Connection structure of LED lamp panel and driving power supply

Abstract

The utility model discloses a connecting structure of an LED lamp panel and a driving power supply, which comprises an insulating shell, a button and a conducting strip, a pair of insulating clamping pieces are respectively and rotatably arranged at the opening positions of the two ends of the insulating shell, a pair of guide pieces are fixedly arranged at the bottoms of the two ends of the button, and the guide pieces extend to be in contact with the insulating clamping pieces. A lug piece is integrally formed on the side wall of the insulating clamping piece, and the end portion of the lug piece is bent outwards and extends to abut against the inner wall of the insulating shell so that elastic supporting force can be provided for the insulating clamping piece. Through cooperation of the card inserting box, the grooves and the bent sections, the clamping assemblies used for positioning the electric wire are formed at the two ends of the whole three-dimensional structure, the electric wire is clamped and limited at the opening of the whole three-dimensional structure through the pair of grooves, the electric wire is not prone to loosening, the structure is simple, operation is convenient and fast, and firm wiring of the LED lamp panel and the driving power source is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of lighting fixtures, in particular to a connection structure between an LED lamp panel and a driving power supply. Background Art

[0002] When connecting the LED light board to the driving power supply, it is necessary to connect the power input end of the LED light board to the output end of the driving power supply. The output voltage of the driving power supply should match the operating voltage of the LED light board to ensure the normal operation of the LED light board.

[0003] During installation, users should use appropriate connecting wires or terminals to connect the LED light board and the driver power supply according to the interface type. Conventional LED light boards and driver power supplies often use quick-connect terminals to simplify the connection process. However, the current terminal only presses the wires with conductive sheets, which has low stability and the risk of the wires coming loose. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the present invention is to provide a connection structure between an LED lamp panel and a driving power supply, so as to solve the problem of poor connection stability between a conventional lamp panel and a driving power supply proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a connection structure between an LED lamp panel and a driving power supply, comprising an insulating shell, a button and a conductive sheet, a pair of insulating clips being rotatably installed at the opening positions at both ends of the insulating shell, a pair of guide sheets being fixedly installed at the bottoms of both ends of the button, the guide sheets extending to contact the insulating clips, an ear sheet being integrally formed on the side wall of the insulating clip, the end of the ear sheet being bent outward and extending to contact the inner wall of the insulating shell so as to provide elastic support force for the insulating clip.

[0006] Preferably, a plurality of vertical poles are fixedly mounted on the inner wall of the insulating shell, and the insulating clip is inserted between an adjacent pair of the vertical poles.

[0007] Preferably, a pressing sheet is fixedly mounted on the bottom of the button, and the bottom of the pressing sheet extends to contact the conductive sheet.

[0008] Preferably, a through hole for accommodating the guide piece and the pressing piece is provided on the top of the insulating shell.

[0009] Preferably, a guide section is provided at one end of the insulating clip, and an inclined section is provided on the side of the guide piece that contacts the guide section.

[0010] Preferably, an arc section is integrally formed on one end of the insulating clip extending outside the insulating shell, and a trapezoidal hole for accommodating a power line is provided on the insulating clip at the position of the arc section.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model forms a clamping assembly for positioning the wires at both ends of the overall solid through the cooperation of the card box, the groove and the bending section. The wires are clamped and limited at the opening of the overall solid by a pair of grooves, so that the wires are not easy to loosen. The utility model has a simple structure and is easy to operate, ensuring that the LED light board and the driving power supply are firmly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the power line connection of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 3 This is a partially enlarged three-dimensional structural diagram of the insulating shell of the present invention;

[0016] Figure 4 This is a schematic diagram of the enlarged structure of the assembly of the insulating clip and the vertical pole of the utility model;

[0017] Figure 5 This is an enlarged three-dimensional structural diagram of the insulating clip of the utility model;

[0018] Figure 6 This is a schematic diagram of the planar structure of the insulating clip of the present utility model.

[0019] In the figure: 1. Insulating shell; 2. Button; 3. Guide piece; 4. Pressing piece; 5. Insulating clip; 6. Conductive piece; 7. Ear piece; 8. Vertical pole; 9. Trapezoidal hole; 10. Guide section; 11. Arc section. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-6The utility model provides a technical solution: a connection structure of an LED light board and a driving power supply, comprising an insulating shell 1, a button 2 and a conductive sheet 6. A pressing sheet 4 is fixedly installed at the bottom of the button 2, and the bottom of the pressing sheet 4 extends to contact with the conductive sheet 6. The above is the prior art. The limit key 6 is fixedly installed in the overall three-dimensional 1 by screws. The elastic limit key 6 will automatically bend and clamp the wire when wiring. A pair of insulating clips 5 are respectively rotatably installed at the opening positions at both ends of the insulating shell 1. The pair of insulating clips 5 are symmetrically arranged. A number of vertical rods 8 are fixedly installed on the inner wall of the insulating shell 1. The insulating clips 5 are inserted between the adjacent pair of vertical rods 8 so that the grooves 5 make a circular motion around the trapezoidal groove 8 to expand and contract the pair of grooves 5. The bottom of both ends of the button 2 is fixedly installed with a pair of guide pieces 3, which extend to contact with the insulating clip 5. The top of the insulating shell 1 is provided with a through hole for accommodating the guide piece 3 and the pressing piece 4. One end of the insulating clip 5 is provided with a guide section 10, and the guide section 10 is tilted. The side of the guide piece 3 in contact with the guide section 10 is provided with an inclined section. The advantage of this arrangement is that when one end of the pressing identification device 2 drives the card box 3 to move downward, the inclined section of the card box 3 conflicts with 10, driving the groove 5 to make a circular motion between a pair of trapezoidal grooves 8 to expand outward. An ear piece 7 is integrally formed on the side wall of the insulating clip 5. The end of the ear piece 7 is bent outward and extends to conflict with the inner wall of the insulating shell 1 to provide a space for the insulating clip 5. Provide elastic supporting force, when the groove 5 rotates to expand outward, the bending section 7 is compressed, and after the identification device 2 is released, the bending section 7 will release its own elastic potential energy to drive the groove 5 to reset. The insulating clip 5 extends to one end outside the insulating shell 1 and is integrally formed with an arc section 11. The insulating clip 5 is provided with a trapezoidal hole 9 for accommodating the power cord at the position of the arc section 11. Through the setting of 11, the contact area with the power cord can be increased, thereby achieving the purpose of stably clamping the power cord. When the LED light board is connected to the driving power supply, the end of the wire is inserted into the overall three-dimensional 1 after pressing the identification device 2. When the identification device 2 moves downward, it drives the card box 3 and the spring sheet 4 to move downward. The bottom of the card box 3 contacts one end of the groove 5 and drives the groove 5 makes a circular motion around the trapezoidal groove 8. At this time, 11 of a pair of grooves 5 makes relative motion to expand, which facilitates the power cord to extend into the overall solid 1. After the spring sheet 4 contacts the limit key 6, it is bent by force and reserves space for the wire. When the wire is inserted into the overall solid 1, the identification device 2 is released, and the elastic potential energy of the limit key 6 drives it to reset and press the copper wire of the wire. The pair of grooves 5 reset and contract through the bending section 7 to clamp the wire. The present application forms a clamping component for positioning the wire at both ends of the overall solid 1 through the cooperation of the card box 3, the groove 5 and the bending section 7. The wire is clamped and limited by a pair of grooves 5 at the opening of the overall solid 1, so that the wire is not easy to loosen, and the structure is simple and the operation is convenient, ensuring that the LED light board and the driving power supply are firmly connected.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection structure between an LED light panel and a driving power supply, characterized in that: The invention comprises an insulating shell (1), a button (2) and a conductive sheet (6); a pair of insulating clips (5) are rotatably mounted at the opening positions at both ends of the insulating shell (1); a pair of guide sheets (3) are fixedly mounted at the bottoms of both ends of the button (2); the guide sheets (3) extend to contact the insulating clips (5); an ear sheet (7) is integrally formed on the side wall of the insulating clip (5); the end of the ear sheet (7) is bent outward and extended to contact the inner wall of the insulating shell (1) so as to provide elastic support force for the insulating clip (5).

2. The connection structure between an LED light board and a driving power supply according to claim 1, characterized in that: A plurality of vertical poles (8) are fixedly mounted on the inner wall of the insulating shell (1), and the insulating clip (5) is inserted between a pair of adjacent vertical poles (8).

3. The connection structure between an LED lamp panel and a driving power supply according to claim 1, characterized in that: A pressing sheet (4) is fixedly mounted on the bottom of the button (2), and the bottom of the pressing sheet (4) extends to contact the conductive sheet (6).

4. The connection structure between an LED lamp panel and a driving power supply according to claim 3, characterized in that: A through hole for accommodating the guide piece (3) and the pressing piece (4) is provided on the top of the insulating shell (1).

5. The connection structure between an LED lamp panel and a driving power supply according to claim 1, characterized in that: A guide section (10) is provided at one end of the insulating clip (5), and an inclined section is provided on the side of the guide piece (3) that contacts the guide section (10).

6. The connection structure between an LED lamp panel and a driving power supply according to claim 1, characterized in that: An arc section (11) is integrally formed on one end of the insulating clip (5) extending outside the insulating housing (1), and a trapezoidal hole (9) for accommodating a power line is provided on the insulating clip (5) at the position of the arc section (11).

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