Lighting device

Abstract

The invention relates to a lighting device, comprising: a fixing mechanism, the fixing mechanism comprising an accommodating cavity and a light-transmitting member, the light-transmitting member covering the accommodating cavity; the illumination mechanism comprises a plurality of dimming assemblies, the dimming assemblies are movably arranged in the containing cavity, the dimming assemblies are used for generating illumination, light rays of the illumination are output through the light-transmitting part, and the dimming assemblies can swing relative to the light-transmitting part so as to change the included angle between the dimming assemblies and the light-transmitting part. Through the technical scheme provided by the invention, the problem that the lighting mode of the lighting device in the related technology is single can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lighting devices, in particular to a lighting device. BACKGROUND

[0002] When overhauling a locomotive, workers usually use a lighting device for lighting. The working environment of workers is various, such as working in the environment of the roof, the body and the bottom of the locomotive. In order to improve the convenience of work, workers usually need different intensity of light or different range of light. However, the lighting mode of the lighting device in the related art is single, and the intensity of light and the range of light cannot be adjusted according to the needs, which has limitations in use. SUMMARY

[0003] Therefore, it is necessary to provide a lighting device for the problem of single lighting mode of the lighting device in the related art.

[0004] A lighting device, the lighting device comprising:

[0005] A fixing mechanism, the fixing mechanism comprising a containing cavity and a light-transmitting piece, the light-transmitting piece covering the containing cavity;

[0006] A lighting mechanism, the lighting mechanism comprising a plurality of light-adjusting components, the plurality of light-adjusting components movably arranged in the containing cavity, the light-adjusting component being used for generating light, the light of the light-adjusting component being output through the light-transmitting piece, the light-adjusting component being swingably arranged relative to the light-transmitting piece to change the included angle between the light-adjusting component and the light-transmitting piece.

[0007] In one of the embodiments, the lighting mechanism further comprises:

[0008] A lighting component, the lighting component being fixedly arranged in the containing cavity, the lighting component being angle-fixed relative to the light-transmitting piece, the plurality of light-adjusting components being annularly arranged outside the periphery of the lighting component, one end of the light-adjusting component being hingedly connected with the lighting component, the angle between the light-adjusting component and the lighting component being adjustable.

[0009] In one of the embodiments, the fixing mechanism comprises a shell component and a fixing component, the shell component comprising the containing cavity and the light-transmitting piece, the shell component being slidably arranged on the fixing component along a first direction, the first direction being parallel to the irradiation direction of the lighting component; the other end of the light-adjusting component being fixedly connected with the inner wall of the containing cavity, the shell component driving the light-adjusting component to swing during the movement of the shell component along the first direction to change the included angle between the light-adjusting component and the lighting component.

[0010] In one of the embodiments, the light-adjusting component comprises:

[0011] A light-adjusting unit, one end of the light-adjusting unit being configured as a swing shaft structure, the light-adjusting unit being used for generating light;

[0012] An adjustment unit, one end of which is fixedly connected to the other end of a dimming unit, and the other end of which is fixedly connected to the side wall of the receiving cavity.

[0013] In one embodiment, the adjustment unit includes:

[0014] A connecting frame, one end of which is fixedly connected to the other end of the dimming unit, so as to drive the dimming unit to swing around the swing axis structure;

[0015] The bracket and the connecting frame can be slidably connected;

[0016] The connecting block is rotatably connected to the bracket and fixedly connected to the side wall of the receiving cavity.

[0017] In one embodiment, the lighting device further includes a support mechanism, which includes:

[0018] Fixed base;

[0019] The carrier is detachably connected to the fixed base, and one side of the carrier is fixedly connected to the fixing mechanism;

[0020] Magnetic suction component, which is fixed to the other side of the carrier component.

[0021] In one embodiment, the fixing base has a receiving groove and a communicating hole, the carrier and the magnetic suction member are disposed in the receiving groove, the carrier has a connecting groove that communicates with the communicating hole; the carrier mechanism further includes:

[0022] The locking assembly is movably disposed within the connecting groove and the communicating hole. The locking assembly has a locking position and a clearance position that are disposed opposite to each other. When the locking assembly is in the locking position, the fixing seat is connected to the carrier. When the locking assembly is in the clearance position, the fixing seat is disconnected from the carrier.

[0023] In one embodiment, the locking assembly includes:

[0024] The locking pin is movably installed in the connecting groove and the communicating hole;

[0025] A reset element is disposed between the connecting groove and the locking pin. The reset element drives the locking pin to move towards the connecting hole.

[0026] The pressure rod has one end set in the connecting hole and one end abutting against the locking pin. The other end of the pressure rod is located outside the fixed seat. The pressure rod is used to drive the locking pin to move closer to the connecting groove.

[0027] When the locking assembly is in the locked position, the locking pin is positioned between the connecting groove and the connecting hole; when the locking assembly is in the clearance position, the locking pin is positioned within the connecting groove.

[0028] In one embodiment, a limiting groove is provided in the connecting hole, and a limiting block is provided at one end of the pressure rod. The limiting block is slidably disposed in the limiting groove.

[0029] In one embodiment, the lighting device further includes:

[0030] The fixing belt has its two ends fixedly connected to the load-bearing mechanism;

[0031] A buffer pad is placed on the side of the load-bearing mechanism that is away from the fixed mechanism.

[0032] In the aforementioned lighting device, multiple dimming components are oscillatingly mounted within a housing cavity. The angle between the dimming components and the light-transmitting element is adjustable, and the light generated by the dimming components is output through the light-transmitting element. With this structure, when the angle between the light-generating surfaces of the multiple dimming components and the end faces of the light-transmitting element increases synchronously, the angle between the light generated by the dimming components and the axis of the light-transmitting element also increases, thus dispersing the light and increasing the illumination range of the lighting device. Conversely, when the angle between the light-generating surfaces of the multiple dimming components and the end faces of the light-transmitting element decreases synchronously, the angle between the light generated by the dimming components and the axis of the light-transmitting element also decreases, thus converging the light and increasing the illumination intensity of the lighting device. This configuration enhances the versatility and range of applications of the lighting device, facilitating work for personnel. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the lighting device.

[0034] Figure 2 A schematic diagram of the structure for the cooperation of the fixing mechanism and the lighting mechanism;

[0035] Figure 3 An exploded view of the lighting mechanism;

[0036] Figure 4 This is a schematic diagram of the adjustment unit.

[0037] Figure 5 This is a schematic diagram of the load-bearing mechanism;

[0038] Figure 6 for Figure 5 Exploded view of the device shown.

[0039] Explanation of reference numerals in the attached figures:

[0040] 10. Bearing mechanism;

[0041] 11. Fixing base; 111. Communicating hole; 112. Limiting groove;

[0042] 12. Bearing component; 121. Connecting groove;

[0043] 13. Magnetic components;

[0044] 14. Locking assembly; 141. Locking pin; 142. Reset component; 143. Pressure rod; 1431. Limit block;

[0045] 20. Fixed mechanism;

[0046] 21. Housing assembly; 211. Receiving cavity; 212. Light-transmitting element; 213. Sliding shaft;

[0047] 22. Fixing component; 221. First slide groove; 222. Sliding hole;

[0048] 30. Lighting mechanism;

[0049] 31. Dimming assembly;

[0050] 311, Dimming unit; 3111, First LED bead; 3112, First LED board; 31121, Connecting hole;

[0051] 312. Adjustment unit;

[0052] 3121, Connecting bracket; 31211, Second slide groove; 31212, Guide hole;

[0053] 3122, bracket; 31221, rotating hole; 31222, sliding block; 31223, rotating groove;

[0054] 3123, connecting block; 31231, rotating part;

[0055] 32. Lighting assembly; 321. Second LED chip; 322. Second LED panel; 3221. Rotating shaft;

[0056] 33. Support components;

[0057] 40. Fixing strap;

[0058] 50. Cushioning pad. Detailed Implementation

[0059] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0060] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0061] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0062] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0063] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0064] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0065] See Figures 1 to 3 This application provides a lighting device, which includes a fixing mechanism 20 and a lighting mechanism 30. The fixing mechanism 20 includes a receiving cavity 211 and a light-transmitting element 212, the light-transmitting element 212 covering the receiving cavity 211. The lighting mechanism 30 includes a plurality of dimming components 31, which are movably disposed within the receiving cavity 211. The dimming components 31 generate illumination, and the light emitted is output through the light-transmitting element 212. The dimming components 31 are oscillating relative to the light-transmitting element 212 to change the angle between the dimming components 31 and the light-transmitting element 212. (See reference...) Figure 1 The X direction is the axial direction of the light-transmitting element.

[0066] Using the technical solution of this application, multiple dimming components are oscillatingly arranged within the receiving cavity 211. The angle between the dimming component 31 and the light-transmitting element 212 is adjustable, and the light emitted by the dimming component 31 is output through the light-transmitting element 212. With this structure, when the angle between the light-emitting surfaces of the multiple dimming components 31 and the end faces of the light-transmitting element 212 increases synchronously, the angle between the light emitted by the dimming component 31 and the axis of the light-transmitting element increases, and the light emitted by the multiple dimming components 31 is dispersed, thus increasing the illumination range of the lighting device. When the angle between the light-emitting surfaces of the multiple dimming components 31 and the end faces of the light-transmitting element 212 decreases synchronously, the angle between the light emitted by the dimming component 31 and the axis of the light-transmitting element decreases, and the light emitted by the multiple dimming components 31 converges, thus increasing the light intensity of the lighting device. This arrangement improves the versatility and application range of the lighting device, facilitating work for personnel.

[0067] In some embodiments, the lighting mechanism 30 includes at least three dimming components 31. In this application, the lighting mechanism 30 includes four dimming components 31.

[0068] In some embodiments, the light-transmitting element 212 may be made of glass.

[0069] See Figure 2 and Figure 3The lighting mechanism 30 includes multiple dimming components 31 and a lighting component 32. The lighting component 32 is fixedly disposed within the receiving cavity 211, with a fixed angle relative to the light-transmitting element 212. Multiple dimming components 31 are arranged in a ring around the outer periphery of the lighting component 32, with one end of each dimming component 31 hinged to the lighting component 32. The angle between the dimming component 31 and the lighting component 32 is adjustable. This arrangement, with the lighting component 32 at a fixed angle relative to the light-transmitting element 212, provides basic and stable lighting. The multiple dimming components 31 allow for changes in light intensity and range. The cooperation between the lighting component 32 and the dimming components 31 ensures basic illumination while increasing the usability of the lighting device. The hinged connection between the dimming components 31 and the lighting component 32 provides a stable structure, preventing loosening during adjustment and facilitating assembly of the dimming components 31 and the lighting component 32.

[0070] In this application, the lighting assembly 32 includes a second lamp bead 321 and a second lamp plate 322, with the second lamp bead 321 fixed on the second lamp plate 322.

[0071] See Figure 1 and Figure 2 The fixing mechanism 20 includes a housing assembly 21 and a fixing assembly 22. The housing assembly 21 includes a receiving cavity 211 and a light-transmitting element 212. The housing assembly 21 is slidably mounted on the fixing assembly 22 along a first direction, which is parallel to the illumination direction of the lighting assembly 32. The other end of the dimming assembly 31 is fixedly connected to the inner wall of the receiving cavity 211. As the housing assembly 21 moves along the first direction, it causes the dimming assembly 31 to swing, thereby changing the angle between the dimming assembly 31 and the lighting assembly 32. (See reference...) Figure 1 The X direction is the first direction. In this application, during the movement of the housing assembly 21, multiple dimming components 31 can swing synchronously, moving towards or away from each other to improve dimming efficiency. With this configuration, the operator only needs to move the housing assembly 21, making operation easier and reducing the difficulty of operation.

[0072] Specifically, in this application, the fixing component 22 includes a first sliding groove 221 and a sliding hole 222 that are interconnected, and the housing component 21 includes a sliding shaft 213. The housing component 21 is slidably disposed in the first sliding groove 221, and the sliding shaft 213 is slidably disposed in the sliding hole 222. With this arrangement, the operator only needs to slide the sliding shaft 213, and the first sliding groove 221 can guide the housing component 21, and the sliding hole 222 can guide and limit the sliding shaft 213, thus ensuring the stability of the housing component 21 during the sliding process.

[0073] Furthermore, the housing assembly 21 also has a through hole that communicates with the receiving cavity 211. The lighting mechanism 30 also includes a support assembly 33, one end of which is fixedly connected to the lighting assembly 32, and the other end of which is fixedly connected to the fixing assembly 22 through the through hole. This arrangement facilitates the fixing of the lighting assembly 32, while also simplifying the structure and making it easy to manufacture.

[0074] like Figure 3 and Figure 4 The dimming assembly 31 includes a dimming unit 311 and an adjustment unit 312. One end of the dimming unit 311 is configured as a swing shaft structure, and the dimming unit 311 is used to generate light. One end of the adjustment unit 312 is fixedly connected to the other end of the dimming unit 311, and the other end of the adjustment unit 312 is fixedly connected to the side wall of the receiving cavity 211. This configuration, with the adjustment unit 312 fixedly connected to both the dimming unit 311 and the side wall of the receiving cavity 211, forms a stable transmission structure, ensuring the accuracy and consistency of angle adjustment. Furthermore, this structure facilitates the assembly of the dimming assembly 31, eliminating the need for an additional structure to drive the dimming unit 311 to swing, thus simplifying the structure of the dimming assembly 31.

[0075] In this application, the length of the adjustment unit 312 is adjustable to achieve effective oscillation of the dimming component 31.

[0076] In some embodiments, a rotating shaft 3221 is provided on the second lamp board 322, and the dimming unit 311 includes a first lamp bead 3111 and a first lamp board 3112. A connecting hole 31121 is provided on the first lamp board 3112, and the rotating shaft 3221 is rotatably disposed in the connecting hole 31121.

[0077] See Figure 4 The adjustment unit 312 includes a connecting frame 3121, a support 3122, and a connecting block 3123. One end of the connecting frame 3121 is fixedly connected to the other end of the dimming unit 311 to drive the dimming unit 311 to swing around the swing axis structure. The support 3122 is slidably connected to the connecting frame 3121. The connecting block 3123 is rotatably connected to the support 3122 and fixedly connected to the side wall of the receiving cavity 211. With this configuration, the slidable connection between the support 3122 and the connecting frame 3121, and the rotatable connection between the connecting block 3123 and the support 3122, realize the conversion between linear displacement and angular change. The structure is simple and the adjustment is smooth. Furthermore, the fixed connection between the connecting block 3123 and the side wall of the receiving cavity 211 provides a stable support point for the adjustment unit 312, avoiding shaking during the adjustment process.

[0078] In this application, one end of the first lamp plate 3112 is provided with a connection hole 31121, and the other end of the first lamp plate 3112 is fixedly connected to the connecting bracket 3121.

[0079] In this application, the connecting frame 3121 includes a second sliding groove 31211 and a guide hole 31212 that are interconnected. The bracket 3122 includes a sliding block 31222. The bracket 3122 is slidably disposed in the second sliding groove 31211, and the sliding block 31222 is slidably disposed in the guide hole 31212. This arrangement can ensure the smooth movement of the bracket 3122, prevent the bracket 3122 from deviating during the sliding process, and limit the movement of the bracket 3122.

[0080] In this application, the end of the bracket 3122 away from the connecting bracket 3121 is provided with a rotating groove 31223 and a rotating hole 31221 that are interconnected. The connecting block 3123 has a rotating part 31231. The connecting block 3123 is disposed in the rotating groove 31223, and the rotating part 31231 is rotatably inserted in the rotating hole 31221.

[0081] See Figure 5 and Figure 6 The lighting device also includes a support mechanism 10. The support mechanism 10 includes a mounting base 11, a support member 12, and a magnetic member 13. The support member 12 is detachably connected to the mounting base 11, and one side of the support member 12 is fixedly connected to the fixing mechanism 20. The magnetic member 13 is fixed to the other side of the support member 12. This configuration allows for the detachable connection between the mounting base 11 and the support member 12, facilitating quick installation and removal of the lighting device and improving ease of use. The magnetic member 13 on the other side of the support member 12 allows the lighting mechanism 30 to be magnetically attached to a metal surface after the support member 12 is removed, improving the flexibility of the lighting device. Furthermore, the magnetic fixation by the magnetic member 13 requires no additional tools and ensures a secure and stable installation.

[0082] Specifically, the fixed base 11 has a receiving groove and a connecting hole 111 that communicate with each other. The carrier 12 and the magnetic suction member 13 are disposed in the receiving groove. The carrier 12 has a connecting groove 121 that communicates with the connecting hole 111. The carrier mechanism 10 also includes a locking assembly 14, which is movably disposed in the connecting groove 121 and the connecting hole 111. The locking assembly 14 has a locking position and a clearance position that are disposed opposite to each other. When the locking assembly 14 is in the locking position, the fixed base 11 is connected to the carrier 12. When the locking assembly 14 is in the clearance position, the fixed base 11 is disconnected from the carrier 12. With this configuration, the connecting groove 121 can provide receiving space for the carrier 12 and the magnetic suction member 13, reducing the possibility of damage to the carrier 12 and the magnetic suction member 13 during operation. The connecting groove 121 communicates with the connecting hole 111, providing a movement path for the locking assembly 14. The movement of the locking assembly 14 between the locking position and the clearance position enables reliable connection or quick separation between the fixed base 11 and the carrier 12, improving assembly and disassembly efficiency.

[0083] In this application, the fixed base 11 has connecting holes 111 on both sides, and the bearing mechanism 10 includes two locking components 14.

[0084] See Figure 6 The locking assembly 14 includes a locking pin 141, a resetting member 142, and a pressure rod 143. The locking pin 141 is movably disposed within the connecting groove 121 and the communicating hole 111. The resetting member 142 is disposed between the connecting groove 121 and the locking pin 141, and drives the locking pin 141 to move closer to the communicating hole 111. One end of the pressure rod 143 is disposed within the communicating hole 111, abutting against the locking pin 141, and the other end of the pressure rod 143 is located outside the fixed base 11. The pressure rod 143 drives the locking pin 141 to move closer to the connecting groove 121. When the locking assembly 14 is in the locked position, the locking pin 141 is disposed between the connecting groove 121 and the communicating hole 111; when the locking assembly 14 is in the clearance position, the locking pin 141 is disposed within the connecting groove 121. With this configuration, the locking pin 141 moves within the connecting groove 121 and the connecting hole 111, achieving locking through a locking mechanism; the structure is simple and reliable. The reset component 142 drives the locking pin 141 to move towards the connecting hole 111, keeping the locking pin 141 in a locked state and reducing manual intervention. The pressure rod 143 abuts against the locking pin 141, allowing the locking pin 141 to be moved into the connecting groove 121 via external pressing, rather than being located between the connecting groove 121 and the connecting hole 111, facilitating operation by staff.

[0085] In some embodiments, a fixing hole is provided at one end of the locking post 141 near the reset member 142, and one end of the reset member 142 is disposed in the fixing hole. This arrangement facilitates the assembly of the reset member 142.

[0086] In some embodiments, the reset member 142 is a spring.

[0087] Specifically, a limiting groove 112 is provided in the connecting hole 111, and a limiting block 1431 is provided at one end of the pressure rod 143. The limiting block 1431 is slidably disposed in the limiting groove 112. With this arrangement, the sliding engagement between the limiting groove 112 and the limiting block 1431 restricts the movement trajectory of the pressure rod 143, prevents the pressure rod 143 from deflecting or dislodging, and improves operational stability.

[0088] Furthermore, the lighting device also includes a fixing strap 40 and a cushioning pad 50. The two ends of the fixing strap 40 are fixedly connected to the supporting mechanism 10. The cushioning pad 50 is located on the side of the supporting mechanism 10 opposite to the fixing mechanism 20. This configuration allows workers to wear the lighting device on their heads, freeing their hands for other tasks. Additionally, the cushioning pad 50 protects the worker and improves their user experience.

[0089] To better understand the technical solution of this application, the working process of the lighting device is as follows:

[0090] During use, illumination is provided by the first LED bead 3111 and the second LED bead 321.

[0091] When it is necessary to concentrate the light to increase the lighting intensity, the sliding shaft 213 can be slid along the sliding hole 222 away from the support mechanism 10, which will drive the housing assembly 21 to slide away from the support mechanism 10. During the movement, the housing assembly 21 will drive the first lamp plate 3112 to swing through the rotating shaft 3221, so that the light emitted by the first lamp bead 3111 is focused inward, thereby increasing the lighting intensity and facilitating maintenance.

[0092] When it is necessary to increase the lighting range, slide the sliding shaft 213 along the sliding hole 222 towards the support mechanism 10, and drive the housing assembly 21 to slide towards the support mechanism 10, thereby increasing the angle between the first lamp plate 3112 and the light-transmitting element 212, thus increasing the lighting range of the first lamp bead 3111.

[0093] During the adjustment of the first lamp panel 3112, the connecting block 3123 drives the bracket 3122 and the connecting frame 3121, and the connecting frame 3121 drives the first lamp panel 3112.

[0094] During use, the lighting device is fixed to the head with the fixing strap 40, which makes it convenient to free up your hands for maintenance work.

[0095] When lighting is needed at a fixed location, the pressure rods 143 on both sides can be pushed inward to push the locking pin 141 back into the connecting groove 121. Then, the carrier 12 can be removed and attached to the corresponding position that needs lighting by the magnetic attachment 13, which increases the usability of the lighting device.

[0096] After use, remove the carrier 12, then push the locking pin 141 into the connecting groove 121 to embed the carrier 12 into the fixing seat 11. When the connecting hole 111 corresponds to the connecting groove 121, the reset member 142 will push the locking pin 141 outward so that the locking pin 141 is inserted between the connecting hole 111 and the connecting groove 121.

[0097] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0098] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A lighting device, characterized in that, The lighting device includes: The fixing mechanism (20) includes a receiving cavity (211) and a light-transmitting element (212), the light-transmitting element (212) covering the receiving cavity (211); The lighting mechanism (30) includes a plurality of dimming components (31), which are movably disposed within the receiving cavity (211). The dimming components (31) are used to generate illumination, and the light of the illumination is output through the light-transmitting element (212). The dimming components (31) are oscillating relative to the light-transmitting element (212) to change the angle between the dimming components (31) and the light-transmitting element (212).

2. The lighting device according to claim 1, characterized in that, The lighting mechanism (30) also includes: The lighting component (32) is fixedly disposed in the receiving cavity (211). The lighting component (32) is fixed at an angle relative to the light-transmitting element (212). A plurality of dimming components (31) are arranged in a ring around the outer periphery of the lighting component (32). One end of the dimming component (31) is hinged to the lighting component (32). The angle between the dimming component (31) and the lighting component (32) is adjustable.

3. The lighting device according to claim 2, characterized in that, The fixing mechanism (20) includes a housing assembly (21) and a fixing assembly (22). The housing assembly (21) includes the receiving cavity (211) and the light-transmitting element (212). The housing assembly (21) is slidably disposed on the fixing assembly (22) along a first direction, which is parallel to the illumination direction of the lighting assembly (32). The other end of the dimming assembly (31) is fixedly connected to the inner wall of the receiving cavity (211). During the movement of the housing assembly (21) along the first direction, the dimming assembly (31) is driven to swing, so as to change the angle between the dimming assembly (31) and the lighting assembly (32).

4. The lighting device according to claim 1, characterized in that, The dimming component (31) includes: A dimming unit (311), one end of which is configured as a swing shaft structure, is used to generate light; An adjustment unit (312) is provided, one end of which is fixedly connected to the other end of the dimming unit (311), and the other end of which is fixedly connected to the side wall of the receiving cavity (211).

5. The lighting device according to claim 4, characterized in that, The adjustment unit (312) includes: A connecting frame (3121) is fixedly connected at one end to the other end of the dimming unit (311) so as to drive the dimming unit (311) to swing around the swing axis structure. A bracket (3122) is slidably connected to the connecting frame (3121); The connecting block (3123) is rotatably connected to the bracket (3122) and fixedly connected to the side wall of the receiving cavity (211).

6. The lighting device according to claim 1, characterized in that, The lighting device further includes a support mechanism (10), which includes: Fixture (11); The carrier (12) is detachably connected to the fixed base (11), and one side of the carrier (12) is fixedly connected to the fixing mechanism (20); A magnetic suction element (13) is fixed to the other side of the carrier (12).

7. The lighting device according to claim 6, characterized in that, The fixing base (11) has a receiving groove and a connecting hole (111) that are interconnected. The bearing member (12) and the magnetic member (13) are disposed in the receiving groove. The bearing member (12) has a connecting groove (121) that is connected to the connecting hole (111). The supporting mechanism (10) further includes: A locking assembly (14) is movably disposed within the connecting groove (121) and the communicating hole (111). The locking assembly (14) has a locking position and a clearance position that are disposed opposite to each other. When the locking assembly (14) is in the locking position, the fixing seat (11) is connected to the carrier (12). When the locking assembly (14) is in the clearance position, the fixing seat (11) is disconnected from the carrier (12).

8. The lighting device according to claim 7, characterized in that, The locking assembly (14) includes: A locking post (141) is movably disposed within the connecting groove (121) and the communicating hole (111); A reset member (142) is disposed between the connecting groove (121) and the locking pin (141), and the reset member (142) drives the locking pin (141) to move toward the connecting hole (111); A pressure rod (143) is provided at one end in the communicating hole (111), and at one end abuts against the locking pin (141). The other end of the pressure rod (143) is located outside the fixing seat (11). The pressure rod (143) is used to drive the locking pin (141) to move closer to the connecting groove (121). When the locking assembly (14) is in the locking position, the locking pin (141) is disposed between the connecting groove (121) and the communicating hole (111). When the locking assembly (14) is in the clearance position, the locking pin (141) is disposed in the connecting groove (121).

9. The lighting device according to claim 8, characterized in that, A limiting groove (112) is provided in the connecting hole (111), and a limiting block (1431) is provided at one end of the pressure rod (143). The limiting block (1431) is slidably disposed in the limiting groove (112).

10. The lighting device according to claim 6, characterized in that, The lighting device also includes: A fixing strap (40) is fixedly connected at both ends to the bearing mechanism (10); A buffer pad (50) is disposed on the side of the support mechanism (10) away from the fixing mechanism (20).

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