CN202561663U - A LED lamp power supply installation structure - Google Patents

Abstract

The utility model relates to the lighting technology, in particular to a power supply mounting structure of an LED lamp, wherein the power supply is in a long strip shape, and two ends of the bottom of the power supply are respectively provided with a plug board; the power supply mounting structure further comprises a first slot and a second slot corresponding to the two plug boards, wherein the first slot is fixedly connected to the mounted surface, the second slot is elastically connected to the mounted surface, and the mounted surface refers to a surface for mounting the power supply. The utility model provides a convenient operation's LED lamps and lanterns power mounting structure.

Description

A LED lamp power supply installation structure

technical field

The invention relates to lighting technology, in particular to a power supply installation structure for LED lamps. the

Background technique

LED lights have the characteristics of long life and power saving, and are more and more widely used in the field of lighting. LED lamps, especially high-power LED lighting lamps, are generally equipped with a separate power supply. The life of the power supply is shorter than that of LED lamps, and it is a component with a high failure rate. the

Chinese patent document CN201772370U discloses a kind of LED street lamp on March 23, 2011, comprises lamp cap assembly (1), lamp cap stringer (2), frame-shaped lamp frame (3), lamp frame beam (4) and drive power supply ( 7), several lamp cap assemblies (1) are arranged on the bottom surface of the lamp cap longitudinal beam (2), and one or more lamp cap longitudinal beams (2) are arranged in parallel on the lamp frame beam (4), The lamp holder longitudinal beam (2) and the lamp frame beam (4) are installed in the frame-shaped lamp frame (3), and the driving power supply (7) is arranged on the frame-shaped lamp frame (3); Lamp assembly (1) comprises lens (11), rubber ring (12), LED chip (13), aluminum substrate (14), lamp head body (16) and rubber post (17), and described lens (11), rubber ring (12), the LED chip (13), the aluminum substrate (14), the lamp head body (16) and the rubber post (17) are pressed together sequentially from bottom to top. In this patent document, the driving power is locked on the frame-shaped light frame through the upper cover and the lower cover, which brings inconvenience to disassembly. the

Like the above-mentioned patent documents, in the prior art, the power supply of LED lamps is generally locked in the lamp body by screws, and when the power supply fails, the fastener is loosened and the power supply is removed for maintenance. For LED lamps, especially high-altitude lighting fixtures such as street lamps, it is inconvenient to use special tools at high altitudes to perform removal and installation operations. the

Contents of the invention

The object of the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a power supply installation structure for LED lamps which is easy to operate. the

The purpose of the present invention can be achieved through the following technical solutions:

A power supply installation structure for LED lamps, including a power supply, characterized in that: the power supply is in the shape of a strip, and two ends of the bottom of the power supply respectively have a plugboard; the power supply installation structure also includes a second plugboard corresponding to the two plugboards A slot and a second slot, wherein the first slot is fixedly connected to the installed surface, the second slot is elastically connected to the installed surface, and the installed surface is used for installing the power supply s surface.

The LED lamp power supply installation structure is characterized in that: the first slot is jointly defined by a pressing piece, two side walls arranged on the lower surface of the pressing piece, a rear wall and the surface to be installed, the pressing piece It is fixedly connected to the surface to be installed by fasteners. the

The LED lamp power supply installation structure is characterized in that: the second slot is defined by the lower surface of one end of a shrapnel, two side walls of the lower surface, a rear wall and the surface to be installed, and the shrapnel The other end is fixedly connected to the surface to be installed by a fastener. the

The LED lamp power supply installation structure is characterized in that: the shrapnel is an inverted U-shape, the second slot is arranged at one end of the inverted U-shape, and the slot opening of the second slot faces outward and extends toward the inside of the U-shape, so The other end of the inverted U-shape has a connecting piece extending horizontally to the outside of the U-shape, and the fastener presses the connecting piece on the surface to be installed. the

The LED lamp power supply installation structure is characterized in that: the first slot is jointly defined by two side walls, a rear wall and the surface to be installed on the lower surface of a pressing piece, and the pressing piece is passed through a fastener Fixedly connected to the surface to be installed; the second slot is defined by two side walls, a rear wall and the surface to be installed on the lower surface of one end of a shrapnel, and the other end of the shrapnel is fixed by a fastener Connected to the surface to be installed; the shrapnel is an inverted U-shape, the second slot is set at one end of the inverted U-shape, the opening of the second slot is outward, and extends toward the inside of the U-shape, and the inverted U-shape The other end has a connecting piece extending horizontally to the outside of the U shape, and the fastener presses the connecting piece on the surface to be installed; the slot opening of the first slot is opposite to the slot opening of the second slot set up. the

The LED lamp power supply installation structure is characterized in that: when the power supply is in the installed state, the outer ends of the two plugboards of the power supply elastically abut between the rear wall of the first slot and the rear wall of the second slot. the

The LED lamp power supply installation structure is characterized in that: the maximum stroke of the second slot moving to the inside of the inverted U shape is greater than the depth of the first slot. the

The power supply installation structure for LED lamps is characterized in that: the top of the inverted U-shape of the shrapnel has a wire slot extending from top to bottom. the

The LED lamp power installation structure is characterized in that: the surface to be installed is the lamp body of an LED street lamp, an LED tunnel lamp, or an LED fluorescent lamp. the

The LED lamp power supply installation structure is characterized in that: the first slot is jointly defined by two side walls, a rear wall and the surface to be installed on the lower surface of a pressing piece, and the pressing piece is passed through a fastener Fixedly connected to the surface to be installed; the second slot is defined by two side walls, a rear wall and the surface to be installed on the lower surface of one end of a shrapnel, and the other end of the shrapnel is fixed by a fastener Connected to the surface to be installed; the shrapnel is an inverted U-shape, the second slot is set at one end of the inverted U-shape, the opening of the second slot is outward, and extends toward the inside of the U-shape, and the inverted U-shape The other end has a connecting piece extending horizontally to the outside of the U shape, and the fastener presses the connecting piece on the surface to be installed; the slot opening of the first slot is opposite to the slot opening of the second slot Setting; when the power supply is in the installed state, the outer ends of the two plugboards of the power supply elastically abut between the rear wall of the first slot and the rear wall of the second slot; the second slot faces the inverted U-shaped interior The maximum stroke of movement is greater than the depth of the first slot; the inverted U-shaped top of the shrapnel has a wire slot extending from top to bottom; the surface to be installed is the lamp body of the LED lamp. the

The LED lamp power supply installation structure of the present invention includes a first slot and a second slot corresponding to the two plug boards, wherein the first slot is fixedly connected to the surface to be installed, and the second plug The slot is elastically connected to the mounted surface. When the power supply is disassembled, it can be quickly operated only by overcoming the elastic force of the second slot. Compared with the prior art, it has the advantages of convenient operation and no need for special tools. the

Description of drawings

Fig. 1 is a schematic diagram of a first embodiment of the present invention. the

Fig. 2 is a schematic diagram of the power supply of the first embodiment of the present invention. the

Fig. 3 is a schematic diagram of the first slot of the first embodiment of the present invention. the

Fig. 4 is a schematic diagram of a second slot in the first embodiment of the present invention. the

Fig. 5 is a schematic diagram of installing a power supply according to the first embodiment of the present invention. the

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings. the

Referring to Figures 1-5, the first embodiment of the present invention is a power supply installation structure for LED lamps, including a power supply 101. The power supply 101 is in the shape of a strip, and the two ends of the bottom of the power supply 101 have a plugboard 102/103 respectively; The power supply installation structure also includes a first slot 104 and a second slot 105 corresponding to the two boards 102/103, wherein the first slot 104 is fixedly connected to the installed surface 115, the The second slot 105 is elastically connected to the installed surface 115. The installed surface 115 refers to the surface for installing the power supply 101. The lamp body of LED tunnel lamp or LED fluorescent lamp. the

In this embodiment, the first slot 104 is jointly defined by a pressing piece 109, two side walls 108 arranged on the lower surface of the pressing piece 109, a rear wall 107 and a mounted surface 115. The sheet 109 is fixedly connected to the mounted surface 115 by fasteners. The second slot 105 is defined by a lower surface 114 disposed on one end of a shrapnel 112, two side walls 111 of the lower surface 114, a rear wall 110, and a mounted surface 115. The other end of the shrapnel 112 is It is fixedly connected to the installed surface 115 by fasteners. In this embodiment, the elastic piece 112 is in an inverted U shape, and the second slot 105 is arranged at one end of the inverted U shape. The other end of the U-shape has a connecting piece 116 extending horizontally to the outside of the U-shape, and the fastener presses the connecting piece 116 on the surface 115 to be installed. The opening of the slot 104 of the first slot is opposite to the opening of the slot 105 of the second slot. When the power supply 101 is in the installed state, the outer ends of the two plug boards 102 / 103 of the power supply elastically abut between the first slot rear wall 107 and the second slot rear wall 110 . the

In order to ensure smooth plugging and unplugging, the maximum stroke of the second slot 105 moving to the inside of the inverted U shape is greater than the depth of the first slot 104 . In this embodiment, the inverted U-shaped top of the elastic piece 112 has a cable passing groove 113 extending from top to bottom. the

When installing the power supply 101 , first insert the plug board 102 into the first slot 104 , and then push the plug board 103 downward against the elastic force by the upper end of the elastic piece 112 until the plug board 103 is inserted into the second slot 105 . When taking out the power supply, first push the power supply 101 toward the second slot, the shrapnel 112 is deformed, the plug board 103 moves to the inside of the second slot 105, and the plug board 102 is taken out from the first slot 104, thereby taking out the power supply 101 . The whole operation process is convenient and does not require special tools. the

Claims (10)

1. A power supply installation structure for LED lamps, including a power supply, characterized in that: the power supply is in the shape of a strip, and there is a plug board at both ends of the bottom of the power supply; the power supply installation structure also includes two plug boards corresponding to The first slot and the second slot, wherein the first slot is fixedly connected to the surface to be installed, the second slot is elastically connected to the surface to be installed, and the surface to be installed refers to the surface of the power supply described above. 2. The LED lamp power supply installation structure according to claim 1, characterized in that: the first slot consists of a pressing piece, two side walls, a rear wall and a mounted surface arranged on the lower surface of the pressing piece Defined together, the pressing piece is fixedly connected to the installed surface through a fastener. 3. The LED lamp power supply installation structure according to claim 1, characterized in that: the second slot is installed on the lower surface of one end of a shrapnel, two side walls of the lower surface, a rear wall and The surface is jointly defined, and the other end of the elastic piece is fixedly connected to the installed surface through a fastener. 4. The LED lamp power supply installation structure according to claim 3, wherein the shrapnel is in an inverted U-shape, the second slot is arranged at one end of the inverted U-shape, and the slot opening of the second slot faces The other end of the inverted U-shape has a connecting piece extending horizontally to the outside of the U-shape, and the fastener presses the connecting piece on the surface to be installed. 5. The LED lamp power supply installation structure according to claim 1, characterized in that: the first slot is jointly defined by two side walls, a rear wall and the surface to be installed on the lower surface of a pressing piece , the pressing piece is fixedly connected to the surface to be installed by a fastener; the second slot is defined by two side walls, a rear wall and the surface to be installed on the lower surface of one end of an elastic piece. The other end of the elastic piece is fixedly connected to the surface to be installed by a fastener; the elastic piece is in an inverted U shape, and the second slot is arranged at one end of the inverted U shape, and the groove opening of the second slot faces outwards and faces toward the U. The other end of the inverted U-shape has a connecting piece extending horizontally to the outside of the U-shape, and the fastener presses the connecting piece on the surface to be installed; the slot opening of the first slot and the The slot openings of the second slot are arranged opposite to each other. 6. The LED lamp power supply installation structure according to claim 5, characterized in that: when the power supply is in the installed state, the outer ends of the two plug boards of the power supply elastically abut against the rear wall of the first slot and the second plug. between the back walls of the trough. 7. The LED lamp power supply installation structure according to claim 6, characterized in that: the maximum stroke of the second slot moving to the inside of the inverted U shape is greater than the depth of the first slot. 8. The power supply installation structure for LED lamps according to claim 4, characterized in that: the top of the inverted U-shaped top of the elastic piece has a wire slot extending from top to bottom. 9. The installation structure of LED lighting power supply according to claim 1, characterized in that: the surface to be installed is a lamp body of an LED street lamp, or an LED tunnel lamp, or an LED fluorescent lamp. 10. The LED lamp power supply installation structure according to claim 1, characterized in that: the first slot is jointly defined by two side walls, a rear wall and the surface to be installed on the lower surface of a pressing piece , the pressing piece is fixedly connected to the surface to be installed by a fastener; the second slot is defined by two side walls, a rear wall and the surface to be installed on the lower surface of one end of an elastic piece. The other end of the elastic piece is fixedly connected to the surface to be installed by a fastener; the elastic piece is in an inverted U shape, and the second slot is arranged at one end of the inverted U shape, and the groove opening of the second slot faces outwards and faces toward the U. The other end of the inverted U-shape has a connecting piece extending horizontally to the outside of the U-shape, and the fastener presses the connecting piece on the surface to be installed; the slot opening of the first slot and the The slot openings of the second slots are arranged facing each other; when the power supply is in the installed state, the outer ends of the two plugboards of the power supply elastically abut between the rear wall of the first slot and the rear wall of the second slot; The maximum stroke of the second slot moving to the inside of the inverted U-shape is greater than the depth of the first slot; the top of the inverted U-shape of the shrapnel has a wire groove extending from top to bottom; the installed surface is The lamp body of the LED lamp.

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