Quick connector testing equipment

Abstract

The utility model discloses a quick coupling test equipment, including a seat body, a control assembly and a pressure plate, the interior of the seat body is provided with an inner channel capable of assembling a female coupling, the control assembly is arranged at the side edge of the seat body, and the control assembly can drive an actuating member, so that the actuating member controls a linkage member to perform displacement action, and the linkage member is connected with the seat body. The pressing plate is assembled on the actuating piece and abuts against the lantern ring of the female connector, so that the linkage piece executes the displacement action to drive the pressing plate to displace the lantern ring, the male connector is unlocked, repeated butt joint is carried out, and a test with pressure medium circulation is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a test equipment, especially a quick connector test equipment which can simultaneously achieve the unlocking and locking requirements of repeated docking of the quick connector. BACKGROUND

[0002] Currently, as the server computing performance is improved, the heat generated by the internal computing unit also increases, so the heat dissipation demand in the server increases day by day, and the traditional air cooling has been unable to meet the heat dissipation demand of the server, and instead, the cooling plate heat dissipation and the immersion heat dissipation are used, and the cooling plate heat dissipation and the immersion heat dissipation mainly transfer the heat energy of the server to the cooling liquid medium, and the cooling liquid medium sends the heat to the outside of the server for heat exchange cooling, and the transportation of the cooling liquid medium between the server and the heat exchange cooling mechanism mainly depends on the quick release connector for connection.

[0003] Among them, the quick connector used for the liquid cooling heat dissipation of the server is different from the quick connector for the hydraulic system, and the quick connector used for the liquid cooling heat dissipation of the server is designed by cooperating the male connector and the female connector of the connecting pipeline for quick release or quick connection, usually the female connector of the quick connector is connected to the fixed module, one end of the male connector is connected to the hose, the other end is connected to the plug-in end of the female connector for connection operation and is locked or unlocked by the sleeve ring of the female connector, so as to realize the conduction or disconnection in the system, and the quick connector used for the liquid cooling heat dissipation of the server has high sealing requirement, because if the cooling liquid medium leaks, it is easy to cause the short circuit of the server, and if the server needs to be stopped for maintenance due to the leakage of the cooling liquid medium, the replacement cost will undoubtedly be greatly improved, and in order to avoid the leakage of the cooling liquid medium in the quick connector, the quick release connector product reliability test is particularly important, and the test of different medium pressures needs to be carried out according to the use demand of the server.

[0004] But at present, the test equipment for repeated docking of the male connector and the female connector of the quick connector in the market cannot meet the simultaneous locking and unlocking operation, and all of them are tested in the constant unlocking state, and the test of the quick connector mainly includes the docking and separation of the male connector and the female connector and the test under the condition of the attached pressure medium, but under the condition of constant unlocking test, the docking and separation of the male connector and the female connector cannot be tested.

[0005] Therefore, how to provide a test equipment which can simultaneously meet the unlocking and locking requirements of repeated docking and can conveniently replace the types of quick connectors is an object to be improved by those skilled in the art. UTILITY MODEL CONTENTS

[0006] Therefore, in order to effectively solve the above problems, the main purpose of the utility model is to provide a male connector and a female connector can be completed by unlocking and locking, so as to facilitate the repeated docking and complete the test equipment of the quick connector with pressure medium flow test.

[0007] In order to achieve the above purpose, the utility model provides a kind of quick connector test equipment, including a seat body and a control component and a pressing plate, the seat body is formed with an inner passage at central inside position, and the seat body is equipped with a female connector above inner passage, and the other end of the female connector relative to the seat body is equipped with a male connector.

[0008] The control component is arranged on the side of the seat body, and the control component can drive at least one actuator arranged on the side of the seat body, so that the actuator controls an internal linkage, and the linkage performs up-down movement.

[0009] The pressing plate is fixedly arranged on the linkage, and the pressing plate has a joint hole, and the female connector corresponds to the joint hole, and the joint hole is formed with a clamping groove inside, and the clamping groove abuts against a sleeve ring arranged on the outside of the female connector.

[0010] When the linkage performs movement by the actuator, the linkage drives the pressing plate to perform the same movement, so that the linkage drives the pressing plate and pushes the sleeve ring to move when the linkage performs movement, and the female connector is unlocked to the male connector, so as to perform repeated docking to complete the test with pressure medium flow.

[0011] Among them, the seat body is provided with an extension assembly, and the extension assembly is formed with an extension passage communicating with the inner passage.

[0012] Among them, the control component is locked on the side of the seat body, and the side of the control component is provided with at least one gas source input pipe and at least one gas source output pipe, the gas source input pipe inputs gas source to the control component, and the gas source output pipe communicates with the actuator, and the control component switches gas source to the actuator through the gas source output pipe.

[0013] Among them, the linkage is provided with a bearing part, and the pressing plate is arranged on the bearing part.

[0014] Among them, the pressing plate is formed with a plurality of fixing holes, and the bearing part is formed with a plurality of combination holes, and the pressing plate is fixed by at least one screwing element through the fixing hole through the combination hole.

[0015] Among them, the inner diameter width of the clamping groove is greater than the inner diameter width of the joint hole.

[0016] Among them, the control component is solenoid valve, and the actuator is air cylinder, and the linkage is piston. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional combined schematic view of the quick connector testing equipment of the utility model;

[0018] Figure 2 It is the three-dimensional exploded schematic view of the quick connector testing equipment of the utility model;

[0019] Figure 3A It is the partial sectional view schematic view of the quick connector testing equipment of the utility model;

[0020] Figure 3B It is the partial sectional view enlarged schematic view of the quick connector testing equipment of the utility model;

[0021] Figure 4A It is the assembly schematic view of the quick connector testing equipment group joint male joint of the utility model;

[0022] Figure 4B It is the assembly sectional view schematic view of the quick connector testing equipment group joint male joint of the utility model;

[0023] Figure 4C It is the partial sectional view enlarged schematic view of the quick connector testing equipment male joint of the utility model;

[0024] Figure 5 It is the implementation schematic view of the quick connector testing equipment replacement pressing plate and female joint of the utility model.

[0025] Explanation of reference numerals: 1-quick connector testing equipment; 2-seat; 21-inner channel; 22-seat inner thread; 23-extension assembly; 231-outer screw column; 232-extension channel; 233-channel inner thread; 24-female joint; 241-female head connecting section; 242-sleeve ring; 2421-clamping part; 2422-sleeve ring spring; 243-female head channel; 3-control assembly; 31-gas source input pipe; 32-gas source output pipe; 33-actuating part; 331-linking part; 332-bearing part; 3321-combination hole; 4-pressing plate; 41-engagement hole; 42-clamping groove; 43-fixing hole; 44-screw element; 5-testing butt joint equipment; 51-male joint; 511-male head assembly section; 512-male head channel. DETAILED DESCRIPTION

[0026] The above-mentioned purposes of the utility model and its structural and functional characteristics will be described according to the preferred embodiments of the accompanying drawings.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3A 、 Figure 3BAs shown, it is the three-dimensional combination schematic diagram and three-dimensional exploded schematic diagram and local section view schematic diagram and local section view enlarged schematic diagram of the utility model quick coupling test equipment, as shown, the utility model quick coupling test equipment 1, contain: a seat body 2 and a control assembly 3 and a pressing plate 4.

[0028] The seat body 2 is internally formed with an inner channel 21, the inner channel 21 penetrates the seat body 2, and the seat body 2 is formed with a seat body internal thread 22 on the inner wall of the inner channel 21, and the seat body 2 is provided with an extension assembly 23 on the inner channel 21, the bottom of the extension assembly 23 is formed with an outer screw column 231, and the extension assembly 23 is screwed with the seat body internal thread 22, so that the extension assembly 23 is arranged above the seat body 2, and the extension assembly 23 is internally formed with an extension channel 232, and when the extension assembly 23 is arranged on the seat body 2, the extension channel 232 is communicated with the inner channel 21, and the inner wall of the extension channel 232 is formed with a channel internal thread 233, and the top of the extension assembly 23 is provided with a female joint 24, the bottom of the female joint 24 is formed with a female head connecting section 241 in the form of an external thread, and the female joint 24 is arranged on the extension assembly 23 by the female head connecting section 241 and the channel internal thread 233, and the female joint 24 is provided with a sleeve ring 242 on the top, and the sleeve ring 242 is formed with a clamping part 2421 on the side, and the clamping part 2421 surrounds the outer periphery of the sleeve ring 242, and the female joint 24 is internally formed with a female head channel 243, and the female head channel 243 is communicated with the extension channel 232 below.

[0029] The control assembly 3 can be arranged on any side of the seat body 2, and in the embodiment, the control assembly 3 can be screwed on the front side of the seat body 2, and the control assembly 3 is an electromagnetic valve for controlling the gas source in the embodiment, but can be controlled by electricity, fluid (gas, water) and the like, and the application is not limited thereto. The control assembly 3 is connected with a gas source input pipe 31 and a gas source output pipe 32 through a plurality of valve joints, the gas source input pipe 31 inputs the gas source to the control assembly 3, and the gas source output pipe 32 is connected to at least one actuating member 33, the actuating member 33 is a gas cylinder in the embodiment, and the actuating member 33 is locked on the left and right sides of the seat body 2, so that the seat body 2 has a set of actuating members 33 on both sides, and the actuating member 33 is also connected with the gas source output pipe 32 through a gas cylinder joint, and the actuating member 33 is provided with a linkage member 331 which is a piston, and the linkage member 331 on each side is provided with a bearing part 332 on the top end, and the bearing part 332 is formed with at least one combination hole 3321.

[0030] The pressing plate 4 is formed with a circular engaging hole 41 at the center position, and the engaging hole 41 of the pressing plate 4 is shaped according to the type of the female connector 24 to be tested, and the pressing plate 4 is formed with a clamping groove 42 below the engaging hole 41, the inner diameter width of the clamping groove 42 is greater than the inner diameter width of the engaging hole 41, and the inner diameter width of the engaging hole 41 is less than the outer diameter width of the collar 242 of the female connector 24, so that when the pressing plate 4 is assembled on the two side bearing portions 332, the female connector 24 is arranged relative to the engaging hole 41, and the clamping portion 2421 of the collar 242 abuts the clamping groove 42. And the pressing plate 4 is provided with at least one fixing hole 43 on both sides, and the pressing plate 4 is screwed and fixed by the fixing hole 43 through the engaging hole 3321 by at least one screwing element 44, so that the pressing plate 4 can be fixedly arranged on the bearing portion 332, and the clamping groove 42 abuts the collar 242.

[0031] As shown in Figures 4A to 4C The utility model quick connector test equipment 1 can cooperate with a quick connector type male connector 51 and female connector 24, be docked and provide pressure medium (for example, cooling liquid with pressure) for reliability test, and the pressure medium is sent from the inner channel 21 of the seat body 2 to the extension channel 232, and the pressure medium entering the extension channel 232 is sent to the female head channel 243, and the pressure medium can flow between the female head channel 243 and the male head channel 512 in the locked state, and then is sent to the test docking equipment 5 for positioning and fixing the male connector 51. However, the utility model is not limited to the way of fixing the male connector 51.

[0032] At this time, the quick connector composed of the female connector 24 and the male connector 51 can be simultaneously assembled in the locked state by the utility model quick connector test equipment 1 with pressure medium, and the cycle of reliability test under the condition of meeting the test requirements is continued.

[0033] Specifically, the quick connector testing device 1 can be used to test the quick connector composed of the male connector 51 and the female connector 24 by providing pressure medium and unlocking operation. The control assembly 3 can simultaneously receive a program control signal (for example, zero input response) transmitted by a test control device (not shown in the figure). The control assembly 3 can switch the gas source by the program control signal. When the test control device enters the unlocking program, the test control device does not generate the program control signal. The control assembly 3 switches the gas source output pipe 32 to drive the actuator 33 to pull down the linkage 331. When the actuator 33 controls the linkage 331 to pull down, the bearing part 332 on the linkage 331 is also displaced downward according to the pulling down of the linkage 331. When the bearing part 332 is displaced downward, the pressing plate 4 on the bearing part 332 is also displaced downward according to the displacement state of the bearing part 332. When the pressing plate 4 is displaced downward, the clamping groove 42 is displaced downward by attaching the clamping part 2421 and the sleeve ring 242.

[0034] When the sleeve ring 242 is displaced downward, the male connector 51 and the female connector 24 are in an unlocked state. When the male connector 51 and the female connector 24 are unlocked, the male connector assembly segment 511 connected to the female connector 24 is not limited by the sleeve ring 242. The male connector assembly segment 511 can be separated from the female connector 24. If the position of the male connector 51 remains fixed, the male connector 51 can be separated from the female connector 24 by moving away (for example, moving downward) the quick connector testing device 1, and the pressure medium can stop flowing between the male head passage 512 and the female head passage 243.

[0035] The quick connector testing device 1 can be moved away by additional automatic or manual methods to separate the male connector 51 and the female connector 24. After moving away, the control assembly 3 can switch the gas source to release the actuator 33 from the linkage 331. When the linkage 331 is released, the pressing plate 4 on the bearing part 332 is also released. The elastic force of the sleeve ring spring 2422 on one side of the sleeve ring 242 pushes the sleeve ring 242 to return. At this time, the female connector 24 is ready to be connected to the male connector 51 again by moving the quick connector testing device 1 into the female connector 24. The male connector 51 is inserted into the female head passage 243 of the female connector 24 by the male connector assembly segment 511. The male connector 51 and the female connector 24 enter the locked state, and the pressure medium can pass through the female head passage 243 and the male head passage 512. In this way, the quick connector testing device 1 of the utility model can repeatedly enter the unlocking program and repeatedly perform the above steps. The female connector 24 and the male connector 51 can be repeatedly connected by the quick connector testing device 1 and complete the test of pressure medium flow.

[0036] Therefore, the quick connector composed of the female connector 24 and the male connector 51 can be unlocked and locked to switch with other test devices, and the female connector 24 and the male connector 51 can be repeatedly connected and tested by the quick connector test device 1.

[0037] Please refer to Figure 5 The quick connector test device replacement pressure plate and female connector are shown in the embodiment schematic diagram, and the foregoing Figure 2 And Figure 4A As shown, Figure 5 The schematic diagram of the replacement pressure plate 4 and the female connector 24 is shown, wherein the pressure plate 4 is screwed on the bearing part 332 through the fixing holes 43 on both sides, and the engagement hole 41 of the pressure plate 4 is shaped according to the style of the female connector 24 to be tested. Therefore, when the female connector 24 to be tested is replaced, the pressure plate 4 can be directly detached from the bearing part 332, and then the pressure plate 4 corresponding to the female connector 24 to be tested is selected and screwed on the bearing part 332, so that the female connector 24 is arranged relative to the engagement hole 41, and the clamping groove 42 is in contact with the clamping part 2421 of the sleeve ring 242. Therefore, the female connector 24 and the male connector 51 to be tested can be repeatedly connected and tested with pressure medium flow.

[0038] The utility model improves the defect that the general existing test device is tested in the constant unlocking state, and when the constant unlocking test condition is met, the test of different medium pressures cannot be carried out, and the test of the quick connector with medium pressure cannot be carried out. Through the quick connector test device 1, the pressure plate 4 can switch the gas source according to the program control signal of the control assembly 3 and perform the up-down movement setting, so that the female connector 24 and the male connector 51 can also be repeatedly connected and tested by the quick connector test device 1 with pressure medium flow, and the case has the following advantages:

[0039] 1. The locking and unlocking can be synchronized, and the repeated connection test can be carried out.

[0040] 2. The replacement pressure plate is convenient for corresponding to the quick connector to be tested.

[0041] 3. Convenient operation test.

[0042] 4. The effective unlocking force can meet the quick release connector of different sizes and carry out the locking and unlocking.

Claims

1. A quick connector testing apparatus, characterized by, Comprising: a seat body, inside of which is formed an internal passage; a control assembly arranged on the side of the seat body, and the control assembly drives at least one actuating member, so that the actuating member controls a linkage member to perform a displacement action; a pressing plate arranged on the linkage member and having an engaging hole, and a clamping groove is formed in the engaging hole, so that when the linkage member performs a displacement action, the linkage member drives the pressing plate to displace.

2. The quick coupling testing apparatus of claim 1, wherein, An extension assembly is arranged on the seat body, and an extension passage is formed in the extension assembly to communicate with the internal passage.

3. The quick coupling testing apparatus of claim 1, wherein, The control assembly is locked on the side of the seat body, and at least one gas source input pipe and at least one gas source output pipe are arranged on the side of the control assembly, the gas source input pipe inputs gas source to the control assembly, the gas source output pipe communicates with the actuating member, and the control assembly switches gas source to the actuating member through the gas source output pipe.

4. The swivel test apparatus of claim 1, wherein, A bearing part is arranged on the linkage member, and the pressing plate is arranged on the bearing part.

5. The swivel test apparatus of claim 4, wherein, The pressing plate is formed with a plurality of fixing holes, and the bearing part is formed with a plurality of combination holes, and the pressing plate is locked and fixed by at least one screwing element through the fixing holes and the combination holes.

6. The swivel test apparatus of claim 1, wherein, The inner diameter width of the clamping groove is greater than the inner diameter width of the engaging hole.

7. The swivel test apparatus of claim 1, wherein, The control assembly is a solenoid valve, the actuating member is a gas cylinder, and the linkage member is a piston.

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