Solar Bluetooth earphone

Abstract

The utility model discloses a solar energy bluetooth earphone, and relates to the bluetooth earphone technology field, comprising an earphone housing, one side of the earphone housing is movably provided with a function button, one side of the earphone housing is provided with a charging interface, the inner side of the earphone housing is provided with an installation groove, the installation groove is internally and fixedly provided with a bluetooth module, and the bluetooth module is provided with a charging interface. A solar charging assembly and a heat dissipation assembly are arranged between the mounting groove and the earphone shell; according to the technical scheme provided by the utility model, the solar charging assembly is arranged, and specifically, when the Bluetooth earphone is used, the solar panel and the charging and discharging module are utilized to supplement electric quantity for the built-in lithium battery of the earphone in indoor and outdoor places with light rays, so that the service time of the earphone under the condition that the built-in lithium battery is contained is prolonged, and the use convenience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headsets, in particular to a solar Bluetooth headset. Background Art

[0002] A Bluetooth headset is a wireless headset that connects to a mobile phone, tablet computer or other Bluetooth devices through Bluetooth technology, enabling users to enjoy music, calls or other audio content without being restricted by cables. Bluetooth headsets are usually light and convenient to carry, suitable for use outdoors, during exercise or in daily life. With the continuous development of technology, the sound quality, battery life and functions of Bluetooth headsets are also constantly improving, making them one of the headphone types chosen by more and more people.

[0003] Currently, Bluetooth headsets usually install lithium batteries inside and use the lithium batteries for power supply. However, due to the limited volume of the Bluetooth headset itself, the capacity of the internal lithium battery is limited. Therefore, the normal usage time of the Bluetooth headset is limited, causing inconvenience to users. Therefore, improvements are needed. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a solar Bluetooth headset to solve the problem that in the prior art, Bluetooth headsets usually install lithium batteries inside and use the lithium batteries for power supply. However, due to the limited volume of the Bluetooth headset itself, the capacity of the internal lithium battery is limited. Therefore, the normal usage time of the Bluetooth headset is limited, causing inconvenience to users.

[0005] In view of this, the utility model provides a solar Bluetooth headset, including a headset housing. A function button is movably installed on one side of the headset housing. A charging interface is provided on one side of the headset housing. An installation groove is provided inside the headset housing. A Bluetooth module is fixedly installed inside the installation groove. A solar charging component and a heat dissipation component are provided between the installation groove and the headset housing.

[0006] The solar charging component includes a solar panel, a charge and discharge module and a lithium battery. The solar panel is fixedly installed outside the installation groove. The charge and discharge module is fixedly installed inside the installation groove. The lithium battery is fixedly installed inside the installation groove.

[0007] Optionally, the output end of the solar panel is electrically connected to the charging input end of the charge and discharge module by a wire.

[0008] Optionally, the charging output end of the charge and discharge module is electrically connected to the lithium battery by a wire.

[0009] Optionally, the discharge input end of the charge and discharge module is electrically connected to the lithium battery by a wire.

[0010] Optionally, the charging input end of the charge and discharge module is electrically connected to the charging interface by a wire.

[0011] Optionally, the discharge output end of the charge and discharge module is electrically connected to the Bluetooth module by a wire.

[0012] Optionally, the heat dissipation component includes a heat conduction plate, a coolant tank, a liquid injection port, and a sealing screw. The heat conduction plate is fixedly installed between the installation groove and the solar panel. The coolant tank is opened inside the heat conduction plate. The liquid injection port is opened at one end of the heat conduction plate. The sealing screw is fixedly installed inside the liquid injection port.

[0013] Optionally, the outer wall of the heat conduction plate abuts against the inner wall of the solar panel.

[0014] Optionally, the liquid injection port is communicated with the coolant tank.

[0015] Optionally, the sealing screw is threadedly engaged with the liquid injection port.

[0016] From the above technical solutions, it can be seen that the embodiments of the present invention have the following advantages:

[0017] 1. A solar Bluetooth headset of the present invention, by setting a solar charging component. Specifically, when the Bluetooth headset is in use, the solar panel and the charge and discharge module are used to supplement the power of the built-in lithium battery of the headset in places with light indoors and outdoors, extending the use time of the headset with a built-in lithium battery and improving the user's convenience.

[0018] 2. A solar Bluetooth headset of the present invention, by setting a heat dissipation component. Specifically, coolant is injected into the coolant tank in the heat conduction plate through the liquid injection port, which generates a VC liquid cooling similar to that of a mobile phone to dissipate heat from the solar panel, thereby ensuring the working stability and heat energy conversion efficiency of the solar panel to ensure the charging efficiency of the built-in lithium battery of the Bluetooth headset.

[0019] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further describes the present invention with reference to the drawings:

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is an exploded view of the rear structure of the present invention;

[0023] Figure 3 is an exploded view of the front structure of the present invention;

[0024] Figure 4 This is a partial cross-sectional view of one side of the heat dissipation component of the present utility model.

[0025] Explanation of reference numerals: 1, headphone housing; 2, function button; 3, charging interface; 4, installation groove; 5, Bluetooth module; 601, solar panel; 602, charge and discharge module; 603, lithium battery; 701, heat conduction plate; 702, coolant tank; 703, liquid injection port; 704, sealing screw. Specific implementation manner

[0026] The technical solutions of the embodiments of the present utility model will be explained and described below with reference to the accompanying drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0027] The following specifically describes a solar Bluetooth headset according to an embodiment of the present utility model with reference to the accompanying drawings.

[0028] Embodiment 1

[0029] For ease of understanding, please refer to Figures 1 to 4 , an embodiment of a solar Bluetooth headset provided by the present utility model, including a headphone housing 1, a function button 2 is movably installed on one side of the headphone housing 1, a charging interface 3 is opened on one side of the headphone housing 1, an installation groove 4 is opened inside the headphone housing 1, a Bluetooth module 5 is fixedly installed inside the installation groove 4, and a solar charging component and a heat dissipation component are arranged between the installation groove 4 and the headphone housing 1;

[0030] The solar charging component includes a solar panel 601, a charge and discharge module 602 and a lithium battery 603. The solar panel 601 is fixedly installed outside the installation groove 4, the charge and discharge module 602 is fixedly installed inside the installation groove 4, the lithium battery 603 is fixedly installed inside the installation groove 4. The output end of the solar panel 601 is electrically connected to the charging input end of the charge and discharge module 602 by an electric wire, the charging output end of the charge and discharge module 602 is electrically connected to the lithium battery 603 by an electric wire, the discharge input end of the charge and discharge module 602 is electrically connected to the lithium battery 603 by an electric wire, the charging input end of the charge and discharge module 602 is electrically connected to the charging interface 3 by an electric wire, and the discharge output end of the charge and discharge module 602 is electrically connected to the Bluetooth module 5 by an electric wire.

[0031] It should be noted that by setting up the charge and discharge module 602, the lithium battery 603 can be charged in a wired manner by using the set charging interface 3. The charging interface 3 uses a Type-C interface. And by setting up the solar panel 601, using the solar panel 601 and the charge and discharge module 602, the built-in lithium battery 603 of the earphone can be replenished with power in places with light indoors and outdoors, extending the usage time of the earphone when it contains the built-in lithium battery 603 and improving the user's usage convenience.

[0032] Embodiment 2

[0033] In some embodiments, such as Figure 2 , Figure 4 As shown, the heat dissipation component includes a heat conduction plate 701, a coolant tank 702, a liquid injection port 703 and a sealing screw 704. The heat conduction plate 701 is fixedly installed between the installation groove 4 and the solar panel 601. The coolant tank 702 is opened inside the heat conduction plate 701. The liquid injection port 703 is opened at one end of the heat conduction plate 701. The sealing screw 704 is fixedly installed inside the liquid injection port 703. The outer wall of the heat conduction plate 701 abuts against the inner wall of the solar panel 601. The liquid injection port 703 is communicated with the coolant tank 702. The sealing screw 704 is threadedly engaged with the liquid injection port 703.

[0034] It should be noted that by setting up the heat conduction plate 701 and opening the coolant tank 702 inside the heat conduction plate 701, coolant is added to the coolant tank 702 through the liquid injection port 703, and the sealing screw 704 is fixed to the liquid injection port 703. During use, the heat conduction plate 701 generates a VC liquid cooling heat dissipation similar to that of a mobile phone to dissipate heat from the solar panel 601, thereby ensuring the working stability and heat energy conversion efficiency of the solar panel 601 to ensure the charging efficiency of the built-in lithium battery 603 of the Bluetooth earphone. The heat conduction plate 701 can be made of copper as the base material. Its upper surface is attached to the inner side of the solar panel 601, and its lower surface is attached to the surface of the lithium battery 603, which can conduct heat well when the solar panel 601 is working and when the lithium battery 603 is charging and discharging. One end of the heat conduction plate 701 extends out to contact the outside, guiding and directly dissipating the heat to the outside, providing better heat dissipation conditions than the completely enclosed VC liquid cooling plate inside the current smart phone. In specific implementation, a heat conduction silicone grease can also be applied to the attachment surface of the heat conduction plate 701 with the solar panel 601 and the lithium battery 603, or a soft heat conduction silicone gel can be used for filling, so that the attachment degree of the attachment surface of the heat conduction plate 701 with the solar panel 601 and the lithium battery 603 is better, and thus the heat conduction can be better. Heat conduction silicone grease and heat conduction silicone gel have been widely used in the field of the electronics industry and will not be elaborated here.

[0035] The solar panel 601, the charge and discharge module 602 and the lithium battery 603 in the present utility model are well-known components and will not be elaborated here.

[0036] Working principle: When in use, the Bluetooth headset can be charged wired through the charging interface 3 and used after being fully charged. During use, the solar panel 601 and the charge-discharge module 602 are utilized to supplement the power of the built-in lithium battery 603 of the headset in places with light indoors and outdoors, extending the usage time of the headset with the built-in lithium battery 603 and improving the user's convenience. Moreover, during use, the heat conduction plate 701 generates VC liquid cooling similar to that of a mobile phone to dissipate heat from the solar panel 601, thereby ensuring the working stability and heat energy conversion efficiency of the solar panel 601 to guarantee the charging efficiency of the built-in lithium battery 603 of the Bluetooth headset.

[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A solar powered Bluetooth headset, characterized by: The invention comprises an earphone shell (1), a function button (2) is movably mounted on one side of the earphone shell (1), a charging interface (3) is provided on one side of the earphone shell (1), a mounting groove (4) is provided on the inner side of the earphone shell (1), a Bluetooth module (5) is fixedly mounted inside the mounting groove (4), and a solar charging component and a heat dissipation component are arranged between the mounting groove (4) and the earphone shell (1); The solar charging assembly comprises a solar panel (601), a charging and discharging module (602) and a lithium battery (603); the solar panel (601) is fixedly mounted on the outside of the mounting groove (4); the charging and discharging module (602) is fixedly mounted on the inside of the mounting groove (4); and the lithium battery (603) is fixedly mounted on the inside of the mounting groove (4).

2. A solar powered Bluetooth headset according to claim 1, characterized in that: The output end of the solar panel (601) and the charging input end of the charging and discharging module (602) are electrically connected by wires.

3. The solar powered Bluetooth headset according to claim 1, characterized in that: The charging output end of the charging and discharging module (602) is electrically connected to the lithium battery (603) by means of wires.

4. The solar powered Bluetooth headset according to claim 1, characterized in that: The discharge input end of the charge and discharge module (602) is electrically connected to the lithium battery (603) via an electric wire.

5. The solar powered Bluetooth headset according to claim 1, characterized in that: The charging input end of the charging and discharging module (602) is electrically connected to the charging interface (3) by means of an electric wire.

6. The solar powered Bluetooth headset according to claim 1, characterized in that: The discharge output end of the charge and discharge module (602) is electrically connected to the Bluetooth module (5) via an electric wire.

7. The solar powered Bluetooth headset according to claim 1, characterized in that: The heat dissipation component comprises a heat conducting plate (701), a cooling liquid tank (702), a liquid injection port (703) and a sealing screw (704); the heat conducting plate (701) is fixedly installed between the mounting slot (4) and the solar panel (601); the cooling liquid tank (702) is provided inside the heat conducting plate (701); the liquid injection port (703) is provided at one end of the heat conducting plate (701); and the sealing screw (704) is fixedly installed inside the liquid injection port (703).

8. The solar powered Bluetooth headset according to claim 7, characterized in that: The outer wall of the heat conducting plate (701) is disposed against the inner wall of the solar panel (601).

9. The solar powered Bluetooth headset according to claim 7, characterized in that: The liquid injection port (703) is communicated with the cooling liquid tank (702).

10. The solar powered Bluetooth headset according to claim 7, characterized in that: The sealing screw (704) is threadedly engaged with the liquid injection port (703).

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