CN211429490U

CN211429490U - Take solar charging's bluetooth headset box and bluetooth headset

Info

Publication number: CN211429490U
Application number: CN201922269265.2U
Authority: CN
Inventors: 涂建文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-04
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a Bluetooth earphone box and a Bluetooth earphone with solar charging; the utility model discloses a photovoltaic board is all installed at bluetooth headset box and bluetooth headset's upper cover top, and when the outdoor exercises, the photovoltaic board converts light energy into electric energy, charges for the rechargeable battery in the casing, has prolonged the time of endurance of bluetooth headset and bluetooth headset box in the outdoor exercises to a certain extent.

Description

Take solar charging's bluetooth headset box and bluetooth headset

Technical Field

The utility model relates to a bluetooth headset box and bluetooth headset especially relate to a take solar charging's bluetooth headset box and bluetooth headset.

Background

Most of the bluetooth headset boxes in the prior art are used for charging the bluetooth headset, in the prior art, a rechargeable battery is generally arranged in the box body of the bluetooth headset box, after the bluetooth headset box is connected with the rechargeable battery through a charging groove, an external power supply charges the rechargeable battery, and generally under the condition of full charging, the rechargeable battery can only charge the bluetooth headset for 3-4 times, the requirement of long-time endurance cannot be met, and the problem of how to solve the battery endurance of the bluetooth headset becomes a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems of the prior art to a certain extent. Therefore, the utility model aims at providing a durable bluetooth headset box is stable to duration strong.

The utility model provides a take solar charging's bluetooth headset box, includes the casing, and the casing includes drain pan and the upper cover of being connected with drain pan flip formula to and install the earphone support on the drain pan, upper cover top still fixed mounting have a box body photovoltaic board, and the upper cover top is equipped with the connecting hole, still is equipped with the rechargeable battery that PCB circuit board and be connected with PCB circuit board electricity in the drain pan, still even has waterproof connecting wire on the PCB circuit board, and waterproof connecting wire's the other end passes behind the through-hole of upper cover and is connected with box body photovoltaic board electricity.

Furthermore, the PCB is electrically connected with a nixie tube, and the nixie tube is fixed at the bottom of the earphone bracket through a bolt.

Furthermore, the earphone bracket is also provided with a leak hole corresponding to the size of the nixie tube.

Furthermore, four charging contact pins are fixed on the PCB, and the four charging contact pins are divided into two groups which are distributed at two ends of the PCB in a pairwise manner.

Further, the middle part of the PCB circuit board is also provided with a USB charging port, the middle part of the bottom shell is also provided with a charging through hole, and the USB charging port is fixed on the charging through hole.

The utility model provides a bluetooth headset, includes the earphone drain pan, installs the earphone epitheca on the earphone drain pan to and set up the earphone circuit board in the drain pan, and the earphone battery of being connected with earphone circuit board electricity, still including setting up the microphone on the earphone circuit board.

Furthermore, an elliptical groove is formed in the top surface of the upper shell of the earphone, and an earphone photovoltaic panel is mounted on the elliptical groove.

Furthermore, the upper end of the earphone circuit board is connected with an earphone connecting wire, and the other end of the earphone connecting wire is electrically connected with the earphone photovoltaic panel after passing through a connecting hole of the earphone upper shell.

Further, the bottom of earphone circuit board still even has two posts of charging, and the post of charging passes and is used for contacting with the contact pin that charges behind the hole that charges of earphone drain pan bottom.

Furthermore, the rear end of the bottom shell is also rotatably connected with an earphone rear cover.

The utility model has the advantages that:

the utility model discloses a photovoltaic board is all installed at bluetooth headset box and bluetooth headset's upper cover top, and when the outdoor exercises, the photovoltaic board converts light energy into electric energy, charges for the rechargeable battery in the casing, has prolonged the time of endurance of bluetooth headset and bluetooth headset box in the outdoor exercises to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of a bluetooth headset box with solar charging of the present invention;

fig. 2 is a rear view of the earphone holder of the present invention;

fig. 3 is an exploded view of a bluetooth headset of the present invention;

fig. 4 is a rear view of the earphone bottom case of the present invention;

shown in the figure:

1. a housing; 2. a bottom shell of the earphone; 3. an earphone upper shell; 4. an earphone circuit board; 5. a microphone; 6. an earphone photovoltaic panel; 7. an earphone connecting wire; 8. an earphone battery; 11. a bottom case; 12. an upper cover; 13. an earphone holder; 14. a box body photovoltaic panel; 15. a PCB circuit board; 16. a rechargeable battery; 17. a waterproof connecting wire; 18. a nixie tube; 21. a charging hole; 22. a rear cover of the earphone; 31. an elliptical groove; 32. connecting holes; 41. a charging post; 111. a charging via; 121. a through hole; 131. an earphone placing groove; 132. a jack; 133. a leak hole; 151. a charging pin; 152. USB charging port.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and the center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

as shown in fig. 1-2, the bluetooth headset box with solar charging function includes a housing 1, the housing 1 includes a bottom case 11, an upper cover 12 flip-connected to the bottom case 11, and a headset bracket 13 mounted on the bottom case 11, a box photovoltaic panel 14 is further fixedly mounted on the top surface of the upper cover 12, a through hole 121 is formed in the top surface of the upper cover 12, and a PCB circuit board 15 and a rechargeable battery 16 electrically connected to the PCB circuit board 15 are further disposed in the bottom case 11.

Further preferably, the PCB 15 is further connected with a waterproof connecting line 17, the other end of the waterproof connecting line 17 penetrates through the through hole 121 of the upper cover 12 and then is electrically connected with the box photovoltaic panel 14, preferably, two waterproof connecting lines 17 are provided, the two waterproof connecting lines 17 are respectively electrically connected with the box photovoltaic panel 14 and the PCB 15 to form a closed loop, when the outdoor sports happen, sunlight irradiates the box photovoltaic panel 14, the box photovoltaic panel 14 converts light energy into electric energy, the electric energy is transmitted to the PCB 15 through the waterproof connecting lines, the PCB 15 charges the rechargeable battery 16, the box photovoltaic panel 14 in this embodiment is a photovoltaic solar panel, and the waterproof connecting line 17 is a waterproof cable.

Further preferably, two sets of earphone placing grooves 131 are further disposed on the earphone holder 13, and two sets of jacks 132 are further disposed at the bottoms of the earphone placing grooves 131.

Further, still electricity is connected with charactron 18 on the PCB circuit board 15, and charactron 18 passes through the bolt fastening in the bottom of earphone holder 13 simultaneously, still is equipped with the small opening 133 that corresponds with charactron 18 size on the earphone holder 13, and after charactron 18 was installed in earphone holder 13 bottom, the diode on the charactron 18 was exposed outside the small opening for show the electric quantity of present bluetooth headset box.

Further, four charging pins 151 are fixed on the PCB 15, and the four charging pins 151 are divided into two groups and distributed on two ends of the PCB 15.

Further, the middle part of the PCB 15 is further provided with a USB charging port 152, the middle part of the bottom case 11 is further provided with a charging through hole 111, the USB charging port 152 is installed on the charging through hole 111, and the bluetooth headset box is charged after the USB charging port 152 is externally connected with a power supply.

Example 2:

as shown in fig. 3 to 4, the bluetooth headset includes a bottom case 2, a top case 3 mounted on the bottom case 2, a circuit board 4 disposed in the bottom case 2, a battery 8 electrically connected to the circuit board 4, and a microphone 5 disposed on the circuit board 4.

Further, an elliptical groove 31 is formed in the top surface of the earphone upper shell 3, and an earphone photovoltaic panel 6 is mounted on the elliptical groove 31; the upper end of the earphone circuit board 4 is also connected with an earphone connecting wire 7, the other end of the earphone connecting wire 7 is electrically connected with the earphone photovoltaic plate 6 after passing through the connecting hole 32 of the earphone upper shell 3, the earphone connecting wire 7 is preferably two and adopts a waterproof cable, and is respectively electrically connected with the earphone photovoltaic plate 6 and the earphone circuit board 4 through the two earphone connecting wires 7 to form a closed loop, when in outdoor sports, sunlight irradiates the earphone photovoltaic plate 6, the earphone photovoltaic plate 6 converts light energy into electric energy, the electric energy is transmitted to the earphone circuit board 4 through the earphone connecting wire 7, the earphone circuit board 4 charges the rechargeable battery 16, the earphone photovoltaic plate 6 is arranged on the top surface of the earphone upper shell 3, after the Bluetooth earphone is worn, the top surface of the earphone upper shell 2 is also completely exposed in the air, thus the maximum light collection rate can be achieved, the photoelectric conversion efficiency is high, under the environment condition of abundant solar energy, the service time of the earphone can be prolonged.

Further, the bottom end of the earphone circuit board 4 is also connected with two charging posts 41, and the charging posts 41 are used for contacting with the charging pins 151 after penetrating through the charging holes 21 at the bottom end of the earphone bottom case 2; specifically, the charging post 41 is made of a conductive metal material, when the bluetooth headset is placed in the headset placing groove 131 on the headset holder 13, the charging post 41 passes through the charging hole 21 on the bottom surface of the headset bottom case 2, and then contacts with the charging pin 151 on the PCB after passing through the jack 132 at the bottom of the headset placing groove 31, wherein the size of the charging hole 21 is the same as that of the jack 132 and is larger than the radius of the charging post 41, after the bluetooth headset is placed in the headset placing groove 131, the charging hole 21 also just aligns with the position of the jack, and at this time, after the charging pin 151 is connected with the charging post 41, the rechargeable battery 16 at the lower end of the PCB 15 charges the headset battery 8.

Further, the rear end of the earphone bottom shell 2 is rotatably connected with an earphone rear cover 22.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a take solar charging's bluetooth headset box, includes the casing, its characterized in that: the casing include the drain pan and with the upper cover that the drain pan flip formula is connected, and install earphone bracket on the drain pan, upper cover top still fixed mounting has box body photovoltaic board, the upper cover top is equipped with the through-hole, still be equipped with the PCB circuit board in the drain pan and with the rechargeable battery that PCB circuit board electricity is connected, still even there is waterproof connecting wire on the PCB circuit board, waterproof connecting wire's the other end passes behind the through-hole of upper cover with box body photovoltaic board electricity is connected.

2. The Bluetooth headset box with solar charging function of claim 1, wherein: the PCB is further electrically connected with a nixie tube, and the nixie tube is fixed to the bottom of the earphone support through a bolt.

3. The Bluetooth headset box with solar charging function of claim 2, wherein: and the earphone bracket is also provided with a leak hole corresponding to the size of the nixie tube.

4. The Bluetooth headset box with solar charging function of claim 1, wherein: four charging contact pins are further fixed on the PCB, and the four charging contact pins are divided into two groups which are distributed at two ends of the PCB in a pairwise manner.

5. The Bluetooth headset box with solar charging function of claim 1, wherein: the middle part of the PCB circuit board is also provided with a USB charging port, the middle part of the bottom shell is also provided with a charging through hole, and the USB charging port is fixed on the charging through hole.

6. A Bluetooth headset, comprising: the earphone comprises an earphone bottom shell, an earphone upper shell arranged on the earphone bottom shell, an earphone circuit board arranged in the bottom shell, an earphone battery electrically connected with the earphone circuit board, and a microphone arranged on the earphone circuit board; an elliptical groove is formed in the top surface of the earphone upper shell, and an earphone photovoltaic panel is mounted on the elliptical groove; the upper end of the earphone circuit board is also connected with an earphone connecting wire, and the other end of the earphone connecting wire penetrates through a connecting hole of the earphone upper shell and then is electrically connected with the earphone photovoltaic panel; the bottom of earphone circuit board still even has two charging posts, charging post passes behind the hole that charges of earphone drain pan bottom with the contact of contact pin that charges.

7. A Bluetooth headset according to claim 6, wherein: the rear end of the bottom shell is also rotatably connected with an earphone rear cover.