Horizontal test structure for heat dissipation module

Abstract

The utility model discloses a horizontal test structure for a heat dissipation module, which comprises a bottom plate, a cylinder vertical plate, a test vertical plate and a push cylinder, the cylinder vertical plate is fixed on the rear side of the bottom plate, the fixed end of the push cylinder is fixed on the outer side surface of the cylinder vertical plate, and the driving end of the push cylinder transversely penetrates through the cylinder vertical plate and then is connected with a connecting plate. The side, close to the testing vertical plate, of the connecting plate is connected with a heating block, the testing vertical plate is fixed to the middle of the bottom plate, L-shaped blocks are installed on the two sides of the testing vertical plate, clamping grooves are formed between the L-shaped blocks and the testing vertical plate, a testing notch is formed in the middle of the testing vertical plate, and the size of the testing notch is larger than that of the heating block. According to the horizontal type test structure of the heat dissipation module, an existing vertical type test structure is changed, the horizontal type test structure is adopted, the temperature increasing test of the heat dissipation module can be completed without adding other auxiliary structures, the use cost is reduced, the product is more stable through the fixing mode of the product, and the test is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of testing, in particular to a horizontal testing structure of a heat dissipation module. Background Art

[0002] The heat dissipation module needs to undergo high-temperature heat dissipation testing in the later stage of production. The existing temperature measuring machines all measure temperature vertically, while the current products need to be measured in a simulated normal use state, that is, placed horizontally for testing. In addition, since the top of the product is not flat, the placement of the product needs to be fixed with auxiliary structures during vertical temperature measurement, which increases the cost of use. Utility Model Content

[0003] One purpose of the utility model is to provide a horizontal test structure for a heat dissipation module, which can complete the temperature increase test of the heat dissipation module without adding other auxiliary structures, thereby reducing the use cost and satisfying the process of simulating the use state during temperature measurement.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] A horizontal test structure for a heat dissipation module includes a base plate, a cylinder vertical plate, a test vertical plate and a pushing cylinder, wherein the cylinder vertical plate is fixed to the rear side of the base plate, the fixed end of the pushing cylinder is fixed to the outer side of the cylinder vertical plate, the driving end of the pushing cylinder passes horizontally through the cylinder vertical plate and is connected to a connecting plate, the side of the connecting plate close to the test vertical plate is connected to a heating block, the test vertical plate is fixed to the middle of the base plate, L-shaped blocks are installed on both sides of the test vertical plate, a positioning groove is formed between the L-shaped block and the test vertical plate, a test notch is provided in the middle of the test vertical plate, and the size of the test notch is larger than the size of the heating block.

[0006] As a preferred technical solution, two support plates are provided below the base plate, and the two support plates are respectively located on both sides of the base plate. A first adjustment groove and a first bolt are provided on the base plate, and the first bolt passes through the first adjustment groove from top to bottom and is threadedly connected to the upper surface of the support plate.

[0007] As a preferred technical solution, a first reinforcing L-block is provided on the lower side of the cylinder vertical plate, and the first reinforcing L-block is fixedly connected to the cylinder vertical plate. A second adjustment groove and a second bolt are provided on the base plate, and the second bolt passes through the second adjustment groove from bottom to top and is threadedly connected to the first reinforcing L-block.

[0008] As a preferred technical solution, a second reinforcing L-block is provided on the lower side of the test stand, and the second reinforcing L-block is fixedly connected to the test stand. A third adjustment slot and a third bolt are provided on the base plate, and the third bolt passes through the third adjustment slot from bottom to top and is threadedly connected to the second reinforcing L-block.

[0009] As a preferred technical solution, two guide rods are provided on the fixed end of the pushing cylinder. The guide rods pass through the cylinder vertical plate and are screwed to the connecting plate. The guide rods are slidably connected to the pushing cylinder.

[0010] The beneficial effects of the present invention are: providing a horizontal test structure for a heat dissipation module, which changes the existing vertical test structure to a horizontal test structure, and can complete the temperature increase test of the heat dissipation module without adding other auxiliary structures, thereby reducing the cost of use. The fixing method of the product makes the product more stable and the test more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a first structural schematic diagram of a horizontal test structure of a heat dissipation module according to an embodiment;

[0013] Figure 2 A second structural schematic diagram of a horizontal test structure of a heat dissipation module according to an embodiment;

[0014] Figure 3 This is a third structural schematic diagram of a horizontal test structure of a heat dissipation module described in an embodiment.

[0015] Figures 1 to 3 middle:

[0016] 1. Base plate; 2. Cylinder vertical plate; 3. Test vertical plate; 4. Push cylinder; 5. Connecting plate; 6. Heating block; 7. L-shaped block; 8. Positioning slot; 9. Test notch; 10. Support plate; 11. First adjustment slot; 12. First reinforced L-block; 13. Second adjustment slot; 14. Second reinforced L-block; 15. Third adjustment slot; 16. Guide rod; 17. Product. DETAILED DESCRIPTION

[0017] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0018] like Figures 1 to 3As shown, in this embodiment, a horizontal test structure of a heat dissipation module includes a base plate 1, a cylinder stand plate 2, a test stand plate 3 and a pushing cylinder 4. The cylinder stand plate 2 is fixed to the rear side of the base plate 1, and the fixed end of the pushing cylinder 4 is fixed to the outer side surface of the cylinder stand plate 2. The driving end of the pushing cylinder 4 passes through the cylinder stand plate 2 horizontally and is connected to a connecting plate 5. The side of the connecting plate 5 close to the test stand plate 3 is connected to a heating block 6. The test stand plate 3 is fixed to the middle of the base plate 1, and L-shaped blocks 7 are installed on both sides of the test stand plate 3. A positioning groove 8 is formed between the L-shaped block 7 and the test stand plate 3. A test notch 9 is provided in the middle of the test stand plate 3, and the size of the test notch 9 is larger than that of the heating block 6.

[0019] Place the product 17 on the base plate 1. When the product 17 is horizontal, it is placed with the side contacting the base plate 1. The two sides of the temperature measuring part of the product 17 are inserted into the positioning groove 8 from top to bottom, so that the L-shaped blocks 7 on both sides clamp the product 17 on the test vertical plate 3. The area to be tested is in the test notch 9. Push the cylinder 4 to control the driving end to extend, and the movement of the connecting plate 5 drives the heating block 6 to be pressed on the position to be tested in the test notch 9, thereby simulating the heat dissipation of the product 17 when it is installed horizontally during actual use.

[0020] Two support plates 10 are provided under the base plate 1, and the two support plates 10 are respectively located on both sides of the base plate 1. A first adjustment slot 11 and a first bolt are provided on the base plate 1. The first bolt passes through the first adjustment slot 11 from top to bottom and is threadedly connected to the upper surface of the support plate 10. In order to meet the needs of testing in different positions and improve the applicability of the usage range, the base plate 1 and other components on the base plate 1 are lifted by the two support plates 10 to free up space under the base plate 1. Moreover, the position of the support plate 10 relative to the base plate 1 is not unique. By installing the first adjustment slot 11 and the first bolt, the different positions of the support plate 10 relative to the base plate 1 can be changed, and different positions can also be freed up.

[0021] A first reinforcing L-block 12 is provided on the lower side of the cylinder vertical plate 2, and the first reinforcing L-block 12 is fixedly connected to the cylinder vertical plate 2. A second adjustment groove 13 and a second bolt are provided on the base plate 1, and the second bolt passes through the second adjustment groove 13 from bottom to top and is threadedly connected to the first reinforcing L-block 12.

[0022] The first reinforcing L-block 12 can enhance the structural stability of the cylinder upright plate 2. The position of the cylinder upright plate 2 relative to the base plate 1 can be adjusted through the second adjustment slot 13, thereby controlling the position of the pushing cylinder 4 on the base plate 1. The position of the heating block 6 connected to the driving end of the pushing cylinder 4 can also be adjusted. Different contact positions can be arranged for different products 17. The second bolt is then used to pass through the second adjustment slot 13 to fix the current position of the cylinder upright plate 2 to meet the use of the current batch of products 17.

[0023] A second reinforcing L-block 14 is provided on the lower side of the test stand 3, and the second reinforcing L-block 14 is fixedly connected to the test stand 3. A third adjustment slot 15 and a third bolt are provided on the base plate 1, and the third bolt passes through the third adjustment slot 15 from bottom to top and is threadedly connected to the second reinforcing L-block 14.

[0024] The second reinforcing L-block 14 can enhance the structural stability of the test stand 3. The position of the test stand 3 relative to the base plate 1 can be adjusted through the third adjustment slot 15, thereby controlling the position of the L-shaped block 7 clamping the product 17. That is, the placement position of the product 17 is adjustable. Different products 17 are placed in different positions, and then the third bolt is used to pass through the third adjustment slot 15 to fix the current position of the test stand 3 to meet the use of the current batch of products 17.

[0025] Two guide rods 16 are provided on the fixed end of the pushing cylinder 4 . The guide rods 16 pass through the cylinder vertical plate 2 and are fixed to the connecting plate 5 by screws. The guide rods 16 are slidably connected to the pushing cylinder 4 .

[0026] Two guide rods 16 are added at the diagonal position of the fixed end of the pushing cylinder 4, and the position of the connecting plate 5 relative to the pushing cylinder 4 is raised to remain parallel during the movement, that is, the movement relative to the test vertical plate 3 is a translation, and the heating block 6 can be pressed flatly on the bottom of the product 17 for testing, ensuring the simulation of the horizontal use scenario.

[0027] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present invention and the technical principles used. Within the technical scope disclosed by the present invention, any changes or replacements that can be easily thought of by technicians familiar with this technical field should be included in the scope of protection of the present invention.

Claims

1. A horizontal test structure for a heat dissipation module, characterized in that: It includes a base plate, a cylinder stand, a test stand and a pushing cylinder, wherein the cylinder stand is fixed to the rear side of the base plate, the fixed end of the pushing cylinder is fixed to the outer side of the cylinder stand, the driving end of the pushing cylinder is connected to a connecting plate after passing through the cylinder stand transversely, a heating block is connected to the side of the connecting plate close to the test stand, the test stand is fixed to the middle of the base plate, L-shaped blocks are installed on both sides of the test stand, a positioning groove is formed between the L-shaped block and the test stand, a test notch is provided in the middle of the test stand, and the size of the test notch is larger than the size of the heating block.

2. A horizontal test structure for heat dissipation module according to claim 1, characterized in that: Two support plates are arranged below the base plate, and the two support plates are respectively located on both sides of the base plate. A first adjustment slot and a first bolt are arranged on the base plate, and the first bolt passes through the first adjustment slot from top to bottom and is threadedly connected to the upper surface of the support plate.

3. The horizontal test structure of heat dissipation module according to claim 1, characterized in that: A first reinforcing L block is arranged on the lower side of the cylinder vertical plate, and the first reinforcing L block is fixedly connected to the cylinder vertical plate. A second adjustment groove and a second bolt are arranged on the bottom plate, and the second bolt passes through the second adjustment groove from bottom to top and is threadedly connected to the first reinforcing L block.

4. The horizontal test structure of heat dissipation module according to claim 1, characterized in that: A second reinforcing L-block is provided on the lower side of the test stand, and the second reinforcing L-block is fixedly connected to the test stand. A third adjustment slot and a third bolt are provided on the bottom plate, and the third bolt passes through the third adjustment slot from bottom to top and is threadedly connected to the second reinforcing L-block.

5. The horizontal test structure of heat dissipation module according to claim 1, characterized in that: Two guide rods are arranged on the fixed end of the pushing cylinder. The guide rods pass through the cylinder vertical plate and are screwed to the connecting plate. The guide rods are slidably connected to the pushing cylinder.

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