CN218337004U - Cooling equipment of intermittent working life test equipment - Google Patents
Cooling equipment of intermittent working life test equipment Download PDFInfo
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- CN218337004U CN218337004U CN202222703850.0U CN202222703850U CN218337004U CN 218337004 U CN218337004 U CN 218337004U CN 202222703850 U CN202222703850 U CN 202222703850U CN 218337004 U CN218337004 U CN 218337004U
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Abstract
The application provides an intermittent type working life test equipment's cooling equipment belongs to electron technical field, including test box, electric appliance cabinet and control cabinet, the test box sets up the electric appliance is cashier's office in a shop, the control cabinet sets up electric appliance cabinet one side, the test box includes water-cooling platform, water-cooling tank, heat absorption division board, sealed lid, water inlet, delivery port, the water-cooling platform sets up in the test box, the water-cooling tank is seted up in the water-cooling platform, the crisscross setting of heat absorption division board equidistance is in the water-cooling tank, the inseparable joint of sealed lid is in on the water-cooling tank, the inlet tube with the outlet pipe is seted up water-cooling tank one end. During the use, pass through clamping device with the semiconductor that needs detect and fix on the water-cooling bench, then let in the coolant liquid to the water-cooling tank in, because the crisscross setting of heat absorption division board equidistance has played the effect of hindrance in the water-cooling tank, so the coolant liquid is more slow that flows in the water-cooling tank, and the time of dwell is than longer, has reached better cooling effect. When the cooling effect is not good, the cooling liquid is pumped out and collected, and the new cooling liquid is replaced, so that a better cooling effect can be achieved. The water cooling platform is used for a long time, the water cooling tank needs to be cleaned, the handle of the sealing cover is pulled, the iron bar is separated from the magnet by using external force, the sealing cover can be taken down, and then the water inlet pipe and the water outlet pipe are unscrewed, so that the joint can be taken out of the water cooling platform and then cleaned.
Description
Technical Field
The application relates to the technical field of electronics, particularly, relate to a cooling device of intermittent type working life test equipment.
Background
The semiconductor refers to a material having a conductivity between a conductor and an insulator at normal temperature. Semiconductors are used in the fields of integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting applications, high-power conversion, and the like. Such as diodes, are devices fabricated using semiconductors. The importance of semiconductors is enormous, both from a technological and economic point of view. Most of today's electronic products, such as computers, mobile phones or digital audio recorders, have a core unit closely related to semiconductors. The common semiconductor materials are silicon, germanium, gallium arsenide, etc., and silicon is the most significant one of various semiconductor materials in commercial applications, and a life test device is required for life detection.
However, the existing life test equipment has certain defects: the speed of the cooling of the water-cooling plate that needs to use among the life test is not fast enough, moreover, the water-cooling plate of some additive liquid, and the coolant liquid in the water-cooling plate is difficult to change, and long-term use cooling effect is not good, consequently proposes the cooling equipment of an intermittent type work life test equipment and improves the not enough that above-mentioned proposes.
SUMMERY OF THE UTILITY MODEL
The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a cooling device of intermittent working life test equipment, which cools a semiconductor to be tested through a water cooling table.
The application is realized as follows:
the application provides a cooling device of intermittent type working life test equipment, including test box, electrical cabinet and control cabinet.
The test box sets up on the electric appliance cabinet, the control cabinet sets up electric appliance cabinet one side, the test box includes water-cooling platform, water-cooling tank, heat absorption division board, sealed lid, water inlet, delivery port, the water-cooling platform sets up in the test box, the water-cooling tank is seted up in the water-cooling platform, heat absorption division board equidistance is crisscross to be set up in the water-cooling tank, the inseparable joint of sealed lid is in on the water-cooling tank, the inlet tube with the outlet pipe is seted up water-cooling tank one end.
In an embodiment of the application, square groove has been seted up to water-cooling platform week side, the quantity in square groove is three, square groove bottom is provided with magnet.
In an embodiment of the application, the sealing cover is provided with an iron bar on the periphery, and the size of the iron bar corresponds to that of the square groove.
In an embodiment of this application, evenly be provided with the sucking disc in the test box, the water-cooling platform is placed on the sucking disc.
In an embodiment of the application, a support frame is fixedly arranged above the water cooling table, and a clamping device is arranged on the support frame.
In an embodiment of the application, one side of the electric appliance cabinet, which is far away from the control console, is provided with a water tank, the water inlet pipe and the water outlet pipe are communicated in the water tank, and the water tank is provided with a water pump.
In an embodiment of the present application, the water inlet pipe and the water outlet pipe are both provided with control valves.
In one embodiment of the present application, the sealing cover is provided with a handle, and the handle is rotatably connected to two sides of the sealing cover.
In one embodiment of the present application, a transparent protective door is disposed on the test box.
In one embodiment of the present application, a sealing ring is disposed within the sealing cap.
The beneficial effect of this application is: this application obtains through above-mentioned design an intermittent type working life test equipment's cooling device, during the use, passes through clamping device with the semiconductor that needs detect and fixes on the water-cooling bench, then lets in the coolant liquid to the water-cooling tank, because the crisscross setting of heat absorption division board equidistance has played the effect of hindrance in the water-cooling tank, so the coolant liquid is more slow that flows in the water-cooling tank, and the time of dwell is than longer, has reached better cooling effect. When the cooling effect is not good, the cooling liquid is pumped out and collected, and the new cooling liquid is replaced, so that a better cooling effect can be achieved. The water cooling platform is used for a long time, the water cooling tank needs to be cleaned, the handle of the sealing cover is pulled, the iron bar is separated from the magnet by using external force, the sealing cover can be taken down, and then the water inlet pipe and the water outlet pipe are unscrewed to enable the joint to be taken out, and then the water cooling platform is cleaned.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.
Fig. 1 is a schematic perspective view of a cooling device of an intermittent service life testing device according to an embodiment of the present disclosure;
fig. 2 is a schematic view of an internal three-dimensional structure of a cooling device test box of an intermittent working life test device according to an embodiment of the present disclosure;
fig. 3 is a front exploded plan view of a cooling device water cooling table of an intermittent working life testing device according to an embodiment of the present disclosure;
fig. 4 is a schematic view of a three-dimensional structure of a cooling device water cooling tank of an intermittent working life testing device provided in an embodiment of the present application.
In the figure: 100-test box; 110-a water cooling table; 111-square grooves; 112-a magnet; 113-a suction cup; 114-a support frame; 115-a holding device; 116-transparent protective door; 120-a water cooling tank; 130-a heat absorbing separator plate; 140-a sealing cover; 141-iron bar; 142-a handle; 150-water inlet pipe; 151-control valve; 160-a water outlet pipe; 200-an electric appliance cabinet; 210-a water tank; 300-control console.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Examples
As shown in fig. 1 to 4, a temperature reduction device of an intermittent service life testing device according to an embodiment of the present application includes a test box 100, an electrical cabinet 200, and a console 300, where the test box 100 reduces the temperature of a semiconductor to be tested through a water cooling table 110.
As shown in fig. 2 to 4, the conventional life test apparatus has certain disadvantages: the speed of the cooling of the water cooling plate that needs to use among the life test is not fast enough, moreover, adds the water cooling plate of liquid a bit, and the coolant liquid in the water cooling plate is difficult to change, and it is not good to use cooling effect for a long time, consequently proposes the cooling device of intermittent working life test equipment and improves above-mentioned not enough that propose.
The test box 100 is arranged on the electric appliance cabinet 200, the console 300 is arranged on one side of the electric appliance cabinet 200, the water tank 210 is arranged on one side of the electric appliance cabinet 200, which is far away from the console 300, the water inlet pipe 150 and the water outlet pipe 160 are communicated in the water tank 210, and the water tank 210 is provided with a water pump. The heat absorbing partition plates 130 are equidistantly and alternately arranged in the water cooling tank 120, the sealing cover 140 is tightly clamped on the water cooling tank 120, and the water inlet pipe 150 and the water outlet pipe 160 are arranged at one end of the water cooling tank 120. An iron strip 141 is provided around the sealing cover 140, and the size of the iron strip 141 corresponds to the size of the square groove 111. The sealing cover 140 is provided with a handle 142, the handle 142 is rotatably connected to two sides of the sealing cover 140, and a sealing ring is arranged in the sealing cover 140 to prevent the coolant in the water cooling tank 120 from overflowing.
The test box 100 comprises a water cooling table 110, a water cooling tank 120, a heat absorption partition plate 130, a sealing cover 140, a water inlet pipe 150 and a water outlet pipe 160, wherein control valves 151 are arranged on the water inlet pipe 150 and the water outlet pipe 160. The water cooling table 110 is arranged in the test box 100, the water cooling grooves 120 are formed in the water cooling table 110, the square grooves 111 are formed in the periphery of the water cooling table 110, the number of the square grooves 111 is three, and the magnets 112 are arranged at the bottoms of the square grooves 111. Suction cups 113 are uniformly arranged in the test box 100, and the water cooling table 110 is placed on the suction cups 113. A supporting frame 114 is fixedly arranged above the water cooling table 110, a clamping device 115 is arranged on the supporting frame 114, and a transparent protective door 116 is arranged on the test box 100.
Specifically, the working principle of the cooling device of the intermittent working life testing device is as follows: during the use, the semiconductor that will detect passes through clamping device 115 to be fixed on water-cooling platform 110, then lets in the coolant liquid to water-cooling groove 120 in, because heat absorption splitter plate 130 equidistance staggered arrangement has played the effect of hindrance in water-cooling groove 120, so the coolant liquid flows more slowly in water-cooling groove 120, and the dwell time is longer, has reached better cooling effect. When the cooling effect is not good, the cooling liquid is pumped out and collected, and the new cooling liquid is replaced, so that a better cooling effect can be achieved. When the water cooling table 110 is used for a long time, the water cooling tank 120 needs to be cleaned, the handle 142 of the sealing cover 140 is pulled, the iron bar 141 is separated from the magnet 112 by using external force, the sealing cover 140 can be taken down, and then the water inlet pipe 150 and the water outlet pipe 160 are unscrewed to obtain a joint, so that the water cooling table 110 can be taken out and cleaned.
It should be noted that the specific model specification of the water pump needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the water pump and its principle will be clear to the skilled person and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (10)
1. A cooling device of an intermittent working life testing device is characterized by comprising
Test box (100), electrical apparatus cabinet (200), control cabinet (300), test box (100) set up on electrical apparatus cabinet (200), control cabinet (300) set up electrical apparatus cabinet (200) one side, test box (100) include water-cooling platform (110), water-cooling tank (120), heat absorption division board (130), sealed lid (140), inlet tube (150), outlet pipe (160), water-cooling platform (110) set up in test box (100), water-cooling tank (120) are seted up in water-cooling platform (110), heat absorption division board (130) equidistance is crisscross to be set up in water-cooling tank (120), sealed lid (140) closely the joint is in on water-cooling tank (120), inlet tube (150) with outlet pipe (160) are seted up water-cooling tank (120) one end.
2. The cooling device for the intermittent working life testing equipment according to claim 1, wherein the periphery of the water cooling table (110) is provided with three square grooves (111), and the bottom of each square groove (111) is provided with a magnet (112).
3. The temperature reduction device of an intermittent working life test device according to claim 2, wherein the sealing cover (140) is provided with an iron strip (141) on the periphery, and the size of the iron strip (141) corresponds to that of the square groove (111).
4. The temperature reduction device of the intermittent working life test device according to claim 1, characterized in that suckers (113) are uniformly arranged in the test box (100), and the water cooling platform (110) is placed on the suckers (113).
5. The cooling device for the intermittent working life testing equipment according to claim 1, wherein a support frame (114) is fixedly arranged above the water cooling table (110), and a clamping device (115) is arranged on the support frame (114).
6. The cooling device of an intermittent working life testing device according to claim 1, wherein a water tank (210) is arranged on one side of the electric appliance cabinet (200) far away from the console (300), the water inlet pipe (150) and the water outlet pipe (160) are communicated in the water tank (210), and a water pump is arranged on the water tank (210).
7. The cooling device of an intermittent working life testing device as claimed in claim 1, wherein the inlet pipe (150) and the outlet pipe (160) are both provided with control valves (151).
8. The temperature reducing apparatus of an intermittent operation life test apparatus as claimed in claim 1, wherein the sealing cover (140) is provided with a handle (142), and the handle (142) is rotatably connected to both sides of the sealing cover (140).
9. The cooling device of an intermittent working life test device according to claim 1, characterized in that a transparent protective door (116) is arranged on the test box (100).
10. The cooling device for an intermittent service life testing device according to claim 1, wherein a sealing ring is arranged in the sealing cover (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703850.0U CN218337004U (en) | 2022-10-14 | 2022-10-14 | Cooling equipment of intermittent working life test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703850.0U CN218337004U (en) | 2022-10-14 | 2022-10-14 | Cooling equipment of intermittent working life test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218337004U true CN218337004U (en) | 2023-01-17 |
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ID=84824124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222703850.0U Active CN218337004U (en) | 2022-10-14 | 2022-10-14 | Cooling equipment of intermittent working life test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218337004U (en) |
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2022
- 2022-10-14 CN CN202222703850.0U patent/CN218337004U/en active Active
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