CN215259444U

CN215259444U - Integrative LED down lamp of photoelectricity

Info

Publication number: CN215259444U
Application number: CN202120591864.0U
Authority: CN
Inventors: 梁东记; 魏彬; 朱奕光; 周宁夏; 梁超明
Original assignee: Foshan Electrical and Lighting Co Ltd
Current assignee: Foshan Electrical and Lighting Co Ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-21
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a photoelectric integrated LED down lamp, which comprises a down lamp shell, a photoelectric integrated light source plate, an input line and a diffusion plate; be equipped with surface mounting's electrolytic capacitor and LED lamp pearl on the light source board, the light source board is fixed in the down lamp casing, the diffuser plate with the lower extreme opening joint of down lamp casing, the input line passes the line hole of down lamp casing and with the light source board is connected. Adopt the utility model discloses, simple structure, it is convenient to assemble, low in manufacturing cost, and whole lamp height is low, and the installation restriction is few, and inside does not have and is in the light.

Description

Integrative LED down lamp of photoelectricity

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to an integrative LED down lamp of photoelectricity.

Background

The down lamp is a common lighting appliance in people's life and is a main product of indoor LED illumination. Because of factors such as process, heat dissipation and the like, the traditional down lamp mostly adopts a photoelectric separation scheme and has an independent external power supply, and a power supply box and a lamp body are connected by wires, so that the structure is complex, the assembly is complicated, and the cost is high; or the power box is fixed on the lamp body radiator, the height of the down lamp is increased due to the structure, and a user needs to reserve a higher space on a ceiling during installation to limit the installation, so that the photoelectric integrated down lamp is released in the market.

The photoelectric integrated tube lamp needs an electrolytic capacitor in a circuit for coupling, and if the vertical electrolytic capacitor necessary in a power supply element is arranged in the photoelectric integrated tube lamp, the problem of shielding light of a light source exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a photoelectric integrated LED down lamp is provided, simple structure, it is convenient to assemble, low in manufacturing cost, and whole lamp height is low, and the installation restriction is few, and inside does not have the shading.

In order to solve the technical problem, the utility model provides a photoelectric integrated LED down lamp, which comprises a down lamp shell, a photoelectric integrated light source plate, an input line and a diffusion plate; be equipped with surface mounting's electrolytic capacitor and LED lamp pearl on the light source board, the light source board is fixed in the down lamp casing, the diffuser plate with the lower extreme opening joint of down lamp casing, the input line passes the line hole of down lamp casing and with the light source board is connected.

As an improvement of the above scheme, the electronic component includes an electrolytic capacitor, and two pins of the electrolytic capacitor are folded into an L shape, so that the electrolytic capacitor is attached to the light source board in a lying manner.

As an improvement of the above scheme, the photoelectric integrated LED down lamp further comprises at least two mounting brackets; the down lamp is characterized in that a buckle is arranged on the mounting bracket, a first through hole is formed in the top surface of the down lamp shell, and the buckle penetrates through the first through hole to enable the mounting bracket to be clamped on the top surface of the down lamp shell.

As an improvement of the above scheme, the photoelectric integrated LED down lamp further comprises a fixing piece; the down lamp is characterized in that the mounting bracket is provided with a fixing hole matched with the fixing piece, the light source plate is provided with a second through hole, the top surface of the down lamp shell is provided with a third through hole, the fixing piece sequentially penetrates through the second through hole and the third through hole and is locked in the fixing hole, so that the light source plate is fixed in the down lamp shell.

As an improvement of the scheme, the photoelectric integrated LED down lamp further comprises a mounting spring, wherein the mounting spring comprises two spring rings with overlapped axes and an elastic transition part for connecting the two spring rings; the mounting bracket is provided with two opposite clamping strips which are arranged at intervals, the two spring rings are respectively sleeved on the two clamping strips, and the abutting portion is used for abutting against the body of the mounting bracket after being mounted.

As an improvement of the scheme, the distance between the LED lamp beads near the electrolytic capacitor and the electrolytic capacitor is 4-7 mm.

As an improvement of the scheme, the connecting end of the input line is provided with a line clamping part, the line clamping part is provided with a groove, and the line clamping part is clamped in the line hole through the groove.

As the improvement of the scheme, the down lamp shell is a metal shell, a spraying layer is arranged on the outer wall of the down lamp shell, and a white spraying layer is arranged on the inner wall of the down lamp shell.

As an improvement of the scheme, the light source plate is a glass fiber plate.

As an improvement of the scheme, the mounting bracket is a PC plastic bracket.

Implement the utility model has the advantages that:

the utility model discloses in, be equipped with surface mounting's electrolytic capacitor and LED lamp pearl on the light source board, the light source board is fixed in the down lamp casing, the diffuser plate with the lower extreme opening joint of down lamp casing, the input line passes the line hole of down lamp casing and with the light source board is connected, does not have external power pack, simple structure, and it is convenient to assemble, low in manufacturing cost.

And simultaneously, the utility model discloses in, because electrolytic capacitor and LED lamp pearl adopt surface mounting's mode install in on the light source board, avoid electronic component blocks the light of LED lamp pearl realizes inside no shading, has also further reduced the whole lamp height of the integrative LED down lamp of photoelectricity, the height reduction that the ceiling need be reserved, the installation restriction is few.

Drawings

Fig. 1 is an exploded schematic view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a top view of the middle cartridge lamp housing of the present invention;

FIG. 4 is a schematic perspective view of a light source plate according to the present invention;

fig. 5 is a front view of a mounting bracket according to the present invention;

fig. 6 is a top view of the mounting bracket of the present invention;

FIG. 7 is a perspective view of the spring assembly of the present invention;

fig. 8 is a perspective view of the input line of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

With reference to fig. 1, 2 and 4, the present invention provides a photoelectric integrated LED tube light, which includes a tube light housing 1, a photoelectric integrated light source plate 2, an input line 3 and a diffusion plate 4; be equipped with surface mounting's electrolytic capacitor 22 and LED lamp pearl 21 on the light source board 2, light source board 2 is fixed in the down lamp casing 1, diffuser plate 4 with the lower extreme opening joint of down lamp casing 1, input line 3 passes the line hole 11 of down lamp casing 1 and with light source board 2 is connected. Besides the electrolytic capacitor 22 and the LED lamp beads 21, the rest of the electronic components on the light source board 2 are surface mount devices.

It should be noted that the photoelectric integrated LED down lamp does not need an external power supply box, and is simple in structure, convenient and fast to assemble and low in manufacturing cost. Simultaneously, because electronic component and LED lamp pearl 21 adopt surface mounting's mode install in on the light source board 2, avoid electronic component blocks LED lamp pearl 21's light realizes inside no shading, has also further reduced the whole lamp height of the integrative LED down lamp of photoelectricity, the ceiling need be reserved highly to be reduced, and the installation restriction is few.

As shown in fig. 4, two pins 221 of the electrolytic capacitor 22 are folded into an L shape, so that the electrolytic capacitor 22 is horizontally attached to the light source plate 2, thereby reducing the area occupied by the horizontal electrolytic capacitor 22, avoiding the covering of the electrolytic capacitor 22 on the light of the LED lamp bead 21, and further reducing the height of the photoelectric integrated LED down lamp.

Further, the distance between the LED lamp bead 21 near the electrolytic capacitor 22 and the electrolytic capacitor is 4-7mm, preferably 4.5-5.5mm, and may be 4.5mm, 5mm, 5.5mm, etc., so as to prevent the electrolytic capacitor 22 lying horizontally from shielding the light of the LED lamp bead 21.

As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the photoelectric integrated LED tube lamp further includes two mounting brackets 5, each mounting bracket 5 is provided with a buckle 51, first through holes 12 are symmetrically arranged at the left and right ends of the top surface of the tube lamp housing 1, and the buckles 51 penetrate through the first through holes 12, so that the mounting brackets 5 are clamped at the left and right ends of the top surface of the tube lamp housing 1.

Further, the photoelectric integrated LED down lamp also comprises a fixing piece 6; be equipped with on installing support 5 with the fixed orifices 52 of mounting looks adaptation, the left and right sides both ends symmetry of light source board 2 is equipped with second through-hole 23, the left and right sides both ends symmetry of the top surface of down lamp casing 1 is equipped with third through-hole 13, the mounting passes in proper order second through-hole 23 and third through-hole 13, and lock in on the fixed orifices 52, so that light source board 2 is fixed in the down lamp casing 1. The fixing piece is preferably a screw, and the fixing hole is preferably a screw fixing hole.

As shown in fig. 1, 2, 6 and 7, the optoelectronic integrated LED tube light further includes a mounting spring 7, and the mounting spring 7 includes two spring rings 71 with coinciding axes and an abutting portion 72 connecting the two spring rings 71; the mounting bracket 5 is provided with two opposite clamping strips 53 arranged at intervals, the two spring rings 71 are respectively sleeved on the two clamping strips 53, and the abutting part 72 is abutted against the body of the mounting bracket 5 after being mounted.

It should be noted that, when the mounting spring 7 is mounted, only the two spring rings 71 need to be squeezed towards the approaching direction, then the spring rings are placed at the gap between the two clamping strips 53, and finally the two spring rings 71 can be sleeved into the two clamping strips 53 by loosening, so that the assembly is very convenient. In addition, after the photoelectric integrated LED down lamp is installed, the abutting part 72 abuts against the body of the installation support 5, and compared with the abutting part 72 which directly abuts against the down lamp shell 1, the photoelectric integrated LED down lamp is shorter in arrangement, and materials are saved. Simultaneously, installing support 5 and installation spring 7 set up in groups can be convenient change on the down lamp of different models.

As shown in fig. 1, 2, 3, and 8, a line card portion 31 is disposed at the connection end of the input line 3, a groove 311 is disposed on the line card portion 31, and the line card portion 31 is clamped in the line hole 11 through the groove 311, so as to prevent the input line 3 from being easily pulled out from the wiring port of the light source board 2.

Referring to fig. 1 to 3, the down lamp housing 1 is a metal housing to enhance the heat dissipation capability of the down lamp housing 1. The outer wall of the down lamp shell 1 is provided with a spraying layer to prevent corrosion and rusting. Be equipped with white spraying layer on the inner wall of down lamp casing 1, the rusty light reflection effect that possesses simultaneously of anticorrosion to save reflection of light paper.

Referring to fig. 1 and 4, the light source board 2 is a glass fiber board, wherein the glass fiber board achieves the function of electric shock prevention, meets the insulation requirement of regulations, and meets the dielectric 3000V requirement of the second-class lamp.

Referring to fig. 1, 2, 5 and 6, the mounting bracket 5 is a PC plastic bracket, so that the mounting bracket 5 has flexibility and is not easily damaged.

To sum up, adopt the utility model discloses, adopt surface mounting's electrolytic capacitor and LED lamp pearl, no external power supply box, simple structure, it is convenient to assemble, low in manufacturing cost, and inside no shading, whole lamp height is low, and the installation restriction is few.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A photoelectric integrated LED down lamp is characterized by comprising a down lamp shell, a photoelectric integrated light source plate, an input line and a diffusion plate;

be equipped with surface mounting's electrolytic capacitor and LED lamp pearl on the light source board, the light source board is fixed in the down lamp casing, the diffuser plate with the lower extreme opening joint of down lamp casing, the input line passes the line hole of down lamp casing and with the light source board is connected.

2. The optoelectronic integrated LED down lamp according to claim 1, wherein two pins of the electrolytic capacitor are folded into an L shape so that the electrolytic capacitor is horizontally attached to the light source plate.

3. An optoelectronic integrated LED down lamp as claimed in claim 1, further comprising at least two mounting brackets;

the down lamp is characterized in that a buckle is arranged on the mounting bracket, a first through hole is formed in the top surface of the down lamp shell, and the buckle penetrates through the first through hole to enable the mounting bracket to be clamped on the top surface of the down lamp shell.

4. The optoelectronic integrated LED down lamp according to claim 3, further comprising a fixing member;

the down lamp is characterized in that the mounting bracket is provided with a fixing hole matched with the fixing piece, the light source plate is provided with a second through hole, the top surface of the down lamp shell is provided with a third through hole, the fixing piece sequentially penetrates through the second through hole and the third through hole and is locked in the fixing hole, so that the light source plate is fixed in the down lamp shell.

5. The optoelectronic integrated LED down lamp according to claim 3, further comprising a mounting spring, the mounting spring comprising two spring rings with coinciding axes and an abutting portion connecting the two spring rings;

the mounting bracket is provided with two opposite clamping strips which are arranged at intervals, the two spring rings are respectively sleeved on the two clamping strips, and the abutting portion is used for abutting against the body of the mounting bracket after being mounted.

6. The photoelectric integrated LED down lamp according to claim 2, wherein the distance between the LED lamp beads near the electrolytic capacitor and the electrolytic capacitor is 4-7 mm.

7. The optoelectronic integrated LED down lamp according to claim 1, wherein the connection end of the input line is provided with a wire clip portion, the wire clip portion is provided with a groove, and the wire clip portion is clipped in the wire hole through the groove.

8. The optoelectronic integrated LED down lamp according to claim 1, wherein the down lamp shell is a metal shell, a spray coating is provided on the outer wall of the down lamp shell, and a white spray coating is provided on the inner wall of the down lamp shell.

9. The optoelectronic integrated LED down lamp according to claim 1, wherein the light source board is a glass fiber board.

10. The optoelectronic integrated LED down lamp according to claim 3, wherein the mounting bracket is a PC plastic bracket.