipation box, a fixed rod movably connected to the side wall of the heat dissipation cavity, a limiting groove fixedly installed on the bottom wall of the heat dissipation cavity, and a heat dissipation fan slidably connected to the inside of the limiting groove.

[0006] Furthermore, a socket is fixedly mounted on the inner side wall of the heat dissipation cavity, and a plug board is provided on the side of the heat dissipation fan, which is embedded in the socket and is snap-connected with the socket.

[0007] Furthermore, the heat conducting plate vertically penetrates the top of the heat dissipation box to the inside of the heat dissipation cavity, and a plurality of guide arc strips are fixedly installed on the bottom of the heat conducting plate.

[0008] Furthermore, one end of the fixing rod is hingedly connected to the side wall of the heat dissipation cavity, and the other end of the fixing rod is fixedly installed to the inner wall of the heat dissipation cavity by means of a buckle.

[0009] Furthermore, the fixing assembly includes a plurality of movable grooves opened on the side of the heat dissipation box, a pressing spring fixedly installed on the inner wall of the movable groove, a pressing block fixedly installed on the side of the pressing spring, a fixing spring fixedly installed on the inner wall of the movable groove, and a positioning bolt fixedly installed on the side of the fixing spring.

[0010] Furthermore, a mounting groove is provided on the back of the main body, a positioning hole used in conjunction with a positioning bolt is provided on the side wall of the mounting groove, and the inner side wall of the mounting groove is slidably connected to the side wall of the heat dissipation box.

[0011] Furthermore, one end of the pressing block is a wedge-shaped block with a hollow middle, and one end of the fixing spring fixedly installed by the positioning bolt passes horizontally through the pressing block, and a limit baffle is provided on the side of the positioning bolt to cooperate with the pressing block.

[0012] Furthermore, one end of the positioning bolt away from the fixing spring transversely penetrates the side wall of the movable groove, extends to the outside of the heat dissipation box, is embedded in the interior of the positioning hole, and is slidably connected with the inner wall of the positioning hole.

[0013] Compared with the prior art, the utility model provides a notebook computer radiator that is easy to maintain and has the following beneficial effects:

[0014] 1. The notebook computer radiator which is easy to maintain guides the heat inside the body into the inside of the heat dissipation cavity through the heat conduction plate, the guide arc strip assists the heat conduction plate to dissipate heat inside the heat dissipation cavity, the plug socket fixes the heat dissipation fan inside the heat dissipation cavity and supplies power to drive the heat dissipation fan at the same time, starts the heat dissipation fan, and the rotation of the heat dissipation fan drives the air inside the heat dissipation cavity to continuously flow along the guide arc strip, and the hot air is discharged from the inside of the heat dissipation cavity along the guide arc strip, thereby achieving the heat dissipation effect.

[0015] 2. The notebook computer radiator which is easy to maintain, by pushing the pressing block, the pressing block starts to squeeze the fixing spring to shrink, and at the same time, the wedge-shaped block in front of the pressing block starts to squeeze the limiting baffle on the side of the positioning bolt, the movement of the limiting baffle pulls the positioning bolt to move laterally, and the lateral movement of the positioning bolt makes the positioning bolt squeeze the fixing spring and slide out from the inside of the positioning hole, so that the heat sink can be smoothly pulled out from the inside of the installation groove, the buckle of the fixing rod and the heat dissipation cavity is disconnected and the fixing rod is rotated, the heat dissipation fan is pulled out from the inside of the socket and slides along the limiting groove, and the heat dissipation fan can be pulled out from the heat dissipation box, thus realizing the overall disassembly of the radiator, and then the heat dissipation box and the heat dissipation fan are cleaned separately, thus solving the problem of difficulty in later cleaning caused by traditional notebook radiator disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the structure body and the heat dissipation box of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the heat dissipation box of the utility model structure;

[0019] Figure 4 This is a partial diagram of the heat dissipation box of the utility model structure;

[0020] Figure 5 The utility model structure Figure 3 A magnified view of the structure in the middle.

[0021] In the figure: 1. body; 11. mounting slot; 12. positioning hole; 2. heat dissipation assembly; 21. heat dissipation box; 22. heat dissipation cavity; 23. heat conduction plate; 24. fixing rod; 25. limiting slot; 26. cooling fan; 27. socket; 28. guide arc strip; 3. fixing assembly; 31. movable slot; 32. pressing spring; 33. pressing block; 34. fixing spring; 35. positioning bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 In this embodiment, a notebook computer radiator that is easy to maintain includes a body 1, a heat dissipation component 2 arranged on the back of the body 1, and a fixing component 3 arranged on the side of the heat dissipation component 2; the heat dissipation component 2 includes a heat dissipation box 21 movably connected to the side of the body 1, a heat dissipation cavity 22 opened inside the heat dissipation box 21, a heat conduction plate 23 fixedly installed on the top of the heat dissipation box 21, a fixing rod 24 movably connected to the side wall of the heat dissipation cavity 22, a limiting groove 25 fixedly installed on the bottom wall of the heat dissipation cavity 22, and a heat dissipation fan 26 slidably connected to the inside of the limiting groove 25.

[0024] The heat dissipation component 2 is fixed inside the main body 1 by setting a fixing component 3, the heat conducting plate 23 introduces the heat generated by the electronic components inside the main body 1 into the inside of the heat dissipation cavity 22, the heat dissipation fan 26 discharges the heat, the limiting groove 25 limits the movement of the heat dissipation fan 26, and the fixing rod 24 clamps the heat dissipation fan 26 inside the limiting groove 25.

[0025] In this embodiment, a socket 27 is fixedly mounted on the inner wall of the heat dissipation cavity 22 , and a plug board is provided on the side of the heat dissipation fan 26 to be embedded in the socket 27 and snap-connected with the socket 27 .

[0026] The heat dissipation fan 26 is fixed inside the heat dissipation cavity 22 by providing a socket 27 and the heat dissipation fan 26 is powered and driven at the same time.

[0027] In this embodiment, the heat conducting plate 23 vertically penetrates the top of the heat dissipation box 21 to the inside of the heat dissipation cavity 22 , and a plurality of guide arc strips 28 are fixedly installed on the bottom of the heat conducting plate 23 .

[0028] By setting a heat conducting plate 23 passing through the top wall of the heat dissipation box 21 , the heat inside the body 1 is introduced into the heat dissipation cavity 22 . The guide arc strip 28 assists the heat conducting plate 23 in dissipating heat while guiding the air flow inside the heat dissipation cavity 22 .

[0029] In this embodiment, one end of the fixing rod 24 is hingedly connected to the side wall of the heat dissipation cavity 22, and the other end of the fixing rod 24 is fixedly installed to the inner wall of the heat dissipation cavity 22 by means of a buckle.

[0030] By setting the fixing rod 24 to be rotatably connected inside the heat dissipation cavity 22 , the heat dissipation fan 26 can be taken out by rotating the fixing rod 24 , and the heat dissipation fan 26 can be fixed and limited inside the limiting groove 25 when the fixing rod 24 is stuck inside the heat dissipation cavity 22 .

[0031] In this embodiment, the fixing component 3 includes a plurality of movable grooves 31 opened on the side of the heat dissipation box 21, a pressing spring 32 fixedly installed on the inner wall of the movable groove 31, a pressing block 33 fixedly installed on the side of the pressing spring 32, a fixing spring 34 fixedly installed on the inner wall of the movable groove 31, and a positioning bolt 35 fixedly installed on the side of the fixing spring 34.

[0032] By setting the pressing block 33 inside the movable groove 31 and fixing it with the pressing spring 32 , when the pressing block 33 is pushed, it will be rebounded and squeezed by the fixing spring 34 , and the positioning bolt 35 can cooperate with the fixing spring 34 to expand and contract to a certain extent.

[0033] In this embodiment, a mounting groove 11 is provided on the back of the body 1 , a positioning hole 12 for cooperating with the positioning bolt 35 is provided on the side wall of the mounting groove 11 , and the inner side wall of the mounting groove 11 is slidably connected to the side wall of the heat sink 21 .

[0034] By providing the installation groove 11 to accommodate the heat sink 21 , the heat sink 21 can be pulled out from the installation groove 11 during later maintenance, and the positioning hole 12 can cooperate with the positioning bolt 35 to achieve plug-in fixation.

[0035] In this embodiment, one end of the pressing block 33 is a wedge-shaped block with a hollow middle, and the positioning bolt 35 fixes one end of the fixing spring 34 and passes through the pressing block 33 horizontally. The side of the positioning bolt 35 is provided with a limit baffle for use with the pressing block 33.

[0036] The positioning bolt 35 is arranged to pass through the pressing block 33 , so that the wedge-shaped block in front of the pressing block 33 presses the limit baffle on the side of the positioning bolt 35 when being pressed and moved, so that the positioning bolt 35 moves laterally and contracts.

[0037] In this embodiment, one end of the positioning bolt 35 away from the fixing spring 34 transversely penetrates the side wall of the movable groove 31 and extends to the outside of the heat dissipation box 21 to be embedded in the interior of the positioning hole 12 and slidably connected to the inner wall of the positioning hole 12 .

[0038] One end of the positioning bolt 35 is arranged to pass through the heat sink 21 to the interior of the positioning hole 12 , so that the positioning bolt 35 is supported by the fixing spring 34 and embedded into the interior of the positioning hole 12 in a normal state, thereby fixing the heat sink 21 inside the mounting groove 11 .

[0039] The working principle of the above embodiment is:

[0040] The heat inside the body 1 is introduced into the heat dissipation cavity 22 through the heat conduction plate 23, and the guide arc strip 28 assists the heat conduction plate 23 to dissipate heat inside the heat dissipation cavity 22. The connector 27 fixes the heat dissipation fan 26 inside the heat dissipation cavity 22 and powers the heat dissipation fan 26 at the same time. The heat dissipation fan 26 is started, and the rotation of the heat dissipation fan 26 drives the air inside the heat dissipation cavity 22 to flow continuously along the guide arc strip 28, and the hot air is discharged from the inside of the heat dissipation cavity 22 along the guide arc strip 28, thereby achieving the heat dissipation effect.

[0041] The movement of the limit baffle pulls the positioning bolt 35 to move laterally. The lateral movement of the positioning bolt 35 causes the positioning bolt 35 to squeeze the fixing spring 34 and slide out from the inside of the positioning hole 12, so that the heat sink 21 can be smoothly pulled out from the inside of the mounting groove 11, the buckle of the fixing rod 24 and the heat sink cavity 22 is disconnected and the fixing rod 24 is rotated, the heat sink fan 26 is pulled out from the inside of the socket 27 and slides along the limit groove 25, and the heat sink fan 26 can be pulled out from the heat sink 21. In this way, the overall disassembly of the radiator is realized, and then the heat sink 21 and the heat sink fan 26 are cleaned separately, thereby solving the problem of difficulty in later cleaning caused by the disassembly of the traditional notebook radiator.

[0042] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A notebook computer radiator that is easy to maintain, characterized in that: It comprises a main body (1), a heat dissipation component (2) arranged on the back of the main body (1), and a fixing component (3) arranged on the side of the heat dissipation component (2); The heat dissipation assembly (2) comprises a heat dissipation box (21) movably connected to the side of the body (1), a heat dissipation cavity (22) provided inside the heat dissipation box (21), a heat conduction plate (23) fixedly mounted on the top of the heat dissipation box (21), a fixing rod (24) movably connected to the side wall of the heat dissipation cavity (22), a limiting groove (25) fixedly mounted on the bottom wall of the heat dissipation cavity (22), and a heat dissipation fan (26) slidably connected to the inside of the limiting groove (25).

2. The notebook computer radiator that is easy to maintain according to claim 1 is characterized in that: The fixing assembly (3) comprises a plurality of movable grooves (31) formed on the side of the heat dissipation box (21), a pressing spring (32) fixedly mounted on the inner wall of the movable groove (31), a pressing block (33) fixedly mounted on the side of the pressing spring (32), a fixing spring (34) fixedly mounted on the inner wall of the movable groove (31), and a positioning bolt (35) fixedly mounted on the side of the fixing spring (34).

3. The notebook computer radiator that is easy to maintain according to claim 1 is characterized in that: The back of the body (1) is provided with a mounting groove (11), the side wall of the mounting groove (11) is provided with a positioning hole (12) used in conjunction with a positioning bolt (35), and the inner side wall of the mounting groove (11) is slidably connected to the side wall of the heat dissipation box (21).

4. The notebook computer radiator that is easy to maintain according to claim 1 is characterized in that: A plug socket (27) is fixedly mounted on the inner side wall of the heat dissipation cavity (22), and a plug board is provided on the side of the heat dissipation fan (26) which is embedded in the plug socket (27) and is snap-connected to the plug socket (27).

5. The notebook computer radiator that is easy to maintain according to claim 1 is characterized in that: The heat conducting plate (23) vertically penetrates the top of the heat dissipation box (21) to the inside of the heat dissipation cavity (22), and a plurality of guide arc strips (28) are fixedly installed on the bottom of the heat conducting plate (23).

6. The notebook computer radiator that is easy to maintain according to claim 1, characterized in that: One end of the fixing rod (24) is hingedly connected to the side wall of the heat dissipation cavity (22), and the other end of the fixing rod (24) is fixedly mounted to the inner side wall of the heat dissipation cavity (22) by means of a buckle.

7. The notebook computer radiator that is easy to maintain according to claim 2, characterized in that: One end of the pressing block (33) is a wedge-shaped block with a hollow middle, and a positioning bolt (35) is fixedly installed with one end of a fixing spring (34) passing through the pressing block (33) horizontally, and a side surface of the positioning bolt (35) is provided with a limit baffle for use with the pressing block (33).

8. The notebook computer radiator that is easy to maintain according to claim 2, characterized in that: One end of the positioning bolt (35) away from the fixing spring (34) transversely penetrates the side wall of the movable groove (31), extends to the outside of the heat dissipation box (21), is embedded in the interior of the positioning hole (12), and is slidably connected to the inner wall of the positioning hole (12).