CN213686530U

CN213686530U - LED lamp module with adjustable light-emitting angle

Info

Publication number: CN213686530U
Application number: CN202023108696.XU
Authority: CN
Inventors: 胡小安
Original assignee: Zhongshida Shenzhen Electronics Co ltd
Current assignee: Zhongshida Shenzhen Electronics Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-07-13
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a LED lamp module with adjustable light-emitting angle, including the mounting disc, support and LED fluorescent tube, mounting disc bottom fixedly connected with jib, jib bottom fixedly connected with support, the support both sides all are provided with the supporting seat, and supporting seat quantity is two, swing joint has electronic pivot between two supporting seats, electronic pivot one side fixedly connected with bracing piece, bracing piece bottom fixedly connected with LED fluorescent tube, the inside a plurality of LED lamp pearls that are provided with of LED fluorescent tube, the equal fixed mounting in LED fluorescent tube both sides has inside hollow fixed block, the spout has been seted up to fixed block one side, the inside bolt fixedly connected with base that passes through of fixed block, base top fixedly connected with electric telescopic handle, electric telescopic handle top fixedly connected with connector. This kind of LED lamp module can be through electronic pivot and electric telescopic handle, makes it can easily adjust light and shines position and light-emitting angle, improves the suitability of this kind of LED lamp.

Description

LED lamp module with adjustable light-emitting angle

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED lamp module with adjustable light-emitting angle.

Background

In current LED lamp application, when wanting to adjust the light-emitting angle of LED light, can only be through the LED lamp module of changing different models, also or dismantle the LED lamp and install again in the function that a suitable angle realized adjusting the light-emitting angle, operate numerous and diverse and need extravagant very big manpower resources, this kind of LED lamp module is very stiff simultaneously, adjust the light-emitting angle through dismantling the mode of installing again and extremely difficult make LED lamp module slope set up in order to adjust light irradiation position again, it is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, provide a LED lamp module with adjustable light-emitting angle, through electric rotating shaft and electric telescopic handle, make it can easily adjust light irradiation position and light-emitting angle, improve the suitability of this kind of LED lamp.

In order to achieve the above purpose, the utility model provides the following technical scheme, a light-emitting angle adjustable LED lamp module comprises an installation disc, a support and an LED lamp tube, wherein the bottom of the installation disc is fixedly connected with a suspender, the bottom of the suspender is fixedly connected with the support, two support seats are arranged on two sides of the support, an electric and electric rotating shaft is movably connected between the two support seats, one side of the electric rotating shaft is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with the LED lamp tube, a plurality of LED lamp beads are arranged in the LED lamp tube, hollow fixed blocks are fixedly arranged on two sides of the LED lamp tube, a chute is arranged on one side of the fixed blocks, a base is fixedly connected in the fixed blocks through bolts, an electric telescopic rod is fixedly connected on the top of the base, and, the connecting rod is fixedly connected to one side of the connector through a bolt, a light guide plate is movably connected to one side of the connecting rod, and a plurality of light guide holes are formed in the surface of the light guide plate.

Further, the rotation angle of the electric rotating shaft is 0-180 degrees.

Furthermore, the number of the fixing blocks and the number of the electric telescopic rods are two, and the two fixing blocks and the electric telescopic rods are respectively positioned on the inner walls of the two sides of the LED lamp tube.

Furthermore, the connecting rod is rotatably connected with the light guide plate through a rotating shaft, and the rotating angle is 0-30 degrees.

Furthermore, the size of the light guide plate is smaller than that of the LED lamp tube.

Further, the support is of an inverted U-shaped structure.

The utility model provides a LED lamp module with adjustable light-emitting angle has following beneficial effect:

1. the utility model has the advantages of, the turned angle of electronic pivot is 0-180 for electronic pivot can drive two bracing pieces and rotate together, and then adjusts the angle of shining of LED fluorescent tube, can avoid electronic pivot turned angle too big simultaneously and lead to bracing piece and support to take place the screens collision and lead to the part to destroy.

2. Secondly, rotate through the pivot between connecting rod and the light guide plate and be connected, and turned angle is 0-30, and when needs light guide plate slope to set up, the horizontal position of the connector at the respective top of electric telescopic handle individual control of LED fluorescent tube both sides, when making the light guide plate slope through electric telescopic handle, can adjust the connection angle of connecting rod and light guide plate through the pivot, avoid connecting rod and light guide plate to take place the position block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the electric rotating shaft structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the LED lamp tube of the present invention.

Fig. 4 is a schematic view of the fixing block structure of the present invention.

In FIGS. 1-4: 1. mounting a disc; 2. a boom; 3. a support; 301. a supporting seat; 302. an electric rotating shaft; 303. a support bar; 4. an LED lamp tube; 401. LED lamp beads; 402. a fixed block; 403. a chute; 5. a base; 501. an electric telescopic rod; 502. a connector; 503. a connecting rod; 6. a light guide plate; 601. and a light guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to figures 1-4 of the drawings,

the LED lamp module with the adjustable light-emitting angle provided by the embodiment comprises a mounting disc 1, a support 3 and an LED lamp tube 4, wherein the bottom of the mounting disc 1 is fixedly connected with a suspender 2, the bottom of the suspender 2 is fixedly connected with the support 3, two sides of the support 3 are respectively provided with a support seat 301, the number of the support seats 301 is two, an electric and electric rotating shaft 302 is movably connected between the two support seats 301, one side of the electric rotating shaft 302 is fixedly connected with a support rod 303, the bottom of the support rod 303 is fixedly connected with the LED lamp tube 4, the LED lamp tube 4 is internally provided with a plurality of LED lamp beads 401, two sides of the LED lamp tube 4 are respectively and fixedly provided with a fixing block 402 with a hollow inner part, one side of the fixing block 402 is provided with a chute 403, the inner part of the fixing block 402 is fixedly connected with a base 5 through, one side of the connecting rod 503 is movably connected with a light guide plate 6, and the surface of the light guide plate 6 is provided with a plurality of light guide holes 601.

Furthermore, the rotation angle of the electric rotating shaft 302 is 0-180 degrees, so that the electric rotating shaft 302 can drive the two support rods 303 to rotate together, the irradiation angle of the LED lamp tube 4 is further adjusted, and meanwhile, the situation that the support rods 303 and the bracket 3 are clamped and collided to cause part damage due to the fact that the rotation angle of the electric rotating shaft 302 is too large can be avoided.

Further, fixed block 402 and electric telescopic handle 501 quantity are two, and two fixed blocks 402 and electric telescopic handle 501 are located the inner wall of LED fluorescent tube 4 both sides respectively for can adjust the horizontal position of light guide plate 6 through controlling two electric telescopic handle 501, and then adjust LED lamp pearl 401's light-emitting angle.

Further, the connecting rod 503 is rotatably connected with the light guide plate 6 through a rotating shaft, the rotating angle is 0-30 degrees, when the light guide plate 6 is required to be inclined, the electric telescopic rods 501 on two sides of the LED lamp tube 4 independently control the horizontal positions of the connectors 502 on the top of the LED lamp tube, and when the light guide plate 6 is inclined through the electric telescopic rods 501, the connecting angle between the connecting rod 503 and the light guide plate 6 can be adjusted through the rotating shaft, so that the connecting rod 503 and the light guide plate 6 are prevented from being clamped.

Further, 6 sizes of light guide plate are less than 4 sizes of LED fluorescent tube, and the fixed block 402 of the inside both sides of LED fluorescent tube 4 is inside outstanding to LED fluorescent tube 4 for interval length between two fixed blocks 402 is less than the length of LED fluorescent tube 4, and light guide plate 6 need be between two fixed blocks 402 through two connecting rod 503 blocks, and then makes light guide plate 6 can incline and adjust the light-emitting angle of LED lamp pearl 401 inside LED fluorescent tube 4.

Further, support 3 is the structure of falling the U-shaped, makes support 3 bottom leave the space that can supply power to move pivot 302 installation and pivoted through the frame wall of support 3 both sides, improves space utilization for each part setting of whole LED lamp module is arranged more rationally.

When the LED lamp module with the adjustable light-emitting angle is used, a user firstly checks whether each part of the LED lamp module normally operates to avoid the situation that the parts can not normally operate in the using process, when the irradiation position of an LED lamp needs to be adjusted, the electric rotating shaft 302 can be controlled to rotate by an external power supply, the electric rotating shaft 302 can drive the supporting rod 303 to rotate together when rotating, so that the LED lamp tube 4 can adjust the irradiation position along with the rotation of the electric rotating shaft 302, the rotation angle of the electric rotating shaft 302 is 0-180 degrees, the phenomenon that the supporting rod 303 and the bracket 3 are subjected to clamping collision to cause part damage is avoided when the rotation angle of the electric rotating shaft 302 is too large, when the light-emitting angle of the LED lamp bead 401 needs to be adjusted, the electric telescopic rods 501 in the two fixed blocks 402 can be controlled to respectively perform telescopic motion, and then the connecting head 502 at the top of the electric, connecting rod 503 is connected through the pivot rotation between the light guide plate 6 with connecting rod 503, and turned angle is 0-30, make can adjust the connection angle of connecting rod 503 and light guide plate 6 through the pivot, avoid connecting rod 503 and light guide plate 6 to take place the position block, simultaneously can make light guide plate 6 set up in the inside slope of LED fluorescent tube 4, make the light that LED lamp pearl 401 distributes launch through leaded light hole 601 on the light guide plate 6, light guide plate 6 size is less than LED fluorescent tube 4 size, the fixed block 402 of the inside both sides of LED fluorescent tube 4 is inside outstanding to LED fluorescent tube 4, make interval length between two fixed blocks 402 be less than the length of LED fluorescent tube 4, light guide plate 6 need through two connecting rod 503 blocks between two fixed block 402, and can be through the inside inclination of adjustment light guide plate 6 at LED fluorescent tube 4, reach the light-.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. An LED lamp module with an adjustable light-emitting angle comprises a mounting disc (1), a support (3) and LED lamp tubes (4), and is characterized in that a suspension rod (2) is fixedly connected to the bottom of the mounting disc (1), the support (3) is fixedly connected to the bottom of the suspension rod (2), two support seats (301) are arranged on two sides of the support (3), an electric rotating shaft (302) is movably connected between the two support seats (301), a support rod (303) is fixedly connected to one side of the electric rotating shaft (302), the LED lamp tubes (4) are fixedly connected to the bottom of the support rod (303), a plurality of LED lamp beads (401) are arranged in the LED lamp tubes (4), hollow fixing blocks (402) are fixedly arranged on two sides of the LED lamp tubes (4), a sliding groove (403) is formed in one side of the fixing blocks (402), fixed block (402) is inside through bolt fixedly connected with base (5), base (5) top fixedly connected with electric telescopic handle (501), electric telescopic handle (501) top fixedly connected with connector (502), bolt fixedly connected with connecting rod (503) is passed through to connector (502) one side, connecting rod (503) one side swing joint has light guide plate (6), a plurality of leaded light holes (601) have been seted up on light guide plate (6) surface.

2. The LED lamp module with adjustable light-emitting angle according to claim 1, wherein the rotation angle of the electric rotating shaft (302) is 0-180 °.

3. The LED lamp module with the adjustable light-emitting angle according to claim 1, wherein the number of the fixing blocks (402) and the number of the electric telescopic rods (501) are two, and the two fixing blocks (402) and the electric telescopic rods (501) are respectively located on the inner walls of the two sides of the LED lamp tube (4).

4. The LED lamp module with the adjustable light-emitting angle according to claim 1, wherein the connecting rod (503) is rotatably connected with the light guide plate (6) through a rotating shaft, and the rotating angle is 0-30 °.

5. The LED lamp module with adjustable light-emitting angle according to claim 1, wherein the size of the light guide plate (6) is smaller than that of the LED lamp tube (4).

6. The LED lamp module with the adjustable light-emitting angle according to claim 1, wherein the bracket (3) is of an inverted U-shaped structure.