Novel geometrical optical exploration device
By designing a novel geometric optics exploration device, and using components such as a shell, a sliding plate, and a fixing clamp to conduct light refraction and reflection experiments, the problem of the tediousness of light refraction experiments in teaching was solved, and students' learning interest and understanding were improved.
Patent Information
- Application Number
- CN202422519045.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-10-18
AI Technical Summary
The current teaching methods for light refraction experiments are tedious, resulting in low student interest and a lack of intuitiveness.
Design a novel geometric optics exploration device, including components such as a shell, a sliding plate, a fixing clamp, an angle disk, and a scale. These components are used to conduct experiments on light refraction, reflection, and water flow light guiding, thereby improving the intuitiveness of the experiments.
Through intuitive experimental operations, students can gain a clearer understanding of the laws of light refraction and reflection, thereby increasing their interest in learning.
Smart Images
Figure CN223566229U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to teaching aid technical field, concretely is a novel geometry optical inquiry device. BACKGROUND
[0002] The refraction of light is the important content of geometry optics in physics, and the refraction of light experiment device is used to learn the refraction law of light, the angle of change of the light after refraction is recorded by changing the incident angle of light, and the refraction law of light is learned.
[0003] At present, many are only explained through simple pictures in the textbook in teaching, and students are not interested in learning by looking at the dry textbook text and pictures.
[0004] Therefore, a novel geometry optical inquiry device is provided. SUMMARY
[0005] The utility model discloses a novel geometry optical inquiry device to solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a novel geometry optical inquiry device, including the casing, the top side of casing installs the slide, be equipped with fixed clamp on the slide, the fixed clamp is connected with the pipe body, install the fixed handle of fixed clamp position on the slide and fix,
[0007] The upper surface of the casing is provided with a limiting groove, the angle disc is inserted into the limiting groove, and a through groove is formed in one side of the limiting groove to facilitate the pipe body to extend into the casing.
[0008] Preferably, a plurality of limiting frames are installed on the inner bottom wall of the casing, and the bottom of the angle disc is connected to the limiting frames.
[0009] Preferably, a water outlet valve is installed on one side of the bottom of the casing, and a fixing cylinder for installing a laser pen is installed on the other side.
[0010] Preferably, the fixing cylinder and the water outlet valve are on the same central axis.
[0011] Preferably, a scale is installed on the front surface of the casing.
[0012] Preferably, a bearing plate is installed on the inner side wall of the casing.
[0013] Preferably, the casing, the scale and the limiting frames are made of transparent acrylic.
[0014] Compared with the prior art, the beneficial effects of the utility model are that: through the device, fork fish experiment, light reflection and refraction law and water flow light experiment operation can be clearly and quickly carried out, students can more intuitively understand specific principles, thereby improving the interest of students. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the structure schematic diagram of the utility model;
[0016] Figure 2 It is the position structure schematic diagram of the utility model sliding plate;
[0017] Figure 3 It is the structure schematic diagram of the utility model shell inside.
[0018] In the drawing: 1, shell; 2, water outlet valve; 3, fixed cylinder; 4, limit slot; 5, angle disc; 6, through slot; 7, sliding plate; 8, fixed clamp; 9, pipe body; 10, limit frame; 11, scale; 12, fixed handle; 13, bearing plate. DETAILED DESCRIPTION
[0019] The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment.
[0020] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a new geometric optics inquiry device, including shell 1, the top side of shell 1 is installed with sliding plate 7, sliding plate 7 is equipped with fixed clamp 8, fixed clamp 8 is clamped with pipe body 9, sliding plate 7 is installed with the fixed handle 12 of the fixed clamp 8 position fixed;
[0021] The upper surface of shell 1 is provided with limit slot 4, limit slot 4 is inserted with angle disc 5, one side of limit slot 4 is provided with through slot 6 for pipe body 9 to extend into the inside of shell 1.
[0022] As shown in Figure 1 And Figure 3 The inside bottom wall of shell 1 is installed with multiple limit frames 10, and the bottom of angle disc 5 is clamped on limit frame 10;Through the above setting, limit frame 10 is located directly below limit slot 4, after angle disc 5 is inserted into the inside of limit slot 4, its bottom is clamped by limit frame 10, thereby completing the limit work of angle disc 5 position.
[0023] As shown in Figure 1 And Figure 3As shown: the bottom of one side of the shell 1 is mounted with the water outlet valve 2, the other side is mounted with the fixed cylinder 3 for installing laser pen, the fixed cylinder 3 is on the same central axis with the water outlet valve 2; through the above setting, the laser pen is inserted in the inside of the fixed cylinder 3, so that the emitted laser can penetrate the inside of the water outlet valve 2, so that the water flow light experiment can be more convenient and fast.
[0024] As shown: Figure 1 The front surface of the shell 1 is mounted with the scale 11; through the above setting, the scale 11 can more conveniently observe the water level inside, and can also more conveniently carry out subsequent expansion test.
[0025] As shown: Figure 3 The inside wall of the shell 1 is mounted with the bearing plate 13; through the above setting, sandalwood can be prevented on the bearing plate 13, and after ignition, the light path in the air can be displayed by virtue of the dandelion effect.
[0026] As shown: Figure 1 The material of the shell 1, the scale 11 and the limiting frame 10 is transparent acrylic; through the above setting, the light path can be more conveniently and quickly observed, and the shielding condition is avoided.
[0027] Working principle: 1, fork fish experiment: first, a fish model is placed in the inside of the shell 1, and water is injected to the appropriate position, so that the fish model is sunk in the water bottom, then the pipe body 9 is clamped on the fixed clamp 8, and the fixed clamp 8 and the pipe body 9 are rotated, so that the user can see the fish model through the hole of the pipe body 9, then the position of the fixed clamp 8 and the pipe body 9 is fixed by the fixed handle 12, then a simulated fish spear rod is inserted into the inside of the pipe body 9, so that the fish spear can be directly observed, which will not be inserted into the fish model, but above the model.
[0028] 2, the law of reflection and refraction of light: the angle disc 5 is inserted into the inside of the limiting slot 4, and then the bottom is clamped into the limiting frame 10, then the pipe body 9 is replaced with a laser pen, and another laser pen is fixed on the upper surface of the shell 1 through the frame, so that it is vertically shot into the water, and the law of reflection and refraction of light in water can be clearly observed by cooperating with the angle disc 5.
[0029] 3, water flow light experiment: the laser pen is fixed on the fixed cylinder 3, so that the laser is horizontally shot into the water, then the water outlet valve 2 is opened, and it can be clearly observed that the laser does not penetrate the water flow, but reaches the bottom end of the water flow through the total reflection of the water flow layer by layer.
[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel geometrical optics exploration device comprising a housing (1), characterized in that: The top side of the shell (1) is provided with a sliding plate (7), the sliding plate (7) is provided with a fixed clamp (8), the fixed clamp (8) is connected with a pipe body (9), the sliding plate (7) is provided with a fixed handle (12) for fixing the position of the fixed clamp (8). The upper surface of the shell (1) is provided with a limiting groove (4), the limiting groove (4) is connected with a protractor (5), the limiting groove (4) is provided with a through groove (6) for the pipe body (9) to extend into the shell (1).
2. A novel geometrical optics inquiry device according to claim 1, characterized in that: The inner bottom wall of the shell (1) is provided with a plurality of limiting frames (10), the bottom of the protractor (5) is connected with the limiting frame (10).
3. A novel geometrical optics exploration device as claimed in claim 1, wherein: The bottom of one side of the shell (1) is provided with a water outlet valve (2), the other side is provided with a fixed cylinder (3) for fixing a laser pen.
4. A novel geometrical optics inquiry device according to claim 3, characterized in that: The fixed cylinder (3) and the water outlet valve (2) are on the same central axis.
5. A novel geometrical optics inquiry device according to claim 1, characterized in that: The front surface of the shell (1) is provided with a scale (11).
6. A novel geometrical optics inquiry device according to claim 1, characterized in that: The inner side wall of the shell (1) is provided with a bearing plate (13).
7. A novel geometrical optics inquiry device according to claim 1, characterized in that: The shell (1), the scale (11) and the limiting frame (10) are made of transparent acrylic.