LED lamp with adjustable range
By designing an LED light with a main body, color-changing disc, large and small discs, a deformable disc, and a gear system, the problem of inaccurate illumination range was solved, and precise adjustment of illumination color, range, and shape was achieved, improving the practicality and adaptability of LED lights.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-27
AI Technical Summary
The illumination range adjustment of existing household LED lights is not precise enough to meet the needs of various occasions.
Design an LED light comprising a main body, a color-changing disc, large and small discs, a deformable disc, and a gear system. The gear meshing drives these components to rotate, enabling precise adjustment of the light's color, range, and shape. Combined with adjustable fixed rods and flexible rods, it can adapt to different environments.
It enables precise adjustment of illumination range, color, and shape, improving the practicality and versatility of LED lights and adapting to the needs of various occasions.
Smart Images
Figure CN224050213U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED lamp technical field, concretely relates to a range adjustable LED lamp. BACKGROUND
[0002] LED lamp is a piece of electroluminescent semiconductor material chip, silver glue or white glue solidifies to support, then silver line or gold line connects chip and circuit board, four sides are sealed with epoxy resin, play the role of protection internal core line, finally install shell, so LED lamp's shock resistance is good.
[0003] With the progress of science and technology and the improvement of consumer's lighting quality requirement, the functionality and flexibility of LED lamp are put forward higher requirement, the main role of the existing domestic LED lamp is used for lighting, generally divides the lamp that hangs in the fixed ceiling and the desk lamp, the existing desk lamp type LED lamp usually adjusts the illumination angle through the rotation of the lamp rod, thereby adjusting the illumination range, the changed illumination range is bigger, not enough accurate, therefore, for the improvement of the existing LED lamp, design a new range adjustable LED lamp to solve the above technical defects, improve the overall range adjustable LED lamp's practicality, it is particularly important. SUMMARY
[0004] The utility model discloses a range adjustable LED lamp, the range adjustable LED lamp can accurately change the illumination range, can also change the color, shape, angle of illumination and the angle of illumination shape, can be freely combined according to actual needs, thereby making the use method of lamp more rich, thereby adapting to a variety of different occasions, improve the overall practicality of range adjustable LED lamp, to solve the problem raised in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A range adjustable LED lamp, including main part, the top fixedly connected with the lamp tube in the inside of main part, the top of main part and located the outside of lamp tube is equipped with a plurality of groups of equidistance annular distribution's heat dissipation hole, the inside of main part and located the bottom of lamp tube is rotatably connected with the color change disc, the inside of main part and located the bottom of color change disc is rotatably connected with the size disc, the inside of main part and located the bottom of size disc is rotatably connected with the deformation disc, the outside of main part is equipped with a plurality of groups of equidistance distribution's rotation groove, a plurality of group rotation groove's inside are rotatably connected with gear.
[0007] As the preferred scheme of the utility model, the color change disc, the size disc, the deformation disc and the multiple rotation grooves are adaptively designed, and the color change disc, the size disc and the deformation disc are respectively meshed with the adjacent gears.
[0008] As the preferred scheme of the utility model, the top of the color-changing disc is provided with a plurality of first light-transmitting holes which are distributed at equal intervals, the centers of the first light-transmitting holes are located on the circumference of the same circle, and the inside of the first light-transmitting holes except one group is fixedly connected with color lenses, and the colors of the color lenses are different.
[0009] As the preferred scheme of the utility model, the top of the size disc is provided with a first light-transmitting hole and a plurality of second light-transmitting holes, the centers of the first light-transmitting hole and the second light-transmitting holes are located on the circumference of the same circle, and the volumes of the second light-transmitting holes are reduced at equal proportions.
[0010] As the preferred scheme of the utility model, the top of the size disc is provided with a first light-transmitting hole and a plurality of second light-transmitting holes, the centers of the first light-transmitting hole and the second light-transmitting holes are located on the circumference of the same circle, and the volumes of the second light-transmitting holes are reduced at equal proportions.
[0011] As the preferred scheme of the utility model, the top of the main body is rotatably connected with a second fixed rod, and the end, away from the main body, of the second fixed rod is fixedly connected with a soft rod.
[0012] As the preferred scheme of the utility model, the end, away from the second fixed rod, of the soft rod is fixedly connected with a first fixed rod, and the bottom of the first fixed rod is rotatably connected with a base.
[0013] Compared with the prior art, the utility model has the advantages of:
[0014] 1、in the utility model, through the design of main body, rotating groove, color-changing disc, first light-transmitting hole, color lens, size disc, second light-transmitting hole, deformation disc, deformation hole, gear and lamp tube, the power is turned on, the lamp tube is lighted, the gear is rotated to drive the color-changing disc to rotate, the light of the lamp tube passes through the first light-transmitting hole with the color lens on the color-changing disc to change the color of the illumination, the gear is rotated to drive the size disc to rotate, the light of the lamp tube passes through the second light-transmitting hole on the size disc to accurately change the illumination range, the gear is rotated to drive the deformation disc to rotate, the light of the lamp tube passes through the deformation hole on the deformation disc to change the shape of the illumination, and the method of using the lamp is more abundant according to the actual needs, which is suitable for various occasions and improves the practicability.
[0015] 2、in the utility model, through the design of main body, first fixed rod, soft rod, second fixed rod, base and lamp tube, when the range-adjustable LED lamp is put into use, the first fixed rod can be rotated to adjust the illumination range, the main body can be rotated to adjust the angle of the illumination shape, and the soft rod can be bent or straightened to change the angle of the illumination, so that the method can adapt to various environments and improve the universality. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0017] Fig. 2 It is the main body side cross section structure schematic diagram of the utility model;
[0018] Fig. 3 It is the size disc structure schematic diagram of the utility model.
[0019] In the drawing: 1, main body;101, heat dissipation hole;102, rotation groove;2, first fixed link;201, soft link;202, second fixed link;3, base;4, color change disc;401, first light transmission hole;402, color lens;5, size disc;501, second light transmission hole;6, deformation disc;601, deformation hole;7, gear;8, lamp tube. Specific implementation
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Embodiment:
[0022] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme:
[0023] A range adjustable LED lamp, the top of the inside of main body 1 is fixedly connected with lamp tube 8, the top of main body 1 and the outside of lamp tube 8 are provided with a plurality of groups of equidistant annular distribution heat dissipation holes 101, the inside of main body 1 and the bottom of lamp tube 8 are rotatably connected with color change disc 4, the inside of main body 1 and the bottom of color change disc 4 are rotatably connected with size disc 5, the inside of main body 1 and the bottom of size disc 5 are rotatably connected with deformation disc 6, the outside of main body 1 is provided with a plurality of groups of equidistant distribution rotation grooves 102, the inside of a plurality of groups of rotation grooves 102 are rotatably connected with gear 7, color change disc 4, size disc 5, deformation disc 6 and a plurality of groups of rotation grooves 102 are designed to be adapted, color change disc 4, size disc 5, deformation disc 6 are respectively meshed with the gear 7 adjacent to it, when the range adjustable LED lamp is put into use, gear 7 is manually rotated, thereby driving color change disc 4, size disc 5 or deformation disc 6 meshed with it to rotate, thereby changing the range, color and shape of light, so that the use method of lamp is more rich, thereby adapting to a variety of different occasions, improve practicality, heat dissipation through heat dissipation hole 101, prolong service life.
[0024] Further, the top of the color-changing disc 4 is provided with a plurality of first light-transmitting holes 401 distributed at equal intervals, the centers of the plurality of first light-transmitting holes 401 are located on the circumference of the same circle, and the inside of each of the plurality of first light-transmitting holes 401 except one group of first light-transmitting holes 401 is fixedly connected with a color lens 402, the colors of the plurality of color lenses 402 are different from each other, when the range-adjustable LED lamp is put into use, the power supply is turned on, the lamp tube 8 is lighted, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4 is the original color, the maximum range, the gear 7 is rotated, thereby driving the color-changing disc 4 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4 with the color lens 402 is the original color, the maximum range, other colors, thereby changing the color of the light.
[0025] The top of the size disc 5 is provided with a first light-transmitting hole 401 and a plurality of second light-transmitting holes 501, the centers of the first light-transmitting hole 401 and the plurality of second light-transmitting holes 501 are located on the circumference of the same circle, and the volumes of the plurality of second light-transmitting holes 501 are in equal proportion, when the range-adjustable LED lamp is put into use, the power supply is turned on, the lamp tube 8 is lighted, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4 and the size disc 5 is the original color, the maximum range, the gear 7 is rotated, thereby driving the size disc 5 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4 and the second light-transmitting holes 501 on the size disc 5 is the original color, the original shape, the light range is reduced, thereby accurately changing the light range.
[0026] Secondly, the top of the deformation disc 6 is provided with a first light-transmitting hole 401 and a plurality of deformation holes 601, the center of the first light-transmitting hole 401 and the center points of the plurality of deformation holes 601 are located on the circumference of the same circle, and the shapes of the plurality of deformation holes 601 are different from each other, when the range-adjustable LED lamp is put into use, the power supply is turned on, the lamp tube 8 is lighted, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4, the size disc 5 and the deformation disc 6 is the original color, the maximum range, the gear 7 is rotated, thereby driving the deformation disc 6 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the first light-transmitting holes 401 on the color-changing disc 4 and the size disc 5 and the deformation holes 601 on the deformation disc 6 is the original color, other shapes, the light range is reduced, thereby changing the shape of the light.
[0027] Furthermore, the top of the main body 1 is rotationally connected with a second fixed rod 202, one end of the second fixed rod 202 away from the main body 1 is fixedly connected with a soft rod 201, one end of the soft rod 201 away from the second fixed rod 202 is fixedly connected with the first fixed rod 2, the bottom of the first fixed rod 2 is rotationally connected with the base 3, when the range-adjustable LED lamp is put into use, rotating the first fixed rod 2 can adjust the light range, rotating the main body 1 can adjust the angle of the light shape, the soft rod 201 can be bent or straightened, so as to change the angle of the light, so as to adapt to various environments and improve the universality.
[0028] In the embodiment, the specific implementation scene is as follows: when the range-adjustable LED lamp is put into use, rotating the first fixed rod 2 can adjust the light range, rotating the main body 1 can adjust the angle of the light shape, the soft rod 201 can be bent or straightened, so as to change the angle of the light, so as to adapt to various environments and improve the universality, turning on the power supply, lighting the lamp tube 8, the light of the lamp tube 8 passing through the first light transmission hole 401 on the color-changing disc 4, the size disc 5 and the deformation disc 6 is in the original color and shape, the maximum range, rotating the gear 7, so as to drive the color-changing disc 4 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the first light transmission hole 401 with the color lens 402 on the color-changing disc 4, so as to change the color of the light, rotating the gear 7, so as to drive the size disc 5 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the second light transmission hole 501 on the size disc 5, so as to accurately change the light range, rotating the gear 7, so as to drive the deformation disc 6 connected with the gear 7 to rotate, the light of the lamp tube 8 passing through the deformation hole 601 on the deformation disc 6, so as to change the shape of the light, which can be freely combined according to actual needs, so as to make the use method of the lamp more abundant, so as to adapt to various occasions, dissipating heat through the heat dissipation hole 101, prolonging the service life, compared with the existing range-adjustable LED lamp, the range-adjustable LED lamp can improve the overall practicability.
[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A range-adjustable LED light, comprising a main body (1), characterized in that: A lamp tube (8) is fixedly connected to the top inside the main body (1). Multiple sets of equally spaced annularly distributed heat dissipation holes (101) are opened on the top of the main body (1) and outside the lamp tube (8). A color-changing disc (4) is rotatably connected inside the main body (1) and at the bottom of the lamp tube (8). A large and small disc (5) is rotatably connected inside the main body (1) and at the bottom of the large and small disc (5). A deformable disc (6) is rotatably connected inside the main body (1) and at the bottom of the large and small disc (5). Multiple sets of equally spaced rotating grooves (102) are opened on the outside of the main body (1). Gears (7) are rotatably connected inside the multiple sets of rotating grooves (102).
2. The adjustable LED light according to claim 1, characterized in that: The color-changing disc (4), large and small discs (5), and deformable disc (6) are designed to be compatible with multiple sets of rotating grooves (102), and the color-changing disc (4), large and small discs (5), and deformable disc (6) are respectively meshed with their respective adjacent gears (7).
3. The adjustable LED light according to claim 2, characterized in that: The top of the color-changing disc (4) has multiple sets of equally spaced first light-transmitting holes (401). The centers of the multiple sets of first light-transmitting holes (401) are all located on the circumference of the same circle. Except for one set of first light-transmitting holes (401), the other sets of first light-transmitting holes (401) are all fixedly connected with colored lenses (402). The colors of the multiple sets of colored lenses (402) are different.
4. The adjustable LED light according to claim 3, characterized in that: The top of the large and small disks (5) is provided with a first light-transmitting hole (401) and multiple sets of second light-transmitting holes (501). The centers of the first light-transmitting hole (401) and multiple sets of second light-transmitting holes (501) are all located on the circumference of the same circle, and the volume of the multiple sets of second light-transmitting holes (501) is proportionally reduced.
5. The adjustable LED light according to claim 4, characterized in that: The top of the deformable disk (6) is provided with a first light-transmitting hole (401) and multiple sets of deformable holes (601). The center of the first light-transmitting hole (401) and the center point of the multiple sets of deformable holes (601) are all located on the circumference of the same circle, and the shapes of the multiple sets of deformable holes (601) are different.
6. The adjustable LED light according to claim 5, characterized in that: The top of the main body (1) is rotatably connected to a second fixing rod (202), and a flexible rod (201) is fixedly connected to the end of the second fixing rod (202) away from the main body (1).
7. The adjustable LED light according to claim 6, characterized in that: The flexible rod (201) is fixedly connected to a first fixed rod (2) at the end away from the second fixed rod (202), and a base (3) is rotatably connected to the bottom of the first fixed rod (2).