Multifunctional arctic light projection lamp
By introducing dynamic northern lights, starry sky and switching image display components into the projection lamp, the optical and mechanical components are used to solve the problem of single projection lamp effect, and a diverse and interesting projection effect is achieved, providing users with a variety of projects. Rich visual experience.
Patent Information
- Application Number
- CN202420930594.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The lighting effects of existing projector lamps are relatively single, lack dynamic changes, and lack of fun, which cannot meet the diverse display needs.
A multi-functional aurora projection lamp is designed, including dynamic aurora light display assembly, star image display assembly and switched dial image display assembly, through driving motors, laser heads, diffuser sheets, diffuser sheets, translucent plates, Optical components such as convex mirrors and LED lights, combined with precision mechanical structures, realize dynamic northern lights, stars and switching image displays.
It realizes a projector with diverse functions, strong fun and simple operation, which can dynamically change the northern light effects, display the star patterns, and switch different images through the dial, providing a rich visual experience and is suitable for a variety of occasions.
Smart Images
Figure CN222210054U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of projection lamps, in particular to a multifunctional northern lights projection lamp. Background Art
[0002] Projection lamp is an LED beam lamp that can be customized with any content. It can be turned on and used directly by powering on. It usually uses a high-brightness bulb as a light source, and uses a series of optical technologies such as reflection and focusing to control and adjust the light. Projection lamps are widely used in conferences, lectures, exhibitions, film and television production, stage performances and other occasions. They can greatly improve the brightness, clarity and color reproduction of image display, allowing the audience to have a better visual experience. Common types of projection lamps include LED projection lamps, laser projection lamps, halogen tungsten lamps, halogen lamps, etc.
[0003] The lighting effects of existing projection lamps are relatively simple, with few changes, generally static displays, lack of dynamic changes, and lack of interest.
[0004] A new multifunctional northern lights projection lamp is now needed to solve the above-mentioned problems. Utility Model Content
[0005] The utility model provides a multifunctional northern lights projection lamp, which solves the problem that the existing projection lamp has a relatively single display effect and lacks interest by technically transforming the existing projection lamp structure.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A multifunctional aurora borealis projection lamp comprises a shell, a transparent lampshade, a control module, a dynamic aurora borealis display component, a baby's breath image display component and a switchable dial image display component, wherein a hemispherical transparent lampshade is installed on the upper part of the shell, and the control module, the dynamic aurora borealis display component, the baby's breath image display component and the switchable dial image display component are installed in the shell, the dynamic aurora borealis display component is arranged opposite to the transparent lampshade, and a baby's breath image display window and a switchable dial image display window are also arranged on the upper surface of the shell on one side of the transparent lampshade, the baby's breath image display component is arranged opposite to the baby's breath image display window, and the switchable dial image display component is arranged opposite to the switchable dial image display window, and the dynamic aurora borealis display component, the baby's breath image display component and the switchable dial image display component are electrically connected to the control module.
[0008] Preferably, the control module includes a control circuit board, a control button and a display screen assembly, wherein the control circuit board is installed inside the housing, and the control button and the display screen assembly are electrically connected to the control circuit board. The display screen assembly is used to display time and control function display. The control button is used to control the operation of each component.
[0009] Preferably, the dynamic aurora borealis display assembly includes a driving motor, a light board, lamp beads and a light-transmitting plate, the lamp beads are mounted on the light board, a light-transmitting plate is mounted directly above the lamp beads, and the light-transmitting plate is uneven, a driving motor is mounted on the bottom of the light board, the output end of the driving motor passes through an opening provided on the light board and is driven and connected to the light-transmitting plate, and the light-transmitting plate is arranged directly below the transparent lampshade.
[0010] Preferably, a plastic convex mirror lampshade is arranged directly above the lamp bead, a convex mirror is installed on the convex mirror lampshade, and the convex mirror is arranged between the lamp bead and the light-transmitting plate.
[0011] Preferably, the starry sky image display component includes a diffuser, a diffuser mounting seat and a laser head, the diffuser mounting seat is fixedly mounted inside the shell, and a laser head is arranged at the bottom of the diffuser mounting seat, the laser head is electrically connected to the control module, an installation slot is arranged above the diffuser mounting seat, a diffuser is fixedly mounted in the installation slot, the diffuser is arranged directly above the laser head, and the diffuser is arranged directly opposite the starry sky image display window.
[0012] Preferably, the switchable dial image display component includes a dial, a dial holder, a concave mirror, a convex mirror and an LED lamp. The dial holder is fixedly mounted in a shell, and a concave mirror mounting groove, a dial mounting groove and a convex mirror mounting groove are sequentially arranged inside the dial from top to bottom. A concave mirror is mounted in the concave mirror mounting groove, and a gear-shaped dial is rotatably mounted in the dial mounting groove. The dial is provided with a number of color film placement slots evenly spaced, and each color film placement slot is provided with a projection color film of a different pattern. A convex mirror is mounted in the convex mirror mounting groove, and an LED lamp is arranged at the bottom of the convex mirror. The LED lamp projects light through the convex mirror, the projection color film, the concave mirror and the switchable dial image display window arrangement in sequence. A through groove is provided on the outer surface of the shell, and the through groove arrangement is exposed at the outer edge of the dial.
[0013] The beneficial effects of the utility model are:
[0014] The utility model provides a multifunctional aurora borealis projection lamp, which can present dynamically changing aurora borealis effects through a dynamic aurora borealis display component. The principle is that there are lamp beads on a lamp board, and the lamp beads light up and project light through an uneven transparent part (light-transmitting plate), and then through the top convex transparent cover to present the aurora borealis effect. A motor is installed in the base, and the motor drives the uneven light-transmitting plate to rotate, so that the light effect presents a dynamic aurora borealis effect.
[0015] The present application is provided with a starry sky image display component, a diffusion sheet is installed above the diffusion sheet base, a green laser head is installed in the diffusion sheet base, and the laser head presents a starry sky pattern effect through the diffusion sheet.
[0016] The present application also provides a switchable dial image display component, on which a plurality of color films of different patterns are provided, and the pattern on the color film is projected by means of LED light shining through the concave mirror, the color film, the convex mirror and the switchable dial image display window, and the dial is rotatably installed on the dial holder, and the outer edge of the dial is exposed from the shell setting. When in use, the color films at different positions of the projection dial can be switched by rotating the dial, thereby achieving the effect of switching the projection image.
[0017] The utility model structure provides a multifunctional northern lights projection lamp with diverse functions, strong interest, simple operation and strong visual effect, which is suitable for different usage occasions and brings rich visual enjoyment to users. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front structural schematic diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the explosion structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the dynamic northern lights display component of the utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the starry sky image display component of the utility model;
[0023] Figure 6 This is a schematic diagram of the structure of the switchable dial image display component of the utility model;
[0024] Figure 7 This is a schematic diagram of the internal structure of the switchable dial image display component of the utility model;
[0025] Description of the accompanying drawings: shell 1, starry sky image display window 11, switchable dial image display window 12, through slot 13, transparent lampshade 2, control module 3, control circuit board 31, control button 32, display screen assembly 33, dynamic aurora borealis display assembly 4, drive motor 41, lamp board 42, lamp beads 43, light-transmitting plate 44, starry sky image display assembly 5, diffuser 51, diffuser mounting seat 52, laser head 53, switchable dial image display assembly 6, dial 61, color film placement slot 611, projection color film 612, dial holder 62, concave mirror mounting slot 621, dial mounting slot 622, convex mirror mounting slot 623, concave mirror 63, convex mirror 64, LED lamp 65. DETAILED DESCRIPTION
[0026] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.
[0027] See also Figure 1-7 As shown, the utility model provides a multifunctional aurora borealis projection lamp, including a shell 1, a transparent lampshade 2, a control module 3, a dynamic aurora borealis display component 4, a baby's breath image display component 5 and a switchable dial image display component 6, a hemispherical transparent lampshade 2 is installed on the upper part of the shell 1, and the control module 3, the dynamic aurora borealis display component 4, the baby's breath image display component 5 and the switchable dial image display component 6 are installed in the shell 1, the dynamic aurora borealis display component 4 is arranged opposite to the transparent lampshade 2, and a baby's breath image display window 11 and a switchable dial image display window 12 are also arranged on the upper surface of the shell 1 located on one side of the transparent lampshade 2, the baby's breath image display component 5 is arranged opposite to the baby's breath image display window 11, and the switchable dial image display component 6 is arranged opposite to the switchable dial image display window 12, and the dynamic aurora borealis display component 4, the baby's breath image display component 5 and the switchable dial image display component 6 are electrically connected to the control module 3.
[0028] Furthermore, the control module 3 includes a control circuit board 31, a control button 32 and a display screen assembly 33. The control circuit board 31 is installed inside the housing 1, and the control button 32 and the display screen assembly 33 are electrically connected to the control circuit board 31. The display screen assembly 33 is used to display time and control function display, and the control button 32 is used to control the operation of each component. The control button 32 can be provided with a power-on control button, a dynamic northern lights display component control button, a starry sky image display component control button and a switch dial image display component control button for convenient control.
[0029] Furthermore, the dynamic aurora borealis display component 4 includes a driving motor 41, a light board 42, lamp beads 43 and a light-transmitting plate 44. The lamp board 42 is equipped with lamp beads 43, and a light-transmitting plate 44 is installed directly above the lamp beads 43, and the light-transmitting plate 44 is uneven. A driving motor 41 is installed at the bottom of the light board 42, and the output end of the driving motor 41 is driven and connected to the light-transmitting plate 44 through an opening provided on the light board 42, and the light-transmitting plate 44 is arranged directly below the transparent lampshade 2.
[0030] The dynamic aurora borealis display component 4 can present a dynamically changing aurora borealis effect. The principle is that there are lamp beads 43 on the lamp board 42. The lamp beads 43 light up and project light through the uneven transparent light-transmitting plate 44, and then through the top convex transparent cover to present the aurora borealis effect. A driving motor 41 is installed in the shell 1. The driving motor 41 drives the uneven light-transmitting plate 44 to rotate, so that the light effect presents a dynamic aurora effect.
[0031] Furthermore, in order to obtain a better light diffusion effect, a plastic convex mirror lampshade is provided directly above the lamp bead 43, and a convex mirror is installed on the convex mirror lampshade, and the convex mirror is provided between the lamp bead 43 and the light-transmitting plate 44. The northern lights effect is better through the diffused illumination by the convex mirror.
[0032] Further, in order to achieve the starry sky image effect, the starry sky image display component 5 includes a diffuser 51, a diffuser mounting seat 52 and a laser head 53. The diffuser mounting seat 52 is fixedly mounted inside the housing 1, and a laser head 53 is arranged at the bottom of the diffuser mounting seat 52. The laser head 53 is electrically connected to the control module 3. A mounting slot is arranged above the diffuser mounting seat 52, and a diffuser 51 is fixedly installed in the mounting slot. The diffuser 51 is arranged directly above the laser head 53, and the diffuser 51 is arranged directly opposite the starry sky image display window 11. A diffuser 51 is installed above the diffuser mounting seat 52 of the starry sky image display component 5, and a green laser head 53 is installed in the diffuser mounting seat 52. The laser head 53 passes through the diffuser 51 to present a starry sky pattern effect.
[0033] Further, in order to realize the use function of the switchable dial 61 pattern display component, the switchable dial 61 image display component includes a dial 61, a dial holder 62, a concave mirror 63, a convex mirror 64 and an LED lamp 65. The dial holder 62 is fixedly installed in the housing 1, and the dial 61 is provided with a concave mirror mounting groove 621, a dial mounting groove 622 and a convex mirror mounting groove 623 from top to bottom. The concave mirror mounting groove 621 is provided with a concave mirror 63, and the dial mounting groove 622 is rotatably provided with a gear-shaped The dial 61 is provided with a plurality of evenly spaced color film placement slots 611, each color film placement slot 611 is provided with a projection color film 612 of different patterns, a convex mirror 64 is installed in the convex mirror installation slot 623, an LED lamp 65 is provided at the bottom of the convex mirror 64, and the LED lamp 65 projects light through the convex mirror 64, the projection color film 612, the concave mirror 63 and the switchable dial image display window 12 in sequence, and a through slot is provided on the outer surface of the shell, and the through slot is exposed on the outer edge of the dial 61. The color film placement slots 611 can be set to 5, so as to conveniently display 5 groups of different images.
[0034] The dial 61 is provided with a plurality of color films with different patterns, which are illuminated by an LED light 65 through the concave mirror 63, the color films and the convex mirror 64 and the switchable dial image display window 12 to project the patterns on the color films. The dial 61 is rotatably mounted on the dial holder 62, and the outer edge of the dial 61 is exposed from the shell. When in use, the color films at different positions of the projection dial 61 can be switched by rotating the dial 61 to achieve the effect of switching the projection image.
[0035] This application has the following functions:
[0036] Dynamic Northern Lights display: Activate the dynamic Northern Lights display function by controlling the button, and the driving motor drives the light-transmitting plate to rotate, forming a dynamically changing Northern Lights effect.
[0037] Starry sky image display: Start the starry sky image display function through the control button. The light emitted by the laser head is scattered by the diffuser to present a starry sky pattern effect.
[0038] Switchable dial image display: Start the switchable dial image display function by controlling the button. The user can rotate the dial to switch the color films in different projected positions to achieve the effect of switching the projected image.
[0039] Diverse functions: It integrates dynamic northern lights display, starry sky image display and switchable dial image display to meet different occasions and needs.
[0040] Easy operation: Easily switch between various functions through the control buttons, convenient and quick to use.
[0041] Strong visual effect: The use of high-quality optical components and precise mechanical structure ensures a stronger light display effect, bringing a shocking visual experience to users.
[0042] Safe and reliable: Made of fireproof and high temperature resistant materials to ensure the safety of the product.
[0043] The structure of the present application provides a multifunctional aurora borealis projection lamp with diverse functions, strong interest, simple operation and strong visual effects, which is suitable for different usage occasions and brings rich visual enjoyment to users.
[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
[0045] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0046] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A multifunctional northern lights projection lamp, characterized in that: The invention comprises a shell, a transparent lampshade, a control module, a dynamic northern lights display component, a baby's breath image display component and a switchable dial image display component. A hemispherical transparent lampshade is installed on the upper part of the shell. The control module, the dynamic northern lights display component, the baby's breath image display component and the switchable dial image display component are installed in the shell. The dynamic northern lights display component is arranged opposite to the transparent lampshade, and a baby's breath image display window and a switchable dial image display window are also arranged on the upper surface of the shell on one side of the transparent lampshade. The baby's breath image display component is arranged opposite to the baby's breath image display window, and the switchable dial image display component is arranged opposite to the switchable dial image display window. The dynamic northern lights display component, the baby's breath image display component and the switchable dial image display component are electrically connected to the control module.
2. The multifunctional aurora borealis projection lamp according to claim 1, characterized in that: The control module includes a control circuit board, control buttons and a display screen assembly. The control circuit board is installed inside the shell. The control buttons and the display screen assembly are electrically connected to the control circuit board. The display screen assembly is used to display time and control function display, and the control buttons are used to control the operation of each component.
3. The multifunctional aurora borealis projection lamp according to claim 1, characterized in that: The dynamic aurora borealis display assembly includes a driving motor, a light board, lamp beads and a light-transmitting plate. The lamp beads are installed on the light board, and a light-transmitting plate is installed directly above the lamp beads, and the light-transmitting plate is uneven. A driving motor is installed at the bottom of the light board, and the output end of the driving motor is connected to the light-transmitting plate through an opening set on the light board. The light-transmitting plate is set directly below the transparent lampshade.
4. The multifunctional aurora borealis projection lamp according to claim 3, characterized in that: A plastic convex mirror lampshade is also arranged directly above the lamp bead, a convex mirror is installed on the convex mirror lampshade, and the convex mirror is arranged between the lamp bead and the light-transmitting plate.
5. The multifunctional aurora borealis projection lamp according to claim 1, characterized in that: The starry sky image display component includes a diffuser, a diffuser mounting seat and a laser head. The diffuser mounting seat is fixedly mounted inside the shell, and a laser head is arranged at the bottom of the diffuser mounting seat. The laser head is electrically connected to a control module. An installation slot is arranged above the diffuser mounting seat, and a diffuser is fixedly mounted in the installation slot. The diffuser is arranged directly above the laser head, and the diffuser is arranged directly opposite the starry sky image display window.
6. The multifunctional aurora borealis projection lamp according to claim 1, characterized in that: The switchable dial image display component includes a dial, a dial holder, a concave mirror, a convex mirror and an LED lamp. The dial holder is fixedly installed in a shell, and a concave mirror mounting groove, a dial mounting groove and a convex mirror mounting groove are sequentially arranged inside the dial from top to bottom. A concave mirror is installed in the concave mirror mounting groove, and a gear-shaped dial is rotatably installed in the dial mounting groove. The dial is provided with a plurality of color film placement slots evenly spaced, and each color film placement slot is provided with a projection color film of a different pattern. A convex mirror is installed in the convex mirror mounting groove, and an LED lamp is arranged at the bottom of the convex mirror. The LED lamp projects light through the convex mirror, the projection color film, the concave mirror and the switchable dial image display window arrangement in sequence. A through groove is provided on the outer surface of the shell, and the outer edge of the dial exposes the through groove arrangement.