CN219177636U

CN219177636U - LED lamp

Info

Publication number: CN219177636U
Application number: CN202223466963.XU
Authority: CN
Inventors: 林凡; 商建兵; 周祥会; 郑周
Original assignee: Zhejiang Changdecheng Electric Appliance Co ltd
Current assignee: Zhejiang Changdecheng Electric Appliance Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-13
Anticipated expiration: 2032-12-23

Abstract

The application relates to the technical field of lamps and lanterns, discloses an LED lamp, it includes the shell, one side of shell is provided with transparent lamp shade, one side of shell orientation lamp shade is provided with the storage tank, be provided with the circuit board in the storage tank, be provided with LED lamp pearl on the circuit board, be provided with the inserted sheet on the circuit board, the inserted sheet extends towards the diapire direction of storage tank, offer the jack that supplies the inserted sheet to pass on the storage tank bottom, the draw-in hole of intercommunication storage tank has been seted up to the surface of shell, be provided with the fixture block of embedding draw-in hole on the circuit board, this application has the effect of conveniently installing the LED lamp.

Description

LED lamp

Technical Field

The application relates to the technical field of lamps and lanterns, especially relates to an LED lamp.

Background

At present, an LED lamp is one of lamps, and the LED lamp is widely applied in the field.

The LED lamp comprises a shell and a lamp shade connected with the shell, wherein a circuit board is arranged inside the shell, a lamp bead and a metal inserting sheet are arranged on the end face of the circuit board, which faces the lamp shade, a jack through which the inserting sheet passes is formed in the shell, and the inserting sheet is in interference fit with the inner wall of the jack.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: when the existing LED lamp is assembled, the inserting piece is required to be in interference fit with the inner wall of the jack, so that the inserting piece can be inserted into the jack by force, and workers are very hard in the operation process.

Disclosure of Invention

In order to improve the inconvenient condition of LED lamp installation, this application provides a LED lamp.

The application provides a LED lamp adopts following technical scheme:

the utility model provides a LED lamp, includes the shell, one side of shell is provided with transparent lamp shade, one side of shell orientation lamp shade is provided with the storage tank, be provided with the circuit board in the storage tank, be provided with LED lamp pearl on the circuit board, be provided with the inserted sheet on the circuit board, the inserted sheet extends towards the diapire direction of storage tank, offer the jack that supplies the inserted sheet to pass on the storage tank bottom, the draw-in hole of intercommunication storage tank has been seted up to the surface of shell, be provided with the fixture block of embedding draw-in hole on the circuit board.

By adopting the technical scheme, when the circuit board is installed, the circuit board is inserted into the accommodating groove, so that the inserting sheet passes through the inserting hole, and then the clamping block is embedded into the clamping groove, so that the circuit board is connected with the shell, and the circuit board is convenient to install; through when the electric wire is connected with the inserted sheet, can be for circuit board and LED lamp pearl power supply.

Optionally, a chamfer is formed on the clamping block, and the chamfer is arranged at the junction of the end face of the clamping block facing the bottom wall of the accommodating groove and the end face of the clamping block away from the circuit board.

Through adopting above-mentioned technical scheme, set up the chamfer and have guiding effect, make the better deformation of shell, make the fixture block imbed in the card hole.

Optionally, two opposite inner walls of the accommodating groove are provided with sliding grooves, the sliding grooves penetrate through the accommodating groove towards the opening direction of the accommodating groove, and the circuit board is arranged in the sliding grooves in a sliding manner.

Through adopting above-mentioned technical scheme, the circuit board slides and sets up in the spout, has the guide effect, and the fixture block of being convenient for imbeds in the card downthehole, also is convenient for pass the shell and stretch out the shell.

Optionally, the housing includes a stopper embedded in the lamp housing.

By adopting the technical scheme, the limiting block is arranged, so that the lampshade can only move along the direction away from the bottom wall of the accommodating groove, and the shell is separated from the lampshade; and on the contrary, the lampshade is arranged outside the limiting block, so that the shell is connected with the lampshade.

Optionally, a bolt for connecting the shell and the lampshade is arranged between the shell and the lampshade, and the bolt penetrates through the lampshade and is in threaded connection with the shell.

Through adopting above-mentioned technical scheme, through the bolt, be connected lamp shade and shell, make lamp shade and shell be difficult for separating.

Optionally, a fixing groove for embedding the head of the bolt is formed on the lampshade.

By adopting the technical scheme, the bolt head is embedded into the fixed groove, and the function of hiding the bolt head is achieved.

Optionally, the side of the insert piece far away from the circuit board is bent to form the conductive part.

Through adopting above-mentioned technical scheme, make the inserted sheet be difficult for with the shell separation, even the circuit board is difficult for removing towards the opening direction of holding groove.

Optionally, an inclined plane is disposed on a side of the conductive part away from the circuit board.

By adopting the technical scheme, the inclined plane is arranged, so that the conductive part is easier to insert into the jack.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the circuit board is installed, the circuit board is inserted into the accommodating groove, so that the inserting piece penetrates through the inserting hole, and then the clamping block is embedded into the clamping groove, so that the circuit board is connected with the shell, and the circuit board is convenient to install; when the electric wires are connected with the inserting pieces, power can be supplied to the circuit board and the LED lamp beads;

2. the limiting block is arranged to limit the lampshade, so that the lampshade can only move along the axial direction of the accommodating groove, and the lampshade is connected with or separated from the shell.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

fig. 2 is a schematic view showing the structure of the lamp housing;

fig. 3 is an exploded view highlighting an LED lamp.

Reference numerals: 1. a housing; 11. a receiving groove; 12. a jack; 13. a limiting block; 14. a threaded hole; 15. a chute; 16. a clamping hole; 2. a lamp shade; 21. a slot; 22. a fixing groove; 23. a fixing hole; 3. a circuit board; 31. a clamping block; 4. LED lamp beads; 5. a bolt; 6. inserting sheets; 61. a conductive portion; 62. and (5) an inclined plane.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment discloses an LED lamp. Referring to fig. 1 and 2, an LED lamp includes a housing 1, a lamp cover 2, a circuit board 3, and LED beads 4. The lamp housing 2 is provided at one side of the casing 1. The lampshade 2 is made of transparent materials, and the slot 21 is formed in the lampshade 2. A fixing groove 22 is formed in one side, away from the shell 1, of the lampshade 2, and a fixing hole 23 is formed in the bottom of the fixing groove 22.

Referring to fig. 1 and 3, the end surface of the housing 1 facing the lamp housing 2 is provided with a receiving groove 11. Two jacks 12 are formed in the bottom wall of the accommodating groove 11, and the two jacks 12 are symmetrically arranged along the central axis of the shell 1. The shell 1 comprises a limiting block 13, and the limiting block 13 has elasticity. The limiting block 13 is positioned on the end face of the housing 1, provided with the accommodating groove 11, and the limiting block 13 surrounds the accommodating groove 11. When the shell 1 is connected with the lamp shade 2, the limiting block 13 is embedded into the slot 21, so that the lamp shade 2 can only move along the axial direction of the accommodating groove 11.

Referring to fig. 2 and 3, a bolt 5 connecting the housing 1 and the lamp housing 2 is provided therebetween. The end face of the shell 1 facing the lampshade 2 is provided with a threaded hole 14, and the threaded hole 14 and the fixed hole 23 are arranged coaxially. The shank of the bolt 5 passes through the fixing groove 22 and the fixing hole 23 in order, and is screwed into the screw hole 14. When the housing 1 is connected to the lamp housing 2, the head of the bolt 5 is fitted into the fixing groove 22.

Referring to fig. 3, two sliding grooves 15 are provided on the inner wall of the housing 1, and the two sliding grooves 15 are symmetrically provided along the central axis of the housing 1. The slide groove 15 penetrates the housing 1 in a direction away from the bottom wall of the accommodating groove 11. The bottom wall of the chute 15 is provided with a clamping hole 16.

Referring to fig. 2 and 3, the circuit board 3 is slidably disposed in the chute 15, and a clamping block 31 is integrally formed on an end surface of the circuit board 3 facing the clamping hole 16. The clamping block 31 is provided with a chamfer, and the chamfer is arranged at the junction of the end face of the clamping block 31 facing the bottom wall of the accommodating groove 11 and the end face of the clamping block 31 away from the circuit board 3.

Referring to fig. 1 and 3, the LED lamp beads 4 are provided in four, and the four LED lamp beads 4 are fixedly connected to the end face of the circuit board 3 facing the screw hole 14. The terminal surface fixedly connected with inserted sheet 6 of circuit board 3 towards screw hole 14, inserted sheet 6 is located the one side that LED lamp pearl 4 is close to the diapire of holding tank 11. One end of the inserting sheet 6 far away from the circuit board 3 penetrates through the jack 12, a conductive part 61 is formed by bending a part of the inserting sheet 6 located outside the shell 1, and an inclined surface 62 is formed on the end surface of the conductive part 61 far away from the circuit board 3.

The implementation principle of the LED lamp provided by the embodiment of the application is as follows: during installation, the circuit board 3 is embedded into the chute 15 until the chamfer inclined surface 62 is abutted against the limiting block 13, the circuit board 3 is continuously driven to move, the clamping block 31 is embedded into the clamping hole 16, at the moment, the inserting sheet 6 passes through the jack 12 and extends out of the shell 1, and the inserting sheet 6 is bent to form the conductive part 61; the lamp housing 2 is then mounted to the casing 1 and the two are connected by bolts 5.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims

1. The utility model provides a LED lamp, includes shell (1), one side of shell (1) is provided with transparent lamp shade (2), its characterized in that: the lamp shade is characterized in that the housing (1) is provided with a containing groove (11) towards one side of the lamp shade (2), a circuit board (3) is arranged in the containing groove (11), an LED lamp bead (4) is arranged on the circuit board (3), an inserting sheet (6) is arranged on the circuit board (3), the inserting sheet (6) extends towards the bottom wall of the containing groove (11), an inserting hole (12) for the inserting sheet (6) to penetrate through is formed in the bottom of the containing groove (11), a clamping hole (16) communicated with the containing groove (11) is formed in the outer surface of the housing (1), and a clamping block (31) embedded in the clamping hole (16) is arranged on the circuit board (3).

2. An LED lamp as set forth in claim 1, wherein: the clamping block (31) is provided with a chamfer, and the chamfer is arranged at the junction of the end face of the clamping block (31) facing the bottom wall of the accommodating groove (11) and the end face of the clamping block (31) far away from the circuit board (3).

3. An LED lamp as set forth in claim 1, wherein: the two opposite inner walls of the accommodating groove (11) are provided with sliding grooves (15), the sliding grooves (15) penetrate through the accommodating groove (11) towards the opening direction of the accommodating groove (11), and the circuit board (3) is arranged in the sliding grooves (15) in a sliding mode.

4. An LED lamp as set forth in claim 1, wherein: the shell (1) comprises a limiting block (13) embedded into the lampshade (2).

5. An LED lamp as set forth in claim 1, wherein: the lamp shade is characterized in that a bolt (5) for connecting the shell (1) and the lamp shade (2) is arranged between the shell (1) and the lamp shade (2), and the bolt (5) penetrates through the lamp shade (2) and is in threaded connection with the shell (1).

6. An LED lamp as set forth in claim 1, wherein: the lampshade (2) is provided with a fixing groove (22) for embedding the head of the bolt (5).

7. An LED lamp as set forth in claim 6, wherein: the side, far away from the circuit board (3), of the inserting sheet (6) is bent to form a conductive part (61).

8. An LED lamp as set forth in claim 7, wherein: a bevel (62) is arranged on one side of the conductive part (61) far away from the circuit board (3).