CN207421805U - LED power box fixed structure and LED line - Google Patents

Abstract

The utility model discloses LED power box fixed structure and LED lines, the LED power box fixed structure includes strip lamp housing and is built-in with the power pack of power supply, the sliding slot extended along the lamp housing length direction is formed on the surface of the lamp housing backlight, two elastic supports are installed, the both ends of the power pack connect one to one with two elastic supports on the sliding slot.The LED power box fixed structure of the utility model realizes that power pack is flexibly installed, facilitate later maintenance, the length of power pack can select as needed, to be adapted to different size of power supply, realize the flexible installation of power pack, so that different lamps specification can unify the power pack of same style, the versatility of lamps and lanterns is improved.

Description

Fixed structure of LED power box and LED linear light

technical field

The utility model relates to the field of LED lamps, in particular to a fixed structure of an LED power supply box and an LED line lamp.

Background technique

LED lamps have the advantages of long life, energy saving, and good safety performance, gradually replacing traditional lighting lamps. LED lighting products are powered by low voltage. Usually, it is necessary to set up a power supply to provide a stable voltage and current, and a power supply box is required to protect the power supply, and then the power supply box is fixed on the lamp.

Most of the power boxes on traditional LED lamps have a fixed length, width and height, but actual lamps often have multiple wattage specifications, which makes the size of the power boxes vary. Since the power supply of the existing LED lamps is not detachable and installed, during the later maintenance of the product (LED lamps often have a high power supply failure rate), the replaced power supply will cause differences in power supply due to differences in regions, manufacturers, and differences in length, width and height. It cannot be fixed on the lamp, and the entire lamp body needs to be discarded together, resulting in waste of resources and difficulty in later maintenance.

Utility model content

Therefore, in view of the above problems, the purpose of this utility model is to provide an LED power box fixing structure and an LED linear light. The LED power box fixing structure realizes flexible installation of the power box and facilitates later maintenance.

In order to achieve the above purpose, the technical solution adopted by the utility model is: LED power supply box fixing structure, including a strip lamp housing and a power supply box with a built-in power supply, the surface of the lamp housing facing away from the light source is formed with A chute extending in the length direction of the shell, two elastic brackets are installed on the chute, and the two ends of the power supply box are connected to the two elastic brackets one by one. In the utility model, a chute is provided on the lamp housing, and two elastic brackets are installed on the chute. The elastic bracket can slide to any position on the chute and then installed on the lamp housing. The end of the power supply box is connected with the elastic bracket. It makes the later maintenance convenient. Even if the replaced power supply has a different size, it can also be installed on the lamp housing. The length of the power supply box can be selected according to the needs to adapt to different sizes of power supply. The power box of the same style can be unified to improve the versatility of the lamps.

Preferably, a sliding piece protrudes from the chute, and the elastic support includes a top plate and two vertical plates connected to the opposite sides of the top plate, and the lower ends of the two vertical plates are provided with connecting ears, so that The connecting ear is slidably connected to the side end of the sliding piece, so that the elastic bracket is slidably installed on the chute, and a fastener is installed below the top plate between the two vertical plates, so that The fasteners are used to tighten the two vertical panels.

Preferably, end covers are installed on opposite ends of the power supply box, and the two end covers are fixedly connected to the two top plates in one-to-one correspondence.

Preferably, the two ends of the power supply are respectively connected with first wires, wherein a first wire is connected with a male-female plug, and the male-female plug is connected with a second wire, and the second wire passes through the lamp The shell is electrically connected with the light source board.

Preferably, the chute is recessed from the surface of the lamp housing.

Preferably, the elastic bracket is a shrapnel bracket.

The utility model also proposes an LED line lamp, which includes the above-mentioned LED power supply box fixing structure.

The beneficial effects of the utility model are: the power supply is externally placed on the LED lamp housing, a chute is arranged on the lamp housing, and two elastic brackets are installed on the chute, and the elastic bracket can be slid to any position on the chute and then installed on the lamp. On the shell, the end of the power supply box is connected with the elastic bracket, which makes the later maintenance convenient. Even if the replaced power supply has a different size, it can also be installed on the lamp shell. The length of the power supply box can be selected according to the needs to adapt to different sizes. The power supply realizes the flexible installation of the power box, so that different lamp specifications can be unified with the same style of power box, which improves the versatility of the lamp. When the power supply is damaged or its life is exhausted, only the power supply needs to be replaced to avoid waste of resources.

Description of drawings

Fig. 1 is the exploded schematic view of the LED line lamp of the embodiment;

Fig. 2 is a schematic cross-sectional structure diagram of the LED linear light of the embodiment.

Explanation of reference signs:

Lamp housing 10, chute 11, sliding piece 111, shrapnel bracket 12, top plate 121, mounting lock hole 1211, vertical plate 122, connecting ear 1221, fastener 123, power supply box 20, end cover 21, power supply 30, first Lead wire 31 , male-female socket 32 , second lead wire 33 .

Detailed ways

In order to make the purpose, technical solution and positive effect of the present utility model clearer, the utility model is further described in detail through the following examples. The following descriptions of specific embodiments are only used to explain the utility model, and do not limit the utility model.

In this utility model, it should be noted that the terms "upper", "lower", "left", "right", "concave", "convex", "inner" and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. The terminology is only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element of the utility model must have a specific orientation, so it should not be construed as a limitation of the utility model.

As shown in Fig. 1 and Fig. 2, the utility model discloses an LED line lamp, which includes a strip lamp housing 10, a power supply box 20 and a power supply 30 built in the power supply box, and the two ends of the power supply 30 are respectively connected with first wires 31, One of the first wires 31 is connected to a male-female socket 32, and the male-female socket 32 is connected to a second wire 33. The second wire 33 passes through the lamp housing 10 and is electrically connected to the light source board. The shell 10 extends outward in the length direction and is used for connecting to the mains.

Wherein, a chute 11 extending along the length direction of the lamp housing 10 is formed on the surface of the lamp housing 10 facing away from the light source, and the chute 11 is set concavely on the surface of the lamp housing 10, which can reduce the overall height of the entire LED line lamp; A sliding piece 111 protrudes from the bottom surface of the groove 11, on which two shrapnel brackets 12 are slidably mounted, and the two ends of the power box 20 are connected to the two shrapnel brackets 12 one by one. Specifically, the shrapnel support 12 includes a top plate 121 and two vertical plates 122 connected on the opposite sides of the top plate 121. The lower ends of the two vertical plates 122 are provided with connecting ears 1221, and the connecting ears 1221 are slidably connected to the sides of the sliding plate 111. end, so that the shrapnel bracket 12 is slidably installed on the slide groove 11 as a whole. Then, a fastener 123 is installed below the top plate 121 between the two vertical boards 122, and the fastener 123 adopts screws in this embodiment, and the screws are used to tighten the two vertical boards 122, so that the two vertical boards 122 The distance is reduced, so that the connecting ear 1221 is fastened on the side end of the sliding piece 111 . In this way, the shrapnel support 12 can be installed and fixed after sliding to any position on the chute 11 .

In addition, an installation lock hole 1211 is provided on the top plate 121, and end covers 21 are installed on opposite ends of the power supply box 20; The box body is manufactured by extrusion process, and the length can be adjusted during the production process; during the installation process of the power supply 30, after installing the power supply 30 in the power supply box 20, lock the two end covers 21 on the power supply box 20 to complete , Easy and convenient installation. The length of the power supply box 20 can be selected according to needs, so as to adapt to power supplies 30 of different sizes, so that different lamp specifications can be unified with the same style of power supply box 20, which improves the overall assembly flexibility. In this way, it is convenient to maintain in the later stage, so that the replaced power supply 30 can be installed on the lamp housing 10 with different sizes; and when the power supply is damaged or its life is exhausted, only the power supply needs to be replaced to avoid waste of resources.

For those skilled in the art, various other corresponding changes and modifications can be made according to the technical solutions and ideas described above, and all these changes and modifications should belong to the protection scope of the claims of the present utility model.

Claims (7)

1.LED power pack fixed structures including strip lamp housing and are built-in with the power pack of power supply, it is characterised in that：The lamp housing The sliding slot extended along the lamp housing length direction is formed on the surface of backlight, two elasticity branch are installed on the sliding slot Frame, the both ends of the power pack connect one to one with two elastic supports.

2. LED power box fixed structure as described in claim 1, it is characterised in that：A slide plate, institute are convexly equipped on the sliding slot Stating elastic support includes a top plate and two risers being connected in the top plate opposite sides, and the lower end of two risers is equipped with Engaging lug, the engaging lug are slipped on the side of the slide plate, so that the elastic support is slidably mounted on the sliding slot, One fastener is installed below the top plate, the fastener is for two risers of tension between two risers.

3. LED power box fixed structure as claimed in claim 2, it is characterised in that：On the opposite both ends of the power pack End cap is installed, two end caps are fixedly connected with the two top plate one-to-one corresponding.

4. LED power box fixed structure as described in claim 1, it is characterised in that：The both ends of the power supply are connected to First conducting wire, wherein one first conducting wire is connected with a male and female grafting, one second conducting wire of male and female plug connection, described second leads Line passes through the lamp housing, is electrically connected with light source board.

5. LED power box fixed structure as described in claim 1, it is characterised in that：The sliding slot is by the lamp housing surface It is recessed to put.

6. LED power box fixed structure as described in claim 1, it is characterised in that：The elastic support is shrapnel stent.

7.LED line lamps, it is characterised in that：Including the LED power box fixed structure any one of claim 1-6.