CN115468474A - Heat radiation module detection device - Google Patents
Heat radiation module detection device Download PDFInfo
- Publication number
- CN115468474A CN115468474A CN202110654147.2A CN202110654147A CN115468474A CN 115468474 A CN115468474 A CN 115468474A CN 202110654147 A CN202110654147 A CN 202110654147A CN 115468474 A CN115468474 A CN 115468474A
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- China
- Prior art keywords
- detection
- heat dissipation
- dissipation module
- module
- jig
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Abstract
The invention relates to a heat dissipation module detection device which is used for quickly detecting whether the surface height of a heat dissipation module to be detected is flat or not. The heat dissipation module detection device comprises a first detection jig and a second detection jig. The first detection jig comprises a first concave part. The second detection jig comprises a second concave part, wherein after the first concave part of the first detection jig is combined with the second concave part of the second detection jig, the first concave part and the second concave part are communicated with each other to form an accommodating space for accommodating the to-be-detected heat dissipation module. When the heat dissipation module to be detected is placed in the accommodating space, whether the surface height of the heat dissipation module to be detected is flat or not is judged by detecting the stable state of the first detection jig and/or the second detection jig.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to a heat dissipation module detection device, and more particularly, to a heat dissipation module detection device capable of rapidly detecting the surface height and flatness of a heat dissipation module.
[ background of the invention ]
The heat dissipation module is widely used in various devices, especially electronic devices that need to perform data operation or data processing, such as desktop computers, notebook computers, servers, and the like. Since the available space inside the electronic device is limited and the electronic components that are necessary to be installed in the device are numerous, it is important to properly arrange the electronic components in the limited space. Since the heat dissipation module usually includes heat dissipation fins, heat pipes, and air or water cooling devices, which occupy a certain volume, if the specification of the heat dissipation module is unstable, the assembly of the electronic device may be affected or even hindered. For example, if the surface height of the heat dissipation module is incorrect or uneven, a light person may cause the heat dissipation module not to be in close contact with the heat generating component to reduce the heat dissipation efficiency, and a heavy person may cause the heat dissipation module not to be mounted to waste the manufacturing cost.
Therefore, how to design a heat dissipation module detection device capable of rapidly detecting the surface height and the flatness of the heat dissipation module to solve the above problems is a subject worth of research.
[ summary of the invention ]
The invention aims to provide a heat dissipation module detection device capable of quickly detecting the surface height of a heat dissipation module.
Another objective of the present invention is to provide a heat dissipation module detecting device capable of quickly verifying whether the surface height of the heat dissipation module is flat.
To achieve the above object, the heat dissipation module detecting device of the present invention includes a first detecting tool and a second detecting tool. The first detection jig comprises a first concave part. The second detection jig comprises a second concave part, wherein after the first concave part of the first detection jig is combined with the second concave part of the second detection jig, the first concave part and the second concave part are communicated with each other to form an accommodating space for accommodating the to-be-detected heat dissipation module. When the heat dissipation module to be detected is placed in the accommodating space, whether the surface height of the heat dissipation module to be detected is flat or not is judged by detecting the stable state of the first detection jig and/or the second detection jig.
In an embodiment of the invention, the first detecting fixture further includes a first combining surface and a first placing surface, and the first concave portion is concave from the first combining surface toward the first placing surface.
In an embodiment of the invention, the second detecting jig further includes a second combining surface and a second placing surface, and the second concave portion is concave from the second combining surface toward the second placing surface.
In an embodiment of the invention, the first detecting fixture further includes at least one first fool-proof structure disposed on the first combining surface; the second detection jig also comprises at least one second fool-proof structure arranged on the second joint surface; wherein the first recess fixture and the second detection fixture are combined with each other at correct positions through at least one first fool-proof structure and at least one second fool-proof structure.
In an embodiment of the invention, each of the first fool-proof structures is a groove, and each of the second fool-proof structures is a convex pillar capable of being embedded into the groove.
In an embodiment of the invention, the shape of the first concave portion corresponds to a first local shape of the standard specification heat dissipation module, and the shape of the second concave portion corresponds to a second local shape of the standard specification heat dissipation module.
In an embodiment of the invention, the first partial appearance is a top portion of the standard specification heat dissipation module, and the second partial appearance is a bottom portion of the standard specification heat dissipation module.
In an embodiment of the invention, the heat dissipation module detecting device further includes a force applying device, and when the heat dissipation module to be detected is placed in the accommodating space, the force applying device applies an external force to the first detecting jig or the second detecting jig to detect the stable state of the first detecting jig or the second detecting jig.
In an embodiment of the invention, the heat dissipation module detecting device further includes a measuring device, and when the heat dissipation module to be detected is placed in the accommodating space, the measuring device measures the overall height of the first detecting jig and the second detecting jig after being combined with each other, so as to determine the surface height of the heat dissipation module to be detected.
In an embodiment of the invention, the first inspection jig and the second inspection jig are symmetrical to each other in terms of appearance structure.
Therefore, the heat dissipation module detection device can quickly detect the surface height and the flatness of the heat dissipation module only by clamping the heat dissipation module between different jigs in use, improves the possibility that errors or misjudgments are easily caused only by naked eye judgment in the prior art, increases the detection accuracy and improves the detection efficiency.
The specific techniques employed in the present invention will be further illustrated by the following examples and accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic view of a heat dissipation module detecting device of the present invention.
Fig. 2 is a sectional view of the heat dissipation module detecting device of the present invention.
Fig. 3 is a sectional view showing a use state of the heat dissipation module detecting device of the present invention.
Description of the main element symbols:
1. heat radiation module detection device
10. First detection tool
11. First combining surface
12. A first placing surface
13. A first concave part
14. First fool-proof structure
20. Second detection tool
21. Second joint surface
22. Second placing surface
23. Second concave part
24. Second fool-proof structure
30. Measuring device
40. Force application device
A is detected and is detected heat dissipation module
[ detailed description ] A
For a fuller understanding of the objects, features and advantages of the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 to fig. 2 are referenced together, wherein fig. 1 is a schematic diagram of a heat dissipation module detection device of the present invention, and fig. 2 is a cross-sectional view of the heat dissipation module detection device of the present invention. As shown in fig. 1 and fig. 2, the heat dissipation module detecting device 1 of the present invention includes a first detecting tool 10 and a second detecting tool 20. The first detection jig 10 and the second detection jig 20 are main structures of the heat dissipation module detection apparatus 1 of the present invention, and the first detection jig 10 and the second detection jig 20 can be used for clamping any heat dissipation module a to be detected, so as to perform rapid detection of the surface height and the flatness of the heat dissipation module a to be detected. It should be noted that, in order to facilitate the presentation of the usage status and effect of the heat dissipation module detecting device 1 of the present invention, in the drawings of the present invention, the heat dissipation module a to be detected or the heat dissipation module of the standard specification is presented roughly as a rectangular body, but in fact, no matter the whole of the heat dissipation module a to be detected or the heat dissipation module of the standard specification may be composed of a plurality of components and present a non-rectangular body or an irregular shape, which will be described in advance.
In an embodiment of the invention, the first inspection tool 10 and the second inspection tool 20 may be made of a stronger material, such as a metal or an alloy material, a plastic material, or the like, but the invention is not limited thereto. In addition, the overall shape or size of the first detection fixture 10 and the second detection fixture 20 may vary with the shape and size of the heat dissipation module a to be detected, which is correspondingly clamped, for example, in the embodiment, the overall shape of the first detection fixture 10 and the second detection fixture 20 is a rectangular body, and the first detection fixture 10 and the second detection fixture 20 are symmetrical to each other in terms of appearance structure, but the overall shape of the first detection fixture 10 and the second detection fixture 20 may also be a circular body, an oval body or any other structural body.
The first detecting jig 10 includes a first combining surface 11, a first placing surface 12 and a first recess 13. The first combining surface 11 and the first placing surface 12 are surfaces respectively located on two opposite sides of the first detecting jig 10. The first combining surfaces 11 are combined with each other toward the second detecting jig 20, and the first detecting jig 10 can be placed on a flat surface, such as a table, a floor, etc., through the first placing surface 12. The first concave portion 13 is concave from the first combining surface 11 toward the first placing surface 12, and further forms a concave space.
In the actual manufacturing of the first inspection tool 10, a heat dissipation module with a standard specification (i.e. having a standard surface height and a flat surface height) may be prepared in advance, and a substrate material for manufacturing the first inspection tool 10 is used to mold a part of the heat dissipation module with the standard specification, so as to form the first recessed portion 13 of the first inspection tool 10. Accordingly, the shape of the first recess 13 corresponds to the first local shape of the standard heat dissipation module, so that the heat dissipation module a to be tested placed in the first recess 13 can be tested accordingly. In an embodiment of the invention, the first partial form is a top (or front) portion of a standard specification heat dissipation module.
The second detecting jig 20 includes a second engaging surface 21, a second placing surface 22 and a second recess 23. The second combining surface 21 and the second placing surface 22 are surfaces respectively located on two opposite sides of the second detecting jig 20. The second combining surfaces 21 are combined with each other toward the first combining surface 11 of the first detecting jig 10, and the second detecting jig 20 can be placed on a flat surface, such as a table, a floor, etc., through the second placing surface 22. The second concave portion 23 is concave from the second combining surface 21 toward the second placing surface 22, thereby forming a concave space.
In the actual manufacturing of the second inspection tool 20, the heat dissipation module with the standard specification may be prepared in advance, and the substrate material for manufacturing the second inspection tool 20 is used to mold another portion of the heat dissipation module with the standard specification, so as to form the second recess 23 of the second inspection tool 20. Accordingly, the shape of the second concave portion 23 corresponds to the second local shape of the standard specification heat dissipation module, so that the corresponding detection is performed on the heat dissipation module a to be detected placed in the second concave portion 23 in the following. In an embodiment of the invention, the second local shape is a bottom (or back) portion of the standard heat dissipation module.
In addition, in an embodiment of the present invention, the first detecting fixture 10 further includes at least one first fool-proof structure 14 disposed on the first combining surface 11; the second detecting tool 20 further includes at least one second fool-proof structure 24 disposed on the second combining surface 21. When the first combining surface 11 of the first concave jig 10 aligns with the second combining surface 21 of the second detecting jig 20 and combines with each other, the installation position of the at least one first fool-proof structure 14 can correspond to the installation position of the at least one second fool-proof structure 24, and the structures of the at least one first fool-proof structure 14 and the at least one second fool-proof structure 24 are matched with each other. Accordingly, the first combining surface 11 of the first concave fixture 10 and the second combining surface 21 of the second detecting fixture 20 are combined with each other at the correct positions through the at least one first fool-proof structure 14 and the at least one second fool-proof structure 24, so that the accommodating spaces formed by the first concave portion 13 and the second concave portion 23 can be aligned without generating position deviation or error. In an embodiment of the present invention, each of the first fool-proof structures 14 is a groove, and each of the second fool-proof structures 24 is a pillar capable of being inserted into the groove, but the two structures can be replaced by each other or other matching structures.
Fig. 3 is a cross-sectional view of a heat dissipation module detecting device according to the present invention. As shown in fig. 1 to fig. 3, when the heat dissipation module detecting device 1 of the present invention is used, the second detecting tool 20 is firstly placed on the flat surface by the second placing surface 22, then the bottom portion of the heat dissipation module a to be detected is moved toward the second combining surface 21 to be placed in the second recessed portion 23, and finally the first combining surface 11 of the first detecting tool 10 is moved toward the second combining surface 21 of the second detecting tool 20 and the heat dissipation module a to be detected, so that the top portion of the heat dissipation module a to be detected is placed in the first recessed portion 13.
Since the first recessed portion 11 of the first detection fixture 10 is combined with the second recessed portion 21 of the second detection fixture 20, the first recessed portion 11 and the second recessed portion 21 are communicated with each other to form an accommodating space for accommodating the heat dissipation module a to be detected. In this state, the heat dissipation module a to be detected is already placed in the accommodating space, and the rapid detection of the heat dissipation module detection device 1 of the present invention can be started.
In an embodiment of the present invention, the heat dissipation module detecting device 1 of the present invention can measure whether the surface height of the heat dissipation module a to be detected is qualified. For example, assuming that when the heat dissipation module detection device 1 of the present invention is inserted into a heat dissipation module with a standard specification, the overall height of the heat dissipation module detection device 1 of the present invention (for example, the shortest distance from the first placement surface 12 of the first detection fixture 10 to the second placement surface 22 of the second detection fixture 20) is H0, the user can measure the overall height of the heat dissipation module detection device 1 of the present invention inserted into the heat dissipation module a to be detected. If the measured overall height is equal to H0, the surface height of the heat dissipation module A to be detected is qualified; and if the measured overall height is greater than or less than H0, the surface height of the heat dissipation module A to be detected is unqualified.
In order to deal with the height measurement, in an embodiment of the invention, the heat dissipation module detecting device 1 further includes a measuring device 30. When the heat dissipation module a to be detected is placed in the accommodating space between the first detection fixture 10 and the second detection fixture 20, the user measures the overall height of the combination of the first detection fixture 10 and the second detection fixture 20 by the measuring device 30 which is manually controlled or automatically driven, so as to determine whether the surface height of the heat dissipation module a to be detected is qualified. The measuring device 30 may be an electronic optical scale or a similar height measuring tool, and the measuring device 30 may be configured with an automatic control device (e.g. a robot arm, etc.) to perform automatic measurement, and may transmit the measurement result to a display device (e.g. a display), an indication unit (e.g. a warning light or a buzzer) or an external processing device (e.g. a computer or a server) via a wireless network.
In an embodiment of the invention, the heat dissipation module detecting device 1 of the invention can determine whether the surface height of the heat dissipation module a is flat by detecting the stable state of the first detecting tool 10 and/or the second detecting tool 20. For example, as mentioned above, the first concave portion 13 of the first inspection tool 10 and the second concave portion 23 of the second inspection tool 20 are formed according to the standard specification heat dissipation module. When the heat dissipation module detection device 1 of the present invention is inserted into the heat dissipation module a to be detected, if the surface height of the heat dissipation module a to be detected is as flat as the surface height of the heat dissipation module of the standard specification, theoretically, when an external force is applied to the first detection tool 10 and/or the second detection tool 20, no significant sway is generated because the structure is kept in a stable state. Accordingly, a user can apply an external force to the first detection jig 10 and/or the second detection jig 20 of the heat dissipation module detection device 1 of the present invention, which is placed in the heat dissipation module a to be detected, and if the first detection jig 10 and/or the second detection jig 20 after the external force is applied is stable and does not generate obvious shaking, it indicates that the surface of the heat dissipation module a to be detected is flat and level; after the external force is applied, the first detection jig 10 and/or the second detection jig 20 obviously shakes, which indicates that the surface height of the heat dissipation module a to be detected is uneven.
In order to deal with the above surface height leveling detection, in an embodiment of the invention, the heat dissipation module detecting device 1 further includes a force applying device 40. When the heat dissipation module a to be detected is placed in the accommodating space between the first detection jig 10 and the second detection jig 20, a user applies an external force (for example, as indicated by a black arrow in fig. 3) to the first detection jig 10 through the force application device 40 which is manually controlled or automatically driven, and determines whether the surface height of the heat dissipation module a to be detected is flat or not based on the shaking degree of the first detection jig 10; similarly, after the heat dissipation module detection device 1 of the present invention is turned over, a user may apply an external force to the second detection fixture 20 through the force application device 40 which is manually controlled or automatically driven, and determine whether the surface of the other side of the heat dissipation module a to be detected is flat or not based on the shaking degree of the second detection fixture 20. Here, the force applying device 40 may be a force applying rod, a force applying hammer or a similar external force applying tool, and the force applying device 40 may be configured with an automatic control device (e.g., a mechanical arm, etc.) to perform automatic force applying detection, and may be configured with a vibration detector to transmit a detection result to a display device (e.g., a display), an indicating unit (e.g., a warning light or a buzzer) or an external processing device (e.g., a computer or a server) through a wireless network.
In summary, the heat dissipation module detection device of the present invention can provide functions of rapidly detecting the surface height and the flatness of the heat dissipation module, and is more convenient and capable of effectively increasing the detection accuracy and improving the detection efficiency compared with the prior art for detecting the heat dissipation module.
Although the embodiments of the present invention have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A kind of detection device of heat-dissipating module, in order to detect the surface height of a heat-dissipating module to be detected fast, characterized by, the said detection device of heat-dissipating module includes:
a first detection tool, including a first concave part; and
the second detection jig comprises a second sunken part, and after the first sunken part of the first detection jig is combined with the second sunken part of the second detection jig, the first sunken part and the second sunken part are communicated with each other to form an accommodating space for accommodating the heat dissipation module to be detected;
when the to-be-detected radiating module is placed in the accommodating space, whether the surface height of the to-be-detected radiating module is flat or not is judged by detecting the stable state of the first detection jig and/or the second detection jig.
2. The apparatus of claim 1, wherein the first testing fixture further comprises a first bonding surface and a first placement surface, and the first recess is recessed from the first bonding surface toward the first placement surface.
3. The apparatus as claimed in claim 2, wherein the second testing fixture further comprises a second bonding surface and a second placement surface, and the second recess is recessed from the second bonding surface toward the second placement surface.
4. The apparatus according to claim 3, wherein the first inspection fixture further comprises at least a first fool-proof structure disposed on the first bonding surface; the second detection jig also comprises at least one second fool-proof structure which is arranged on the second joint surface; wherein the first recess jig and the second detection jig are combined with each other at correct positions by the at least one first fool-proof structure and the at least one second fool-proof structure.
5. The apparatus as claimed in claim 4, wherein each of the first fool-proof structures is a groove, and each of the second fool-proof structures is a protrusion capable of being inserted into the groove.
6. The thermal module testing apparatus of claim 1, wherein the first recess has a shape corresponding to a first partial shape of a standard thermal module, and the second recess has a shape corresponding to a second partial shape of the standard thermal module.
7. The thermal module testing apparatus of claim 6, wherein the first partial form is a top portion of the standard thermal module and the second partial form is a bottom portion of the standard thermal module.
8. The device for detecting a heat dissipation module of any one of claims 1 to 7, further comprising a force applying device, wherein when the heat dissipation module to be detected is placed in the accommodating space, an external force is applied to the first detection fixture or the second detection fixture by the force applying device to detect a stable state of the first detection fixture or the second detection fixture.
9. The apparatus as claimed in any one of claims 1 to 7, further comprising a measuring device, wherein when the thermal module to be tested is placed in the accommodating space, the measuring device measures the overall height of the first and second testing jigs after being combined with each other, so as to determine the surface height of the thermal module to be tested.
10. The apparatus as claimed in any one of claims 1 to 7, wherein the first and second inspection jigs are symmetrical to each other in terms of appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654147.2A CN115468474A (en) | 2021-06-11 | 2021-06-11 | Heat radiation module detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654147.2A CN115468474A (en) | 2021-06-11 | 2021-06-11 | Heat radiation module detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115468474A true CN115468474A (en) | 2022-12-13 |
Family
ID=84365483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110654147.2A Pending CN115468474A (en) | 2021-06-11 | 2021-06-11 | Heat radiation module detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115468474A (en) |
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2021
- 2021-06-11 CN CN202110654147.2A patent/CN115468474A/en active Pending
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