Dynamic projection light module

Abstract

The utility model discloses a dynamic projection light module, which belongs to the technical field of light modules and comprises a bottom plate, a rotary telescopic component, a light module and a folding adjustment driving component. The rotary telescopic assembly is installed on the bottom plate, and the lamplight module is connected with the folding adjustment driving assembly. The rotary telescopic assembly comprises a rotary assembly and a telescopic assembly; the rotating assembly and the telescopic assembly are both installed at the upper end of the bottom plate, the rotating assembly is connected with the telescopic assembly, and the lamplight module and the folding adjustment driving assembly are connected with the rotating assembly. By means of the mode, folding adjustment of the lamp panel is achieved.

Description

Technical Field

[0001] This utility model relates to the field of lighting module technology, specifically to a dynamic projection lighting module. Background Technology

[0002] Currently, there are existing light modules that achieve holographic projection by rotating the light module;

[0003] Among numerous existing technologies, Chinese patent application CN108986725B discloses a rotating holographic display device, which includes a fixing component, a rotating component, and a driving component. The fixing component includes a first substrate, a first PCB board, and a first coil. The first substrate has a first receiving space inside, and the first coil and the first PCB board are both installed in the first receiving space. The first coil is electrically connected to the first PCB board. The rotating component includes a second substrate, a light strip PCB board, a second PCB board, and a second coil. The light strip PCB board, the second PCB board, and the second coil are all installed in the second substrate.

[0004] However, this patent application does not allow for the folding and adjustment of the lamp panel.

[0005] Based on this, the present invention designs a dynamic projection light module to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a dynamic projection light module.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A dynamic projection light module includes a base plate, a rotating and telescopic component, a light module, and a folding and adjusting drive component;

[0009] The rotating telescopic component is mounted on the base plate, and the lighting module is connected to the folding adjustment drive component;

[0010] The rotary telescopic assembly includes a rotary assembly and a telescopic assembly;

[0011] The rotating component and the telescopic component are both installed on the upper end of the base plate. The rotating component is connected to the telescopic component. The lighting module and the folding adjustment drive component are connected to the rotating component.

[0012] Furthermore, the rotating assembly includes a motor, a rotating rod, a convex strip, a sliding sleeve, and a mounting plate;

[0013] On the upper surface of the base plate of the motor, the output end of the motor is fixedly connected to the bottom of the rotating rod. The sliding sleeve is slidably connected to the rotating rod and is connected to the telescopic component. The mounting plate is fixedly installed on the top of the sliding sleeve. The folding adjustment drive component is connected to the sliding sleeve. The light module is installed on the mounting plate. The folding adjustment drive component is installed on the mounting plate.

[0014] Furthermore, a protruding strip is fixedly installed on the outer wall of the rotating rod, and a limiting groove is opened on the inner wall of the sliding sleeve to cooperate with the protruding strip for limiting sliding connection.

[0015] Furthermore, the telescopic assembly includes an electric push rod and a push plate. The electric push rod is fixedly installed on the upper end face of the base plate, and the push plate is fixedly installed on the output end of the electric push rod. The push plate is rotatably connected to the outer wall of the sliding sleeve.

[0016] Furthermore, the lighting module includes a cross-shaped light panel and a light panel;

[0017] The cross-shaped light panel is fixedly installed in the middle of the upper end face of the mounting plate. There are multiple light panels, which are evenly distributed around the center of the mounting plate. The outer wall of the mounting plate is provided with mounting grooves at equal intervals. The light panels are hinged to the inner wall of the mounting grooves by spring shafts. The folding adjustment drive assembly is connected to the light panels.

[0018] Furthermore, the folding adjustment drive assembly includes a folding adjustment assembly and a drive assembly;

[0019] The folding adjustment component is connected to the drive component, the light panel, and the mounting plate, and the drive component is connected to the sliding sleeve.

[0020] Furthermore, the folding adjustment assembly includes a mounting platform, a slider, an adjusting rod, a cam follower, a sliding column, and a turntable;

[0021] The mounting platform is fixedly installed on the bottom of the mounting plate. Multiple sliding grooves are evenly spaced on the lower surface of the mounting platform. Multiple sliders are provided and slidably connected to the sliding grooves. Multiple adjusting rods and cam followers are also provided. The adjusting rods are fixedly connected to the sliders, and the cam followers are fixedly connected to the bottom of the lamp panel, with each cam follower corresponding to a specific lamp panel. The end of the adjusting rod is provided with an arc-shaped surface for sliding against the adjusting rod. The turntable is rotatably connected to the outer wall of the sliding sleeve. Sliding columns are fixedly installed on the bottom of each slider. Arc-shaped grooves are evenly spaced on the turntable for sliding against the sliding columns. The turntable is connected to the drive assembly.

[0022] Furthermore, the drive assembly includes a second motor, a first gear, and a second gear;

[0023] The second motor is fixedly installed on the outer wall of the sliding sleeve. The first gear is fixedly connected to the output end of the second motor, the first gear meshes with the second gear, and the second gear is fixedly connected to the turntable.

[0024] Compared with the prior art, the advantages of this utility model are as follows: When this utility model is used, the rotation of the light module is driven by the rotating component, the extension and retraction of the light module is driven by the telescopic component, and the folding adjustment of the light module is driven by the folding adjustment component, thereby achieving the display requirements of the same range. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This utility model provides a three-dimensional dynamic projection light module. Figure 1 ;

[0027] Figure 2 This is a front view of a dynamic projection light module according to the present invention;

[0028] Figure 3 This utility model provides a three-dimensional dynamic projection light module. Figure 2 ;

[0029] Figure 4 This utility model provides a three-dimensional dynamic projection light module. Figure 3 ;

[0030] Figure 5 For along Figure 2 A three-dimensional image with a portion removed along the AA direction;

[0031] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0032] The labels in the diagram represent:

[0033] 1. Base plate 2. Rotary telescopic assembly 21. Rotary assembly 211. Motor I 212. Rotating rod 213. Protruding strip 214. Sliding sleeve 215. Limiting groove 216. Mounting plate 22. Telescopic assembly 221. Electric push rod 222. Push plate 3. Lighting module 31. Cross light panel 32. Light panel 4. Folding adjustment drive assembly 41. Folding adjustment assembly 411. Mounting platform 412. Sliding groove 413. Slider 414. Adjusting rod 415. Cam follower 416. Sliding column 417. Turntable 418. Arc groove 42. Drive assembly 421. Motor II 422. Gear I 423. Gear II 5. Conductive slip ring. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0036] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 A dynamic projection light module includes a base plate 1, a rotating telescopic component 2, a light module 3, and a folding adjustment drive component 4;

[0037] The rotating telescopic component 2 is installed on the base plate 1, and the lighting module 3 is connected to the folding adjustment drive component 4;

[0038] The rotating telescopic assembly 2 includes a rotating assembly 21 and a telescopic assembly 22;

[0039] The rotating component 21 and the telescopic component 22 are both installed on the upper end of the base plate 1. The rotating component 21 is connected to the telescopic component 22. The lighting module 3 and the folding adjustment drive component 4 are connected to the rotating component 21.

[0040] In use, the rotating component 21 drives the rotation of the light module 3, the telescopic component 22 drives the telescopic movement of the light module 3, and the folding adjustment component 4 enables the folding adjustment of the light module 3, thereby achieving the display requirements within the same range.

[0041] The rotating assembly 21 includes a motor 211, a rotating rod 212, a protrusion 213, a sliding sleeve 214, and a mounting plate 216;

[0042] On the upper surface of the base plate 1, the output end of the motor 211 is fixedly connected to the bottom of the rotating rod 212. The sliding sleeve 214 is slidably connected to the rotating rod 212. The sliding sleeve 214 is connected to the telescopic component 22. The mounting plate 216 is fixedly installed on the top of the sliding sleeve 214. The folding adjustment drive component 4 is connected to the sliding sleeve 214. The light module 3 is installed on the mounting plate 216. The folding adjustment drive component 4 is installed on the mounting plate 216.

[0043] The outer wall of the rotating rod 212 is fixedly installed with a protrusion 213, and the inner wall of the sliding sleeve 214 is provided with a limiting groove 215 for use in limiting and sliding connection with the protrusion 213;

[0044] The telescopic assembly 22 includes an electric push rod 221 and a push plate 222. The electric push rod 221 is fixedly installed on the upper end face of the base plate 1, and the push plate 222 is fixedly installed on the output end of the electric push rod 221. The push plate 222 is rotatably connected to the outer wall of the sliding sleeve 214.

[0045] When this utility model is in use, when the driving light module 3 is rotated, the motor 211 is started. The motor 211 drives the rotating rod 212 to rotate, the rotating rod 212 drives the sliding sleeve 214 to rotate, the sliding sleeve 214 drives the mounting plate 216 to rotate, and the mounting plate 216 drives the light module 3 to rotate.

[0046] When this utility model is in use, when the light module 3 is extended and retracted, the electric push rod 221 is activated. The electric push rod 221 drives the push plate 222 to move. The push plate 222 drives the sliding sleeve 214 to slide at the upper limit of the rotating rod 212. The sliding sleeve 214 drives the mounting plate 216 to move. The mounting plate 216 drives the light module 3 to move.

[0047] Lighting module 3 includes a cross light panel 31 and a light panel 32;

[0048] The cross-shaped light plate 31 is fixedly installed in the middle of the upper end face of the mounting plate 216. There are multiple light plates 32, which are evenly distributed around the center of the mounting plate 216. The outer wall of the mounting plate 216 is provided with mounting grooves at equal intervals. The light plates 32 are hinged to the inner wall of the mounting grooves by spring shafts. The folding adjustment drive assembly 4 is connected to the light plates 32.

[0049] like Figure 6 The folding adjustment drive assembly 4 includes a folding adjustment assembly 41 and a drive assembly 42;

[0050] The folding adjustment component 41 is connected to the drive component 42, the lamp panel 32, and the mounting plate 216. The drive component 42 is connected to the sliding sleeve 214.

[0051] The folding adjustment assembly 41 includes a mounting platform 411, a slider 413, an adjustment rod 414, a cam follower 415, a slide column 416, and a turntable 417;

[0052] Mounting platform 411 is fixedly installed on the bottom of mounting plate 216. Multiple sliding grooves 412 are evenly spaced on the lower end surface of mounting platform 411. Multiple sliders 413 are available and are slidably connected to the sliding grooves 412. Multiple adjusting rods 414 and multiple cam followers 415 are available. Adjusting rods 414 are fixedly connected to sliders 413. Cam followers 415 are fixedly connected to the bottom of lamp plate 32, and cam followers 415 correspond one-to-one with lamp plate 32. The end of adjusting rod 414 is provided with an arc surface for sliding with the adjusting rod 414. Turntable 417 is rotatably connected to the outer wall of sliding sleeve 214. Sliding columns 416 are fixedly installed on the bottom of sliders 413. Arc grooves 418 are evenly spaced on turntable 417 for sliding with the sliding columns 416. Turntable 417 is connected to drive assembly 42.

[0053] Drive assembly 42 includes motor 2 421, gear 1 422 and gear 2 423;

[0054] Motor 2 421 is fixedly installed on the outer wall of sliding sleeve 214. Gear 1 422 is fixedly connected to the output end of motor 2 421. Gear 1 422 is meshed with gear 2 423. Gear 2 423 is fixedly connected to turntable 417.

[0055] When this utility model is in use, when the lamp panel 32 is folded and adjusted, the second motor 421 is started. The second motor 421 drives the first gear 422 to rotate, the first gear 422 drives the second gear 423 to rotate, and the second gear 423 drives the turntable 417 to rotate. The turntable 417 drives the sliding column 416 in the arc groove 418 to move. The sliding column 416 drives the slider 413 to slide in the sliding groove 412. The sliding groove 412 drives the adjusting rod 414 to move. The arc surface of the adjusting rod 414 slides in contact with the cam follower 415. The cam follower 415 drives the lamp panel 32 to rotate in the mounting groove of the mounting plate 216, thereby realizing the folding and adjustment of the lamp panel 32. When the lamp panel 32 and the cross lamp panel 31 rotate, the folding of the lamp panel 32 can realize the adjustment of its display range, thereby realizing the dynamic adjustment of the display range during operation.

[0056] It also includes a conductive slip ring 5, the inner ring of which is fixedly connected to the outer wall of the rotating rod 212, the outer ring of which is fixedly connected to the base plate 1, the cross light plate 31, the light plate 32, and the motor 421 are all electrically connected to the inner ring of the conductive slip ring 5, and the outer ring of the conductive slip ring 5 is electrically connected to a controller.

[0057] In use, the conductive slip ring 5 provides power to the cross lamp plate 31, lamp plate 32, and motor 421 in the rotating state.

[0058] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dynamic projection light module, comprising a base plate (1), characterized in that: It also includes a rotating telescopic assembly (2), a lighting module (3), and a folding adjustment drive assembly (4); The rotating telescopic component (2) is mounted on the base plate (1), and the lighting module (3) is connected to the folding adjustment drive component (4); The rotary telescopic assembly (2) includes a rotary assembly (21) and a telescopic assembly (22); The rotating component (21) and the telescopic component (22) are both installed on the upper end of the base plate (1). The rotating component (21) is connected to the telescopic component (22). The lighting module (3) and the folding adjustment drive component (4) are connected to the rotating component (21).

2. The dynamic projection light module according to claim 1, characterized in that, The rotating assembly (21) includes a motor (211), a rotating rod (212), a protrusion (213), a sliding sleeve (214), and a mounting plate (216); The motor (211) is fixed on the upper surface of the base plate (1). The output end of the motor (211) is fixedly connected to the bottom of the rotating rod (212). The sliding sleeve (214) is limited and slidably connected to the rotating rod (212). The sliding sleeve (214) is connected to the telescopic component (22). The mounting plate (216) is fixedly installed on the top of the sliding sleeve (214). The folding adjustment drive component (4) is connected to the sliding sleeve (214). The light module (3) is installed on the mounting plate (216). The folding adjustment drive component (4) is installed on the mounting plate (216).

3. The dynamic projection light module according to claim 2, characterized in that, The outer wall of the rotating rod (212) is fixedly installed with a protrusion (213), and the inner wall of the sliding sleeve (214) is provided with a limiting groove (215) for use in limiting and sliding connection with the protrusion (213).

4. The dynamic projection light module according to claim 2 or 3, characterized in that, The telescopic assembly (22) includes an electric push rod (221) and a push plate (222). The electric push rod (221) is fixedly installed on the upper end face of the base plate (1), and the push plate (222) is fixedly installed on the output end of the electric push rod (221). The push plate (222) is rotatably connected to the outer wall of the sliding sleeve (214).

5. The dynamic projection light module according to claim 4, characterized in that, The lighting module (3) includes a cross-shaped light panel (31) and a light panel (32); The cross-shaped lamp plate (31) is fixedly installed on the upper end face of the mounting plate (216). There are multiple lamp plates (32) and they are evenly distributed around the center of the mounting plate (216). The outer wall of the mounting plate (216) is provided with mounting grooves at equal intervals. The lamp plate (32) is hinged to the inner wall of the mounting groove through a spring shaft. The folding adjustment drive assembly (4) is connected to the lamp plate (32).

6. The dynamic projection light module according to claim 5, characterized in that, The folding adjustment drive assembly (4) includes a folding adjustment assembly (41) and a drive assembly (42); The folding adjustment component (41) is connected to the drive component (42), the lamp panel (32), and the mounting plate (216), and the drive component (42) is connected to the sliding sleeve (214).

7. The dynamic projection light module according to claim 6, characterized in that, The folding adjustment assembly (41) includes a mounting platform (411), a slider (413), an adjustment rod (414), a cam follower (415), a slide column (416), and a turntable (417); The mounting platform (411) is fixedly installed on the bottom of the mounting plate (216). Multiple sliding grooves (412) are evenly spaced on the lower end face of the mounting platform (411). Multiple sliders (413) are provided and are slidably connected to the sliding grooves (412). Multiple adjusting rods (414) and multiple cam followers (415) are provided. The adjusting rods (414) are fixedly connected to the sliders (413), and the cam followers (415) are fixedly connected to the bottom of the lamp panel (32). 415) corresponds one-to-one with the lamp plate (32). The end of the adjusting rod (414) is provided with an arc surface for sliding with the adjusting rod (414). The turntable (417) is rotatably connected to the outer wall of the sliding sleeve (214). The bottom of the slider (413) is fixedly installed with a sliding column (416). The turntable (417) is provided with arc grooves (418) at equal intervals for sliding with the sliding column (416). The turntable (417) is connected to the drive assembly (42).

8. The dynamic projection light module according to claim 7, characterized in that, The drive assembly (42) includes a second motor (421), a first gear (422), and a second gear (423); The second motor (421) is fixedly installed on the outer wall of the sliding sleeve (214), the first gear (422) is fixedly connected to the output end of the second motor (421), the first gear (422) is meshed with the second gear (423), and the second gear (423) is fixedly connected to the turntable (417).

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