Floating plugging detection mechanism and detection device

Abstract

The utility model relates to the technical field of testing devices, in particular to a floating plugging detection mechanism and a detection device. The floating plugging detection mechanism provided by the utility model comprises a plugging joint, a floating assembly and a pushing assembly. The insertion joint is used for being connected with the detection joint; the floating assembly comprises an upper die plate and a lower die plate, the upper die plate and the lower die plate are arranged in a stacked mode, the upper die plate is provided with a first magnetic attraction piece, the lower die plate is provided with a second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are connected through magnetic force. One of the upper mold plate and the lower mold plate is connected with the insertion joint, and the other one of the upper mold plate and the lower mold plate is connected with the pushing assembly, so that when the pushing assembly drives one of the upper mold plate and the lower mold plate, the other one of the upper mold plate and the lower mold plate drives the insertion joint to move. The first magnetic attraction piece and the second magnetic attraction piece are connected through magnetic force, so that the upper mold plate and the lower mold plate slightly deviate, the insertion joint and the detection joint can form flexible insertion connection, and abrasion to the insertion joint can be reduced.

Description

Technical Field

[0001] This patent relates to the technical field of testing devices, and in particular to a floating plug detection mechanism and a detection device. Background Art

[0002] Laptop interfaces need to undergo a comprehensive test of electrical performance before leaving the factory. For electrical performance testing, connecting to the power socket of the appliance is a common test action. In order to improve detection efficiency, automatic plugging equipment is usually used instead of manual connection to the power socket.

[0003] During the test, the test connector of the test equipment needs to be plugged into the connector of the motherboard to be tested for testing. In the existing operation, since the test connector of the test equipment and the connector of the motherboard to be tested are plugged together rigidly, the plugging part is easy to wear. Summary of the invention

[0004] This patent provides a floating plug detection mechanism and a detection device to at least solve the above technical problems existing in the prior art.

[0005] The first aspect of the present patent provides a floating plug detection mechanism, comprising: a plug connector, a floating assembly and a pushing assembly;

[0006] The plug-in connector is used to connect with the detection connector of the detection equipment;

[0007] The floating assembly comprises an upper template and a lower template, the upper template and the lower template are stacked, the upper template is provided with a first magnetic attraction member, the lower template is provided with a second magnetic attraction member, and the first magnetic attraction member and the second magnetic attraction member are connected by magnetic force;

[0008] One of the upper template and the lower template is connected to the plug-in joint, and the other of the upper template and the lower template is connected to the pushing component, so that when the pushing component drives one of the upper template and the lower template, the other of the upper template and the lower template drives the plug-in joint to move.

[0009] Further, the plug connector includes a vertical portion and a horizontal portion, the horizontal portion is provided with a first plug terminal for connecting to the detection connector, the top of the vertical portion is provided with a second plug terminal for connecting to the product to be tested, and the first plug terminal and the second plug terminal are electrically connected;

[0010] The horizontal portion is connected to the lower template, the upper template is provided with a first avoidance hole, the lower template is provided with a second avoidance hole, the second avoidance hole is arranged corresponding to the first avoidance hole, and the vertical portion is arranged in the second avoidance hole.

[0011] Furthermore, a vertical bracket is provided on the top of the detection joint, an inclined portion is provided on the top of the vertical bracket, and an angle between an extension direction of the vertical bracket and an extension direction of the inclined portion is an obtuse angle;

[0012] The pushing assembly comprises a fixing portion and an output end connected to the fixing portion, the fixing portion is arranged on the inclined portion, and the output end is connected to the upper template.

[0013] Furthermore, the upper template is provided with a hinge mechanism, and the output end of the pushing component is connected to the hinge mechanism.

[0014] Furthermore, the output end is connected with a guide block, and the guide block is slidably matched with the fixing part;

[0015] The guide block is provided with a buffer assembly, and the buffer assembly is respectively connected to the guide block and the hinge mechanism.

[0016] Furthermore, the hinge mechanism includes a connecting seat and a movable block rotatably connected to the connecting seat, the connecting seat is fixedly connected to the upper template, and the movable block is connected to the buffer assembly.

[0017] Furthermore, the buffer assembly includes a connecting seat, a guide rod and an elastic member;

[0018] The connecting seat is provided with a guide hole, the guide rod is slidably matched with the guide hole, one end of the guide rod is connected to the movable block, and the other end of the guide rod is provided with a limiting portion for limiting the movement of the connecting block;

[0019] The elastic member is sleeved on the guide rod, and the elastic member is located between the movable block and the connecting block.

[0020] Furthermore, the product to be tested is plugged into the second plug-in terminal;

[0021] The upper template is provided with a positioning assembly, which includes a vertical rod and a pressing block connected to each other. The top of the pressing block is provided with a protrusion, and the protrusion is pressed on the top of the product to be tested.

[0022] Furthermore, the clamping block is provided with an elongated hole, the vertical rod is provided with a threaded hole, and the fastener is passed through the elongated hole and cooperates with the threaded hole.

[0023] The second aspect of this patent provides a detection device, including the floating plug-in detection mechanism described in the first aspect.

[0024] The technical solution provided by this patent embodiment has the following advantages compared with the prior art:

[0025] The floating plug-in detection mechanism provided by the embodiment of this patent includes a plug-in joint, a floating assembly and a pushing assembly; the plug-in joint is used to connect with the detection joint of the detection equipment; the floating assembly includes an upper template and a lower template, the upper template and the lower template are stacked, the upper template is provided with a first magnetic component, and the lower template is provided with a second magnetic component. The first magnetic component and the second magnetic component are connected by magnetic force, which can cause a slight deviation between the upper template and the lower template, so that the plug-in joint and the detection joint can form a flexible plug-in, which can reduce the wear on the plug-in joint.

[0026] One of the upper template and the lower template is connected to the plug-in connector, and the other of the upper template and the lower template is connected to the pushing component, so that when the pushing component drives one of the upper template and the lower template, the other of the upper template and the lower template drives the plug-in connector to move. When in use, since the upper template and the lower template are magnetically connected by the first magnetic member and the second magnetic member, when the pushing component drives one of the upper template and the lower template, the other of the upper template and the lower template drives the plug-in connector to move. When the plug-in connector is inserted into the detection connector of the detection device, if the force is stable, the detection connector of the detection device is inserted normally. If the plug-in angle is slightly offset, the force of the lower template and the upper template will deviate slightly until the plug-in connector at the bottom is inserted into the detection connector, thereby achieving flexible plug-in and greatly reducing the damage to the plug-in connector. After the plug-in connector is pulled out, the first magnetic member or the second magnetic member can be reset.

[0027] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of this patent, nor is it intended to limit the scope of this patent. Other features of this patent will become easy to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and other purposes, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, in which:

[0029] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0030] Figure 1 The structure diagram of the floating plug detection mechanism provided by the embodiment of the present invention is shown. Figure 1 ;

[0031] Figure 2 The structure diagram of the floating plug detection mechanism provided by the embodiment of the present invention is shown. Figure 2 ;

[0032] Figure 3 The structure diagram of the floating plug detection mechanism provided by the embodiment of the present invention is shown. Figure 3 ;

[0033] Figure 4 The partial structure diagram of the floating plug detection mechanism provided by the embodiment of the present invention is shown. Figure 1 ;

[0034] Figure 5 The partial structure diagram of the floating plug detection mechanism provided by the embodiment of the present invention is shown. Figure 2 .

[0035] Explanation of the numbers in the figure: 1. vertical bracket; 2. detection connector; 30. plug-in connector; 3. first plug-in terminal; 4. second plug-in terminal; 51. first avoidance hole; 52. second avoidance hole; 6. vertical pole; 7. clamping block; 8. long hole; 9. positioning screw; 10. protrusion; 11. hinge mechanism; 12. inclined portion; 13. pushing assembly; 14. guide block; 15. slide groove; 16. connecting block; 17. guide rod; 18. elastic member; 19. movable block; 20. positioning base; 21. product to be tested; 22. upper template; 23. lower template; 24. first magnetic member; 25. second magnetic member; 26. connecting seat. DETAILED DESCRIPTION

[0036] In order to make the purpose, features, and advantages of this patent more obvious and easy to understand, the technical solutions in the embodiments of this patent will be clearly and completely described below in conjunction with the drawings in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this patent.

[0037] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the floating plug-in detection mechanism provided by the embodiment of the present patent includes a plug-in connector 30, a floating assembly and a pushing assembly 13; the plug-in connector 30 is used to connect with the detection connector 2 of the detection equipment; the floating assembly includes an upper template 22 and a lower template 23, the upper template 22 and the lower template 23 are stacked, the upper template 22 is provided with a first magnetic component 24, and the lower template 23 is provided with a second magnetic component 25. The first magnetic component 24 and the second magnetic component 25 are connected by magnetic force, which can cause a slight deviation between the upper template 22 and the lower template 23, so that the plug-in connector 30 and the detection connector 2 can form a flexible plug-in, which can reduce the wear on the plug-in connector 30.

[0038] One of the upper template 22 and the lower template 23 is connected to the plug-in joint 30, and the other of the upper template 22 and the lower template 23 is connected to the pushing component 13, so that when the pushing component 13 drives one of the upper template 22 and the lower template 23, the other of the upper template 22 and the lower template 23 drives the plug-in joint 30 to move. During use, since the upper template 22 and the lower template 23 are magnetically connected by the first magnetic component 24 and the second magnetic component 25, when the pushing component 13 drives one of the upper template 22 and the lower template 23, the other of the upper template 22 and the lower template 23 drives the plug-in connector 30 to move. When the plug-in connector 30 is inserted into the detection connector 2 of the detection device, if the force is stable, the detection connector 2 of the detection device is inserted normally. If the plug-in angle is slightly offset, the force on the lower template 23 and the upper template 22 will deviate slightly until the lower plug-in connector 30 is inserted into the detection connector 2, thereby achieving flexible plug-in and greatly reducing the damage to the plug-in connector 30. After the plug-in connector 30 is pulled out, the first magnetic component 24 or the second magnetic component 25 can be reset.

[0039] Optionally, the number of the first magnetic components 24 and the second magnetic components 25 can be multiple, and multiple first magnetic components 24 are evenly spaced on the upper template 22, and multiple second magnetic components 25 are evenly spaced on the lower template 23, which can improve the connection strength between the upper template 22 and the lower template 23.

[0040] Optionally, the first magnetic attraction member 24 includes a first magnetic pole, and the second magnetic attraction member 25 includes a second magnetic pole, and the first magnetic pole and the second magnetic pole have opposite magnetic properties.

[0041] In some specific embodiments, the plug connector 30 includes a vertical portion and a horizontal portion, the horizontal portion is provided with a first plug terminal 3 for connecting to the detection connector 2, the top of the vertical portion is provided with a second plug terminal 4 for connecting to the product to be tested 21, the first plug terminal 3 and the second plug terminal 4 are electrically connected; the horizontal portion is connected to the lower template 23, the upper template 22 is provided with a first avoidance hole 51, the lower template 23 is provided with a second avoidance hole 52, the second avoidance hole 52 is arranged corresponding to the first avoidance hole 51, and the vertical portion is arranged in the second avoidance hole 52. When in use, the product to be tested 21 is connected to the vertical portion, and by setting the vertical portion, the horizontally placed product to be tested 21 can be adjusted to a vertical setting, which greatly reduces the horizontal test space and makes the detection mechanism more suitable for detection in narrow spaces.

[0042] Specifically, the floating plug-in detection mechanism includes a vertical bracket 1, and a positioning base 20 is provided on both sides of the vertical bracket 1. The positioning base 20 is provided with positioning pins for fixing on the workbench. A detection connector 2 is provided at the bottom of the vertical bracket 1, and the detection connector 2 is horizontally arranged. The plug-in connector 30 includes a horizontal portion and a vertical portion, and the horizontal portion and the vertical portion are electrically connected. A first plug-in terminal 3 is provided at the end of the horizontal portion, and the first plug-in terminal 3 is used for plugging and connecting with the detection connector 2. A second plug-in terminal 4 is provided on the vertical portion, and the first plug-in terminal 3 and the second plug-in terminal 4 are electrically connected. The second plug-in terminal 4 is used for plugging and connecting with the connector of the product to be tested 21. The detection connector 2 is externally connected to the detection equipment, and the first plug-in terminal 3 is inserted into the detection connector 2, so that the product to be tested 21 can be electrically connected with the detection equipment to perform electrical detection. By setting a vertical portion on the plug-in connector 30, the plug-in direction of the product to be tested 21 can be adjusted, and the horizontally placed product to be tested 21 can be adjusted to a vertical setting, which greatly reduces the horizontal test space and reduces the space occupied during detection, making the detection mechanism more suitable for detection in a narrow space.

[0043] Optionally, the horizontal portion is connected to the bottom of the lower template 23 by screw locking, and equal-height columns are provided in the lower template 23 to maintain the same height between the upper template 22 and the lower template 23.

[0044] In some specific embodiments, a vertical bracket 1 is provided on the top of the detection joint 2, and an inclined portion 12 is provided on the top of the vertical bracket 1. The angle between the extension direction of the vertical bracket 1 and the extension direction of the inclined portion 12 is an obtuse angle; the pushing component 13 includes a fixing portion and an output end connected to the fixing portion, the fixing portion is arranged on the inclined portion 12, and the output end is connected to the upper template 22. By setting the inclined portion 12, the lateral stroke of the traditional pushing component 13 can be transformed into an oblique upward stroke, and the oblique formation can be decomposed into lateral formation and vertical formation to ensure the lateral insertion of the plug-in joint 30. By setting the pushing component 13 obliquely, the lateral test space can be reduced, making the detection mechanism more suitable for detection in narrow spaces.

[0045] Optionally, the pushing component 13 is tilted and pushes the first plug-in terminal 3 of the horizontal part to be plugged into the detection connector 2. In order to make the pushing component 13 in a smaller space, the tilted part 12 is integrally formed with the vertical bracket 1, and the pushing component 13 is fixed on the tilted part 12, and the output end of the pushing component 13 is tilted to point to the product to be tested 21. The pushing component 13 can be a cylinder or an oil cylinder or a module. Taking the cylinder as an example, the tilted cylinder reduces the pushing stroke compared to the horizontally set cylinder, and the space required for pushing is greatly reduced, which can reduce the horizontal test space and make the detection mechanism more suitable for detection in narrow spaces.

[0046] The inclined push component 13 needs to limit its horizontal movement to limit the horizontal plug-in movement of the plug-in connector 30. The upper template 22 is provided with a hinge mechanism 11, and the output end of the push component 13 is connected to the hinge mechanism 11. Through the setting of the movable hinge, the lateral stroke of the traditional push component 13 can be transformed into an oblique upward stroke, and the oblique formation can be decomposed into a lateral formation and a vertical formation to ensure the lateral plug-in of the plug-in connector 30.

[0047] Due to the hinge mechanism 11 on the upper template 22 of the floating assembly, when pushed, the plug-in connector 30 can be pushed horizontally along with the upper template 22 until it is inserted into the detection connector 2, thereby realizing the plug-in detection.

[0048] Since the hinge mechanism 11 can ensure the rotation between the pushing component 13 and the upper template 22, and enable the plug-in joint 30 to move horizontally toward the detection joint 2, the plug-in and parameter detection by the detection equipment are realized. The product to be tested 21 of the entire mechanism is in the vertical direction, and the pushing component 13 is tilted, which reduces the horizontal stroke and greatly reduces the entire space.

[0049] In some specific embodiments, the output end is connected with a guide block 14, the guide block 14 is slidably matched with the fixed part, and optionally, the guide block 14 is connected to the bottom of the fixed part of the pushing component 13 through a slide groove 15. Optionally, when the pushing component 13 is a cylinder, the cylinder includes a cylinder body and a piston rod connected to each other, the cylinder body is fixed to the inclined part 12, a slide groove 15 is provided at the bottom of the cylinder body, the guide block 14 is slidably matched with the slide groove 15, and the piston rod is connected to the guide block 14. The guide block 14 is slidably matched with the slide groove 15, and the piston rod is connected to the guide block 14. The accuracy of the output end of the pushing component 13 when extending can be ensured to prevent deviation.

[0050] The guide block 14 is provided with a buffer component, which is respectively connected to the guide block 14 and the hinge mechanism 11. The buffering effect after the push component 13 is pushed out is ensured. When the plug connector 30 is inserted into the detection connector 2, the additional force can be buffered by the buffer component to prevent the plug connector 30 and the detection connector 2 from being crushed when the pressure is too high.

[0051] In some specific embodiments, the hinge mechanism 11 includes a connecting seat 26 and a movable block 19 rotatably connected to the connecting seat 26, the connecting seat 26 is fixedly connected to the upper template 22, and the movable block 19 is connected to the buffer assembly, so that the plug-in joint 30 can move horizontally toward the detection joint 2, thereby realizing the plug-in and parameter detection by the detection equipment.

[0052] In some specific embodiments, the buffer assembly includes a connection seat 26, a guide rod 17 and an elastic member 18; the connection seat 26 is provided with a guide hole, the guide rod 17 is slidably matched with the guide hole, one end of the guide rod 17 is connected to the movable block 19, and the other end of the guide rod 17 is provided with a limiter for limiting the movement of the connection block 16; the elastic member 18 is sleeved on the guide rod 17, and the elastic member 18 is located between the movable block 19 and the connection block 16, to ensure the accuracy of the output end of the push assembly 13 when it is extended, to prevent deviation, and by providing the elastic member 18, the buffering effect after the push is ensured, when the plug connector 30 is inserted into the detection connector 2, there is an increased force, which can be buffered by the elastic member 18 to prevent the plug connector 30 and the detection connector 2 from being crushed when the pressure is too large. Optionally, the elastic member 18 can be a spring.

[0053] In some specific embodiments, the product to be tested 21 is plugged into the second plug-in terminal 4; in order to ensure the stability of the plug-in of the product to be tested 21, the upper template 22 is provided with a positioning assembly, the positioning assembly includes a vertical rod 6 and a clamping block 7 connected to each other, and a protrusion 10 is provided on the top of the clamping block 7. The protrusion 10 is crimped to the top of the product to be tested 21, and the protrusion 10 presses the product to be tested 21, so as to realize the positioning of the product to be tested 21.

[0054] In some specific embodiments, the pressing block 7 is provided with an elongated hole 8, the vertical rod 6 is provided with a threaded hole, and the fastener is passed through the elongated hole 8 and matched with the threaded hole. After the fastener is locked, the positioning of the product 21 to be tested can be achieved.

[0055] The detection device provided in the embodiment of the present invention includes the floating plug detection mechanism provided in the embodiment of the present invention. Since the detection device provided in the embodiment of the present invention has the same advantages as the floating plug detection mechanism provided in the embodiment of the present invention, they will not be described in detail here.

[0056] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this patent can be executed in parallel, sequentially or in different orders, as long as the expected results of the technical solution of this patent can be achieved, and this document does not limit it here.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this patent, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0058] The above are only specific implementations of this patent, but the protection scope of this patent is not limited to this. Any technician familiar with this technical field can easily think of changes or substitutions within the technical scope disclosed in this patent, which should be covered by the protection scope of this patent. Therefore, the protection scope of this patent should be based on the protection scope of the claims.

Claims

1. A floating plug detection mechanism, characterized in that: include: A plug-in connector (30), a floating assembly and a pushing assembly (13); The plug-in connector (30) is used to connect to a detection connector (2) of a detection device; The floating assembly comprises an upper template (22) and a lower template (23), wherein the upper template (22) and the lower template (23) are stacked, the upper template (22) is provided with a first magnetic attraction component (24), and the lower template (23) is provided with a second magnetic attraction component (25), and the first magnetic attraction component (24) and the second magnetic attraction component (25) are connected by magnetic force; One of the upper template (22) and the lower template (23) is connected to the plug-in joint (30), and the other of the upper template (22) and the lower template (23) is connected to the pushing component (13), so that when the pushing component (13) drives one of the upper template (22) and the lower template (23), the other of the upper template (22) and the lower template (23) drives the plug-in joint (30) to move.

2. The floating plug detection mechanism according to claim 1, characterized in that: The plug connector (30) comprises a vertical portion and a horizontal portion, the horizontal portion is provided with a first plug terminal (3) for connecting to the detection connector (2), the top of the vertical portion is provided with a second plug terminal (4) for connecting to the product to be tested (21), the first plug terminal (3) and the second plug terminal (4) are electrically connected; The horizontal portion is connected to the lower template (23), the upper template (22) is provided with a first avoidance hole (51), the lower template (23) is provided with a second avoidance hole (52), the second avoidance hole (52) is arranged corresponding to the first avoidance hole (51), and the vertical portion is arranged in the second avoidance hole (52).

3. The floating plug detection mechanism according to claim 1, characterized in that: A vertical bracket (1) is provided on the top of the detection joint (2), an inclined portion (12) is provided on the top of the vertical bracket (1), and an angle between the extension direction of the vertical bracket (1) and the extension direction of the inclined portion (12) is an obtuse angle; The pushing assembly (13) comprises a fixing portion and an output end connected to the fixing portion, the fixing portion is arranged on the inclined portion (12), and the output end is connected to the upper template (22).

4. The floating plug detection mechanism according to claim 3, characterized in that: The upper template (22) is provided with a hinge mechanism (11), and the output end of the pushing component (13) is connected to the hinge mechanism (11).

5. The floating plug detection mechanism according to claim 4, characterized in that: The output end is connected with a guide block (14), and the guide block (14) is slidably matched with the fixing part; The guide block (14) is provided with a buffer assembly, and the buffer assembly is respectively connected to the guide block (14) and the hinge mechanism (11).

6. The floating plug detection mechanism according to claim 5, characterized in that: The hinge mechanism (11) comprises a connecting seat (26) and a movable block (19) rotatably connected to the connecting seat (26); the connecting seat (26) is fixedly connected to the upper template (22); and the movable block (19) is connected to the buffer assembly.

7. The floating plug detection mechanism according to claim 6, characterized in that: The buffer assembly comprises a connecting seat (26), a guide rod (17) and an elastic member (18); The connecting seat (26) is provided with a guide hole, the guide rod (17) is slidably matched with the guide hole, one end of the guide rod (17) is connected to the movable block (19), and the other end of the guide rod (17) is provided with a limiting portion for limiting the movement of the connecting block (16); The elastic member (18) is sleeved on the guide rod (17), and the elastic member (18) is located between the movable block (19) and the connecting block (16).

8. The floating plug detection mechanism according to claim 2, characterized in that: The product to be tested (21) is plugged into the second plug-in terminal (4); The upper template (22) is provided with a positioning assembly, which includes a vertical rod (6) and a clamping block (7) connected to each other. The top of the clamping block (7) is provided with a protrusion (10), and the protrusion (10) is crimped to the top of the product to be tested (21).

9. The floating plug detection mechanism according to claim 8, characterized in that: The pressing block (7) is provided with an elongated hole (8), the vertical rod (6) is provided with a threaded hole, and a fastener is passed through the elongated hole (8) and matched with the threaded hole.

10. A detection device, characterized in that: It comprises the floating plug detection mechanism as described in any one of claims 1 to 9.

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