CN211139509U

CN211139509U - Self-charging music player for bicycle

Info

Publication number: CN211139509U
Application number: CN201921611855.2U
Authority: CN
Inventors: 刘利龙; 王大帅
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-31
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an independently charge audio player for bicycle relates to the bicycle field, comprising a main body, the intermediate position department of main part bottom is provided with the recess, and the both sides of main part all rotate and be connected with the double-screw bolt, the end of double-screw bolt rotates and is connected with the backing plate, the inside bottom mounting of main part has the battery, and the inner wall of main part evenly is provided with the internal thread, the inside of main part is provided with the stereo set. The utility model discloses an internal thread and the external screw thread that sets up mutually support, the connection pad drives the stereo set and upwards rotates and goes out, be convenient for get into the main part with the stereo set rotation when not using, can prevent that the dust from getting into the stereo set, the life of greatly increased stereo set, the fan and the heat radiation fins who set up simultaneously dispel the heat to it at the stereo set during operation, reduce the ageing speed of stereo set, the baffle of setting avoids the stereo set directly to meet the wind when riding, tone quality has not only been improved, and avoid the dust to blow into in the stereo set, greatly increased its application range.

Description

Self-charging music player for bicycle

Technical Field

The utility model relates to a bicycle field specifically is a self-charging music player for bicycle.

Background

The bicycle, also known as a bicycle or a bicycle, is a two-wheeled small land vehicle, is a green and environment-friendly vehicle which is powered by pedaling after people ride on the bicycle and can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle is also a sports competition, and has a road bicycle race, a mountain bicycle race, a field bicycle race and a special bicycle race, and a plurality of people can mount or bind and fix a music player on the bicycle to enrich the riding pleasure when riding the bicycle. However, after the sound box is bound and fixed on the bicycle, whether in a use state or not, the sound box is exposed to flowing air, dust easily enters the inside of the sound box, the service life of the sound box can be reduced after a long time, the wind speed can influence the sound quality of the sound box when the bicycle is ridden, and the satisfaction degree of riding enthusiasts is reduced. In addition, the sound equipment tied and fixed on the bicycle generally has larger power consumption, the service time after each charging is limited, the requirement of long-distance riding cannot be met, and the development and the popularization of a proper self-charging music player for the bicycle are not available at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem that exists at present, provide a music player independently charges for bicycle.

In order to achieve the above object, the utility model provides a following technical scheme: an autonomous charging music player for a bicycle comprises a main body, a groove is arranged in the middle of the bottom of the main body, and the two sides of the main body are rotatably connected with studs, the tail ends of the studs are rotatably connected with backing plates, the bottom end inside the main body is fixed with a storage battery, inner threads are uniformly arranged on the inner wall of the main body, a sound is arranged in the main body, a connecting disc is fixed at the bottom end of the outer side of the sound, outer threads matched with the inner threads are arranged on the outer side of the connecting disc, a baffle is fixed at one end of the top of the connecting disc, a photovoltaic panel is arranged at the top of the sound box, a micro fan is arranged on the inner wall of the two sides of the main body, and one side of the bottom of the main body is provided with a charging wire, the other side of the bottom of the main body is connected with a control panel through a lead, and the both ends of control panel bottom are rotated and are connected with splint, the rear surface of baffle evenly installs the flash light.

Preferably, both sides of the main body are provided with vent holes, and a dust screen is fixed in the main body above the storage battery.

Preferably, the number of the clamping plates is two, and the bottom parts of the two groups of the clamping plates are welded with screw hole plates.

Preferably, the top of control panel is provided with the button, and the internally mounted of control panel has bluetooth module, the figure of button is three groups.

Preferably, bluetooth module electric connection has the AD converter, AD converter electric connection has the singlechip, and singlechip and stereo set electric connection.

Preferably, the bottom of the sound box is provided with a heat dissipation fin.

Preferably, the storage battery is electrically connected with the sound box, the storage battery is electrically connected with the flash lamp, the storage battery is electrically connected with the micro-fan, and the storage battery is electrically connected with the photovoltaic panel.

Preferably, the cross section of the photovoltaic panel is arc-shaped, and the photovoltaic panel is internally provided with the photoelectric converter.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an internal thread and the external screw thread that sets up mutually support, the connection pad drives the stereo set and upwards rotates and goes out, be convenient for get into the main part with the stereo set rotation when not using, can prevent that the dust from getting into the stereo set, the life of greatly increased stereo set, the fan and the heat radiation fins who set up simultaneously dispel the heat to it at the stereo set during operation, reduce the ageing speed of stereo set, the baffle of setting avoids the stereo set directly to meet the wind when riding, tone quality has not only been improved, and avoid the dust to blow into in the stereo set, greatly increased its application range.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

FIG. 3 is a schematic view of the internal structure of the main body of the present invention;

FIG. 4 is an external view of the baffle of the present invention;

fig. 5 is a flowchart of the present invention.

In the figure: 1. a main body; 2. a vent hole; 3. a stud; 4. a charging wire; 5. a wire; 6. a groove; 7. a base plate; 8. an internal thread; 9. a control panel; 10. a connecting disc; 11. an external thread; 12. heat dissipation fins; 13. a baffle plate; 14. a photovoltaic panel; 15. sounding; 16. pressing a key; 17. a splint; 18. a screw hole plate; 19. a dust screen; 20. a micro fan; 21. a flash lamp; 22. and (4) a storage battery.

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.

The utility model discloses in mentioned micro-fan (the model is GM0501PFB3-8), AD converter (the model is ADC 0804L CN) and singlechip (the model is STC89C52RC) all can be in market or private order and obtain.

Referring to fig. 1-5, an autonomous charging music player for a bicycle comprises a main body 1, a groove 6 is formed in the middle of the bottom of the main body 1, studs 3 are rotatably connected to both sides of the main body 1, a backing plate 7 is rotatably connected to the ends of the studs 3, a storage battery 22 is fixed to the bottom of the inside of the main body 1, internal threads 8 are uniformly formed in the inner wall of the main body 1, a speaker 15 is arranged in the main body 1, a connecting disc 10 is fixed to the bottom of the outside of the speaker 15, external threads 11 matched with the internal threads 8 are formed in the outside of the connecting disc 10, a baffle 13 is fixed to one end of the top of the connecting disc 10, a photovoltaic panel 14 is arranged at the top of the speaker 15, a micro fan 20 is arranged on the inner wall of both sides of the main body 1, a charging wire 4 is arranged on one side of, and the two ends of the bottom of the control plate 9 are rotatably connected with clamping plates 17, and flash lamps 21 are uniformly arranged on the rear surface of the baffle plate 13.

The utility model discloses an internal thread 8 and the external screw thread 11 that set up mutually support, and connection pad 10 drives 15 upwards rotations of stereo set and goes out, is convenient for get into the main part 1 with the 15 rotations of stereo set when not using, can prevent that the dust from getting into stereo set 15, greatly increased stereo set 15's life.

Referring to fig. 1 and 3, the main body 1 is provided with vent holes 2 at both sides thereof, and a dust screen 19 is fixed inside the main body 1 above the battery 22.

This kind of music player independently charges for bicycle dispels the heat through the air vent 2 cooperation micro fan 20 that sets up to main part 1 inside, and the heat radiation fin 12 of setting is convenient for come out the heat conduction of stereo set 15 to make things convenient for the heat dissipation of stereo set 15.

Please refer to fig. 2, the number of the clamping plates 17 is two, and the bottom of the two clamping plates 17 are welded with screw holes 18.

This kind of bicycle is with music player that independently charges fixes under the effect of bolt through two sets of screw hole boards 18 that set up, and two sets of splint 17 rotations that set up accomplish the installation of control panel 9 fixedly.

Please refer to fig. 2 and 5, the top of the control board 9 is provided with keys 16, and the control board 9 is internally provided with three sets of bluetooth modules, the number of the keys 16 is three, the bluetooth modules are electrically connected with an AD converter, the AD converter is electrically connected with a single chip, and the single chip is electrically connected with the speaker 15.

This kind of music player independently charges for bicycle accomplishes the purpose of changing the music through three group's buttons 16 that set up, and the bluetooth module that sets up pairs with the cell-phone, accomplishes wireless transmission's purpose, and bluetooth module gives the AD converter with signal transmission, and the AD converter passes through the work of single chip microcomputer control stereo set.

Please refer to fig. 5, the battery 22 is electrically connected to the speaker 15, the battery 22 is electrically connected to the flash lamp 21, the battery 22 is electrically connected to the micro-fan 20, and the battery 22 is electrically connected to the photovoltaic panel 14.

The self-charging music player for the bicycle stores the electric energy converted by the photovoltaic panel 14 and the electric energy generated by the bicycle power generation device through the arranged storage battery 22 and provides power for the sound equipment 15, the micro fan 20 and the flash lamp 21.

Please refer to fig. 1, the cross section of the photovoltaic panel 14 is arc, and the photovoltaic panel 14 is internally installed with a photoelectric converter, and the bottom of the speaker 15 is provided with a heat sink 12.

This kind of bicycle is with music player that independently charges can better receive the sunlight through the arc photovoltaic board 14 that sets up, avoids the rainwater overstock simultaneously, accomplishes rainproof installation purpose, and the photoelectric converter of installation accomplishes the conversion of light energy, and the heat radiation fin 12 that sets up is convenient for the heat dissipation of stereo set 15.

The working principle is as follows: when the music box is used, the main body 1 is placed on a bicycle handlebar, the stud 3 is rotated, the stud 3 drives the backing plates 7 to gradually rotate to move towards the inside of the groove 6, the two backing plates 7 are matched with each other to complete the installation and fixation of the main body 1, then the charging wire 4 is connected with the power generation device, then the clamping plate 17 is rotated to open the clamping plate 17, the control plate 9 is placed at the tail end of the handlebar, the two groups of screw hole plates 18 are fixed by using bolts, the two groups of clamping plates 17 are matched with each other to complete the installation and fixation of the control plate 9, then the mobile phone is used to complete the Bluetooth pairing, the button 16 at the top of the control plate 9 is pressed under the mutual matching action of the Bluetooth sending module and the Bluetooth receiving module to realize the purpose of music replacement, when the music box 15 is used, the photovoltaic plate 14 is rotated, under the mutual matching action of the internal thread 8 and the external thread 11, the photovoltaic plate 14, photovoltaic board 14 becomes the electric energy with light energy conversion under photoelectric converter's effect and saves in battery 22, bicycle power generation facility is in battery 22 with the electric energy storage of production under the effect of stabiliser, battery 22 provides the electric energy for flash light 21, accomplish the purpose of warning, simultaneously for 15 work of stereo set provide the electric energy, battery 22 provides the electric energy for micro-fan 20, micro-fan 20 work, cooperation heat radiation fins 12, make the radiating effect of stereo set 15 better, the dust screen 19 of setting avoids the dust to enter into main part 1 and then enter into in the middle of the stereo set 15 and harm stereo set 15 from air vent 2, the life of stereo set 15 has been increased greatly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bicycle is with music player that independently charges, includes main part (1), its characterized in that: the middle position of the bottom of the main body (1) is provided with a groove (6), two sides of the main body (1) are rotatably connected with studs (3), the tail end of each stud (3) is rotatably connected with a backing plate (7), a storage battery (22) is fixed at the bottom end of the interior of the main body (1), internal threads (8) are uniformly arranged on the inner wall of the main body (1), a sound (15) is arranged in the main body (1), a connecting disc (10) is fixed at the bottom end of the outer side of the sound (15), external threads (11) matched with the internal threads (8) are arranged on the outer side of the connecting disc (10), a baffle (13) is fixed at one end of the top of the connecting disc (10), a photovoltaic panel (14) is arranged at the top of the sound (15), a micro fan (20) is arranged on the inner walls of two sides of the main body (1), and a charging wire, the opposite side of main part (1) bottom is connected with control panel (9) through wire (5), and the both ends of controlling panel (9) bottom are rotated and are connected with splint (17), flash light (21) are evenly installed to the rear surface of baffle (13).

2. The autonomously chargeable music player for a bicycle of claim 1, wherein: both sides of the main body (1) are provided with vent holes (2), and a dust screen (19) is fixed in the main body (1) above the storage battery (22).

3. The autonomously chargeable music player for a bicycle of claim 1, wherein: the number of splint (17) is two sets ofly, and the bottom of two sets ofly splint (17) all welds spiral shell board (18).

4. The autonomously chargeable music player for a bicycle of claim 1, wherein: the top of control panel (9) is provided with button (16), and the internally mounted of control panel (9) has bluetooth module, the figure of button (16) is three groups.

5. The autonomously chargeable music player for a bicycle of claim 4, wherein: bluetooth module electric connection has the AD converter, AD converter electric connection has the singlechip, and singlechip and stereo set (15) electric connection.

6. The autonomously chargeable music player for a bicycle of claim 1, wherein: the bottom of the sound box (15) is provided with radiating fins (12).

7. The autonomously chargeable music player for a bicycle of claim 1, wherein: the storage battery (22) is electrically connected with the sound box (15), the storage battery (22) is electrically connected with the flash lamp (21), the storage battery (22) is electrically connected with the micro fan (20), and the storage battery (22) is electrically connected with the photovoltaic panel (14).

8. The autonomously chargeable music player for a bicycle of claim 1, wherein: the cross section of the photovoltaic panel (14) is arc-shaped, and a photoelectric converter is arranged in the photovoltaic panel (14).