CN210488997U

CN210488997U - Demonstration mechanism for converting wind energy into electric energy

Info

Publication number: CN210488997U
Application number: CN201921522983.XU
Authority: CN
Inventors: 何剑锋; 宋福康
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-08
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a demonstration mechanism that wind energy converts electric energy into, including box, spacing groove and cavity, the mounting panel is installed to the box top, and is provided with the connecting plate above the mounting panel, the fibreboard is installed to the top of connecting plate, and the surface mounting of fibreboard has the slider, the top of fibreboard is provided with first axis of rotation, and first axis of rotation one end is connected with first stopper, the mounting panel below is provided with the guide bar, and is connected with the backup pad below the guide bar to the surface mounting of guide bar has the second axis of rotation, and the one end of second axis of rotation is connected with the second stopper simultaneously. This demonstration mechanism of wind energy conversion electric energy, the height of user's adjustable flabellum for the wind speed of co-altitude not can be tested to the flabellum, makes the principle that the wind energy conversion electric energy can be become to the observer more directly perceived, clear understanding, has improved the holistic practicality of the device, the user's of being convenient for use.

Description

Demonstration mechanism for converting wind energy into electric energy

Technical Field

The utility model relates to a technical field that wind energy converts electric energy into specifically is a demonstration mechanism that wind energy converts electric energy into.

Background

Along with the development of society, the usage of electric energy in China is higher and higher, most of the electric energy in China is generated through thermal power generation, the thermal power generation not only consumes more energy, but also generates impurities and waste gas which cause serious pollution to social environment, wind energy is renewable clean energy, the storage capacity is large, the distribution is wide, the technology of wind power generation is developed in China at present, in order to enable more people to understand the principle of converting the wind energy into the electric energy, various demonstration mechanisms for converting the wind energy into the electric energy appear in the market, but the demonstration mechanisms for converting the wind energy into the electric energy in the market have certain defects, such as:

the direction is fixed when the demonstration mechanism that current wind energy converted into electric energy demonstrates, and still need to make a round trip to carry the demonstration structure before and after the demonstration, not only delays time and manpower, also produces the damage to the demonstration mechanism easily in the transportation, the use of people of not being convenient for, consequently, when needing a demonstration now, the direction of demonstration structure is adjustable and the demonstration mechanism that the wind energy that the demonstration mechanism of being convenient for was stored converts into electric energy, satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind energy conversion becomes demonstration mechanism of electric energy to it is fixed to demonstrate the structure direction when proposing the demonstration in solving above-mentioned background art, and the observer of being not convenient for watches demonstration process, and demonstration mechanism makes a round trip to carry the problem of consuming time and wasting force around the demonstration.

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration mechanism for converting wind energy into electric energy comprises a box body, a limiting groove and a cavity, wherein a mounting plate is mounted above the box body, a connecting plate is arranged above the mounting plate, a mounting frame is arranged above the connecting plate, a connecting shaft is arranged on the outer surface of the mounting frame, fan blades are mounted on the left side of the connecting shaft, a generator is mounted on the right side of the connecting shaft, a storage battery is mounted on the right side of the generator, a bulb is arranged on the right side of the storage battery, a fixed pulley is mounted inside the mounting frame, a pull rope is connected to the outer surface of the fixed pulley, a rocker is mounted on the outer surface of the fixed pulley, the limiting groove is formed in the outer surface of the connecting plate and is connected with the rocker, a supporting seat is arranged above the connecting plate, a telescopic rod, and the surface mounting of fibreboard has the slider, the top of fibreboard is provided with first axis of rotation, and first axis of rotation one end is connected with first stopper, the mounting panel below is provided with the guide bar, and is connected with the backup pad below the guide bar to the surface mounting of guide bar has the second axis of rotation, and the one end of second axis of rotation is connected with the second stopper simultaneously, the inside at the box is seted up to the cavity, the surface mounting of backup pad has the second axis of rotation, and second axis of rotation one end is connected with the second stopper, the box is inside to be seted up flutedly, and the recess is connected with the backup pad.

Preferably, the rocker and the limiting groove form a clamping structure, and the area of the limiting groove is equal to that of the tail end of the rocker.

Preferably, the fiber board and the connecting board form a sliding structure through a sliding block, and the area of the fiber board is smaller than that of the connecting board.

Preferably, the first limiting block and the fiber board form a rotating structure through a first rotating shaft, and the first limiting block is of a water drop-shaped structure.

Preferably, the guide rod and the support plate form a clamping structure, and the area of the support plate is larger than that of the guide rod.

Preferably, the second limiting block and the supporting plate form a rotating structure through a second rotating shaft, and the supporting plate and the groove form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: the demonstration mechanism for converting wind energy into electric energy,

1. the height of the fan blades can be adjusted by a user, so that the fan blades can test the wind speeds at different heights, an observer can more visually and clearly understand the principle of converting wind energy into electric energy, the overall practicability of the device is improved, and the device is convenient for the user to use;

2. during demonstration, the fiber board can slide on the connecting board, so that the structure on the connecting board rotates, an observer can observe the whole demonstration process in all aspects conveniently, and in addition, the fan blades can test the wind speeds in different directions during rotation, so that the understanding of the observer on the principle of converting wind energy into electric energy is further improved;

3. when not using, the structure on the mounting panel can be placed in the cavity, has not only avoided the user to make a round trip the trouble of carrying with demonstration mechanism around the demonstration, time and manpower have been saved, and the reduction of certain degree the holistic area of the device, the people of being convenient for are to the holistic placing of the device, and put inside the cavity, can play the guard action to demonstration mechanism to a certain extent, prevent that demonstration mechanism from putting outside and suffering people's collision, improved demonstration mechanism's life.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the fixed pulley and the pull rope of the present invention;

FIG. 3 is a schematic view of the top view structure of the connection board and the fiber board of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the overlooking structure of the connection between the supporting seat and the mounting bracket of the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. a connecting plate; 4. a mounting frame; 5. a connecting shaft; 6. a fan blade; 7. a generator; 8. a storage battery; 9. a bulb; 10. a fixed pulley; 11. pulling a rope; 12. a rocker; 13. a limiting groove; 14. a supporting seat; 15. a telescopic rod; 16. a fiberboard; 17. a slider; 18. a first rotating shaft; 19. a first stopper; 20. a guide bar; 21. a support plate; 22. a cavity; 23. a second rotating shaft; 24. a second limiting block; 25. and (4) a groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a demonstration mechanism for converting wind energy into electric energy comprises a box body 1, a mounting plate 2, a connecting plate 3, a mounting frame 4, a connecting shaft 5, fan blades 6, a generator 7, a storage battery 8, bulbs 9, a fixed pulley 10, a pull rope 11, a rocker 12, a limiting groove 13, a supporting seat 14, a telescopic rod 15, a fiber plate 16, a sliding block 17, a first rotating shaft 18, a first limiting block 19, a guide rod 20, a supporting plate 21, a cavity 22, a second rotating shaft 23, a second limiting block 24 and a groove 25, wherein the mounting plate 2 is mounted above the box body 1, the connecting plate 3 is arranged above the mounting plate, the mounting frame 4 is arranged above the connecting plate 3, the connecting shaft 5 is arranged on the outer surface of the mounting frame 4, the fan blades 6 are mounted on the left side of the connecting shaft 5, the generator 7 is mounted on the right side of the connecting shaft, the mounting frame 4 is internally provided with a fixed pulley 10, the outer surface of the fixed pulley 10 is connected with a pull rope 11, the outer surface of the fixed pulley 10 is provided with a rocker 12, a limiting groove 13 is arranged on the outer surface of a connecting plate 3, the limiting groove 13 is connected with the rocker 12, a supporting seat 14 is arranged above the connecting plate 3, a telescopic rod 15 is arranged below the supporting seat 14, the lower end of the telescopic rod 15 penetrates through the center of a fiber plate 16, the fiber plate 16 is arranged above the connecting plate 3, the outer surface of the fiber plate 16 is provided with a sliding block 17, a first rotating shaft 18 is arranged above the fiber plate 16, one end of the first rotating shaft 18 is connected with a first limiting block 19, a guide rod 20 is arranged below the mounting plate 2, a supporting plate 21 is connected below the guide rod 20, the outer surface of the guide rod 20 is provided with a second rotating shaft, the cavity 22 is arranged in the box body 1, the second rotating shaft 23 is arranged on the outer surface of the supporting plate 21, one end of the second rotating shaft 23 is connected with a second limiting block 24, a groove 25 is formed in the box body 1, and the groove 25 is connected with the supporting plate 21.

Rocker 12 constitutes the block structure with spacing groove 13, and the area of spacing groove 13 equals with the terminal area of rocker 12, when rocker 12 adjusts suitable height with connecting axle 5, places the end of rocker 12 inside spacing groove 13, prevents too much because of the article gravity on stay cord 11 to make rocker 12 automatic rotation, make then that the article on the stay cord 11 drops, lead to the emergence of unexpected condition, the improvement of certain degree the device's security.

Fibreboard 16 passes through slider 17 and constitutes sliding construction with connecting plate 3, and the area of fibreboard 16 is less than the area of connecting plate 3, and when the user demonstrated on connecting plate 3, accessible fibreboard 16 rotated on connecting plate 3 surface through slider 17 for the observer can the omnidirectional whole process of watching, and through the rotation of fibreboard 16, can make the user test not equidirectional wind speed through flabellum 6.

First stopper 19 constitutes revolution mechanic through first axis of rotation 18 and fibreboard 16, and first stopper 19 is drop column structure, and when the user stopped to rotate fibreboard 16, in order to prevent that slider 17 from continuing to rotate at connecting plate 3, accessible first stopper 19 plays limiting displacement to slider 17, prevents that slider 17 from continuing to slide above connecting plate 3 and make fibreboard 16 take place to rotate, influences user's use.

The guide rod 20 and the support plate 21 form a clamping structure, the area of the support plate 21 is larger than that of the guide rod 20, when the device is not used, all structures on the mounting plate 2 are placed inside the cavity 22 through the guide rod 20, the guide rod 20 is placed inside the support plate 21, the support plate 21 is placed inside the groove 25, the occupied area of the device can be reduced, the structures above the mounting plate 2 can be protected, and the practicability of the device is improved.

Second stopper 24 constitutes revolution mechanic through second axis of rotation 23 and backup pad 21, and backup pad 21 constitutes the block structure with recess 25, and second stopper 24 can play limiting displacement before backup pad 21 and recess 25 during the use, prevents to make the structure of backup pad 21 top take place to drop because of the action of gravity.

The working principle is as follows: when the demonstration mechanism for converting wind energy into electric energy is used, firstly, the mounting plate 2 is fixed above the box body 1, secondly, the connecting plate 3 is fixed above the mounting plate 2, then, the mounting frame 4 is mounted above the connecting plate 3, and finally, the connecting shaft 5 is fixed on the outer surface of the pull rope 11, a user can shake the rocker 12 to enable the connecting shaft 5 to move on the pull rope 11 by using the fixed pulley 10, and when the connecting shaft 5 is adjusted to a proper position, the rocker 12 is placed in the limiting groove 13 to prevent the connecting shaft 5 from displacing on the pull rope 11 under the action of gravity;

when the height adjustment of the connecting shaft 5 is completed, the electrons in the generator 7 can be rotated by the rotation of the fan blades 6, so that the generator 7 obtains electric power, the obtained electric power is collected by the storage battery 8, when the storage battery 8 enables the bulb 9 to light up, the conversion of wind energy into electric energy is proved, in order to guarantee the safety of the device, a support seat 14 is installed below the generator 7, and a connecting block at the left side of the support seat 14 is connected with the pull rope 11, so that the support seat 14 is lifted together when the generator 7 is lifted, the generator 7 is supported, in order to prevent the support seat 14 from falling, a telescopic rod 15 is arranged in the guide rod 20, the supporting seat 14 is supported, and the user can use the rocker 12 to make the connecting shaft 5 move on the pulling rope 11, therefore, the fan blades 6 can test the wind speeds at different heights, and an observer can conveniently understand the principle of converting wind energy into electric energy;

in the demonstration process, in order to enable an observer to observe all the demonstration processes in an all-round manner, the user can push the fiber board 16 to enable the sliding block 17 to slide in the sliding groove in the surface of the connecting plate 3, so that the fiber board 16 rotates on the connecting plate 3, the observer can observe the whole demonstration processes in an all-round manner, when the connecting plate 3 rotates, the fan blades 6 can test the wind speeds in different directions, the understanding of the observer on the principle that wind energy is converted into electric energy is further enhanced, when the rotation is not needed, the first limiting block 19 can rotate through the first rotating shaft 18, the first limiting block 19 is attached to the outer surface of the connecting plate 3, the limiting effect is achieved on the sliding block 17, and the fiber board 16 is prevented from continuing to rotate on the connecting plate 3 to influence the use of the user;

when the device is not used, the structure on the mounting plate 2 can be completely placed in the cavity 22, the guide rod 20 is placed in the support plate 21, the user lifts the second limit block 24 upwards, the second limit block 24 rotates through the second rotating shaft 23 so as to be attached to the outer surface of the guide rod 20 and is placed in the support plate 21 together, meanwhile, in order to not influence the structure on the mounting plate 2, the user can rotate the second limit block 24 upwards through the second rotating shaft 23 so as to attach the second limit block 24 to the outer surface of the support plate 21, so that the support plate 21 is placed in the groove 25, the overall floor area of the device can be reduced, the trouble of the user in carrying and moving back and forth before and after use can be avoided, meanwhile, the device on the mounting plate 2 can be protected to a certain extent, and the service life of the device can be prolonged, the overall practicability is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a demonstration mechanism of wind energy conversion electric energy, includes box (1), spacing groove (13) and cavity (22), its characterized in that: the box body is characterized in that a mounting plate (2) is installed above the box body (1), a connecting plate (3) is arranged above the mounting plate (2), a mounting frame (4) is arranged above the connecting plate (3), a connecting shaft (5) is arranged on the outer surface of the mounting frame (4), fan blades (6) are installed on the left side of the connecting shaft (5), a generator (7) is installed on the right side of the connecting shaft (5), a storage battery (8) is installed on the right side of the generator (7), a bulb (9) is arranged on the right side of the storage battery (8), a fixed pulley (10) is installed inside the mounting frame (4), a pull rope (11) is connected to the outer surface of the fixed pulley (10), a rocker (12) is installed on the outer surface of the fixed pulley (10), a limiting groove (13) is formed in the outer surface of, the improved structure of the fiber board is characterized in that a supporting seat (14) is arranged above the connecting plate (3), a telescopic rod (15) is arranged below the supporting seat (14), the lower end of the telescopic rod (15) penetrates through the center of the fiber board (16), the fiber board (16) is installed above the connecting plate (3), a sliding block (17) is installed on the outer surface of the fiber board (16), a first rotating shaft (18) is arranged above the fiber board (16), a first limiting block (19) is connected to one end of the first rotating shaft (18), a guide rod (20) is arranged below the mounting plate (2), a supporting plate (21) is connected to the lower portion of the guide rod (20), a second rotating shaft (23) is installed on the outer surface of the guide rod (20), a second limiting block (24) is connected to one end of the second rotating shaft (23), the cavity (22) is arranged inside the box body (1), and a second rotating shaft (23) is installed on, and one end of the second rotating shaft (23) is connected with a second limiting block (24), a groove (25) is formed in the box body (1), and the groove (25) is connected with the supporting plate (21).

2. A demonstration mechanism for the conversion of wind energy into electrical energy according to claim 1 further comprising: the rocking rod (12) and the limiting groove (13) form a clamping structure, and the area of the limiting groove (13) is equal to that of the tail end of the rocking rod (12).

3. A demonstration mechanism for the conversion of wind energy into electrical energy according to claim 1 further comprising: the fiberboard (16) and the connecting plate (3) form a sliding structure through a sliding block (17), and the area of the fiberboard (16) is smaller than that of the connecting plate (3).

4. A demonstration mechanism for the conversion of wind energy into electrical energy according to claim 1 further comprising: the first limiting block (19) and the fiberboard (16) form a rotating structure through a first rotating shaft (18), and the first limiting block (19) is of a water drop-shaped structure.

5. A demonstration mechanism for the conversion of wind energy into electrical energy according to claim 1 further comprising: the guide rod (20) and the support plate (21) form a clamping structure, and the area of the support plate (21) is larger than that of the guide rod (20).

6. A demonstration mechanism for the conversion of wind energy into electrical energy according to claim 1 further comprising: the second limiting block (24) and the support plate (21) form a rotating structure through the second rotating shaft (23), and the support plate (21) and the groove (25) form a clamping structure.