LED (light-emitting diode) light source with bulb for replacing flashlight

Abstract

The invention discloses an LED light source with a bulb for replacing a flashlight, and relates to the technical field of LED lamps, the LED light source comprises a first shell, a light source, an adjusting assembly and a heat dissipation assembly used for lowering the temperature of the light source, and the light source is arranged in the first shell; the adjusting assembly comprises a driving assembly arranged below the light source, the driving assembly is rotationally connected with a rotating assembly, and the top end of the rotating assembly is fixedly connected with a moving assembly; the moving assembly is used for moving and adjusting the irradiation position of the light source; the heat dissipation assembly comprises a heat conduction assembly fixed to the bottom end of the light source, and the bottom end of the heat conduction assembly is fixedly connected with an air cooling assembly. The rotating assembly comprises a gear part and a rotating part, the interior of the driving assembly is rotationally connected with the gear part, and the interior of the gear part is fixedly connected with the rotating part; the illumination angle position can be adjusted, cooling and heat dissipation can be achieved, and the illumination effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of LED lamps, and in particular to a light source with a ball head that can replace an LED flashlight. Background Art

[0002] A flashlight is a portable lighting device, usually powered by batteries, that produces light by driving a bulb or light-emitting diode (LED) through an electric current.

[0003] In the existing flashlight technology, although a variety of light sources have been applied, such as LED light sources, existing flashlights often have problems such as fixed illumination angles and insufficient heat dissipation. The light source of traditional flashlights is usually not flexible, resulting in failure to meet user needs in different usage scenarios. Moreover, LED light sources will generate a lot of heat during long-term use. Without an effective heat dissipation design, it is easy to cause the light source to overheat, affecting its performance and service life. Summary of the invention

[0004] The purpose of the present invention is to provide a flashlight LED light source with a ball head to replace the flashlight, so as to solve the problem that the irradiation angle position cannot be adjusted and the temperature and heat cannot be reduced, thereby reducing the use effect.

[0005] To achieve this object, the present invention adopts the following technical solutions: A flashlight LED light source with a ball head replacement includes: a first shell, a light source, an adjustment component and a heat dissipation component for reducing the temperature of the light source, wherein the light source is arranged inside the first shell; The adjustment component includes a driving component arranged below the light source, the driving component is rotatably connected to a rotating component, and the top of the rotating component is fixedly connected to a moving component; the moving component is used to move and adjust the irradiation position of the light source; The heat dissipation component comprises a heat conduction component fixed at the bottom end of the light source, and the bottom end of the heat conduction component is fixedly connected to an air cooling component; The rotating assembly comprises: a gear part and a rotating part, the interior of the driving assembly is rotatably connected to the gear part, and the interior of the gear part is fixedly connected to the rotating part; The moving assembly comprises a sliding part and an irradiating part. The sliding part is fixedly connected to both ends of the rotating part, and the irradiating part is fixedly connected to the side surface of the sliding part.

[0006] Preferably, the gear portion includes a driving gear and a rotating gear, wherein the driving gear is arranged below the light source, and a rotating gear is meshed below the driving gear.

[0007] Preferably, the rotating part comprises: a fixed rod and a rotating seat, both ends of the fixed connecting rod are fixedly connected to the rotating gear, and the middle part of the fixed rod is fixedly connected to the rotating seat.

[0008] Preferably, the sliding part includes: a first rotating plate and a sliding plate, the first rotating plate is fixedly connected to both ends of the fixed rod, one end of the first rotating plate is rotatably connected to the second rotating plate, the side of the second rotating plate is fixedly connected to the sliding plate, the bottom end of the sliding plate is slidably connected to a sliding frame, and the inside of the first shell is fixedly connected to the sliding frame.

[0009] Preferably, the irradiation part includes: a second shell and a lens sheet, the side surface of the sliding plate rotates with the second shell, the side surface of the second shell is fixedly connected to the lens sheet, a receiving plate is arranged under the lens sheet, a fixing seat is arranged on the side surface of the receiving plate, both sides of the fixing seat are fixedly connected to the sliding frame, and the top of the fixing seat is fixedly connected to the light source.

[0010] Preferably, the driving assembly comprises: a first driving motor and a rotating rod, wherein the first driving motor is arranged on a side of the sliding frame, and the first driving motor is fixedly connected to the rotating rod.

[0011] Preferably, the light source adopts a spherical head structure.

[0012] Preferably, the heat dissipation component comprises: a heat conduction component and an air cooling component, wherein the air cooling component blows air to cool down the heat conduction component; The air cooling component includes: a second drive motor, a rotating fan, a honeycomb panel, a sliding cover plate and a push plate, the second drive motor is arranged on the outside of the first shell, the output end of the second drive motor is rotatably connected to the rotating fan, a honeycomb panel fixed to the surface of the first shell is provided above the rotating fan, a sliding cover plate is provided on the top of the honeycomb panel, a pushing plate is pushed and matched at the bottom end of the sliding cover plate, and the first shell surface is slidably connected to the sliding cover plate.

[0013] Preferably, the heat-conducting component includes: a heat sink and a temperature control spring, the heat sink is slidably connected to the side of the light source, the side of the heat sink is fixedly connected to a connecting frame, one end of the connecting frame is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to the temperature control spring, and the bottom end of the heat sink is slidably connected to the fixed seat.

[0014] Preferably, a pull rod is fixedly connected to the surface of the first shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When using the light source for irradiation, the driving component is started to drive the gear part of the rotating component, so that the gear part drives the rotating part to rotate, and then the rotating part pushes the sliding part of the movable component to slide by rotating, so that the sliding part drives the irradiation part to slide synchronously, and at the same time, the rotation of the rotating part will also drive the irradiation part to rotate at an angle, and at the same time, the sliding of the sliding part will drive the air-cooling component to slide on the first shell, and then the air-cooling component is started, so that the air-cooling component begins to generate wind to blow air into the first shell to dissipate heat, thereby solving the problem of being unable to adjust the irradiation angle position and the temperature reduction and heat dissipation, thereby reducing the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the push plate, lens sheet and other components of the present invention; Figure 3 It is a structural schematic diagram of the receiving plate and the fixing seat of the present invention; Figure 4 for Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic structural diagram of the first rotating plate, the second rotating plate, the sliding plate and other components of the present invention; Figure 6 It is a schematic diagram of the structure of the second driving motor, the rotating fan, the honeycomb panel and other components of the present invention.

[0019] Illustration: 1. First housing; 2. Light source; 3. Adjustment component; 4. Heat dissipation component; 310, driving assembly; 311, first driving motor; 312, rotating rod; 320, rotating assembly; 3210, gear unit; 3211, driving gear; 3212, rotating gear; 3220, rotating part; 3221, connecting rod; 3222, rotating seat; 330, moving assembly; 3310, sliding part; 3311, first rotating plate; 3312, second rotating plate; 3313, sliding plate; 3314, sliding frame; 3320, irradiation part; 3321, second housing; 3322, lens sheet; 3323, receiving plate; 3324, fixing seat; 410, air cooling assembly; 411, second drive motor; 412, rotating fan; 413, honeycomb panel; 414, sliding cover panel; 415, push panel; 420, heat-conducting component; 421, heat sink; 422, connecting frame; 423, connecting rod; 424, temperature control spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0023] As a replacement for flashlight LED light sources with ball heads, they are widely used in flashlights, car lights, medical lighting and other fields due to their compact size and optimized optical properties. They are suitable for occasions that require concentrated light beams, increased brightness and optimized lighting effects. At the same time, light sources with ball heads refer to LED chips with a spherical lens (i.e., ball head lens) on the surface. This design can optimize the light and change the shape and distribution of the light beam.

[0024] refer to Figure 1 - Figure 6As shown, the embodiment of the present invention provides a flashlight LED light source with a ball head, comprising: a first shell 1, a light source 2, an adjustment component 3 and a heat dissipation component 4 for reducing the temperature of the light source 2, wherein the light source 2 is arranged inside the first shell 1; The adjusting component 3 includes a driving component 310 disposed below the light source 2, the driving component 310 is rotatably connected to a rotating component 320, and the top of the rotating component 320 is fixedly connected to a moving component 330; the moving component 330 is used to move and adjust the irradiation position of the light source 2; The heat dissipation component 4 includes a heat conduction component 420 fixed to the bottom end of the light source 2, and the bottom end of the heat conduction component 420 is fixedly connected to an air cooling component 410; The rotating assembly 320 includes: a gear part 3210 and a rotating part 3220, the interior of the driving assembly 310 is rotatably connected to the gear part 3210, and the interior of the gear part 3210 is fixedly connected to the rotating part 3220; The moving assembly 330 includes a sliding portion 3310 and an irradiation portion 3320 . The sliding portion 3310 is fixedly connected to both ends of the rotating portion 3220 . The irradiation portion 3320 is fixedly connected to the side surface of the sliding portion 3310 .

[0025] The adjusting component 3 is mainly responsible for adjusting the irradiation angle and position of the light source 2; the driving component 310 is used to drive the rotating component 320 to rotate; the rotating component 320 is mainly used to rotate the irradiation angle of the light source 2; the moving component 330 is mainly used for the irradiation distance position of the light source 2; the heat conducting component 420 is mainly used to absorb the electric heat generated by the light source 2; the air cooling component 410 is mainly used to reduce the temperature of the heat absorbed by the heat conducting component 420; The driving component 310 drives the gear portion 3210 of the rotating component 320 to rotate, and the gear portion 3210 of the rotating component 320 rotates the angle of the irradiation portion 3320 by meshing the rotating portion 3220. At the same time, the rotating component 320 drives the moving component 330 to move, so that the moving component 330 drives the light source 2 to move in the shell through the sliding portion 3310. During the irradiation of the light source 2, the heat conducting component 420 will absorb its heat, and then the heat on the heat conducting component 420 will be cooled and dissipated by blowing air through the air cooling component 410.

[0026] When using the light source 2 for illumination, the driving component 310 drives the gear part 3210 to rotate, so that the rotating part 3220 rotates the angle of the illumination part 3320 of the moving component 330, and at the same time, the rotating part 3220 drives the sliding part 3310 to slide, so that the sliding part 3310 drives the illumination part 3320 to slide synchronously. During the illumination by the light source 2, the heat conducting component 420 absorbs its heat, and then the heat on the heat conducting component 420 is cooled and dissipated by blowing air through the air cooling component 410, thereby solving the problem of being unable to adjust the illumination angle position and the cooling and heat dissipation, thereby reducing the use effect.

[0027] refer to Figure 2 and Figure 5 As shown, the gear portion 3210 includes a driving gear 3211 and a rotating gear 3212 . The driving gear 3211 is disposed below the light source 2 , and a rotating gear 3212 is meshed below the driving gear 3211 .

[0028] When adjusting the irradiation angle of the light source 2, the driving assembly 310 is started, so that the driving assembly 310 drives the driving gear 3211 to rotate, and then the driving gear 3211 drives the rotating gear 3212 to rotate through meshing.

[0029] refer to Figure 2 and Figure 5 As shown, the rotating part 3220 includes: a fixed rod 3221 and a rotating seat 3222 , both ends of the fixed rod 3221 are fixedly connected to the rotating gear 3212 , and the middle part of the fixed rod 3221 is fixedly connected to the rotating seat 3222 .

[0030] When the rotating gear 3212 rotates, the rotating gear 3212 drives the fixing rod 3221 to rotate, so that the fixing rod 3221 drives the rotating seat 3222 to rotate an angle.

[0031] refer to Figure 2 and Figure 5 As shown, the sliding part 3310 includes: a first rotating plate 3311 and a sliding plate 3313, the first rotating plate 3311 is fixedly connected to both ends of the fixed rod 3221, one end of the first rotating plate 3311 is rotatably connected to the second rotating plate 3312, the side of the second rotating plate 3312 is fixedly connected to the sliding plate 3313, the bottom end of the sliding plate 3313 is slidably connected to a sliding frame 3314, and the interior of the first housing 1 is fixedly connected to the sliding frame 3314; the sliding part 3310 includes a first rotating plate 3311 and a sliding plate 3313, the first rotating plate 3312 is rotatably connected to the second rotating plate 3312, the side of the second rotating plate 3312 is fixedly connected to the sliding plate 3313, the bottom end of the sliding plate 3313 is slidably connected to the sliding frame 3314, and the interior of the first housing 1 is fixedly connected to the sliding frame 3314; 11 is fixedly connected to both ends of the connecting rod 423 and is rotatably connected to the second rotating plate 3312. Through this rotatable connection, the second rotating plate 3312 can drive the sliding plate 3313 to slide, thereby controlling the movement of the irradiation part 3320. In actual use, the movement of the sliding plate 3313 can not only change the irradiation position of the light source 2, but also adjust the irradiation angle to meet the scenes with different lighting requirements. In addition, the sliding connection design of the sliding frame 3314 makes the movement of the sliding plate 3313 in the first shell 1 more stable, avoiding the problem of unsmooth adjustment caused by excessive friction resistance. This design of the sliding part 3310 effectively ensures the stability and efficiency of the system under various working conditions. Especially when it is necessary to quickly adjust the irradiation direction of the light source 2, it can ensure the smoothness and accuracy of the operation, avoiding the lag and inconvenience of the traditional light source 2 adjustment method.

[0032] When the fixed rod 3221 rotates, the fixed rod 3221 drives the first rotating plate 3311 to rotate, and then the first rotating plate 3311 drives the second rotating plate 3312 to rotate and push the sliding plate 3313 to slide, so that the sliding plate 3313 drives the second shell 3321, the lens sheet 3322 and the receiving plate 3323 to move away from or close to the light source 2. At the same time, when the rotating seat 3222 rotates at an angle, the rotating seat 3222 drives the sliding plate 3313 to rotate at an angle.

[0033] refer to Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the irradiation part 3320 includes: a second shell 3321 and a lens piece 3322, the side of the sliding plate 3313 rotates with the second shell 3321, the side of the second shell 3321 is fixedly connected to the lens piece 3322, a receiving plate 3323 is arranged below the lens piece 3322, a fixing seat 3324 is arranged on the side of the receiving plate 3323, both sides of the fixing seat 3324 are fixedly connected to the sliding frame 3314, and the top of the fixing seat 3324 is fixedly connected to the light source 2; the irradiation part 3320 is composed of a second shell 3321 and a lens piece 3322, wherein the second shell 3321 is rotatably connected to the side of the sliding plate 3313, and the lens piece 3322 is fixedly connected to the second shell 3321, such a design allows the sliding plate 3313 to drive the irradiation part 3320 to rotate and slide during operation, thereby adjusting the irradiation angle and irradiation distance of the light source 2. The rotation and sliding of the illumination part 3320 realizes precise light beam adjustment, which can effectively meet the requirements for the position and direction of the light source 2 in different usage scenarios. In addition, through the design of this adjustable illumination part 3320, the limitations of the fixed illumination angle of the traditional light source 2 can be avoided, so that the flexibility and adaptability of the light source 2 are greatly enhanced, especially when used in complex environments.

[0034] When the sliding plate 3313 slides, the sliding plate 3313 drives the second shell 3321, the lens piece 3322 and the receiving plate 3323 to move away from or close to the light source 2. At the same time, the rotating seat 3222 drives the sliding plate 3313 to rotate an angle, so that the sliding plate 3313 drives the second shell 3321, the lens piece 3322 and the receiving plate 3323 to rotate an angle, so that the lens piece 3322 and the light emitted by the light source 2 form an angle of a certain size, so that the light source 2 can illuminate positions at other angles.

[0035] refer to Figure 2 and Figure 5 As shown, the driving assembly 310 includes: a first driving motor 311 and a rotating rod 312 . The first driving motor 311 is disposed on a side of the sliding frame 3314 , and the first driving motor 311 is fixedly connected to the rotating rod 312 .

[0036] The first driving motor 311 is started, and the first driving motor 311 drives the rotating rod 312 to rotate, and then the rotating rod 312 drives the driving gear 3211 to rotate.

[0037] The heat dissipation component 4 includes: a heat conduction component 420 and an air cooling component 410, wherein the air cooling component 410 blows air to cool down the heat conduction component 420; refer to Figure 1 and Figure 6 As shown, the air cooling component 410 includes: a second drive motor 411, a rotating fan 412, a honeycomb panel 413, a sliding cover plate 414 and a push plate 415. The second drive motor 411 is arranged on the outside of the first shell 1, and the output end of the second drive motor 411 is rotatably connected to the rotating fan 412. A honeycomb panel 413 fixed on the surface of the first shell 1 is provided above the rotating fan 412. A sliding cover plate 414 is provided on the top of the honeycomb panel 413. The bottom end of the sliding cover plate 414 is pushed and matched with a push plate 415. The surface of the first shell 1 is slidably connected to the sliding cover plate 414, and the push plate 415 is fixedly connected to the top of the sliding plate 3313.

[0038] When the sliding plate 3313 slides on the sliding frame 3314, it will drive the pushing plate 415 to slide synchronously. Then, during the sliding process, the pushing plate 415 begins to contact the bottom end of the sliding cover plate 414, so that the pushing plate 415 drives the sliding cover plate 414 to slide on the top of the first shell 1, so that the sliding cover plate 414 no longer covers the honeycomb plate 413 below, so that the outside air flows into the first shell 1 through the honeycomb plate 413. When the light source 2 is used for illumination, the second driving motor 411 is started, so that the output end of the second driving motor 411 drives the rotating fan 412 to rotate, so that the rotating fan 412 starts to rotate through the ventilation of the upper honeycomb plate 413 to blow air into the first shell 1 to achieve ventilation.

[0039] refer to Figure 1 , Figure 3 and Figure 4 As shown, the heat-conducting component 420 includes: a heat sink 421 and a temperature control spring 424, the heat sink 421 is slidably connected to the side of the light source 2, the side of the heat sink 421 is fixedly connected with a connecting frame 422, one end of the connecting frame 422 is fixedly connected with a connecting rod 423, one end of the connecting rod 423 is fixedly connected to the temperature control spring 424, and the bottom end of the heat sink 421 is slidably connected to the fixed seat 3324.

[0040] When the light source 2 is irradiating, the electric heat it generates is transmitted to the heat sink 421. As the electric heat continues to increase, the heat is radiated to the temperature control spring 424, causing the temperature control spring 424 to extend and push the connecting rod 423, and then the connecting rod 423 pushes the connecting frame 422 to drive the heat sink 421 to start sliding away from the light source 2, thereby expanding the heat dissipation range of the heat sink 421.

[0041] Working principle: When not in use, the first drive motor 311, the rotating rod 312, the fixed rod 3221, the second drive motor 411, the rotating fan 412, the light source 2, the fixed seat 3324, the receiving plate 3323, the lens sheet 3322, the honeycomb plate 413, the connecting rod 423, the connecting frame 422, the temperature control spring 424, the heat sink 421 and the rotating seat 3222 are in an initial state, the driving gear 3211 is meshed with the rotating gear 3212, the sliding frame 3314 is slidably connected with the sliding plate 3313; the pushing plate 415 is pushed and matched with the sliding cover plate 414.

[0042] During the illumination process of the light source 2, the first driving motor 311 is started, the first driving motor 311 mobilizes the rotating rod 312 to rotate, and then the rotating rod 312 drives the driving gear 3211 to rotate, and then the driving gear 3211 drives the rotating gear 3212 to rotate through meshing, and the rotating gear 3212 drives the fixing rod 3221 to rotate, so that the fixing rod 3221 drives the rotating seat 3222 to rotate, and then the fixing rod 3221 drives the first rotating plate 3311 to rotate, and then the first rotating plate 3311 drives the second rotating plate 3312 to rotate and push the sliding plate 3313 to slide, so that the sliding plate 3313 drives the second shell 3321, the lens sheet 3322 and the receiving plate 3323 to move away from or close to the light source 2, and at the same time, when the rotating seat 3222 rotates, its rotating seat 32 22 drives the sliding plate 3313 to rotate an angle. When the sliding plate 3313 slides, the sliding plate 3313 drives the second shell 3321, the lens piece 3322 and the receiving plate 3323 to move away from or close to the light source 2. At the same time, the rotating seat 3222 drives the sliding plate 3313 to rotate an angle, so that the sliding plate 3313 drives the second shell 3321, the lens piece 3322 and the receiving plate 3323 to rotate an angle. At the same time, the sliding plate 3313 will drive the pushing plate 415 to slide synchronously. Then, in the process of sliding, the pushing plate 415 begins to contact with the bottom end of the sliding cover plate 414, so that the pushing plate 415 drives the sliding cover plate 414 to slide at the top end of the first shell 1, so that the sliding cover plate 414 no longer covers the honeycomb plate 413 below, so that the outside air flows into the first shell 1 through the honeycomb plate 413.

[0043] When the light source 2 is used for illumination, the sliding plate 3313 drives the second housing 3321, the lens sheet 3322 and the receiving plate 3323 to move away from or close to the light source 2. At the same time, the sliding plate 3313 drives the second housing 3321, the lens sheet 3322 and the receiving plate 3323 to rotate, so that the lens sheet 3322 and the light emitted by the light source 2 form an angle of a certain size, so that the light source 2 can illuminate positions at other angles, and then the second driving motor 411 is started, so that the output end of the second driving motor 411 drives The rotating fan 412 rotates, causing the rotating fan 412 to start rotating to blow air into the first shell 1 through the honeycomb panel 413 above for ventilation, thereby achieving ventilation. When the light source 2 is irradiating, the electric heat it generates is transmitted to the heat sink 421. As the electric heat continues to increase, the heat is radiated to the temperature control spring 424, causing the temperature control spring 424 to extend and push the connecting rod 423. Then the connecting rod 423 pushes the connecting frame 422 to drive the heat sink 421 to start sliding away from the light source 2, thereby expanding the heat dissipation range of the heat sink 421.

[0044] After the irradiation is completed, the first drive motor 311 and the second drive motor 411 are turned off, so that the first drive motor 311 stops driving the drive gear 3211 to rotate through the rotating rod 312, so that the drive gear 3211 no longer drives the rotating gear 3212 to rotate through meshing, and then the rotating gear 3212 stops driving the rotating seat 3222 to rotate through the fixed rod 3221. At the same time, the fixed rod 3221 stops rotating the first rotating plate 3311 to push the second rotating plate 3312, so that the sliding plate 3313 stops sliding on the sliding frame 3314, so that the sliding plate 3313 stops driving the pushing plate 415 to push and pull the sliding cover plate 414 to slide on the top of the first shell 1, and the second drive motor 411 stops driving the rotating fan 412 to rotate for blowing air and cooling.

[0045] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flashlight LED light source with a ball head, characterized in that: include: A first shell (1), a light source (2), an adjustment component (3), and a heat dissipation component (4) for reducing the temperature of the light source (2), wherein the light source (2) is arranged inside the first shell (1); The adjustment component (3) comprises a driving component (310) arranged below the light source (2); the driving component (310) is rotatably connected to a rotating component (320); the top of the rotating component (320) is fixedly connected to a moving component (330); the moving component (330) is used to move and adjust the irradiation position of the light source (2); The heat dissipation component (4) comprises a heat conduction component (420) fixed to the bottom end of the light source (2), and the bottom end of the heat conduction component (420) is fixedly connected to an air cooling component (410); The rotating assembly (320) comprises: a gear portion (3210) and a rotating portion (3220); the interior of the driving assembly (310) is rotationally connected to the gear portion (3210), and the interior of the gear portion (3210) is fixedly connected to the rotating portion (3220); The moving component (330) comprises a sliding part (3310) and an irradiating part (3320), wherein the sliding part (3310) is fixedly connected to both ends of the rotating part (3220), and the irradiating part (3320) is fixedly connected to the side surface of the sliding part (3310).

2. A flashlight LED light source with a ball head as an alternative to claim 1, characterized in that: The gear part (3210) comprises a driving gear (3211) and a rotating gear (3212), wherein the driving gear (3211) is arranged below the light source (2), and the rotating gear (3212) is meshed below the driving gear (3211).

3. A flashlight LED light source with a ball head as an alternative to claim 2, characterized in that: The rotating part (3220) comprises: a fixed rod (3221) and a rotating seat (3222); both ends of the fixed rod (3221) are fixedly connected to the rotating gear (3212); and the middle part of the fixed rod (3221) is fixedly connected to the rotating seat (3222).

4. A flashlight LED light source with a ball head as an alternative to claim 3, characterized in that: The sliding portion (3310) comprises: a first rotating plate (3311) and a sliding plate (3313); the first rotating plate (3311) is fixedly connected to both ends of a fixed rod (3221); one end of the first rotating plate (3311) is rotatably connected to a second rotating plate (3312); a side surface of the second rotating plate (3312) is fixedly connected to the sliding plate (3313); a bottom end of the sliding plate (3313) is slidably connected to a sliding frame (3314); and the interior of the first shell (1) is fixedly connected to the sliding frame (3314).

5. A flashlight LED light source with a ball head as an alternative to claim 4, characterized in that: The irradiation portion (3320) comprises: a second shell (3321) and a lens sheet (3322); the side of the sliding plate (3313) rotates with the second shell (3321); the side of the second shell (3321) is fixedly connected to the lens sheet (3322); a receiving plate (3323) is provided below the lens sheet (3322); a fixing seat (3324) is provided on the side of the receiving plate (3323); both sides of the fixing seat (3324) are fixedly connected to the sliding frame (3314); and the top of the fixing seat (3324) is fixedly connected to the light source (2).

6. A flashlight LED light source with a ball head as an alternative to claim 1, characterized in that: The driving assembly (310) comprises: a first driving motor (311) and a rotating rod (312); the first driving motor (311) is arranged on a side of the sliding frame (3314); and the first driving motor (311) is fixedly connected to the rotating rod (312).

7. A flashlight LED light source with a ball head as an alternative to claim 6, characterized in that: The light source (2) adopts a spherical head structure.

8. A flashlight LED light source with a ball head as an alternative to claim 7, characterized in that: The heat dissipation component (4) comprises: a heat conduction component (420) and an air cooling component (410), wherein the air cooling component (410) blows air to cool down the heat conduction component (420); The air cooling component (410) comprises: a second drive motor (411), a rotating fan (412), a honeycomb panel (413), a sliding cover plate (414) and a pushing plate (415); the second drive motor (411) is arranged on the outside of the first shell (1); the output end of the second drive motor (411) is rotatably connected to the rotating fan (412); a honeycomb panel (413) fixed to the surface of the first shell (1) is arranged above the rotating fan (412); a sliding cover plate (414) is arranged at the top end of the honeycomb panel (413); a pushing plate (415) is pushed and matched at the bottom end of the sliding cover plate (414); and the surface of the first shell (1) is slidably connected to the sliding cover plate (414).

9. A flashlight LED light source with a ball head as an alternative to claim 8, characterized in that: The heat conduction component (420) comprises: a heat sink (421) and a temperature control spring (424); the heat sink (421) is slidably connected to a side of the light source (2); a connecting frame (422) is fixedly connected to the side of the heat sink (421); one end of the connecting frame (422) is fixedly connected to a connecting rod (423); one end of the connecting rod (423) is fixedly connected to the temperature control spring (424); and the bottom end of the heat sink (421) is slidably connected to a fixing seat (3324).

10. A flashlight LED light source with a ball head as an alternative to claim 9, characterized in that: A pull rod is fixedly connected to the surface of the first shell (1).

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