Laser labyrinth device

Abstract

The utility model provides a laser labyrinth device which comprises a shell, a laser, an optical component and an adjusting component, at least partial area of the shell is transparent, the laser and the optical component are arranged in the shell, the laser faces the optical component, the adjusting component is connected with the optical component, and the adjusting component is partially exposed out of the shell. The device is used for rotating an optical component to adjust an optical path. In the invention, the shell plays a role in integrating and protecting internal devices, at least partial area of the shell is transparent, a user can clearly see the internal condition of the shell from the outside of the shell, the adjusting component is connected with the optical component, and the user can rotate the optical component through the adjusting component, so that free adjustment of a laser light path is realized; the combination of different optical components can fully show the optical characteristics of different types of lasers, thereby stimulating the interest of users, especially primary and secondary school students, in optics, improving the understanding of the lasers and the optical components, and achieving the purpose of science popularization teaching.

Description

Technical Field

[0001] The present application relates to the technical field of laser maze, and in particular to a laser maze device. Background Art

[0002] Lasers have high brightness and high directivity, with a small divergence angle. They can maintain nearly parallel beams over a long distance. Many optical components such as reflectors and lenses can control the direction of light propagation to achieve different purposes. Laser maze is a game that uses lasers as light sources and different optical components to form a certain light path to reflect the characteristics of lasers and the properties of specific optical components.

[0003] Existing laser mazes are all large-scale laser maze devices for real-person interactive entertainment. If they are set in a secret room of an escape room, they cannot achieve the purpose of popular science teaching.

[0004] Therefore, how to provide a laser maze device that can achieve the purpose of popular science teaching, stimulate people's interest in optics, especially primary and secondary school students, and enhance their understanding of lasers and optical components is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The purpose of this application is to provide a laser maze device that can serve the purpose of popular science teaching, stimulate people's interest in optics, especially primary and secondary school students, and enhance their understanding of lasers and optical components.

[0006] In order to solve the above technical problems, the present application provides a laser maze device, including a shell, a laser, an optical component and an adjustment component. At least a portion of the shell is transparent, the laser and the optical component are both arranged inside the shell, the emission end of the laser faces the optical component, the adjustment component is connected to the optical component, the adjustment component is partially exposed from the shell, and the adjustment component is configured to rotate the optical component to adjust the optical path.

[0007] In the laser maze device of the present application, the laser and optical components are both arranged inside the shell, and the shell plays the role of integrating and protecting the internal components. At least part of the shell is transparent, so that the user can clearly see the situation inside the shell from the outside of the shell. When the laser emitted by the laser is transmitted to the optical component, the transmission direction of the laser will change. The adjustment component is connected to the optical component, and the user can rotate the optical component through the part of the adjustment component exposed to the shell, thereby realizing the free adjustment of the laser light path, enhancing the audience's sense of operation and experience, and the combination of different optical components can fully demonstrate the optical characteristics of different types of lasers, stimulate users, especially primary and secondary school students' interest in optics, enhance their understanding of lasers and optical components, and achieve the purpose of popular science teaching.

[0008] Optionally, the adjustment component includes a fixing portion and a handle portion, the fixing portion has a hollow portion around it, the optical component is installed inside the fixing portion, the handle portion can be movably extended from the wall of the shell, and the handle portion is at least partially exposed from the shell.

[0009] Optionally, it also includes a first connecting part and a second connecting part, one of the first connecting part and the second connecting part is fixed inside the shell, and the other is connected to the fixed part, the first connecting part and the second connecting part can be magnetically attracted and can also be separated from each other after being subjected to force.

[0010] Optionally, one of the first connecting part and the second connecting part is a permanent magnet, and the other is a connecting piece, and the connecting piece is made of a material that can be magnetized.

[0011] Optionally, the permanent magnet is connected to the fixed part, the connecting piece is fixed inside the shell, and also includes a reinforcing plate, the connecting piece and the reinforcing plate are stacked and connected together, and the reinforcing plate is located on the side of the connecting piece away from the adjusting component.

[0012] Optionally, the connecting plate and the reinforcing plate are provided with holes correspondingly, and in a magnetically attracted state, the permanent magnet is inserted into the corresponding hole.

[0013] Optionally, it further comprises a limiting portion, the limiting portion is fixed inside the housing, the limiting portion has a limiting hole, the adjusting component has a matching portion matching the limiting hole, and the matching portion is a rotationally symmetrical structure.

[0014] The matching portion is located inside the limiting hole and is limited in the circumferential direction. The adjusting component can be moved along the extending direction of the handle portion under force so that the matching portion is separated from the limiting portion.

[0015] Optionally, the limiting portion is provided with a plurality of limiting holes, and the plurality of limiting holes are distributed in an array.

[0016] Optionally, a mounting hole is provided on the wall surface of the shell, and a water mist generator is further provided. The water mist generator is connected to the outside of the shell, and a spray pipe of the water mist generator passes through the mounting hole from the outside to the inside.

[0017] Optionally, the shell includes a bottom cover plate and a cover body made of a transparent material, the interior of the cover body is hollow and one end is an open end, the bottom cover plate is detachably connected to the open end of the cover body, and the closed end wall of the cover body is provided with a through hole for the corresponding handle part to pass through.

[0018] Optionally, a plurality of mounting parts are arranged in the housing around the arrangement area of ​​the optical components, and the mounting parts are configured to mount the laser;

[0019] And / or, the laser includes at least one of a red laser, a green laser and a blue laser. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a specific embodiment of the laser maze device provided in this application;

[0021] Figure 2 for Figure 1 Top view of the laser maze device;

[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the adjustment components in the laser maze device;

[0023] Figure 4 for Figure 1 A schematic diagram of the structure of the adjustment components and in the laser maze device;

[0024] in, Figure 1-Figure 4 The reference numerals in the figures are as follows:

[0025] 1-housing; 11-bottom cover plate; 12-cover body; 12a-through hole; 1a-mounting hole; 1b-mounting portion;

[0026] 2-Laser;

[0027] 3-adjusting part; 31-fixing part; 31a-hollow part; 32-handle part; 3A-matching part;

[0028] 4-Permanent magnet;

[0029] 5-Connecting piece;

[0030] 6-Reinforcement plate;

[0031] 7-limiting part; 7a-limiting hole. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] Please refer to Figure 1-Figure 4 , Figure 1 This is a schematic structural diagram of a specific embodiment of the laser maze device provided in this application; Figure 2 for Figure 1 Top view of the laser maze device; Figure 3 for Figure 1A schematic diagram of the structure of the adjustment components in the laser maze device; Figure 4 for Figure 1 Schematic diagram of the structure of the adjustment components and in the laser maze device.

[0034] The present application provides a laser maze device, comprising a shell 1, a laser 2, optical components and an adjustment component 3. At least a portion of the shell 1 is transparent. The laser 2 and the optical components are both arranged inside the shell 1. The emission end of the laser 2 faces the optical components. The adjustment component 3 is connected to the optical components. The adjustment component 3 is partially exposed from the shell 1. The adjustment component 3 is configured to rotate the optical components to adjust the optical path.

[0035] In the laser maze device of the present application, the laser 2 and the optical components are both arranged inside the shell 1. The shell 1 plays the role of integrating and protecting the internal components. At least part of the area of ​​the shell 1 is transparent, so that the user can clearly see the situation inside the shell 1 from the outside of the shell 1. The emitting end of the laser 2 faces the optical component. When the laser emitted by the laser 2 is transmitted to the optical component, the transmission direction of the laser will change. The adjustment component 3 is connected to the optical component. The user can rotate the optical component through the part of the adjustment component 3 exposed to the shell 1, thereby realizing the free adjustment of the laser light path and enhancing the audience's sense of operation and experience. In practice, there is no limit on the number and type of optical components. Optical components with different functions can fully demonstrate the optical characteristics of different types of lasers. Various interesting light paths can be set up by matching different optical components, which enhances entertainment, stimulates users, especially primary and secondary school students, to have an interest in optics, enhances their understanding of lasers and optical components, and achieves the purpose of popular science teaching.

[0036] In practice, the number of optical components can be one or more, and the optical components can specifically be a right-angle triangular reflecting prism, a square semi-transparent and semi-reflective prism, a plane reflecting mirror, a plane semi-transparent and semi-reflective mirror, a black adsorption plastic plate, etc.

[0037] In practice, there is no limit to the number of lasers 2, for example, the number of lasers 2 can be at least one; laser 2 can be any one of a red laser, a green laser and a blue laser, or a combination of more than one thereof, and the mixed partial optical path has a composite color effect, which can fully demonstrate the optical properties of different types of lasers and stimulate the interest of users.

[0038] Among them, Figure 3 As shown, in this embodiment, the adjustment component 3 includes a fixing portion 31 and a handle portion 32. The fixing portion 31 has a hollow portion 31a around it. The optical components are installed inside the fixing portion 31. The handle portion 32 can be movably extended from the wall of the shell 1, and the handle portion 32 is at least partially exposed to the shell 1.

[0039] As configured above, the fixing portion 31 can play the role of installing optical components. The fixing portion 31 has hollow portions 31a around it, so that the laser emitted by the laser 2 can pass through the hollow portions 31a and be transmitted to the optical components, thereby realizing the change of the laser light path; and the handle portion 32 can movably pass through the wall of the shell 1, and the portion of the handle portion 32 exposed outside the shell 1 forms a force-applying portion, which is convenient for the user to adjust the angle of the optical component through the force-applying portion.

[0040] Depend on Figure 3 It can be seen that in this embodiment, the fixing portion 31 includes two relatively arranged fixing plate portions, and the two fixing plate portions are connected together by a plurality of fixing columns. An installation space is formed between the two fixing plate portions for installing optical components, and a hollow portion 31a is formed between two adjacent fixing columns. The handle portion 32 is connected to the fixing plate portion on one side.

[0041] In this embodiment, the fixing part 31 is integrally formed of a transparent acrylic material. In practice, the fixing part 31 is not limited to the above materials, such as the fixing part 31 can also be made of a plastic material, which can be transparent or opaque.

[0042] Please continue to refer to Figure 1 and Figure 3 The laser maze device of the present invention also includes a first connecting part and a second connecting part. One of the first connecting part and the second connecting part is fixed inside the shell 1, and the other is connected to the fixing part 31. The first connecting part and the second connecting part can be magnetically attracted and can also be separated from each other after being subjected to force.

[0043] Among them, one of the first connecting part and the second connecting part is a permanent magnet 4, and the other is a connecting sheet 5. The connecting sheet 5 is made of a material that can be magnetized, such as a thin iron sheet.

[0044] As set above, the magnetic attraction of the first connecting part and the second connecting part can ensure the relative fixation of the adjustment component 3 and the housing 1, thereby ensuring that the optical components are always in the preset installation position without shaking. The laser maze device of the present invention can be placed horizontally on a platform or fixed vertically on a wall, with a wider application scenario; at the same time, the first connecting part and the second connecting part can also be separated from each other after being subjected to force, so as to facilitate the adjustment of the angle of the optical components when necessary, and the operation is convenient. In addition, the connecting sheet 5 is a thin iron sheet, which can achieve the magnetic attraction effect while reducing the overall weight of the laser maze device of the present invention.

[0045] It can be understood that, in practice, it is also feasible that both the first connecting portion and the second connecting portion are permanent magnets.

[0046] In this embodiment, the permanent magnet 4 is connected to the fixed part 31, the connecting piece 5 is fixed inside the shell 1, and also includes a reinforcing plate 6. The connecting piece 5 and the reinforcing plate 6 are stacked and connected together. The reinforcing plate 6 is farther away from the adjusting component 3 than the connecting piece 5.

[0047] Since the connecting piece 5 in the present embodiment is in the form of a thin iron sheet, when the laser maze device is placed vertically, the connecting piece 5 may be deformed. Therefore, the present invention further provides a reinforcing plate 6. The connecting piece 5 and the reinforcing plate 6 are stacked and connected as a whole to improve the structural strength of the connecting piece 5 and avoid deformation of the connecting piece 5. At the same time, the reinforcing plate 6 is farther away from the adjusting component 3 than the connecting piece 5 to avoid interference with the magnetic attraction between the permanent magnet 4 and the connecting piece 5.

[0048] Of course, in practice, it is also feasible that the connecting piece 5 is connected to the fixing portion 31 and the permanent magnet 4 is fixed inside the housing 1 .

[0049] In addition, there is no limitation on the connection method between the connecting piece 5 and the reinforcing plate 6. For example, the connecting piece 5 and the reinforcing plate 6 can be fixed by connecting members such as screws, or can be fixed by bonding.

[0050] Furthermore, in the present invention, the connecting piece 5 and the reinforcing plate 6 are provided with holes correspondingly, and in the magnetically attracted state, the permanent magnet 4 is inserted into the corresponding hole.

[0051] Depend on Figure 3 It can be seen that in this embodiment, the permanent magnet 4 and the handle portion 32 are both cylindrical structures, and the two extend in opposite directions. As set above, the adjustment component 3 and the connecting piece 5 are not only attracted by magnetism, but also fixed by the insertion and matching of the permanent magnet 4 and the hole portion, further improving the installation reliability of the optical components, and ensuring the safety of the optical components when the laser maze device is placed vertically.

[0052] Please continue to refer to Figure 1 and Figure 4 The laser maze device of the present invention further includes a limiting portion 7, which is fixed inside the housing 1, and has a limiting hole 7a. The adjusting component 3 has a matching portion 3A matching the limiting hole 7a, and the matching portion 3A is a rotationally symmetrical structure.

[0053] The matching portion 3A is located inside the limiting hole 7 a and is limited in the circumferential direction. The adjusting component 3 can be moved along the extension direction of the handle portion 32 under force so that the matching portion 3A is separated from the limiting portion 7 .

[0054] As configured above, when the angle of the optical component needs to be adjusted, the adjusting component 3 can be lifted by the handle portion 32, that is, the adjusting component 3 is moved upward along the extension direction of the handle portion 32, so that the matching portion 3A is separated from the limiting portion 7. At this time, the handle portion 32 can be rotated to adjust the angle of the optical component; since the matching portion 3A is a rotationally symmetrical structure, when the matching portion 3A is rotated to coincide with the original position, the adjusting component 3 can be put down, that is, the adjusting component 3 is moved downward along the extension direction of the handle portion 32, so that the matching portion 3A is reinserted into the limiting hole 7a. The matching portion 3A and the limiting hole 7a are circumferentially limited to ensure that the optical component is reliably fixed. When the laser maze device is placed vertically, the safety of the optical component is ensured.

[0055] Depend on Figure 2 and Figure 4 It can be seen that in this embodiment, the limiting portion 7 is a grid plate having a plurality of square limiting holes 7a arranged in an array, and the fixing plate portion located below in the adjusting component 3 forms a matching portion 3A, which is a square plate matching the limiting holes 7a.

[0056] Of course, in practice, there is no restriction on the shapes of the limiting hole 7a and the matching part 3A, such as the limiting hole 7a and the matching part 3A can also be a triangular structure, etc.; there is no restriction on the number of limiting holes 7a, and the number of limiting holes 7a should not be less than the number of adjusting parts 3.

[0057] In addition, in this embodiment, the limiting portion 7 is stacked with the connecting piece 5 and the reinforcing plate 6 and connected together to ensure that the limiting hole 7a and the hole portions provided on the connecting piece 5 and the reinforcing plate 6 correspond to each other, thereby ensuring that the installation position of the optical component is reliable. In practice, there is no restriction on the connection method of the limiting portion 7, the connecting piece 5 and the reinforcing plate 6, such as being fixed by bolts and other connecting parts, which is reliable, or being fixed by bonding.

[0058] Please continue to refer to Figure 1 In this embodiment, a mounting hole 1a is provided on the wall of the shell 1, and a water mist generator is also included. The water mist generator is connected to the outside of the shell 1, and the spray pipe of the water mist generator passes through the corresponding mounting hole 1a from the outside to the inside.

[0059] As configured above, the water mist generator can generate mist and fill the interior of the shell 1 with the mist through the spray pipe, significantly enhancing the brightness of the laser beam, allowing the user to see the laser beam more clearly, intuitively and vividly demonstrating the characteristics of the laser and the functions of related optical components, and achieving a good educational effect.

[0060] In practice, when the laser maze device is equipped with a water mist generator, the laser 2 needs to be equipped with a waterproof function to ensure the normal operation of the laser 2.

[0061] Depend on Figure 1It can be seen that in this embodiment, the peripheral wall of the housing 1 is provided with a plurality of mounting holes 1a, and the plurality of mounting holes 1a are spaced apart along the circumference of the housing 1. In practice, there is no limit on the number of mounting holes 1a provided on the housing 1, and the number of mounting holes 1a can be at least one.

[0062] In addition, in practice, there is no limit to the number of water mist generators. For example, the number of water mist generators can be at least one, and each water mist generator has at least one spray pipe, and the spray pipes pass through the inside of the mounting hole 1a one by one.

[0063] Please continue to refer to Figure 1 In this embodiment, the shell 1 includes a bottom cover plate 11 and a cover body 12 made of a transparent material. The interior of the cover body 12 is hollow and one end is an open end. The bottom cover plate 11 is detachably connected to the open end of the cover body 12. The bottom cover plate 11 and the cover body 12 enclose a mounting cavity for mounting the laser 2 and optical components, etc. The closed end wall of the cover body 12 is provided with a through hole 12a for the corresponding handle portion 32 to pass through.

[0064] Among them, the cover body 12 can be made of transparent acrylic material, so that the user can clearly understand the laser transmission situation inside the shell 1 from the outside of the shell 1. The material of the bottom cover plate 11 is not limited and can be transparent or opaque. When the laser maze device is placed horizontally on the platform, it can be supported on the platform by the bottom cover plate 11. When the laser maze device is vertically fixed on the wall, the bottom cover plate 11 is located on the side close to the wall.

[0065] At the same time, the bottom cover plate 11 and the cover body 12 are detachably connected, and can be fixed by screws or other connecting parts, so as to facilitate adjustment of the position of the laser 2 and replacement of optical components.

[0066] Please continue to refer to Figure 2 In this embodiment, a plurality of mounting portions 1 b are provided in the housing 1 in an area surrounding the arrangement of optical components, and the mounting portions 1 b are configured to be used for mounting the laser 2 .

[0067] In this embodiment, the mounting portion 1b is specifically disposed on the bottom cover plate 11. In this way, the laser 2 can be fixed at any position inside the housing 1 through the mounting portion 1b, and the position of the laser 2 can be flexibly adjusted and matched at will. The mixed partial optical paths have a composite color effect, which can fully demonstrate the optical characteristics of different types of lasers and stimulate the interest of users.

[0068] The mounting portion 1 b may be a threaded hole, and the laser 2 may be fixed inside the housing 1 via a threaded connector.

[0069] In practice, the laser maze device of the present application can be used as a popular science experimental device, and can also be used as an educational toy, so that young people, mainly primary and secondary school students, can quickly understand the scientific knowledge related to lasers and optical components and stimulate their interest in optics.

[0070] In practice, the overall size of the laser maze device can be set at 1m 2 Left and right, depending on the scene.

[0071] The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A laser maze device, characterized in that: The invention comprises a housing (1), a laser (2), an optical component and an adjusting component (3), wherein at least a part of the housing (1) is transparent, the laser (2) and the optical component are both arranged inside the housing (1), the emission end of the laser (2) faces the optical component, the adjusting component (3) is connected to the optical component, the adjusting component (3) is partially exposed outside the housing (1), and the adjusting component (3) is configured to be used for rotating the optical component to adjust the optical path.

2. The laser maze device according to claim 1, characterized in that: The adjustment component (3) comprises a fixing portion (31) and a handle portion (32); the fixing portion (31) has hollow portions (31a) around its periphery; the optical component is mounted inside the fixing portion (31); the handle portion (32) can movably pass through a wall surface of the housing (1); and the handle portion (32) is at least partially exposed outside the housing (1).

3. The laser maze device according to claim 2, characterized in that: It also comprises a first connecting part and a second connecting part, one of the first connecting part and the second connecting part is fixed inside the shell (1), and the other is connected to the fixing part (31), and the first connecting part and the second connecting part can be magnetically attracted to each other and can also be separated from each other after being subjected to force.

4. The laser maze device according to claim 3, characterized in that: One of the first connecting part and the second connecting part is a permanent magnet (4), and the other is a connecting piece (5); the connecting piece (5) is made of a material that can be magnetized.

5. The laser maze device according to claim 4, characterized in that: The permanent magnet (4) is connected to the fixing portion (31), the connecting piece (5) is fixed inside the housing (1), and further comprises a reinforcing plate (6), the connecting piece (5) and the reinforcing plate (6) are stacked and connected together, and the reinforcing plate (6) is located on a side of the connecting piece (5) away from the adjusting component (3).

6. The laser maze device according to claim 5, characterized in that: The connecting piece (5) and the reinforcing plate (6) are provided with corresponding holes, and in a magnetically attracted state, the permanent magnet (4) is inserted into the corresponding hole.

7. The laser maze device according to any one of claims 2 to 6, characterized in that: The device further comprises a limiting portion (7), wherein the limiting portion (7) is fixed inside the housing (1), the limiting portion (7) has a limiting hole (7a), the adjusting component (3) has a matching portion (3A) matching the limiting hole (7a), and the matching portion (3A) is a rotationally symmetrical structure. The matching portion (3A) is located inside the limiting hole (7a) and is limited in the circumferential direction, and the adjusting component (3) can be moved along the extension direction of the handle portion (32) under force, so that the matching portion (3A) is separated from the limiting portion (7).

8. The laser maze device according to claim 7, characterized in that: The limiting portion (7) is provided with a plurality of limiting holes (7a), and the plurality of limiting holes (7a) are distributed in an array.

9. The laser maze device according to any one of claims 1 to 6, characterized in that: The shell (1) is provided with a mounting hole (1a) on its wall surface and further comprises a water mist generator, wherein the water mist generator is connected to the outside of the shell (1), and a spray pipe of the water mist generator passes through the mounting hole (1a) from the outside to the inside.

10. The laser maze device according to any one of claims 2 to 6, characterized in that: The housing (1) comprises a bottom cover plate (11) and a cover body (12) made of a transparent material. The cover body (12) is hollow inside and has an open end. The bottom cover plate (11) is detachably connected to the open end of the cover body (12). The closed end wall of the cover body (12) is provided with a through hole (12a) for the corresponding handle portion (32) to pass through.

11. The laser maze device according to any one of claims 1 to 6, characterized in that: A plurality of mounting portions (1b) are arranged in an area surrounding the arrangement of the optical components inside the housing (1), and the mounting portions (1b) are configured to be used for mounting the laser (2); And / or, the laser (2) includes at least one of a red laser, a green laser and a blue laser.

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