A high-efficiency heat-dissipation laminated aging tray

Abstract

The utility model discloses a high -efficient heat dissipation's laminated formula aging disc, including test box, the lower part of test box is equipped with heating assembly, and the upper part is equipped with aging cavity, and aging cavity is equipped with hot -blast export, and aging cavity is built -in with aging disc, and aging disc is equipped with load material groove, and load material groove bottom is equipped with the fin, and the bottom of fin is equipped with the water cooling board, and the water cooling board is built -in with water cooling pipe, and test box top is equipped with cooling liquid tank, and cooling liquid tank is connected with water cooling pipe. The utility model discloses through aging cavity left and right sides and rear side setting hot -blast mouth, makes material even -heated, is convenient for aging test, and aging disc bottom is equipped with the fin, and the bottom of fin sets up the water cooling board with water cooling pipe, and water cooling pipe is connected with cooling tank, and cooling liquid can enter water cooling pipe fast, and aging disc is carried out fast high -efficient heat dissipation, and load material groove sets up separate water cooling pipe, and the heat dissipation is faster, and can carry out cold -hot alternation's aging test, also is convenient for material to take, the utility model discloses novel structure, and the design is ingenious, is suitable for promotion.

Description

Technical Field

[0001] This utility model relates to the field of aging disc testing technology, and more specifically to a high-efficiency heat dissipation stacked aging disc. Background Technology

[0002] Thermal aging test chambers are suitable for testing the heat resistance of electrical insulation materials, and for aging tests of electronic components and plastic products using ventilation. They assess and determine the suitability of these materials for storage and use under high-temperature conditions. A thermal aging test chamber is a device that simulates the aging of test samples in air at high temperature and atmospheric pressure, measuring their performance and comparing it with that of unaged samples. Typically, an aging test chamber contains aging trays to hold the samples to be tested. Existing aging trays are usually made of special heat-resistant materials, capable of withstanding long-term hot air baking. However, in practical use, a drawback remains: generally poor heat dissipation performance. During the experiment, some samples need rapid heat dissipation after being baked in hot air to test their performance under sudden temperature drops. Furthermore, after the experiment, the aging trays also need to dissipate heat quickly to facilitate sample collection and the next heat resistance test. Therefore, aging trays need to have a rapid and efficient heat dissipation function. In response to this, the inventors propose a high-efficiency heat dissipation stacked aging tray. By setting heat sinks and water cooling pipes at the bottom of the aging tray, rapid and efficient heat dissipation can be achieved, which facilitates experiments on sudden temperature drop and material collection, thereby improving the quality of heat resistance tests.

[0003] To enable rapid heat dissipation in aging test chambers after testing, facilitate sample handling, and improve work efficiency, Chinese Patent (Authorization Announcement No.: CN212780433U) discloses an aging test chamber with a protective structure. This utility model includes a chamber body, a flip-top cover on the top side of the front surface of the chamber body with an observation opening, rollers fixedly mounted on the bottom of the chamber body, and a heat dissipation window on the bottom of the front surface of the chamber body. A baffle is rotatably mounted on the inner side of the heat dissipation window, and a gear is fixedly mounted on one end of the baffle. This utility model improves the practicality of the device by installing a rotatable and adjustable baffle on the heat dissipation window. When the device is in use, the baffle can be flipped open to facilitate heat dissipation. After use, the baffle can be rotated back on to prevent dust and other impurities from entering the chamber and affecting the heat dissipation effect.

[0004] The proposed solution still has some shortcomings in application. Due to the hot air aging test, the temperature inside the test chamber is generally above 100 degrees Celsius. Therefore, natural heat dissipation is slow and takes a long time, making it inconvenient to handle samples. Furthermore, it is not suitable for samples that require rapid and repeated temperature rise and fall tests, and cannot meet the test requirements. Therefore, the structure of the aging plate needs to be improved to overcome the aforementioned limitations, making it more suitable for the requirements and enabling rapid and efficient heat dissipation and cooling of the aging plate to meet the test requirements and further improve its practicality. Utility Model Content

[0005] This utility model discloses a high-efficiency heat dissipation stacked aging plate, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the existing technology.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A high-efficiency heat dissipation stacked aging tray includes a test chamber. The lower part of the test chamber is provided with a heating component, and the upper part is provided with an aging chamber. Hot air outlets are provided on the left, right and rear sides of the aging chamber. An aging tray is placed inside the aging chamber. The aging tray is provided with a material loading tank arranged symmetrically on the left and right. A heat sink is provided at the bottom of the material loading tank. A water-cooling plate is provided at the bottom of the heat sink. A water-cooling pipe is built into the water-cooling plate. A coolant tank is provided at the top of the test chamber. The coolant tank includes a left tank and a right tank arranged symmetrically on the left and right. A water pump is built into the left tank. The water pump is connected to the water-cooling pipe through a pipe.

[0008] Furthermore, the heating assembly includes a heater and an axial flow fan, and the hot air outlet is connected to the axial flow fan via a pipe.

[0009] Furthermore, the material loading tank includes a left material tank and a right material tank, and the left material tank and the right material tank are respectively provided with a left water cooling pipe and a right water cooling pipe, and the left water cooling pipe and the right water cooling pipe are both in the form of a "U" shape.

[0010] Furthermore, both the left and right water-cooling pipes are equipped with inlet and outlet pipes, respectively. The inlet pipe is connected to the left housing, and the outlet pipe is connected to the right housing.

[0011] Furthermore, the aging disc has three layers in a stacked structure. A water inlet pipe is provided between the water inlet pipe and the left chamber, and a water outlet pipe is provided between the water outlet pipe and the right chamber. A "T"-shaped tee connector is installed at one end of the water inlet pipe and the water outlet pipe.

[0012] Furthermore, a switch valve is provided at the lower part between the left and right housings.

[0013] Furthermore, a control panel is provided on one side of the test chamber.

[0014] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0015] This invention firstly features hot air vents on the left, right, and rear sides of the aging chamber, connected to an axial flow fan. This ensures uniform heating of the material placed on the aging trays, facilitating hot air aging tests. Secondly, the aging chamber contains stacked aging trays, each with a heat sink at the bottom of its loading slot. A water-cooled plate with water-cooling pipes is located at the bottom of the heat sink, connected to the cooling chamber. When cooling is needed, coolant is rapidly supplied through the inlet pipes to the water-cooling pipes, providing rapid and efficient cooling of the loading slots. Each loading slot has its own water-cooling pipe for even faster cooling. Finally, the water-cooling pipes rapidly and efficiently cool the samples in the loading slots, allowing the test chamber to conduct alternating hot and cold aging tests. This also facilitates material handling. This invention boasts a novel structure and ingenious design. By using water cooling to rapidly and efficiently cool the aging trays, the material in the loading slots can also be quickly cooled, enabling a better and more comprehensive evaluation of the material's performance in practical use. This enhances the versatility of aging tests and makes it suitable for widespread application. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of the aging disc of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the water-cooled plate of this utility model.

[0019] Figure 4 This is a side view of the aging disc of this utility model. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown, a high-efficiency heat dissipation stacked aging tray includes a test chamber 1. The lower part of the test chamber 1 is provided with a heating component 2, and the upper part is provided with an aging chamber 3. The aging chamber 3 is provided with hot air outlets 4 on the left, right and rear sides respectively. The aging chamber 3 contains an aging tray 5. The aging tray 5 is provided with a material loading tank 6 arranged symmetrically on the left and right sides. The bottom of the material loading tank 6 is provided with a heat sink 7. The bottom of the heat sink 7 is provided with a water cooling plate 8. The water cooling plate 8 contains a water cooling pipe 9. The top of the test chamber 1 is provided with a coolant tank 10. The coolant tank 10 includes a left tank 101 and a right tank 102 arranged symmetrically on the left and right sides. The left tank 101 contains a water pump 11, which is connected to the water cooling pipe 9 through a pipe.

[0022] Furthermore, the heating component 2 includes a heater and an axial flow fan (not shown in the schematic diagram due to perspective), and the hot air outlet 4 is connected to the axial flow fan via a pipe.

[0023] Furthermore, the material loading tank 6 includes a left material tank 61 and a right material tank 62. The left material tank 61 and the right material tank 62 are respectively provided with a left water cooling pipe 63 and a right water cooling pipe 64. The left water cooling pipe 63 and the right water cooling pipe 64 are both in the form of a "U" shape.

[0024] Furthermore, the left water-cooling pipe 63 and the right water-cooling pipe 64 are each provided with an inlet pipe 12 and an outlet pipe 13, respectively. The inlet pipe 12 is connected to the left housing 101, and the outlet pipe 13 is connected to the right housing 102.

[0025] Furthermore, the aging disc 5 has three layers in a stacked structure. A water inlet pipe 14 is provided between the water inlet pipe 12 and the left box 101, and a water outlet pipe 15 is provided between the water outlet pipe 13 and the right box 102. A "T"-shaped tee connector 16 is installed at one end of the water inlet pipe 12 and the water outlet pipe 13.

[0026] Furthermore, a switch valve 17 is provided at the lower part between the left housing 101 and the right housing 102.

[0027] Furthermore, a control panel 18 is provided on one side of the test chamber 1.

[0028] Example: First, place the material to be tested into the material tank 6 of the aging tray 5, layer by layer. Then, start the heater and axial flow fan through the control panel 18. Hot air enters the aging chamber 3 through the hot air inlets 4 on the left, right and rear sides of the aging chamber 3 via the axial flow fan for hot air aging test. Next, after the test has been running for a period of time, start the water pump 11 through the control panel 18 to pump the coolant in the left chamber 101 into the water cooling pipe 9 through the water inlet pipe 14. The coolant then enters the right chamber 102 through the water outlet pipe 15. The hot air on the material tank 6 is conducted to the water cooling pipe 9 through the heat sink 7, and the water cooling pipe 9 provides rapid and efficient heat dissipation, allowing the material in the material tank 6 to dissipate heat quickly, making it easy to remove or continue the hot and cold alternation test. Finally, after the coolant in the right chamber 102 has cooled down, the switch valve 17 can be opened to allow the coolant in the right chamber 102 to flow to the left chamber 101, preparing for the next heat dissipation.

[0029] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0030] This invention firstly features hot air vents on the left, right, and rear sides of the aging chamber, connected to an axial flow fan. This ensures uniform heating of the material placed on the aging trays, facilitating hot air aging tests. Secondly, the aging chamber contains stacked aging trays, each with a heat sink at the bottom of its loading slot. A water-cooled plate with water-cooling pipes is located at the bottom of the heat sink, connected to the cooling chamber. When cooling is needed, coolant is rapidly supplied through the inlet pipes to the water-cooling pipes, providing rapid and efficient cooling of the loading slots. Each loading slot has its own water-cooling pipe for even faster cooling. Finally, the water-cooling pipes rapidly and efficiently cool the samples in the loading slots, allowing the test chamber to conduct alternating hot and cold aging tests. This also facilitates material handling. This invention boasts a novel structure and ingenious design. By using water cooling to rapidly and efficiently cool the aging trays, the material in the loading slots can also be quickly cooled, enabling a better and more comprehensive evaluation of the material's performance in practical use. This enhances the versatility of aging tests and makes it suitable for widespread application.

[0031] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A high-efficiency heat dissipation stacked aging plate, characterized in that: The test chamber includes a heating assembly at the bottom and an aging chamber at the top. Hot air outlets are located on the left, right, and rear sides of the aging chamber. An aging plate is placed inside the aging chamber, and the aging plate has symmetrically arranged material loading slots. A heat sink is located at the bottom of the material loading slots, and a water-cooling plate is located at the bottom of the heat sink. A water-cooling pipe is built into the water-cooling plate. A coolant tank is located at the top of the test chamber, comprising a symmetrically arranged left and right tank. A water pump is built into the left tank and is connected to the water-cooling pipe via a pipe.

2. The high-efficiency heat dissipation stacked aging plate according to claim 1, characterized in that: The heating assembly includes a heater and an axial flow fan, and the hot air outlet is connected to the axial flow fan via a pipe.

3. The high-efficiency heat dissipation stacked aging plate according to claim 1, characterized in that: The material loading tank includes a left material tank and a right material tank. The left material tank and the right material tank are respectively provided with a left water cooling pipe and a right water cooling pipe. The left water cooling pipe and the right water cooling pipe are both U-shaped.

4. The high-efficiency heat dissipation stacked aging plate according to claim 3, characterized in that: The left and right water-cooling pipes are each equipped with an inlet pipe and an outlet pipe, respectively. The inlet pipe is connected to the left housing, and the outlet pipe is connected to the right housing.

5. The high-efficiency heat dissipation stacked aging disk according to claim 4, characterized in that: The aging tray has three layers in a stacked structure. A water inlet pipe is provided between the water inlet pipe and the left chamber, and a water outlet pipe is provided between the water outlet pipe and the right chamber. A "T"-shaped tee connector is installed at one end of the water inlet pipe and the water outlet pipe.

6. The high-efficiency heat dissipation stacked aging disk according to claim 1, characterized in that: A switch valve is provided at the lower part between the left box and the right box.

7. The high-efficiency heat dissipation stacked aging disk according to claim 1, characterized in that: A control panel is located on one side of the test chamber.

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