CN209822110U - High-definition optical path demonstrator - Google Patents
High-definition optical path demonstrator Download PDFInfo
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- CN209822110U CN209822110U CN201822024886.XU CN201822024886U CN209822110U CN 209822110 U CN209822110 U CN 209822110U CN 201822024886 U CN201822024886 U CN 201822024886U CN 209822110 U CN209822110 U CN 209822110U
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Abstract
The high-definition optical tool light path demonstrator consists of a light path display box and an optical tool box, wherein the light path display box is connected with the optical tool box through a hinge to form a sealed environment, and is made of transparent materials; the light path display box is provided with a light source box, a hand inlet and a hand outlet and a hand inlet and outlet sealing sleeve; the optical tool box is internally provided with an optical tool base, an optical tool storage box and an air dispersion medium sprayer; the air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box. The utility model discloses a plant essential oil and plant extract product are as the dispersoid to design out the device that can present the light path most in this type of colloid, make experiment demonstration simple operation, safety, and the effect is obvious, the light path is bright, clear.
Description
Technical Field
The utility model relates to a teaching instrument, especially high definition light utensil light path demonstration ware.
Background
At present, in the teaching of the physical optical part of junior middle schools, students have great difficulty in learning various optical paths of optical instruments. The reason for this is that since light is usually invisible, students do not have perceptual knowledge of the light path and do not see the light passing trajectory with their eyes.
In order to show the light path, many experimental devices are available, and the experimental devices are basically divided into two types: 1. the backing type light source is characterized in that a light beam emitted by the light source is enlarged or is 1-shaped, a part of light is projected on a background surface to reflect light representing the emitted light, which violates the experimental principle, because the light beam is not the light beam emitted to a reflecting surface or a refracting surface, but the light beam is the reflected light of the part of light emitted by the light source to the lining plate, and the thickness and the strength of the light beam are limited by the flatness of the plane of the backing plate, so that the light beam is not uniform in vision, and the students are easy to feel that the front and back directions of the light beam are not straight. 2. The light path mode is truly shown, some smog is produced in the air, some dispersants such as milk, ferric hydroxide and the like are thrown into water, and light passes through the dispersants, so that the light path is displayed. At present, the experimental equipment can not fully display the light path and is inconvenient to operate.
Disclosure of Invention
The utility model discloses the device is based on the Tyndall phenomenon principle and is started, selects the particulate matter that can show the light path most as the dispersoid of air and water, makes the colloid that can clearly present the light path to design the instrument that corresponds conveniently to present the operation according to the nature of colloid, overcome the defect of current relevant experimental facilities, provide a section high definition light utensil light path demonstration ware.
The utility model discloses a realize like this, high definition light utensil light path demonstration ware comprises light path display box and light utensil case, and the light path display box passes through the hinge and constitutes a sealed environment with the hookup of light utensil case, and the light path display box is made with transparent material. The light path display box is provided with a light source box, a hand inlet and a hand outlet and a hand inlet and outlet sealing sleeve; the optical tool box is provided with an optical tool base, an optical tool storage box and an air dispersion medium sprayer. The air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
The high-definition optical tool light path demonstrator consists of a hemispherical light path display box and a cylindrical optical tool box, wherein the hemispherical light path display box is made of transparent materials and is connected with the cylindrical optical tool box through a sealing ring to form a sealed environment, an optical tool box, an optical tool pushing channel and an air dispersoid sprayer are arranged in the cylindrical optical tool box, and a light source box, a light source box sliding rail, a pushing hook and a pushing hole are further arranged on the cylindrical optical tool box. The air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
The high-definition optical tool light path demonstrator consists of a semi-cylindrical light path display box and a rectangular optical tool box, wherein the semi-cylindrical light path display box is connected with the rectangular optical tool box through a hinge to form a sealed environment, and an optical tool box, an optical tool pushing opening and an air dispersion sprayer are arranged in the cylindrical optical tool box. The air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
The utility model discloses during the use, constitute a sealed environment with light path display box and light utensil case hookup, utilize air dispersoid sprinkler to spout the air dispersoid into the environment of making the air colloid that can clearly present the light path to installation or propelling movement light utensil target in place, open the light path that the light source (laser beam is best) just can be clear present the light utensil.
Because the utility model overcomes present universal use lets the air turbidify the defect that presents the light path, like the air spraying, the light path that mode such as spill cigarette arouses is inhomogeneous, the luminous intensity decay is too big, the equipment uses inconveniently, defect such as effect is not obvious, ingenious use the colloid as the mode that presents the light path, the material of environmental protection such as vegetable essential oil has been adopted as the dispersoid, no pollution to the environment, and design out can present the sealing device of light path in this type of colloid most, and carry out the innovative design from experimental operation, make experiment demonstration convenient operation, safety, and the effect is obvious, the light path is bright, it is clear. Is a brand new teaching instrument.
Drawings
As shown in fig. 1, is a schematic view of a desktop front view of the present invention.
As shown in fig. 2, it is a schematic view of the desktop rear view of the present invention.
As shown in fig. 3, is a schematic side view of the desk type of the present invention.
As shown in fig. 4, it is a schematic view of the hemispherical front view of the present invention.
As shown in fig. 5, it is a schematic view of the hemispherical side view of the present invention.
As shown in fig. 6, it is a schematic view of the hemispherical bottom surface of the present invention.
Fig. 7 is a schematic view of the light box of the present invention.
Fig. 8 is a schematic diagram illustrating an example of a cylindrical optical device according to the present invention.
As shown in fig. 9, it is a schematic side view of the cuboid type optical path presenting device of the present invention.
Fig. 10 is a schematic front view of the rectangular parallelepiped optical path presenting apparatus according to the present invention.
Fig. 11 is a schematic side view of the rectangular parallelepiped optical path presenting device according to the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the high-definition optical path demonstrator is composed of an optical path display box 1 and an optical path display box 2, wherein the optical path display box 1 is connected with the optical path display box 2 through two hinges 3 to form a sealed environment, and the optical path display box 1 is made of transparent materials. The light path display box 1 is provided with a light source box 101, a hand inlet and outlet 102 and a hand inlet and outlet sealing oversleeve 103, the light source box 101 is used for placing a light source (such as a laser beam) used for an experiment, the size of the hand inlet and outlet 102 is such that an operator can enter the box with one hand to carry out the placement operation of a light tool and can protrude an annular neck edge to be used for binding the hand inlet and outlet sealing oversleeve 103, the hand inlet and outlet sealing oversleeve 103 is used for separating the internal air from the external air when the hand is stretched into the box, and is similar to a household oversleeve, one end of the annular neck edge protruding from the hand inlet and outlet 102 is tightly bound with the; the optical instrument box is provided with an optical bench 204 for installing the optical instrument during the experiment, an optical instrument storage box 201 for the optical instrument for the experimental equipment, an air dispersion sprayer 202 and a switch 203 thereof.
As shown in fig. 4, 5 and 6, the optical path demonstration device is a hemispherical high-definition optical path demonstration device, and comprises a hemispherical optical path display box 1 and a cylindrical optical tool box 2, wherein the hemispherical optical path display box 1 is made of hollow hemispherical transparent material and is connected with the cylindrical optical tool box 2 through a sealing ring 3 to form a sealed environment, the outer diameters of the hemispherical optical path display box 1 and the cylindrical optical tool box 2 are the same, the sealing ring 3 is annular and has elasticity slightly smaller than the outer diameters of the hemispherical optical path display box 1 and the cylindrical optical tool box 2, and the sealing ring 3 is sleeved outside the joint of the hemispherical optical path display box 1 and the cylindrical optical tool box 2 to form a closed space.
As shown in fig. 4, the cylindrical reticle pod 2 is covered with a flat upper surface and has only a rectangular reticle inlet port 208 and an air dispersion hole 209. As shown in fig. 6, the lower surface of the cylindrical lighthouse 2 is covered with a plane having an opening of the same size as the upper surface inlet 208. The optical tool inlets 208 on the upper and lower surfaces of the cylindrical optical tool box 2 are communicated to form a channel for the optical tool box 211 to enter. The cylindrical optical tool box 2 is provided with a sealing cover 207 and a sealing cover sliding groove 215 on the lower surface, when no optical tool box enters the optical tool inlet 208, the sealing cover 207 seals the optical tool inlet 208 on the lower surface, when the optical tool box 211 is about to enter the optical tool inlet 208, the sealing cover 207 is horizontally pushed into the sealing cover sliding groove 215 by the optical tool box 211, and then the optical tool box 211 is sent into the optical tool inlet 208. The cover 207 and the cover chute 215 are provided for the optical tool box 211 filled with the air dispersion substance during the experiment, and the optical tool box 211 is replaced by a horizontal pushing action of the cover 207, so as to minimize the overflow of the air dispersion substance in the box.
As shown in fig. 5, an air dispersoid sprayer 202 switch 203, and a disperser storage chamber 201 are provided in the cylindrical phototool box 2, and an air outlet hole (air dispersoid hole 209) of the air dispersoid sprayer 202 is directly communicated with the upper surface of the cylindrical phototool box 2. The cylindrical optical instrument case 2 is provided with an optical instrument case storage chamber 204 for storing an optical instrument case 211, and the present apparatus is an example provided with 4 optical instrument case storage ports.
As shown in fig. 5, a guide rail 210 of the light source box 101 is provided outside the cylindrical lighting device case 2 near the sealing ring 3, and the guide rail 210 is used for mounting the light source box 101 and enabling the light source box 101 to move along the guide rail. The design is provided with an example of a light source box which can be provided with three laser beam light sources, and three beams of parallel light are realized. In practice, a plurality of single-beam laser source boxes can be arranged as required to adapt to the requirement of beams simultaneously emitted to the optical tool from different angles to carry out research experiments.
As shown in fig. 6, a storage space 214 for a hook 213 is provided in the cylindrical glove box 2.
Fig. 7 is a schematic view of the optical tool box 211 of the present device, in which a cylindrical optical tool 205 and an optical tool hook hole 212 are installed. As shown in fig. 8, a schematic diagram of a cylindrical optical tool 205, here an example of a cylindrical convex lens is provided. Different light tool boxes are used for placing different cylindrical light tools for experiments, such as cylindrical concave lenses and cylindrical concave mirrors. The tool hook hole 212 is used for hooking the tool 205 with the tool hook 213 to push and hook the tool into and out of the tool case 205 when in use.
As shown in fig. 9, 10 and 11, the device of the present invention is provided in a rectangular parallelepiped shape, and is composed of a light path display box 1 and a light tool box 2, wherein the light path display box 1 is made of a transparent material and is hollow in a rectangular parallelepiped shape, and is connected to the rectangular parallelepiped light tool box 2 by two hinges 3 to form a sealed environment. The optical tool box 101 is arranged at one end of the optical path display box 1.
Fig. 9 is a schematic side view of a rectangular parallelepiped optical path presenting apparatus, in which a plurality of single-optical-tool boxes 201 and a plurality of optical-tool boxes 206 are distributed in an optical-tool box 2, and in the figure, 5 single-optical-tool boxes 201 and one multi-optical-tool box 206 are provided. The single tool box 201 houses the tool 205 and the push button 204 of the tool 205. the push button 204 can push the tool 205 into the optical path display box 1 or pull the tool box 204 back, as shown in the figure, one example of the tool 205 being pushed into the tool box 1, and the other example of the tool box being pulled back into the tool box 204. The multiple optical tool magazine 206 is a magazine in which two or more optical tools are simultaneously placed, and cavities of the optical tools can be independently pushed by the push buttons.
As shown in fig. 9, the light box 2 is provided with an air dispersoid sprayer 202 and a switch 203 of the air dispersoid sprayer 202. The air outlet holes (air dispersoid holes 209) of the air dispersoid sprinklers 202 are directed through the upper surface of the cylindrical phototool case 2.
As shown in fig. 10, which is a front schematic view of the rectangular parallelepiped optical path presenting apparatus, the upper surface of the optical tool case 2 is provided with air dispersion holes 209 and optical tool extension openings, such as a cylindrical concave lens, a cylindrical convex lens, a cylindrical concave mirror, a cylindrical convex mirror, an extension opening 208 of a plane mirror and an extension opening 207 of a cylindrical multi-optical tool, respectively.
Fig. 11 is a schematic side view of a rectangular parallelepiped optical path presenting apparatus.
The utility model discloses desktop type mainly used keeps flat and operates on the horizontal plane, if place the podium and go on demonstrating the experiment, hemisphere type and cuboid type still can the hanging operate on the wall, if the hanging operates the use on the blackboard.
The above embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Claims (3)
1. High definition light utensil light path demonstration ware which characterized in that: the optical path display box is connected with the optical tool box through a hinge to form a sealed environment and is made of transparent materials; the light path display box is provided with a light source box, a hand inlet and a hand outlet and a hand inlet and outlet sealing sleeve; the optical tool box is internally provided with an optical tool base, an optical tool storage box and an air dispersion medium sprayer; the air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
2. The high definition optical tool optical path demonstrator of claim 1, wherein: the semi-spherical optical path display box is made of transparent materials and is connected with the cylindrical optical tool box through a sealing ring to form a sealed environment, an optical tool box, an optical tool pushing channel and an air dispersoid sprayer are arranged in the cylindrical optical tool box, and a light source box, a light source box sliding rail, a pushing hook and a pushing hole are further arranged on the cylindrical optical tool box; the air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
3. The high definition optical tool optical path demonstrator of claim 1, wherein: the optical fiber instrument box is composed of a semi-cylindrical optical path display box and a rectangular optical instrument box, wherein the semi-cylindrical optical path display box is connected with the rectangular optical instrument box through a hinge to form a sealed environment, and an optical instrument box, an optical instrument pushing opening and an air dispersoid sprayer are respectively arranged in the cylindrical optical instrument box; the air dispersoid sprayer contains the air dispersoid and can spray the air dispersoid into the optical path display box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024886.XU CN209822110U (en) | 2018-12-04 | 2018-12-04 | High-definition optical path demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024886.XU CN209822110U (en) | 2018-12-04 | 2018-12-04 | High-definition optical path demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822110U true CN209822110U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024886.XU Expired - Fee Related CN209822110U (en) | 2018-12-04 | 2018-12-04 | High-definition optical path demonstrator |
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| Country | Link |
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| CN (1) | CN209822110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345930A (en) * | 2018-12-04 | 2019-02-15 | 杭州鹏龙科技有限公司 | High-resolution light has optical path demonstration device |
-
2018
- 2018-12-04 CN CN201822024886.XU patent/CN209822110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345930A (en) * | 2018-12-04 | 2019-02-15 | 杭州鹏龙科技有限公司 | High-resolution light has optical path demonstration device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20201204 |