A rotating atmosphere light

Abstract

The present invention discloses a rotating atmosphere lamp, the structure of which includes an upper protective cover, an upper planetary gear mechanism, a light guide strip, a lower planetary gear mechanism, a lower protective cover, a cam motion mechanism, a lower light guide mechanism, and an upper light guide mechanism. An upper planetary gear mechanism and a lower planetary gear mechanism are distributed above and below through the cam motion mechanism. A large lighting circuit board and a small lighting circuit board with lamp beads are fixed on the two groups of mechanisms respectively. The two groups of mechanisms are controlled by independent worm motors and can form independent and free left and right rotational motions. The cam motion mechanism can make the whole body perform longitudinal up and down reciprocating motion. Because the motion structure formed by the upper planetary gear mechanism, the lower planetary gear mechanism and the cam motion mechanism constitute a system, a number of soft light guide strips are distributed in the system, which can have a variety of combined motions. In conjunction with the lamp beads, many dynamic lighting effects with different effects can be created.

Description

Technical Field

[0001] The present invention belongs to the field of atmosphere lamps, and in particular relates to a rotating atmosphere lamp. Background Art

[0002] Ambient lights can set their own favorite scene lighting effects according to their own lighting needs (such as color, temperature, brightness and direction, etc.), and select and control the changes in light brightness, grayscale and color in different spaces and times according to their own requirements and scene conditions. However, existing ambient lights rely solely on RGB lamp beads to create dynamic effects, and the mode content of ambient lights is relatively simple, and it is impossible to form a variety of dynamic lighting effects. Therefore, this application proposes a rotating ambient light to improve the defects of the above-mentioned existing ambient lights that rely solely on RGB lamp beads to create dynamic effects, the mode content of ambient lights is relatively simple, and it is impossible to form a variety of dynamic lighting effects.

[0003] Product Content

[0004] In view of the deficiencies in the prior art, the present invention is implemented through the following technical solutions: a rotating atmosphere lamp, whose structure includes an upper protective cover, an upper planetary gear mechanism, a light guide bar, a lower planetary gear mechanism, a lower protective cover, a cam motion mechanism, a lower light guide mechanism, and an upper light guide mechanism. An upper protective cover is provided on the top of the cam motion mechanism, and a lower protective cover is provided below the upper protective cover. The upper and lower protective covers are mounted on the cam motion mechanism, an upper planetary gear mechanism is provided inside the upper protective cover, the upper planetary gear mechanism is mounted inside the upper protective cover, a lower planetary gear mechanism is provided below the upper planetary gear mechanism, and the lower planetary gear mechanism is mounted inside the lower protective cover. The upper and lower planetary gear mechanisms are axially symmetrical structures and are respectively arranged on the upper protective cover. Inside the protective cover and the lower protective cover, an upper light guide mechanism is provided at the bottom of the upper planetary gear mechanism, and the upper light guide mechanism cooperates with the upper planetary gear mechanism. A lower light guide mechanism is provided at the top of the lower planetary gear mechanism, and the lower light guide mechanism cooperates with the lower planetary gear mechanism. The upper light guide mechanism and the lower light guide mechanism are axially symmetrical structures and are respectively arranged at the bottom of the upper planetary gear mechanism and the top of the lower planetary gear mechanism. A light guide bar is provided between the upper light guide mechanism and the lower light guide mechanism, and the upper and lower ends of the light guide bar are connected to the bottom of the upper light guide mechanism and the top of the lower light guide mechanism. The components composed of the upper protective cover and the lower protective cover have the same structure, the components composed of the upper planetary gear mechanism and the lower planetary gear mechanism have the same structure, and the components composed of the lower light guide mechanism and the upper light guide mechanism have the same structure.

[0005] Specifically, the upper protective cover includes a motor cover, an upper cover, and a gear cover. The motor cover is arranged on the top of the upper cover, and the two are an integrated structure. A gear cover is provided inside the upper cover, and the gear cover and the upper cover are buckled together.

[0006] Specifically, the upper planetary gear mechanism includes a worm motor, a worm wheel, an outer ring gear, an inner gear, and a pinion gear. An inner gear is provided at the center of the outer ring gear. Three pinions are circumferentially equidistantly provided between the inner gear and the outer ring gear. The outer ring gear is meshed with the inner gear through the pinion gear. A worm wheel is provided on the top of the inner gear. The worm wheel and the inner gear are connected. A worm motor is provided on one side of the worm wheel. The worm motor cooperates with the worm wheel through a worm. The worm motor is arranged inside the motor cover, and the two are engaged with each other.

[0007] Specifically, the upper light guide mechanism includes a large lighting circuit board, a small lighting circuit board, lamp beads, a large lampshade, and a small lampshade. The large lighting circuit board is arranged at the bottom of the outer gear ring, and the two are connected. A small lighting circuit board is provided at the center of the large lighting circuit board, and the small lighting circuit board and the large lighting circuit board are electrically connected. The small lighting circuit board is arranged at the bottom of the inner gear, and the two are connected. A large lampshade is provided at the bottom of the large lighting circuit board, and the large lampshade and the large lighting circuit board are buckled together. A small lampshade is provided at the bottom of the small lighting circuit board, and the small lampshade and the small lighting circuit board are buckled together. Lamp beads are arranged circumferentially on the large lighting circuit board and the small lighting circuit board. A plurality of light guide strips made of soft material are connected between the two groups of large lampshades and small lampshades of the upper light guide mechanism and the lower light guide mechanism. The large lighting circuit board, the small lighting circuit board, the large lampshade and the small lampshade are all in a circular ring structure.

[0008] Specifically, the cam movement mechanism includes a movable column, a base, a guide, a reduction motor, a cam, and a cam slot. The upper cover is arranged on the top of the movable column, and the two are fixedly connected. The worm gear and the internal gear are assembled on the movable column. The bottom of the movable column is provided with a base. The base and the movable column are an integrated structure, which are integrally molded through an injection molding process. A guide is provided on one side of the base, and the guide is fixed to the bottom of the base. A cam slot is provided on one side of the guide. The cam slot and the guide are an integrated structure. A cam is provided inside the cam slot, and the cam and the cam slot cooperate with each other. A reduction motor is provided on one side of the guide, and one end of the reduction motor is connected to the cam through a rotating shaft.

[0009] Specifically, the outer ring gear, the inner gear and the pinion constitute a planetary gear set, the upper planetary gear mechanism and the cam motion mechanism constitute module A, and the lower planetary gear mechanism constitutes module B. The planetary gear set of module B makes a reciprocating motion at a certain angle, module A does not move, and the inner and outer sets of light guide strips swing crosswise. The planetary gear set of module B makes a reciprocating motion at a certain angle, and module A also makes a reciprocating motion at a certain angle. The two sets of gears move in different directions, and the inner and outer sets of light guide strips swing crosswise significantly. Module A and module B rotate in the same direction, and the inner and outer light guide strips intersperse with each other. The rotation of the cam can make module A and module B make a longitudinal up and down reciprocating motion as a whole, and the up and down reciprocating motion can cause the light guide strip to flexibly deform to form an active and changing S-shaped curve.

[0010] According to the technical solution proposed above, the rotating atmosphere lamp of the present invention has the following beneficial effects:

[0011] The cam motion mechanism of the present invention is provided with an upper planetary gear mechanism and a lower planetary gear mechanism distributed above and below. A large lighting circuit board and a small lighting circuit board with lamp beads are fixed on each of the two groups of mechanisms. The upper planetary gear mechanism and the lower planetary gear mechanism are both controlled by independent worm motors, which can form independent and free left and right rotation movements. The cam motion mechanism can make the whole body perform longitudinal up and down reciprocating motion. Because the motion structure formed by the upper planetary gear mechanism, the lower planetary gear mechanism and the cam motion mechanism constitute a system, a number of soft light guide strips are distributed in the system, which can have a variety of combined motions. In conjunction with the lamp beads, many different dynamic lighting effects can be created to solve the problem that the existing atmosphere lamps simply rely on lights to create dynamic effects. The pattern content of the atmosphere lamps is relatively simple and cannot form a variety of dynamic lighting effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a structural diagram of a rotating atmosphere lamp of the present invention;

[0014] Figure 2 This is a schematic diagram of a front cross-sectional structure of a rotating atmosphere lamp of the present invention;

[0015] Figure 3 This is an exploded view of the structure of a rotating atmosphere lamp of the present invention;

[0016] Figure 4 Schematic diagram of the structure of the cam motion mechanism of the present invention;

[0017] Figure 5 Schematic diagram of the top view of the combined structure of the lower planetary gear mechanism and the lower light guide mechanism of the present invention;

[0018] Figure 6 The figure is a schematic diagram of the working principle of a rotating atmosphere lamp of the present invention.

[0019] In the figure: upper protective cover 1, motor cover 1a, upper cover 1b, gear cover 1c, upper planetary gear mechanism 2, worm motor 2a, worm gear 2b, outer ring gear 2c, inner gear 2d, pinion 2e, light guide bar 3, lower planetary gear mechanism 4, lower protective cover 5, cam movement mechanism 6, movable column 6a, base 6b, guide 6c, reduction motor 6d, cam 6e, cam slot 6f, lower light guide mechanism 7, upper light guide mechanism 8, large light circuit board 8a, small light circuit board 8b, lamp beads 8c, large lampshade 8d, small lampshade 8e. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Example: See Figures 1-6 , the specific embodiments of the present invention are as follows:

[0022] A rotating atmosphere lamp, whose structure includes an upper protective cover 1, an upper planetary gear mechanism 2, a light guide bar 3, a lower planetary gear mechanism 4, a lower protective cover 5, a cam motion mechanism 6, a lower light guide mechanism 7, and an upper light guide mechanism 8. The top of the cam motion mechanism 6 is provided with an upper protective cover 1, and a lower protective cover 5 is provided below the upper protective cover 1. The upper protective cover 1 and the lower protective cover 5 are installed on the cam motion mechanism 6. An upper planetary gear mechanism 2 is provided inside the upper protective cover 1, and the upper planetary gear mechanism 2 is installed inside the upper protective cover 1. A lower planetary gear mechanism 4 is provided below the upper planetary gear mechanism 2, and the lower planetary gear mechanism 4 is installed inside the lower protective cover 5. The structure 2 and the lower planetary gear mechanism 4 are respectively arranged inside the upper protective cover 1 and the lower protective cover 5 in an axially symmetrical structure. The upper light guide mechanism 8 is provided at the bottom of the upper planetary gear mechanism 2, and the upper light guide mechanism 8 cooperates with the upper planetary gear mechanism 2. The top of the lower planetary gear mechanism 4 is provided with a lower light guide mechanism 7, and the lower light guide mechanism 7 cooperates with the lower planetary gear mechanism 4. The upper light guide mechanism 8 and the lower light guide mechanism 7 are respectively arranged at the bottom of the upper planetary gear mechanism 2 and the top of the lower planetary gear mechanism 4 in an axially symmetrical structure. A light guide bar 3 is provided between the upper light guide mechanism 8 and the lower light guide mechanism 7, and the upper and lower ends of the light guide bar 3 are connected to the bottom of the upper light guide mechanism 8 and the top of the lower light guide mechanism 7, characterized in that:

[0023] The upper protective cover 1 includes a motor cover 1a, an upper cover 1b, and a gear cover 1c. The motor cover 1a is arranged on the top of the upper cover 1b, and the two are an integrated structure. The gear cover 1c is provided inside the upper cover 1b, and the gear cover 1c and the upper cover 1b are buckled together.

[0024] The upper planetary gear mechanism 2 includes a worm motor 2a, a worm wheel 2b, an outer ring gear 2c, an inner gear 2d, and a pinion 2e. The outer ring gear 2c is provided on the gear cover 1c, and the two cooperate with each other. The outer ring gear 2c is mainly provided on the upper cover 1b, and the gear cover 1c serves to fix the outer ring gear 2c. An inner gear 2d is provided at the center of the outer ring gear 2c. Three pinion gears 2e are circumferentially equidistantly provided between the inner gear 2d and the outer ring gear 2c. The outer ring gear 2c is meshed with the inner gear 2d through the pinion gear 2e. A worm wheel 2b is provided on the top of the inner gear 2d. The worm wheel 2b is connected to the inner gear 2d. A worm motor 2a is provided on one side of the worm wheel 2b. The worm motor 2a cooperates with the worm wheel 2b through a worm. The worm motor 2a is provided inside the motor cover 1a, and the two are engaged with each other.

[0025] The upper light-guiding mechanism 8 includes a large lighting circuit board 8a, a small lighting circuit board 8b, lamp beads 8c, a large lampshade 8d, and a small lampshade 8e. The large lighting circuit board 8a is arranged at the bottom of the outer gear ring 2c, and the two are connected. A small lighting circuit board 8b is provided at the center of the large lighting circuit board 8a, and the small lighting circuit board 8b is electrically connected to the large lighting circuit board 8a. The small lighting circuit board 8b is arranged at the bottom of the inner gear 2d, and the two are connected. A large lampshade 8d is provided at the bottom of the large lighting circuit board 8a, and the large lampshade 8d is buckled with the large lighting circuit board 8a. A small lampshade 8e is provided at the bottom of the small lighting circuit board 8b, and the small lampshade 8e is buckled with the small lighting circuit board 8b. Lamp beads 8c are arranged circumferentially on the large lighting circuit board 8a and the small lighting circuit board 8b. The lamp beads 8c can be ordinary lamp beads or RGB lamp beads.

[0026] The cam movement mechanism 6 includes a movable column 6a, a base 6b, a guide 6c, a reduction motor 6d, a cam 6e, and a cam slot 6f. The upper cover 1b is arranged on the top of the movable column 6a, and the two are fixedly connected. The worm gear 2b and the internal gear 2d are assembled on the movable column 6a. The bottom of the movable column 6a is provided with a base 6b. The base 6b and the movable column 6a are an integrated structure, which is integrally molded through an injection molding process. A guide 6c is provided on one side of the base 6b, and the guide 6c is fixed to the bottom of the base 6b. A cam slot 6f is provided on one side of the guide 6c. The cam slot 6f and the guide 6c are an integrated structure. A cam 6e is provided inside the cam slot 6f, and the cam 6e and the cam slot 6f cooperate. A reduction motor 6d is provided on one side of the guide 6c, and one end of the reduction motor 6d is connected to the cam 6e through a rotating shaft.

[0027] The upper protective cover 1 and the lower protective cover 5 have the same component structure, the upper planetary gear mechanism 2 and the lower planetary gear mechanism 4 have the same component structure, and the lower light guide mechanism 7 and the upper light guide mechanism 8 have the same component structure.

[0028] A plurality of light guide strips 3 made of soft material are connected between the two groups of large lampshades 8d and small lampshades 8e of the upper light guide mechanism 8 and the lower light guide mechanism 7. The large lighting circuit board 8a, the small lighting circuit board 8b, the large lampshade 8d and the small lampshade 8e are all in a circular ring structure.

[0029] The cam motion mechanism 6 is provided with an upper planetary gear mechanism 2 and a lower planetary gear mechanism 4, each of which has two RGB LED circuit boards. Both mechanisms are controlled by independent worm motors 2a, and can form independent and free left and right rotation movements.

[0030] The lower planetary gear mechanism 4 is connected to the cam motion mechanism 6, and the entire structure can move up and down in the longitudinal direction.

[0031] The motion structure formed by the upper planetary gear mechanism 2, the lower planetary gear mechanism 4 and the cam motion mechanism 6 constitutes a system. A number of flexible light guide strips 3 are distributed in the system, which can have a variety of combined motions. Combined with RGB lights, many different lighting effects can be created.

[0032] The outer ring gear 2c, the inner gear 2d and the pinion 2e constitute a planetary gear set, the upper planetary gear mechanism 2 and the cam motion mechanism 6 constitute module A, and the lower planetary gear mechanism 4 constitutes module B. The planetary gear set of module B makes a reciprocating motion at a certain angle, module A does not move, the inner and outer sets of light guide bars 3 swing crosswise, the planetary gear set of module B makes a reciprocating motion at a certain angle, and module A also makes a reciprocating motion at a certain angle. The two sets of gears move in different directions, the inner and outer sets of light guide bars 3 swing crosswise significantly, module A and module B rotate in the same direction, and the inner and outer light guide bars 3 interweave with each other. The rotation of the cam 6e can make module A and module B make a longitudinal up and down reciprocating motion as a whole, and the up and down reciprocating motion can cause the light guide bars to flexibly deform to form an active and changing S-shaped curve.

[0033] The pinion 2e is directly locked and fixed on the upper cover 1b by using a washer screw during use.

[0034] Based on the above embodiment, the specific working principle is as follows:

[0035] The rotating atmosphere lamp of the present invention is distributed with two sets of planetary gear structures, an upper planetary gear mechanism 2 and a lower planetary gear mechanism 4. The inner gear 2d and the outer gear ring 2c of each set are arranged with a circuit board with a lamp bead 8c. The upper planetary gear mechanism 2 and the lower planetary gear mechanism 4 are driven by a separate worm motor 2a. The rotation of the worm motor 2a drives the worm wheel 2b to rotate, and then the planetary gears start to move. The inner gear 2d and the outer gear ring 2c rotate clockwise and counterclockwise. The lower planetary gear mechanism 4 is connected to the cam motion mechanism 6. This group of structures can move up and down in the longitudinal direction. The two groups of structures are integrated. The cam motion mechanism 6 can make the whole body move back and forth in the longitudinal direction. There are large lampshades 8d and small lampshades 8e between the structures of the upper planetary gear mechanism 2 and the lower planetary gear mechanism 4. There are light guide strips 3 made of soft material connected between the two groups of lampshades. When showing dynamic effects, there can be the following combinations: the outer gear ring 2c and the inner gear 2d are connected with the outer gear ring 2c. And the pinion 2e constitutes a planetary gear set, the upper planetary gear mechanism 2 and the cam motion mechanism 6 constitute the A module, and the lower planetary gear mechanism 4 constitutes the B module. The planetary gear set of the B module reciprocates at a certain angle, and the A module does not move. The inner and outer sets of light guide strips 3 swing crosswise, and the planetary gear set of the B module reciprocates at a certain angle. The A module also reciprocates at a certain angle. The two sets of gears move in different directions. The inner and outer sets of light guide strips 3 swing crosswise significantly. The A module and the B module both rotate in the same direction, and the inner and outer light guide strips 3 interweave with each other. The rotation of the cam 6e can make the A module and the B module as a whole reciprocate longitudinally up and down. In the above motion mode, the movement of the cam 6e can be increased to deform and twist the light guide strip 3 to achieve more graphic effects. In the above motion mode, the RGB lamp beads 8c of the large lighting circuit board 8a and the small lighting circuit board 8b can display different colors, which can enrich the combination effect of the renaming.

[0036] The present invention solves the problem that the existing atmosphere lamp relies solely on RGB lamp beads to create dynamic effects, the mode content of the atmosphere lamp is relatively simple, and it is impossible to form a variety of dynamic lighting effects. The present invention combines the above-mentioned components, because the cam motion mechanism 6 is distributed with an upper planetary gear mechanism 2 and a lower planetary gear mechanism 4, and the two groups of mechanisms are each fixed with a large lighting circuit board 8a and a small lighting circuit board 8b with lamp beads 8c. The upper planetary gear mechanism 2 and the lower planetary gear mechanism 4 are both controlled by independent worm motors 2a, which can form independent and free left and right rotation movements. The cam motion mechanism 6 can make the whole body perform longitudinal up and down reciprocating motion, because the motion structure formed by the upper planetary gear mechanism 2, the lower planetary gear mechanism 4 and the cam motion mechanism 6 constitute a system, and a number of soft light guide strips 3 are distributed in the system, which can have a variety of combined movements. Combined with the lamp beads 8c, many dynamic lighting effects with different effects can be created.

[0037] The above are only specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A rotating atmosphere lamp, the structure of which comprises an upper protective cover (1), an upper planetary gear mechanism (2), a light guide bar (3), a lower planetary gear mechanism (4), a lower protective cover (5), a cam motion mechanism (6), a lower light guide mechanism (7), and an upper light guide mechanism (8), wherein the upper protective cover (1) is provided at the top of the cam motion mechanism (6), the lower protective cover (5) is provided below the upper protective cover (1), the upper planetary gear mechanism (2) is provided inside the upper protective cover (1), the lower planetary gear mechanism (4) is provided below the upper planetary gear mechanism (2), the upper light guide mechanism (8) is provided at the bottom of the upper planetary gear mechanism (2), the lower light guide mechanism (7) is provided at the top of the lower planetary gear mechanism (4), and the light guide bar (3) is provided between the upper light guide mechanism (8) and the lower light guide mechanism (7). The upper planetary gear mechanism (2) and the cam motion mechanism (6) constitute module A, and the lower planetary gear mechanism (4) constitutes module B. The rotation of the cam (6e) can cause module A and module B to perform vertical reciprocating motion as a whole. The upper protective cover (1) comprises a motor cover (1a), an upper cover (1b), and a gear cover (1c); the motor cover (1a) is arranged on the top of the upper cover (1b), and the two are an integrated structure; a gear cover (1c) is arranged inside the upper cover (1b), and the gear cover (1c) and the upper cover (1b) are buckled together; Its characteristics are: The upper planetary gear mechanism (2) comprises a worm motor (2a), a worm wheel (2b), an outer ring gear (2c), an inner gear (2d), and a pinion gear (2e); an inner gear (2d) is provided at the center of the outer ring gear (2c); a pinion gear (2e) is provided between the inner gear (2d) and the outer ring gear (2c); a worm wheel (2b) is provided at the top of the inner gear (2d); and a worm motor (2a) is provided on one side of the worm wheel (2b); The cam motion mechanism (6) includes a movable column (6a), a base (6b), a guide (6c), a reduction motor (6d), a cam (6e), and a cam slot (6f); the upper cover (1b) is arranged on the top of the movable column (6a), and the two are fixedly connected; the worm gear (2b) and the internal gear (2d) are assembled on the movable column (6a); the bottom of the movable column (6a) is provided with a base (6b); one side of the base (6b) is provided with a guide (6c); one side of the guide (6c) is provided with a cam slot (6f); the inside of the cam slot (6f) is provided with a cam (6e); and one side of the guide (6c) is provided with a reduction motor (6d); The upper light guide mechanism (8) comprises a large lighting circuit board (8a), a small lighting circuit board (8b), lamp beads (8c), a large lampshade (8d), and a small lampshade (8e); the large lighting circuit board (8a) is arranged at the bottom of the outer gear ring (2c), and the two are connected; the small lighting circuit board (8b) is arranged at the center of the large lighting circuit board (8a); The small lighting circuit board (8b) is arranged at the bottom of the internal gear (2d), and the two are connected; a large lampshade (8d) is provided at the bottom of the large lighting circuit board (8a); a small lampshade (8e) is provided at the bottom of the small lighting circuit board (8b); and lamp beads (8c) are provided on both the large lighting circuit board (8a) and the small lighting circuit board (8b).

2. The rotating atmosphere lamp according to claim 1, characterized in that: The upper protective cover (1) and the lower protective cover (5) have the same component structure, the upper planetary gear mechanism (2) and the lower planetary gear mechanism (4) have the same component structure, and the lower light guide mechanism (7) and the upper light guide mechanism (8) have the same component structure. The upper light guide mechanism (8) and the lower light guide mechanism (7) are arranged at the bottom of the upper planetary gear mechanism (2) and the top of the lower planetary gear mechanism (4) in an axisymmetric structure, respectively. The outer gear ring (2c), the inner gear (2d) and the pinion (2e) constitute a planetary gear set, and the two sets of planetary gear sets inside the upper planetary gear mechanism (2) and the lower planetary gear mechanism (4) are arranged in an axisymmetric structure.

3. The rotating atmosphere lamp according to claim 1, characterized in that: A plurality of light guide strips (3) made of soft material are connected between the two groups of large lampshades (8d) and small lampshades (8e) of the upper light guide mechanism (8) and the lower light guide mechanism (7); the large light circuit board (8a), the small light circuit board (8b), the large lampshade (8d), and the small lampshade (8e) are all in a circular ring structure.

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