LED driving power supply box convenient to assemble

Abstract

The utility model discloses an LED driving power supply box convenient to assemble, which comprises a main box body, an end seat, a pressing piece, a circuit board and a box cover detachably covering the main box body, the main box body is provided with an accommodating cavity and a positioning plate vertically arranged in the accommodating cavity, and plugging slotted holes are arranged between the positioning plate and the main box body at intervals; the end seat is provided with an inserting end and is inserted into the inserting groove hole through the inserting end, so that the end seat is detachably connected to the end part of the main box body; the circuit board is arranged at the plugging end of the accommodating cavity and the end seat, and is horizontally arranged at the side part of the positioning plate; the pressing piece is integrally provided with a fastener and a pressing end, and the pressing piece is installed in the containing cavity from top to bottom, buckled to the positioning plate through the fastener and connected with the plugging end and the circuit board in a pressing mode through the pressing end. Therefore, the cost of opening holes of the box body and the circuit board, purchasing screws and the like is saved, tool installation is not needed, daily maintenance and overhaul are more convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of drive power supplies, in particular to an LED drive power supply box that is convenient to assemble. Background Art

[0002] The drive power supply box is a key component for providing stable power for LED lights or other electronic devices, and the installation and use of the drive power supply box will also have a direct impact on the performance and safety of the device.

[0003] In the prior art, regarding the installation of the drive power supply box, for example, in a Chinese utility model patent with the publication number CN217546478U and the patent name "A Dust-proof and Silent Intelligent Power Supply", it includes a profile main body and an upper cover. An insulating film and a control circuit board are installed in the profile main body. Screw mounting posts are installed at the bottom of the profile main body, and screw mounting holes are provided on the control circuit board. By aligning the screw mounting holes of the control circuit board with the screw mounting posts and using screws for fixation, the control circuit board is installed at the bottom of the profile main body; then card strips are provided on the left and right outer sides at the top of the profile main body, and card slots are provided on the left and right sides at the bottom of the upper cover. The upper cover is buckled from top to bottom so that the card slots and the card strips are buckled together, and then the upper cover is buckled and covered on the top of the profile main body. When disassembling, the upper cover is pried upwards.

[0004] Although, in the prior art, the control circuit board can basically be stably installed in the main body of the power supply box, there are still the following defects:

[0005] The prior art requires screw mounting posts to be provided at the bottom of the profile main body, screw mounting holes to be opened on the control circuit, and screws to be configured to fix the control circuit board at the bottom of the profile main body, which undoubtedly increases the processing procedures and costs of the profile main body, the control circuit board and the screws, and also requires tools for installation, with complex operations and inconvenient for daily maintenance and repair; in addition, the rigid snap connection between the card slots and the card strips between the upper cover and the profile main body is labor-consuming during daily maintenance and repair disassembly and assembly, and is also prone to damage the product, affecting the service life of the drive power supply box. Summary of the Utility Model

[0006] In order to overcome the deficiencies of the prior art, the purpose of the present utility model is to provide an LED drive power supply box that is convenient to assemble.

[0007] The purpose of the present utility model is achieved by adopting the following technical solution: An LED drive power supply box that is convenient to assemble, including a main box body, end seats, pressing members, a circuit board, and a box cover detachably covered on the main box body. The main box body has a receiving cavity and a positioning plate vertically arranged in the receiving cavity. A plugging slot hole is arranged at a distance between the positioning plate and the main box body.

[0008] The end seat has a plug-in end and is plugged into the plug-in slot through the plug-in end, so that the end seat is detachably connected to the end of the main box body; the circuit board is arranged in the receiving cavity and the plug-in end of the end seat and is horizontally arranged on the side of the positioning plate;

[0009] The pressing member is integrally provided with a fastening member and a downward pressing end. The pressing member is installed in the receiving cavity from top to bottom, and is fastened to the positioning plate through the fastening member, and the plug-in end and the circuit board are connected by downward pressing through the downward pressing end.

[0010] Further, the circuit board is vertically provided with a fixing member, and the fixing member and the positioning plate are clamped and fixed to each other through a clamping member to fix the circuit board to the side of the positioning plate.

[0011] Further, a connecting column is vertically provided on the bottom plate of the plug-in end, and connecting holes are formed in the downward pressing end of the pressing member and the circuit board. The plug-in end passes through the connecting hole through the connecting column, and then the circuit board and the pressing member are fixedly connected.

[0012] Further, the lower end and the side of the positioning plate are both connected to the receiving cavity, so that a jack and a slot are formed between the positioning plate and the receiving cavity; the plug-in end of the end seat is provided with a separated bottom plate, a plug and a plug piece, and is plugged into the jack through the plug, and the plug piece is plugged into the slot, so that the bottom plate is installed in the receiving cavity and supports the circuit board.

[0013] Further, the positioning plates are arranged on the left and right sides of the receiving cavity, reinforcing plates are arranged on both sides and the downward pressing end of the pressing member, and the fastening members are arranged on both sides and the reinforcing plates of the pressing member.

[0014] Further, a first supporting edge matching with the end of the box cover is arranged on the upper edge of the pressing member; and heat dissipation holes penetrating through both side surfaces are formed in the pressing member.

[0015] Further, a connecting shaft is arranged on the inner side wall of the plug-in end, and a flip cover covering the top of the plug-in end is connected through the connecting shaft. A second supporting edge matching with the pressing member is arranged on the side of the flip cover connected to the connecting shaft.

[0016] Further, the end seat has an outgoing line end, an outgoing line board is arranged between the outgoing line end and the plug-in end, and an outgoing line port corresponding to the wiring terminal is formed in the outgoing line board.

[0017] Further, a support plate is arranged on the inner side wall of the plug-in end, and the support plate extends along the plugging direction of the plug-in end; the fastening member of the pressing member is fastened to the positioning plate and abuts against the support plate.

[0018] Further, sliding grooves are provided on the left and right side plates of the main box body, sliding edges are provided on both edges of the box cover, and the box cover slides into the top of the receiving cavity at the end of the main box body along the sliding grooves through the sliding edges.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] (1) The driving power supply box provided in the embodiment of the present application is provided with a plug-in end and a pressing member. The pressing member is installed in the receiving cavity of the main box body from top to bottom, so that its fastening member is buckled with the positioning plate on the main box body, and the pressing end of the pressing member presses the plug-in ends of the circuit board and the terminal block in the receiving cavity, thereby fixing the circuit board in the receiving cavity. Compared with the conventional method of fixing the circuit board inside the box body with screws, it can save costs such as the opening of the box body and the circuit board and the procurement of screws, and does not require tools for installation, making daily maintenance and repair more convenient, time-saving and labor-saving.

[0021] (2) By providing fixing members on the circuit board, it is convenient to use clamping members to clamp the fixing members together with the positioning plate in the receiving cavity to strengthen the installation stability between the circuit board and the main box body. In addition, the fixing members and the clamping members can be made of heat-dissipating consumables, which can improve the heat dissipation effect of the circuit board and electronic components on the basis of strengthening the installation of the circuit board.

[0022] (3) After the terminal block is inserted and installed at the end of the main box body through the plug-in end, the bottom plate of the plug-in end is arranged on the bottom of the main box body, and by providing connecting columns on the bottom plate of the plug-in end, which are used to pass through the pressing end of the pressing member and the connecting holes on the circuit board, the terminal block, the circuit board and the pressing member are fixed to each other, further improving the installation stability of the circuit board in the receiving cavity, and without using screws and tools, the operation is more convenient.

[0023] (4) The plug-in end of the terminal block is provided with a plug and a plug piece, and the plug and the plug piece are correspondingly inserted into the jack and the slot in the receiving cavity, so that the plug-in end of the terminal block can be accurately positioned and installed with the main box body; and the bottom plate of the plug-in end is connected to the circuit board in the receiving cavity, thereby realizing the reinforced connection between the terminal block, the main box body and the circuit board, and further improving the installation quality and efficiency of the driving power supply box.

[0024] (5) By providing sliding grooves arranged along the length direction on the left and right side plates of the main box body, when installing the box cover, only need to align the sliding edges on both edges of the box cover with the sliding grooves from the end of the main box body, and slide the box cover along the sliding grooves, and then slide and install the box cover on the top of the main box body to complete the capping installation of the main box body. Compared with the conventional hard snap-fastening installation method using a card slot and a card strip between the box cover and the box body, it is more relaxed and convenient, and does not require tools for installation, avoiding damage to the product, and still ensuring the service life of the driving power supply box during long-term disassembly, assembly, maintenance and repair. Description of the Drawings

[0025] Figure 1 This is a perspective view of the drive power supply box in a preferred embodiment of the present utility model;

[0026] Figure 2 It is Figure 1 an enlarged schematic view of part A in

[0027] Figure 3 This is an exploded schematic view of the structure of the drive power supply box in a preferred embodiment of the present utility model;

[0028] Figure 4 It is Figure 3 an enlarged schematic view of part B in

[0029] Figure 5 This is an assembly schematic view in the cross-sectional direction between the insertion end of the base, the main box body, the circuit board, and the pressing member in a preferred embodiment of the present utility model;

[0030] Figure 6 This is an exploded schematic view of the structure between the insertion end of the base, the main box body, the circuit board, and the pressing member in a preferred embodiment of the present utility model.

[0031] In the figure:

[0032] 10. Main box body; 101. Positioning plate; 102. Jack; 103. Slot; 104. Partition board; 105. Slide groove; 106. Receiving cavity;

[0033] 20. Base; 201. Insertion end; 2011. Bottom plate; 2012. Plug; 2013. Insertion piece; 2014. Connecting column; 2015. Support plate; 2016. Connecting shaft; 202. Lead-out end; 203. Lead-out board; 2031. Lead-out port;

[0034] 30. Box cover; 301. Slide edge;

[0035] 40. Pressing member; 401. Fastener; 4011. Guiding surface; 402. Pressing-down end; 4021. First connection hole; 403. Reinforcing plate; 404. First support edge; 405. Heat dissipation hole;

[0036] 50. Circuit board; 501. Second connection hole; 51. Fixing member; 502. Clamping member; 52. Terminal;

[0037] 60. Flipping cover; 601. Second support edge; 602. Shaft hole. Specific embodiments

[0038] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0039] As Figures 1-6 shown, a conveniently assembled LED driver power supply box includes a main box body 10, end seats 20, pressing members 40, a circuit board 50, and a box cover 30. Among them, the main box body 10 has a receiving cavity 106 and a positioning plate 101. The upper part and both ends of the receiving cavity 106 of the main box body 10 are open, and then the circuit board 50 is horizontally installed into the receiving cavity 106 from top to bottom.

[0040] One or more than two positioning plates 101 are provided and extend along the length direction of the main box body 10. When two positioning plates 101 are provided, the two positioning plates 101 are correspondingly erected on the left and right inner side walls of the receiving cavity 106, and the circuit board 50 is horizontally arranged between the two positioning plates 101, and the circuit board 50 is positioned and assembled by the two positioning plates 101.

[0041] The lower end of the positioning plate 101 is connected to the inner bottom of the receiving cavity 106, and the side part of the positioning plate 101 is connected to the inner side wall of the receiving cavity 106 through a partition plate 104, so that a plug-in slot hole is formed between the positioning plate 101 and the main box body 10. The plug-in slot hole is separated into a jack 102 and a slot 103 by the partition plate 104. The jack 102 is located below the partition plate 104 and extends along the length direction of the main box body 10, and the slot 103 is located above the partition plate 104, and the slot 103 opens upward.

[0042] The end seat 20 has a plug-in end 201 and an outgoing line end 202. The plug-in end 201 is provided with a separated bottom plate 2011, a plug 2012, and a plug piece 2013, that is, openings are provided between the plug 2012 and both the bottom plate 2011 and the plug piece 2013. When the plug-in end 201 is installed at the end of the main box body 10, the plug 2012 is inserted into the jack 102, the plug piece 2013 is inserted into the slot 103, the bottom plate 2011 is arranged at the inner bottom of the receiving cavity 106, and the positioning plate 101 is embedded in the opening between the bottom plate 2011 and the plug 2012, and the partition plate 104 is embedded in the opening between the plug 2012 and the plug piece 2013, so as to complete the detachable positioning assembly between the end seat 20 and the end of the main box body 10, and enable the plug-in end 201 of the end seat 20 to be accurately positioned and installed with the main box body 10.

[0043] Before installing the circuit board 50, first install the end seat 20 at the end of the main box body 10, and then install the circuit board 50 in the receiving cavity 106, and install both ends of the circuit board 50 on the end seat 20. That is, both ends of the circuit board 50 are correspondingly assembled with the bottom plate 2011 of the plug-in end 201, so as to realize the reinforced connection between the end seat 20, the main box body 10, and the circuit board 50, and further improve the installation quality and efficiency of the driver power supply box. Moreover, the end seats 20 at both ends of the main box body 10 support both ends of the circuit board 50, leaving a gap between the circuit board 50 and the inner bottom of the receiving cavity 106, and the heat dissipation effect is better.

[0044] A wire outlet plate 203 is vertically arranged between the wire outlet end 202 and the plug-in end 201. A wire outlet opening 2031 is formed on the wire outlet plate 203, and the wire outlet opening 2031 corresponds to the connection terminals 52 arranged at both ends of the circuit board 50, so as to facilitate leading out the wire connecting the connection terminal 52 from the wire outlet opening 2031.

[0045] The pressing member 40 is integrally provided with a fastening member 401 and a downward pressing end 402. A reinforcing plate 403 is integrally arranged on one side surface of the pressing member 40. The reinforcing plate 403 is arranged along the left and right side edges of the pressing member 40 and the edge of the downward pressing end 402. The fastening member 401 is integrally arranged on the two side edges of the pressing member 40 and the reinforcing plate 403 on the two side edges of the pressing member 40. Through the integrally formed arrangement of the fastening member 401, the downward pressing end 402 and the reinforcing plate 403 of the pressing member 40, the overall structural strength of the pressing member 40 is improved, and the service life is longer.

[0046] When the pressing member 40 is installed from top to bottom in the receiving cavity 106, the fastening members 401 on the left and right side edges of the pressing member 40 are correspondingly buckled on the positioning plates 101 on the left and right inner side walls of the receiving cavity 106, and the fastening members 401 are buckled in the slots 103 between the positioning plates 101 and the main box body 10. After the fastening members 401 of the pressing member 40 are buckled with the positioning plates 101, the downward pressing end 402 of the pressing member 40 can just completely press down to connect the plug-in end 201 and the circuit board 50.

[0047] In this way, by installing the pressing member 40 from top to bottom in the receiving cavity 106 of the main box body 10, making its fastening member 401 buckle with the positioning plate 101 on the main box body 10, and pressing the circuit board 50 and the plug-in end 201 of the terminal seat 20 in the receiving cavity 106 through the downward pressing end 402 of the pressing member 40, the circuit board 50 is fixed in the receiving cavity 106; compared with the conventional implementation means of fixing the circuit board 50 inside the box body with screws, the costs such as the box body, the opening of the circuit board 50 and the purchase of screws can be saved, no tools are required for installation, and the daily maintenance and repair are more convenient, time-saving and labor-saving.

[0048] Preferably, a first connection hole 4021 is formed on the reinforcing plate 403 arranged at the edge of the downward pressing end 402 of the pressing member 40, and second connection holes 501 are formed at both ends of the circuit board 50 when it is installed on the terminal seat 20. When both ends of the circuit board 50 are installed on the plug-in end 201 of the terminal seat 20 and the pressing member 40 is pressed down on the circuit board 50, the centers of the first connection hole 4021 and the second connection hole 501 correspond to each other.

[0049] On the bottom plate 2011 of the insertion end 201, a connecting post 2014 is erected. When installing the circuit board 50, align the second connection holes 501 at both ends of the circuit board 50 with the connecting posts 2014 on the insertion end 201 for installation. Then, when the pressing member 40 is installed downward into the receiving cavity 106, inclined guiding surfaces 4011 are provided on the outer sides of the fasteners 401 on the left and right sides of the pressing member 40. As the pressing member 40 continues to be installed into the receiving cavity 106 of the main box body 10, the fasteners 401 contact the upper edges of the left and right side plates of the main box body 10 through their guiding surfaces 4011, and the fasteners 401 continue to slide downward relative to the left and right side plates of the main box body 10 until the fasteners 401 are buckled on the positioning plate 101. At the same time, align the first connection hole 4021 of the downward pressing end 402 of the pressing member 40 with the connecting post 2014 for installation.

[0050] Therefore, the insertion end 201 passes the connecting post 2014 through the first connection hole 501 of the circuit board 50 and through the second connection hole 4021 of the pressing member 40, thereby fixing the terminal block 20, the circuit board 50, and the pressing member 40 to each other, further improving the installation stability of the circuit board 50 in the receiving cavity 106, and without the need to use screws and tools, making the operation more convenient.

[0051] In addition, a support plate 2015 is provided on the inner side wall of the insertion end 201, and the support plate 2015 extends along the insertion direction of the insertion end 201. Therefore, after the terminal block 20 is installed on the main box body 10, the support plate 2015 and the insert 2013 of the insertion end 201 are inserted into the slot 103 of the main box body 10 together. Therefore, after the fastener 401 of the pressing member 40 is buckled on the positioning plate 101, the lower end of the fastener 401 can abut against the support plate 2015, thereby positioning the fastener 401 through the support plate 2015 on the insertion end 201 to prevent the pressing member 40 from being pressed down excessively and damaging the circuit board 50.

[0052] Heat dissipation holes 405 penetrating both side surfaces are provided on the pressing member 40. After the pressing member 40 is installed on the main box body 10, the interior of the main box body 10 can be ventilated and cooled through the heat dissipation holes 405, improving the heat dissipation effect of the drive power supply box.

[0053] Preferably, a fixing member 51 is erected on the circuit board 50, and the fixing member 51 is preferably a heat dissipation member. When installing the circuit board 50, a clip 502 with a certain elasticity can be used to clamp and fix the fixing member 51 and the positioning plate 101 to fix the circuit board 50 and the positioning plate 101 to each other. Therefore, by providing the fixing member 51 on the circuit board 50, it is convenient to use the clip 502 to clamp the fixing member 51 and the positioning plate 101 in the receiving cavity 106 together to reinforce the installation stability between the circuit board 50 and the main box body 10.

[0054] In addition, the fixing member 51 and the clamping member 502 can be made of heat-dissipating consumables. On the basis of strengthening the installation of the circuit board 50, the heat dissipation effect of the circuit board 50 and electronic components can be improved. Heat-dissipating glue can also be filled in the accommodating cavity 106 of the main box body 10, which can not only fix the circuit board 50 and electronic components, but also further improve the heat dissipation effect.

[0055] After the end seat, the circuit board 50 and the pressing member 40 are installed properly, continue to install the box cover 30 on the top of the main box body 10. Specifically, sliding grooves 105 are provided on the left and right side plates of the main box body 10, and the openings of the sliding grooves 105 face the middle of the accommodating cavity 106. Therefore, the openings of the sliding grooves 105 on the left and right side plates of the main box body 10 are arranged oppositely.

[0056] Sliding edges 301 are provided at both edges of the box cover 30, and the sliding edges 301 are arranged in an L shape on the box cover 30. Therefore, the box cover 30 slides into the top of the accommodating cavity 106 at the end of the main box body 10 along the direction of the sliding groove 105 through the sliding edges 301, thereby realizing the detachable assembly between the box cover 30 and the main box body 10.

[0057] A first supporting edge 404 that cooperates with the end of the box cover 30 is provided at the upper end of the pressing member 40. The surface height of the first supporting edge 404 is lower than the surface height of the upper edge of the pressing member 40, and the arcs of the upper edge of the pressing member 40 and the first supporting edge 404 are the same as the surface arc of the box cover 30. Therefore, the end of the box cover 30 can cooperate with the first supporting edge 404 of the pressing member 40.

[0058] A flip cover 60 is covered on the insertion end 201 of the end seat 20. An outwardly protruding connecting shaft 2016 is provided on the inner side wall of the insertion end 201. A shaft hole 602 is provided on one side of the flip cover 60, and the flip cover 60 is assembled with the connecting shaft 2016 through the shaft hole 602, so that the flip cover 60 can be flip-mounted on the insertion end 201. Moreover, a second supporting edge 601 is provided on the side of the flip cover 60 connected to the connecting shaft 2016. The surface height of the second supporting edge 601 is lower than the surface height of the flip cover 60, and the arcs of the flip cover 60 and the first supporting edge 404 are the same as the surface arc of the pressing member 40. Therefore, the pressing member 40 can cooperate with the second supporting edge 601 of the flip cover 60.

[0059] Since the sliding edges 301 at both edges of the box cover 30 are arranged in an L shape, after the box cover 30 is installed on the top of the main box body 10, the box cover 30 can still be on the same arc surface as the left and right side plates, the pressing member 40 and the flip cover 60 of the main box body 10, improving the overall aesthetics of the driving power supply box.

[0060] Therefore, by providing sliding grooves 105 arranged along the length direction on the left and right side plates of the main box body 10, when installing the box cover 30, it is only necessary to align the sliding edges 301 on both sides of the box cover 30 with the sliding grooves 105 from the end of the main box body 10, and slide the box cover 30 along the sliding grooves 105, and then slide and install the box cover 30 on the top of the main box body 10 to complete the capping installation of the main box body 10; compared with the previous rigid snap-in installation method using a clamping groove and a clamping strip between the box cover 30 and the box body, it is easier and more convenient, and no tools are required for installation, avoiding damage to the product. During long-term disassembly, assembly, maintenance and repair, the service life of the drive power supply box is still guaranteed.

[0061] The above embodiments are only the preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. A conveniently assembled LED driver power supply box, characterized in that, It includes a main box body, an end seat, a pressing member, a circuit board, and a box cover detachably disposed on the main box body. The main box body has a receiving cavity and a positioning plate vertically disposed in the receiving cavity. There are plug-in slot holes spaced between the positioning plate and the main box body. The end seat has a plug-in end and is plugged into the plug-in slot hole through the plug-in end, so that the end seat is detachably connected to the end of the main box body. The circuit board is disposed in the receiving cavity and the plug-in end of the end seat and is horizontally arranged on the side of the positioning plate. The pressing member is integrally provided with a fastening member and a downward pressing end. The pressing member is installed in the receiving cavity from top to bottom, and is fastened to the positioning plate through the fastening member, and the plug-in end and the circuit board are pressed and connected through the downward pressing end.

2. The conveniently assembled LED driver power supply box according to claim 1, characterized in that, The circuit board is vertically provided with a fixing member, and the fixing member and the positioning plate are clamped and fixed to each other through a clamping member to fix the circuit board to the side of the positioning plate.

3. The conveniently assembled LED driver power supply box according to claim 1, characterized in that, A connecting column is vertically provided on the bottom plate of the plug-in end. Connecting holes are provided on both the downward pressing end of the pressing member and the circuit board. The plug-in end passes through the connecting hole through the connecting column, and then the circuit board and the pressing member are fixedly connected.

4. The conveniently assembled LED driver power supply box according to claim 1, characterized in that, The lower end and the side of the positioning plate are both connected to the receiving cavity, so that jacks and slots are formed between the positioning plate and the receiving cavity. The plug-in end of the end seat is provided with a separated bottom plate, a plug and a plug piece, and the plug is plugged into the jack, and the plug piece is plugged into the slot, so that the bottom plate is installed in the receiving cavity and supports the circuit board.

5. The conveniently assembled LED driving power supply box according to claim 1, wherein The positioning plates are arranged on the left and right sides of the receiving cavity. Reinforcing plates are provided on both sides and the downward pressing end of the pressing member. The fastening members are provided on both sides and the reinforcing plates of the pressing member.

6. The conveniently assembled LED driving power supply box according to claim 1, wherein A first supporting edge matching the end of the box cover is provided on the upper edge of the pressing member; and heat dissipation holes penetrating both side surfaces are provided on the pressing member.

7. The conveniently assembled LED driving power supply box according to claim 6, wherein, A connecting shaft is provided on the inner side wall of the plug-in end, and a flip cover covering the top of the plug-in end is connected through the connecting shaft. A second supporting edge matching the pressing member is provided on the side of the flip cover connected to the connecting shaft.

8. The conveniently assembled LED driving power supply box according to any one of claims 1-7, characterized in that, The end seat has an outgoing line end, and an outgoing line board is provided between the outgoing line end and the plug-in end. Outgoing line openings corresponding to the wiring terminals are provided on the outgoing line board.

9. The conveniently assembled LED driving power supply box according to any one of claims 1-7, characterized in that A supporting plate is provided on the inner side wall of the plug-in end, and the supporting plate extends along the plugging direction of the plug-in end; the fastening member of the pressing member is fastened to the positioning plate and abuts against the supporting plate.

10. The conveniently assembled LED driver power box according to any one of claims 1-7, characterized in that, Sliding grooves are provided on the left and right side plates of the main box body, and sliding edges are provided on both edges of the box cover. The box cover slides into the top of the receiving cavity along the sliding grooves at the end of the main box body through the sliding edges.

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