CN203115884U - Efficient LED lamp tube dual-purpose support - Google Patents

Abstract

The utility model relates to a dual-purpose support for high-efficiency LED lamp tubes. The substrate slot extends in the same direction as the profile body. With such a structure, the LED light source chip can not only be packaged in a cylindrical lamp tube and connected to the profile body with a lamp cap in a plug-in manner, but can also be directly placed on the aluminum substrate. and connected to the profile body through the card slot of the base plate, not only the disassembly method is more flexible, the structure is simple and compact, but also the heat dissipation and ventilation can be more easily connected through the profile body connection.

Description

A dual-purpose bracket for high-efficiency LED lamp tubes

technical field

The utility model relates to an LED installation device, in particular to a dual-purpose support for high-efficiency LED lamp tubes.

Background technique

The fluorescent tube made of LED has the same appearance and structure as the traditional fluorescent tube, but the inside of the fluorescent tube is different. The semiconductor solid-state light-emitting device-LED light-emitting diode is used in the tube. The existing LED fluorescent lamp usually has the following structure: the LED light source chip is set on aluminum On the substrate, it is packaged in a cylindrical lamp tube shell through an aluminum substrate, and there are lamp tube pins protruding from both ends of the lamp tube shell. Such a structure has poor structural stability and is usually equipped with additional brackets. Both ends of the bracket are provided with lamp caps for accepting sockets of the lamp pins. During installation, the lamp pins are inserted into the bracket through the lamp caps, and then fixed on the wall, roof, etc. after being accepted by the brackets. The disadvantages of this method are: complex assembly structure, inconvenient disassembly and assembly, and poor heat dissipation effect when the LED light source chip is packaged inside the lamp tube shell.

Utility model content

The technical problem to be solved by the utility model is to overcome the above-mentioned deficiencies in the prior art, and provide a dual-purpose support for high-efficiency LED lamp tubes with convenient disassembly and assembly, compact structure and good heat dissipation effect.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A dual-purpose support for high-efficiency LED lamp tubes, including a profile body, lamp caps are provided at both ends of the profile body, sockets are provided on the lamp caps, a substrate slot is provided on the top of the profile body, and the substrate clips The groove extends in the same direction as the profile body.

With such a structure, the LED light source chip can not only be packaged in a cylindrical lamp tube and connected to the profile body with the lamp cap in a plug-in manner, but also can be directly placed on the aluminum substrate and connected to the profile through the substrate slot. On the body, not only the disassembly method is more flexible, the structure is simple and compact, but also the connection of the profile body can make heat dissipation and ventilation easier.

Preferably, an aluminum substrate is card-connected in the card slot of the substrate, and several LED light source chips are arranged on the aluminum substrate. With such a structure, the LED light source chip is directly carried on the profile body in the form of an aluminum substrate and a card connection. The structure is simple, easy to disassemble, and the heat dissipation effect is better.

Preferably, the top of the profile body is provided with two clamping strips, both of which protrude upward along the top of the profile body, both of the two clamping strips extend in the same direction as the profile body, and the opposite one of the two clamping strips The side concave forms the substrate clamping groove. With such a structure, it is easy to disassemble, assemble and connect the aluminum substrate.

Preferably, the top of the profile body is provided with a lampshade slot, and the profile body is snap-connected to the lampshade through the lampshade slot. With such a structure, it is easy to assemble and disassemble the lampshade, so that the LED light source chip on the substrate is better protected.

Preferably, the opposite sides of the two clamping strips are recessed to form lampshade clamping grooves. With such a structure, the structure is simple, and the snap connection of the base plate and the lampshade can be realized simultaneously.

Preferably, the two ends of the profile body are provided with end caps, the outer surface of the end cap is snap-connected with the through-hole inner wall of the profile body, the end cap is provided with an open cavity, and the lamp cap is snap-connected to the end In the open mouth of the lid.

Preferably, the bottom of the profile body is provided with several strip-shaped through holes.

Compared with the prior art, the beneficial effect of the utility model is that: the LED light source chip can not only be packaged in the cylindrical lamp tube, and connected with the profile body by the lamp holder in a plug-in manner, but also can be directly arranged on the aluminum substrate, And it is card-connected to the profile body through the card slot of the base plate, not only the disassembly method is more flexible, the structure is simple and compact, but also the heat dissipation and ventilation can be more easily connected through the profile body connection.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the exploded schematic diagram of Fig. 1;

Fig. 3 is a partially enlarged schematic diagram of part A in Fig. 2;

Fig. 4 is a partial enlarged schematic diagram of part B in Fig. 3;

Fig. 5 is a schematic cross-sectional view of the profile body of the present invention.

Marks in the figure: profile body-1; lamp holder-2; substrate slot-3; clip strip-4; lampshade slot-5; end cap-6; open mouth-7; through hole-8.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

The implementation of the utility model is not limited to the following examples, and various changes made on the premise of not departing from the gist of the utility model all belong to the protection scope of the utility model.

As shown in Figures 1 to 5, the high-efficiency LED lamp tube dual-purpose bracket in this embodiment includes a profile body 1, which is in the shape of a long strip, and a through hole is provided through the profile body 1 along its extending direction, and the profile body 1 Both ends are provided with a lamp holder 2, and the lamp holder 2 is provided with jacks for inserting pins at both ends of the cylindrical lamp tube. The connection between the profile body 1 and the cylindrical lamp tube is realized through the lamp holder 2. The top of 1 is provided with a substrate card slot 3, which extends in the same direction as the profile body 1, and an aluminum substrate is card-connected in the substrate card slot 3, and several LED light source chips are arranged on the aluminum substrate, and the LED light source chips can pass through The aluminum base plate is directly carried on the profile body 1 in the form of a card connection. Not only is the disassembly and assembly method more flexible, the structure is simple and compact, but also the heat dissipation and ventilation can be made easier through the connection of the profile body 1. The top of the profile body 1 is provided with The lampshade slot 5, the profile body 1 is card-connected with the lampshade through the lampshade slot 5.

Specifically, as shown in Fig. 4 and Fig. 5, in this embodiment, two clip bars 4 are arranged on the top of the profile body 1, and the two clip bars 4 protrude upward along the top of the profile body 1, and the two clip bars 4 The strips 4 extend in the same direction as the profile body 1, and the opposite sides of the two clamping strips 4 are concaved to form a substrate clamping groove 3 for connecting the aluminum substrate. At the same time, the opposite sides of the two clamping strips 4 are concave A lampshade clip slot 5 is formed, and the lampshade is snap-connected to the interior of the lampshade clip slot 5 from the outside when in use.

Please refer to Fig. 1 to Fig. 3 for details. In this embodiment, the specific connection method between the lamp holder 2 and the profile body 1 is as follows: end caps 6 are arranged at both ends of the profile body 1, and the outer surface of the end cap 6 is connected to the profile body 1. The inner wall of the through hole is snap-connected, the end cover 6 is provided with an open cavity 7 , and the lamp cap 2 is snap-connected in the open cavity 7 of the end cover 6 .

In this embodiment, when the high-efficiency LED lamp tube dual-purpose bracket is in use, the following two methods can be used to connect the LED light source. One is to package the LED light source chip in the cylindrical lamp tube and pass the lamp holder 2 and the profile in a plug-in manner. The body 1 is connected; another way is to directly set the LED light source chip on the aluminum substrate, and connect it to the profile body 1 through the card slot 3 of the substrate.

As shown in Figure 3, in order to facilitate the disassembly and connection of the profile body 1 with the outside, several strip-shaped through holes 8 are provided at the bottom of the profile body 1, so as to directly install and fix the profile body 1 with the outside.

The utility model is not limited to the aforementioned specific embodiments. The utility model extends to any new feature or any new combination disclosed in this specification, as well as the steps of any new method or process or any new combination disclosed.

Claims (7)

1. A dual-purpose support for high-efficiency LED lamp tubes, comprising a profile body, the two ends of the profile body are provided with a lamp cap, and the lamp cap is provided with a socket, and it is characterized in that: the top of the profile body is provided with a substrate card The groove, the substrate clamping groove extends in the same direction as the profile body. 2. The dual-purpose support for high-efficiency LED lamp tubes according to claim 1, characterized in that: an aluminum substrate is snap-connected in the slot of the substrate, and several LED light source chips are arranged on the aluminum substrate. 3. The dual-purpose support for high-efficiency LED lamp tubes according to claim 2, characterized in that: the top of the profile body is provided with two clips, both of which protrude upward along the top of the profile body, and the two clips Both clamping strips extend in the same direction as the profile body, and the opposite sides of the two clamping strips are concaved to form a substrate clamping groove. 4. The dual-purpose support for high-efficiency LED lamp tubes according to claim 3, characterized in that: the top of the profile body is provided with a lampshade slot, and the profile body is snap-connected to the lampshade through the lampshade slot. 5. The dual-purpose support for high-efficiency LED lamp tubes according to claim 4, characterized in that: the opposite sides of the two clamping strips are recessed to form lampshade clamping grooves. 6. The dual-purpose support for high-efficiency LED lamp tubes according to any one of claims 1 to 5, characterized in that: the two ends of the profile body are provided with end caps, and the outer surface of the end cap is connected to the channel of the profile body. The inner wall of the hole is snap-connected, the end cover is provided with an open cavity, and the lamp holder is snap-connected in the open cavity of the end cover. 7. The dual-purpose support for high-efficiency LED lamp tubes according to claim 6, characterized in that: the bottom of the profile body is provided with several strip-shaped through holes.

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