CN107940313B

CN107940313B - LED lamp

Info

Publication number: CN107940313B
Application number: CN201711158956.4A
Authority: CN
Inventors: 陈以利
Original assignee: Titanic Lighting Co ltd
Current assignee: Guangdong Titanic Lighting Technology Co.,Ltd.
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2020-04-21
Anticipated expiration: 2037-11-20
Also published as: RU186710U1; CN107940313A

Abstract

The invention discloses an LED lamp, which comprises a lamp body, a lamp rail and a lamp box for connecting the lamp body with the lamp rail, wherein the lamp box is connected with the lamp rail in a sliding manner, the lamp box comprises a first body, a first cantilever and a first bulge, the first cantilever is connected with the first body, the first bulge is arranged at the tail end of the first cantilever and is clamped with the lamp rail, the first body is provided with a button for separating the first bulge from the lamp rail, the button is provided with a second cantilever, one end, opposite to the button, of the second cantilever is abutted against the first cantilever, the first body is also provided with a second bulge clamped with the lamp rail along the sliding direction of the lamp box, and one side, perpendicular to the sliding direction of the lamp box, of the second bulge is provided with a first guide inclined plane for facilitating the connection of the lamp box and the. According to the LED lamp, the lamp box can be disassembled and assembled from the direction perpendicular to the sliding direction of the lamp box, and maintenance is convenient.

Description

LED lamp

Technical Field

The invention relates to a lamp structure, in particular to an LED lamp.

Background

In the prior art, an existing LED lamp includes a lamp body, a lamp box connected to the lamp body, and a lamp rail slidably connected to the lamp box, wherein the lamp rail is connected to a wall or a ground. The lamp box moves along the lamp rail to meet the requirements of different illumination intensities and positions. The lamp box and the lamp rail are usually connected by the buckles, so that the sliding of the lamp box is not influenced, and the lamp box and the lamp rail can be conveniently assembled.

However, the lamp box can only be taken down along the sliding direction of the lamp box, which is inconvenient for maintenance.

Disclosure of Invention

The invention aims to solve the technical problems and provides an LED lamp, which can be used for dismounting a lamp box from a sliding direction perpendicular to the lamp box and is convenient to maintain.

The invention is realized by the following technical scheme:

the utility model provides a LED lamp, which comprises a lamp body, the lamp rail, the lamp box of being connected lamp body and lamp rail, lamp box and lamp rail sliding connection, the lamp box includes first body, connect the first cantilever of first body, set up in the terminal first arch of first cantilever, first arch and lamp rail joint, first body is provided with the button that makes first arch and lamp rail break away from, the button is provided with the second cantilever, the one end and the first cantilever butt of second cantilever dorsad button, first body still is provided with the second arch with lamp rail joint along lamp box slip direction, the second arch is provided with the first direction inclined plane of being convenient for lamp box and lamp rail connection along one side perpendicular to lamp box slip direction.

Preferably, the button is disposed at one side of the first body along a sliding direction of the lamp cartridge.

Preferably, first cantilever is provided with the first cambered surface with the butt of second cantilever, and the second cantilever corresponds the butt portion that is provided with first cambered surface butt, and butt portion is cambered surface or inclined plane.

Furthermore, the button is also connected with a return spring.

Further, the button still is provided with the third cantilever, and the end of third cantilever is provided with the third arch that can with first cantilever butt, and the third arch sets up respectively in the both sides that first cantilever is relative with butt portion.

Preferably, the first cantilever is provided with a first recess accommodating the third protrusion.

Furthermore, the third cantilever is provided with a first boss clamped with the first body.

Preferably, a second guide slope is arranged on one side of the second projection close to the first cantilever.

Furthermore, one side of the second protrusion, which faces away from the first guide inclined surface and the second guide inclined surface, is provided with a communication hole extending along the circumferential direction of the second protrusion.

The beneficial effects are that: compared with the prior art, the LED lamp has the advantages that the button is arranged on the lamp box, the first bulge is separated from the lamp rail by pressing the button, so that the lamp box is disassembled and assembled from the sliding direction perpendicular to the lamp box, and the LED lamp is convenient to maintain; and the number of parts is reduced by arranging the second protrusion, so that the cost is reduced.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic view of an LED lamp according to the present invention;

FIG. 2 is a partial schematic view of the LED lamp of FIG. 1;

FIG. 3 is another partial schematic view of the LED lamp of FIG. 1.

Detailed Description

As shown in fig. 1 and 2, an LED lamp includes a lamp body 1, a lamp rail 3, and a lamp box 2 connecting the lamp body 1 and the lamp rail 3, the lamp box 2 is slidably connected to the lamp rail 3, the lamp box 2 includes a first body 4, a first cantilever 42 connected to the first body 4, and a first protrusion 41 disposed at the end of the first cantilever 42, and the first protrusion 41 is connected to the lamp rail 3 in a clamping manner.

The first protrusion 41 slides in the catch groove of the lamp rail 3 so that the lamp cartridge 2 can slide along the lamp rail 3 without separating from the lamp rail 3.

In order to facilitate the assembly and disassembly of the lamp box 2, the first body 4 is provided with a button 5 which enables the first protrusion 41 to be separated from the lamp rail 3, the button 5 is provided with a second cantilever 51, and one end, back to the button 5, of the second cantilever 51 is abutted against the first cantilever 42.

When the button 5 is pressed by a finger, the button 5 moves to make the second cantilever 51 push the first cantilever 42, the force of the second cantilever 51 on the first cantilever 42 deflects the first cantilever 42, the first protrusion 41 disengages from the lamp rail 3, and the lamp box 2 is taken out from the lamp rail 3.

To facilitate the operation and to lower the height of the lamp cartridge 2, a button 5 may be provided at one side of the first body 4 in the sliding direction of the lamp cartridge 2.

In order to reduce the number of the first arc surfaces 43 abutting against the second suspension arms 51, the second suspension arms 51 are correspondingly provided with abutting parts 52 abutting against the first arc surfaces 43, and the abutting parts 52 are arc surfaces or inclined surfaces.

In order to conveniently return the button 5, the button 5 can be further connected with a return spring.

In order to prevent the first protrusion 41 from separating from the lamp rail 3 due to vibration or the first protrusion 41 is not clamped into the corresponding groove of the lamp rail 3 due to repeated assembly and disassembly, the button 5 may further include a third cantilever 53, a third protrusion 54 capable of abutting against the first cantilever 42 is disposed at a distal end of the third cantilever 53, and the third protrusion 54 and the abutting portion 52 are disposed on two opposite sides of the first cantilever 42, respectively.

When the button 5 is returned, the third protrusion 54 provides a limit support for the first suspension arm 42, preventing the first protrusion 41 from disengaging from the light rail 3.

To facilitate the connection of the third protrusion 54 with the first suspension arm 42, the first suspension arm 42 may be provided with a first recess 44 that receives the third protrusion 54.

When the push button 5 is pressed, the third projection 54 moves out of the first recess 44, and does not affect the action of the second cantilever 51 on the first cantilever 42.

The first recess 44 may be a groove or a simple chamfer.

The first recess 44 is preferably chamfered or beveled and is arranged on the side of the first cantilever 42 facing away from the push button 5. Therefore, when the first protrusion 41 is clamped into the lamp rail 3, the first suspension arm 42 can push the third protrusion 54, so that the button 5 is moved, and the problem that the first protrusion 41 is difficult to be clamped into the lamp rail 3 or the first suspension arm 42 is broken due to the support of the third protrusion 54 on the first suspension arm 42 is avoided.

The third cantilever 53 may be provided with a first boss 55 that snaps into the first body 4. The first projection 55 can be disposed at the middle or the end of the third cantilever 53 to avoid the third projection 54 from deforming the first cantilever 42 reversely, so that the first projection 41 is difficult to be snapped into the lamp rail 3.

The first body 4 may be provided with a plurality of first cantilevers 42 connected to the lamp rail 3, but this increases the number of buttons 5 and increases the cost. In order to solve the problem, as shown in fig. 3, the first body 4 is further provided with a second protrusion 6 clamped with the lamp rail 3 along the sliding direction of the lamp box 2, and the second protrusion 6 is provided with a first guiding inclined surface 61 along one side perpendicular to the sliding direction of the lamp box 2, so that the lamp box 2 is connected with the lamp rail 3 conveniently.

When the lamp box 2 is assembled with the lamp rail 3, the first guide inclined surface 61 guides, so that the second protrusion 6 is conveniently clamped into the lamp rail 3.

To facilitate the detachment of the lamp cartridge 2 from the lamp rail 3, a second guide slope 62 is provided on a side of the second projection 6 adjacent to the first suspension arm 42.

The first protrusion 41 is disengaged from the lamp rail 3 by pressing the button 5, and then the first body 4 is rotated with the second protrusion 6 as a rotation center.

Because the second guiding inclined plane 62 is partially positioned in the corresponding groove of the lamp rail 3, the first body 4 is rotated, the contact surface of the second protrusion 6 and the lamp rail 3 is transferred to the second guiding inclined plane 62, and then the second protrusion 6 is separated from the lamp rail 3, so that the lamp box 2 is taken down from the lamp rail 3.

In order to allow the second protrusion 6 to be deformed during assembly and disassembly to be conveniently snapped into or pulled out of the lamp rail 3, a side of the second protrusion 6 facing away from the first guide slope 61 and the second guide slope 62 may be provided with a communication hole 63 extending in a circumferential direction of the second protrusion 6.

Therefore, the second bulge 6 can deform when being clamped into the lamp rail 3 or the lamp rail 3, so that the abrasion of the second bulge 6 caused by disassembly and assembly is reduced, and the second bulge 6 is firmly clamped with the lamp rail 3.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. The utility model provides a LED lamp, including lamp body (1), lamp rail (3), lamp box (2) of being connected lamp body (1) and lamp rail (3), lamp box (2) and lamp rail (3) sliding connection, lamp box (2) include first body (4), first cantilever (42) of connecting first body (4), set up in first arch (41) at first cantilever (42) end, first arch (41) and lamp rail (3) joint, a serial communication port, first body (4) are provided with make first arch (41) and button (5) that lamp rail (3) break away from, button (5) are provided with second cantilever (51), the one end and the first cantilever (42) butt of second cantilever (51) back to button (5), first body (4) still are provided with second arch (6) with lamp rail (3) joint along lamp box (2) slip direction, second arch (6) are provided with the lamp box (2) of being convenient for along the one side of perpendicular to lamp box (2) slip direction and lamp rail (3) even lamp rail (3) are provided with lamp rail (3) and even The first guide inclined plane (61) that connects, first cantilever (42) are provided with first cambered surface (43) with second cantilever (51) butt, and second cantilever (51) correspond and are provided with butt portion (52) with first cambered surface (43) butt, and butt portion (52) are cambered surface or inclined plane, button (5) still is connected with return spring, button (5) still are provided with third cantilever (53), and the end of third cantilever (53) is provided with third arch (54) that can with first cantilever (42) butt, and third arch (54) and butt portion (52) set up respectively in the relative both sides of first cantilever (42).

2. LED lamp according to claim 1, characterized in that the button (5) is arranged on one side of the first body (4) in the sliding direction of the lamp housing (2).

3. An LED lamp as claimed in claim 1, characterized in that the first suspension arm (42) is provided with a first recess (44) accommodating the third projection (54).

4. A LED lamp as claimed in claim 3, characterized in that the third suspension arm (53) is provided with a first boss (55) which engages the first body (4).

5. An LED lamp as claimed in claim 1, characterized in that the second projection (6) is provided with a second guiding bevel (62) on the side adjacent to the first suspension arm (42).

6. The LED lamp according to claim 5, wherein a side of the second protrusion (6) facing away from the first guide slope (61) and the second guide slope (62) is provided with a communication hole (63) extending in a circumferential direction of the second protrusion (6).