Light emitting device

Abstract

The embodiment of the utility model provides a light-emitting device which comprises a first light-emitting assembly, a second light-emitting assembly and a driving assembly, the first light-emitting assembly comprises a first light-emitting source, a first rotating component and a first light-transmitting component, and the first light-transmitting component is installed on the first rotating component; light emitted by the first light emitting source can be transmitted out of the light emitting device through the first light transmitting component; the second light-emitting assembly comprises a second light-emitting source, a second rotating component and a second light-transmitting component, the second light-transmitting component is installed on the second rotating component, and light emitted by the second light-emitting source can be transmitted out of the light-emitting device through the second light-transmitting component; the driving assembly is in driving connection with the first rotating component and the second rotating component so as to drive the first rotating component, the first light-transmitting component, the second rotating component and the second light-transmitting component to rotate.

Description

Technical Field

[0001] The present application relates to the field of light emitting technology, and more particularly to a field of light emitting, and more particularly to a light emitting device having multiple light sources, wherein the light emitted by each light source can rotate under the drive of a driving component. Background Art

[0002] The light emitting device generally includes a light source and a lampshade, and the light emitted by the light source can be transmitted through the lampshade to the outside of the light emitting device. Then, the light emitted by the light source is generally projected to a predetermined position outside. Utility Model Content

[0003] The embodiment of the present application provides a light emitting device, so that the light emitted by the light emitting device can be rotated by being driven by a driving component.

[0004] The present invention provides a light emitting device, which includes:

[0005] A first light-emitting component comprises a first light source, a first rotating component and a first light-transmitting component, wherein the first light-transmitting component is mounted on the first rotating component, and light emitted by the first light source can be transmitted to the outside of the light-emitting device through the first light-transmitting component;

[0006] A second light-emitting assembly includes a second light source, a second rotating component, and a second light-transmitting component, wherein the second light-transmitting component is mounted on the second rotating component, and light emitted by the second light source can be transmitted to the outside of the light-emitting device through the second light-transmitting component; and

[0007] A driving component is drivingly connected to the first rotating component and the second rotating component to drive the first rotating component, the first light-transmitting component, the second rotating component and the second light-transmitting component to rotate.

[0008] In an optional embodiment of the present application, the first light-emitting assembly further includes a first mounting component and a first limiting component, at least a portion of the first light source is mounted in the first mounting component, the first limiting component and the first mounting component are connected to jointly limit the first rotating component between the first limiting component and the first mounting component, and the first rotating component can rotate between the first limiting component and the first mounting component;

[0009] The second light-emitting component also includes a second mounting component and a second limiting component. At least a portion of the second light source is mounted in the second mounting component. The second limiting component and the second mounting component are connected to jointly limit the second rotating component between the second limiting component and the second mounting component. The second rotating component can rotate between the second limiting component and the second mounting component.

[0010] In an optional implementation manner of the present application, the first rotating component is sleeved on a portion of the first mounting component, and the first limiting component is sleeved on a portion of the first rotating component.

[0011] In an optional implementation manner of the present application, the first mounting component includes a first mounting plate, a first sleeve portion, and a second sleeve portion connected in sequence, and the second sleeve portion is provided with a first light exit hole;

[0012] The first rotating component comprises a first rotating portion and a first light emitting portion connected to each other, the first rotating portion is sleeved on the first sleeve portion, the first light emitting portion is sleeved on the second sleeve portion, a plurality of first rotating teeth are arranged on the outer periphery of the first rotating portion, and the first light emitting portion is provided with a second light emitting hole connected to the first light emitting hole;

[0013] The first light-transmitting component is installed on the first light-emitting portion, and the first light-transmitting component covers the second light-emitting hole;

[0014] At least a part of the first light source is installed in the second sleeve portion, and the light emitted by the first light source can sequentially pass through the first light exit hole, the second light exit hole and the first light-transmitting component to be transmitted to the outside of the light-emitting device.

[0015] In an optional embodiment of the present application, the first limiting component includes a first limiting portion and a plurality of first fixing portions, the plurality of first fixing portions are connected to the edge of the first limiting portion, the plurality of first fixing portions are connected to the first mounting plate, and the plurality of first fixing portions are located outside the first sleeve portion;

[0016] The first rotating component further includes a step structure, which is disposed on a side of the first rotating portion away from the first mounting component and is used to limit the first limiting portion.

[0017] In an optional embodiment of the present application, the second rotating component includes a second rotating portion and a limiting ring connected to each other, the limiting ring is located on a side of the second rotating portion away from the second mounting component, the second rotating component includes a mounting groove provided on the second rotating portion, the second light-transmitting component is installed in the mounting groove, and a plurality of second rotating teeth are provided on an outer periphery of the second rotating portion;

[0018] The second limiting component is sleeved on the part of the second rotating component, and the second limiting component includes a third sleeve portion and a fourth sleeve portion that are connected to each other, the third sleeve portion is sleeved on the second rotating portion, the fourth sleeve portion is sleeved on the limiting ring, and the third sleeve portion is provided with an avoidance gap for exposing a plurality of the second rotating teeth.

[0019] In an optional implementation manner of the present application, one of the first light-transmitting component and the second light-transmitting component is a grating, and the other is a light-transmitting glass.

[0020] In an optional implementation manner of the present application, the outer diameter of the first rotating component is greater than the outer diameter of the second rotating component.

[0021] In an optional implementation manner of the present application, the light emitted by the first light source is different from the light emitted by the second light source.

[0022] In an optional implementation manner of the present application, the light emitting device further includes:

[0023] a shell, in which the first light-emitting component, the second light-emitting component and the driving component are installed;

[0024] a first light-transmitting cover, which is mounted on the housing and disposed on a side of the first light-transmitting component away from the first light source; and

[0025] A second light-transmitting cover, wherein the second light-transmitting cover is mounted on the shell and is disposed on a side of the second light-transmitting component away from the second light source;

[0026] The light emitted by the first light source can be transmitted to the outside of the light emitting device through the first light-transmitting component and the first light-transmitting cover in sequence, and the light emitted by the second light source can be transmitted to the outside of the light emitting device through the second light-transmitting component and the second light-transmitting cover.

[0027] The driving assembly of the embodiment of the present application can drive the first rotating component and the second rotating component to rotate, and the first rotating component and the second rotating component can respectively drive the first light-transmitting component and the second light-transmitting component to rotate, thereby rotating the light passing through the first light-transmitting component and the light passing through the second light-transmitting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0029] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same figure numbers represent the same parts in the following description.

[0030] Figure 1 This is a first schematic diagram of a light-emitting device provided in an embodiment of the present application.

[0031] Figure 2 A second schematic diagram of the light-emitting device provided in an embodiment of the present application.

[0032] Figure 3 This is a third schematic diagram of the light-emitting device provided in an embodiment of the present application.

[0033] Figure 4 An exploded schematic diagram of a light-emitting device provided in an embodiment of the present application.

[0034] Figure 5 This is a schematic diagram of an explosion of some components of the light-emitting device provided in an embodiment of the present application.

[0035] Figure 6 This is a schematic diagram of an explosion of some components of the light-emitting device provided in an embodiment of the present application.

[0036] Figure 7 A schematic diagram of an application of a light-emitting device provided in an embodiment of the present application. Description of the drawings:

[0038] 10. Light-emitting device; 11. First light-transmitting cover; 12. Second light-transmitting cover; 13. Third light-transmitting cover; 14. Fourth light-transmitting cover; 15. Fifth light-transmitting cover; 16. Fixed shell;

[0039] 100. A first light-emitting component;

[0040] 110, first rotating component; 111, first rotating portion; 1111, first rotating groove; 112, first light emitting portion; 1121, second light emitting hole; 1122, placement groove; 113, step structure; 114, first rotating tooth;

[0041] 120, first mounting component; 121, first sleeve connection portion; 122, second sleeve connection portion; 1221, first light exit hole; 1222, placement groove; 123, first mounting plate; 1231, protruding portion; 1232, screw hole; 1233, mounting portion;

[0042] 130, first limiting component; 131, first limiting portion; 1311, through hole; 132, first fixing portion; 1321, connecting section; 1322, fixing section; 1323, screw hole;

[0043] 140. a first light-transmitting component;

[0044] 150. a first light source; 151. a light emitting surface;

[0045] 160, screws;

[0046] 170, screws;

[0047] 200. A second light-emitting component;

[0048] 210, second rotating component; 211, second rotating part; 2111, mounting groove; 212, limiting ring; 213, second tooth; 214, through hole;

[0049] 220, second mounting member; 221, second mounting plate; 2211, protruding portion; 2212, screw hole; 222, mounting portion; 2221, screw hole; 223, placement slot;

[0050] 230, second limiting component; 231, third sleeve connection portion; 2311, light transmission hole; 2312, avoidance gap; 2313, placement groove; 2314, protrusion; 2315, screw hole; 232, fourth sleeve connection portion; 233, connecting ring;

[0051] 240, a second light-transmitting component;

[0052] 250, second light source; 251, light emitting surface;

[0053] 260, light source shell;

[0054] 300, driving assembly; 310, driving motor; 311, driving shaft; 320, driving gear; 330, motor housing; 331, screw hole;

[0055] 400, circuit board; 410, switch; 420, charging interface;

[0056] 500, shell; 510, top shell; 511, through hole; 512, through hole; 520, bottom shell; 521, first limiting structure; 530, through hole;

[0057] 600. Press the button. DETAILED DESCRIPTION

[0058] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. All other embodiments obtained by those skilled in the art without creative work based on the embodiments in the present application belong to the scope of protection of the present application.

[0059] Reference to "embodiment" or "implementation" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0060] The present application provides a light emitting device, such as Figures 1 to 6 As shown, the light emitting device 10 can be called a lamp device, a projection lamp, etc. The light emitting device 10 of the embodiment of the present application can emit at least two kinds of light, and at least two of the various lights are different. For example, the light emitting device 10 has at least two light sources, and at least two of the at least two light sources are different so that the lights emitted by each light source are at least two different. Exemplarily, the light emitting device 10 of the embodiment of the present application can emit two different lights.

[0061] like Figures 4 to 6 As shown, the light emitting device 10 includes a first light emitting component 100, a second light emitting component 200 and a driving component 300. The first light emitting component 100 includes at least a first light source 150, a first rotating component 110 and a first light-transmitting component 140. The first light-transmitting component 140 is mounted on the first rotating component 110. The light emitted by the first light source 150 can be transmitted through the first light-transmitting component 140 to the outside of the light emitting device 10. The second light emitting component 200 includes a second light source 250, a second rotating component 210 and a second light-transmitting component 240. The second light-transmitting component 240 is mounted on the second rotating component 210. The light emitted by the second light source 250 can be transmitted through the second light-transmitting component 240 to the outside of the light emitting device 10. The driving component 300 is drivingly connected to the first rotating component 110 and the second rotating component 210 to drive the first rotating component 110, the first light-transmitting component 140, the second rotating component 210 and the second light-transmitting component 240 to rotate.

[0062] Exemplarily, the driving assembly 300 can synchronously drive the first rotating component 110 and the second rotating component 210 to rotate. It should be understood that the first light-transmitting component 140 is mounted on the first rotating component 110, and the second light-transmitting component 240 is mounted on the second rotating component 210. When the driving assembly 300 synchronously drives the first rotating component 110 and the second light-transmitting component 240 to rotate, the first light-transmitting component 140 rotates following the first rotating component 110, and the second light-transmitting component 240 rotates following the second rotating component 210. Thus, the driving assembly 300 can drive the first rotating component 110 and the second rotating component 210 to rotate, and synchronously drive the first light-transmitting component 140 and the second light-transmitting component 240 to rotate, so that the light passing through the first light-transmitting component 140 and the light passing through the second light-transmitting component 240 rotate.

[0063] The rotation speeds of the first rotating component 110 and the second rotating component 210 may be the same or different.

[0064] Exemplarily, the first light-emitting component 100 also includes a first mounting component 120 and a first limiting component 130, at least a portion of the first light source 150 is installed in the first mounting component 120, the first limiting component 130 and the first mounting component 120 are connected to jointly limit the first rotating component 110 between the first limiting component 130 and the first mounting component 120, and the first rotating component 110 can rotate between the first limiting component 130 and the first mounting component 120.

[0065] Exemplarily, the second light-emitting component 200 also includes a second mounting component 220 and a second limiting component 230, at least a portion of the second light source 250 is installed in the second mounting component 220, the second limiting component 230 and the second mounting component 220 are connected to jointly limit the second rotating component 210 between the second limiting component 230 and the second mounting component 220, and the second rotating component 210 can rotate between the second limiting component 230 and the second mounting component 220.

[0066] Exemplarily, the first rotating component 110 is sleeved and connected with the first mounting component 120 and the first limiting component 130. For example, the first rotating component 110 is sleeved on a portion of the first mounting component 120, and the first limiting component 130 is sleeved on a portion of the first rotating component 110, so that the first mounting portion 120 and the first limiting portion 130 can limit the first rotating component 110 in at least two directions, so that the first rotating component 110 can rotate more stably between the first mounting portion 120 and the first limiting portion 130.

[0067] In other optional embodiments, the first rotating component 110 is sleeve-connected with any one of the first mounting component 120 and the first limiting component 130 .

[0068] It should be understood that the first rotating component 110 is disposed between the first mounting component 120 and the first limiting component 130 , the first rotating component 110 is at least partially exposed, and the exposed portion of the first rotating component 110 can be connected to the driving assembly 300 .

[0069] Exemplarily, the first mounting component 120 includes a first mounting plate 123, a first sleeve portion 121, and a second sleeve portion 122 connected in sequence, and the second sleeve portion 122 is provided with a first light exit hole 1221. The first rotating component 110 includes a first rotating portion 111 and a first light exit portion 112 connected to each other, the first rotating portion 111 is sleeved on the first sleeve portion 121, the first light exit portion 112 is sleeved on the second sleeve portion 122, a plurality of first rotating teeth 114 are provided on the outer periphery of the first rotating portion 111, and the first light exit portion 112 is provided with a second light exit hole 1121 connected to the first light exit hole 1221.

[0070] Exemplarily, the first light-transmitting component 140 is mounted on the first light-emitting portion 112 , and the first light-transmitting component 140 covers the second light-emitting hole 1121 .

[0071] Exemplarily, the first light-transmitting component 140 is installed on a side of the first light-emitting portion 112 away from the first rotating portion 111. Exemplarily, the first light-emitting portion 112 has a placement groove 1122 on a side away from the first rotating portion 111, and at least a portion of the first light-transmitting component 140 is placed in the placement groove 1122. Exemplarily, the first light-transmitting component 140 is completely placed in the placement groove 1122. This can not only increase the stability of the first light-transmitting component 140, but also prevent the first light-transmitting component 140 from protruding from the outside of the first rotating portion 110 and being damaged.

[0072] Exemplarily, at least a portion of the first light source 150 is installed in the second sleeve portion 122, and the light emitted by the first light source 150 can sequentially pass through the first light exit hole 1221, the second light exit hole 1121 and the first light-transmitting component 140 and be transmitted to the outside of the light-emitting device 10. Exemplarily, the second sleeve portion 122 includes a placement groove 1222 connected to the first light exit hole 1221, and at least a portion of the first light source 150 is placed in the placement groove 1222. It should be understood that the light exit surface 151 of the first light source 150 is close to the first light-transmitting component 140.

[0073] Exemplarily, the first position-limiting component 130 includes a first position-limiting portion 131 and a plurality of first fixing portions 132, wherein the plurality of first fixing portions 132 are connected to the edge of the first position-limiting portion 131, and the plurality of first fixing portions 132 are arranged at intervals, such as at equal intervals, at the edge of the first position-limiting portion 131. Exemplarily, the plurality of first fixing portions 132 are connected to the first mounting plate 123, and the plurality of first fixing portions 132 are located outside the first sleeve portion 111 and are spaced apart from the plurality of first rotating teeth 114. Thus, the space between two adjacent first fixing portions 132 can allow the first rotating teeth 114 of the first rotating component 110 to be exposed, so as to facilitate the engagement of the first rotating teeth 114 with the driving assembly 300.

[0074] Exemplarily, the first rotating component 110 further includes a step structure 113, which is disposed on a side of the first rotating portion 111 away from the first mounting component 120 and is used to limit the first limiting portion 131. It should be understood that the first limiting portion 131 can also limit the step structure 113 in the reverse direction, thereby limiting the first rotating component 110.

[0075] Exemplarily, the step structure 113 connects the first rotating portion 111 and the first light emitting portion 112 , that is, the step structure 113 is located between the first rotating portion 111 and the first light emitting portion 112 .

[0076] Exemplarily, the first position-limiting component 130 includes a through hole 1311 opened in the first position-limiting portion 131, and the through hole 1311 can allow the first light-emitting portion 112 to pass through. The first position-limiting portion 131 is located outside the step structure 113, and the first position-limiting portion 131 is located on a side of the first rotating portion 111 away from the first mounting component 120. It should be understood that the first position-limiting portion 131 is not in contact with the step structure 113 and the first rotating portion 111, so as to facilitate the rotation of the first rotating component 110.

[0077] Exemplarily, any first fixing portion 132 includes a connecting section 1321 and a fixing section 1322, and the connecting section 1321 and the fixing section 1322 are connected, such as being integrally arranged. The connecting section 1321 and the fixing section 1322 are bent and arranged to each other, such as being perpendicular to each other. It should be understood that the fixing section 1322 and the first limiting portion 131 are substantially parallel. The first fixing portion 132 also includes a first fixing structure 1323 arranged on the fixing section 1322, and the first fixing structure 1323 is such as a screw hole 1323. The outer periphery of the first mounting plate 123 has a plurality of protrusions 1231 formed by protrusions, and any one of the protrusions 1231 has a second fixing structure 1232, and the second fixing structure 1232 is connected to the first fixing structure 1323. Exemplarily, the second fixing structure 1232 is such as a screw hole 1232. The screw 170 can be installed in the screw hole 1323 and the screw hole 1232 to fix the fixing section 1322 and the protrusion 1231 .

[0078] Exemplarily, the sizes of the fixing section 1322 and the protrusion 1231 are matched.

[0079] Exemplarily, the first mounting component 120 is mounted on the housing 500 of the light emitting device 10, such as the first mounting component 120 can be mounted on the bottom housing 520 by screws 160. Exemplarily, the first mounting component 120 is provided with a mounting portion 1233, and the mounting portion 1233 can be threadedly connected with the screw 160.

[0080] Exemplarily, the second rotating member 210 is sleeve-connected with any one of the second limiting member 230 and the second mounting member 220. Exemplarily, the second rotating member 210 is sleeve-connected with the second limiting member 230.

[0081] Exemplarily, the second rotating component 210 includes a second rotating portion 211 and a limiting ring 212 connected to each other, wherein the limiting ring 212 is located on a side of the second rotating portion 211 away from the second mounting component 220 , and the limiting ring 212 is closer to the inner surface of the second rotating portion 211 than to the outer periphery of the second rotating portion 211 .

[0082] Exemplarily, the second rotating component 210 is hollow, for example, the second rotating component 210 includes a through hole 214 , wherein the through hole 214 passes through the second rotating portion 211 and the limiting ring 212 .

[0083] Exemplarily, the second rotating member 210 includes a mounting groove 2111 disposed on the second rotating portion 211, and the second light-transmitting member 240 is mounted in the mounting groove 2111, so that the second light-transmitting member 240 does not protrude from the second rotating member 210. Exemplarily, the second light-transmitting member 240 can be mounted in the mounting groove 2111 from a side of the second rotating portion 211 away from the limiting ring 212.

[0084] Exemplarily, a plurality of second rotating teeth 213 are disposed on the outer periphery of the second rotating portion 211 , and the plurality of second rotating teeth 214 are meshed with the driving assembly 300 .

[0085] Exemplarily, the second limiting component 230 is sleeved on a portion of the second rotating component 210 , and the second limiting component 230 includes a third sleeve portion 231 and a fourth sleeve portion 232 connected to each other, the third sleeve portion 231 is sleeved on the second rotating component 211 , and the fourth sleeve portion 232 is sleeved on the limiting ring 212 .

[0086] Exemplarily, the second position-limiting component 230 also includes a light-transmitting hole 2311 that passes through the third sleeve portion 231 and the fourth sleeve portion 232. The second position-limiting component 230 also includes a placement groove 2313 that is connected to the light-transmitting hole 2311, and an avoidance gap 2312 that is connected to the placement groove 2313. The avoidance gap 2312 is provided in the third sleeve portion 231, and the avoidance gap 2312 is used to expose a plurality of second rotating teeth 213. The placement groove 2313 is used to accommodate the second rotating component 210 and the second light-transmitting component 240, and the second rotating component 210 and the second light-transmitting component 240 can rotate in the placement groove 2313. When the second rotating component 210 and the second light-transmitting component 240 are accommodated in the placement groove 2313, the second light-transmitting component 240 covers the light-transmitting hole 2311.

[0087] Exemplarily, the second mounting component 220 includes a second mounting plate 221 and a mounting portion 222 connected to each other, and the mounting portion 222 is mounted on the housing 500, such as the mounting portion can be mounted on the bottom housing 520 by screws. The mounting portion 222 is provided with a plurality of screw holes 2221.

[0088] Exemplarily, a side of the second mounting plate 221 away from the mounting portion 222 is provided with a plurality of protrusions 2211, and any protrusion 2211 is provided with a screw hole 2212. The outer periphery of the third sleeve portion 231 is provided with a plurality of protrusions 2314, and any protrusion 2314 is provided with a screw hole 2315. The screw holes 2212 and the screw holes 2315 are arranged opposite to each other, and screws can be installed in the screw holes 2212 and the screw holes 2315 to connect the protrusions 2211 and the protrusions 2314. Exemplarily, the size of the protrusion 2211 is substantially equal to the size of the protrusion 2314.

[0089] Exemplarily, the second mounting member 220 includes a placement groove 223, the placement groove 223 runs through the second mounting plate 221 and the mounting portion 222, and at least a portion of the second light source 250 is installed in the placement groove 223. When the second rotating member 210 and the second light-transmitting member 240 are installed between the second mounting member 220 and the second limiting member 230, the second light-transmitting member 240 covers the placement groove 223, so that there is no obstacle between the second light-transmitting member 240 and the second light source 250, and the light emitted by the second light source 250 can smoothly reach the second light-transmitting member 240. It should be understood that the light-emitting surface 251 of the second light source 250 is close to the second light-transmitting member 240.

[0090] Exemplarily, the second light emitting assembly 200 further includes a light source housing 260 having an installation space 261, and the second light source 250 is installed in the installation space 261 of the light source housing 260. The light source housing 260 is installed in the placement groove 223, and the light source housing 260 is connected to the second installation component 220.

[0091] Exemplarily, the driving assembly 300 includes a driving motor 310, a motor housing 330 and a driving gear 320, and the motor housing 330 is connected to the driving motor 310 to install the driving motor 310 on the housing 500. Exemplarily, the motor housing 330 is connected to the bottom housing 520, such as the motor housing 330 is provided with a screw hole 331, and the motor housing 330 can be installed on the bottom housing 520 by screws installed in the screw hole 331. The motor 310 includes a driving shaft 311, and the driving shaft 311 and the driving gear 320 are fixed, such as the driving gear 320 is sleeved on the free end of the driving shaft 311. The driving gear 320 is meshed with the first rotating teeth 114 and the second rotating teeth 213.

[0092] Exemplarily, one of the first light-transmitting component 140 and the second light-transmitting component 240 is a grating and the other is a light-transmitting glass. For example, the first light-transmitting component 140 is a grating and the second light-transmitting component 240 is a light-transmitting glass. It should be noted that the first light-transmitting component 140 and the second light-transmitting component 240 are not limited thereto.

[0093] Exemplarily, the outer diameter of the first rotating component 110 is greater than the outer diameter of the second rotating component 210, so that the driving assembly 300 drives the first rotating component 110 and the second rotating component 210 to rotate, so that the rotation speeds of the first rotating component 110 and the second rotating component 220 are different. It should be noted that the outer diameter of the first rotating component 110 and the outer diameter of the second rotating component 210 are not limited thereto. In other optional embodiments, the outer diameter of the first rotating component 110 and the outer diameter of the second rotating component 210 are substantially equal.

[0094] Exemplarily, the light emitted by the first light source 150 is different from the light emitted by the second light source 250. For example, the first light source 150 is a laser light source capable of emitting laser light. For example, the second light source 250 is an LED light source capable of emitting colored light, such as at least one of multiple lights such as blue light and green light.

[0095] The lighting device 10 further includes a circuit board 400, which is electrically connected to the driving assembly 300. The circuit board 400 includes a switch 410 and a charging interface 420. The switch 410 can be used to control the driving assembly 300, the first light source 150 and the second light source 250.

[0096] Exemplarily, the first light emitting assembly 100, the second light emitting assembly 200 and the driving assembly 300 are installed in the housing 500. The housing 500 may include a top housing 510 and a bottom housing 520, and the top housing 510 and the bottom housing 520 are connected, such as by a plurality of screws.

[0097] The shell 500 includes a through hole 530 for avoiding the charging interface 420 . A portion of the charging interface 420 is installed in the through hole 530 . The charging interface 420 can be exposed through the through hole 530 and conveniently connected to a charging device.

[0098] The lighting device 10 further includes a button 600, which is mounted on the housing 500. Exemplarily, the button 600 is mounted on the top housing 510, such as the button 600 is disposed on the top of the top housing 510. A portion of the button 600 can be exposed from the top housing 510 to facilitate user operation, and a portion of the button 600 abuts against the switch 410, so that the user can control the switch 410 by operating the button 600.

[0099] The light-emitting device 10 further includes a first light-transmitting cover 11, which is mounted on the housing 500 and is disposed on a side of the first light-transmitting component 140 away from the first light source 150. Thus, the light emitted by the first light source 150 can be transmitted to the outside of the light-emitting device 10 through the first light-transmitting component 140 and the first light-transmitting cover 11 in sequence. Exemplarily, the first light-transmitting cover 11 is disposed on the top of the top housing 510, such as a through hole 511 is disposed on the top of the top housing 510, and the first light-transmitting cover 11 covers the through hole 511. Exemplarily, the first light-transmitting cover 11 is disposed on the outer surface of the top housing 510.

[0100] Exemplarily, the first light-transmitting cover 11 is in the shape of a flat plate.

[0101] The light emitting device 10 further includes a second light-transmitting cover 12, which is mounted on the housing 500 and is disposed on a side of the second light-transmitting component 240 away from the second light source 25. Thus, the light emitted by the second light source 250 can be transmitted to the outside of the light emitting device through the second light-transmitting component 240 and the second light-transmitting cover 12 in sequence. Exemplarily, the second light-transmitting cover 12 is disposed on the top of the top housing 510, such as a through hole 512 is disposed on the top of the top housing 510, and the second light-transmitting cover 12 covers the through hole 512. Exemplarily, the second light-transmitting cover 12 is mounted on the inner surface of the top housing 510.

[0102] Exemplarily, the light emitting device 10 further includes a fixed shell 16, which is fixed to the inner surface of the top shell 510, and the fixed shell 16 installs the second light-transmitting cover 12 on the top shell 510. The second limiting component 230 further includes a connecting ring 233, which is arranged on a side of the third sleeve portion 231 away from the fourth sleeve portion 232. The connecting ring 233 is connected to the fixed shell 16, and exemplary, the connecting ring 233 can be inserted into the fixed shell 16 to play a role of mutual limiting. Exemplarily, the connecting ring 233 is arranged around the light-transmitting hole 2311.

[0103] Exemplarily, the second light-transmitting cover 12 is a convex lens, for example, a surface of the second light-transmitting cover 12 away from the second light-transmitting component 240 is convex, and a surface of the second light-transmitting cover 12 close to the second light-transmitting component 240 is a flat surface.

[0104] The light emitting device 10 further includes a third light-transmitting cover 13 and a fourth light-transmitting cover 14, which are mounted on opposite sides of the top case 510. The third light-transmitting cover 13 and the fourth light-transmitting cover 14 are capable of transmitting light.

[0105] The light emitting device 10 further includes a fifth light-transmitting cover 15, which is mounted on the head of the shell 500, and the fifth light-transmitting cover 15 is mounted between the top shell 510 and the bottom shell 520. The fifth light-transmitting cover 15 can transmit light. Exemplarily, the third light-transmitting cover 13 and the fourth light-transmitting cover 14 are closer to the head of the shell 500 than the first light-transmitting cover 11. Exemplarily, the first light-transmitting cover 11 is closer to the head of the shell 500 than the second light-transmitting cover 12. The first light-transmitting cover 11 and the second light-transmitting cover 12 are located at the middle of the top of the shell 500 and are spaced apart from each other.

[0106] Exemplarily, the light emitting device 10 can also be placed on a support frame. Figure 7 As shown, the light emitting device 10 can be placed on a support frame 20. Exemplarily, the outer surface of the bottom shell 520 is placed on the support frame 20. In order to increase the stability of the light emitting device 10 placed on the support frame 20, the outer surface of the bottom shell 520 is provided with a first limiting structure 521, and the support frame 20 is provided with a second limiting structure, and the first limiting structure 521 and the second limiting structure can be connected and separated. Exemplarily, the first limiting structure 521 is an arc groove structure.

[0107] In order to further increase the stability of the light emitting device 10 placed on the support frame 20 , the outer surface of the bottom shell 520 is designed to be an arc-shaped structure, and a surface of the support frame 20 used to connect with the bottom shell 520 is designed to be an arc-shaped.

[0108] The support frame 20 may include a base 21 and a frame body 22 . The base 21 and the frame body 22 are connected, and the frame body 22 supports the light emitting device 10 .

[0109] The light-emitting device provided in the embodiment of the present application is introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A light emitting device, characterized in that: include: A first light-emitting component comprises a first light source, a first rotating component and a first light-transmitting component, wherein the first light-transmitting component is mounted on the first rotating component, and light emitted by the first light source can be transmitted to the outside of the light-emitting device through the first light-transmitting component; A second light-emitting assembly includes a second light source, a second rotating component, and a second light-transmitting component, wherein the second light-transmitting component is mounted on the second rotating component, and light emitted by the second light source can be transmitted to the outside of the light-emitting device through the second light-transmitting component; as well as A driving component is drivingly connected to the first rotating component and the second rotating component to drive the first rotating component, the first light-transmitting component, the second rotating component and the second light-transmitting component to rotate.

2. The light emitting device according to claim 1, characterized in that: The first light-emitting assembly further includes a first mounting component and a first limiting component, at least a portion of the first light source is mounted in the first mounting component, the first limiting component and the first mounting component are connected to jointly limit the first rotating component between the first limiting component and the first mounting component, and the first rotating component can rotate between the first limiting component and the first mounting component; The second light-emitting component also includes a second mounting component and a second limiting component. At least a portion of the second light source is mounted in the second mounting component. The second limiting component and the second mounting component are connected to jointly limit the second rotating component between the second limiting component and the second mounting component. The second rotating component can rotate between the second limiting component and the second mounting component.

3. The light emitting device according to claim 2, characterized in that: The first rotating component is sleeved on a portion of the first mounting component, and the first limiting component is sleeved on a portion of the first rotating component.

4. The light emitting device according to claim 3, characterized in that: The first mounting component comprises a first mounting plate, a first sleeve portion and a second sleeve portion which are connected in sequence, and the second sleeve portion is provided with a first light exit hole; The first rotating component comprises a first rotating portion and a first light emitting portion connected to each other, the first rotating portion is sleeved on the first sleeve portion, the first light emitting portion is sleeved on the second sleeve portion, a plurality of first rotating teeth are arranged on the outer periphery of the first rotating portion, and the first light emitting portion is provided with a second light emitting hole connected to the first light emitting hole; The first light-transmitting component is installed on the first light-emitting portion, and the first light-transmitting component covers the second light-emitting hole; At least a part of the first light source is installed in the second sleeve portion, and the light emitted by the first light source can sequentially pass through the first light exit hole, the second light exit hole and the first light-transmitting component to be transmitted to the outside of the light-emitting device.

5. The light emitting device according to claim 4, characterized in that: The first limiting component includes a first limiting portion and a plurality of first fixing portions, wherein the plurality of first fixing portions are connected to the edge of the first limiting portion, the plurality of first fixing portions are connected to the first mounting plate, and the plurality of first fixing portions are located outside the first sleeve portion; The first rotating component further includes a step structure, which is disposed on a side of the first rotating portion away from the first mounting component and is used to limit the first limiting portion.

6. The light emitting device according to claim 2, characterized in that: The second rotating component comprises a second rotating part and a limiting ring connected to each other, the limiting ring is located at a side of the second rotating part away from the second mounting component, the second rotating component comprises a mounting groove arranged on the second rotating part, the second light-transmitting component is mounted in the mounting groove, and a plurality of second rotating teeth are arranged on the outer periphery of the second rotating part; The second limiting component is sleeved on the part of the second rotating component, and the second limiting component includes a third sleeve portion and a fourth sleeve portion that are connected to each other, the third sleeve portion is sleeved on the second rotating portion, the fourth sleeve portion is sleeved on the limiting ring, and the third sleeve portion is provided with an avoidance gap for exposing a plurality of the second rotating teeth.

7. The light emitting device according to claim 1, characterized in that: One of the first light-transmitting component and the second light-transmitting component is a grating, and the other is light-transmitting glass.

8. The light emitting device according to claim 1, characterized in that: An outer diameter of the first rotating member is greater than an outer diameter of the second rotating member.

9. The light emitting device according to claim 1, characterized in that: The light emitted by the first light source is different from the light emitted by the second light source.

10. The light emitting device according to claim 9, characterized in that: The light emitting device further comprises: a shell, in which the first light-emitting component, the second light-emitting component and the driving component are installed; a first light-transmitting cover, which is mounted on the housing and disposed on a side of the first light-transmitting component away from the first light source; and A second light-transmitting cover, wherein the second light-transmitting cover is mounted on the shell and is disposed on a side of the second light-transmitting component away from the second light source; The light emitted by the first light source can be transmitted to the outside of the light emitting device through the first light-transmitting component and the first light-transmitting cover in sequence, and the light emitted by the second light source can be transmitted to the outside of the light emitting device through the second light-transmitting component and the second light-transmitting cover.

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