CN213746319U

CN213746319U - A device with a multi-layer structure that can refract light effects

Info

Publication number: CN213746319U
Application number: CN202022804480.0U
Authority: CN
Inventors: 耿凯; 何晓青; 李明阳; 刘小犇
Original assignee: Shanghai Huaye Model Co ltd
Current assignee: Hongcheng Electronic Industry Nantong Co ltd
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-07-20
Anticipated expiration: 2030-11-29

Abstract

The utility model discloses a device with a multi-layer structure capable of refracting lighting effects. The device comprises a base body, an inner groove is arranged in the base body, a plurality of fixing rods are arranged on the bottom side of the inner groove, and one end of the fixing rod is provided with a lamp The lamp holder is provided with a light bulb, the opening of the inner groove is provided with a plurality of fixing boxes, the fixing box is provided with an adjustment cavity, the adjustment cavity is provided with a side wall, and the side wall is provided with a limit groove, and the adjustment cavity A sliding block is arranged inside, the two sides of the sliding block are provided with limit bumps, the limit bumps are embedded in the limit groove, a connecting rod is rotated on the sliding block, and the end of the connecting rod is provided with a reflector. The utility model can effectively adjust the angle of the reflector to a certain extent, so as to achieve the ideal effect of the illumination effect of the light.

Description

Device with multilayer structure can reflect light effect

Technical Field

The utility model relates to a lamps and lanterns auxiliary device field specifically is a device with multilayer structure can refract light effect.

Background

The LED fluorescent lamp is a mainstream lamp at present, is an energy-saving and environment-friendly lamp, and has various types on the market, so that the lamp has various requirements, especially different requirements on the light intensity of different positions in a room when the suspended lamp is used, the irradiation range of a plurality of suspended lamps on the market is limited, the brightness of the light in the irradiated area is also different, the light intensity can not be adjusted, and thus, inconvenience is brought to people, and influence is not brought to vision. Many adjusting devices are provided nowadays, for example, chinese patent publication No. CN109000182A discloses a suspension lamp capable of adjusting light, which includes a mounting box and a lampshade, and the suspension lamp capable of adjusting light has a simple structure, and is powered on, and an LED lamp lights up, and a room is effectively lighted by the refraction of the lampshade, when the light is too bright, an external power supply is powered on, and a motor starts to drive a first gear to rotate, the first gear is meshed with a second gear, and a screw rod is driven to ascend, so as to drive a first piston to ascend in an inner cavity of a hydraulic cylinder, hydraulic oil in a hydraulic cylinder enters an inner cavity of the hydraulic cylinder, under the resilience force of a spring, a plurality of hydraulic rods slide to the hydraulic cylinder to approach, and drive a plurality of LED lamps to slide to approach in a bar-shaped through hole, and after the light is concentrated, the light refraction angle of the lampshade to the LED lamp becomes large, and the lighting degree becomes dim. However, the invention has certain problems, the effect of adjusting the light refraction is poor, and the satisfactory light effect cannot be achieved.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a device with multilayer structure can refract light effect.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a device with multilayer structure refractable light effect, which comprises a base body, an inner groove is arranged in the base body, a plurality of fixed rods are arranged at the bottom side of the inner groove, a lamp holder is arranged at one end of the fixed rods, a bulb is arranged on the lamp holder, a plurality of fixed boxes are arranged at the opening part of the inner groove, an adjusting cavity is arranged on the fixed boxes, a side wall is arranged in the adjusting cavity, a limiting groove is arranged on the side wall, a slide block is arranged in the adjusting cavity, limiting convex blocks are arranged at two sides of the slide block, the limiting convex blocks are embedded in the limiting grooves, a connecting rod is rotatably arranged on the slide block, and a reflecting plate is arranged at the end part of the connecting rod; two sides of one end of the reflecting plate are hinged in the adjusting cavity; the lateral part of fixed box be equipped with the rack through-hole, rack through-hole and regulation chamber looks UNICOM, regulation chamber and correspond the position of rack through-hole in be equipped with the rack, one side of slider be connected with the pivot, a lateral part in regulation chamber be equipped with the shaft hole, the shaft hole is passed in the pivot, is equipped with the drive tooth in the pivot, drives tooth and rack intermeshing.

As an optimized technical scheme of the utility model, the slider on be equipped with the spring, the one end of spring is fixed mutually with the inboard wall in regulation chamber.

As an optimal technical scheme of the utility model, the regulation intracavity be equipped with the slide rail, the slider setting is on the slide rail, the slider slides along the direction of slide rail.

As a preferred technical solution of the present invention, the rotating shaft is provided with an adjusting mechanism, the adjusting mechanism includes a driving tooth disposed on the rotating shaft, the inner side wall of the adjusting cavity is provided with a pawl and an elastic member, the pawl includes a rotating portion connected with the inner side wall of the adjusting cavity, the upper end of the rotating portion is provided with a stirring portion, the lower end of the rotating portion is provided with a buckling portion, the buckling portion is in contact with the driving tooth, and the elastic member is tightly attached to the buckling portion; one side of the fixed box is penetrated with a push rod, and the push rod penetrates into the adjusting cavity and is tightly attached to the shifting part.

The utility model has the advantages that: 1. the utility model is provided with a plurality of fixed boxes at the opening of the inner groove, an adjusting cavity is arranged on the fixed boxes, a side wall is arranged in the adjusting cavity, a limit groove is arranged on the side wall, a slide block is arranged in the adjusting cavity, limit lugs are arranged at two sides of the slide block and embedded in the limit groove, a connecting rod is rotatably arranged on the slide block, and a reflecting plate is arranged at the end part of the connecting rod; two sides of one end of the reflecting plate are hinged in the adjusting cavity; a rack through hole is formed in the side part of the fixing box and is communicated with the adjusting cavity, a rack is arranged in the adjusting cavity and in a position corresponding to the rack through hole, a rotating shaft is connected to one side of the sliding block, a shaft hole is formed in one side part of the adjusting cavity, the rotating shaft penetrates through the shaft hole, driving teeth are arranged on the rotating shaft, and the driving teeth are meshed with the rack; the rotating shaft is rotated, the sliding block moves back and forth under the limit of the limit groove, and meanwhile, the rack moves back and forth, so that the angle adjustment of the reflector is realized, and the lighting effect of light is changed; 2. the sliding rail is arranged in the adjusting cavity, the sliding block is arranged on the sliding rail, and the sliding block slides along the guide of the sliding rail, so that the moving direction of the sliding block is better controlled; 3. the slider on be equipped with the spring, the one end of spring is fixed with the inside wall in regulation chamber mutually, can realize the quick reset of slider.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a device of the present invention having a multi-layer structure for reflecting light effects;

FIG. 2 is a schematic view of a mounting box of the present invention having a multi-layered structure for reflecting light effects;

FIG. 3 is a schematic view of the components of the rotating shaft of the device with multi-layer structure for reflecting light effect according to the present invention;

FIG. 4 is a schematic view of a sliding rail of an apparatus having a multi-layered structure for reflecting light effects according to the present invention;

FIG. 5 is an enlarged view of a portion of the device of the present invention with multi-layered retroreflective lighting effects;

in the figure: 1. a substrate; 2. an inner tank; 3. fixing the rod; 4. a lamp socket; 5. a bulb; 6. a fixing box; 7. an adjustment chamber; 8. a side wall; 9. a limiting groove; 10. a slider; 11. a limiting bump; 12. a connecting rod; 13. a reflector; 14. a rack through hole; 15. a rack; 16. a rotating shaft; 17. a shaft hole; 18. a drive tooth; 19. a spring; 20. a sliding rail; 21. an adjustment mechanism; 211. a driving tooth; 212. a pawl; 213. an elastic member; 214. a rotating part; 215. a toggle part; 216. a fastening part; 217. a push rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1 to 5, the lamp comprises a base body 1, an inner groove 2 is arranged in the base body 1, a plurality of fixing rods 3 are arranged at the bottom side of the inner groove 2, a lamp holder 4 is arranged at one end of each fixing rod 3, a bulb 5 is arranged on each lamp holder 4, a plurality of fixing boxes 6 are arranged at the opening of the inner groove 2, an adjusting cavity 7 is arranged on each fixing box 6, a side wall 8 is arranged in each adjusting cavity 7, a limiting groove 9 is arranged on each side wall 8, a sliding block 10 is arranged in each adjusting cavity 7, limiting convex blocks 11 are arranged on two sides of each sliding block 10, a sliding rail 20 is arranged in each adjusting cavity 7, each sliding block 10 is arranged on each sliding rail 20, and each sliding block 10 slides along the guide direction of the corresponding sliding rail 20 to better control the moving direction of each sliding block. The limiting lug 11 is embedded in the limiting groove 9, the sliding block 10 is rotatably provided with a connecting rod 12, and the end part of the connecting rod 12 is provided with a reflecting plate 13; two sides of one end of the reflector 13 are hinged in the adjusting cavity 7; a rack through hole 14 is formed in the side portion of the fixing box 6, the rack through hole 14 is communicated with the adjusting cavity 7, a rack 15 is arranged in the adjusting cavity 7 and in a position corresponding to the rack through hole 14, a rotating shaft 16 is connected to one side of the sliding block 10, a shaft hole 17 is formed in one side portion of the adjusting cavity 7, the rotating shaft 16 penetrates through the shaft hole 17, a driving tooth 18 is formed in the rotating shaft 16, and the driving tooth 18 is meshed with the rack 15; a spring 19 is arranged on the sliding block 10, and one end of the spring 19 is fixed with the inner side wall of the adjusting cavity 7; the adjusting mechanism 21 is arranged on the rotating shaft 16, the adjusting mechanism 21 comprises a driving tooth 211 arranged on the rotating shaft 16, a pawl 212 and an elastic piece 213 are arranged on the inner side wall of the adjusting cavity 7, the pawl 212 comprises a rotating part 214 connected with the inner side wall of the adjusting cavity 7, a shifting part 215 is arranged at the upper end of the rotating part 214, a buckling part 216 is arranged at the lower end of the rotating part 214, the buckling part 216 is in contact with the driving tooth 211, and the elastic piece 213 is tightly attached to the buckling part 216; one side of fixed box 6 wear to be equipped with push rod 217, push rod 217 wears to advance and adjusts in the chamber 7 and hug closely with stirring portion 215 mutually, pawl, initiative tooth and elastic component three have formed a ratchet structure, when rotatory pivot carries out the regulation of reflector panel, can improve the precision of adjusting, the push rod can carry out the locking to the pawl to the reverse of pawl can be realized to the push rod and stir, the main effect of spring is after the adjustment mechanism unblock, the resetting that the slider can be quick.

The working principle is as follows: the rotating shaft 16 is rotated, the sliding block 10 moves back and forth under the limitation of the limiting groove 9, meanwhile, the rack 15 moves back and forth, the angle adjustment of the reflector 13 is achieved, the lighting effect of light is changed, the pawl 212 with the elastic piece 213 is matched with the driving tooth 211, the rotating shaft 16 adjusts the offset angle of the reflector 13 to a certain degree, and after the adjusting position is determined, the push rod 217 locks the pawl 212.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device with a multi-layer structure capable of refracting lighting effects, comprising a base body (1), an inner groove (2) in the base body (1), and a plurality of fixing rods on the bottom side of the inner groove (2) (3), a lamp holder (4) is arranged on one end of the fixing rod (3), and a bulb (5) is arranged on the lamp holder (4), which is characterized in that: the opening of the inner groove (2) is provided with a lamp holder (4). A plurality of fixing boxes (6), the fixing box (6) is provided with an adjustment cavity (7), the adjustment cavity (7) is provided with a side wall (8), and the side wall (8) is provided with a limit groove (9), A slider (10) is arranged in the adjustment cavity (7), and limit bumps (11) are arranged on both sides of the slider (10). The block (10) is rotatably provided with a connecting rod (12), and the end of the connecting rod (12) is provided with a reflector (13); one end of the reflector (13) is hinged on both sides in the adjustment cavity (7); the The side of the fixing box (6) is provided with a rack through hole (14), the rack through hole (14) is communicated with the adjustment cavity (7), and the adjustment cavity (7) corresponds to the rack through hole ( A rack (15) is provided in the position of 14), a rotating shaft (16) is connected to one side of the slider (10), and a shaft hole (17) is provided on one side of the adjusting cavity (7). , the shaft (16) passes through the shaft hole (17), the shaft (16) is provided with a drive tooth (18), and the drive tooth (18) and the rack (15) mesh with each other.

2. The device with a multi-layer structure that can refract light effects according to claim 1, characterized in that: the slider (10) is provided with a spring (19), and one end of the spring (19) is connected to the adjustment cavity ( 7) The inner side walls are fixed.

3. The device with a multi-layer structure capable of refracting light effects according to claim 1, wherein the adjusting cavity (7) is provided with a sliding rail (20), and the slider (10) is arranged on the sliding rail (20), the slider (10) slides along the guide of the sliding rail (20).

4. The device with a multi-layer structure capable of refracting light effects according to claim 1, characterized in that: the rotating shaft (16) is provided with an adjustment mechanism (21), and the adjustment mechanism (21) comprises an adjustment mechanism (21) arranged on the rotating shaft (16). 16) on the driving tooth (211), the inner side wall of the adjustment cavity (7) is provided with a pawl (212) and an elastic piece (213), and the pawl (212) includes and the inner side wall of the adjustment cavity (7). The connected rotating part (214), the upper end of the rotating part (214) is provided with a toggle part (215), the lower end of the rotating part (214) is provided with a buckle part (216), the buckle part (216) and the driving tooth (211) are in contact with each other, and the elastic piece (213) is in close contact with the buckling portion (216); a push rod (217) is pierced through one side of the fixing box (6), and the push rod (217) penetrates and adjusts The cavity (7) is in close contact with the toggle portion (215).