CN216667567U

CN216667567U - Equidistant light distribution lamp

Info

Publication number: CN216667567U
Application number: CN202220178280.5U
Authority: CN
Inventors: 周承; 岳建平; 王晶磊; 李长君
Original assignee: Shandong Sanjing Lighting Science & Technology Co ltd
Current assignee: Shandong Sanjing Lighting Science & Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-03
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the field of light distribution lamps, in particular to an equidistant light distribution lamp, which comprises a base, wherein a platform is arranged in the base, a plurality of hollow areas are arranged at the top of the base, driven gear columns are arranged in the hollow areas, a driving gear column is arranged at the center of the platform, and the driving gear column is meshed with the lower parts of the driven gear columns; the top of the base is provided with a plurality of slideways, sliding blocks are arranged in the slideways in a sliding manner, each sliding block is meshed with the upper part of a driven gear column on one side, the lower end of the driving gear column is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a first bevel gear, the left side of the first bevel gear is meshed with a second bevel gear, and the left side of the second bevel gear is connected with an adjusting rod; the center of the top of the base and the sliding block are provided with a plurality of mounting holes. Therefore, the utility model can set the maximum and minimum brightness according to different application scenes, and can control the brightness at any time.

Description

Equidistant light distribution lamp

Technical Field

The utility model relates to the field of light distribution lamps, in particular to an equidistant light distribution lamp.

Background

When the distance between adjacent LED light sources in the lamp is larger than the distance between two LED light sources (a solid semiconductor device capable of converting electric energy into visible light and directly converting electricity into light) closest to the joint of the two lamps, people can feel that the light emitted by the lamp is not uniform; when the distance between adjacent LED light sources in the luminaire is smaller than the distance between two LED light sources closest to the junction of the two luminaires, it is possible that dark spots may occur between the two adjacent luminaires in addition to making a person feel that the light emitted from the luminaire is not uniform. With the continuous development of economy, the demand of people on lamps is continuously increased, various lamps are in endless, especially various lamps based on LED light sources, and an equidistant light distribution lamp is one of the lamps, wherein the distances among the LED light sources are equal, the light is emitted uniformly, dark areas can be effectively reduced, and the LED light distribution lamp is mainly used for illumination of places such as office places, classrooms and the like, and brings great convenience to people.

At present, the distance between LED light sources of the equal-spacing light distribution lamp is basically fixed, the brightness cannot be adjusted at any time according to actual needs, and the maximum and minimum brightness of the equal-spacing light distribution lamp cannot be customized.

How to set the maximum and minimum brightness according to different application scenes and control the brightness at any time becomes a technical problem needing to be broken through.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, an object of the present invention is to provide an equal-pitch light distribution lamp, which can set the maximum and minimum brightness according to different application scenes, and can control the brightness at any time.

In order to achieve the purpose, the utility model provides an equidistant light distribution lamp which comprises a base, wherein a platform is arranged inside the base, a plurality of hollow areas are arranged at the top of the base, driven gear columns are arranged in the hollow areas, a driving gear column is arranged at the center of the platform, and the driving gear column is meshed with the lower parts of the driven gear columns; the top of base is equipped with a plurality of slide, all slide in the slide and be equipped with the slider, every the slider all with one side the upper portion meshing of driven gear post, the lower extreme rigid coupling connecting rod of initiative gear post, the first bevel gear of lower extreme rigid coupling of connecting rod, the left side meshing second bevel gear of first bevel gear, the regulation pole is connected in the left side of second bevel gear.

The center of the top of the base and the sliding block are both provided with a plurality of mounting holes.

According to the equidistant light distribution lamp, the top of the base is provided with the shell, and the joint of the shell and the base is provided with the plurality of bolts.

According to the equidistant light distribution lamp, the two ends of the slide way are fixedly connected with the limiting blocks, and the bottom ends of the limiting blocks are fixedly connected with the top of the base.

According to the equal-interval light distribution lamp, the distance between each mounting hole in the sliding block is equal.

According to the equal-interval light distribution lamp, the LED light sources are arranged on the installation holes.

According to the equidistant light distribution lamp, the adjusting rod penetrates through the base, and the adjusting rod is rotatably connected to the base; the adjusting rod is rotatably connected to the fixing block, and the fixing block is fixedly connected to the inside of the base.

According to the equal-interval light distribution lamp, the bottoms of the driving gear column and the driven gear column are rotatably connected to the platform.

According to the equal-interval light distribution lamp, the connecting rod penetrates out of the platform downwards, and the connecting rod is connected to the platform in a rotating mode.

According to the light distribution lamp with the equal interval, the right side of the base is provided with the charging hole.

The utility model aims to provide an equidistant light distribution lamp which comprises a shell, wherein the light source in a base is softer while the internal structure of the base is protected; the matching among the driving gear column, the driven gear column, the sliding block and the adjusting rod ensures that the maximum and minimum brightness can be set according to application scenes, and the brightness such as the brightness can be controlled at any time; the first bevel gear and the second bevel gear change the adjusting position, so that the utility model can be used in various scenes. In conclusion, the beneficial effects of the utility model are as follows: the maximum and minimum brightness is set according to different application scenes, and the brightness can be controlled at any time.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a longitudinal cross-sectional view taken along line a of FIG. 2;

in the figure: 1-base, 11-adjusting rod, 12-charging hole, 13-platform, 2-shell, 3-slideway, 31-sliding block, 4-driving gear column, 41-driven gear column, 5-limiting block, 6-mounting hole, 7-connecting rod, 8-first bevel gear, 81-second bevel gear, 9-fixing block and 10-bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, the utility model provides an equidistant light distribution lamp, which comprises a base 1, wherein the top of the base 1 is provided with a shell 2, and the shell 2 is a transparent protective cover, so that the internal structure of the base 1 can be protected, and a light source in the base 1 is softer; the left side of the base 1 is provided with an adjusting rod 11, and the adjusting rod 11 can adjust the brightness of the LED lamp; a plurality of bolts 10 are arranged at the joint of the shell 2 and the base 1, and the shell 2 and the base 1 are detachably connected and can be disassembled at any time for adjustment according to actual conditions; the right side of base 1 is equipped with charging hole 12, and the accessible charging hole 12 provides the electric energy for base 1 is inside.

Referring to fig. 2 and 3, a platform 13 is arranged inside the base 1, and the platform 13 divides the base 1 into an upper layer and a lower layer; the top of the base 1 is provided with a plurality of hollow areas, driven gear columns 41 are arranged in the hollow areas (one driven gear column 41 is arranged in one hollow area), and the bottoms of the driven gear columns 41 are rotatably connected to the platform 13; the center of the platform 13 is rotatably connected with a driving gear column 4, and the driving gear column 4 is simultaneously meshed with the lower parts of a plurality of driven gear columns 41; the top of the base 1 is provided with a plurality of slideways 3, and a driven gear column 41 is arranged between every two slideways 3; the slide ways 3 are internally provided with slide blocks 31 in a sliding way, and each slide block 31 is meshed with the upper part of a driven gear column 41 at one side (one slide block 31 is meshed with one driven gear column 41); when the driving gear column 4 is rotated, the driven gear column 41 rotates along with the driving gear column 4, and the driven gear column 41 drives the sliding blocks 31 to slide in the sliding ways 3 (all the sliding blocks 31 can only slide towards the position close to the center or away from the center at the same time).

Referring to fig. 2 and 3, both ends of the slide way 3 are fixedly connected with the limiting blocks 5, the bottom ends of the limiting blocks 5 are fixedly connected with the top of the base 1, and the limiting blocks 5 prevent the sliding blocks 31 from separating from the slide way 3; the center of the top of the base 1 and the sliding blocks 31 are respectively provided with a plurality of mounting holes 6, the distance between the center of the top of the base 1 and each mounting hole 6 on each sliding block 31 is equal (when all the sliding blocks 31 are jacked to the limiting blocks 5 close to the center, the distance between the mounting holes 6 in the same row or the same column is exactly equal, the LED light source is brightest in the utility model at this moment), a proper mounting hole 6 can be selected according to actual conditions, and the LED light source is mounted in the mounting hole 6 (if the required brightness is weaker, the LED light source is mounted only in the mounting hole 6 at the center of the top of the base 1, and if the required brightness is stronger, the LED light source can be mounted in the center of the top of the base 1 and the mounting holes 6 of the sliding blocks 31).

Referring to fig. 1 and 3, the lower end of the driving gear column 4 is fixedly connected with a connecting rod 7, the connecting rod 7 penetrates through the platform 13 downwards, the connecting rod 7 is rotatably connected to the platform 13, the lower end of the connecting rod 7 is fixedly connected with a first bevel gear 8, a second bevel gear 81 is arranged on the left side of the first bevel gear 8, the first bevel gear 8 is meshed with the second bevel gear 81, the left side of the second bevel gear 81 is connected with an adjusting rod 11, the adjusting rod 11 penetrates through the base 1, and the adjusting rod 11 is rotatably connected to the base 1; the adjusting rod 11 is rotatably connected to the fixing block 9, the fixing block 9 is fixedly connected to the inner part of the base 1, and the adjusting rod 11 is ensured to be stably fixed; rotating the adjusting rod 11, wherein the adjusting rod 11 drives the second bevel gear 81 to rotate, the second bevel gear 81 drives the first bevel gear 8 to rotate, and the first bevel gear 8 drives the connecting rod 7 to rotate, so that the driving gear column 4 is driven to rotate; the first bevel gear 8 and the second bevel gear 81 change the adjusting position, so that the utility model can be attached to a wall for use.

According to actual conditions, after the LED light sources are installed in the installation holes 6 and the internal circuit of the base 1 is connected, the shell 2 is fixed on the base 1 through the bolts 10, the power supply is inserted into the charging holes 12 to light the LED light sources, and the distance between the LED light sources is adjusted by rotating the adjusting rod 11, so that the brightness is adjusted.

The utility model provides an equidistant light distribution lamp which comprises a shell, wherein the light source in a base is softer while the internal structure of the base is protected; the driving gear column, the driven gear column, the sliding block and the adjusting rod are matched, so that the maximum and minimum brightness can be set according to an application scene, and the equal brightness can be controlled at any time; the first bevel gear and the second bevel gear change the adjusting position, so that the utility model can be used in various scenes. In conclusion, the beneficial effects of the utility model are as follows: the maximum and minimum brightness is set according to different application scenes, and the brightness can be controlled at any time.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The equidistant light distribution lamp is characterized by comprising a base, wherein a platform is arranged inside the base, a plurality of hollowed-out areas are arranged at the top of the base, driven gear columns are arranged in the hollowed-out areas, a driving gear column is arranged at the center of the platform, and the driving gear column is meshed with the lower parts of the driven gear columns; the top of the base is provided with a plurality of slideways, sliding blocks are arranged in the slideways in a sliding manner, each sliding block is meshed with the upper part of the driven gear column on one side, the lower end of the driving gear column is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a first bevel gear, the left side of the first bevel gear is meshed with a second bevel gear, and the left side of the second bevel gear is connected with an adjusting rod;

2. The light distribution lamp with the equal interval according to claim 1 is characterized in that a shell is arranged on the top of the base, and a plurality of bolts are arranged at the joint of the shell and the base.

3. The equidistant light distribution lamp as claimed in claim 1, wherein the two ends of the slide are fixedly connected with limit blocks, and the bottom ends of the limit blocks are fixedly connected with the top of the base.

4. The light distribution fixture with the equal interval as set forth in claim 1, wherein the distance between each mounting hole on the sliding block is equal.

5. The light distribution lamp with the equal interval according to claim 1 is characterized in that the LED light sources are mounted on the mounting holes.

6. The light distribution lamp with the equal interval according to claim 1 is characterized in that the adjusting rod penetrates out of the base, and the adjusting rod is rotatably connected to the base; the adjusting rod is rotatably connected to the fixing block, and the fixing block is fixedly connected to the inside of the base.

7. The light distribution lamp with the equal interval according to claim 1, wherein the bottom of the driving gear column and the bottom of the driven gear column are rotatably connected to the platform.

8. The light distribution fixture of claim 1 wherein the connecting rod extends downwardly through the platform, the connecting rod being pivotally connected to the platform.

9. The light distribution lamp with the equal interval according to claim 1 is characterized in that a charging hole is formed in the right side of the base.