A lift-up desktop socket

Abstract

The utility model discloses a lifting type desktop socket, including mounting seat, socket casing, lifting drive component, modular mounting support, circuit board, conducting terminal and wireless charge transmitting coil, mounting seat is used for embedding in desktop, and mounting seat is equipped with installation portion in, socket casing is slidably installed in mounting seat, lifting drive component is installed in mounting seat and is connected with socket casing, and modular mounting support is detachably installed in installation portion, and circuit board is installed in modular mounting support, and conducting terminal is installed in modular mounting support and is connected with circuit board electricity, and wireless charge transmitting coil is installed in modular mounting support and is connected with circuit board electricity. Through modular mounting support, conducting terminal, circuit board and wireless charge transmitting coil are integrated into independent unit, and then are integrally fixed in mounting seat installation portion, thereby directly eliminating the process complicated and space limited problem brought by scattered assembly, and the assembly efficiency and maintenance efficiency are improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, and in particular to a liftable desktop socket. Background Technology

[0002] With the increasing prevalence of IT-enabled office work, conference tables and office desks need to provide multiple interfaces simultaneously. Existing height-adjustable desktop sockets typically separate and fix components such as the circuit board, live / neutral / ground terminals, and wireless charging coils within the socket housing, resulting in: 1. The large number of parts and the complicated assembly process result in high labor costs; 2. The assembly sequence is limited by space, which can easily lead to safety hazards such as wire crossing and wire pressing; 3. After-sales repair requires complete removal of the socket housing, resulting in low maintenance efficiency.

[0003] Therefore, there is an urgent need for a liftable desktop socket that can significantly reduce assembly difficulty, improve assembly efficiency, and facilitate later maintenance. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a liftable desktop socket that can significantly reduce assembly difficulty, improve assembly efficiency and facilitate later maintenance.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a liftable desktop socket, including... A mounting base for mounting on a desktop, wherein the mounting base has a mounting section. The socket housing is slidably mounted on the mounting base; A lifting drive assembly is installed in the mounting base and connected to the socket housing; Modular mounting bracket, detachably mounted to the mounting part; The circuit board is mounted on the modular mounting bracket; A conductive terminal is mounted on the modular mounting bracket and electrically connected to the circuit board. A wireless charging transmitter coil is mounted on the modular mounting bracket and electrically connected to the circuit board.

[0006] Furthermore, the wireless charging transmitting coil is mounted on the top of the modular mounting bracket, and the circuit board and the conductive terminals are both mounted on the bottom of the modular mounting bracket. The modular mounting bracket is provided with a wire-passing hole connecting its top and bottom.

[0007] Furthermore, the conductive terminals include a live wire conductive terminal, a neutral wire conductive terminal, and a ground wire conductive terminal. The bottom of the modular mounting bracket is provided with a first stacked bracket, a second stacked bracket, and a third stacked bracket. The first stacked bracket is detachably mounted on the bottom of the modular mounting bracket, the second stacked bracket is detachably mounted on the bottom of the first stacked bracket, and the third stacked bracket is detachably mounted on the bottom of the second stacked bracket. The circuit board is detachably mounted on the bottom of the third stacked bracket. The live wire conductive terminal is installed between the modular mounting bracket and the first stacked bracket, the ground wire conductive terminal is installed between the second stacked bracket and the first stacked bracket, and the neutral wire conductive terminal is installed between the third stacked bracket and the second stacked bracket.

[0008] Furthermore, the side wall of the third stacked bracket is provided with an extension portion extending toward the first stacked bracket, the extension portion being provided with a snap-fit ​​groove, and the side wall of the first stacked bracket being provided with a first buckle connected to the snap-fit ​​groove.

[0009] Furthermore, the bottom of the third stacked bracket is provided with a second buckle, which is snapped onto the side wall of the circuit board.

[0010] Furthermore, the modular mounting bracket is provided with a support plate, and the wireless charging transmitting coil is installed on the side of the support plate opposite to the modular mounting bracket.

[0011] Furthermore, the modular mounting bracket is provided with a raised protrusion, and the support plate is installed at the end of the raised protrusion opposite to the modular mounting bracket.

[0012] Furthermore, the number of the raised protrusions is multiple.

[0013] Furthermore, the plurality of the raised protrusions are centrally symmetrically distributed on the modular mounting bracket.

[0014] Furthermore, the raised protrusion and / or the modular mounting bracket are provided with a third buckle, which is engaged with the side of the support plate opposite to the modular mounting bracket.

[0015] The beneficial effects of this utility model are as follows: The lifting desktop socket provided by this utility model integrates the conductive terminals, circuit board and wireless charging transmitter coil into an independent unit through a modular mounting bracket, and then fixes the whole unit to the mounting base. This directly eliminates the problems of complicated procedures and limited space caused by scattered assembly, significantly reduces the assembly difficulty and improves the assembly efficiency. At the same time, subsequent maintenance can be achieved by disassembling and assembling the modular mounting bracket, without disassembling the entire lifting desktop socket. Attached Figure Description

[0016] Figure 1 This is an assembly diagram of the liftable desktop socket according to Embodiment 1 of this utility model; Figure 2 This is an exploded view of the lifting desktop socket according to Embodiment 1 of this utility model; Figure 3 This is a cross-sectional structural diagram of the lifting desktop socket according to Embodiment 1 of this utility model; Figure 4 This is an exploded view of an independent unit of the lift-up desktop socket according to Embodiment 1 of this utility model.

[0017] Label Explanation: 1. Mounting base; 2. Socket housing; 21. Mounting part; 22. Mounting cover; 23. Snap-on; 3. Lifting drive assembly; 31. Gas spring; 32. Press-type latch; 4. Modular mounting bracket; 41. Cable guide hole; 42. Elevating protrusion; 421. Third latch; 43. First folding bracket; 431. First latch; 44. Second stacked bracket; 45. Third stacked bracket; 451. Extension part; 452. Second latch; 5. Conductive terminal; 51. Live wire conductive terminal; 52. Ground wire conductive terminal; 53. Neutral wire conductive terminal; 6. Circuit board; 7. Wireless charging transmitter coil; 71. Support plate. Detailed Implementation

[0018] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0019] Please refer to Figures 1 to 4 A type of adjustable desktop socket, including Mounting base 1 is used to be embedded in a desktop, and the mounting base 1 is provided with a mounting part 21; The socket housing 2 is slidably mounted on the mounting base 1; The lifting drive assembly 3 is installed in the mounting base 1 and connected to the socket housing 2; Modular mounting bracket 4 is detachably mounted on the mounting part 21; Circuit board 6 is mounted on the modular mounting bracket 4; The conductive terminal 5 is mounted on the modular mounting bracket 4 and electrically connected to the circuit board 6; The wireless charging transmitter coil 7 is mounted on the modular mounting bracket 4 and electrically connected to the circuit board 6.

[0020] As can be seen from the above description, the beneficial effects of this utility model are as follows: by using the modular mounting bracket 4 to integrate the conductive terminal 5, the circuit board 6 and the wireless charging transmitting coil 7 into an independent unit, and then fixing the whole unit to the mounting part 21 of the mounting base 1, the complex process and space limitation caused by the dispersed assembly are directly eliminated, significantly reducing the assembly difficulty and improving the assembly efficiency. At the same time, subsequent maintenance can be achieved by simply disassembling and assembling the modular mounting bracket 4, without having to disassemble the entire liftable desktop socket.

[0021] Furthermore, the wireless charging transmitting coil 7 is installed on the top of the modular mounting bracket 4, and the circuit board 6 and the conductive terminal 5 are both installed on the bottom of the modular mounting bracket 4. The modular mounting bracket 4 is provided with a wire through hole 41 connecting its top and bottom.

[0022] As described above, the modular mounting bracket 4 has a wireless charging transmitter coil 7 on top, a circuit board 6 and conductive terminals 5 on the bottom, and a wire hole 41 is reserved in the modular mounting bracket 4 to ensure that the wires of the wireless charging transmitter coil 7 can be effectively connected to the circuit board 6.

[0023] Furthermore, the conductive terminal 5 includes a live wire conductive terminal 51, a neutral wire conductive terminal 53, and a ground wire conductive terminal 52. The bottom of the modular mounting bracket 4 is provided with a first stacked bracket 43, a second stacked bracket 44, and a third stacked bracket 45. The first stacked bracket 43 is detachably mounted on the bottom of the modular mounting bracket, the second stacked bracket 44 is detachably mounted on the bottom of the first stacked bracket 43, and the third stacked bracket 45 is detachably mounted on the bottom of the second stacked bracket 44. The circuit board 6 is detachably mounted on the bottom of the third stacked bracket 45. The live wire conductive terminal 51 is installed between the modular mounting bracket 4 and the first stacked bracket 43, the ground wire conductive terminal 52 is installed between the second stacked bracket 44 and the first stacked bracket 43, and the neutral wire conductive terminal 53 is installed between the third stacked bracket 45 and the second stacked bracket 44.

[0024] As described above, the modular mounting bracket 4 has a first stacked bracket 43, a second stacked bracket 44, and a third stacked bracket 45 arranged sequentially at its bottom. The live wire conductive terminal 51, the ground wire conductive terminal 52, and the neutral wire conductive terminal 53 are respectively clamped between two adjacent layers, and the circuit board 6 is fixed to the bottom surface of the third stacked bracket 45. The interlayer distance is limited by the stacked bracket structure, and the relative positions of the conductive terminals 5 are unique, ensuring insulation distance and eliminating manual sequence errors.

[0025] Furthermore, the side wall of the third stacked support 45 is provided with an extension 451 extending toward the first stacked support 43, the extension 451 is provided with a snap-fit ​​groove, and the side wall of the first stacked support 43 is provided with a first buckle 431 connected to the snap-fit ​​groove.

[0026] As described above, the third stacked bracket 45 has an extension 451 on its side wall, and the extension 451 has a snap-fit ​​groove that interlocks with the first snap-fit ​​431 on the side wall of the first stacked bracket 43, thus holding the second stacked bracket 44 between the first stacked bracket 43 and the second stacked bracket 44. The interlayer connection requires no screws; it self-locks upon insertion. Disassembly is achieved by pressing the snap-fit, reducing the number of parts and simplifying the rework process.

[0027] Furthermore, the bottom of the third stacked bracket 45 is provided with a second buckle 452, which is snapped onto the side wall of the circuit board 6.

[0028] As described above, the third-layer support 45 has a second buckle 452 at its bottom. The second buckle 452 directly clamps the side wall of the circuit board 6, eliminating the need for metal studs and screws, thus preventing metal debris from falling into the circuit area. In addition, the second buckle 452 provides a small amount of floating to absorb thermal expansion and contraction and reduce the mechanical stress of the solder joints.

[0029] Furthermore, the modular mounting bracket 4 is provided with a support plate 71, and the wireless charging transmitting coil 7 is installed on the side of the support plate 71 opposite to the modular mounting bracket 4.

[0030] As described above, the modular mounting bracket 4 is equipped with an independent support plate 71, and the wireless charging transmitter coil 7 is fixed to the side of the support plate 71 away from the bracket. The mounting surface of the wireless charging transmitter coil 7 is separate from the main body of the modular mounting bracket 4, and remains flat even after long-term heating, preventing the coil from warping due to bracket deformation. Furthermore, the modular mounting bracket 4 is provided with a raised protrusion 42, and the support plate 71 is installed at the end of the raised protrusion 42 that is opposite to the modular mounting bracket 4.

[0031] As described above, a raised section 42 is provided between the modular mounting bracket 4 and the support plate 71 to form an air insulation layer. Heat must cross the air layer to be conducted downwards, reducing the temperature rise of the circuit board 6 and extending the working life of the electrolytic capacitors and semiconductor devices.

[0032] Furthermore, the number of the raised protrusions 42 is multiple.

[0033] As described above, the raised protrusions 42 are multiple, forming multi-point support to avoid stress concentration at a single point. The support plate 71 maintains its original shape under rated static load, preventing collapse or cracking. Furthermore, the plurality of the raised protrusions 42 are centrally symmetrically distributed on the modular mounting bracket 4.

[0034] As described above, the multiple raised protrusions 42 are arranged in a centrally symmetrical manner. The support plate 71 has consistent stiffness in the circumferential direction, the wireless charging transmitting coil 7 remains horizontal, and the impact of mobile phone placement deviation on charging efficiency is reduced.

[0035] Furthermore, the raised protrusion 42 and / or the modular mounting bracket 4 are provided with a third buckle 421, which is engaged with the side of the support plate 71 opposite to the modular mounting bracket 4.

[0036] As described above, the raised protrusion 42 or the modular mounting bracket 4 is equipped with a third clip 421, which fastens the support plate 71 from the back. The support plate 71 is fixed without the need for adhesives, remains reliable in high temperature and high humidity environments, supports multiple disassembly and assembly, and facilitates after-sales replacement of the wireless charging transmitter coil 7.

[0037] Please refer to Figures 1 to 4 One embodiment of this utility model is as follows: A liftable desktop socket includes a mounting base 1, a socket housing 2, a lifting drive assembly 3, a modular mounting bracket 4, a circuit board 6, conductive terminals 5, and a wireless charging transmitting coil 7. The mounting base 1 is embedded in the desktop and has a mounting part 21 inside. The socket housing 2 is slidably mounted on the mounting base 1. The lifting drive assembly 3 is mounted in the mounting base 1 and connected to the socket housing 2. The modular mounting bracket 4 is detachably mounted on the mounting part 21. The circuit board 6 is mounted on the modular mounting bracket 4. The conductive terminals 5 are mounted on the modular mounting bracket 4. The mounting bracket 4 is electrically connected to the circuit board 6; the wireless charging transmitter coil 7 is mounted on the modular mounting bracket 4 and electrically connected to the circuit board 6. It can be understood that by integrating the conductive terminal 5, the circuit board 6 and the wireless charging transmitter coil 7 into an independent unit through the modular mounting bracket 4, and then fixing the whole unit to the mounting part 21 of the mounting base 1, the complex process and space constraints caused by the decentralized assembly are directly eliminated, significantly reducing the assembly difficulty and improving the assembly efficiency. At the same time, subsequent maintenance can be achieved by disassembling and assembling the modular mounting bracket 4, without disassembling the entire liftable desktop socket.

[0038] Specifically, the top of the socket housing 2 is also provided with a detachable mounting cover 22, which is used to encapsulate the independent unit inside the socket housing 2. The mounting part 21 is a stud formed inside the socket housing 2, and the modular mounting bracket 4 is connected to the stud by bolts.

[0039] More specifically, the lifting drive assembly 3 includes a gas spring 31 and a push-type latch 32 respectively installed on the mounting base 1. The top of the gas spring 31 is connected to the bottom of the socket housing 2, and the socket housing 2 is provided with a buckle 23 at the position corresponding to the push-type latch 32. The gas spring 31 can provide an upward thrust to the socket housing 2. By pressing the socket housing 2, it is lowered, and the buckle 23 is inserted into the push-type latch 32 for locking. At this time, the socket housing 2 is in a retracted state. Pressing the socket housing 2 again will unlock the push-type latch 32 from the buckle 23. At this time, the socket housing 2 is pushed up by the action of the gas spring 31. That is to say, the socket housing 2 is switched between the locked state and the unlocked state by the cooperation of the buckle 23 and the push-type latch 32.

[0040] It should be noted that the specific structure of the push-button lock 32 is existing technology, and the details can be found in the authorized announcement number CN201109605Y, entitled "A Push-Button Trash Can"; it will not be described in detail here.

[0041] Please combine Figure 3 and Figure 4 The wireless charging transmitter coil 7 is installed on the top of the modular mounting bracket 4, and the circuit board 6 and the conductive terminal 5 are installed on the bottom of the modular mounting bracket 4. The modular mounting bracket 4 is provided with a wire hole 41 connecting its top and bottom. The wireless charging transmitter coil 7 is provided on the top of the modular mounting bracket 4, and the circuit board 6 and conductive terminal 5 are arranged on the bottom. The modular mounting bracket 4 has reserved wire holes 41 to ensure that the wires of the wireless charging transmitter coil 7 can effectively establish an electrical connection with the circuit board 6.

[0042] Preferably, the conductive terminal 5 includes a live wire conductive terminal 51, a neutral wire conductive terminal 53, and a ground wire conductive terminal 52. The bottom of the modular mounting bracket 4 is provided with a first stacked bracket 43, a second stacked bracket 44, and a third stacked bracket 45. The first stacked bracket 43 is detachably mounted to the bottom of the modular mounting bracket, the second stacked bracket 44 is detachably mounted to the bottom of the first stacked bracket 43, and the third stacked bracket 45 is detachably mounted to the bottom of the second stacked bracket 44. The circuit board 6 is detachably mounted to the bottom of the third stacked bracket 45. The live wire... Conductive terminal 51 is installed between the modular mounting bracket 4 and the first stacked bracket 43. Ground conductive terminal 52 is installed between the second stacked bracket 44 and the first stacked bracket 43. Neutral conductive terminal 53 is installed between the third stacked bracket 45 and the second stacked bracket 44. The first stacked bracket 43, the second stacked bracket 44, and the third stacked bracket 45 are sequentially arranged at the bottom of the modular mounting bracket 4. The live wire conductive terminal 51, the ground wire conductive terminal 52, and the neutral wire conductive terminal 53 are respectively clamped between two adjacent layers. The circuit board 6 is fixed to the bottom surface of the third stacked bracket 45. The interlayer distance is limited by the stacked bracket structure, and the relative positions of the conductive terminals 5 are unique, ensuring insulation distance and eliminating manual sequence errors.

[0043] Specifically, the side wall of the third stacked bracket 45 is provided with an extension 451 extending towards the first stacked bracket 43. The extension 451 has a snap-fit ​​groove, and the side wall of the first stacked bracket 43 has a first buckle 431 that connects to the snap-fit ​​groove. It can be understood that the extension 451 on the side wall of the third stacked bracket 45, with its snap-fit ​​groove, interlocks with the first buckle 431 on the side wall of the first stacked bracket 43, thus holding the second stacked bracket 44 between the first stacked bracket 43 and the second stacked bracket 44. The interlayer connection requires no screws; it self-locks upon insertion. Disassembly is achieved by pressing the buckle, reducing the number of parts and simplifying the rework process.

[0044] More specifically, the bottom of the third stacked bracket 45 is provided with a second buckle 452. The second buckle 452 is snapped onto the side wall of the circuit board 6. The second buckle 452 directly clamps the side wall of the circuit board 6, eliminating the need for metal studs and screws, preventing metal debris from falling into the circuit area. In addition, the second buckle 452 provides a small amount of floating to absorb thermal expansion and contraction and reduce the mechanical stress of the solder joints.

[0045] Please combine Figure 4The modular mounting bracket 4 is provided with a support plate 71. The wireless charging transmitting coil 7 is mounted on the side of the support plate 71 opposite to the modular mounting bracket 4. The modular mounting bracket 4 is equipped with an independent support plate 71, and the wireless charging transmitting coil 7 is fixed to the side of the support plate 71 opposite to the bracket. The mounting surface of the wireless charging transmitting coil 7 is separate from the main body of the modular mounting bracket 4, and remains flat even after long-term heat exposure, preventing the coil from warping due to bracket deformation. Specifically, the modular mounting bracket 4 is provided with a raised protrusion 42, and the support plate 71 is mounted on the end of the raised protrusion 42 opposite to the modular mounting bracket 4. The raised protrusion 42 is provided between the modular mounting bracket 4 and the support plate 71 to form an air insulation layer. Heat needs to cross an air layer to be conducted downwards, reducing the temperature rise of the circuit board 6 and extending the working life of the electrolytic capacitor and semiconductor devices; more specifically, there are multiple raised protrusions 42, which are centrally symmetrically distributed on the modular mounting bracket 4. In this way, the support plate 71 has consistent stiffness in the circumferential direction, the wireless charging transmitting coil 7 remains horizontal, and the impact of the mobile phone placement deviation on the charging efficiency is reduced.

[0046] Optionally, the raised protrusion 42 and / or the modular mounting bracket 4 are provided with a third latch 421. The third latch 421 is engaged with the side of the support plate 71 opposite to the modular mounting bracket 4. The raised protrusion 42 or the modular mounting bracket 4 is provided with a third latch 421 to fasten the support plate 71 from the back. The support plate 71 is fixed without the need for adhesives, remains reliable in high temperature and high humidity environments, supports multiple disassembly and assembly, and facilitates after-sales replacement of the wireless charging transmitter coil 7.

[0047] In summary, the liftable desktop socket provided by this utility model integrates conductive terminals, circuit boards, and wireless charging transmitter coils into independent units through modular mounting brackets, and then fixes the whole unit to the mounting base. This directly eliminates the problems of complicated procedures and limited space caused by decentralized assembly, significantly reduces assembly difficulty and improves assembly efficiency. At the same time, subsequent maintenance can be achieved by simply disassembling and assembling the modular mounting brackets, without having to disassemble the entire liftable desktop socket.

[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A height-adjustable desktop socket, characterized in that, include A mounting base for mounting on a desktop, wherein the mounting base has a mounting section. The socket housing is slidably mounted on the mounting base; A lifting drive assembly is installed in the mounting base and connected to the socket housing; Modular mounting bracket, detachably mounted to the mounting part; The circuit board is mounted on the modular mounting bracket; A conductive terminal is mounted on the modular mounting bracket and electrically connected to the circuit board. A wireless charging transmitter coil is mounted on the modular mounting bracket and electrically connected to the circuit board.

2. The height-adjustable desktop socket according to claim 1, characterized in that, The wireless charging transmitter coil is mounted on the top of the modular mounting bracket, and the circuit board and the conductive terminals are mounted on the bottom of the modular mounting bracket. The modular mounting bracket is provided with a wire-passing hole connecting its top and bottom.

3. The height-adjustable desktop socket according to claim 2, characterized in that, The conductive terminals include a live wire conductive terminal, a neutral wire conductive terminal, and a ground wire conductive terminal. The bottom of the modular mounting bracket is provided with a first stacked bracket, a second stacked bracket, and a third stacked bracket. The first stacked bracket is detachably mounted on the bottom of the modular mounting bracket, the second stacked bracket is detachably mounted on the bottom of the first stacked bracket, and the third stacked bracket is detachably mounted on the bottom of the second stacked bracket. The circuit board is detachably mounted on the bottom of the third stacked bracket. The live wire conductive terminal is installed between the modular mounting bracket and the first stacked bracket, the ground wire conductive terminal is installed between the second stacked bracket and the first stacked bracket, and the neutral wire conductive terminal is installed between the third stacked bracket and the second stacked bracket.

4. The height-adjustable desktop socket according to claim 3, characterized in that, The side wall of the third stacked bracket is provided with an extension portion extending toward the first stacked bracket, the extension portion being provided with a snap-fit ​​groove, and the side wall of the first stacked bracket being provided with a first buckle that connects to the snap-fit ​​groove.

5. The height-adjustable desktop socket according to claim 3, characterized in that, The bottom of the third stacked bracket is provided with a second buckle, which is snapped into the side wall of the circuit board.

6. The height-adjustable desktop socket according to claim 1, characterized in that, The modular mounting bracket is provided with a support plate, and the wireless charging transmitting coil is installed on the side of the support plate opposite to the modular mounting bracket.

7. The height-adjustable desktop socket according to claim 6, characterized in that, The modular mounting bracket is provided with a raised protrusion, and the support plate is installed on the end of the raised protrusion that is opposite to the modular mounting bracket.

8. The height-adjustable desktop socket according to claim 7, characterized in that, The number of the raised protrusions is multiple.

9. The height-adjustable desktop socket according to claim 8, characterized in that, The multiple raised protrusions are centrally symmetrically distributed on the modular mounting bracket.

10. The height-adjustable desktop socket according to claim 7, characterized in that, The raised protrusion and / or the modular mounting bracket are provided with a third buckle, which is engaged with the side of the support plate opposite to the modular mounting bracket.

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