CN217928499U

CN217928499U - LED (light emitting diode) surface-mounted down lamp

Info

Publication number: CN217928499U
Application number: CN202221931402.XU
Authority: CN
Inventors: 甘敏
Original assignee: Guangdong Silu Office Lighting Co ltd
Current assignee: Guangdong Silu Office Lighting Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-29
Anticipated expiration: 2032-07-23

Abstract

The utility model relates to a LED surface-mounted down lamp, including link plate and LED down lamp, the LED down lamp includes lamp stand 11 and LED subassembly, and the LED subassembly is located on the lamp stand, the top of lamp stand is equipped with the installation cavity, the upper portion of going up the installation cavity is opened, it is provided with the connection fly leaf to go up to slide from top to bottom in the installation cavity, the upper end of connecting the fly leaf passes through screw fixed connection with the link plate, link plate and screw are located the installation cavity, the side of connecting the fly leaf is provided with two at least fixed slot along the direction of height interval, the position that the lamp stand corresponds the fixed slot is equipped with elasticity top pearl, elasticity top pearl and the unsmooth location fit of fixed slot. The utility model discloses LED obviously adorns down lamp simple to operate, moreover the utility model discloses install the link plate after, the screw is hidden in the lamp stand, can make LED obviously adorn the back of down lamp installation like this, the outward appearance is cleaner and tidier and pleasing to the eye, and messenger's lamps and lanterns that can be better fuse the environment.

Description

LED (light emitting diode) surface-mounted down lamp

Technical Field

The utility model relates to a technical field of LED down lamp, in particular to LED obviously adorns down lamp.

Background

The LED surface mounted down lamp is a high-end household and commercial lamp and is characterized by low power consumption, long service life, high brightness and the like. Is especially suitable for various indoor commercial places, supermarkets, clothes, restaurants, various markets, home furnishings and the like. However, the existing surface-mounted down lamp has the following defects: the first is fixed through the mode of revolving the tooth, and the second is through the mode of side fixed screw, and this kind of inclined mode uses partially. However, both of the above have disadvantages: the first type is easy to twist off the wire of the down lamp, and the second type is installed, the screw is screwed outwards, so that the appearance is not attractive. Therefore, the mounting structure of the existing LED tube light needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can hide the screw, the outward appearance is pleasing to the eye, the easy LED of installation obviously adorns down lamp.

The purpose of the utility model is realized like this:

the utility model provides a LED surface-mounted down lamp, includes link plate and LED down lamp, the LED down lamp includes lamp stand and LED subassembly, and the LED subassembly is located on the lamp stand, the top of lamp stand is equipped with the installation cavity, the upper portion of going up the installation cavity is opened, it is provided with the connection fly leaf to slide from top to bottom in the installation cavity to go up, the upper end of connecting the fly leaf passes through screw fixed connection with the link plate, link plate and screw are located the installation cavity, the side of connecting the fly leaf is provided with two at least fixed slot along the direction of height interval, the position that the lamp stand corresponds the fixed slot is equipped with elasticity and pushes up the pearl, elasticity pushes up pearl and the unsmooth location fit of fixed slot. The utility model discloses LED obviously adorns down lamp simple to operate, moreover the utility model discloses after installing the link plate, the screw is hidden in the lamp stand, can make LED obviously adorn the back that the down lamp was installed like this, the outward appearance is cleaner and tidier and pleasing to the eye, and messenger's lamps and lanterns that can be better fuse the environment.

The utility model can be further improved as follows.

The bottom of lamp stand is equipped with down the installation cavity, the lower part of installation cavity is opened down, the LED subassembly is located down on the installation cavity.

The upper end of the connecting movable plate is provided with a screw hole, the hanging plate is provided with a through hole corresponding to the position of the connecting movable plate, and the screw penetrates through the through hole and is in threaded connection with the screw hole.

The length of connecting the fly leaf is less than the degree of depth of last installation cavity.

The upper mounting cavity is internally provided with a sliding chute, the elastic ejecting bead is horizontally and movably arranged in the sliding chute, and a spring is arranged between the sliding chute and the elastic ejecting bead.

The fixed clamping groove is a ball groove.

The lamp holder is an aluminum profile.

The utility model has the advantages as follows:

the utility model discloses LED obviously adorns down lamp simple to operate, moreover the utility model discloses after installing the link plate, the screw is hidden in the lamp stand, can make LED obviously adorn the back that the down lamp was installed like this, the outward appearance is cleaner and tidier and pleasing to the eye, and messenger's lamps and lanterns that can be better fuse the environment.

Drawings

Fig. 1 is the structure schematic diagram of the LED surface mounted down lamp of the present invention.

Fig. 2 is a sectional view of the LED surface mounted down lamp of the present invention.

Fig. 3 is a cross-sectional view of another state of the LED surface-mounted downlight of the present invention.

Fig. 4 is a mounting step diagram of the LED surface mounted down lamp of the present invention mounted on the ceiling.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

An embodiment I is as shown in fig. 1 to 4, an LED surface-mounted tube lamp comprises a hanging plate 2 and an LED tube lamp 1, wherein the LED tube lamp 1 comprises a lamp holder 11 and an LED assembly 4, the LED assembly 4 is arranged on the lamp holder 11, the top of the lamp holder 11 is provided with an upper installation cavity 6, the upper part of the upper installation cavity 6 is open, a connecting movable plate 3 is arranged in the upper installation cavity 6 in a sliding manner, the upper end of the connecting movable plate 3 is fixedly connected with the hanging plate 2 through a screw 5, the hanging plate 2 and the screw 5 are arranged in the upper installation cavity 6, two fixing clamping grooves are arranged on the side surface of the connecting movable plate 3 at intervals along the height direction, the two fixing clamping grooves are an upper fixing clamping groove 32 and a lower fixing clamping groove 33 respectively, an elastic ejecting bead 8 is arranged at the position of the lamp holder 11 corresponding to the upper fixing clamping groove 32, and the elastic ejecting bead 8 is in concave-convex positioning fit with the upper fixing clamping groove 32.

As a more specific technical solution of the present invention.

The bottom of lamp stand 11 is equipped with down installation cavity 7, the lower part of installation cavity 7 is opened down, LED subassembly 4 is located down on the installation cavity 7.

The upper end of the connecting movable plate 3 is provided with a screw hole 31, the hanging plate 2 is provided with a through hole 21 corresponding to the position of the connecting movable plate 3, and the screw 5 penetrates through the through hole 21 and is in threaded connection with the screw hole 31.

The length of the connecting movable plate 3 is less than the depth of the upper mounting cavity 6.

A sliding groove 12 is formed in the upper mounting cavity 6, the elastic ejecting ball 8 is horizontally movably arranged in the sliding groove 12, and a spring 13 is arranged between the sliding groove 12 and the elastic ejecting ball 8.

The upper and

lower fixing grooves

32 and 33 are ball grooves.

The lamp holder 11 is an aluminum profile.

The utility model discloses the installation step of LED surface mounted down lamp is shown in fig. 4, step one, the installer will install link plate 2 through bolt 10 on ceiling 9 or roof, step two, the installer upwards pulls out the upper end of connecting fly leaf 3 in the installation cavity from the top, elasticity top pearl 8 and the lower fixed slot 33 block of connecting fly leaf 3 this moment, then the upper end that makes to connect fly leaf 3 is equipped with screw 31 and aligns with the through-hole 21 of link plate, screw up screw 5 after that, the upper end of connecting fly leaf 3 is fixed on link plate 2. And step three, the whole lamp holder 11 is lifted upwards by an installer, the elastic ejecting bead 8 also moves upwards, and the elastic ejecting bead 8 is clamped with the upper fixing clamping groove 32 connected with the movable plate 3, so that the lamp holder is fixed on the hanging plate.

Claims

1. The utility model provides a LED surface-mounted down lamp, includes link plate and LED down lamp, the LED down lamp includes lamp stand and LED subassembly, and the LED subassembly is located on the lamp stand, characterized by, the top of lamp stand is equipped with the installation cavity, the upper portion of going up the installation cavity is opened, it is provided with the connection fly leaf to slide from top to bottom in the installation cavity to go up, the upper end of connecting the fly leaf passes through screw fixed connection with the link plate, link plate and screw are located the installation cavity, the side of connecting the fly leaf is provided with two at least fixed slot along the direction of height interval, the position that the lamp stand corresponds the fixed slot is equipped with elasticity top pearl, elasticity top pearl and the unsmooth location fit of fixed slot.

2. The LED surface-mounted down lamp according to claim 1, wherein a lower mounting cavity is formed in the bottom of the lamp holder, the lower portion of the lower mounting cavity is open, and the LED assembly is arranged on the lower mounting cavity.

3. The LED surface-mounted down lamp according to claim 2, wherein the upper end of the connecting movable plate is provided with a screw hole, the hanging plate is provided with a through hole corresponding to the position of the connecting movable plate, and the screw passes through the through hole and is in threaded connection with the screw hole.

4. The LED surface-mounted down lamp as claimed in claim 3, wherein the length of the movable connecting plate is less than the depth of the upper mounting cavity.

5. The LED surface-mounted down lamp according to claim 4, wherein a sliding groove is formed in the upper mounting cavity, the elastic top bead is horizontally and movably arranged in the sliding groove, and a spring is arranged between the sliding groove and the elastic top bead.

6. The LED surface-mounted down lamp according to claim 5, wherein the fixing clamping groove is a ball groove.

7. The LED surface-mounted down lamp according to claim 6, wherein the lamp holder is an aluminum profile.