Device for testing volatility of heat conduction product
By sealing the product with a heating table, heat transfer container and sealing component in the test device, the water absorption problem caused by the contact between the product and the air in the prior art is solved, the accuracy of the test is improved, and it is suitable for highly volatile applications.
Patent Information
- Application Number
- CN202420343333.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-26
AI Technical Summary
During the testing process of existing volatile testing devices, the product is prone to contact with air and causes water absorption, which reduces the accuracy of the test.
A volatile device for testing thermal conductivity products including a heating table, a heat transfer container and a sealing component is designed to improve the test accuracy by sealing the product in the heat transfer container and a sealing component to avoid contact with air.
It effectively avoids the influence of water absorption and improves the accuracy of testing, and is especially suitable for application environments with high volatile properties.
Smart Images
Figure CN222232341U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the electronic industry, in particular to a device for testing the volatility of heat-conducting products. Background Art
[0002] The volatility test device in the prior art directly tests the product exposed to the air. During the test, the product is easily exposed to the air and absorbs water, resulting in poor test accuracy. Therefore, it is necessary to provide a device with high accuracy for product volatility testing. Utility Model Content
[0003] Based on this, a device for testing the volatility of thermal conductive products is provided, which can prevent the product from contacting with air and improve the accuracy of the volatility test of the product.
[0004] A device for testing the volatility of a heat-conducting product comprises a heating platform, a heat transfer container and a sealing component, wherein the heating platform comprises an upper end surface and a lower end surface, the bottom of the heat transfer container is arranged as a sealing end, the sealing end contacts the upper end surface of the heating platform, the heating platform is used to heat the heat transfer container, the top of the heat transfer container is arranged as an open end, the sealing component is used to seal the open end of the heat transfer container, and a groove for accommodating a product is arranged in the heat transfer container.
[0005] The above-mentioned device for testing the volatility of heat-conducting products is provided with a heat transfer container and a sealing component on a heating platform, so that the product is sealed in the heat transfer container and the sealing component during the test. The device can prevent the product from contacting with the space during the test and causing water absorption, thereby improving the accuracy of the test on the volatility of the product.
[0006] In one embodiment, the heat transfer container of the device for testing the volatility of the thermally conductive product is made of aluminum.
[0007] In one embodiment, the heat transfer container of the thermal conductive product volatility testing device has an inner diameter and an outer diameter of 50 mm and 65 mm, respectively, an inner diameter and an outer diameter of 35 mm and 40 mm, respectively, and a thickness of 6 mm.
[0008] In one of the embodiments, the sealing component of the device for testing the volatility of the heat-conducting product is a glass plate, which is used to be pressed against the open end of the heat transfer container, and the glass plate has a sealing effect on the heat transfer container.
[0009] In one of the embodiments, the size of the glass plate of the device for testing the volatility of the thermally conductive product is 60mm*60mm*T5mm.
[0010] In one embodiment, the pressing plate of the device for testing the volatility of the thermally conductive product is a black PC plate, which is used to be pressed tightly against the open end of the heat transfer container, and the black PC plate has a sealing effect on the heat transfer container.
[0011] In one of the embodiments, the size of the black PC board of the thermal conductive product volatility test device is 60mm*60mm*T2mm.
[0012] In one of the embodiments, a pressing component is provided on the black PC board of the device for testing the volatility of the thermal conductive product, the bottom of the pressing component is in contact with the black PC board, and the pressing component is used to press the black PC board onto the heat transfer container.
[0013] In one of the embodiments, the pressing component of the device for testing the volatility of thermally conductive products is a weight.
[0014] In one embodiment, the device for testing the volatility of the thermal conductive product further comprises a haze meter, which is located on one side of the heat transfer container and is used to test the volatiles of the product on the sealing component.
[0015] The beneficial effects of this application are:
[0016] The present application provides a device for testing the volatility of heat-conducting products. The device arranges a heat transfer container and a sealing component on a heating platform so that the product is located in the heat transfer container and the sealing component during the test. This arrangement can prevent the product from coming into contact with air during the test and causing water absorption, thereby improving the accuracy of the device test. The device can also be used in application environments with high volatility. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of a device for testing volatility of a thermally conductive product according to an embodiment of the present application.
[0018] Figure 2 A schematic diagram of a heat transfer container for testing a volatile device of a thermally conductive product according to an embodiment of the present application.
[0019] in:
[0020] 1. Heating table; 2. Heat transfer container; 3. Sealing component; 4. Pressing component; 5. Haze meter; 11. Upper end surface; 12. Lower end surface; 21. Sealed end; 22. Open end; 23. Groove. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned objects, 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 with reference to the accompanying drawings.
[0022] like Figure 1 and Figure 2 As shown, an embodiment of the present application provides a device for testing the volatility of a heat-conducting product, comprising a heating platform 1, a heat transfer container 2 and a sealing component 3, wherein the heating platform 1 comprises an upper end surface 11 and a lower end surface 12, the bottom of the heat transfer container 2 is arranged as a sealing end 21, and the sealing end 21 contacts the upper end surface 11 of the heating platform 1, the heating platform 1 is used for heating the heat transfer container 2, the top of the heat transfer container 2 is arranged as an open end 22, the sealing component 3 is used for sealing the open end 22 of the heat transfer container 2, and a groove 23 for accommodating a product is arranged in the heat transfer container 2.
[0023] Specifically, the heating platform 1 is a constant temperature heating platform 1, and the size of the heating platform 1 is set to 500mm*600mm. Multiple heat transfer containers 2 and sealing components 3 can be placed on the heating platform 1 for product testing. The product is placed in the groove 23 of the heat transfer container 2, and then the sealing component 3 seals the open end 22 of the heat transfer container 2, so that the product is located in the heat transfer container 2 and the sealing component 3. Then the heating platform 1 sets the temperature of the heat transfer container 2 to 130 degrees. After 48 hours, the volatiles on the end of the sealing component 3 close to the product are tested with the haze meter 5. Among them, the sealing component 3 can be sealed and connected to the open end 22 of the heat transfer container 2 by various methods such as snap connection.
[0024] In the above structure, the heat transfer container 2 and the sealing component 3 are arranged on the heating platform 1, so that the product is sealed in the heat transfer container 2 and the sealing component 3, which can avoid the influence of water absorption caused by contact with air during the test. This arrangement improves the accuracy of the device for product volatility testing, and also meets the application with high volatility requirements.
[0025] like Figure 2 As shown, in one of the embodiments, the heat transfer container 2 of the device for testing the volatility of the thermally conductive product is made of aluminum.
[0026] Specifically, the heat sinks used in the laser radar are all made of aluminum, so the use of an aluminum heat transfer container 2 is conducive to simulating the volatilization state of the product in a phenomenal environment. This setting is conducive to improving the accuracy of product testing.
[0027] like Figure 2 As shown, in one embodiment, the inner diameter and outer diameter of the mouth of the heat transfer container 2 of the device for testing the volatility of the thermal conductive product are 50 mm and 65 mm respectively, the inner diameter and outer diameter of the height are 35 mm and 40 mm respectively, and the thickness is 6 mm.
[0028] Specifically, the size of the heat transfer container 2 matches the size of the product, and multiple heat transfer containers 2 and sealing components 3 can be placed on the heating table 1 to test multiple products at the same time. This arrangement facilitates the placement of the product in the groove 23 and saves the test area.
[0029] like Figure 1 As shown, in one embodiment, the sealing component 3 of the device for testing the volatility of a heat-conducting product is a glass plate, which is used to be pressed against the open end 22 of the heat transfer container 2, and the glass plate has a sealing effect on the heat transfer container 2.
[0030] Specifically, the glass plate has a certain weight, and the glass plate is pressed tightly against the open end 22 of the heat transfer container 2. This arrangement is conducive to sealing the product in the heat transfer container 2, and during testing, the product will not be deformed due to the influence of temperature.
[0031] like Figure 1 As shown, in one embodiment, the size of the glass plate of the device for testing the volatility of the thermal conductive product is 60mm*60mm*T5mm.
[0032] Specifically, the size can be adapted to the open end 22 of the heat transfer container 2. This arrangement facilitates pressing the open end 22.
[0033] like Figure 1 As shown, in one of the embodiments, the pressing plate of the device for testing the volatility of the heat-conducting product is a black PC plate, which is used to be pressed tightly on the open end 22 of the heat transfer container 2, and the black PC plate has a sealing effect on the heat transfer container 2.
[0034] Specifically, the black PC board has a certain weight, and the black PC board is pressed tightly against the open end 22 of the heat transfer container 2. This arrangement facilitates sealing the product in the heat transfer container 2.
[0035] like Figure 1 As shown, in one embodiment, the size of the black PC board of the thermal conductive product volatility test device is 60mm*60mm*T2mm.
[0036] Specifically, the size can be adapted to the open end 22 of the heat transfer container 2. This arrangement facilitates pressing the open end 22.
[0037] like Figure 1 As shown, in one of the embodiments, a pressing component 4 is provided on the black PC board of the device for testing the volatility of the thermal conductive product, and the bottom of the pressing component 4 is in contact with the black PC board. The pressing component 4 is used to press the black PC board onto the heat transfer container 2.
[0038] Specifically, when the heating table 1 heats the heat transfer container 2, the black PC board is easily deformed due to the high temperature. To prevent the black PC board from warping, a pressing component 4 is provided on the black PC board. This arrangement can facilitate sealing the product in the heat transfer container 2 and the black PC board to prevent the product from contacting the air.
[0039] like Figure 1As shown, in one of the embodiments, the pressing component 4 of the device for testing the volatility of thermally conductive products is a weight.
[0040] Specifically, a weight of 1 kg is placed on the black PC board to press the black PC board against the open end 22 of the heat transfer container 2. This arrangement is conducive to pressing the black PC board against the open end 22 of the heat transfer container 2.
[0041] like Figure 1 As shown, in one embodiment, the device for testing the volatility of the thermal conductive product further includes a haze meter 5 , which is located on one side of the heat transfer container 2 , and is used to test the volatiles of the product on the sealing component 3 .
[0042] Specifically, after the heating table 1 heats the product in the heat transfer container 2 for 48 hours, the volatiles of the product adhere to the pressing part 4, and the volatiles on the pressing part 4 are tested by the haze meter 5. This setting facilitates the testing of the volatiles of the pressing part 4.
[0043] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A device for testing the volatility of thermal conductive products, characterized in that: The invention comprises a heating platform (1), a heat transfer container (2) and a sealing component (3); the heating platform (1) comprises an upper end surface (11) and a lower end surface (12); the bottom of the heat transfer container (2) is arranged as a sealing end (21); the sealing end (21) contacts the upper end surface (11) of the heating platform (1); the heating platform (1) is used to heat the heat transfer container (2); the top of the heat transfer container (2) is arranged as an open end (22); the sealing component (3) is used to seal the open end (22) of the heat transfer container (2); and a groove (23) for accommodating a product is arranged in the heat transfer container (2).
2. The device for testing volatility of thermally conductive products according to claim 1, characterized in that: The heat transfer container (2) is made of aluminum.
3. The device for testing volatility of thermally conductive products according to claim 1, characterized in that: The inner diameter and outer diameter of the mouth of the heat transfer container (2) are 50 mm and 65 mm respectively, the inner diameter and outer diameter of the height are 35 mm and 40 mm respectively, and the thickness is 6 mm.
4. The device for testing volatility of thermally conductive products according to claim 1, characterized in that: The sealing component (3) is a glass plate, which is used to be pressed against the open end (22) of the heat transfer container (2). The glass plate has a sealing effect on the heat transfer container (2).
5. The device for testing volatility of thermally conductive products according to claim 4, characterized in that: The size of the glass plate is 60mm*60mm*T5mm.
6. The device for testing volatility of thermally conductive products according to claim 1, characterized in that: The pressing plate is a black PC plate, which is used to be pressed tightly against the open end (22) of the heat transfer container (2). The black PC plate has a sealing effect on the heat transfer container (2).
7. The device for testing volatility of thermally conductive products according to claim 6, characterized in that: The size of the black PC board is 60mm*60mm*T2mm.
8. The device for testing volatility of thermally conductive products according to claim 6, characterized in that: The black PC board is provided with a pressing component (4), the bottom of the pressing component (4) is in contact with the black PC board, and the pressing component (4) is used to press the black PC board onto the heat transfer container (2).
9. The device for testing volatility of thermally conductive products according to claim 8, characterized in that: The pressing component (4) is a weight.
10. The device for testing volatility of thermally conductive products according to claim 1, characterized in that: The invention also comprises a haze meter (5), which is located on one side of the heat transfer container (2) and is used to test the volatiles of the product on the sealing component (3).