CN202309177U - Lithium battery mobile power supply with audio and video playing function - Google Patents

Lithium battery mobile power supply with audio and video playing function Download PDF

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Publication number
CN202309177U
CN202309177U CN2011204551950U CN201120455195U CN202309177U CN 202309177 U CN202309177 U CN 202309177U CN 2011204551950 U CN2011204551950 U CN 2011204551950U CN 201120455195 U CN201120455195 U CN 201120455195U CN 202309177 U CN202309177 U CN 202309177U
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audio
lithium battery
circuit board
circuit
power supply
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CN2011204551950U
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袁冰松
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SHENZHEN APOKIN SCIENCE AND TECHNOLOGY Co Ltd
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SHENZHEN APOKIN SCIENCE AND TECHNOLOGY Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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Abstract

本实用新型揭露了一种带有播放影音功能的锂电池移动电源，包括一上盖、一连接于上盖的下盖以及设置于上盖与下盖之间的电路板、与电路板连接的电芯以及与充电产品连接的USB接口，电路板上设置有电源控制电路，还集成有影音播放电路，两电路连接；还包括与所述影音播放电路连接的音频输出接口以及Micro USB接口，通过Micro USB接口与电脑连接，从而可从电脑导入影音文件(如MP3)；通过音频输出接口输出音频，将耳机插入该接口可听音乐；从而本实用新型移动电源不但可以给其他电子产品充电，还提供了影音播放功能，从而可以在为其他产品充电的同时听音乐，实现一机多用的功能；此外，因为锂电池电芯储电多，从而可以让影音播放时间超长，更好的满足使用者的需求。

Figure 201120455195

The utility model discloses a lithium battery mobile power supply with the function of playing audio and video, comprising an upper cover, a lower cover connected to the upper cover, a circuit board arranged between the upper cover and the lower cover, and a circuit board connected to the circuit board. The battery cell and the USB interface connected to the charging product, the circuit board is provided with a power control circuit, and an audio-visual playback circuit is also integrated, and the two circuits are connected; it also includes an audio output interface and a Micro USB interface connected to the audio-visual playback circuit. The Micro USB interface is connected with the computer, so that audio-visual files (such as MP3) can be imported from the computer; the audio is output through the audio output interface, and the earphone is inserted into the interface to listen to music; thus the mobile power supply of the utility model can not only charge other electronic products, but also Provides audio and video playback function, so that you can listen to music while charging other products, and realize the multi-purpose function of one machine; in addition, because the lithium battery cells store more power, it can make audio and video play for a long time, which is better for use needs of the reader.

Figure 201120455195

Description

一种带有播放影音功能的锂电池移动电源A lithium battery mobile power supply with the function of playing audio and video

技术领域 technical field

本实用新型涉及一种移动电源，尤其涉及一种锂电池移动电源。The utility model relates to a mobile power supply, in particular to a lithium battery mobile power supply.

背景技术 Background technique

锂电池移动电源用于为其他电子产品充电，一般包括一上盖、一连接于上盖的下盖以及设置于上盖与下盖之间的电路板、与电路板连接的电芯以及与充电产品连接的USB接口，电路板上集成有移动电源控制电路，从而为其他产品充电，但是传统的锂电池移动电源只提供充电功能，功能单一。The lithium battery mobile power supply is used to charge other electronic products, and generally includes an upper cover, a lower cover connected to the upper cover, a circuit board arranged between the upper cover and the lower cover, a battery cell connected to the circuit board, and a battery for charging. The USB interface connected to the product has a mobile power control circuit integrated on the circuit board to charge other products, but the traditional lithium battery mobile power only provides charging function and has a single function.

实用新型内容 Utility model content

本实用新型的目的在于提供一种锂电池移动电源，其除了充电功能以外，还设置了影音播放功能，实现一机多用。The purpose of the utility model is to provide a lithium battery mobile power supply, in addition to the charging function, it is also equipped with a video and audio playback function, so as to realize multiple functions of one machine.

为实现上述目的，本实用新型所采用的技术方案是：In order to achieve the above object, the technical solution adopted in the utility model is:

一种带有播放影音功能的锂电池移动电源，可给其他产品充电，包括一上盖、一连接于上盖的下盖以及设置于上盖与下盖之间的电路板、与电路板连接的电芯以及与充电产品连接的USB接口，所述电路板上设置有电源控制电路，所述电路板上还集成有影音播放电路，所述影音播放电路与电源控制电路连接；所述带有播放影音功能的锂电池移动电源还包括与所述影音播放电路连接的音频输出接口以及Micro USB接口。A lithium battery mobile power supply with the function of playing audio and video can charge other products, including an upper cover, a lower cover connected to the upper cover, and a circuit board arranged between the upper cover and the lower cover, connected to the circuit board The battery core and the USB interface connected to the charging product, the circuit board is provided with a power control circuit, and the circuit board is also integrated with an audio-visual playback circuit, and the audio-visual playback circuit is connected to the power control circuit; The lithium battery mobile power supply with audio-visual function also includes an audio output interface connected to the audio-visual playback circuit and a Micro USB interface.

还包括与所述电路板连接的开关以及设置于上盖并与开关对应的开关按钮。It also includes a switch connected with the circuit board and a switch button arranged on the upper cover and corresponding to the switch.

所述开关按钮周围设置有环形显示屏。A ring-shaped display screen is arranged around the switch button.

本实用新型的有益效果为：本实用新型锂电池移动电源不但可以给其他电子产品充电，还提供了影音播放功能，从而可以在为其他产品充电的同时听音乐，实现一机多用的功能；此外，因为锂电池电芯储电多，从而可以让影音播放时间超长，更好的满足使用者的需求。The beneficial effects of the utility model are: the lithium battery mobile power supply of the utility model can not only charge other electronic products, but also provide a video and audio playback function, so that one can listen to music while charging other products, and realize the multi-purpose function of one machine; in addition , because the lithium battery cells store more electricity, which can make the audio and video play for a long time, and better meet the needs of users.

附图说明 Description of drawings

图1为本实用新型锂电池移动电源立体示意图；Fig. 1 is the three-dimensional schematic diagram of lithium battery mobile power supply of the present invention;

图2为本实用新型锂电池移动电源平面示意图；Fig. 2 is a schematic plan view of the utility model lithium battery mobile power supply;

图3为本实用新型锂电池移动电源电路板框图示意图。Fig. 3 is a schematic diagram of a block diagram of a lithium battery mobile power supply circuit board of the present invention.

具体实施方式 Detailed ways

以下将参照附图详细说明本实用新型的一种带有播放影音功能的锂电池移动电源。A lithium battery mobile power supply with audio and video playback function of the present utility model will be described in detail below with reference to the accompanying drawings.

如图1、2、3所示，在本实施例中，本实用新型带有播放影音功能的锂电池移动电源包括一上盖1、一连接于上盖1的下盖2以及设置于上盖1与下盖2之间的电路板3、与电路板3连接的电芯4、开关5以及与充电产品连接的USB接口6，所述上盖1上设置有与开关5对应的开关按钮7，且开关按钮7周围设置有环形显示屏11。As shown in Figures 1, 2, and 3, in this embodiment, the lithium battery mobile power supply with the function of playing audio and video of the present invention includes an upper cover 1, a lower cover 2 connected to the upper cover 1, and a lower cover 2 arranged on the upper cover. The circuit board 3 between 1 and the lower cover 2, the battery cell 4 connected to the circuit board 3, the switch 5 and the USB interface 6 connected to the charging product, the upper cover 1 is provided with a switch button 7 corresponding to the switch 5 , and a ring-shaped display screen 11 is arranged around the switch button 7 .

如图3所示，在本实施例中，所述电路板3上不但设置有公知的电源控制电路31，还集成有影音播放电路32，所述影音播放电路32与电源控制电路31连接，且本实用新型锂电池移动电源还包括与所述影音播放电路32连接的音频输出接口8以及Micro USB接口9。通过该Micro USB接口9，本实用新型锂电池移动电源可通过USB线(图未示)与电脑连接，从而可从电脑导入影音文件(如MP3)等；通过音频输出接口8输出音频，即将耳机插入本实用新型的音频输出接口8内，可听音乐。也就说，本实用新型锂电池移动电源不但可以给其他电子产品充电，还提供了影音播放功能，从而可以在为其他产品充电的同时听音乐，实现一机多用的功能；此外，因为锂电池电芯4储电多，从而可以让影音播放时间超长，更好的满足使用者的需求。As shown in Figure 3, in this embodiment, the circuit board 3 is not only provided with a known power control circuit 31, but also integrated with an audio-visual playback circuit 32, the audio-visual playback circuit 32 is connected to the power control circuit 31, and The lithium battery mobile power supply of the utility model also includes an audio output interface 8 and a Micro USB interface 9 connected to the audio-visual playback circuit 32. Through this Micro USB interface 9, the lithium battery mobile power supply of the present utility model can be connected with computer by USB cable (not shown), thereby can import audiovisual file (such as MP3) etc. from computer; Output audio frequency by audio frequency output interface 8, be about to earphone Insert in the audio frequency output interface 8 of the utility model, can listen to music. That is to say, the lithium battery mobile power supply of the utility model can not only charge other electronic products, but also provide a video and audio playback function, so that you can listen to music while charging other products, and realize the multi-purpose function of one machine; in addition, because the lithium battery The battery cell 4 has a lot of power storage, which can make the video and audio play for a long time, and better meet the needs of users.

Claims (3)

1. one kind has the lithium battery portable power source of playing video/audio function; Can give other product chargings; Comprise that a loam cake, is connected in the lower cover of loam cake and is arranged at circuit board, electric core that is connected with circuit board between loam cake and the lower cover and the USB interface that is connected with charge prepd; Said circuit board is provided with power control circuit, it is characterized in that: also be integrated with audio-visual playing circuit on the said circuit board, said audio-visual playing circuit is connected with power control circuit; The said lithium battery portable power source of playing video/audio function that has also comprises audio output interface and the Micro USB interface that is connected with said audio-visual playing circuit.
2. the lithium battery portable power source of playing video/audio function that has according to claim 1 is characterized in that: also comprise the switch that is connected with said circuit board and be arranged at loam cake and with switch corresponding switch button.
3. the lithium battery portable power source of playing video/audio function that has according to claim 2 is characterized in that: be provided with annular display screen around the said shift knob.
CN2011204551950U 2011-11-15 2011-11-15 Lithium battery mobile power supply with audio and video playing function Expired - Fee Related CN202309177U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545892A (en) * 2013-10-31 2014-01-29 龙迅半导体科技(合肥)有限公司 Mobile power source and charging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545892A (en) * 2013-10-31 2014-01-29 龙迅半导体科技(合肥)有限公司 Mobile power source and charging system
CN103545892B (en) * 2013-10-31 2016-03-09 龙迅半导体（合肥）股份有限公司 A kind of portable power source and charging system

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Termination date: 20141115

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