Combined LED driving power supply

Abstract

The utility model belongs to the technical field of LED driving power supplies, and particularly relates to a combined LED driving power supply, which comprises a power supply seat and a driving power supply body, a mounting groove for accommodating the driving power supply body is arranged at the top of the power supply seat, and two ends of the mounting groove are symmetrically provided with two power connection columns. The bottoms of the two ends of the driving power source body are each provided with two sockets, one ends of the four power connection columns are inserted into the corresponding sockets respectively, a U-shaped fixing frame used for fixing the driving power source body is further arranged in the mounting groove, and clamping pieces used for connection are arranged between the two ends of the U-shaped fixing frame and the power source base. According to the utility model, the power supply seat with the mounting groove is additionally arranged, so that the power supply seat and the driving power supply body can be combined into an integrated structure, the later split disassembly and assembly are facilitated, the original circuit does not need to be disassembled, the maintenance and replacement are convenient, and the maintenance time is short.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED drive power supply technical field, concretely relates to a combined LED drive power supply. BACKGROUND

[0002] The LED drive power supply comprises an electromagnetic filter, a rectification filter circuit, a switching voltage device, a protection circuit, a heat dissipation mechanism and a shell.

[0003] The LED drive power supply is generally used for providing stable working state and protection for LED, the existing LED drive power supply is connected in the LED circuit, when being connected, the connecting part is insulated by insulating adhesive tape, when the LED drive power supply is damaged, the insulating adhesive tape and the circuit need to be removed to replace the LED drive power supply, so the efficiency is low, the time is long, and the practicability of the equipment is greatly reduced. UTILITY MODEL CONTENTS

[0004] The utility model discloses a combined LED drive power supply to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a combined LED drive power supply, which comprises: a power seat and a drive power body, the top of the power seat is provided with a mounting groove for accommodating the drive power body, both ends of the mounting groove are symmetrically provided with two power connection columns, the bottom of both ends of the drive power body is provided with two sockets, and one end of the four power connection columns is respectively inserted into the corresponding socket.

[0006] Preferably, the mounting groove is also provided with a U-shaped fixing frame for fixing the drive power body, clamping pieces for connection are arranged between both ends of the U-shaped fixing frame and the power seat, and a fixing area for fixing the drive power body is formed between the U-shaped fixing frame and the power seat.

[0007] Preferably, the clamping piece comprises an insertion end and a triangular limiting block integrally formed on the outside of the insertion end, the mounting groove is symmetrically provided with a socket on both sides for accommodating the insertion end, the outside of the mounting seat is provided with an opening communicating with the socket, and the triangular limiting block is clamped in the opening.

[0008] Preferably, an anti-skid pad is arranged in the mounting groove and abuts against the bottom of the drive power body.

[0009] Preferably, both sides of each socket are inwardly provided with folded electrode contacts, and the power connection column is inserted between the two electrode contacts in an interference fit.

[0010] Preferably, the power seat is provided with input line and output line at both ends, and the positive and negative poles of the input line and output line are installed on the same side of the two power columns.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model discloses a power seat with mounting groove is added, so that the power seat and driving power body can be combined into an integrated structure, which is convenient for dismounting in the later period, does not need to disassemble the original circuit, is convenient to replace, and saves time.

[0013] (2) The utility model discloses a U-shaped fixing frame is added, and the U-shaped fixing frame is fixed in the mounting groove for the driving power body, thereby improving the stability of the driving power body in the mounting groove. DRAWINGS

[0014] Figure 1 It is the side view of the utility model;

[0015] Figure 2 It is the first sectional view of the utility model;

[0016] Figure 3 It is the second sectional view of the utility model;

[0017] Figure 4 It is the third sectional view of the utility model;

[0018] In the drawing: 1, input line;2, power seat;3, opening;4, clamping piece;5, output line;6, U-shaped fixing frame;7, driving power body;8, mounting groove;9, socket;10, electrode contact piece;11, power column;12, plug end;13, plug hole;14, triangular limiting block;15, non-slip pad. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] In the utility model, combined with Figures 1-3As shown, the utility model provides a combined LED drive power supply, including: power seat 2 and drive power body 7, the top of power seat 2 is provided with the installation groove 8 of accommodating drive power body 7, both ends of installation groove 8 are symmetrically provided with two electricity connection columns 11, the bottom of both ends of drive power body 7 is provided with two sockets 9, and one end of four electricity connection columns 11 is respectively inserted in corresponding socket 9.

[0021] In combination Figures 1-2 As shown, both ends of power seat 2 are respectively provided with input line 1 and output line 5, and the positive and negative poles of input line 1 and output line 5 are respectively installed on the two electricity connection columns 11 on the same side.

[0022] The above, in use the power seat 2, drive power body 7 and four electricity connection columns 11 provided by the utility model, every two electricity connection columns 11 are respectively installed at both ends of installation groove 8, and the positive and negative lines of input line 1 or output line 5 are respectively electrically connected with the two electricity connection columns 11 on the same side, drive power body 7 is placed in installation groove 8, at this time, four electricity connection columns 11 are respectively inserted in the socket 9 on the same side, so that drive power body 7 is connected between input line 1 and output line 5, after drive power body 7 is damaged, drive power body 7 can be pulled out outward only.

[0023] Further, in order to improve the stability of the electricity connection column 11 and the socket 9, referring to Figures 2-3 As shown, two sides in each socket 9 are inwardly provided with the electrode contact piece 10 that is folded, and the electricity connection column is inserted between the two electrode contact pieces 10. When the electricity connection column 11 is inserted into the socket 9, the two electrode contact pieces 10 are clamped on the electricity connection column 11 under the force, so that the false connection of the electricity connection column 11 and the socket 9 can be avoided.

[0024] In the utility model, in combination Figures 1-4 As shown, the installation groove 8 of the embodiment is further provided with the U-shaped fixing frame 6 for fixing the drive power body 7, the two ends of the U-shaped fixing frame 6 and the power seat 2 are provided with the clamping piece 4 for connection, and the U-shaped fixing frame 6 and the power seat 2 form the fixing area for fixing the drive power body 7.

[0025] In combination Figure 4 As shown, the clamping piece 4 includes the plug end 12 and the triangular limiting block 14 integrally formed on the outside of the plug end 12, the installation groove 8 is symmetrically provided with the insertion hole 13 for accommodating the plug end 12, the outside of the mounting seat is provided with the opening 3 in communication with the insertion hole 13, and the triangular limiting block 14 is clamped in the opening 3.

[0026] As described above, after the driving power supply body 7 is installed in the installation groove 8 using the U-shaped fixing frame 6, the plug-in end 12 at both ends of the U-shaped fixing frame 6 is inserted into the insertion hole 13, at this time, the triangular limiting block 14 on the plug-in end 12 is clamped in the opening 3, at this time, the plug-in end 12 is limited in the insertion hole 13, so that the driving power supply body 7 is fixedly installed in the installation groove 8 through the U-shaped fixing frame 6.

[0027] Further, in order to improve the stability of the driving power supply body 7 during fixing, referring to Figures 1-2 and Figure 4 , the installation groove 8 is paved with the anti-skid pad 15, and the anti-skid pad 15 abuts against the bottom of the driving power supply body 7. After the driving power supply body 7 is fixedly installed in the installation groove 8 by the U-shaped fixing frame 6, the anti-skid pad 15 is filled in the gap between the driving power supply body 7 and the power supply seat 2 under pressure, so as to avoid the driving power supply body 7 from shaking between the U-shaped fixing frame 6 and the power supply seat 2.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A combined LED driver power supply, characterized by Include: The power seat (2), the mounting seat and the drive power body (7), the top of the power seat (2) is provided with a mounting groove (8) containing the drive power body (7), both ends of the mounting groove (8) are symmetrically provided with two electric columns (11), the bottom of both ends of the drive power body (7) is provided with two sockets (9), one end of four electric columns (11) is respectively inserted in the corresponding socket (9).

2. A combined LED driver power supply according to claim 1, characterized in that: The mounting groove (8) is also provided with a U-shaped fixing frame (6) for fixing the drive power body (7), the both ends of the U-shaped fixing frame (6) and the power seat (2) are provided with clamping pieces (4) for connection, the U-shaped fixing frame (6) and the power seat (2) form a fixing area for fixing the drive power body (7).

3. A combined LED driver power supply according to claim 2, characterized in that: The clamping piece (4) includes an insertion end (12) and a triangular limiting block (14) integrally formed on the outside of the insertion end (12), the mounting groove (8) is symmetrically provided with a plug hole (13) for accommodating the insertion of the insertion end (12), the outside of the mounting seat is provided with an opening (3) communicating with the plug hole (13), and the triangular limiting block (14) is clamped in the opening (3).

4. The combined LED driving power supply according to claim 1, characterized in that: The mounting groove (8) is provided with an anti-skid pad (15), and the anti-skid pad (15) abuts against the bottom of the drive power body (7).

5. The combined LED driving power supply according to claim 1, characterized in that: Both sides of each socket (9) are provided with inwardly folded electrode contacts (10), and the electric column (11) is inserted between the two electrode contacts (10).

6. The combined LED driving power supply according to claim 1, characterized in that: Both ends of the power seat (2) are respectively provided with an input line (1) and an output line (5), and the positive and negative poles of the input line (1) and the output line (5) are respectively mounted on the two electric columns (11) on the same side.

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