An assembled driving power supply module installation device

Abstract

The present invention is applicable to the technical field of LED driving power supplies, and provides an assembled driving power supply module installation device, which includes an upper box body and a lower base that are inserted and matched with each other; an installation opening is provided on one side surface of the upper box body; a bearing part that is slidably matched with the inner wall of the upper box body is slidably arranged between the inner walls of the installation opening; a driving power supply circuit board is inserted on the bearing part; an input wire group is fixedly penetrated through the inner top of the upper box body; two output wire groups are symmetrically and fixedly penetrated through the inner bottom surface of the lower base; a rotating part is rotatably arranged between the inner walls of the rotating groove; one end of the rotating shaft is fixedly provided with a guiding part that is adapted to cooperate with the lifting part; the guiding part is in threaded rotation with the threaded hole. Through the linkage cooperation between various components, the electrical connection of the input end and the output end of the driving power supply circuit board is completed, improving the assembly efficiency. At the same time, the driving power supply circuit board can be taken out without disassembling the upper box body and the lower base, improving the maintenance and repair efficiency of the driving power supply circuit board.

Description

Technical Field

[0001] The present invention relates to the technical field of LED drive power supplies, and more specifically, it relates to an assembled drive power module installation device. Background Art

[0002] An LED drive power supply is an electronic device designed specifically for LED lighting equipment. Its working principles include providing adjustable current or voltage output to achieve constant current drive to maintain the stable brightness of the LED, providing overcurrent and overvoltage protection to ensure the safe operation of the LED, optimizing energy efficiency to reduce energy losses, having a dimming function to adjust the brightness, and stabilizing the output voltage to adapt to LED lamps that require a stable voltage. The design goal of the LED drive power supply is to provide a reliable, efficient, and safe power supply to provide stability and performance for the LED lighting system.

[0003] However, the existing LED drive power supplies are directly fixedly installed inside the installation housing, which is not convenient for later maintenance and repair of the LED drive power supplies. When maintenance and repair are required, only the external housing can be opened, and then the LED drive power supply is disassembled. After the maintenance and repair are completed, reinstallation is required, and the operation is rather cumbersome, reducing the assembly and maintenance efficiency of the LED drive power supply. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide an assembled drive power module installation device. Through the linkage cooperation between various components, the electrical connection of the input end and the output end of the drive power circuit board is completed, and the assembled assembly of the drive power circuit board with the upper box body and the lower base is realized. The operation is simple, the assembly efficiency is improved, and at the same time, the drive power circuit board can be taken out without disassembling the upper box body and the lower base, improving the maintenance and repair efficiency of the drive power circuit board.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An assembled drive power module installation device includes an upper box body and a lower base that are inserted and matched with each other; an installation opening is provided on one side surface of the upper box body; a bearing part that is slidably matched with the inner wall of the upper box body is slidably arranged between the inner walls of the installation opening; a drive power circuit board is inserted and arranged on the bearing part; an input wire group is fixedly penetrated through the inner top of the upper box body; two output wire groups are symmetrically and fixedly penetrated through the inner bottom surface of the lower base; the bearing part includes a U-shaped plate; a heat conduction plate is fixedly penetrated through the inner bottom surface of the U-shaped plate; arc-shaped cylinders that are adapted to the drive power circuit board are fixedly arranged at the four corners of the surface of the heat conduction plate; a rotation groove is provided on the inner bottom surface of the U-shaped plate; a rotation part that is electrically connected to the two output wire groups respectively is rotatably arranged between the inner walls of the rotation groove; guide rods are symmetrically fixed on the inner bottom surface of the lower base; a lifting part is slidably arranged between the two guide rods; a rotating shaft is rotatably arranged on the inner wall of one side of the lower base, and a threaded hole is provided on the inner wall of the other opposite side; a guiding part that is adapted to the lifting part is fixed at one end of the rotating shaft; the guiding part is in threaded rotation with the threaded hole.

[0007] The present invention is further provided as follows: a plug-in frame is fixed on the bottom surface of the upper box body; a plug-in groove that is inserted and matched with the plug-in frame is provided on the top of the lower base; a plurality of installation holes are provided on the side surface of the plug-in frame and the inner wall of the plug-in groove; the plug-in frame and the plug-in groove are fixedly connected by fastening bolts; a through groove is provided on the inner top of the installation opening; a lifting plate is slidably arranged inside the through groove; a plurality of filtering holes are evenly provided on the side surface of the lifting plate; a positioning groove that is inserted and matched with the lifting plate is provided on the surface of the plug-in frame; an ear plate is fixed on the top of the lifting plate; a stud is screwed on the surface of the ear plate; a threaded hole that is screwed with the stud is provided on the top of the upper box body.

[0008] The present invention is further provided as follows: shaft holes are provided at both ends of the rotation groove; the rotation part includes a rotating rod that is adapted to the rotation groove; a baffle is fixed on the circumferential side surface of the rotating rod; ear shafts that are rotatably matched with the shaft holes are fixed at both ends of the rotating rod; an arc-shaped rod that is coaxial with the rotating rod is fixed on the surface of the baffle; an arc-shaped tube that is concentric with the arc-shaped rod is fixed on the bottom surface of the U-shaped plate; an arc-shaped spring is fixed between the arc-shaped rod and the arc-shaped tube.

[0009] The present invention is further provided as follows: two arc-shaped grooves are symmetrically provided on the circumferential side surface of the rotating rod; an insulating tube is fixed at the bottom of the arc-shaped groove; receiving grooves that are adapted to the corresponding insulating tubes are symmetrically provided on the bottom of the U-shaped plate; a flat cable is fixed on the circumferential side surface of the arc-shaped groove; a first output plug is fixedly penetrated through the circumferential side surface of the insulating tube near its bottom; one end of the flat cable is electrically connected to the first output plug, and the other end of the flat cable is electrically connected to an output socket; a first cable group is welded at the input end of the drive power circuit board, and two second cable groups are symmetrically welded at the output end of the drive power circuit board; a second output plug that is inserted and electrically connected to the output socket is fixed at the end of the second cable group.

[0010] The present invention is further configured such that: an input plug is fixed to one end of the first cable group; a first transfer socket and a second transfer socket are sequentially fixed to the inner bottom surface of the U-shaped plate; the input plug is inserted and electrically connected to the first transfer socket; a third cable group is electrically connected between the first transfer socket and the second transfer socket; and a power access plug that is inserted and electrically connected to the second transfer socket is electrically connected to the bottom end of the input wire group.

[0011] The present invention is further configured such that: semi-insulating tubes adapted to the insulating tubes are symmetrically fixed to the inner bottom surface of the lower base; a lifting groove that slidably cooperates with the first output plug is formed in the circumferential side surface of the semi-insulating tube; a third transfer socket that is inserted and electrically connected to the first output plug is fixed to the circumferential side surface of the semi-insulating tube above the lifting groove; and the two third transfer sockets are respectively electrically connected to the corresponding output wire groups.

[0012] The present invention is further configured such that: L-shaped plates are symmetrically fixed to the bottom surface of the U-shaped plate; the lifting portion includes a bearing plate; magnets are symmetrically fixed to the surface of the bearing plate; sliding tubes that slidably cooperate with the corresponding guide rods are symmetrically fixed to the bottom surface of the bearing plate; a support spring sleeved on the sliding tube is fixedly connected between the bottom surface of the bearing plate and the lower base; the guiding portion includes a piston cylinder; an extension rod is fixed to the end of the piston cylinder; a mounting block is fixed to the end of the extension rod; the mounting block is fixed to the end of the rotating shaft by a fastening bolt; a support plate is fixed to the inner bottom surface of the lower base; a vertical rod is fixed to the bottom surface of the bearing plate; a guiding ball is fixed to the bottom end of the vertical rod; and a cam adapted to the guiding ball is fixed to the outer circumferential side surface of the piston cylinder.

[0013] The present invention is further configured such that: a piston plate is slidably disposed inside the piston cylinder; a return spring is fixed between one side of the piston plate and the piston cylinder, and a square rod is fixed to the other side thereof; a sliding groove that slidably cooperates with the square rod is formed in the side surface of the support plate; a connecting block is fixed to one end of the square rod; a screw rod that is screwed with the screw hole is rotatably disposed on the side surface of the connecting block; an air delivery pipe is communicated with the circumferential side surface of the piston cylinder near its end; and two hoses are communicated with the end of the air delivery pipe.

[0014] The present invention is further configured as follows: a plurality of heat dissipation holes are evenly formed on the surface of the heat conduction plate; a plurality of mounting grooves are evenly formed on the outer peripheral side of the arc-shaped cylinder, and a curved surface groove is formed on the curved surface near the top thereof; a first elastic diaphragm is arranged on the inner wall of the mounting groove; a second elastic diaphragm is arranged on the inner wall of the curved surface groove; a vertical pipe is connected to the bottom of each arc-shaped cylinder; a communicating pipe is connected between adjacent vertical pipes; a branch pipe is connected to the communicating pipe; the branch pipe is connected to the corresponding hose; a connecting ball is fixed to the other end of the square rod; a first straight guide groove and a second straight guide groove parallel to each other are sequentially formed on the inner wall of the piston cylinder; a spiral groove is formed on the inner wall of the piston cylinder; two ends of the spiral groove are respectively communicated with the first straight guide groove and the second straight guide groove; an ear rod is fixed to the surface of the square rod; a ball head adapted to the first straight guide groove, the second straight guide groove and the spiral groove is fixed to the end of the ear rod.

[0015] The advantages of the present invention are as follows:

[0016] 1. By rotating the screw rod, the ball head slides in the first straight guide groove, the piston cylinder does not rotate, the connecting ball slides to squeeze the piston plate, and the air in the piston cylinder is sent into the arc-shaped cylinder through the air delivery pipe. The corresponding first elastic diaphragm and second elastic diaphragm are inflated and enlarged, pressing the driving power supply circuit board, thereby improving the stability of the driving power supply circuit board.

[0017] 2. When the ball head slides into the spiral groove, it drives the piston cylinder to rotate, so that the cam rotates vertically upward. During this process, the cam presses the guiding ball, thereby driving the lifting part and the driving power supply circuit board to rise synchronously until the second middle transfer socket is inserted into the power access plug. At this time, the two first output plugs are inserted into the corresponding third middle transfer sockets, completing the electrical connection of the input end and the output end of the driving power supply circuit board, realizing the assembled assembly of the driving power supply circuit board with the upper box body and the lower base. The operation is simple, the assembly efficiency is improved, and at the same time, the driving power supply circuit board can be taken out without disassembling the upper box body and the lower base, improving the maintenance and repair efficiency of the driving power supply circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an assembled driving power supply module installation device of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the assembled driving power supply module installation device of the present invention in a disassembled state.

[0020] Figure 3 It is a schematic structural diagram of the upper box body of the present invention.

[0021] Figure 4 For the present invention Figure 3 from another angle.

[0022] Figure 5 This is a schematic structural view of the lower base of the present invention.

[0023] Figure 6 This is of the present invention Figure 5 schematic structural view from the front view angle.

[0024] Figure 7 This is a schematic structural view of the bearing part of the present invention.

[0025] Figure 8 This is of the present invention Figure 7 enlarged view of area A.

[0026] Figure 9 This is of the present invention Figure 7 schematic structural view from another angle.

[0027] Figure 10 This is a schematic structural view of the driving power circuit board of the present invention.

[0028] Figure 11 This is a schematic structural view of the rotating part of the present invention.

[0029] Figure 12 This is a schematic structural view of the lifting part of the present invention.

[0030] Figure 13 This is a schematic structural view of the guiding part of the present invention.

[0031] Figure 14 This is of the present invention Figure 13 enlarged view of area B.

[0032] Figure 15 This is a schematic structural view of the assembly of the lower base, guiding part and bearing part of the present invention.

[0033] Figure 16 This is a schematic structural view of the assembly of the lower base, guiding part and lifting part of the present invention.

[0034] Figure 17 This is of the present invention Figure 15 enlarged view of area C.

[0035] In the figure: 1. upper box body; 2. lower base; 3. installation opening; 4. bearing part; 5. driving power circuit board; 6. input wire group; 7. output wire group; 8. U-shaped plate; 9. heat conducting plate; 10. arc-shaped cylinder; 11. rotating groove; 12. rotating part; 13. guide rod; 14. lifting part; 15. rotating shaft; 16. screw hole; 17. guiding part; 18. inserting frame; 19. inserting groove; 20. installation hole; 21. lifting plate; 22. filtering hole; 23. positioning groove; 24. ear plate; 25. stud; 26. threaded hole; 27. shaft hole; 28. rotating rod; 29. baffle plate; 30. trunnion; 31. arc-shaped rod; 32. arc-shaped pipe; 33. arc-shaped groove; 34. insulating pipe; 35. receiving groove; 36. flat cable; 37. first output plug; 38. output socket; 39. first cable group; 40. second cable group; 41. input plug; 42. first intermediate socket; 43. second intermediate socket; 44. third cable group; 45. power access plug; 46. semi-insulating pipe; 47. lifting groove; 48. third intermediate socket; 49. L-shaped plate; 50. bearing plate; 51. magnet; 52. sliding pipe; 53. supporting spring; 54. piston cylinder; 55. extension rod; 56. mounting block; 57. support plate; 58. vertical rod; 59. guiding ball; 60. cam; 61. piston plate; 62. reset spring; 63. square rod; 64. sliding groove; 65. connecting block; 66. screw; 67. air delivery pipe; 68. hose; 69. heat dissipation hole; 70. installation groove; 71. curved surface groove; 72. first elastic diaphragm; 73. second elastic diaphragm; 74. vertical pipe; 75. communicating pipe; 76. branch pipe; 77. connecting ball; 78. first straight guide groove; 79. second straight guide groove; 80. spiral groove; 81. ear rod; 82. ball head; 83. second output plug. Detailed implementation manners

[0036] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0037] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0038] In the present invention, unless otherwise stated, the orientations such as "upper, lower" are generally in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are generally left and right as shown in the drawings; "inside, outside" refer to inside and outside the contours of the respective components, but the above orientation terms are not used to limit the present invention.

[0039] Embodiment 1. Please refer to Figure 1-16, the present invention provides the following technical solutions:

[0040] An assembled drive power module installation device, specifically, includes an upper box body 1 and a lower base 2 that are inserted and matched with each other; an installation opening 3 is provided on one side surface of the upper box body 1; a bearing part 4 that is slidably matched with the inner wall of the upper box body 1 is slidably arranged between the inner walls of the installation opening 3; a drive power circuit board 5 is inserted on the bearing part 4; an input wire group 6 is fixedly penetrated through the inner top of the upper box body 1; two output wire groups 7 are symmetrically and fixedly penetrated through the inner bottom surface of the lower base 2; the bearing part 4 includes a U-shaped plate 8; a heat conducting plate 9 is fixedly penetrated through the inner bottom surface of the U-shaped plate 8; arc-shaped cylinders 10 that are adapted to the drive power circuit board 5 are fixedly arranged at the four corners of the surface of the heat conducting plate 9; a rotating groove 11 is provided on the inner bottom surface of the U-shaped plate 8; a rotating part 12 that is electrically connected to the two output wire groups 7 respectively is rotatably arranged between the inner walls of the rotating groove 11; guide rods 13 are symmetrically fixed on the inner bottom surface of the lower base 2; a lifting part 14 is slidably arranged between the two guide rods 13; a rotating shaft 15 is rotatably arranged on the inner wall of one side of the lower base 2, and a threaded hole 16 is provided on the inner wall of the other opposite side; one end of the rotating shaft 15 is fixed with a guiding part 17 that is adapted to the lifting part 14; the guiding part 17 is in threaded rotation with the threaded hole 16.

[0041] The working principle of Embodiment 1:

[0042] Through the linkage cooperation between the components, the electrical connection of the input end and the output end of the drive power circuit board 5 is completed, realizing the assembled assembly of the drive power circuit board 5 with the upper box body 1 and the lower base 2. The operation is simple, the assembly efficiency is improved, and at the same time, the drive power circuit board 5 can be taken out without disassembling the upper box body 1 and the lower base 2, improving the maintenance and repair efficiency of the drive power circuit board 5.

[0043] Embodiment 2, please refer to Figure 1-16 , on the basis of Embodiment 1, the following improvements are made in Embodiment 2. Specifically, a plug-in frame 18 is fixed on the bottom surface of the upper box body 1; a plug-in slot 19 that is plugged and matched with the plug-in frame 18 is provided on the top of the lower base 2; a plurality of installation holes 20 are provided on the side surface of the plug-in frame 18 and the inner wall of the plug-in slot 19; the plug-in frame 18 and the plug-in slot 19 are fixedly connected by fastening bolts; a through groove is provided on the inner top of the installation opening 3; a lifting plate 21 is slidably arranged inside the through groove; a plurality of filter holes 22 are evenly provided on the side surface of the lifting plate 21; a positioning groove 23 that is plugged and matched with the lifting plate 21 is provided on the surface of the plug-in frame 18; an ear plate 24 is fixed on the top of the lifting plate 21; a stud 25 is screwed on the surface of the ear plate 24; a threaded hole 26 that is screwed with the stud 25 is provided on the top of the upper box body 1.

[0044] Both ends of the rotating groove 11 are provided with shaft holes 27; the rotating part 12 includes a rotating rod 28 adapted to the rotating groove 11; a baffle 29 is fixed on the circumferential side surface of the rotating rod 28; trunnions 30 rotatably engaged with the shaft holes 27 are fixed at both ends of the rotating rod 28; an arc-shaped rod 31 coaxial with the rotating rod 28 is fixed on the surface of the baffle 29; an arc-shaped tube 32 concentric with the arc-shaped rod 31 is fixed on the bottom surface of the U-shaped plate 8; an arc-shaped spring is fixed between the arc-shaped rod 31 and the arc-shaped tube 32.

[0045] Two groups of arc-shaped grooves 33 are symmetrically arranged on the circumferential side surface of the rotating rod 28; an insulating tube 34 is fixed at the bottom of the arc-shaped groove 33; receiving grooves 35 adapted to the corresponding insulating tubes 34 are symmetrically arranged at the bottom of the U-shaped plate 8; a flat cable 36 is fixed on the circumferential side surface of the arc-shaped groove 33; a first output plug 37 is fixedly penetrated and fixed near the bottom of the circumferential side surface of the insulating tube 34; one end of the flat cable 36 is electrically connected to the first output plug 37, and the other end thereof is electrically connected to an output socket 38; an input cable group 39 is welded to the input end of the driving power circuit board 5, and two groups of second cable groups 40 are symmetrically welded to the output end thereof; a second output plug 83 inserted and electrically connected to the output socket 38 is fixed at the end of the second cable group 40.

[0046] An input plug 41 is fixed at one end of the first cable group 39; a first intermediate socket 42 and a second intermediate socket 43 are successively fixed on the inner bottom surface of the U-shaped plate 8; the input plug 41 is inserted and electrically connected to the first intermediate socket 42; a third cable group 44 is electrically connected between the first intermediate socket 42 and the second intermediate socket 43; a power supply access plug 45 inserted and electrically connected to the second intermediate socket 43 is electrically connected to the bottom end of the input cable group 6.

[0047] Semi-insulating tubes 46 adapted to the insulating tubes 34 are symmetrically fixed on the inner bottom surface of the lower base 2; a lifting groove 47 slidably engaged with the first output plug 37 is arranged on the circumferential side surface of the semi-insulating tube 46; a third intermediate socket 48 inserted and electrically connected to the first output plug 37 is fixed on the circumferential side surface of the semi-insulating tube 46 above the lifting groove 47; the two third intermediate sockets 48 are respectively electrically connected to the corresponding output cable groups 7.

[0048] The working principle of the second embodiment:

[0049] Two groups of output wire groups 7 are electrically connected to the corresponding third transfer sockets 48 respectively. The power access plug 45 is electrically connected to the input wire group 6. Place the drive power circuit board 5 on the heat conducting plate 9. The four arc-shaped cylinders 10 play a limiting role on the drive power circuit board 5 to prevent the drive power circuit board 5 from sliding on the heat conducting plate 9. Insert the input plug 41 at the end of the first cable group 39 into the first transfer socket 42. Insert the second output plugs 83 at the ends of the two second cable groups 40 into the corresponding output sockets 38 respectively. Then, pass the assembled drive power circuit board 5 together with the bearing part 4 through the installation opening 3 into the upper box body 1. During this process, blocked by the installation opening 3, the insulating tube 34 together with the rotating part 12 rotates in the rotating groove 11, and the arc spring is compressed until the insulating tube 34 is received into the receiving groove 35. The bearing part 4 continues to slide along the inner wall of the upper box body 1. When the insulating tube 34 disengages from the rotating groove 11, under the elastic force of the arc spring, it drives the insulating tube 34 to rotate in the reverse direction and reset, and the baffle 29 is pressed tightly against the inner bottom surface of the U-shaped plate 8. When the end of the U-shaped plate 8 abuts against the inner wall of the upper box body 1, the first output plugs 37 on the two insulating tubes 34 respectively enter the corresponding lifting grooves 47, completing the preparatory work before assembling the drive power circuit board 5.

[0050] Embodiment 3. Please refer to Figure 1-16 , on the basis of Embodiment 2, the following improvements are made in this Embodiment 3. Specifically, L-shaped plates 49 are symmetrically fixed on the bottom surface of the U-shaped plate 8; the lifting part 14 includes a bearing plate 50; magnets 51 are symmetrically fixed on the surface of the bearing plate 50; sliding tubes 52 that are slidably matched with the corresponding guide rods 13 are symmetrically fixed on the bottom surface of the bearing plate 50; a support spring 53 sleeved on the sliding tube 52 is fixedly connected between the bottom surface of the bearing plate 50 and the lower base 2; the guiding part 17 includes a piston cylinder 54; an extension rod 55 is fixed at the end of the piston cylinder 54; an installation block 56 is fixed at the end of the extension rod 55; the installation block 56 is fixed to the end of the rotating shaft 15 through a fastening bolt; a support plate 57 is fixed on the inner bottom surface of the lower base 2; a vertical rod 58 is fixed on the bottom surface of the bearing plate 50; a guiding ball 59 is fixed at the bottom end of the vertical rod 58; a cam 60 adapted to the guiding ball 59 is fixed on the outer peripheral side of the piston cylinder 54.

[0051] A piston plate 61 is slidably arranged inside the piston cylinder 54; a return spring 62 is fixed between one side of the piston plate 61 and the piston cylinder 54, and a square rod 63 is fixed on the other side thereof; a sliding groove 64 slidably matched with the square rod 63 is formed on the side surface of the support plate 57; a connecting block 65 is fixed at one end of the square rod 63; a screw rod 66 screwed with the screw hole 16 is rotatably arranged on the side surface of the connecting block 65; an air delivery pipe 67 is communicated with the peripheral side of the piston cylinder 54 near its end; two hoses 68 are communicated with the end of the air delivery pipe 67.

[0052] The surface of the heat conducting plate 9 is evenly provided with a number of heat dissipation holes 69; the outer peripheral side surface of the arc-shaped cylinder 10 is evenly provided with a number of mounting grooves 70, and a curved surface groove 71 is provided near the top of its curved surface; the inner wall of the mounting groove 70 is provided with a first elastic diaphragm 72; the inner wall of the curved surface groove 71 is provided with a second elastic diaphragm 73.

[0053] A vertical pipe 74 is connected and arranged at the bottom of each arc-shaped cylinder 10; a communicating pipe 75 is connected between adjacent vertical pipes 74; a branch pipe 76 is connected and arranged on the communicating pipe 75; the branch pipe 76 is connected to the corresponding hose 68; the other end of the square rod 63 is fixed with a connecting ball 77; the inner wall of the piston cylinder 54 is successively provided with a first straight guide groove 78 and a second straight guide groove 79 that are parallel to each other; a spiral groove 80 is provided on the inner wall of the piston cylinder 54; both ends of the spiral groove 80 are respectively communicated with the first straight guide groove 78 and the second straight guide groove 79; an ear rod 81 is fixed on the surface of the square rod 63; the end of the ear rod 81 is fixed with a ball head 82 that is adapted to the first straight guide groove 78, the second straight guide groove 79 and the spiral groove 80.

[0054] The working principle of the third embodiment:

[0055] The two groups of L-shaped plates 49 are placed on the surface of the bearing plate 50, and the two groups of L-shaped plates 49 are respectively magnetically adsorbed on the corresponding magnets 51. By rotating the screw rod 66, the screw rod 66 rotates forward along the screw hole 16 into the lower base 2, driving the square rod 63 to slide synchronously into the lower base 2 along the sliding groove 64, driving the ball head 82 to slide along the first straight guide groove 78. During this process, the piston cylinder 54 does not rotate, and the connecting ball 77 slides to squeeze the piston plate 61, driving the piston plate 61 to slide along the inside of the piston cylinder 54, and sending the air in the piston cylinder 54 into the corresponding arc-shaped cylinder 10 through the air delivery pipe 67 and the corresponding hose 68. The corresponding first elastic diaphragms 72 are inflated and enlarged, squeezing the driving power supply circuit board 5. At the same time, the second elastic diaphragms 73 of each group are inflated and enlarged, pressing the surface of the driving power supply circuit board 5, improving the stability of the driving power supply circuit board 5.

[0056] When the ball head 82 slides into the spiral groove 80, it drives the piston cylinder 54 to rotate, driving the cam 60 to rotate upward. During this process, the cam 60 squeezes the guiding ball 59, driving the bearing plate 50 together with the driving power supply circuit board 5 to rise synchronously, and the corresponding supporting spring 53 is stretched until the second intermediate socket 43 is inserted into the power access plug 45. During this process, the two groups of first output plugs 37 slide upward along the corresponding lifting grooves 47 until the two groups of first output plugs 37 are respectively inserted into the corresponding third intermediate sockets 48, completing the quick connection of the driving power supply circuit board 5 with the input wire group 6 and the two groups of output wire groups 7.

[0057] When maintenance and repair of the drive power circuit board 5 are required, loosen the stud 25, remove the lifting plate 21, and reverse-rotate the screw rod 66 so that the ball head 82 slides reversely to reset. During this process, the piston cylinder 54 rotates reversely to reset, causing the cam 60 to disengage from the guide ball 59. Under the elastic reset force of the support spring 53, the carrier plate 50 together with the carrier part 4 slides downward synchronously. During this process, the second transfer socket 43 is pulled out from the power access plug 45, and the two groups of first output plugs 37 are respectively pulled out from the corresponding third transfer sockets 48. Lift the baffle 29 upward so that the corresponding insulating tube 34 rotates and is received in the receiving groove 35. Pull out the U-shaped plate 8 outward, and directly take out the drive power circuit board 5. The operation is simple and convenient for the maintenance and repair of the drive power circuit board 5.

[0058] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0059] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0060] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0061] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0062] The above is only the preferred implementation manner of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. An assembled drive power module installation device, comprising an upper box body and a lower base that are plugged into each other; characterized in that: A mounting opening is provided on one side of the upper box body; a bearing part is slidably provided between the inner walls of the mounting opening and is slidably matched with the inner wall of the upper box body; a driving power supply circuit board is plugged and provided on the bearing part; an input line group is fixedly passed through the top of the upper box body; two output line groups are symmetrically passed through and fixedly provided on the inner bottom surface of the lower base; The bearing part comprises a U-shaped plate; a heat conducting plate is fixed through the inner bottom surface of the U-shaped plate; arc-shaped cylinders adapted to the driving power supply circuit board are fixed at the four corners of the surface of the heat conducting plate; A rotating groove is provided on the inner bottom surface of the U-shaped plate; a rotating part electrically connected to two output line groups is rotatably provided between the inner walls of the rotating groove; guide rods are symmetrically fixed to the inner bottom surface of the lower base; a lifting part is slidably provided between the two guide rods; a rotating shaft is rotatably provided on one inner wall of the lower base, and a screw hole is provided on the other opposite inner wall; a guide part matched with the lifting part is fixed on one end of the rotating shaft; the guide part is rotatably matched with the screw hole thread.

2. The assembled drive power module installation device according to claim 1, characterized in that: A plug-in frame is fixed on the bottom surface of the upper box body; a plug-in slot for plugging with the plug-in frame is provided on the top of the lower base; a plurality of mounting holes are provided on the side surface of the plug-in frame and the inner wall of the plug-in slot; the plug-in frame and the plug-in slot are fixedly connected by fastening bolts; A through groove is provided at the top of the installation opening; a lifting plate is slidably arranged inside the through groove; a plurality of filtering holes are evenly arranged on the side of the lifting plate; a positioning groove for plugging and cooperating with the lifting plate is provided on the surface of the plug-in frame; an ear plate is fixed on the top of the lifting plate; a stud is screwed on the surface of the ear plate; a threaded hole screwed on the stud is provided on the top of the upper box body.

3. The assembled drive power module installation device according to claim 2, characterized in that: Both ends of the rotating groove are provided with shaft holes; the rotating part includes a rotating rod matched with the rotating groove; a baffle is fixed on the peripheral side of the rotating rod; and both ends of the rotating rod are fixed with ear shafts that rotate with the shaft holes; An arc rod coaxial with the rotating rod is fixed on the surface of the baffle; an arc tube coaxial with the arc rod is fixed on the bottom surface of the U-shaped plate; and an arc spring is fixed between the arc rod and the arc tube.

4. The assembled drive power module installation device according to claim 3, characterized in that: Two groups of arc grooves are symmetrically provided on the side surface of the rotating rod; an insulating tube is fixed at the bottom of the arc groove; a storage groove adapted to the corresponding insulating tube is symmetrically provided at the bottom of the U-shaped plate; a flat cable is fixed on the side surface of the arc groove; a first output plug is fixed through the side surface of the insulating tube near its bottom; one end of the flat cable is electrically connected to the first output plug, and the other end thereof is electrically connected to the output socket; A first cable group is welded at the input end of the driving power supply circuit board, and two second cable groups are symmetrically welded at the output end; a second output plug electrically connected to the output socket is fixed at the end of the second cable group.

5. The assembled drive power module installation device according to claim 4, characterized in that: An input plug is fixed at one end of the first cable group; a first transfer socket and a second transfer socket are fixed in sequence on the inner bottom surface of the U-shaped plate; the input plug is plugged and electrically connected to the first transfer socket; a third cable group is electrically connected between the first transfer socket and the second transfer socket; the bottom end of the input line group is electrically connected to a power access plug that is plugged and electrically connected to the second transfer socket.

6. The assembled drive power module installation device according to claim 5, characterized in that: A semi-insulating tube matched with the insulating tube is symmetrically fixed on the inner bottom surface of the lower base; a lifting groove that slides with the first output plug is opened on the peripheral side of the semi-insulating tube; a third transfer socket electrically connected to the first output plug is fixed on the peripheral side of the semi-insulating tube above the lifting groove; the two third transfer sockets are electrically connected to the corresponding output line groups respectively.

7. The assembled drive power module installation device according to claim 6, characterized in that: The bottom surface of the U-shaped plate is symmetrically fixed with an L-shaped plate; the lifting part includes a bearing plate; magnets are symmetrically fixed on the surface of the bearing plate; sliding tubes that are slidably matched with corresponding guide rods are symmetrically fixed on the bottom surface of the bearing plate; a supporting spring sleeved on the sliding tube is fixedly connected between the bottom surface of the bearing plate and the lower base; The guide part includes a piston cylinder; an extension rod is fixed to the end of the piston cylinder; a mounting block is fixed to the end of the extension rod; the mounting block is fixed to the end of the rotating shaft by a fastening bolt; a support plate is fixed to the inner bottom surface of the lower base; A vertical rod is fixed on the bottom surface of the bearing plate; a guide ball is fixed on the bottom end of the vertical rod; and a cam matched with the guide ball is fixed on the outer peripheral side of the piston cylinder.

8. The assembled drive power module installation device according to claim 7, characterized in that: A piston plate is slidably arranged inside the piston cylinder; a return spring is fixed between one side of the piston plate and the piston cylinder, and a square rod is fixed on the other side; a sliding groove that slides with the square rod is provided on the side of the support plate; a connecting block is fixed at one end of the square rod; a screw that is rotatably connected to the screw hole is rotatably arranged on the side of the connecting block; an air supply pipe is connected to the side surface of the piston cylinder near its end; two groups of hoses are connected to the end of the air supply pipe.

9. The assembled drive power module installation device according to claim 8, characterized in that: The surface of the heat conducting plate is evenly provided with a plurality of heat dissipation holes; the outer peripheral side surface of the arc-shaped cylinder is evenly provided with a plurality of installation grooves, and a curved surface groove is provided near the top of the curved surface; the inner wall of the installation groove is provided with a first elastic diaphragm; the inner wall of the curved surface groove is provided with a second elastic diaphragm; Each of the arc-shaped cylinders is connected to a vertical pipe at the bottom; a connecting pipe is connected between adjacent vertical pipes; a branch pipe is connected to the connecting pipe; and the branch pipe is connected to a corresponding hose; A connecting ball is fixed to the other end of the square rod; a first straight guide groove and a second straight guide groove which are parallel to each other are sequentially opened on the inner wall of the piston cylinder; a spiral groove is opened on the inner wall of the piston cylinder; the two ends of the spiral groove are respectively connected to the first straight guide groove and the second straight guide groove; an ear rod is fixed to the surface of the square rod; a ball head which is adapted to the first straight guide groove, the second straight guide groove and the spiral groove is fixed to the end of the ear rod.

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