CN211406256U

CN211406256U - Earphone set with solar charging function

Info

Publication number: CN211406256U
Application number: CN202020557537.9U
Authority: CN
Inventors: 何江
Original assignee: Dongguan Hongshen Electronic Technology Co ltd
Current assignee: Dongguan Hongshen Electronic Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-01
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a take solar charging's earphone suit, include: storage device and set up two bluetooth headset in storage device, storage device includes upper cover and base, upper cover and base can be dismantled and connect, solar cell panel is installed in upper cover outside top embedding, be provided with a main control board and two storehouse, every that charge that are used for placing bluetooth headset in the base all be provided with the contact pin that charges in the storehouse, the contact pin that charges is connected with main control board electric connection, is provided with between two storehouse that charges and leads electrical pillar, it is connected with solar cell panel's output contact to lead electrical pillar one end, and the other end runs through after the storehouse that charges and is connected with the main control board electric, and two bluetooth headset all include earphone upper shell, earphone inferior valve and earcap spliced pole. The utility model discloses possess simple structure, compactness, can collect solar energy electric power storage and use in order to supply the inside electrical components of bluetooth headset external member when outdoor use, convenient to use, and accord with energy-concerving and environment-protective theory.

Description

Earphone set with solar charging function

Technical Field

The utility model relates to an earphone external member specifically is a take solar charging's earphone external member.

Background

The bluetooth headset applies the bluetooth technology to the hands-free headset, so that a user can avoid the wire from being involved and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

The Bluetooth headset is in Bluetooth wireless connection with the mobile terminal and the like, so that a user can conveniently perform wireless communication. Among the prior art, along with the continuous development of technique, bluetooth headset's the kind is more and more, and for the convenience of the user uses, bluetooth headset's volume is littleer and more, like this, then the bluetooth headset of not being convenient for carries, appears losing phenomenon easily, in addition, in order to keep bluetooth headset's continuous use, needs charge to bluetooth headset.

Traditional bluetooth headset is put and is charged in the storehouse of charging, also can put bluetooth headset in the storehouse of charging so that carry when not using bluetooth headset, however charge for bluetooth headset among the prior art generally all need to charge the storehouse and connect the commercial power or charge the treasured, nevertheless when remote mountain area or the precious electric quantity of charging exhaust, then can't charge for bluetooth headset, bring inconvenience for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take solar charging's earphone external member possesses simple structure, compactness, can collect solar energy electric power storage when outdoor use and use in order to supply the inside electrical components of bluetooth earphone external member, and convenient to use, and accord with energy-concerving and environment-protective theory, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: an earphone kit with solar charging, comprising: the storage device comprises an upper cover and a base, the upper cover and the base are detachably connected, a solar cell panel is embedded and mounted at the top end of the outer side of the upper cover, a main control panel and two charging bins for placing Bluetooth earphones are arranged in the base, each charging bin is internally provided with a charging pin, the charging pins are electrically connected with the main control panel, a conductive post is arranged between the two charging bins, one end of the conductive post is in contact connection with the output end of the solar cell panel, the other end of the conductive post penetrates through the charging bins and is electrically connected with the main control panel, the two Bluetooth earphones respectively comprise an earphone upper shell, an earphone lower shell and an earcap connecting post, the earphone upper shell and the earphones are fixedly connected to form a hollow cavity, a loudspeaker and an earphone circuit board are arranged in the cavity, and the loudspeaker and the earphone circuit board are electrically connected, the earphone circuit board is provided with a charging convex column, the charging convex column penetrates through the lower earphone shell and then is in contact connection with a charging contact pin, and the earcap connecting column is arranged at a sound outlet of the lower earphone shell.

Preferably, the base openly is provided with charge indicator, charge indicator is provided with four, four charge indicator sets up side by side, and four charge indicator all is connected with the main control board electricity.

Preferably, the base is provided with the reserve interface that charges far away from the pilot lamp that charges, the reserve interface that charges with main control panel electric connection.

Preferably, the standby charging interface is a Micro-USB interface.

Preferably, the main control board is at least provided with a charging circuit and an indicator lamp control circuit, wherein the charging circuit and the indicator lamp control circuit are electrically connected with the main control chip.

Preferably, the bluetooth headset further comprises a rechargeable battery, and the rechargeable battery is electrically connected with the headset circuit board and supplies electric energy to the headset circuit board.

Preferably, a cover plate is arranged on the earphone upper shell, and the cover plate is detachably connected with the earphone upper shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a bluetooth headset external member comprises storage device and two bluetooth headset of setting in storage device, and simple structure, compactness are connected with the contact of charging contact pin through the projection that charges on the bluetooth headset, conceive novelty, can improve the stability ability of product simultaneously.

2. The utility model discloses an imbed installation solar cell panel on covering, this solar cell panel is connected with the main control board through leading electrical pillar to provide the electric energy for the main control board, can collect solar energy electric power storage and use in order to supply the inside electrical components of bluetooth earphone external member when outdoor use, convenient to use, and accord with energy-concerving and environment-protective theory.

Drawings

FIG. 1 is a view showing an opened state of the upper cover of the present invention;

FIG. 2 is one of the structural diagrams of the present invention;

FIG. 3 is a second structural diagram of the present invention;

fig. 4 is an open state diagram of the storage device of the present invention;

fig. 5 is an exploded view of the storage device of the present invention;

fig. 6 is an exploded view of the bluetooth headset of the present invention;

fig. 7 is a schematic block diagram of the circuit of the present invention;

fig. 8 is a schematic circuit diagram of the present invention.

The reference numerals and names in the figures are as follows:

1. a storage device; 11. an upper cover; 12. a base; 13. a solar panel; 14. a main control board; 141. a main control chip; 142. a charging circuit; 143. an indicator light control circuit; 15. a charging bin; 16. a charging pin; 17. a conductive post; 18. a charging indicator light; 19. a standby charging interface; 2. a Bluetooth headset; 21. an earphone upper shell; 22. an earphone lower shell; 23. an earcap connecting post; 24. a horn; 25. an earphone circuit board; 26. a charging projection; 27. a sound outlet; 28. a rechargeable battery; 29. and (7) a cover plate.

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 to 7, the present invention provides an embodiment: an earphone kit with solar charging, the earphone kit comprising: the storage device 1 comprises an upper cover 11 and a base 12, the upper cover 11 and the base 12 are detachably connected, specifically, the upper cover 11 is connected with the base 12 through a connecting shaft, the upper cover 11 can be opened along the connecting shaft to form an angle of 120 degrees, as shown in fig. 4, a solar cell panel 13 is embedded and installed at the top end of the outer side of the upper cover 11, a main control board 14 and two charging bins 15 for placing the bluetooth earphones 2 are arranged in the base 12, a charging pin 16 is arranged in each charging bin 15, the charging pin 16 is electrically connected with the main control board 14, a conductive column 17 is arranged between the two charging bins 15, one end of the conductive column 17 is in contact connection with the output end of the solar cell panel 13, the other end of the conductive column is electrically connected with the main control board 14 after penetrating through the charging bin 15, when the upper cover 11 is opened along the connecting shaft, the solar cell panel 13 and the main control panel 14 are powered off, when the upper cover 11 is buckled with the base 12, the solar cell panel 13 is connected with the main control panel 14 through the conductive column 17 and provides electric energy for the main control panel 14, so that the Bluetooth headset 2 is charged by adopting solar charging, the energy-saving and environment-friendly concept is met, and the Bluetooth headset is worthy of popularization and application, two the Bluetooth headset 2 comprises a headset upper shell 21, a headset lower shell 22 and an earcap connecting column 23, the headset upper shell 21 and the headset lower shell 22 are fixedly connected to form a hollow cavity, a loudspeaker 24 and a headset circuit board 25 are arranged in the cavity, the loudspeaker 24 and the headset circuit board 25 are electrically connected, a charging convex column 26 is arranged on the headset circuit board 25, the charging convex column 26 penetrates through the headset lower shell 22 and then is in contact connection with the charging contact pin 16, the earcap connecting column 23 is arranged at the sound outlet 27 of the headset, the bluetooth headset 2 further comprises a rechargeable battery 28, the rechargeable battery 28 is electrically connected to the headset circuit board 25 and supplies electric energy to the headset circuit board, in this embodiment, the rechargeable battery 28 is a lithium battery.

Specifically, the base 12 openly is provided with charge indicator 18, charge indicator 18 is provided with four, four charge indicator 18 sets up side by side, and four charge indicator 18 all is connected with main control panel 14 electricity.

Specifically, a standby charging interface 19 is arranged on one side of the base 12, which is far away from the charging indicator lamp 18, and the standby charging interface 19 is electrically connected with the main control board 14; more specifically, the standby charging interface 19 is a Micro-USB interface, and when there is commercial power, the user can charge the bluetooth headset 2 through the Micro-USB interface and the commercial power, which is convenient and practical.

Specifically, the main control board 14 is at least provided with a main control chip 141, a charging circuit 142 electrically connected to the main control chip 141, and an indicator light control circuit 143.

Specifically, a cover plate 29 is arranged on the earphone upper shell 21, and the cover plate 29 is detachably connected with the earphone upper shell 21.

Referring to fig. 8, in the figure, the IC1232 is the main control chip 141, the IC9640, the IC1232, the USB2 and the peripheral components form the charging circuit 142, the USB2 external power supply provides the rechargeable battery 28 in the bluetooth headset 2 with fast, constant-current, trickle-current charging through the IC9640, when the rechargeable battery 28 is saturated, the IC9640 is turned off to prevent overcharging, the

pins

12, 11 and 10 of the IC1232 are respectively connected with the LED1, the LED2 and the LED3 of the indicator lamp control circuit 143, and the brightness of the charging indicator lamp 18 is controlled through the output states of the

pins

12, 11 and 10.

The earphone kit obtained by adopting the technical scheme has simple and compact structure, can collect solar energy and electric power storage for the use of electric elements inside the Bluetooth earphone kit when used outdoors, is convenient to use, accords with the idea of energy conservation and environmental protection, and is worthy of popularization

The working principle is as follows: the utility model discloses in operation, when needing to charge for bluetooth headset 2, put into charging storehouse 15 with bluetooth headset 2 in, make charging contact pin 16 on the bluetooth headset 2 and the projection 26 contact connection that charges on the main control board 14, upper cover 11 closes, make and lead electrical pillar 17 and communicate solar cell panel 11 and main control board 14, when sunshine, give the main control board 14 power supplies through solar cell panel 11, thereby realize charging for bluetooth headset 2, can also put through Micro-USB interface and commercial power for bluetooth headset 2 simultaneously and charge, and is convenient and practical.

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. An earphone kit with solar charging, comprising: storage device (1) and set up two bluetooth headset (2) in storage device (1), its characterized in that: the storage device (1) comprises an upper cover (11) and a base (12), the upper cover (11) and the base (12) are detachably connected, a solar cell panel (13) is embedded in the top end of the outer side of the upper cover (11), a main control board (14) and two charging bins (15) used for placing the Bluetooth earphones (2) are arranged in the base (12), a charging pin (16) is arranged in each charging bin (15), the charging pin (16) is electrically connected with the main control board (14), a conductive column (17) is arranged between the two charging bins (15), one end of each conductive column (17) is in contact connection with the output end of the solar cell panel (13), the other end of each conductive column penetrates through the charging bin (15) and then is electrically connected with the main control board (14), and the Bluetooth earphones (2) respectively comprise an earphone upper shell (21), an earphone lower shell (22) and an earcap connecting column (23), earphone epitheca (21) and earphone inferior valve (22) fixed connection form a hollow cavity in inside, are provided with loudspeaker (24) and headphone circuit board (25) in this cavity, loudspeaker (24) and headphone circuit board (25) electric connection, be provided with charging projection (26) on headphone circuit board (25), charging projection (26) run through behind earphone inferior valve (22) and contact with charging contact pin (16) and be connected, earcap spliced pole (23) set up sound outlet (27) department at earphone inferior valve (22).

2. The headset kit with solar charging of claim 1, wherein: base (12) openly are provided with charge indicator (18), charge indicator (18) are provided with four, four charge indicator (18) set up side by side, and four charge indicator (18) all are connected with main control board (14) electricity.

3. The headset kit with solar charging of claim 1, wherein: the base (12) is kept away from charge pilot lamp (18) one side and is provided with reserve interface (19) that charges, reserve interface (19) that charges with main control panel (14) electric connection.

4. The headset kit with solar charging of claim 3, wherein: the standby charging interface (19) is a Micro-USB interface.

5. The headset kit with solar charging of claim 1, wherein: the main control board (14) is at least provided with a main control chip (141), a charging circuit (142) and an indicator light control circuit (143), wherein the main control chip (141) is electrically connected with the main control chip (141).

6. The headset kit with solar charging of claim 1, wherein: the Bluetooth headset (2) further comprises a rechargeable battery (28), and the rechargeable battery (28) is electrically connected with the headset circuit board (25) and supplies electric energy to the headset circuit board.

7. The headset kit with solar charging of claim 1, wherein: the earphone is characterized in that a cover plate (29) is arranged on the earphone upper shell (21), and the cover plate (29) is detachably connected with the earphone upper shell (21).