CN217875439U

CN217875439U - LED lamp strip capable of enhancing brightness

Info

Publication number: CN217875439U
Application number: CN202221956233.5U
Authority: CN
Inventors: 曾卓焱
Original assignee: Guangdong Neo Zhizao Lighting Co ltd
Current assignee: Guangdong Neo Zhizao Lighting Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-22
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a can strengthen LED lamp area of luminance, including the control box, one side fixedly connected with wire of control box, the other end fixedly connected with plug of wire, the opposite side fixedly connected with transparent cover of control box, be provided with the center post in the transparent cover, the outside winding of center post is provided with LED lamp area body, be connected with closed loop between plug, the LED lamp area body, be provided with on this closed loop and lead electrical slip ring and electrically conductive gleitbretter, just electrically conductive slip ring all installs in the control box with electrically conductive gleitbretter, this can strengthen LED lamp area of luminance, through the setting of transparent cover, LED lamp area body, center post, under the condition of same length, light source is many, and cooperation center post reflection light can improve the luminance in LED lamp area, through the setting of electrically conductive slip ring, electrically conductive gleitbretter, guide arm, can adjust the contact position of regulating plate and electrically conductive gleitbretter, the conductive part of electrically conductive gleitbretter changes, and then can change resistance value.

Description

LED lamp strip capable of enhancing brightness

Technical Field

The utility model belongs to the technical field of LED lamp area, concretely relates to can strengthen LED lamp area of luminance.

Background

The lamp strip is characterized in that an LED lamp is welded on a copper wire or a strip-shaped flexible circuit board by a special processing technology and then connected with a power supply to emit light, the lamp strip is named after the lamp strip is shaped like a light strip when emitting light, and the lamp strip is widely applied to the fields of buildings, bridges, roads, gardens, courtyards, floors, ceilings, furniture, automobiles, ponds, water bottoms, advertisements, signboards, signs and the like, is used for decoration or illumination, adds endless joyous and festival atmosphere to various festival activities such as Christmas, hallowmas, valentine festivals, easter festivals, national festivals and the like, and enters five dominant markets of advertisements, decoration, buildings, commercial use and gifts with stubborn vitality, and is sold in countries and regions such as Japan, european Union, australia and the like;

the lamp pearl in traditional LED lamp area is evenly arranged, and intensive degree is not enough, leads to the luminance in LED lamp area on the low side, and unsuitable illumination is used, and because the illumination intensity in LED lamp area is unanimous all the time, this use scene that also makes LED lamp area solidifies relatively, can not satisfy the operation requirement under the different conditions, for this reason the utility model provides a can strengthen the LED lamp area of luminance for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can strengthen LED lamp area of luminance to the lamp pearl in the traditional LED lamp area that provides evenly arranges in solving above-mentioned background art, intensive degree is not enough, leads to the luminance in LED lamp area on the low side, and unsuitable illumination is used, and because the illumination intensity in LED lamp area is unanimous all the time, this use scene that also makes LED lamp area solidifies relatively, can not satisfy the problem of operation requirement under the different conditions.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can strengthen LED lamp area of luminance, includes the control box, one side fixedly connected with wire of control box, the other end fixedly connected with plug of wire, the opposite side fixedly connected with transparent cover of control box, be provided with the center post in the transparent cover, the outside winding of center post is provided with LED lamp area body, be connected with closed circuit between plug, the LED lamp area body, be provided with on this closed circuit and lead electrical slip ring and lead electrical slip sheet, just lead electrical slip ring and lead electrical slip sheet and all install in the control box.

Adopt above-mentioned scheme, spiral helicine LED lamp area body is luminous more evenly, and under the condition of same length, light source quantity is more, and the luminance in LED lamp area can be improved to cooperation center post reflection of light, and wherein, transparent cover, center post are made for the plastic material, and transparent cover is transparent or translucent form, can satisfy certain deformation requirement.

As a preferred embodiment, the conductive sliding ring is fixedly sleeved outside the circular shaft, the circular shaft is fixedly connected between the upper inner wall and the lower inner wall of the control box, a sliding cavity is arranged in the conductive sliding ring, a sliding block is embedded in the sliding cavity, and a spring is fixedly connected between the sliding block and the inner end wall of the sliding cavity.

By adopting the scheme, the conductive slip ring is connected with one end of the closed circuit, the other end of the closed circuit is connected with one end of the conductive slip sheet, so that the conductive slip ring rotates, the conductive part can change, and further the resistance value can be changed, so that the input voltage of the LED lamp belt body is changed, and the purpose of controlling the brightness of the LED lamp belt body is realized.

As a preferred embodiment, a guide rod is fixedly connected to the other side of the sliding block, one end of the guide rod extends out of the conductive slip ring, and a recess is formed in the end of the guide rod.

By adopting the scheme, the protrusions are in arc-shaped structural design, and the recesses are matched with the protruding structures, so that the limiting effect can be achieved, and the rotation can be prevented easily.

As a preferred embodiment, the conductive sliding piece is fixedly embedded in the inner wall of the control box, and a plurality of protrusions are fixedly connected to the inner circumferential wall of the conductive sliding piece and correspond to the recesses at the end of the guide rod.

By adopting the scheme, the conductive slip ring rotates by a certain angle, and the guide rod is extruded by the compression spring, so that the guide rod can move on the basis of keeping close contact with the conductive slip sheet.

As a preferred embodiment, the top end of the round shaft is fixedly connected with a rotary table through a control box, and an adjusting plate is fixedly connected to the upper side of the middle of the rotary table.

Adopt above-mentioned scheme, the both ends of regulating plate all are provided with the sign arrow for remind the number of graduations on the graduation apparatus.

In a preferred embodiment, the control box is provided with a scale at the edge, and the scale is arranged corresponding to the adjusting plate.

By adopting the scheme, the graduator corresponds to different voltage intensities or light intensities respectively, so that a user can know the graduator intuitively, and the use is convenient.

Compared with the prior art, the beneficial effects of the utility model are that: this LED lamp area that can strengthen luminance, through the transparent cover, LED lamp area body, the setting of center post, under the condition of same length, light source quantity is more, cooperation center post reflection of light, can improve the luminance in LED lamp area, through leading electrical slip ring, lead electrical slip sheet, the setting of guide arm, it can adjust the contact position of guide arm and conductive slip sheet to rotate the regulating plate, the conductive part of conductive slip sheet changes, and then can change the resistance value, make the input voltage of LED lamp area body change, realize the purpose of controlling LED lamp area body brightness size.

Drawings

Fig. 1 is an external view of an LED strip with enhanced brightness according to the present invention;

fig. 2 is a side cross-sectional view of an LED strip with enhanced brightness according to the present invention;

fig. 3 is the utility model relates to a structure cross-sectional view of control box in LED lamp area that can strengthen luminance.

In the figure: 1. a control box; 2. a wire; 3. a plug; 4. a transparent sleeve; 5. a central column; 6. an LED lamp strip body; 7. a conductive slip ring; 8. a conductive slip sheet; 9. a circular shaft; 10. a slider; 11. a spring; 12. a guide bar; 13. a protrusion; 14. a dial gauge; 15. a turntable; 16. an adjusting plate; 17. a slide chamber.

Detailed Description

Referring to fig. 1-3, the present invention provides a LED lamp strip capable of enhancing brightness, which comprises a control box 1, wherein a wire 2 is fixedly connected to one side of the control box 1, a plug 3 is fixedly connected to the other end of the wire 2, a transparent sleeve 4 is fixedly connected to the other side of the control box 1, a central post 5 is disposed in the transparent sleeve 4, a LED lamp strip body 6 is wound outside the central post 5, a closed loop is connected between the plug 3 and the LED lamp strip body 6, a conductive slip ring 7 and a conductive slip sheet 8 are disposed on the closed loop, and the conductive slip ring 7 and the conductive slip sheet 8 are both disposed in the control box 1, the spiral LED lamp strip body 6 emits light more uniformly, and the number of light sources is more under the condition of the same length, and the brightness of the LED lamp strip can be improved by matching with the reflected light from the central post 5, wherein the transparent sleeves 4 and 5 are made of plastic material, the transparent sleeve 4 is transparent or semitransparent and can meet a certain deformation requirement, the conductive sliding ring 7 is fixedly sleeved on the outer side of the round shaft 9, the round shaft 9 is fixedly connected between the upper inner wall and the lower inner wall of the control box 1, a sliding cavity 17 is arranged in the conductive sliding ring 7, a sliding block 10 is embedded in the sliding cavity 17 in a sliding mode, a spring 11 is fixedly connected between the sliding block 10 and the inner end wall of the sliding cavity 17, the conductive sliding ring 7 is connected with one end of a closed circuit, the other end of the closed circuit is connected with one end of a conductive sliding sheet 8, so that the conductive sliding ring 7 rotates, the conductive part can be changed, the resistance value can be changed, the input voltage of the LED lamp strip body 6 is changed, the purpose of controlling the brightness of the LED lamp strip body 6 is achieved, the guide rod 12 is fixedly connected to the other side of the sliding block 10, and one end of the guide rod 12 extends out of the conductive sliding ring 7, just the tip of guide arm 12 is provided with sunkenly, and protruding 13 is arc structural design, and sunken and protruding 13's structure looks adaptation can play limiting displacement, prevents to rotate easily, electrically conductive gleitbretter 8 is fixed to be inlayed and is established at control box 1 inner wall, a plurality of archs 13 of fixedly connected with on the internal perisporium of electrically conductive gleitbretter 8, protruding 13 and the sunken corresponding setting of guide arm 12 tip, electrically conductive sliding ring 7 rotate certain angle, and guide arm 12 receives extrusion compression spring 11 for guide arm 12 can be on keeping with the basis of electrically conductive gleitbretter 8 in close contact with the shift position, control box 1 fixedly connected with carousel 15 is passed on the top of circle axle 9, the middle part upside fixedly connected with regulating plate 16 of carousel 15, the both ends of regulating plate 16 all are provided with the sign arrow head for remind the scale number on the scale 14, control box 1 edge is provided with scale 14, scale 14 and the corresponding setting of regulating plate 16, scale 14 corresponds different voltage intensity or light intensity respectively, can the person of facilitating the use directly perceived understanding, convenient to use.

When using, connect plug 3 earlier, 6 circular telegrams of LED lamp area body light, spiral helicine LED lamp area body 6 is luminous more even, under the condition of same length, the light source is in large quantity, cooperation center post 5 reflection light, can improve the luminance in LED lamp area, revolve wrong regulating plate 16, make electrically conductive sliding ring 7 rotate certain angle, guide arm 12 receives extrusion compression spring 11, make guide arm 12 can shift position on the basis of keeping with electrically conductive gleitbretter 8 in close contact, the conductive part of electrically conductive gleitbretter 8 changes like this, and then can change the resistance value, make the input voltage of LED lamp area body 6 change, realize the purpose of 6 luminance sizes in control LED lamp area body.

Claims

1. The utility model provides a can strengthen LED lamp area of luminance, includes control box (1), its characterized in that, one side fixedly connected with wire (2) of control box (1), the other end fixedly connected with plug (3) of wire (2), the opposite side fixedly connected with transparent cover (4) of control box (1), be provided with center post (5) in transparent cover (4), the outside winding of center post (5) is provided with LED lamp area body (6), be connected with closed loop between plug (3), LED lamp area body (6), be provided with on this closed loop and lead electrical slip ring (7) and lead electrical slip piece (8), just lead electrical slip ring (7) and lead electrical slip piece (8) and all install in control box (1).

2. The LED lamp strip capable of enhancing the brightness according to claim 1, wherein the conductive slip ring (7) is fixedly sleeved on the outer side of the round shaft (9), the round shaft (9) is fixedly connected between the upper inner wall and the lower inner wall of the control box (1), a sliding cavity (17) is arranged in the conductive slip ring (7), a sliding block (10) is embedded in the sliding cavity (17) in a sliding manner, and a spring (11) is fixedly connected between the sliding block (10) and the inner end wall of the sliding cavity (17).

3. An LED strip with enhanced brightness according to claim 2, wherein a guide rod (12) is fixedly connected to the other side of the slider (10), one end of the guide rod (12) extends out of the conductive slip ring (7), and a recess is provided at the end of the guide rod (12).

4. The LED strip with enhanced brightness according to claim 1, wherein the conductive sliding piece (8) is fixedly embedded in the inner wall of the control box (1), the inner peripheral wall of the conductive sliding piece (8) is fixedly connected with a plurality of protrusions (13), and the protrusions (13) are arranged corresponding to the recesses at the ends of the guide rods (12).

5. An LED strip with enhanced brightness according to claim 2, characterized in that the top end of the circular shaft (9) is fixedly connected with a rotary table (15) through the control box (1), and the upper side of the middle part of the rotary table (15) is fixedly connected with an adjusting plate (16).

6. An LED strip with enhanced brightness according to claim 1, characterized in that the control box (1) is provided with a scale (14) at its edge, and the scale (14) is disposed corresponding to the adjusting board (16).