CN209912296U - Floor generator demonstration instrument based on electromagnetic induction - Google Patents
Floor generator demonstration instrument based on electromagnetic induction Download PDFInfo
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- CN209912296U CN209912296U CN201920202566.0U CN201920202566U CN209912296U CN 209912296 U CN209912296 U CN 209912296U CN 201920202566 U CN201920202566 U CN 201920202566U CN 209912296 U CN209912296 U CN 209912296U
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- spring
- pedal
- fixing plate
- electromagnetic induction
- demonstration instrument
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Abstract
The utility model relates to a power generation technical field especially relates to floor generator demonstration appearance based on electromagnetic induction. The device comprises a pedal (1) and a fixing plate (9), and is characterized in that a magnetic induction coil (6) is fixedly arranged on the lower surface of the pedal (1), and the upper part of the magnetic induction coil (6) is electrically connected with an ammeter (7) and a storage battery (8); a first spring (2), a second spring (3), a third spring (4) and a fourth spring (5) are fixedly arranged on the periphery of the pedal (1), and the other ends of the first spring (2), the second spring (3), the third spring (4) and the fourth spring (5) are fixedly arranged on the periphery of the fixing plate (9); the fixed plate (9) is also fixedly provided with a strong magnet (10). The utility model discloses not only can demonstrate the electromagnetic induction principle to the student vividly, can use in public occasion also can use the family, have very strong practical value.
Description
Technical Field
The utility model relates to a power generation technical field especially relates to floor generator demonstration appearance based on electromagnetic induction.
Background
The modern society is a society highly dependent on energy, the operation of the society is extremely dependent on energy, fossil energy utilization causes very serious environmental pollution, electric energy becomes clean energy, but the electric energy is not easy to store, the production mode is quite different, thermal power generation also faces the problem of environmental pollution, the scale and efficiency of water conservancy power generation and wind power generation are also very dependent on the environment, and a large amount of electric energy is consumed when the electric energy generated by the power generation mode is transported to a specified place.
The light of many public places is dark, for example, a railway station and a subway station have more people flow, so illumination facilities are needed all the time, the illumination facilities work all the year round, and electric energy needs to be transported to a specified place through a power supply facility to supply power to the specified place, which is very wasteful for the current energy-saving and emission-reducing society; the occasions have the common characteristic that the flow of people is large, and if the energy generated by walking of each person can be converted into electric energy to be effectively utilized, a large amount of social resources can be saved.
To this end, we propose a floor generator demonstration instrument based on electromagnetic induction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a floor generator demonstration instrument based on electromagnetic induction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the floor generator demonstration instrument based on electromagnetic induction comprises a pedal and a fixing plate, and is characterized in that a magnetic induction coil is fixedly arranged on the lower surface of the pedal, and the upper part of the magnetic induction coil is electrically connected with an ammeter and a storage battery; a first spring, a second spring, a third spring and a fourth spring are fixedly arranged on the periphery of the pedal, and the other ends of the first spring, the second spring, the third spring and the fourth spring are fixedly arranged on the periphery of the fixed plate; and the fixed plate is also fixedly provided with a strong magnet.
Preferably, the other end of the first spring is fixedly mounted at a first mounting position of the fixing plate, the other end of the second spring is fixedly mounted at a second mounting position of the fixing plate, the other end of the third spring is fixedly mounted at a third mounting position of the fixing plate, and the other end of the fourth spring is fixedly mounted at a fourth mounting position of the fixing plate.
Preferably, the current meter is fixedly mounted on the outer side of the fixing plate.
Preferably, the storage battery is fixedly mounted at an outer side of the fixing plate.
Preferably, a movable cover plate is installed between the pedal plate and the fixed plate.
Preferably, the movable cover plate is made of elastic rubber.
Compared with the prior art, the utility model, its beneficial effect does:
1. by arranging the pedal and the fixed plate, when a person walks on the pedal, the magnetic induction coil fixed on the pedal and the strong magnet fixed on the fixed plate generate relative motion due to the gravity and the walking acting force to generate electric energy, so that the energy conversion process of converting the human body walking acting force into the electric energy is completed, and the device is simple and has strong practicability;
2. by arranging the galvanometer and the storage battery, the effect of converting the acting force of the walking of the human body into electric energy can be shown for students, the electric energy converted from the acting force of the walking of the human body can be stored, the converted energy can be stored, and continuous electric energy can be provided for related electric appliances; the device can be applied to public places and families, and has high practical value.
Drawings
Fig. 1 is a schematic view of the overall structure of a floor generator demonstration instrument based on electromagnetic induction according to the present invention;
FIG. 2 is a schematic structural view of a pedal;
fig. 3 is a schematic structural view of the fixing plate.
In the figure: the device comprises a pedal 1, a first spring 2, a second spring 3, a third spring 4, a fourth spring 5, a magnetic induction coil 6, a current meter 7, a storage battery 8, a fixing plate 9, a strong magnet 10, a first mounting position 11, a second mounting position 12, a third mounting position 13 and a fourth mounting position 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "back", "vertical", "lateral", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the electromagnetic induction based floor generator demonstration instrument comprises a pedal 1 and a fixing plate 9, and is characterized in that a magnetic induction coil 6 is fixedly arranged on the lower surface of the pedal 1, and the upper part of the magnetic induction coil 6 is electrically connected with an ammeter 7 and a storage battery 8; a first spring 2, a second spring 3, a third spring 4 and a fourth spring 5 are fixedly arranged on the periphery of the pedal 1, and the other ends of the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5 are fixedly arranged on the periphery of a fixing plate 9; the fixed plate 9 is also fixedly provided with a strong magnet 10;
in a preferred embodiment, the magnet 10 is a set of two or more magnets to generate more effective magnetic induction linear cutting and more electric energy when the pedal 1 and the fixing plate 9 generate relative motion.
Further, the other end of the first spring 2 is fixedly mounted at a first mounting position 11 of the fixing plate 9, the other end of the second spring 3 is fixedly mounted at a second mounting position 12 of the fixing plate 9, the other end of the third spring 4 is fixedly mounted at a third mounting position 13 of the fixing plate 9, and the other end of the fourth spring 4 is fixedly mounted at a fourth mounting position 14 of the fixing plate 9;
in a better embodiment, one end of each of the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5 is fixed at four corners of the pedal 1, the pedal 1 and the fixed plate 1 are in a cuboid structure, and the other end of each of the first spring 1, the second spring 2, the third spring 4 and the fourth spring 5 is fixed at four corners of the fixed plate 1; under the condition that the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5 are only pressed by the pedal 1, the pedal 1 is supported not to be closed with the fixed plate 1, when a person generates acting force on the pedal 1, pressure is generated on the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5, and the first spring 2, the second spring 3, the third spring 4 and the fourth spring 5 deform, so that the pedal 1 and the fixed plate 9 are driven to generate relative motion;
in a preferred embodiment, the number of the springs fixedly installed between the pedal 1 and the fixing plate 1 is any one of 1, 2, 3, 5, 6, 7, 8, 9 and 10.
In a preferred embodiment, the current meter 7 is fixedly mounted on the outside of the fixing plate 9.
In a preferred embodiment, the accumulator 8 is fixedly mounted on the outside of the fixing plate 9.
In a preferred embodiment, a movable cover plate is installed between the pedal 1 and the fixed plate 9, and the movable cover plate is made of elastic rubber.
Further, the above-mentioned fixed connection and fixed mounting are to be understood in a broad sense unless otherwise specifically stated or limited, and may be, for example, welding, gluing, or integrally formed, as is conventional in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The floor generator demonstration instrument based on electromagnetic induction comprises a pedal (1) and a fixing plate (9), and is characterized in that a magnetic induction coil (6) is fixedly arranged on the lower surface of the pedal (1), and the upper part of the magnetic induction coil (6) is electrically connected with an ammeter (7) and a storage battery (8); a first spring (2), a second spring (3), a third spring (4) and a fourth spring (5) are fixedly arranged on the periphery of the pedal (1), and the other ends of the first spring (2), the second spring (3), the third spring (4) and the fourth spring (5) are fixedly arranged on the periphery of the fixing plate (9); the fixed plate (9) is also fixedly provided with a strong magnet (10).
2. The electromagnetic induction based floor generator demonstration instrument according to claim 1, wherein the other end of the first spring (2) is fixedly mounted at a first mounting position (11) of the fixing plate (9), the other end of the second spring (3) is fixedly mounted at a second mounting position (12) of the fixing plate (9), the other end of the third spring (4) is fixedly mounted at a third mounting position (13) of the fixing plate (9), and the other end of the fourth spring (5) is fixedly mounted at a fourth mounting position (14) of the fixing plate (9).
3. The electromagnetic induction based floor generator demonstration instrument according to claim 1 characterized in that the galvanometer (7) is fixedly mounted outside the fixed plate (9).
4. The electromagnetic induction based floor generator demonstration instrument according to claim 1 characterized in that the accumulator (8) is fixedly mounted on the outside of the fixing plate (9).
5. The electromagnetic induction based floor generator demonstration instrument according to claim 1, characterized in that a removable cover plate is installed between the pedal (1) and the fixed plate (9).
6. The electromagnetic induction based floor generator demonstration instrument of claim 5 wherein the removable cover is a resilient rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202566.0U CN209912296U (en) | 2019-02-16 | 2019-02-16 | Floor generator demonstration instrument based on electromagnetic induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202566.0U CN209912296U (en) | 2019-02-16 | 2019-02-16 | Floor generator demonstration instrument based on electromagnetic induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209912296U true CN209912296U (en) | 2020-01-07 |
Family
ID=69030402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202566.0U Expired - Fee Related CN209912296U (en) | 2019-02-16 | 2019-02-16 | Floor generator demonstration instrument based on electromagnetic induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209912296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790368A (en) * | 2021-08-06 | 2021-12-14 | 方子怡 | Building engineering construction equipment supervisory equipment |
-
2019
- 2019-02-16 CN CN201920202566.0U patent/CN209912296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790368A (en) * | 2021-08-06 | 2021-12-14 | 方子怡 | Building engineering construction equipment supervisory equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200107 Termination date: 20210216 |