CN213904680U - An optical principle science display device - Google Patents
An optical principle science display device Download PDFInfo
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- CN213904680U CN213904680U CN202022900973.4U CN202022900973U CN213904680U CN 213904680 U CN213904680 U CN 213904680U CN 202022900973 U CN202022900973 U CN 202022900973U CN 213904680 U CN213904680 U CN 213904680U
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Abstract
本实用新型公开了一种光学原理科普展示装置，包括：光源机构，以及直射原理展示机构、折射原理展示机构和反射原理展示机构；射灯可切换照射至直射原理展示机构、折射原理展示机构和反射原理展示机构；遮光组件用于遮挡所述射灯发出的光线，以在背光板上形成遮光组件的阴影；折射镜用于对射灯所发出的光线进行折射；反射镜和光敏传感器都设置在发光体的后方，且光敏传感器与发光体电连接；反射镜用反射射灯所发出的光线，光敏传感器用于接收反射镜所反射的光线，并在接收到光线后控制发光体发光。本科普展示装置可以直观的向公众展示光的直射原理、展示光的折射原理、以及展示光的反射原理，使得公众得以理解、掌握光学现象的原理。
The utility model discloses an optical principle science display device, which comprises: a light source mechanism, a direct irradiation principle display mechanism, a refraction principle display mechanism and a reflection principle display mechanism; Reflection principle display mechanism; the shading component is used to block the light emitted by the spotlight, so as to form a shadow of the shading component on the backlight panel; the refractor is used to refract the light emitted by the spotlight; the reflective mirror and the photosensitive sensor are provided Behind the illuminator, the photosensitive sensor is electrically connected to the illuminant; the reflector reflects the light emitted by the spotlight, the photosensitive sensor is used to receive the light reflected by the reflector, and controls the illuminator to emit light after receiving the light. This popular science display device can intuitively show the public the principle of direct light, the principle of refraction of light, and the principle of reflection of light, so that the public can understand and master the principle of optical phenomena.
Description
Technical Field
The application relates to the technical field of science popularization display devices, in particular to an optical principle science popularization display device.
Background
In scientific science popularization of optical principles, scientific phenomena are often shown in the form of game interaction. For example, commonly used means are to play video with a wall or a touch screen, or to play interactive games with a planar device, or to play through text or pictures. These methods are tedious, hard and unattractive, and cannot visually display the corresponding optical phenomena, which is not conducive to the public understanding and mastering the principles of the optical phenomena.
SUMMERY OF THE UTILITY MODEL
The application aims to provide an optical principle science popularization display device to more vividly and visually display optical phenomena and enhance interactivity and interestingness.
The application provides an optics principle science popularization display device includes:
the device comprises a light source mechanism, a direct projection principle display mechanism, a refraction principle display mechanism and a reflection principle display mechanism;
the light source mechanism includes: the spotlight can switch irradiation to the direct-projection principle display mechanism, the refraction principle display mechanism and the reflection principle display mechanism;
the principle show mechanism of directly throwing includes: the backlight module comprises a shading component and a backlight plate arranged behind the shading component; the shading component is used for shading light rays emitted by the spotlight so as to form a shadow of the shading component on the backlight plate;
the refraction principle display mechanism comprises: the refractor is used for refracting the light rays emitted by the spotlight;
the reflection principle display mechanism includes: a reflector, a light emitter, and a light sensitive sensor; the reflector and the photosensitive sensor are arranged behind the luminous body, and the photosensitive sensor is electrically connected with the luminous body; the reflector is used for reflecting light rays emitted by the spotlight, and the photosensitive sensor is used for receiving the light rays reflected by the reflector and controlling the luminous body to emit light after receiving the light rays.
Further, the shade assembly includes: the light shading bodies are arranged in a staggered manner from top to bottom, from left to right and from front to back in sequence, and the light shading bodies arranged in a staggered manner from top to bottom, from left to right and from front to back form a plurality of light holes; the light emitted by the spotlight irradiates the backlight plate after passing through the light hole so as to form a shadow of the shading component on the backlight plate.
Furthermore, the plurality of light shields are arranged in a staggered mode to form a shadow character by taking the irradiation direction of the spotlight as a visual angle.
Furthermore, the refractors are provided with a plurality of refractors, and the plurality of refractors are arranged in a staggered mode in the front and back positions.
Further, the refractor includes: at least one of mirror triangular prism and spherical prism.
Furthermore, a plurality of reflectors are arranged, and the reflectors are arranged in a staggered manner in the vertical, horizontal and front-back directions in sequence.
Further, the photosensitive sensor is disposed on a back surface of the light emitter.
Further, the luminous body is in the shape of a light word.
Further, the light source mechanism further includes: the reflector lamp comprises a fixed column, wherein the fixed column is arranged along the vertical direction, the direct projection principle display mechanism, the refraction principle display mechanism and the reflection principle display mechanism are sequentially arranged around the axial lead direction of the fixed column, and the reflector lamp is arranged on the fixed column in a rotatable mode around the axial lead of the fixed column.
Further, the light source mechanism further includes: the U-shaped spotlight bracket is characterized in that a rotating shaft is arranged at the bottom end of the U-shaped spotlight bracket and is rotatably arranged on the fixed column, and the axial lead of the rotating shaft is parallel to or coincident with the axial lead of the fixed column; the U-shaped spotlight bracket is further provided with two bracket arms, mounting shafts are arranged on the two bracket arms, the two mounting shafts are opposite and have axial leads which are coincident, and the axial leads of the two mounting shafts are perpendicular to the axial lead of the rotating shaft; the spotlight is provided with two shaft holes which are respectively matched with the mounting shaft, and the mounting shaft is rotatably arranged in the shaft holes in a penetrating way, so that the spotlight can rotate around the mounting shaft.
According to the optical principle popular science display device provided by the embodiment, the spotlight is operated to be sequentially switched to the direct lighting principle display mechanism, the refraction principle display mechanism and the reflection principle display mechanism so as to display the direct lighting principle of light, the refraction principle of light and the reflection principle of light, so that the optical principle can be visually displayed to the public, the interactivity and the interestingness are enhanced, and the public can understand and master the principle of optical phenomena.
Drawings
FIG. 1 is a perspective view of an optical principle science popularization display device in one embodiment of the present application;
FIG. 2 is a front view of an optical principle science popularization display device in one embodiment of the present application;
fig. 3 is a top view of an optical principle science popularization showing device in one embodiment of the present application.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The optical principle popular science display device provided by the invention can display the optical principle to the public visually by switching the direct lighting principle display mechanism, the refraction principle display mechanism and the reflection principle display mechanism in sequence through operating the spotlight so as to display the direct lighting principle of light, the refraction principle of light and the reflection principle of light, so that the interactivity and interestingness are enhanced, and the public can understand and master the principle of optical phenomena.
Referring to fig. 1 to 3, the optical principle science popularization displaying device provided by the embodiment mainly includes: a light source mechanism 10, a direct principle display mechanism 20, a refraction principle display mechanism 30, and a reflection principle display mechanism 40.
The light source mechanism 10 includes: the spot light 11, the spot light 11 can be switched to irradiate the direct lighting principle displaying mechanism 20, the refraction principle displaying mechanism 30 and the reflection principle displaying mechanism 40 in sequence.
It is to be understood that, when the direct principle displaying mechanism 20, the refraction principle displaying mechanism 30 and the reflection principle displaying mechanism 40 are disposed around the spot lamp 11, the spot lamp 11 is sequentially irradiated to the direct principle displaying mechanism 20, the refraction principle displaying mechanism 30 and the reflection principle displaying mechanism 40 in a rotation switching manner. When the direct lighting principle display mechanism 20, the refraction principle display mechanism 30 and the reflection principle display mechanism 40 are sequentially arranged in the same row along the straight line direction, the spot lights 11 are sequentially switched by moving along a path parallel to the arrangement direction of the three. Of course, the manner of sequentially switching the irradiation of the spot lights is not limited to this, and the three display mechanisms, i.e., the direct lighting principle display mechanism 20, the refraction principle display mechanism 30, and the reflection principle display mechanism 40, are actually arranged to be adjusted.
In this application, the mechanism 20 is shown to the principle of directly shining, the mechanism 30 is shown to the refraction principle and the mechanism 40 is shown to the reflection principle encircles the setting of shot-light 11 to, shot-light 11 shines in proper order to the mechanism 20 is shown to the principle of directly shining, the mechanism 30 is shown to the refraction principle and the mechanism 40 is shown to the reflection principle with the mode that the rotation switches. Specifically, the light source mechanism 10 further includes: the fixed column 12 is arranged in the vertical direction, the direct projection principle display mechanism 20, the refraction principle display mechanism 30 and the reflection principle display mechanism 40 are sequentially arranged around the axial lead direction of the fixed column 12, meanwhile, the spot lamp 11 is installed on the fixed column 12 in a mode of rotating around the axial lead of the fixed column 12, and then the spot lamp 11 is sequentially switched to the direct projection principle display mechanism 20, the refraction principle display mechanism 30 and the reflection principle display mechanism 40 in a mode of rotating around the axial lead of the fixed column 12.
In one embodiment, the light source mechanism 10 further comprises: the U-shaped spotlight bracket 13 is characterized in that a rotating shaft 14 is arranged at the bottom end of the U-shaped spotlight bracket 13, the rotating shaft 14 is rotatably arranged on the fixed column 12, and the axial lead of the rotating shaft 14 is parallel to or coincided with the axial lead of the fixed column 12. This U type shot-light support 13 still has two support arms 131, all is equipped with installation axle 15 on two support arms 131, and two installation axles 15 are relative and the axial lead coincidence, and, the axial lead of two installation axles 15 and the axial lead mutually perpendicular of pivot 14. The spot light 11 is further provided with two shaft holes (not shown) respectively adapted to the two mounting shafts 15, and the mounting shafts 15 are rotatably inserted into the shaft holes of the spot light 11, so that the spot light 11 can rotate around the axis of the mounting shafts 15. The spot lamp 11 can realize angle switching in two dimensions through the rotating shaft 14 and the mounting shaft 15.
The direct projection principle display mechanism 20 includes: a light shield 21 and a backlight 22, the backlight 22 being disposed behind the light shield 21, that is, the light shield 21 is closer to the spot lamp 11 than the backlight 22. The front-back direction is the direction of the arrow in fig. 3, and the shading assembly 21 is used for shading the light emitted by the spotlight, so that the shading assembly 21 is shaded on the backlight plate 22.
In one embodiment, the shade assembly 21 includes: and a plurality of light-shielding bodies 211, wherein all the light-shielding bodies 211 are arranged in a staggered manner in an up-down, left-right, and front-back manner, wherein the up-down and left-right direction is as shown in the head of fig. 1, the up-down direction means that a part of all the light-shielding bodies 211 is on the top, a part of the light-shielding bodies is on the bottom, and the left-right direction means that a part of all the light-shielding bodies 211 is on the left, and a part of the light-shielding bodies is on the right. All the light-shielding bodies which are arranged in a staggered way up and down, left and right and front and back form a plurality of light-transmitting holes 212. The light emitted from the spot lamp 11 passes through the light-transmitting hole 212 and then is irradiated on the backlight 22, thereby forming a shadow of the shade assembly 21 on the backlight 22.
It should be noted that, six light-shielding bodies arranged in a staggered manner in the vertical, horizontal, and front-to-back directions form a light-shielding hole, and four light-shielding bodies arranged in a staggered manner in the vertical, horizontal, and left-to-right directions form a light-shielding hole, or two light-shielding bodies adjacent to each other in the vertical direction form a light-shielding hole, or two light-shielding bodies adjacent to each other in the horizontal direction form a light-shielding hole, and the determination is specifically performed according to a shadow formed by actual projection.
In the present application, the direction from the spot light 11 to the light shielding assembly 21 is used as the viewing angle, and all the light shielding bodies 211 are arranged in a staggered manner to form a "shadow" shape.
Of course, in other embodiments, all the light-shielding bodies 211 arranged in a staggered manner may be formed in other words or in other patterns.
The refraction principle exhibiting mechanism 30 includes: a refractor 31, wherein the refractor 31 is used for refracting the light emitted by the reflector lamp 11. Of course, in order to facilitate observation of the refracted light, a refracted backlight plate 32 is further disposed behind the refractor 31, and the refracted light is projected onto the refracted backlight plate 32, so as to facilitate observation of the refraction principle.
In one embodiment, the refractor 31 is provided in plural, and all refractors 31 are arranged in a staggered manner in the front and rear positions.
In this embodiment, the refractor 31 may be at least one of a specular triangular prism and a spherical prism to exhibit different refraction principles.
The reflection principle exhibiting mechanism 40 includes: a mirror 31, a light emitter 32, and a light sensor (not shown). The luminous body 32 can emit light in a state where the power is turned on, the reflecting mirror 31 and the photosensor are both disposed behind the luminous body 32, and the photosensor is electrically connected to the luminous body 32. In the present embodiment, in order to facilitate mounting of the reflecting mirror 31, a mounting plate 43 is further provided behind the light emitter 32, and the reflecting mirror 31 is mounted on the mounting plate 43. The reflector 31 reflects the light emitted from the spot light 11, and the photosensor receives the light reflected from the reflector 31 and controls the light emitter 32 to emit light after receiving the light. That is, the light sensitive sensor can control the switching between the lights 32 and the power source.
In one embodiment, the reflector 31 is provided in plural, and all the reflectors 31 are arranged in a staggered manner in the up-down, left-right, and front-back directions. That is, after irradiating different reflectors 31, the angle of the incident light from the spot light 11 may be adjusted to reflect the reflected light to the photosensor.
In this embodiment, the photosensor is disposed on the back side of the light emitter 32 to save the installation space. The light emitter 32 is in the shape of a light character.
In summary, the optical principle science popularization display device provided by the application switches to the direct projection principle display mechanism, the refraction principle display mechanism and the reflection principle display mechanism in sequence through operating the spot lamp so as to display the direct projection principle of light, the refraction principle of light and the reflection principle of light, so that the optical principle can be visually displayed to the public, the interactivity and the interestingness are enhanced, and the public can understand and master the principle of optical phenomena.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900973.4U CN213904680U (en) | 2020-12-03 | 2020-12-03 | An optical principle science display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900973.4U CN213904680U (en) | 2020-12-03 | 2020-12-03 | An optical principle science display device |
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| Publication Number | Publication Date |
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| CN213904680U true CN213904680U (en) | 2021-08-06 |
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| CN202022900973.4U Active CN213904680U (en) | 2020-12-03 | 2020-12-03 | An optical principle science display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116486722A (en) * | 2023-03-21 | 2023-07-25 | 清华大学 | A shading display module and three-dimensional display system |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116486722A (en) * | 2023-03-21 | 2023-07-25 | 清华大学 | A shading display module and three-dimensional display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A popular science display device for optical principles Effective date of registration: 20220616 Granted publication date: 20210806 Pledgee: Industrial and Commercial Bank of China Limited Shenzhen gaoxinyuan sub branch Pledgor: SHENZHEN E.B.T. ENVIRONMENTAL ART ENGINEERING DESIGN CO.,LTD. Registration number: Y2022980007954 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 518110 Building C, Minzhi Stock Commercial Center, North Station Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province 5101 Patentee after: Shenzhen Yibotang Digital Culture Technology Group Co.,Ltd. Country or region after: China Address before: 518001 room 701, floor 7, Jinhu cultural center building, No. 1022, Beihuan Avenue, Qingshuihe street, Luohu District, Shenzhen, Guangdong Province Patentee before: SHENZHEN E.B.T. ENVIRONMENTAL ART ENGINEERING DESIGN CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |