Pressing structure
By combining a controller and motion mechanism with a floating head and cushioning material, the problem of difficult mating of male and female connectors in electronic products is solved, achieving precise mating and a safe and reliable connection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FU TAI HUA IND SHENZHEN
- Filing Date
- 2025-06-30
- Publication Date
- 2026-05-15
AI Technical Summary
As electronic products become smaller and more complex, the clamping force between male and female connectors decreases while the precision of force application increases, making the clamping process more difficult.
It adopts a combination structure of controller, motion mechanism, pressure acquisition component and pressing head. The pressure acquisition component collects the applied pressure value, the controller controls the motion mechanism to apply pressure, and combined with floating head and cushioning material, adjusts the deviation between male and female heads to achieve precise fastening.
It improves the engagement precision of the male and female connectors, reduces the difficulty of engagement, enhances safety and reliability, and avoids damage to parts caused by excessive pressure.
Smart Images
Figure CN224248067U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of pressing devices, and more particularly to a pressing structure. Background Technology
[0002] As electronic products become increasingly miniaturized and complex, the number of internal components continues to increase, and the size of these components also becomes smaller. This leads to a decrease in the clamping force between the male and female connectors, and an increase in the precision of force applied between the male and female connectors when fastening the components, thus increasing the difficulty of fastening the components together. Utility Model Content
[0003] In view of the above, this application provides a pressing structure to solve the problems of high force precision and high locking difficulty during the engagement of male and female heads.
[0004] The first aspect of this application provides a pressing structure, including: a controller, a motion mechanism, a pressure acquisition component, and a pressing head. The controller is connected to the control terminal of the motion mechanism and the signal output terminal of the pressure acquisition component. One end of the motion mechanism is connected to the pressure acquisition component, and the other end of the pressure acquisition component is connected to the pressing head, which is used to connect a male connector. When the male connector engages with the female connector, the pressure acquisition component acquires the pressure value applied by the motion mechanism to the pressing head and outputs the pressure value to the controller. The controller outputs a control signal to the motion mechanism based on the pressure value, and the motion mechanism applies pressure to the pressing head according to the control signal to engage the male and female connectors.
[0005] As an optional implementation, the pressing structure also includes a pressure-applying component. The pressure-applying component includes a pressure shaft, a receiving cup, cushioning material, and a cup lid. One end of the pressure shaft is connected to the motion mechanism, and the portion of the pressure shaft furthest from the motion mechanism is housed within the receiving cup. This furthest end of the pressure shaft abuts against the cushioning material, which is housed within the receiving space between the receiving cup and the cup lid. The cup lid is positioned on the side of the receiving cup closest to the pressure-collecting component and is connected to one end of the pressure-collecting component. When the male connector engages with the female connector, the cushioning material forms a rigid connection between the motion mechanism and the male connector, transmitting the force of the motion mechanism to the male connector via the pressing head.
[0006] As an optional implementation, the buffer material is P4U material.
[0007] As an optional implementation, the pressing structure also includes a floating head. One end of the floating head is connected to the other end of the pressure acquisition component, and the other end is connected to the pressing head. When the male connector engages with the female connector, the floating head drives the pressing head to rotate along the deviation direction between the male and female connectors, thereby reducing the deviation between them.
[0008] As an optional implementation, the floating head includes a floating head body, a first floating head section, a first rotating shaft section, a second floating head section, and a second rotating shaft section. The floating head body is connected to one end of the pressure acquisition component. The first rotating shaft section is fixed to the floating head body. The first floating head section is partially disposed within a receiving groove of the floating head body and is fitted onto the first rotating shaft section within the floating head body. The second floating head section is partially disposed within a limiting slot on the floating head body. The second rotating shaft section is fixed to the second floating head section. The end of the first floating head section away from the first rotating shaft section is fitted onto the second rotating shaft section. The end of the second floating head section away from the first floating head section is connected to a pressing head. When the male connector engages with the female connector, the first floating head section is used to rotate along the first and second rotating shaft sections to reduce the deviation between the male and female connectors.
[0009] As an optional implementation, the floating head body is connected to one end of the pressure acquisition component. The floating head body has two opposing side walls. A section of the rotating shaft is fixed in the receiving groove between the side walls. Two limiting arms are respectively provided at the ends of the side walls. The ends of the limiting arms are provided with a first limiting block that is adapted to the two sections of the floating head, so as to fix the two sections of the floating head in the limiting bayonet between the limiting arms.
[0010] As an optional implementation, a single-section floating head includes a first connecting block and a second connecting block. The first connecting block is fixed in the receiving groove via a single-section rotating shaft, and the first and second connecting blocks are integrally formed. The second connecting block is fixed to the two-section floating head via a second-section rotating shaft. When the male connector engages with the female connector, the first connecting block is used to rotate along the first and second rotating shafts to reduce the misalignment between the male and female connectors.
[0011] As an optional implementation, the end of the two-section floating head near the first connecting block extends integrally along the first direction with two second limiting blocks adapted to the limiting slot. The second limiting blocks are set in the limiting slot, and the second connecting block is fixed between the second limiting blocks through the two-section rotating shaft. The end of the two-section floating head away from the first connecting block is connected to the pressing head.
[0012] As an optional implementation, the floating head also includes a first spring. One end of the first spring abuts against the floating head body, and the other end abuts against a section of the floating head. When the male connector engages with the female connector, the first spring is used to reduce the impact force between the male and female connectors.
[0013] As an optional implementation, the floating head also includes a second spring. One end of the second spring abuts against one section of the floating head, and the other end abuts against two sections of the floating head. When the male connector engages with the female connector, the second spring is used to reduce the impact force between the male and female connectors.
[0014] By adopting the pressing structure of this application, the pressure acquisition module collects the pressure value applied to the pressing head by the motion mechanism when the pressing head is fastened to the male and female heads. This enables the controller to drive the motion mechanism to work according to the pressure value output by the pressure acquisition module, thereby controlling the pressure of the pressing head during the process of fastening the male and female heads. This improves the force application accuracy during the fastening process of the male and female heads and reduces the fastening difficulty. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the pressing structure provided in the embodiments of this application.
[0016] Figure 2 This is a disassembly diagram of the pressing structure provided in the embodiments of this application.
[0017] Figure 3 and Figure 4 This is a schematic diagram of the structure of the connection component provided in the embodiments of this application.
[0018] Figure 5 This is a schematic diagram of the pressure application component provided in the embodiments of this application.
[0019] Figure 6 This is a structural schematic diagram of the pressure application component provided in an embodiment of this application from another perspective.
[0020] Figure 7 This is a schematic diagram of the pressure acquisition component provided in the embodiments of this application.
[0021] Figure 8 This is a schematic diagram of the structure of the floating head provided in the embodiment of this application.
[0022] Figure 9 This is a structural schematic diagram of the floating head provided in an embodiment of this application from another perspective.
[0023] Figure 10 This is a schematic diagram of the structure of the floating head body provided in the embodiment of this application.
[0024] Figure 11 This is a schematic diagram of the pressing head provided in the embodiment of this application.
[0025] Figure 12 This is a schematic diagram of an active state of the floating head and the pressing head provided in the embodiments of this application.
[0026] Figure 13 This is a schematic diagram of another active state of the floating head and pressing head provided in the embodiments of this application.
[0027] Figure 14 This is a schematic diagram of another active state of the floating head and pressing head provided in the embodiments of this application.
[0028] Figure 15 This is a schematic diagram of another active state of the floating head and pressing head provided in the embodiments of this application.
[0029] Key component symbols: Pressing structure 100, Connecting assembly 10, Pressing assembly 20, Pressure acquisition assembly 30, Floating head 40, Pressing head 50, Connecting flange 11, Connecting block 12, Pressing shaft 21, Receiving cup 22, Buffer material 23, Cup lid 24, Floating head body 41, First section floating head 42, First section rotating shaft 43, First spring 44, Second section floating head 45, Second section rotating shaft 46, Second spring 47, Through hole 111, Through hole 112, Limiting block 113, Fixing groove 121, Through hole 122, Fixing hole 123, Pressing column 211, Pressing block 212, Fixing hole 213, Through hole 221, Receiving space 222, Fixing hole 223, Fixing hole 241, Through hole 242, Connector 31, Connector 32, Side wall 411, Fixing hole 412, Receiving groove 413, Limiting arm 414, Limiting block 415, Limiting bayonet 416, Fixing hole 417, Fixing hole 418, First connecting block 421, Second connecting block 422, Movable hole 423, Limiting block 424, Fixing hole 425, Movable hole 426, Receiving space 427, Fixing hole 428, Limiting block 451, Fixing hole 452, Limiting groove 453, Positioning notch 454, Receiving space 455, Fixing hole 456, Fixing hole 457, Fixing hole 458. Detailed Implementation
[0030] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have a component that is centrally located. When a component is considered to be "set" on another component, it can be directly set on the other component or may also have a component that is centrally located.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0032] As electronic products become increasingly miniaturized and functionally complex, the number of internal components continues to increase, and the size of these components is also decreasing. This increases the alignment and force application precision between the male and female connectors when the components are fastened, making it more difficult to fasten the components together.
[0033] Therefore, embodiments of this application provide a pressing structure and a pressing device that can achieve accurate engagement between the male and female connectors, reducing the complexity of the engagement of accessories. The pressing structure of embodiments of this application can also measure the engagement pressure between the male and female connectors, improving the safety and reliability of the pressing structure and reducing the difficulty of engaging the male and female connectors.
[0034] Please see Figure 1 , Figure 1 The diagram shown is a schematic diagram of a pressing structure 100 provided in one embodiment of this application.
[0035] In embodiments of this application, the pressing structure 100 may include a controller (not shown in the figure), a motion mechanism (not shown in the figure), a connecting component 10, a pressure applying component 20, a pressure acquisition component 30, a floating head 40, and a pressing head 50. The controller connects the control terminal of the motion mechanism to the signal output terminal of the pressure acquisition component 30. One end of the connecting component 10 is used to connect to the motion mechanism, and the other end of the connecting component 10 is connected to the pressure applying component 20, so that one end of the pressure acquisition component 30 is connected through the pressure applying component 20. The other end of the pressure acquisition component 30 is connected to the floating head 40, so that the pressing head 50 is connected through the floating head 40. Optionally, in this embodiment, the pressing head 50 is used to connect to a male connector.
[0036] When the male connector engages with the female connector, the pressure acquisition component 30 acquires the pressure value applied by the motion mechanism to the pressing head 50 and outputs the pressure value to the controller. The controller outputs a control signal to the motion mechanism based on the pressure value, and the motion mechanism applies pressure to the pressing head 50 according to the control signal to engage the male and female connectors.
[0037] The controller controls the motion mechanism to move the pressing structure 100 along the negative direction of the first direction, thereby pushing the pressure application component 20, the floating head 40, and the pressing head 50 to apply pressure to the male head along the negative direction of the first direction, thus engaging the male and female heads. Specifically, in practical applications, the floating head 40 can drive the pressing head 50 to rotate along the second direction, the negative direction of the second direction, the third direction, or the negative direction of the third direction to reduce the deviation between the male and female heads, enabling the male head to smoothly engage with the female head, reducing the complexity of the engagement of the accessories, and improving the engagement accuracy of the pressing structure 100. The controller and pressure acquisition component 30 monitor whether the pressure value applied by the motion mechanism to the pressing head 50 is within a preset pressure range. If the pressure value is not within the preset pressure range, the motion mechanism is controlled to stop working to prevent excessive pressure applied by the pressing structure 100 to the male head, thus avoiding damage to the male or female head. This improves the safety and reliability of the pressing structure 100 and reduces the difficulty of engaging the male and female heads. The first direction can be as follows: Figure 1 The X direction is shown, and the second direction can be as follows: Figure 1As shown in the Y direction, the third direction can be as follows: Figure 1 The Z direction is shown, and the first, second, and third directions are perpendicular to each other.
[0038] In practical applications, an adsorption channel can be set inside the pressing head 50, and a vacuum pump head can be set at one end of the adsorption channel so that the vacuum pump head can pick up the male head through the adsorption channel and then fasten the male head onto the female head. In practical applications, it is not limited to this and can be determined according to the specific application environment, all of which are within the scope of protection of this application.
[0039] In an alternative implementation, the controller can also collect the pressure value and torque between the male and female connectors through the pressure acquisition component 30 during the connection process, and record the motion time or displacement of the motion mechanism corresponding to the pressure value or torque to generate a torque curve. Then, the value of the preset pressure range is determined based on the torque curve. The value of the preset pressure range is not specifically limited here, but depends on the actual application environment, and is within the protection scope of this application.
[0040] Please see Figure 2 The connecting assembly 10 includes a connecting flange 11 and a connecting block 12. The connecting flange 11 is fixedly connected to the connecting block 12, and the connecting flange 11 is used to connect the motion mechanism, while the connecting block 12 connects to the pressure application assembly 20. This allows the pressing structure 100 to be fixed to the motion mechanism via the connecting flange 11.
[0041] Please see Figure 3 and Figure 4 The connecting flange 11 is provided with through holes 111 and 112, and cylindrical limiting blocks 113. In practical applications, fasteners can be locked onto the connecting block 12 through the through holes 111 to fix the connecting flange 11 to the connecting block 12. Fasteners can also pass through the through holes 112 and be locked into the fixing holes on the moving mechanism to fix the connecting flange 11 onto the moving mechanism. The limiting blocks 113 are placed in the limiting holes on the moving mechanism to improve the safety and reliability of the pressing structure 100. It can be understood that the diagram uses four through holes 111, one through hole 112, and seven limiting blocks 113 as an example; in practical applications, the number of through holes 111, 112, and limiting blocks 113 can be adjusted according to actual needs.
[0042] The connecting block 12 is provided with a fixing groove 121, a through hole 122, and a fixing hole 123 corresponding to the through hole 111. One end of the pressure applying component 20 is disposed in the fixing groove 121, and a fastener can be locked to one end of the pressure applying component 20 through the through hole 122 to fix the pressure applying component 20 in the fixing groove 121. In practical applications, the fastener can be locked to the fixing hole 123 through the through hole 111 to fix the connecting block 12 to the connecting flange 11. It can be understood that the figure uses one through hole 122 and four fixing holes 123 as an example for illustration. In practical applications, the number of through holes 122 and fixing holes 123 can be adjusted accordingly according to actual needs.
[0043] Please see Figure 2 The pressure application assembly 20 includes a pressure application shaft 21, a receiving cup 22, a cushioning material 23, and a cup lid 24. One end of the pressure application shaft 21 is fixed in the fixing groove 121, the end of the pressure application shaft 21 away from the fixing groove 121 abuts against the cushioning material 23, and the portion of the end of the pressure application shaft 21 away from the fixing groove 121 is received in the receiving cup 22. The cushioning material 23 is received in the receiving space between the receiving cup 22 and the cup lid 24. The cup lid 24 is disposed at the bottom of the receiving cup 22 and is connected to one end of the pressure acquisition assembly 30. In practical applications, when the motion mechanism applies pressure to the pressing structure 100, it can apply pressure to the cushioning material 23 by moving the pressure shaft 21 in the negative direction of the first direction. This causes the cushioning material 23 to quickly change from a soft state to a hard state, forming a rigid connection between the motion mechanism and the male head. This ensures that the force of the motion mechanism is accurately and efficiently transmitted to the male head, reducing losses during force transmission and ensuring that the pressing structure 100 can apply the corresponding force according to the force direction of the motion mechanism. This achieves accurate control of the force between the male and female heads, further improving the safety and reliability of the pressing structure 100. The cushioning material 23 can be P4U material.
[0044] Please see Figure 5 and Figure 6The pressure shaft 21 includes a pressure column 211 and a pressure block 212. The pressure block 212 is integrally formed with the pressure column 211, and one end of the pressure block 212 and the pressure column 211 are housed in a receiving cup 22, with the pressure block 212 abutting against the cushioning material 23 inside the receiving cup 22. The end of the pressure column 211 near the connecting block 12 is provided with a fixing hole 213 corresponding to the through hole 122, and the shape of the end of the pressure column 211 near the connecting block 12 matches the shape of the fixing groove 121, so that fasteners can be locked in the fixing hole 213 through the through hole 122 to fix the pressure column 211 on the connecting block 12. In practical applications, the pressure block 212 holds the cushioning material 23 and is placed inside the receiving cup 22 so that when the pressure shaft 21 moves in the negative direction of the first direction, pressure can be applied to the cushioning material 23 through the pressure block 212, so that the cushioning material 23 can quickly change from a soft state to a hard state, reducing the loss in the force transmission process and ensuring that the pressing structure 100 can apply the corresponding force according to the force application direction of the motion mechanism.
[0045] The receiving cup 22 has a through hole 221 at one end near the connecting flange 11. A pressure-applying column 211 is disposed within the through hole 221. The diameter of the through hole 221 is smaller than the diameter of the pressure-applying block 212 but larger than the diameter of the pressure-applying column 211. The receiving cup 22 has a receiving space 222 for containing the cushioning material 23, and a fixing hole 223 is provided at the end of the receiving cup 22 away from the through hole 221. It can be understood that the figure uses four fixing holes 223 as an example for illustration; in actual applications, the number of fixing holes 223 can be adjusted according to actual needs.
[0046] The cup lid 24 is provided with a fixing hole 241 and a through hole 242 corresponding to the fixing hole 223. One end of the pressure acquisition component 30 is fixed in the fixing hole 241, and the fastener can be locked in the fixing hole 223 through the through hole 242 to fix the cup lid 24 to the receiving cup 22.
[0047] Please see Figure 7 The pressure acquisition component 30 has connectors (connectors 31 and 32 as shown in the figure) integrally extending from both ends along the first direction. Optionally, the connectors are provided with threads. In practical applications, the connector 31 of the pressure acquisition component 30 near the cup lid 24 can be fixed in the fixing hole 241 by a nut 33, and the connector 32 of the pressure acquisition component 30 away from the cup lid 24 can be fixed to the floating head 40 by a nut 34.
[0048] Please see Figure 2The floating head 40 includes a floating head body 41, a floating head section 42, a rotating shaft section 43, a first spring 44, a second floating head section 45, a rotating shaft section 46, and a second spring 47. The two ends of the rotating shaft section 43 are fixed to the floating head body 41 along a second direction, which is perpendicular to the first direction. The floating head section 42 is sleeved on the rotating shaft section 43 within the floating head body 41, and partially disposed within a receiving groove in the floating head body 41, allowing it to rotate along the rotating shaft section 43. One end of the first spring 44 abuts against the floating head body 41, and the other end abuts against the floating head section 42. The second floating head section 45 is partially disposed within a limiting slot on the floating head body 41, and the two ends of the rotating shaft section 46 are fixed to the second floating head section 45 along a third direction. One end of a floating head 42, away from the first rotating shaft 43, is fitted onto the second rotating shaft 46. The first floating head 42 abuts against one end of a second spring 47, and the other end of the second spring 47 abuts against the second floating head 45. The end of the second floating head 45, away from the first floating head 42, is connected to a pressing head 50. It can be understood that the diagram uses two first springs 44 and two second springs 47 as an example. The first springs 44 are arranged side-by-side along a third direction between the floating head body 41 and the first floating head 42, and the second springs 47 are arranged side-by-side along a second direction between the first floating head 42 and the second floating head 45. In practical applications, the number of first springs 44 and second springs 47 can be adjusted according to actual needs.
[0049] In this embodiment, by providing a first spring 44 and a second spring 47 within the pressing structure 100, the impact force between the male and female connectors is reduced when the first floating head 42 rotates along the first rotating shaft 43 and the second rotating shaft 46, thereby improving the safety and reliability of the pressing structure 100. Furthermore, by providing a first floating head 42 and a second floating head 45 within the pressing structure 100, the offset between the male and female connectors can be adjusted during the mounting process by rotating the first floating head 42 along the first rotating shaft 43 and the second rotating shaft 46, improving mounting accuracy, reducing the time spent adjusting the mounting position and angle, and increasing overall mounting efficiency.
[0050] Please see Figure 8 and Figure 9The bottom of the floating head body 41 extends with two opposing sidewalls 411 along the negative direction of the first direction. Each sidewall 411 has a fixing hole 412 adapted to both ends of a rotating shaft 43, allowing both ends of the rotating shaft 43 to be fixed within the fixing hole 412. A receiving groove 413 is provided between the two sidewalls 411. Two limiting arms 414 are respectively provided at the ends of the sidewalls 411 along the negative direction of the first direction. Each limiting arm 414 has a limiting block 415 adapted to two floating head sections 45, allowing the two floating head sections 45 to be fixed within the limiting slot 416 between the limiting arms 414. The limiting block 415 is the first limiting block in this application.
[0051] The top of the floating head body 41 is provided with a fixing hole 417 that matches the connector 32. The connector 32 is fixed in the fixing hole 417 by a nut 34. Please refer to [link / reference]. Figure 10 The bottom of the floating head body 41 is provided with a fixing hole 418 that is adapted to one end of the first spring 44, and one end of the first spring 44 is fixed in the fixing hole 418.
[0052] It is understood that the directional terms such as "top" and "bottom" used in this application are all based on the appendix. Figure 1 The description of the orientation shown, with the positive direction of the X-axis as "top" and the negative direction of the X-axis as "bottom", is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0053] Please refer to it again. Figure 8 and Figure 9 A floating head 42 includes a first connecting block 421 and a second connecting block 422. The first connecting block 421 is adapted to a receiving groove 413, and the first connecting block 421 and the second connecting block 422 are integrally formed. The first connecting block 421 has a movable hole 423 corresponding to the fixed hole 412. A rotating shaft 43 passes through the movable hole 423 to fix the first connecting block 421 within the receiving groove 413 between the two side walls 411. Limiting blocks 424 extend integrally from both ends of the first connecting block 421 in a third direction, and the top of the limiting block 424 has a fixed hole 425 adapted to the other end of the first spring 44, with the other end of the first spring 44 fixed within the fixed hole 425. The limiting block 424 is the second limiting block in this application.
[0054] The second connecting block 422 has a movable hole 426 along its third direction. The two-section rotating shaft 46 passes through the movable hole 426 and is fixed to the two-section floating head 45 to achieve a movable connection between the first-section floating head 42 and the second-section floating head 45. The bottom of the second connecting block 422 has a receiving space 427 for the second spring 47 and a fixing hole 428 that fits one end of the second spring 47. The second spring 47 is partially received in the receiving space 427, and one end of the second spring 47 is fixed in the fixing hole 428.
[0055] The top of the two-section floating head 45 extends integrally along a first direction with two limiting blocks 451 adapted to the limiting slot 416. Each limiting block 451 has a fixing hole 452 corresponding to the movable hole 426 and a limiting groove 453 adapted to the limiting block 415 along a third direction. A positioning notch 454 adapted to the second connecting block 422 is provided between the two limiting blocks 451. Both ends of the two-section rotating shaft 46 are fixed in the fixing holes 452, so that the two-section rotating shaft 46 can fix the second connecting block 422 in the positioning notch 454. Furthermore, the limiting block 415 of the floating head body 41 can be engaged in the limiting groove 453.
[0056] The bottom of the two-section floating head 45 is provided with a limit block 456 and a fixing hole 457. The top of the two-section floating head 45 is provided with a receiving space 455 for the second spring 47 and a fixing hole 458 adapted to the other end of the second spring 47. The second spring 47 is partially received in the receiving space 455, and the other end of the second spring 47 is fixed in the fixing hole 458, so as to reduce the impact force during the male and female head mounting process and improve the safety and reliability of the pressing structure 100. It can be understood that the figure uses four fixing holes 457 as an example for illustration. In actual application, the number of fixing holes 457 can be adjusted according to actual needs.
[0057] Please see Figure 11 The pressing head 50 includes a connecting block 51 and a pressing part 52. The pressing part 52 is disposed at the bottom of the connecting block 51. The top of the connecting block 51 is provided with a limiting groove 511 adapted to the limiting block 456, and the connecting block 51 is provided with a through hole 512 corresponding to the fixing hole 457 along the first direction. In practical applications, fasteners can be locked in the fixing hole 457 through the through hole 512 to fix the pressing head 50 to the two-section floating head 45. By setting the limiting block 456 in the limiting groove 511, the time and effort spent in aligning the through hole 512 and the fixing hole 457 are reduced, the assembly efficiency is improved, and the assembly time and cost of the pressing structure 100 are saved.
[0058] For details, please refer to Figure 12 and Figure 13When the positions of the male and female heads deviate to a certain extent along the second direction or its negative direction, a section of the floating head 42 can rotate along a section of the rotating shaft 43 to reduce the deviation between the male and female heads, allowing the male head to smoothly engage with the female head and reducing the difficulty of engaging them. When the section of the floating head 42 rotates along the rotating shaft 43, it compresses one side of the first spring 44, causing it to elastically deform. Based on this design, the first spring 44 can buffer the impact force received when the male head abuts the female head, thereby reducing damage to both the male and female heads and improving the safety and reliability of the pressing structure 100.
[0059] For details, please refer to Figure 14 and Figure 15 When the positions of the male and female heads deviate to a certain extent along a third direction or the negative third direction, the floating head 42 can rotate along the second pivot 46 to reduce the deviation between the male and female heads, allowing the male head to smoothly engage with the female head and further reducing the difficulty of engaging the male and female heads. When the floating head 42 rotates along the second pivot 46, it compresses the second spring 47 on one side, causing it to elastically deform. Based on this design, the second spring 47 can buffer the impact force received when the male head abuts the female head, reducing damage to both the male and female heads and further improving the safety and reliability of the pressing structure 100.
[0060] In the specific implementation process, when the motion mechanism applies force to the connecting component 10, the buffer material 23 quickly changes from a soft state to a hard state, forming a rigid connection between the motion mechanism and the male head, so as to accurately and efficiently transmit the force of the motion mechanism to the male head, reduce the loss in the force transmission process, and ensure that the pressing structure 100 can apply the corresponding force according to the force direction of the motion mechanism, thereby realizing accurate control of the force between the male head and the female head and further improving the reliability of the pressing structure 100.
[0061] In this embodiment, the controller can monitor the pressure value applied to the pressing head 50 by the motion mechanism through the pressure acquisition component 30, and control the operation of the motion mechanism according to the pressure value. This avoids excessive pressure applied to the male head by the pressing structure 100, which could damage the male or female head, thus improving the safety and reliability of the pressing structure 100. Furthermore, the floating head 40 adjusts the deviation between the male and female heads to achieve accurate engagement between them, further improving the safety and reliability of the pressing structure 100 and reducing the difficulty of engagement between the male and female heads.
[0062] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, any appropriate changes and variations made to the above embodiments within the essential spirit and scope of this application should fall within the scope of protection claimed by this application.
Claims
1. A pressing structure, characterized in that, include: Controller, motion mechanism, pressure acquisition component, and press head; among which, The controller is connected to the control terminal of the motion mechanism and the signal output terminal of the pressure acquisition component. The motion mechanism is connected to one end of the pressure acquisition component, and the other end of the pressure acquisition component is connected to the pressing head. The pressing head is used to connect to the male head. When the male connector engages with the female connector, the pressure acquisition component is used to acquire the pressure value applied by the motion mechanism to the pressing head, and output the pressure value to the controller; The controller is used to output a control signal to the motion mechanism according to the pressure value, and the motion mechanism applies pressure to the pressing head according to the control signal to fasten the male head and the female head.
2. The pressing structure according to claim 1, characterized in that, The pressing structure also includes a pressure-applying component; The pressure application assembly includes a pressure shaft, a receiving cup, a cushioning material, and a cup lid. One end of the pressure shaft is connected to the motion mechanism. The portion of the pressure shaft away from the motion mechanism is housed within the receiving cup, and the portion of the pressure shaft away from the motion mechanism abuts against the cushioning material. The cushioning material is housed within a receiving space between the receiving cup and the cup lid. The cup lid is disposed on the side of the receiving cup closest to the pressure acquisition assembly, and the cup lid is connected to one end of the pressure acquisition assembly. When the male head engages with the female head, the cushioning material forms a rigid connection between the motion mechanism and the male head to transmit the force of the motion mechanism to the male head through the pressing head.
3. The pressing structure according to claim 2, characterized in that, The cushioning material is P4U material.
4. The pressing structure according to claim 1, characterized in that, The pressing structure also includes a floating head; One end of the floating head is connected to the other end of the pressure acquisition component, and the other end of the floating head is connected to the pressing head; When the male head engages with the female head, the floating head drives the pressing head to rotate along the deviation direction between the male head and the female head, so as to reduce the deviation between the male head and the female head.
5. The pressing structure according to claim 4, characterized in that, The floating head includes a floating head body, a floating head section, a rotating shaft section, two floating head sections, and two rotating shaft sections; The floating head body is connected to one end of the pressure acquisition component, the section of the rotating shaft is fixed on the floating head body, the section of the floating head is disposed in the receiving groove of the floating head body, and the section of the floating head is sleeved on the section of the rotating shaft inside the floating head body; The two floating head sections are disposed in the limiting slots on the floating head body, the two rotating shafts are fixed to the two floating head sections, the end of the one floating head section away from the one rotating shaft section is sleeved on the two rotating shaft sections, and the end of the two floating head sections away from the one floating head section is connected to the pressing head. When the male connector engages with the female connector, the first floating head is used to rotate along the first and second rotating shafts to reduce the deviation between the male connector and the female connector.
6. The pressing structure according to claim 5, characterized in that, The floating head body is connected to one end of the pressure acquisition component. The floating head body has two opposing sidewalls. The rotating shaft is fixed in the receiving groove between the sidewalls. The ends of the sidewalls are respectively provided with two limiting arms. The ends of the limiting arms are provided with a first limiting block that is adapted to the two floating head sections, so as to fix the two floating head sections in the limiting bayonet between the limiting arms.
7. The pressing structure according to claim 6, characterized in that, The floating head section includes a first connecting block and a second connecting block; The first connecting block is fixed in the receiving groove by the first section of the rotating shaft. The first connecting block and the second connecting block are integrally formed. The second connecting block is fixed to the two floating heads by the two sections of the rotating shaft. When the male connector engages with the female connector, the first connecting block is used to rotate along the first and second rotating shafts to reduce the deviation between the male connector and the female connector.
8. The pressing structure according to claim 7, characterized in that, The two-section floating head extends integrally along the first direction from one end near the first connecting block, with two second limiting blocks adapted to the limiting slot. The second limiting blocks are disposed within the limiting slot. The second connecting block is fixed between the second limiting blocks via the two-section rotating shaft. The end of the two-section floating head away from the first connecting block is connected to the pressing head.
9. The pressing structure according to claim 5, characterized in that, The floating head also includes a first spring; One end of the first spring abuts against the floating head body, and the other end of the first spring abuts against the floating head section; When the male connector engages with the female connector, the first spring is used to reduce the impact force between the male connector and the female connector.
10. The pressing structure according to claim 5, characterized in that, The floating head also includes a second spring; One end of the second spring abuts against the first floating head, and the other end of the second spring abuts against the second floating head; When the male connector engages with the female connector, the second spring is used to reduce the impact force between the male connector and the female connector.