CN211315896U

CN211315896U - LED light-emitting device with rotatable angle

Info

Publication number: CN211315896U
Application number: CN201922153304.2U
Authority: CN
Inventors: 沈超
Original assignee: Jinan Baimei Photoelectric Technology Co ltd
Current assignee: Jinan Baimei Photoelectric Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-21
Anticipated expiration: 2029-12-05

Abstract

The utility model belongs to a but angle of rotation LED illuminator, including rectangle long tube, rotation through-hole and dwang, it opens to rotate the through-hole rectangle long tube bottom surface, the dwang rotates the suit in rotate in the through-hole, be provided with the adjustment structure in the rectangle long tube and on the dwang, the adjustment structure mainly includes: the utility model discloses a plurality of angles can be adjusted, the quantity of whole light is reduced, according to the reasonable application of user demand, unnecessary expense is reduced to the reasonable application of user demand.

Description

LED light-emitting device with rotatable angle

Technical Field

The utility model belongs to the technical field of the illumination, especially, relate to a but angle of rotation LED illuminator.

Background

The LED lamp is an electroluminescent semiconductor material chip, the silver glue or the white glue is solidified on the support, then the chip and the circuit board are connected by the silver wire or the gold thread, the periphery of the chip is sealed by epoxy resin, the effect of protecting the internal core wire is achieved, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a rotatable angle LED light-emitting device, which comprises a rectangular long pipe, a rotating through hole and a rotating rod, wherein the rotating through hole is arranged on the bottom surface of the rectangular long pipe;

the adjusting structure mainly comprises: the rotating block, the first electric push rod, the rotating part, the connecting rod, the second electric push rod and the rotating part;

the turning block sets up on the dwang, first electric putter sets up rectangle long tube side surface, the rotating part sets up turning block and first electric putter output, the connecting rod sets up terminal surface under the dwang, second electric putter sets up in the connecting rod, the rotation portion sets up the connecting rod and on the second electric putter.

Preferably, the rotating portion mainly includes: the sliding device comprises a sliding cavity, a groove, an inserting rod, a spring, a sliding through hole, a long rod, an inserting groove, a long hole and a connecting block;

the sliding cavity is arranged on the side surface of the rotating block, the groove is arranged on the side surface of the sliding cavity, the inserting rod is movably sleeved in the sliding cavity, the spring is connected between the inserting rod and the groove, the sliding through hole is arranged on the side surface of the rectangular long pipe, the long rod is movably sleeved in the sliding through hole, the inserting groove is arranged on the side surface of the long rod, the long hole is arranged on the inner side surface of the rectangular long pipe, and the connecting block is arranged on the side surface of the long rod and connected with the output end of the first electric push rod.

Preferably, the rotating portion mainly includes: the LED lamp comprises a rack, a notch, a rotating rod, a gear, a splicing block, a lampshade and an LED diode;

the rack sets up the second electric putter output, the breach is opened connecting rod one end, rotary rod swing joint be in between the breach, the gear sets up on the rotary rod, the concatenation piece sets up on the rotary rod, the lamp shade sets up concatenation piece side end face, the LED diode sets up in the lamp shade.

Preferably, one end of the inserted bar is a spherical surface, and the shape and the size of the slot are matched with those of the inserted bar.

Preferably, the cross section of the connecting rod is of an L-shaped structure.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, can adjust a plurality of angles, reduces the quantity of whole light, according to the reasonable application of user demand, reduces the unnecessary expense.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an LED lighting device with a rotatable angle according to this embodiment;

FIG. 2 is a sectional top view of an LED lighting device with a rotatable angle according to the present embodiment;

in the above figures, 1 is a rectangular long tube; 2. rotating the through hole; 3. rotating the rod; 4. rotating the block; 5. a first electric push rod; 6. a connecting rod; 7. a second electric push rod; 8. a sliding cavity; 9. A groove; 10. inserting a rod; 11. a spring; 12. a slide through hole; 13. a long rod; 14. a slot; 15. a long hole; 16. connecting blocks; 17. a rack; 18. a notch; 19. rotating the rod; 20. A gear; 21. splicing blocks; 22. a lamp shade; 23. an LED diode.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as can be seen from fig. 1-2 of the specification, the scheme includes a rectangular long tube 1, a rotating through hole 2 and a rotating rod 3, wherein the rotating through hole 2 is formed in the bottom surface of the rectangular long tube 1, the rotating rod 3 is rotatably sleeved in the rotating through hole 2, and adjusting structures are arranged in the rectangular long tube 1 and on the rotating rod 3;

the adjusting structure mainly comprises: a rotating block 4, a first electric push rod 5, a rotating part, a connecting rod 6, a second electric push rod 7 and a rotating part;

the rotating block 4 is arranged on the rotating rod 3, the first electric push rod 5 is arranged on the side surface of the rectangular long pipe 1, the rotating part is arranged at the output ends of the rotating block 4 and the first electric push rod 5, the connecting rod 6 is arranged on the lower end surface of the rotating rod 3, the second electric push rod 7 is arranged in the connecting rod 6, and the rotating part is arranged on the connecting rod 6 and the second electric push rod 7;

the rotating part mainly includes: the sliding device comprises a sliding cavity 8, a groove 9, an inserting rod 10, a spring 11, a sliding through hole 12, a long rod 13, an inserting groove 14, a long hole 15 and a connecting block 16;

the sliding cavity 8 is arranged on the side surface of the rotating block 4, the groove 9 is arranged on the inner side surface of the sliding cavity 8, the inserted rod 10 is movably sleeved in the sliding cavity 8, the spring 11 is connected between the inserted rod 10 and the groove 9, the sliding through hole 12 is arranged on the side surface of the rectangular long pipe 1, the long rod 13 is movably sleeved in the sliding through hole 12, the slot 14 is arranged on the side surface of the long rod 13, the long hole 15 is arranged on the inner side surface of the rectangular long pipe 1, and the connecting block 16 is arranged on the side surface of the long rod 13 and connected with the output end of the first electric push rod 5;

the rotating part mainly comprises: the rack 17, the notch 18, the rotating rod 19, the gear 20, the splicing block 21, the lampshade 22 and the LED diode 23;

the rack 17 is arranged at the output end of the second electric push rod 7, the notch 18 is formed in one end of the connecting rod 6, the rotating rods 19 are movably connected between the notches 18, the gear 20 is arranged on the rotating rods 19, the splicing blocks 21 are arranged on the rotating rods 19, the lamp shade 22 is arranged on the end face of the side of the splicing blocks 21, and the LED diodes 23 are arranged in the lamp shade 22;

one end of the inserted bar 10 is a spherical surface, the slot 14 is matched with the inserted bar 10 in shape and size, and the section of the connecting bar 6 is of an L-shaped structure.

When in specific use: fix rectangle long tube 1 to the roof, when the angle of lamp shade 22 needs to be adjusted, rack 17 of 7 outputs of second electric putter promotes gear 20, make gear 20 rotate, it adjusts the angle of lamp shade 22 to drive rotary rod 19 turned angle, when needing rotatory change lighting position, 5 outputs of first electric putter promote stock 13 through connecting block 16, the slot 14 of stock 13 side surface can drive turning block 4 rotatory, inserted bar 10 promotes turning block 4 rotatory with stock 13 interact's power through the power of spring 11, make next inserted bar 10 insert and accomplish in slot 14 rotatory, can adjust the cubic.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An LED light-emitting device with a rotatable angle comprises a rectangular long tube (1), a rotating through hole (2) and a rotating rod (3), wherein the rotating through hole (2) is formed in the bottom surface of the rectangular long tube (1), and the rotating rod (3) is rotatably sleeved in the rotating through hole (2), and is characterized in that adjusting structures are arranged in the rectangular long tube (1) and on the rotating rod (3);

the adjusting structure mainly comprises: the device comprises a rotating block (4), a first electric push rod (5), a rotating part, a connecting rod (6), a second electric push rod (7) and a rotating part;

the turning block (4) is arranged on the rotating rod (3), the first electric push rod (5) is arranged on the side surface of the rectangular long pipe (1), the rotating part is arranged at the output end of the turning block (4) and the first electric push rod (5), the connecting rod (6) is arranged on the lower end surface of the rotating rod (3), the second electric push rod (7) is arranged in the connecting rod (6), and the rotating part is arranged on the connecting rod (6) and the second electric push rod (7).

2. The LED illuminating device as claimed in claim 1, wherein the rotating portion mainly comprises: the sliding device comprises a sliding cavity (8), a groove (9), an inserted bar (10), a spring (11), a sliding through hole (12), a long bar (13), an inserting groove (14), a long hole (15) and a connecting block (16);

slide chamber (8) are opened turning block (4) side surface, recess (9) are opened slide chamber (8) inside surface, inserted bar (10) activity suit is in slide chamber (8), spring (11) are connected inserted bar (10) with between recess (9), slip through-hole (12) are opened rectangle long tube (1) side surface, stock (13) activity suit is in slip through-hole (12), slot (14) are opened stock (13) side surface, slot hole (15) are opened rectangle long tube (1) inside surface, connecting block (16) set up stock (13) side surface and with first electric putter (5) output is connected.

3. The LED illuminating device with adjustable angle of claim 1, wherein the rotating portion mainly comprises: the LED lamp comprises a rack (17), a notch (18), a rotating rod (19), a gear (20), a splicing block (21), a lampshade (22) and an LED diode (23);

rack (17) set up second electric putter (7) output, breach (18) are opened connecting rod (6) one end, rotary rod (19) swing joint be in between breach (18), gear (20) set up on rotary rod (19), splice piece (21) set up on rotary rod (19), lamp shade (22) set up splice piece (21) side end face, LED diode (23) set up in lamp shade (22).

4. The rotatable LED lighting device as claimed in claim 2, wherein the rod (10) has a spherical surface at one end, and the slot (14) is matched with the rod (10) in shape and size.

5. The rotatable LED lighting device as claimed in claim 1, wherein the cross-section of the connecting rod (6) is L-shaped.