One-stop ssd test machine for improving thermal conversion efficiency

Abstract

The utility model discloses a one-stop SSD testing machine of improving heat conversion efficiency, including testing machine subassembly, including the organism, be located the front end test storehouse of machine body inner chamber, be located equipment storehouse in the rear end of machine body inner chamber and be fixed in the support board of equipment storehouse inner chamber, exhaust component, including the exhaust fan of machine body top, with the exhaust pipe of exhaust fan air outlet intercommunication and with the exhaust pipe of exhaust fan air inlet intercommunication, through setting heating component and the cooperation of exhaust component, realized the efficient management and utilization of the heat generated in the process of SSD test, through the setting of two groups of heating box, circulating fan and U type heating tube, formed a high -efficient heat circulation system, not only ensured the stability and uniformity of temperature in test storehouse, also greatly improved heat conversion efficiency, reduced the waste of energy.

Description

Technical Field

[0001] This utility model relates to the field of one-stop SSD testing technology, specifically a one-stop SSD testing machine that improves thermal conversion efficiency. Background Technology

[0002] One-stop SSD testers are key equipment in the semiconductor storage field to ensure product quality and performance. They integrate multi-dimensional testing functions, automated processes, and intelligent analysis technologies, and are widely used in SSD production, R&D, and quality control. By integrating hardware interfaces, automated software, and intelligent algorithms, this tester comprehensively evaluates the performance, reliability, and compatibility of SSDs. It has advantages such as multi-interface scalability, automated and intelligent testing, environmental simulation and reliability verification, as well as efficient heat dissipation and power management.

[0003] A one-stop SSD testing machine mainly consists of a server terminal, a testing terminal, a network system, a testing chamber, an interface unit, and a power module. The testing chamber is used to place the SSD under test and integrates heating and heat dissipation modules. The testing equipment, such as the server, testing terminal, network terminal, and power module, is usually installed in the equipment chamber at the back of the machine. Since the equipment chamber integrates a variety of electronic devices, it generates a lot of heat during operation. In existing technologies, such as Chinese patent number CN202420225401.6, the stability of the test has been improved by improving the heat dissipation performance of the testing machine. However, the testing machine still requires a lot of heat when performing high-temperature simulation tests. Although the heat in the equipment chamber can be effectively dissipated through the heat dissipation device, the large amount of heat dissipation will cause energy waste and reduce energy utilization. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a one-stop SSD testing machine that improves thermal conversion efficiency and solves the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A one-stop SSD testing machine for improving thermal conversion efficiency includes testing machine components, including a main body, a testing chamber located at the front end of the main body's internal cavity, an equipment chamber located at the rear end of the main body's internal cavity, and a support plate fixed to the inner cavity of the equipment chamber; an exhaust assembly including an exhaust fan located at the top of the main body, an exhaust pipe connected to the exhaust fan's outlet, and an exhaust pipe connected to the exhaust fan's inlet; and a heating assembly including heating chambers located on both sides of the top of the main body, a circulating fan located on one side of the heating chamber, a U-shaped heating pipe installed in the inner cavity of the heating chamber, an upper air duct located at the upper end of the inner cavity of the testing chamber, side air ducts located on both sides of the inner cavity of the testing chamber, and a fan installed in the inner cavity of the side air duct.

[0007] As a further embodiment of this utility model: the testing machine assembly also includes a door panel located on the front of the testing chamber and a back panel located on the back of the machine body.

[0008] As a further embodiment of this utility model: the door panel is hinged to the machine body by a hinge, the back panel is fixed to the machine body by bolts, and a heat insulation plate is provided between the test chamber and the equipment chamber.

[0009] As a further embodiment of this utility model: temperature probes are installed in the inner cavities of the test chamber, equipment chamber, exhaust pipe, heating box, and side air duct. A PID controller is fixedly connected to the upper end of the front of the machine body, and the output ends of multiple temperature probes are electrically connected to the PID controller. The output ends of the PID controller are electrically connected to the exhaust fan, circulating fan, U-shaped heating tube, and fan, respectively.

[0010] As a further embodiment of this utility model: the end of the exhaust pipe away from the exhaust fan is connected to the inner cavity of the heating box, and the end of the exhaust pipe away from the exhaust fan is connected to the inner cavity of the equipment compartment.

[0011] As a further embodiment of this utility model: the heating box, the circulating fan and the U-shaped heating tube are each provided in two sets, the air outlet of the circulating fan is connected to the inner cavity of the heating box, the air inlet of the circulating fan is connected to the inner cavity of the test chamber, and the U-shaped heating tube is fixed to the inner cavity of the heating box.

[0012] As a further embodiment of this utility model: the inner cavity of the heating box is connected to the inner cavity of the upper air duct, the inner cavity of the upper air duct is connected to the inner cavity of the side air duct, the inner cavity of the side air duct is connected to the inner cavity of the test chamber, and a protective plate is fixedly connected to the surface of the side air duct.

[0013] As a further embodiment of this utility model: the heating assembly also includes an exhaust fan fixed to the top of the machine body and communicating with the inner cavity of the test chamber, and the input end of the exhaust fan is electrically connected to the PID controller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] By setting up the heating and vacuum components in synergy, efficient management and utilization of the heat generated during SSD testing are achieved.

[0016] By setting up two sets of heating chambers, circulating fans and U-shaped heating tubes, a highly efficient heat circulation system is formed, which not only ensures the stability and uniformity of the temperature in the test chamber, but also greatly improves the heat conversion efficiency and reduces energy waste. At the same time, the setting of the upper air duct, side air duct and protective plate further enhances the smoothness and stability of heat circulation, effectively avoiding heat loss and the occurrence of local overheating.

[0017] The exhaust fan design ensures fresh and circulating air within the test chamber, providing an ideal testing environment for the SSDs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection structure of the main body, the air extraction component, and the heating component of this utility model.

[0021] Figure 4 This is a schematic diagram showing the connection structure between the body and the heating assembly of this utility model;

[0022] Figure 5 This is a schematic diagram showing the connection structure of the upper air duct, side air duct, and fan of this utility model.

[0023] Figure 6 This is a bottom view of the structure of the body of this utility model;

[0024] The reference numerals and names in the figure are as follows:

[0025] 100. Test machine components; 110. Machine body; 120. Test chamber; 130. Door panel; 140. Back panel; 150. Equipment compartment; 160. Support plate; 170. PID controller; 180. Temperature probe; 200. Exhaust assembly; 210. Exhaust fan; 220. Exhaust duct; 230. Exhaust pipe; 300. Heating assembly; 310. Heating chamber; 320. Circulating fan; 330. U-shaped heating tube; 340. Upper air duct; 350. Side air duct; 360. Fan; 370. Protective plate; 380. Exhaust fan. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6A one-stop SSD testing machine with improved heat insulation performance includes a testing machine assembly 100, comprising a body 110, a testing chamber 120 located at the front end of the inner cavity of the body 110, an equipment chamber 150 located at the rear end of the inner cavity of the body 110, and a support plate 160 fixed to the inner cavity of the equipment chamber 150; and an exhaust assembly 200, comprising an exhaust fan 210 located at the top of the body 110, an exhaust pipe 220 connected to the exhaust end of the exhaust fan 210, and a support plate 160 fixed to the inner cavity of the equipment chamber 150. The exhaust fan 210 has an exhaust pipe 230 connected to its air inlet end, and a heating assembly 300, which includes a heating box 310 located on both sides of the top of the body 110, a circulating fan 320 located on one side of the heating box 310, a U-shaped heating pipe 330 installed in the inner cavity of the heating box 310, an upper air duct 340 located at the upper end of the inner cavity of the test chamber 120, side air ducts 350 located on both sides of the inner cavity of the test chamber 120, and a fan 360 installed in the inner cavity of the side air ducts 350.

[0028] like Figure 1-6 The equipment compartment 150 provides installation space for test equipment such as servers, network terminals, and power modules. All test equipment is fixed to the top of the support plate 160. Several sets of support plates 160 are arranged from top to bottom. Each support plate 160 has through holes on its surface to facilitate upward airflow. The back plate 140 on the back of the body 110 seals the equipment compartment 150, and its surface has several air inlets to allow external air to enter and maintain air circulation within the equipment compartment 150. One end of the exhaust pipe 230 is connected to the inner cavity of the test chamber 120. The centrifugal force generated by the high-speed rotation of the exhaust fan 210 extracts heat generated by the equipment within the equipment compartment 150 and transports it to the heating chamber 310 through the exhaust pipe 230 and the exhaust pipe 220. The U-shaped heating pipe 330 inside the heating chamber 310 heats the extracted hot air. Heating is performed by connecting the top of the upper air duct 340 to the bottom of the heating chamber 310 and the side air duct 350 to the upper air duct 340. Both the upper air duct 340 and the side air duct 350 extend into the inner cavity of the test chamber 120. The heated air is delivered to the test chamber 120 through the upper air duct 340 and the side air duct 350 to simulate a high-temperature environment. The fan 360 in the side air duct 350 not only accelerates the flow of hot air but also helps to distribute the hot air evenly in the test chamber 120, improving the heat conversion efficiency. The protective plate 370 on the surface of the side air duct 350 provides protection to prevent accidental contact with the fan 360, and the surface of the protective plate 370 has several through holes to facilitate the flow of hot air. The hot air in the test chamber 120 is drawn by the circulating fan 320 and delivered to the heating chamber 310 to form a circulating heating system, which can effectively improve the thermal energy utilization rate and reduce energy waste.

[0029] like Figures 1-6In this embodiment, the test machine assembly 100 also includes a door panel 130 located on the front of the test chamber 120 and a back panel 140 located on the back of the body 110.

[0030] The door panel 130 is hinged to the body 110, the back panel 140 is fixed to the body 110 with bolts, and a heat insulation plate is provided between the test chamber 120 and the equipment chamber 150.

[0031] Temperature probes 180 are installed in the inner cavities of the test chamber 120, equipment chamber 150, exhaust duct 220, heating box 310, and side air duct 350. A PID controller 170 is fixedly connected to the upper front of the body 110, and the output terminals of multiple temperature probes 180 are electrically connected to the PID controller 170. The output terminals of the PID controller 170 are electrically connected to the exhaust fan 210, the circulating fan 320, the U-shaped heating tube 330, and the fan 360, respectively.

[0032] The end of the exhaust pipe 220 away from the exhaust fan 210 is connected to the inner cavity of the heating box 310, and the end of the exhaust pipe 230 away from the exhaust fan 210 is connected to the inner cavity of the equipment compartment 150.

[0033] The heating chamber 310, the circulating fan 320 and the U-shaped heating tube 330 are each provided in two sets. The air outlet of the circulating fan 320 is connected to the inner cavity of the heating chamber 310, and the air inlet of the circulating fan 320 is connected to the inner cavity of the test chamber 120. The U-shaped heating tube 330 is fixed to the inner cavity of the heating chamber 310.

[0034] The inner cavity of the heating chamber 310 is connected to the inner cavity of the upper air duct 340, the inner cavity of the upper air duct 340 is connected to the inner cavity of the side air duct 350, the inner cavity of the side air duct 350 is connected to the inner cavity of the test chamber 120, and a protective plate 370 is fixedly connected to the surface of the side air duct 350.

[0035] The heating assembly 300 also includes an exhaust fan 380 fixed to the top of the body 110 and communicating with the inner cavity of the test chamber 120. The input terminal of the exhaust fan 380 is electrically connected to the PID controller 170.

[0036] like Figures 1-6The heat insulation plate between the test chamber 120 and the equipment chamber 150 is made of high-temperature resistant material, effectively isolating heat transfer between the two chambers and improving heat conversion efficiency. During testing, the PID controller 170 controls the operating status of the exhaust fan 210, circulating fan 320, U-shaped heating tube 330, and fan 360 based on the temperature data collected by the temperature probe 180, achieving precise temperature control within the test chamber 120. The temperature probe 180 uses a multi-point layout, enabling real-time temperature detection at different locations. The PID controller 170 dynamically adjusts the operating status of the heating component 300 and the exhaust component 200 based on feedback, automatically reducing heating power at high temperatures and lower temperatures. When the temperature is low, more heating modules are activated. When the waste heat in the equipment compartment 150 is sufficient, the external heating requirement is reduced. The exhaust fan 380 is activated after the test to expel the hot air in the test compartment 120. The exhaust fan 380 can also expel the high-temperature air that may accumulate in the test compartment 120 when the temperature is too high, preventing local overheating. Through the coordinated operation of the heating component 300 and the air extraction component 200, the heat conversion efficiency of the SSD test machine is effectively improved. The specific test process of the test machine component 100 can refer to the existing technology of a high-efficiency heat dissipation performance hard disk automatic test device with patent number CN202420225401.6. Since the test process and test method are mature applications in the existing technology, they will not be described in detail here.

[0037] The technical principle of this utility model is as follows: Waste heat generated within the equipment chamber 150 is extracted by the extraction assembly 200, and the extracted hot air is heated by the heating assembly 300 to form a high-temperature air circulation, enabling high-temperature testing of the SSD within the test chamber 120. The extraction fan 210 is started, drawing air from the equipment chamber 150 through the extraction pipe 230. The exhausted air is then introduced into the heating chamber 310 through the exhaust pipe 220, achieving heat reuse. The U-shaped heating tube 330 in the heating chamber 310 generates heat energy to heat the air entering the heating chamber 310. The heated air then enters the side airflow through the upper air duct 340. The hot air is blown into the test chamber 120 by the fan 360. The circulating fan 320 draws the hot air from the test chamber 120 back into the heating chamber 310 for heating, thus forming a hot air circulation. During the test, the PID controller 170 precisely controls the working status of the heating component 300 and the air extraction component 200 based on the real-time temperature data collected by the temperature probe 180, ensuring the stability and uniformity of the temperature in the test chamber 120. At the same time, the exhaust fan 380 ensures the freshness and circulation of the air in the test chamber 120, providing an ideal testing environment for the SSD.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A one-stop SSD testing machine for improving thermal conversion efficiency, characterized in that, include, The test machine assembly (100) includes a body (110), a test chamber (120) located at the front end of the inner cavity of the body (110), an equipment chamber (150) located at the rear end of the inner cavity of the body (110), and a support plate (160) fixed to the inner cavity of the equipment chamber (150). The exhaust assembly (200) includes an exhaust fan (210) located on the top of the body (110), an exhaust pipe (220) connected to the exhaust end of the exhaust fan (210), and an exhaust pipe (230) connected to the intake end of the exhaust fan (210). The heating assembly (300) includes heating boxes (310) located on both sides of the top of the body (110), a circulating fan (320) located on one side of the heating box (310), a U-shaped heating tube (330) installed in the inner cavity of the heating box (310), an upper air duct (340) located at the upper end of the inner cavity of the test chamber (120), side air ducts (350) located on both sides of the inner cavity of the test chamber (120), and a fan (360) installed in the inner cavity of the side air duct (350).

2. The one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, The test machine assembly (100) also includes a door panel (130) located on the front of the test chamber (120) and a back panel (140) located on the back of the body (110).

3. The one-stop SSD testing machine for improving thermal conversion efficiency according to claim 2, characterized in that, The door panel (130) is hinged to the body (110) by a hinge, the back panel (140) is fixed to the body (110) by bolts, and a heat insulation plate is provided between the test chamber (120) and the equipment chamber (150).

4. The one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, Temperature probes (180) are installed in the inner cavities of the test chamber (120), equipment chamber (150), exhaust pipe (220), heating box (310) and side air duct (350). A PID controller (170) is fixedly connected to the upper end of the front of the body (110), and the output ends of multiple temperature probes (180) are electrically connected to the PID controller (170). The output ends of the PID controller (170) are electrically connected to the exhaust fan (210), the circulating fan (320), the U-shaped heating tube (330) and the fan (360), respectively.

5. A one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, The end of the exhaust pipe (220) away from the exhaust fan (210) is connected to the inner cavity of the heating box (310), and the end of the exhaust pipe (230) away from the exhaust fan (210) is connected to the inner cavity of the equipment compartment (150).

6. The one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, The heating box (310), the circulating fan (320) and the U-shaped heating tube (330) are each provided in two sets. The air outlet of the circulating fan (320) is connected to the inner cavity of the heating box (310), and the air inlet of the circulating fan (320) is connected to the inner cavity of the test chamber (120). The U-shaped heating tube (330) is fixed to the inner cavity of the heating box (310).

7. A one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, The inner cavity of the heating box (310) is connected to the inner cavity of the upper air duct (340), the inner cavity of the upper air duct (340) is connected to the inner cavity of the side air duct (350), the inner cavity of the side air duct (350) is connected to the inner cavity of the test chamber (120), and a protective plate (370) is fixedly connected to the surface of the side air duct (350).

8. A one-stop SSD testing machine for improving thermal conversion efficiency according to claim 1, characterized in that, The heating assembly (300) also includes an exhaust fan (380) fixed to the top of the body (110) and communicating with the inner cavity of the test chamber (120), the input end of the exhaust fan (380) being electrically connected to the PID controller (170).

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