Assembled driving power supply module mounting device

Abstract

The invention is suitable for the technical field of LED driving power supplies, and provides an assembled driving power supply module mounting device, which comprises an upper box body and a lower base which are mutually inserted and matched, a mounting opening is formed in one side surface of the upper box body; a bearing part in sliding fit with the inner wall of the upper box body is slidably arranged between the inner walls of the mounting opening; a driving power supply circuit board is inserted into the bearing part; an input wire group penetrates through and is fixed at the top in the upper box body; two output line groups are symmetrically fixed on the inner bottom surface of the lower base in a penetrating manner; a rotating part is rotationally arranged between the inner walls of the rotating groove; a guide part matched with the lifting part is fixed at one end of the rotating shaft; according to the device, the input end and the output end of the driving power supply circuit board are electrically connected through linkage matching of all the components, the assembling efficiency is improved, meanwhile, the driving power supply circuit board can be taken out without disassembling the upper box body and the lower base, and the device is convenient to use and high in practicability. And the maintenance and overhaul efficiency of the driving power supply circuit board is improved.

Description

Technical Field

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

[0002] LED driver power supply is an electronic device designed for LED lighting equipment. Its working principle includes providing adjustable current or voltage output, achieving constant current drive to maintain stable brightness of LED, providing over-current and over-voltage protection to ensure safe operation of LED, optimizing energy efficiency to reduce energy loss, having dimming function to adjust brightness, and stabilizing voltage output to adapt to LED lamps that require stable voltage. The design goal of LED driver power supply is to provide reliable, efficient and safe power supply to provide stability and performance for LED lighting system.

[0003] However, the existing LED driver power supply is directly fixed inside the installation shell, which is not convenient for later maintenance and repair of the LED driver power supply. When it needs to be maintained and repaired, the external shell can only be opened and the LED driver power supply can be disassembled. After the maintenance and repair is completed, it needs to be reinstalled. The operation is cumbersome, which reduces the efficiency of assembly and maintenance of the LED driver power supply. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an assembled drive power module installation device, which completes the electrical connection between the input and output ends of the drive power circuit board through the linkage cooperation between the various components, and realizes the assembled assembly of the drive power circuit board with the upper box body and the lower base. The operation is simple and the assembly efficiency is improved. At the same time, there is no need to disassemble the upper box body and the lower base to take out the drive power circuit board, thereby improving the efficiency of maintenance and repair of the drive power circuit board.

[0005] To achieve the above object, the present invention provides the following technical solutions: An assembled drive power module installation device comprises an upper box body and a lower base which are plugged into each other; a mounting opening is provided on one side of the upper box body; a bearing part which is slidably arranged between the inner walls of the mounting opening and is slidably matched with the inner wall of the upper box body; a drive power circuit board is plugged into the bearing part; an input line group is fixedly passed through the top of the upper box body; two groups of output line groups are symmetrically passed through and fixedly passed through the inner bottom surface of the lower base; the bearing part comprises a U-shaped plate; a heat conducting plate is passed through and fixedly passed through the inner bottom surface of the U-shaped plate; the surface of the heat conducting plate is An arc-shaped cylinder matched with the driving power supply circuit board is fixed at each of its four corners; 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 on 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.

[0006] The present invention is further configured as follows: a plug-in frame is fixed to the bottom surface of the upper box body; a plug-in slot that is plugged into and matched 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 slot is provided on the top of the mounting opening; a lifting plate is slidably arranged inside the through slot; a plurality of filtering holes are evenly provided on the side surface of the lifting plate; a positioning slot that is plugged into and matched with the lifting plate is provided on the surface of the plug-in frame; an ear plate is fixed to the top of the lifting plate; a stud is screwed on the surface of the ear plate; a threaded hole that is screwed on the stud is provided on the top of the upper box body.

[0007] The present invention is further configured as follows: axial holes are provided at both ends of the rotating groove; the rotating part includes a rotating rod adapted to the rotating groove; a baffle is fixed to the circumferential side of the rotating rod; ear shafts rotatably matched with the axial holes are fixed to both ends of the rotating rod; an arc-shaped rod coaxial with the rotating rod is fixed on the surface of the baffle; an arc-shaped tube coaxial with the arc-shaped rod is fixed on the bottom surface of the U-shaped plate; and an arc spring is fixed between the arc-shaped rod and the arc-shaped tube.

[0008] The present invention is further configured as follows: two groups of arc grooves are symmetrically opened on the circumferential side surface of the rotating rod; an insulating tube is fixed at the bottom of the arc groove; a storage groove compatible with the corresponding insulating tube is symmetrically opened at the bottom of the U-shaped plate; a flat cable is fixed on the circumferential side surface of the arc groove; a first output plug is fixed 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 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 groups of second cable groups are symmetrically welded at its output end; a second output plug electrically connected to the output socket is fixed at the end of the second cable group.

[0009] The present invention is further configured as follows: 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; and a power access plug is electrically connected to the bottom end of the input line group and is plugged and electrically connected to the second transfer socket.

[0010] The present invention is further configured as follows: a semi-insulating tube adapted to the insulating tube is symmetrically fixed on the inner bottom surface of the lower base; a lifting groove for slidingly matching with the first output plug is opened on the peripheral side surface of the semi-insulating tube; a third transfer socket electrically connected to the first output plug is fixed on the peripheral side surface of the semi-insulating tube above the lifting groove; and the two third transfer sockets are electrically connected to the corresponding output line groups respectively.

[0011] The present invention is further configured as follows: an L-shaped plate is symmetrically fixed to the bottom surface of the U-shaped plate; the lifting part includes a bearing plate; magnets are symmetrically fixed to the surface of the bearing plate; a sliding tube that slides with the corresponding guide rod is symmetrically fixed to 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 to the bottom surface of the bearing plate; a guide ball is fixed to the bottom end of the vertical rod; a cam that matches the guide ball is fixed to the outer peripheral side of the piston cylinder.

[0012] The present invention is further configured as follows: 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 opened on the side of the support plate; a connecting block is fixed at one end of the square rod; a screw that is rotatably arranged on the side of the connecting block and is screwed to the screw hole; 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.

[0013] The present invention is further configured as follows: a plurality of heat dissipation holes are evenly provided on the surface of the heat conducting plate; a plurality of installation grooves are evenly provided on the outer peripheral side surface of the arc-shaped cylinder, and a curved groove is provided on its curved surface near its top; a first elastic diaphragm is provided on the inner wall of the installation groove; a second elastic diaphragm is provided on the inner wall of the curved groove; a vertical pipe is connected to the bottom of each arc-shaped cylinder; a connecting pipe is connected between adjacent vertical pipes; a branch pipe is connected to the connecting 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 provided on the inner wall of the piston cylinder; a spiral groove is provided 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 on 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 on the end of the ear rod.

[0014] The advantages of the present invention are: 1. The present invention drives the ball head to slide in the first straight guide groove by rotating the screw rod, and the piston cylinder does not rotate. The connecting ball slides and squeezes the piston plate, and the air in the piston cylinder is sent into the arc cylinder through the air pipe. The corresponding first elastic diaphragm and second elastic diaphragm are inflated and expanded to press the driving power supply circuit board, thereby improving the stability of the driving power supply circuit board.

[0015] 2. In the present invention, when the ball head slides into the spiral groove, it drives the piston cylinder to rotate, so that the cam rotates to be vertically upward. During this process, the cam squeezes the guide ball, thereby driving the lifting part and the driving power circuit board to rise synchronously until the second transfer socket is inserted into the power access plug. At this time, the two first output plugs are inserted into the corresponding third transfer socket to complete the electrical connection between the input end and the output end of the driving power circuit board, thereby realizing the assembly type assembly of the driving power circuit board with the upper box body and the lower base. The operation is simple and the assembly efficiency is improved. At the same time, the driving power circuit board can be taken out without disassembling the upper box body and the lower base, thereby improving the efficiency of maintenance and repair of the driving power circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an assembled drive power module installation device of the present invention.

[0017] Figure 2 It is a schematic structural diagram of an assembled drive power module installation device of the present invention in a disassembled state.

[0018] Figure 3 It is a structural schematic diagram of the upper box body of the present invention.

[0019] Figure 4 For the present invention Figure 3 Another angle of .

[0020] Figure 5It is a structural schematic diagram of the lower base of the present invention.

[0021] Figure 6 For the present invention Figure 5 Schematic diagram of the structure from a frontal perspective.

[0022] Figure 7 It is a structural schematic diagram of the bearing part of the present invention.

[0023] Figure 8 For the present invention Figure 7 A magnified image of area A.

[0024] Fig. 9 For the present invention Figure 7 A schematic diagram of the structure from another angle.

[0025] Fig.10 It is a schematic structural diagram of the driving power circuit board of the present invention.

[0026] Fig.11 It is a schematic structural diagram of the rotating part of the present invention.

[0027] Fig.12 It is a structural schematic diagram of the lifting part of the present invention.

[0028] Fig.13 It is a structural schematic diagram of the guide part of the present invention.

[0029] Fig.14 For the present invention Fig.13 A magnified view of area B.

[0030] Fig.15 It is a structural schematic diagram of the lower base, guide part and bearing part assembly of the present invention.

[0031] Fig.16 It is a structural schematic diagram of the lower base, guide part and lifting part assembly of the present invention.

[0032] Fig.17 For the present invention Fig.15 Magnified view of area C.

[0033] In the figure: 1, upper box; 2, lower base; 3, installation opening; 4, bearing part; 5, driving power circuit board; 6, input line group; 7, output line group; 8, U-shaped plate; 9, heat conduction plate; 10, arc cylinder; 11, rotating groove; 12, rotating part; 13, guide rod; 14, lifting part; 15, rotating shaft; 16, screw hole; 17, guide part; 18, plug-in frame; 19, plug-in groove; 20, installation hole; 21, lifting plate; 22, filter hole ; 23, positioning groove; 24, ear plate; 25, stud; 26, threaded hole; 27, shaft hole; 28, rotating rod; 29, baffle; 30, ear shaft; 31, arc rod; 32, arc tube; 33, arc groove; 34, insulating tube; 35, storage groove; 36, flat cable; 37, first output plug; 38, output socket; 39, first cable group; 40, second cable group; 41, input plug; 42, first transfer socket; 43 , second transfer socket; 44, third cable group; 45, power access plug; 46, semi-insulated tube; 47, lifting slot; 48, third transfer socket; 49, L-shaped plate; 50, bearing plate; 51, magnet; 52, slide tube; 53, support spring; 54, piston cylinder; 55, extension rod; 56, mounting block; 57, support plate; 58, vertical rod; 59, guide ball; 60, cam; 61, piston plate; 62, return spring; 63, Square rod; 64, slide groove; 65, connecting block; 66, screw rod; 67, air pipe; 68, hose; 69, heat dissipation hole; 70, installation groove; 71, curved groove; 72, first elastic diaphragm; 73, second elastic diaphragm; 74, vertical pipe; 75, connecting 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 DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0036] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0037] For example, see Figure 1-16, the present invention provides the following technical solutions: An assembled drive power module installation device, specifically, comprises an upper box body 1 and a lower base 2 which are plugged into each other; a mounting opening 3 is opened on one side of the upper box body 1; a bearing part 4 which is slidably arranged between the inner walls of the mounting opening 3 and is slidably matched with the inner wall of the upper box body 1; a drive power circuit board 5 is plugged into the bearing part 4; an input line group 6 is fixedly penetrated through the top of the upper box body 1; two groups of output line groups 7 are symmetrically penetrated and fixedly penetrated on the bottom surface of the lower base 2; the bearing part 4 comprises a U-shaped plate 8; a heat conducting plate 9 is fixedly penetrated on the inner bottom surface of the U-shaped plate 8; the surface of the heat conducting plate 9 is located at its four corners An arc-shaped cylinder 10 adapted to the driving power supply circuit board 5 is fixed at each place; a rotating groove 11 is provided on the inner bottom surface of the U-shaped plate 8; a rotating portion 12 electrically connected to the two output line groups 7 is rotatably provided between the inner walls of the rotating groove 11; a guide rod 13 is symmetrically fixed to the inner bottom surface of the lower base 2; a lifting portion 14 is slidably provided between the two guide rods 13; a rotating shaft 15 is rotatably provided on one inner wall of the lower base 2, and a screw hole 16 is provided on the other opposite inner wall; a guide portion 17 adapted to the lifting portion 14 is fixed at one end of the rotating shaft 15; the guide portion 17 is threadedly rotatably matched with the screw hole 16.

[0038] Working principle of the first embodiment: Through the linkage between the various components, the electrical connection between the input and output ends of the driving power circuit board 5 is completed, and the assembly type assembly of the driving power circuit board 5 with the upper box body 1 and the lower base 2 is realized. The operation is simple and the assembly efficiency is improved. At the same time, there is no need to disassemble the upper box body 1 and the lower base 2 to take out the driving power circuit board 5, which improves the efficiency of maintenance and repair of the driving power circuit board 5.

[0039] For example 2, please refer to Figure 1-16 , the second embodiment makes the following improvements on the basis of the first embodiment. Specifically, a plug-in frame 18 is fixed to the bottom surface of the upper box body 1; a plug-in slot 19 that is plugged into and matched with the plug-in frame 18 is provided on the top of the lower base 2; a plurality of mounting holes 20 are provided on the side 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 top of the installation opening 3; a lifting plate 21 is slidably arranged inside the through groove; a plurality of filtering holes 22 are evenly provided on the side of the lifting plate 21; a positioning groove 23 that is plugged into 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 into the stud 25 is provided on the top of the upper box body 1.

[0040] Both ends of the rotating groove 11 are provided with an axial hole 27; the rotating part 12 includes a rotating rod 28 adapted to the rotating groove 11; a baffle 29 is fixed to the side surface of the rotating rod 28; both ends of the rotating rod 28 are fixed with an ear shaft 30 that rotates with the axial hole 27; an arc rod 31 coaxial with the rotating rod 28 is fixed on the surface of the baffle 29; an arc tube 32 coaxial with the arc rod 31 is fixed to the bottom surface of the U-shaped plate 8; an arc spring is fixed between the arc rod 31 and the arc tube 32.

[0041] Two groups of arc grooves 33 are symmetrically provided on the side surface of the rotating rod 28; an insulating tube 34 is fixed at the bottom of the arc groove 33; a storage groove 35 compatible with the corresponding insulating tube 34 is symmetrically provided at the bottom of the U-shaped plate 8; a flat cable 36 is fixed on the side surface of the arc groove 33; a first output plug 37 is fixed through the side surface of the insulating tube 34 near its bottom; 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 the output socket 38; a first cable group 39 is welded to the input end of the driving power supply circuit board 5, and two groups of second cable groups 40 are symmetrically welded to its output end; a second output plug 83 electrically connected to the output socket 38 is fixed at the end of the second cable group 40.

[0042] An input plug 41 is fixed at one end of the first cable group 39; a first transfer socket 42 and a second transfer socket 43 are fixed in sequence on the inner bottom surface of the U-shaped plate 8; the input plug 41 is plugged and electrically connected to the first transfer socket 42; a third cable group 44 is electrically connected between the first transfer socket 42 and the second transfer socket 43; a power access plug 45 is electrically connected to the bottom end of the input line group 6 and is plugged and electrically connected to the second transfer socket 43.

[0043] A semi-insulating tube 46 that matches the insulating tube 34 is symmetrically fixed to the inner bottom surface of the lower base 2; a lifting groove 47 that slidably cooperates with the first output plug 37 is opened on the side surface of the semi-insulating tube 46; a third transfer socket 48 that is plug-in and electrically connected to the first output plug 37 is fixed on the side surface of the semi-insulating tube 46 above the lifting groove 47; the two third transfer sockets 48 are electrically connected to the corresponding output line groups 7 respectively.

[0044] Working principle of the second embodiment: The two sets of output line groups 7 are electrically connected to the corresponding third transfer sockets 48 respectively, and the power access plug 45 is electrically connected to the input line group 6. The driving power circuit board 5 is placed on the heat conducting plate 9. The four sets of arc tubes 10 limit the driving power circuit board 5 to prevent the driving power circuit board 5 from sliding on the heat conducting plate 9. The input plug 41 at the end of the first cable group 39 is inserted into the first transfer socket 42, and the second output plugs 83 at the ends of the two sets of second cable groups 40 are respectively inserted into the corresponding output sockets 38. The assembled driving power circuit board 5 is inserted into the upper box body 1 through the installation opening 3 together with the bearing part 4. Inside, during this process, the insulating tube 34 is blocked by the installation opening 3, and the rotating part 12 rotates in the rotating groove 11, and the arc spring is compressed until the insulating tube 34 is received in 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 is separated from the rotating groove 11, the insulating tube 34 is driven to rotate in the opposite direction and reset under the elastic force of the arc spring. The baffle 29 is pressed against the inner bottom surface of the U-shaped plate 8. When the end of the U-shaped plate 8 is 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 preparation work before the assembly of the driving power supply circuit board 5.

[0045] For example 3, please refer to Figure 1-16 , the third embodiment makes the following improvements on the basis of the second embodiment. Specifically, an L-shaped plate 49 is symmetrically fixed to the bottom surface of the U-shaped plate 8; the lifting part 14 includes a bearing plate 50; a magnet 51 is symmetrically fixed to the surface of the bearing plate 50; a sliding tube 52 that slides with the corresponding guide rod 13 is symmetrically fixed to the bottom surface of the bearing plate 50; a supporting 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 guide part 17 includes a piston cylinder 54; an extension rod 55 is fixed to the end of the piston cylinder 54; a mounting block 56 is fixed to the end of the extension rod 55; the mounting block 56 is fixed to the end of the rotating shaft 15 by fastening bolts; a support plate 57 is fixed to the inner bottom surface of the lower base 2; a vertical rod 58 is fixed to the bottom surface of the bearing plate 50; a guide ball 59 is fixed to the bottom end of the vertical rod 58; a cam 60 that matches the guide ball 59 is fixed to the outer peripheral side of the piston cylinder 54.

[0046] 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; a sliding groove 64 slidably matched with the square rod 63 is provided on the side of the support plate 57; a connecting block 65 is fixed at one end of the square rod 63; a screw 66 screwed to the screw hole 16 is rotatably arranged on the side of the connecting block 65; an air supply pipe 67 is connected to the side surface of the piston cylinder 54 near its end; two groups of hoses 68 are connected to the end of the air supply pipe 67.

[0047] A plurality of heat dissipation holes 69 are evenly provided on the surface of the heat conducting plate 9; a plurality of mounting grooves 70 are evenly provided on the outer peripheral side of the arc-shaped cylinder 10, and a curved groove 71 is provided on the curved surface near the top thereof; a first elastic diaphragm 72 is provided on the inner wall of the mounting groove 70; a second elastic diaphragm 73 is provided on the inner wall of the curved groove 71.

[0048] A vertical pipe 74 is provided at the bottom of each arc-shaped cylinder 10; a connecting pipe 75 is connected between adjacent vertical pipes 74; a branch pipe 76 is provided on the connecting pipe 75; the branch pipe 76 is connected to the corresponding hose 68; a connecting ball 77 is fixed to the other end of the square rod 63; a first straight guide groove 78 and a second straight guide groove 79 which are parallel to each other are sequentially provided on the inner wall of the piston cylinder 54; a spiral groove 80 is provided on the inner wall of the piston cylinder 54; both ends of the spiral groove 80 are respectively connected to the first straight guide groove 78 and the second straight guide groove 79; an ear rod 81 is fixed to the surface of the square rod 63; a ball head 82 which is adapted to the first straight guide groove 78, the second straight guide groove 79 and the spiral groove 80 is fixed at the end of the ear rod 81.

[0049] Working principle of the third embodiment: Two groups of L-shaped plates 49 are placed on the surface of the supporting plate 50, and the two groups of L-shaped plates 49 are magnetically attracted to the corresponding magnets 51 respectively. By rotating the screw 66, the screw 66 rotates and advances along the screw hole 16 toward the inside of the lower base 2, driving the square rod 63 to slide synchronously along the slide groove 64 toward the inside of the lower base 2, and 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 and squeezes the piston plate 61, driving the piston plate 61 to slide along the inside of the piston cylinder 54, and the air in the piston cylinder 54 is sent into the corresponding arc cylinder 10 through the air supply pipe 67 and the corresponding hose 68. The corresponding groups of first elastic diaphragms 72 are inflated and expanded to squeeze the drive power supply circuit board 5. At the same time, the groups of second elastic diaphragms 73 are inflated and expanded to press the surface of the drive power supply circuit board 5, thereby improving the stability of the drive power supply circuit board 5.

[0050] When the ball head 82 slides into the spiral groove 80, it drives the piston cylinder 54 to rotate, and drives the cam 60 to rotate upward. During this process, the cam 60 squeezes the guide ball 59, driving the carrier plate 50 and the driving power circuit board 5 to rise synchronously, and the corresponding support spring 53 is stretched until the second transfer socket 43 is inserted into the power access plug 45. During this process, the two groups of first output plugs 37 slide and rise along the corresponding lifting grooves 47 until the two groups of first output plugs 37 are respectively inserted into the corresponding third transfer sockets 48, completing the quick connection of the driving power circuit board 5 with the input line group 6 and the two groups of output line groups 7.

[0051] When it is necessary to maintain and inspect the driving power supply circuit board 5, loosen the stud 25, remove the lifting plate 21, and rotate the screw 66 in the opposite direction to make the ball head 82 slide back and reset. During this process, the piston cylinder 54 rotates back and resets, so that the cam 60 is disengaged from the guide ball 59. Under the elastic reset force of the support spring 53, the bearing plate 50 and the bearing part 4 are driven to slide down synchronously. During this process, the second transfer socket 43 is unplugged from the power access plug 45, and the two sets of first output plugs 37 are respectively unplugged from the corresponding third transfer sockets 48. The baffle 29 is lifted upwards to make the corresponding insulating tube 34 rotate and be stored in the storage groove 35, and the U-shaped plate 8 is pulled outward to directly take out the driving power supply circuit board 5. The operation is simple and convenient for the maintenance and inspection of the driving power supply circuit board 5.

[0052] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0053] 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, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0054] 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 the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0056] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as 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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