Energy-saving LED light source convenient to flexibly combine

Abstract

The invention relates to the technical field of illumination, in particular to an energy-saving LED light source convenient to flexibly combine, which comprises a cylindrical hollow shell, the left end of the cylindrical hollow shell is fixedly connected with a trumpet-shaped hollow shell, the surface of the trumpet-shaped hollow shell is fixedly sleeved with a transparent protective shell made of a PC material, and the left end of the trumpet-shaped hollow shell is fixedly connected with a circular ring. According to the combined light source, through the arrangement of the combined mechanism, part of the combined light source can be rapidly and flexibly turned on or turned off according to the actual lighting requirement in the using process, unnecessary energy consumption is avoided, and the combined light source has the advantages that the combined light source is convenient to use, high in practicability and high in practicability. Different types of light sources have advantages in luminous efficiency and spectral distribution, and the advantages can be combined by the combined light source, so that the overall lighting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of lighting, in particular to an energy-saving LED light source which is convenient for flexible combination. Background Art

[0002] In modern life, flashlights, as an important portable lighting tool, are widely used in many scenarios such as daily life, outdoor adventures, emergency rescue, etc. However, in the actual use of existing flashlights, there are still some problems that need to be solved.

[0003] In the existing technology, traditional flashlights usually use a single light source and cannot flexibly adjust the lighting mode according to actual lighting needs, which often causes energy waste. At the same time, the advantages of different types of light sources in luminous efficiency and spectral distribution have not been effectively combined, and the overall lighting efficiency needs to be improved. On the other hand, the battery life is limited. When the battery power supply is insufficient or the output is unstable, the lighting effect of the flashlight will be significantly affected, especially in high-brightness mode. The battery output current is large, the power is consumed too quickly, and the flashlight cannot continuously and stably provide high-brightness lighting. In addition, the spot size and shape of traditional flashlights are often fixed, which makes it difficult to meet the diverse lighting needs in different scenes. When lighting at a long distance, the spot cannot be focused to achieve precise positioning, and when searching a large area at close range, the spot cannot be dispersed to obtain a uniform lighting effect, which brings many inconveniences to users. To this end, we have an energy-saving LED light source that is easy to flexibly combine to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an energy-saving LED light source that is easy to flexibly combine, so as to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention is: an energy-saving LED light source that is easy to flexibly combine, comprising a cylindrical hollow shell, the left end of the cylindrical hollow shell is fixedly connected to a trumpet-shaped hollow shell, the surface of the trumpet-shaped hollow shell is fixedly sleeved with a transparent protective shell made of PC material, the left end of the trumpet-shaped hollow shell is fixedly connected to a circular ring, the right end of the circular ring is clamped with a lampshade, a combination mechanism is arranged in the circular ring, an energy storage mechanism is arranged in the trumpet-shaped hollow shell, and an adjustment mechanism is arranged in the cylindrical hollow shell.

[0006] Preferably, the combination mechanism includes a plurality of polygonal transparent shells, and the plurality of polygonal transparent shells are arranged in a circular ring, the right side wall of the polygonal transparent shell is fixedly connected with a first magnetic attraction ring, the inner wall of the polygonal transparent shell is fixedly connected with a driving core, the output end of the driving core is electrically connected with a plurality of first wires, the other ends of the plurality of first wires are electrically connected with a first electromagnet, the left end of the first electromagnet is fixedly connected with a first permanent magnet, the right end of the driving core is fixedly connected with a second permanent magnet, the right end of the driving core is electrically connected with a second electromagnet, the second permanent magnet is fixedly connected to the second electromagnet, and the left end of the driving core is electrically connected with a light-emitting sheet.

[0007] Preferably, the energy storage mechanism includes a plurality of solar panels, the bottom surfaces of the plurality of solar panels are fixedly connected to the surface of the trumpet-shaped hollow shell, the inner wall of the trumpet-shaped hollow shell is fixedly connected to a plurality of photovoltaic controllers, the inner wall of the cylindrical hollow shell is fixedly connected to a plurality of T-shaped bases, the surfaces of the plurality of T-shaped bases are fixedly connected to the same battery, the receiving end of the battery is electrically connected to a plurality of second wires, the output end of the battery is electrically connected to a spiral wire, the other end of the spiral wire is electrically connected to a third electromagnet, and the surface of the third electromagnet is fixedly connected to a third permanent magnet.

[0008] Preferably, the adjustment mechanism includes a plurality of strip-shaped slide grooves, and the plurality of strip-shaped slide grooves are opened on the inner wall of a cylindrical hollow shell, the inner wall of the cylindrical hollow shell is slidably connected with a hollow tube, the surface of the hollow tube is fixedly connected with a plurality of slide strips, the surface of the hollow tube is provided with a plurality of strip-shaped openings connected with the inner wall of the hollow tube, the left end of the hollow tube is fixedly connected with a plurality of baffles, the left ends of the plurality of baffles are fixedly connected with the same second magnetic attraction ring, the inner wall of the circular ring is provided with a plurality of limit grooves, the inner wall of the plurality of limit grooves is fixedly connected with a group of compression springs, the other end of a group of compression springs is fixedly connected with the same limit block, the inner wall of the hollow tube is threadedly connected with a hollow rotating tube, and the surface of the cylindrical hollow shell is provided with an annular slide groove.

[0009] Preferably, the plurality of first electromagnets and first permanent magnets penetrate the inner wall of the polygonal transparent shell and extend to the outside; the polygonal transparent shell is fixedly connected to the plurality of first electromagnets and first permanent magnets; and the first electromagnets and first permanent magnets match the limit blocks.

[0010] Preferably, the second permanent magnet and the second electromagnet penetrate the inner wall of the polygonal transparent shell and extend to the outside, the polygonal transparent shell is fixedly connected to the second permanent magnet and the second electromagnet, the second electromagnet matches the third electromagnet, and the second permanent magnet matches the third permanent magnet.

[0011] Preferably, the plurality of solar panels are electrically connected to the photovoltaic controller, the plurality of solar panels are located between the trumpet-shaped hollow shell and the transparent protective shell of PC material, and the other ends of the plurality of second electric wires are electrically connected to the photovoltaic controller respectively.

[0012] Preferably, the plurality of strip-shaped grooves match the slide bars, the plurality of strip-shaped openings match the gaps between the plurality of baffles, the second magnetic attraction ring is equal in size to the first magnetic attraction ring, the right end of the hollow rotating tube is sleeved on the surface of the cylindrical hollow outer shell, and the hollow rotating tube and the annular slide groove are clamped together.

[0013] The present invention provides an energy-saving LED light source that is easy to flexibly combine through improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] Firstly, the present invention, by setting up a combination mechanism, can quickly and flexibly turn on or off part of the combined light source according to actual lighting needs when in use, thereby avoiding unnecessary energy consumption. Different types of light sources have their own advantages in luminous efficiency and spectral distribution. The combined light source can combine these advantages to improve the overall lighting efficiency.

[0015] Secondly, the present invention provides an energy storage mechanism to provide additional energy support when the battery power supply is insufficient or the output is unstable. When using the high-brightness mode, the battery output current is large, and the energy storage mechanism can assist the battery in power supply, ensuring that the flashlight can continue to emit light at high brightness and extend the overall use time. The energy storage mechanism can then store excess electrical energy to avoid energy waste.

[0016] Thirdly, the present invention provides an adjustment mechanism, which can change the size and shape of the light spot of the flashlight when in use. For example, a focusing flashlight can focus the light spot into a small and bright point through the adjustment mechanism, which is used for long-distance lighting and precise positioning. The light spot can also be dispersed to make the light more evenly illuminate a larger range, which is suitable for close-range searching or viewing large areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of a partially disassembled structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the ring of the present invention;

[0021] Figure 4 It is a schematic diagram showing the structure of the polygonal transparent shell of the present invention;

[0022] Figure 5 It is a schematic diagram of the internal structure of the polygonal transparent shell of the present invention;

[0023] Figure 6 This is a schematic diagram showing the structure of the PC material transparent protective shell of the present invention;

[0024] Figure 7 It is a schematic diagram of the internal structure of the trumpet-shaped hollow shell of the present invention;

[0025] Figure 8 It is a schematic diagram of the accessory display structure of the present invention;

[0026] Fig. 9 It is a schematic diagram showing the structure of the T-shaped base of the present invention.

[0027] Description of reference numerals:

[0028] 1. Cylindrical hollow shell; 2. Trumpet-shaped hollow shell; 3. PC material transparent protective shell; 4. Ring; 5. Lampshade; 6. Polygonal transparent shell; 7. First magnetic attraction ring; 8. Driving core; 9. First wire; 10. First electromagnet; 11. First permanent magnet; 12. Second permanent magnet; 13. Second electromagnet; 14. Light-emitting sheet; 15. Solar panel; 16. Photovoltaic controller; 17. T-shaped base; 18. Battery; 19. Second wire; 20. Spiral wire; 21. Third electromagnet; 22. Third permanent magnet; 23. Strip slide; 24. Hollow tube; 25. Slide; 26. Strip opening; 27. Block; 28. Second magnetic attraction ring; 29. ​​Limiting groove; 30. Compression spring; 31. Limiting block; 32. Hollow rotating tube; 33. Annular slide. DETAILED DESCRIPTION

[0029] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The present invention provides an energy-saving LED light source that is easy to flexibly combine through improvement. The technical solution of the present invention is:

[0031] like Figure 1 - Fig. 9As shown, an energy-saving LED light source that is easy to flexibly combine includes a cylindrical hollow shell 1, a trumpet-shaped hollow shell 2 is fixedly connected to the left end of the cylindrical hollow shell 1, a transparent protective shell 3 made of PC material is fixedly sleeved on the surface of the trumpet-shaped hollow shell 2, a circular ring 4 is fixedly connected to the left end of the trumpet-shaped hollow shell 2, a lampshade 5 is clamped on the right end of the circular ring 4, a combining mechanism is arranged in the circular ring 4, an energy storage mechanism is arranged in the trumpet-shaped hollow shell 2, and an adjusting mechanism is arranged in the cylindrical hollow shell 1.

[0032] Furthermore, the combination mechanism includes multiple polygonal transparent shells 6, and the multiple polygonal transparent shells 6 are arranged in the ring 4. The right side wall of the polygonal transparent shell 6 is fixedly connected with the first magnetic attraction ring 7, and the inner wall of the polygonal transparent shell 6 is fixedly connected with the driving core 8. The output end of the driving core 8 is electrically connected with multiple first wires 9, and the other ends of the multiple first wires 9 are electrically connected with the first electromagnet 10. The left end of the first electromagnet 10 is fixedly connected with the first permanent magnet 11, the right end of the driving core 8 is fixedly connected with the second permanent magnet 12, the right end of the driving core 8 is electrically connected with the second electromagnet 13, the second permanent magnet 12 is fixedly connected to the second electromagnet 13, and the left end of the driving core 8 is electrically connected with the light-emitting sheet 14. By setting the combination mechanism, light sources of different sizes can be quickly combined and installed during use.

[0033] Furthermore, the energy storage mechanism includes multiple solar panels 15, the bottom surfaces of the multiple solar panels 15 are fixedly connected to the surface of the trumpet-shaped hollow shell 2, the inner wall of the trumpet-shaped hollow shell 2 is fixedly connected to multiple photovoltaic controllers 16, the inner wall of the cylindrical hollow outer shell 1 is fixedly connected to multiple T-shaped base brackets 17, the surfaces of the multiple T-shaped base brackets 17 are fixedly connected to the same battery 18, the receiving end of the battery 18 is electrically connected to multiple second wires 19, the output end of the battery 18 is electrically connected to a spiral wire 20, the other end of the spiral wire 20 is electrically connected to a third electromagnet 21, and the surface of the third electromagnet 21 is fixedly connected to a third permanent magnet 22. By setting up the energy storage mechanism, the light source can be used to charge the flashlight when in use, and the battery life of the flashlight can also be increased while saving energy.

[0034] Furthermore, the adjustment mechanism includes a plurality of strip-shaped slide grooves 23, and the plurality of strip-shaped slide grooves 23 are opened on the inner wall of the cylindrical hollow shell 1. The inner wall of the cylindrical hollow shell 1 is slidably connected with a hollow tube 24, and a plurality of slide strips 25 are fixedly connected to the surface of the hollow tube 24. The surface of the hollow tube 24 is provided with a plurality of strip-shaped openings 26 connected with the inner wall of the hollow tube 24. A plurality of baffles 27 are fixedly connected to the left end of the hollow tube 24, and the left ends of the plurality of baffles 27 are fixedly connected with the same second magnetic attraction ring 28. A plurality of limiting grooves 29 are opened on the inner wall of the circular ring 4, and a group of compression springs 30 are fixedly connected to the inner walls of the plurality of limiting grooves 29, and the other end of the group of compression springs 30 is fixedly connected with the same limiting block 31. The inner wall of the hollow tube 24 is threadedly connected with a hollow rotating tube 32, and the surface of the cylindrical hollow shell 1 is provided with an annular slide groove 33. By setting the adjustment mechanism, the size and intensity of the light spot can be adjusted at will during use.

[0035] Furthermore, multiple first electromagnets 10 and first permanent magnets 11 penetrate the inner wall of the polygonal transparent shell 6 and extend to the outside. The polygonal transparent shell 6 is fixedly connected to the multiple first electromagnets 10 and the first permanent magnets 11. The first electromagnets 10 and the first permanent magnets 11 match the limit blocks 31. By setting the polygonal transparent shell 6, multiple ones can be well combined during use due to the shape of the polygonal transparent shell 6.

[0036] Furthermore, the second permanent magnet 12 and the second electromagnet 13 penetrate the inner wall of the polygonal transparent shell 6 and extend to the outside, the polygonal transparent shell 6 is fixedly connected to the second permanent magnet 12 and the second electromagnet 13, the second electromagnet 13 matches the third electromagnet 21, and the second permanent magnet 12 matches the third permanent magnet 22. By setting the second permanent magnet 12, the second permanent magnet 12 can be adsorbed and connected with the third permanent magnet 22 when in use.

[0037] Furthermore, multiple solar panels 15 are electrically connected to the photovoltaic controller 16, and the multiple solar panels 15 are located between the trumpet-shaped hollow shell 2 and the PC material transparent protective shell 3. The other ends of the multiple second wires 19 are respectively electrically connected to the photovoltaic controller 16. By setting up the solar panels 15, energy can be collected to charge the flashlight during use.

[0038] Furthermore, multiple bar-shaped grooves 23 match the slide bars 25, multiple bar-shaped openings 26 match the gaps between multiple baffles 27, the second magnetic ring 28 is equal in size to the first magnetic ring 7, the right end of the hollow rotating tube 32 is sleeved on the surface of the cylindrical hollow outer shell 1, and the hollow rotating tube 32 and the annular groove 33 are mutually clamped. By setting the second magnetic ring 28, the second magnetic ring 28 can be adsorbed and connected with the first magnetic ring 7 when in use.

[0039] Working principle: when in use, start the power supply, and then the battery 18 will transmit the electric energy to the third electromagnet 21 through the spiral wire 20, and then the third electromagnet 21 will transmit the electric energy to the second electromagnet 13, which is the second electromagnet 13 transmitting the electric energy to the light-emitting sheet 14 through the driving core 8 to light up the light-emitting sheet 14, and then other electric energy will be output from the driving core 8 and the first wire 9 to the first electromagnet 10, and then the first electromagnet 10 will be transmitted to the mutually adsorbed first electromagnet 10, and then other light-emitting sheets 14 will be lit, and then the hollow rotating tube 32 will be rotated, and then the hollow rotating tube 32 will drive the hollow tube 24, and then because of the limit of the strip slide 23 and the slide bar 25, the hollow tube 24 can only be translated to the left in the cylindrical hollow shell 1, and when the hollow tube 24 is translated, it drives the baffle 27 and the second magnetic attraction ring 28 to move to the left. , and then the second magnetic attraction circle 28 will drive the first magnetic attraction circle 7 and the polygonal transparent shell 6 to move. At this time, the multiple polygonal transparent shells 6 will become arcs due to the magnets between them. At this time, the light source will expand. If you want to make the light source smaller and brighter, you can rotate the hollow rotating tube 32 in the opposite direction. If you are playing outdoors, the flashlight can collect energy through the solar panel 15, and then convert it through the photovoltaic controller 16. After that, the second wire 19 transmits the electrical energy to the battery 18 for storage and charging. If the polygonal transparent shell 6 is placed inside during installation, the lampshade 5 can be opened, and then the polygonal transparent shell 6 and the polygonal transparent shell 6 are quickly assembled and assembled through the first permanent magnet 11 and the first electromagnet 10 to absorb the rest of them. Then, when replacing, you can remove any polygonal transparent shell 6 inside for replacement to complete the work.

[0040] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving LED light source that is easy to flexibly combine, comprising a cylindrical hollow housing (1), characterized in that: The left end of the cylindrical hollow shell (1) is fixedly connected to a trumpet-shaped hollow shell (2), a PC material transparent protective shell (3) is fixedly sleeved on the surface of the trumpet-shaped hollow shell (2), the left end of the trumpet-shaped hollow shell (2) is fixedly connected to a circular ring (4), the right end of the circular ring (4) is clamped with a lampshade (5), a combination mechanism is arranged in the circular ring (4), an energy storage mechanism is arranged in the trumpet-shaped hollow shell (2), and an adjustment mechanism is arranged in the cylindrical hollow shell (1).

2. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The combined mechanism comprises a plurality of polygonal transparent shells (6), wherein the plurality of polygonal transparent shells (6) are arranged in a circular ring (4), the right side wall of the polygonal transparent shell (6) is fixedly connected to a first magnetic attraction ring (7), the inner wall of the polygonal transparent shell (6) is fixedly connected to a driving core (8), the output end of the driving core (8) is electrically connected to a plurality of first electric wires (9), the other ends of the plurality of first electric wires (9) are electrically connected to a first electromagnet (10), the left end of the first electromagnet (10) is fixedly connected to a first permanent magnet (11), the right end of the driving core (8) is fixedly connected to a second permanent magnet (12), the right end of the driving core (8) is electrically connected to a second electromagnet (13), the second permanent magnet (12) is fixedly connected to the second electromagnet (13), and the left end of the driving core (8) is electrically connected to a light-emitting sheet (14).

3. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The energy storage mechanism comprises a plurality of solar panels (15), the bottom surfaces of the plurality of solar panels (15) are fixedly connected to the surface of the trumpet-shaped hollow shell (2), the inner wall of the trumpet-shaped hollow shell (2) is fixedly connected to a plurality of photovoltaic controllers (16), the inner wall of the cylindrical hollow shell (1) is fixedly connected to a plurality of T-shaped bottom brackets (17), the surfaces of the plurality of T-shaped bottom brackets (17) are fixedly connected to the same storage battery (18), the receiving end of the storage battery (18) is electrically connected to a plurality of second electric wires (19), the output end of the storage battery (18) is electrically connected to a spiral electric wire (20), the other end of the spiral electric wire (20) is electrically connected to a third electromagnet (21), and the surface of the third electromagnet (21) is fixedly connected to a third permanent magnet (22).

4. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The adjustment mechanism comprises a plurality of strip-shaped slide grooves (23), the plurality of strip-shaped slide grooves (23) being arranged on the inner wall of the cylindrical hollow shell (1), the inner wall of the cylindrical hollow shell (1) being slidably connected with a hollow tube (24), the surface of the hollow tube (24) being fixedly connected with a plurality of slide bars (25), the surface of the hollow tube (24) being provided with a plurality of strip-shaped openings (26) communicating with the inner wall of the hollow tube (24), the left end of the hollow tube (24) being fixedly connected with a plurality of baffles (27), The left end of each baffle (27) is fixedly connected to the same second magnetic attraction ring (28), the inner wall of the ring (4) is provided with a plurality of limit grooves (29), the inner wall of the plurality of limit grooves (29) is fixedly connected to a group of compression springs (30), the other end of a group of compression springs (30) is fixedly connected to the same limit block (31), the inner wall of the hollow tube (24) is threadedly connected to a hollow rotating tube (32), and the surface of the cylindrical hollow shell (1) is provided with an annular sliding groove (33).

5. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: A plurality of the first electromagnets (10) and the first permanent magnets (11) penetrate the inner wall of the polygonal transparent shell (6) and extend to the outside; the polygonal transparent shell (6) is fixedly connected to the plurality of the first electromagnets (10) and the first permanent magnets (11); the first electromagnets (10) and the first permanent magnets (11) match the limit blocks (31).

6. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The second permanent magnet (12) and the second electromagnet (13) penetrate the inner wall of the polygonal transparent shell (6) and extend to the outside; the polygonal transparent shell (6) is fixedly connected to the second permanent magnet (12) and the second electromagnet (13); the second electromagnet (13) matches the third electromagnet (21); and the second permanent magnet (12) matches the third permanent magnet (22).

7. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The plurality of solar panels (15) are electrically connected to a photovoltaic controller (16), the plurality of solar panels (15) are located between the trumpet-shaped hollow shell (2) and the PC material transparent protective shell (3), and the other ends of the plurality of second electric wires (19) are electrically connected to the photovoltaic controller (16) respectively.

8. The energy-saving LED light source that is easy to flexibly combine according to claim 1, characterized in that: The plurality of strip-shaped slide grooves (23) match the slide bars (25), the plurality of strip-shaped openings (26) match the gaps between the plurality of baffles (27), the second magnetic attraction ring (28) is equal in size to the first magnetic attraction ring (7), the right end of the hollow rotating tube (32) is sleeved on the surface of the cylindrical hollow shell (1), and the hollow rotating tube (32) and the annular slide groove (33) are mutually clamped.

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