Server test module
By designing a guide sleeve in the server test module to work in conjunction with the test head, the problem of aligning the MCIO interface test head was solved, enabling accurate insertion and efficient testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-17
AI Technical Summary
In existing technologies, it is difficult to align and insert the test module of the server MCIO interface because the test head is difficult to insert due to the fasteners on the outer periphery of the MCIO interface.
Design a server test module, including a guide sleeve and a test head. The main tongue of the guide sleeve abuts against the bottom and side of the fastener, and the secondary tongue abuts against the top surface of the MCIO interface. The test head is accurately inserted into the MCIO interface through the cooperation of the guide sleeve.
It enables accurate guidance and insertion of the test head into the MCIO interface, improving testing efficiency and convenience.
Smart Images
Figure CN224138435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of server testing, and particularly relates to a server testing module. Background Art
[0002] A server is a common device that provides services for other computers or devices. The server can respond to requests from clients and provide the required information or perform specific tasks, such as data storage, resource sharing, application running, etc.
[0003] Multiple interfaces are usually set on a server, and each interface requires a corresponding testing module for testing. In the prior art, in order to facilitate installation, a buckle is usually sleeved on the outer periphery of the MCIO interface on the server. The presence of the buckle makes it difficult for the testing module to guide the MCIO interface, and it is not easy for the test head to be accurately aligned and inserted into the MCIO interface. Summary of the Utility Model
[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, the utility model provides a server testing module, which can preferably guide the MCIO interface so that the test head can be accurately aligned and inserted into the MCIO interface.
[0005] An embodiment of the utility model provides a server testing module, which is applied to the testing of the MCIO interface of a server. A buckle is sleeved on the outer periphery of the MCIO interface. The server testing module includes: a mounting mechanism for mounting on a machine table; a guiding sheath, including a main body part, a main tongue piece and a secondary tongue piece. The main tongue piece and the secondary tongue piece are both arranged on the main body part. The main tongue piece is in a "U" shape with an opening. The secondary tongue piece is arranged at the opening and has a spacing distance from the main tongue piece. The main tongue piece is used to abut against the bottom surface and both side surfaces of the buckle, and the secondary tongue piece is used to abut against the top surface of the MCIO interface; a test head, passing through the guiding sheath and extending between the main tongue piece and the secondary tongue piece, and the test head is used to be inserted into the MCIO interface.
[0006] The server testing module provided by the embodiment of the utility model has at least the following beneficial effects:
[0007] By arranging a guiding sheath on the mounting mechanism, the main tongue piece of the guiding sheath is in a "U" shape so as to be able to abut against the bottom surface and both side surfaces of the buckle. The secondary tongue piece of the guiding sheath is arranged at the opening of the main tongue piece and has a spacing distance from the main tongue piece. The secondary tongue piece can avoid the buckle and directly abut against the top surface of the MCIO interface. The main tongue piece and the secondary tongue piece cooperate to preferably guide the MCIO interface, so that the test head can be accurately inserted into the MCIO interface.
[0008] In one embodiment of this implementation, the main tongue includes a first tongue, which is disposed opposite to the secondary tongue and both extend along a first direction. The first tongue is used to abut against the bottom surface of the fastener.
[0009] In one embodiment of this implementation, the main tongue plate includes a second tongue plate and a third tongue plate, the second tongue plate being connected to one side of the first tongue plate, and the third tongue plate being connected to the other side of the second tongue plate, both the second tongue plate and the third tongue plate extending along a second direction perpendicular to the first direction.
[0010] In one embodiment of this implementation, the first tongue is provided with a first protrusion that protrudes toward the secondary tongue.
[0011] In one embodiment of this implementation, the secondary tongue is provided with a second protrusion that protrudes toward the first tongue.
[0012] In one embodiment of this implementation, the end face of the main tongue and / or the secondary tongue facing the MCIO interface has a chamfered structure.
[0013] In one embodiment of this implementation, the main body has a mounting hole and a mounting chamber, and the test head passes through the mounting chamber and the mounting hole in sequence to extend between the main tongue and the auxiliary tongue, with a gap between the test head and the inner wall of the mounting chamber.
[0014] In one embodiment of this implementation, the server test module includes a pin, the main body has a pin hole, the test head has a fixing hole, and the pin is located in the pin hole and cooperates with the fixing hole.
[0015] In one embodiment of this implementation, the mounting mechanism has a buckle hole, and the main body has a buckle that is detachably engaged with the buckle hole.
[0016] In one embodiment of this implementation, the mounting mechanism includes a mounting block, a floating block, and a buffer block. The mounting block is used to mount on the machine base. The buffer block and the mounting block are slidably connected relative to each other along a third direction and are provided with a first elastic element between them. The floating block and the buffer block are movably connected relative to each other along a direction intersecting the third direction and are provided with a second elastic element between them. The guide sleeve is mounted on the floating block.
[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:
[0019] Figure 1 This is a 3D structural diagram of the MCIO interface on the server;
[0020] Figure 2 This is a three-dimensional structural diagram of a server test module according to one embodiment of the present invention;
[0021] Figure 3 yes Figure 2 A schematic diagram of the cross-section of the server test module passing through the first and second elastic elements;
[0022] Figure 4 yes Figure 2 A schematic diagram of the guide sleeve and test head of the server test module;
[0023] Figure 5 yes Figure 2 A schematic diagram of the guide sleeve and test head of the server test module from another perspective;
[0024] Figure 6 yes Figure 2 A schematic diagram of the cross-section of the guide sleeve and test head of the server test module passing through the pin.
[0025] Figure label:
[0026] Server test module 100;
[0027] Mounting mechanism 10; snap hole 101; mounting block 11; floating block 12; buffer block 13; first elastic element 14; guide post 141; second elastic element 15; tapered screw 151;
[0028] Guide sleeve 20; main body 21; buckle 211; mounting hole 212; mounting chamber 213; gap 214; pin hole 215; main tongue 22; first tongue 221; first boss 2211; second tongue 222; third tongue 223; auxiliary tongue 23; second boss 231; chamfer structure 24; inclined surface 241;
[0029] Test head 30; Fixing hole 301;
[0030] 40mm pin;
[0031] MCIO interface 200; bottom surface 210; side surface 220; top surface 230; fastener 240; accommodating space 250;
[0032] First direction 91; Second direction 92; Third direction 93. Detailed Implementation
[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0034] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0035] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0036] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0037] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0038] Please see Figure 1 , Figure 2 and Figure 4 , Figure 1 This is a 3D structural diagram of the MCIO interface 200 on the server; Figure 2 This is a three-dimensional structural diagram of the server test module 100 according to one embodiment of the present utility model; Figure 4 yes Figure 2Schematic diagram of the guiding sheath 20 and the test head 30 of the server test module 100. An embodiment of the present utility model provides a server test module 100, which is applied to the test of the MCIO interface 200 of a server. A buckle 240 is sleeved on the outer periphery of the MCIO interface 200. The server test module 100 includes a mounting mechanism 10, a guiding sheath 20 and a test head 30. The mounting mechanism 10 is used for mounting on a machine table. The guiding sheath 20 includes a main body portion 21, a main tongue piece 22 and a secondary tongue piece 23. The main tongue piece 22 and the secondary tongue piece 23 are both arranged on the main body portion 21. The main tongue piece 22 is in a "C" shape and has an opening. The secondary tongue piece 23 is arranged at the opening and has a spacing distance from the main tongue piece 22. The main tongue piece 22 is used for abutting against the bottom surface 210 and the two side surfaces 220 of the buckle 240, and the secondary tongue piece 23 is used for abutting against the top surface 230 of the MCIO interface 200. The test head 30 penetrates through the guiding sheath 20 and extends between the main tongue piece 22 and the secondary tongue piece 23. The test head 30 is used for inserting into the MCIO interface 200.
[0039] Specifically, the buckle 240 has a hollow structure and is sleeved on the outer periphery of the MCIO interface 200. The buckle 240 is in contact with both the bottom surface 210 and the two side surfaces 220 of the MCIO interface 200, and the buckle 240 has a spacing distance from the top surface 230 of the MCIO interface 200 to form an accommodation space 250. For the convenience of description, the direction in which the test head 30 inserts into the MCIO interface 200 is defined as the third direction 93. Both the main tongue piece 22 and the secondary tongue piece 23 are arranged on one side of the main body portion 21 close to the MCIO interface 200 and protrude relative to the main body portion 21 along the third direction 93.
[0040] By arranging the guiding sheath 20 on the mounting mechanism 10, the main tongue piece 22 of the guiding sheath 20 is in a "C" shape so as to be able to abut against the bottom surface 210 and the two side surfaces 220 of the buckle 240. The secondary tongue piece 23 of the guiding sheath 20 is arranged at the opening of the main tongue piece 22 and has a spacing distance from the main tongue piece 22. The secondary tongue piece 23 can avoid the buckle 240 and directly abut against the top surface 230 of the MCIO interface 200. The main tongue piece 22 and the secondary tongue piece 23 cooperate to guide the MCIO interface 200 well, so that the test head 30 can accurately insert into the MCIO interface 200.
[0041] In an embodiment of this embodiment, please refer to Figure 1 and Figure 4 , the main tongue piece 22 includes a first tongue piece 221. The first tongue piece 221 is arranged opposite to the secondary tongue piece 23 and both extend along the first direction 91. The first tongue piece 221 is used for abutting against the bottom surface 210 of the buckle 240. Specifically, the first direction 91 is perpendicular to the third direction 93. With such an arrangement, the first tongue piece 221 and the secondary tongue piece 23 can cooperate to clamp the upper and lower sides of the MCIO interface 200, which is beneficial to accurately guiding the MCIO interface 200.
[0042] In one embodiment of this implementation, please refer to Figure 1 and Figure 4 The main tongue 22 includes a second tongue 222 and a third tongue 223. The second tongue 222 is connected to one side of the first tongue 221, and the third tongue 223 is connected to the other side of the second tongue 222. Both the second tongue 222 and the third tongue 223 extend along a second direction 92 that is perpendicular to the first direction 91. Specifically, the second direction 92 is perpendicular to the third direction 93. With this configuration, the second tongue 222 and the third tongue 223 can cooperate to clamp the left and right sides of the MCIO interface 200, which is beneficial for accurately guiding the MCIO interface 200.
[0043] In one embodiment of this implementation, please refer to Figure 1 and Figure 4 The first tongue 221 is provided with a first boss 2211 that protrudes toward the secondary tongue 23. With this configuration, the first boss 2211 can abut against the bottom surface 210 of the fastener 240, and the MCIO interface 200 can be well aligned with the test head 30 in the second direction 92.
[0044] In one embodiment of this implementation, please refer to Figure 1 and Figure 5 , Figure 5 yes Figure 2 The diagram shows the guide sleeve 20 and test head 30 of the server test module 100 from another perspective. The secondary tongue 23 has a second protrusion 231 that protrudes towards the first tongue 221. With this configuration, the second protrusion 231 can abut against the top surface 230 of the MCIO interface 200, and the MCIO interface 200 can be well aligned with the test head 30 in the second direction 92.
[0045] In one embodiment of this implementation, please refer to Figure 1 and Figure 4 The main tongue 22 and / or the auxiliary tongue 23 have chamfered structures 24 on their end faces facing the MCIO interface 200. Specifically, the chamfered structure 24 has a beveled surface 241 that assists in guidance, allowing the MCIO interface 200 to enter between the main tongue 22 and the auxiliary tongue 23 along the beveled surface 241. It is understood that the presence of the chamfered structure 24 allows the MCIO interface 200 to still extend between the main tongue 22 and the auxiliary tongue 23 even when there is a slight positional error between the MCIO interface 200 and the test head 30, enabling the MCIO interface 200 to smoothly connect with the test head 30.
[0046] In this embodiment, the first tongue 221, the second tongue 222, the third tongue 223 and the auxiliary tongue 23 are all provided with a chamfered structure 24 on the side facing away from the main body 21.
[0047] In one embodiment of this implementation, please refer to Figure 1 and Figure 6 , Figure 6 yes Figure 2 A cross-sectional view of the guide sleeve 20 and test head 30 of the server test module 100 passing through the pin 40. The main body 21 has a mounting hole 212 and a mounting chamber 213. The test head 30 passes through the mounting chamber 213 and the mounting hole 212 in sequence to extend between the main tongue 22 and the auxiliary tongue 23. There is a gap 214 between the test head 30 and the inner wall of the mounting chamber 213. With this configuration, on the one hand, the mounting hole 212 can ensure that the relative position of the test head 30 with the main tongue 22 and the auxiliary tongue 23 is fixed, and that the semi-enclosed structure formed by the main tongue 22 and the auxiliary tongue 23 can guide the MCIO interface 200 so that the test head 30 can be inserted into the MCIO interface 200 for testing. On the other hand, glue can be poured into the gap 214 between the inner wall of the mounting chamber 213 and the test head 30 to fix the test head 30 and the guide sleeve 20.
[0048] In one embodiment of this implementation, please refer to Figure 6 The server test module 100 includes a pin 40, a pin hole 215 on the main body 21, and a fixing hole 301 on the test head 30. The pin 40 is located in the pin hole 215 and engages with the fixing hole 301. Specifically, the extension direction of the pin 40 is parallel to the second direction 92. This configuration limits the relative position of the test head 30 and the main body 21 in the third direction 93, ensuring that the distance the test head 30 extends relative to the main body 21 is appropriate, so that the depth of insertion of the test head 30 into the MCIO interface 200 is appropriate, which is beneficial for a stable connection between the test head 30 and the MCIO interface 200.
[0049] In one embodiment of this implementation, please refer to Figure 2 and Figure 4 The mounting mechanism 10 has a snap-fit hole 101, and the main body 21 has a snap fastener 211, which is detachably engaged with the snap-fit hole 101. Specifically, the snap fastener 211 has a certain elasticity and can deform relative to the main body 21, so as to snap into the snap fastener 211 or detach from the snap-fit hole 101 through deformation. This configuration allows for quick assembly and disassembly of the guide sleeve 20 and the mounting mechanism 10, facilitating the replacement of damaged or aged guide sleeve 20.
[0050] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , Figure 3 yes Figure 2The server test module 100 is shown in a cross-sectional view through the first elastic element 14 and the second elastic element 15. The mounting mechanism 10 includes a mounting block 11, a floating block 12, and a buffer block 13. The mounting block 11 is used to mount the machine. The buffer block 13 is slidably connected to the mounting block 11 along a third direction 93, and a first elastic element 14 is provided between them. The floating block 12 and the buffer block 13 are movably connected to each other along a direction intersecting the third direction 93, and a second elastic element 15 is provided between them. The guide sleeve 20 is mounted on the floating block 12. With this configuration, the floating block 12 can absorb the positional deviation between the MCIO interface 200 and the test head 30, and the buffer block 13 can absorb the impact force brought during testing.
[0051] Specifically, a guide post 141 is provided between the buffer block 13 and the mounting block 11. One end of the guide post 141 is fixed to the buffer block 13, and the other end of the guide post 141 is slidably engaged with the mounting block 11, thereby enabling the mounting block 11 and the floating block 12 to be slidably connected relative to each other.
[0052] Specifically, a conical screw 151 is provided between the mounting block 11 and the floating block 12. One end of the conical screw 151 is fixed to the floating block 12, and the other end of the conical screw 151 is engaged with the conical surface of the buffer block 13 so that the floating block 12 can move relative to the buffer block 13 along the conical surface, that is, move relative to each other in the direction intersecting the third direction 93.
[0053] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.
Claims
1. A server test module applied to MCIO interface test of a server, wherein a periphery of the MCIO interface is sleeved with a buckle. Comprising: An installation mechanism for being installed on a machine table; A guiding sheath, including a main body portion, a main tongue piece and a secondary tongue piece. The main tongue piece and the secondary tongue piece are both arranged on the main body portion. The main tongue piece is in a "U" shape with an opening. The secondary tongue piece is arranged at the opening and has a spacing distance from the main tongue piece. The main tongue piece is used to abut against the bottom surface and both side surfaces of the buckle, and the secondary tongue piece is used to abut against the top surface of the MCIO interface; A test head, passing through the guiding sheath and extending between the main tongue piece and the secondary tongue piece. The test head is used to insert into the MCIO interface.
2. The server test module of claim 1, wherein, The main tongue piece includes a first tongue piece. The first tongue piece is arranged opposite to the secondary tongue piece and both extend along a first direction. The first tongue piece is used to abut against the bottom surface of the buckle.
3. The server test module of claim 2, wherein, The main tongue piece includes a second tongue piece and a third tongue piece. The second tongue piece is connected to one side of the first tongue piece, and the third tongue piece is connected to the other side of the second tongue piece. The second tongue piece and the third tongue piece both extend along a second direction perpendicular to the first direction.
4. The server test module of claim 2, wherein, The first tongue piece is provided with a first boss protruding towards the secondary tongue piece.
5. The server test module of claim 2, wherein, The secondary tongue piece is provided with a second boss protruding towards the first tongue piece.
6. The server test module of claim 1, wherein, The end surface of the main tongue piece and / or the secondary tongue piece facing the MCIO interface is provided with a chamfer structure.
7. The server test module of claim 1, wherein, The main body portion is provided with a mounting hole and a mounting chamber. The test head sequentially passes through the mounting chamber and the mounting hole to extend between the main tongue piece and the secondary tongue piece. There is a gap between the test head and the inner wall of the mounting chamber.
8. The server test module of claim 1, wherein, The server test module includes a dowel pin. The main body portion is provided with a pin hole, and the test head is provided with a fixing hole. The dowel pin is arranged in the pin hole and is engaged with the fixing hole.
9. The server test module of claim 1, wherein, The installation mechanism is provided with a buckling hole, and the main body portion is provided with a buckle. The buckle is detachably engaged with the buckling hole.
10. The server test module of claim 1, wherein, The installation mechanism includes a mounting block, a floating block and a buffer block. The mounting block is used to be installed on the machine table. The buffer block is connected to the mounting block so as to be relatively slidable along a third direction, and a first elastic member is arranged therebetween. The floating block is connected to the buffer block so as to be relatively movable along a direction intersecting the third direction, and a second elastic member is arranged therebetween. The guiding sheath is installed on the floating block.