CN202586422U

Movatterモバイル変換

Info

Publication number: CN202586422U
Application number: CN2012201855215U
Authority: CN
Inventors: 何雪林
Original assignee: Dongguan Ape Energy Technology Co ltd
Current assignee: Dongguan Ape Energy Technology Co ltd
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2012-12-05
Anticipated expiration: 2022-04-27

Abstract

本实用新型提供了一种可无线充电的移动电源，它包括有电池；充电电路，通过一保护电路，用以给该电池充电；输出放电电路，通过该保护电路与该充电电路电性连接，使经过该保护电路的电池电压转换为与待充电产品相适应的输出电压，用以向该待充电产品提供电力；无线发射模组，与该保护电路电性连接，以对经由该保护电路的电力进行电源管理，并以无线方式为该待充电产品或电池充电。该移动电源既可有线充电，又可以无线发射放电的模式对便携式产品充电，增加了便携式产品充电的便利性。

The utility model provides a wirelessly chargeable mobile power source, which includes a battery; a charging circuit, which charges the battery through a protection circuit; an output discharge circuit, which is electrically connected to the charging circuit through the protection circuit, so that the battery voltage passing through the protection circuit is converted into an output voltage suitable for the product to be charged, so as to provide power to the product to be charged; a wireless transmission module, which is electrically connected to the protection circuit, so as to perform power management on the power passing through the protection circuit, and charge the product to be charged or the battery in a wireless manner. The mobile power source can charge portable products in both wired charging and wireless transmission and discharge modes, which increases the convenience of charging portable products.

Description

Translated fromChinese

可无线充电的移动电源Wireless charging power bank

技术领域technical field

本实用新型是涉及一种充电装置，具体地说是涉及一种具有无线充电的移动电源装置。The utility model relates to a charging device, in particular to a mobile power supply device with wireless charging.

背景技术Background technique

二十一世纪人们进入了信息生活时代。手机、数码相机、掌上电脑等数码产品成为了人们生活的必备用品。而当这些便携式产品的内建电池因电量不足而无法正常工作，必须要立即充电才能恢复正常工作。通常情况下，都是通过外接充电器或移动电源来进行充电。然而传统的移动电源，其放电模式皆采用输出口通过充电线连接到待充电产品来完成对便携式产品内的电池充电；但由于移动电源的输出充电头及各品牌便携式产品的充电口的不相容，致使移动电源无法对各品牌便携式产品的内建电池去充电，对临时需要立即充电使用移动电源产品的人很不方便。并且由于充电头及充电口的不相容，则移动电源必须配置许多不同的充电转接头，以应付不同消费者之所需，造成过多充电转接头的浪费及对环境保护的破坏。现在由于具有无线接收充电的手机或便携式产品逐渐普及成熟，若能使移动电源的输出通过无线发射方式，使得具有无线接收充电能力的手机或便携式产品得以充电，免除了过多充电转接头的浪费及对环境保护的破坏，也大大的提高了移动电源使用的方便性。In the 21st century, people have entered the age of information life. Digital products such as mobile phones, digital cameras, and handheld computers have become necessary supplies for people's lives. And when the built-in batteries of these portable products cannot work normally due to low power, they must be charged immediately to resume normal work. Usually, it is charged by an external charger or a mobile power supply. However, the discharge mode of the traditional mobile power supply uses the output port to connect to the product to be charged through the charging cable to complete the charging of the battery in the portable product; Therefore, the mobile power cannot charge the built-in batteries of portable products of various brands, which is very inconvenient for people who need to charge and use mobile power products temporarily. And due to the incompatibility of the charging head and the charging port, the mobile power supply must be equipped with many different charging adapters to meet the needs of different consumers, resulting in waste of too many charging adapters and damage to environmental protection. Now that mobile phones or portable products with wireless receiving and charging are gradually popularized and matured, if the output of mobile power can be wirelessly transmitted, mobile phones or portable products with wireless receiving and charging capabilities can be charged, eliminating the waste of too many charging adapters And damage to environmental protection, also greatly improved the convenience of mobile power supply.

实用新型内容Utility model content

本实用新型所要解决的技术问题旨在提供一种新的可无线充电的移动电源，足以克服上述技术问题。The technical problem to be solved by the utility model is to provide a new wireless charging mobile power supply, which is sufficient to overcome the above technical problems.

为了实现上述目的，本实用新型采用了如下的技术方案，即一种可无线充电的移动电源，它包括有电池；充电电路，通过一保护电路，用以给该电池充电；输出放电电路，通过该保护电路与该充电电路电性连接，使经过该保护电路的电池电压转换为与待充电产品相适应的输出电压，用以向该待充电产品提供电力；无线发射模组，与该保护电路电性连接，以对经由该保护电路的电力进行电源管理，并以无线方式为该待充电产品或电池充电。In order to achieve the above object, the utility model adopts the following technical solution, that is, a wireless charging mobile power supply, which includes a battery; the charging circuit is used to charge the battery through a protection circuit; the output discharge circuit is passed through The protection circuit is electrically connected with the charging circuit, so that the battery voltage passing through the protection circuit is converted into an output voltage suitable for the product to be charged, so as to provide power to the product to be charged; the wireless transmitting module is connected with the protection circuit Electrically connected to perform power management on the power passing through the protection circuit, and wirelessly charge the product to be charged or the battery.

为了能使本实用新型具有更好的技术效果，其更加具体和优化的是：In order to make the utility model have better technical effects, it is more specific and optimized:

该充电电路包括有一输入接口以及与之连接的充电控制电路。The charging circuit includes an input interface and a charging control circuit connected with it.

该输出放电电路包括有一输出电路以及与之连接的输出接口。The output discharge circuit includes an output circuit and an output interface connected thereto.

该无线发射模组包括有一电源管理模块以及与之连接的无线发射天线线圈。 The wireless transmitting module includes a power management module and a wireless transmitting antenna coil connected with it. the

它还进一步地包括有一第一电路板，该电源管理模块、保护电路布设于该第一电路板上，且该第一电路板与该电池相连，以实现该保护电路与该电池的电性连接。It further includes a first circuit board, the power management module and the protection circuit are arranged on the first circuit board, and the first circuit board is connected to the battery to realize the electrical connection between the protection circuit and the battery .

它还进一步地包括有一第二电路板，其中该充电电路、放电电路、输入接口及输出接口布设于该第二电路板。It further includes a second circuit board, wherein the charging circuit, discharging circuit, input interface and output interface are arranged on the second circuit board.

它还进一步地包括有壳体，该第一电路板、该第二电路板以及该电池均设置与该壳体内，其中，该无线发射天线线圈设置在该电池上，且该输入接口、该输出接口均设置在该壳体上。 It also further includes a casing, the first circuit board, the second circuit board and the battery are all arranged in the casing, wherein the wireless transmitting antenna coil is arranged on the battery, and the input interface, the output The interfaces are all arranged on the casing. the

所述发射天线线圈可用内置到柔性电子线路板或由铜线绕成线圈等方式制成。The transmitting antenna coil can be built into a flexible electronic circuit board or made of copper wire wound into a coil.

本实用新型采用了上述结构，除保有移动电源本身依靠外接连接线对便携式产品进行充电外，又增加无线发射放电的模式对便携式产品进行充电，这样做既服务于靠连接线连接充电的便携式产品，又有利于具有无线充电功能的便携式产品，增加使用者在对便携式产品充电上的方便性。The utility model adopts the above-mentioned structure, in addition to retaining the mobile power itself to charge the portable products by relying on the external connection line, it also increases the mode of wireless emission and discharge to charge the portable products, which not only serves the portable products connected and charged by the connection line , It is also beneficial to portable products with wireless charging function, increasing the convenience of users in charging portable products.

附图说明Description of drawings

图1为本实用新型的电路框图。Fig. 1 is the circuit block diagram of the utility model.

图2为本实用新型的结构展开示意图。Fig. 2 is a schematic diagram of the structure development of the utility model.

图3为本实用新型的结构示意图。Fig. 3 is a structural schematic diagram of the utility model.

具体实施方式Detailed ways

为能更加理解本实用新型，以下将根据附图并结合具体的实施例对本实用新型进行说明和了解，并足以能使本领域技术人员能够实现。应当理解的是，所附的附图以及以下的说明和描述仅是对本实用新型的理解之用，并非用以限制或限定本实用新型。In order to better understand the utility model, the utility model will be illustrated and understood according to the accompanying drawings in combination with specific embodiments, which is enough to enable those skilled in the art to realize it. It should be understood that the accompanying drawings and the following illustrations and descriptions are only for understanding the utility model, and are not intended to limit or limit the utility model.

请参阅图1至图3，本实施例揭露了一种可无线充电的移动电源100，其包括有壳体101，该壳体101内包括有电池（或电池组）10、无线发射天线线圈20、第一PCB电路板11、第二PCB电路板12。Please refer to FIG. 1 to FIG. 3 , this embodiment discloses a wireless chargingmobile power supply 100, which includes ahousing 101, thehousing 101 includes a battery (or battery pack) 10, a wirelesstransmitting antenna coil 20 , the firstPCB circuit board 11 , and the secondPCB circuit board 12 .

整体而言，该移动电源100包括有充电电路、输出放电电路及无线发射模组；其中：充电电路，通过一保护电路，用以给该电池10充电；输出放电电路，通过该保护电路与该充电电路电性连接，使经过该保护电路的电池电压转换为与待充电产品相适应的输出电压，用以向该待充电产品提供电力；无线发射模组，与该保护电路电性连接，以对经由该保护电路的电力进行电源管理，并以无线方式为该待充电产品充电。Overall, themobile power supply 100 includes a charging circuit, an output discharging circuit and a wireless transmitting module; wherein: the charging circuit is used to charge thebattery 10 through a protection circuit; the output discharging circuit is connected to thebattery 10 through the protection circuit The charging circuit is electrically connected so that the battery voltage passing through the protection circuit is converted into an output voltage suitable for the product to be charged to provide power to the product to be charged; the wireless transmitting module is electrically connected to the protection circuit to Power management is performed on the power passing through the protection circuit, and the product to be charged is charged in a wireless manner.

需要说明的是，在本实施例中，输出放电电路，是将通过保护电路的电池电压转换至通用5V电压输出，以适应目前常用便携式电子产品。该无线发射模组，包括无线发射天线线圈20以及与之连接的一电源管理模块，对经过保护电路的电池组由其中的电源管理模块进行电源管理后，再经过其中的无线发射天线线圈20，向待充电产品或电池进行充电。当然，该待充电产品具有一无线接收器，可接收由该无线发射线天线线圈20发射出的无线电磁波，从而为其以无线方式充电。It should be noted that, in this embodiment, the output discharge circuit converts the battery voltage passing through the protection circuit to a common 5V voltage output, so as to adapt to the current commonly used portable electronic products. The wireless transmission module includes a wirelesstransmission antenna coil 20 and a power management module connected thereto. After the battery pack passing through the protection circuit is managed by the power management module, it passes through the wirelesstransmission antenna coil 20. Charge the product or battery to be charged. Certainly, the product to be charged has a wireless receiver, which can receive the wireless electromagnetic wave emitted by the wireless transmittingwire antenna coil 20, so as to wirelessly charge it.

如图1所示，具体的是，该充电电路包括有一输入接口13以及与之连接的充电控制电路。该输出放电电路包括有一输出电路以及与之连接的输出接口14。如图2所示，该无线发射模组包括无线发射天线线圈20以及与之连接的电源管理模块，以构成本实用新型的无线放电部分。优选的是，该输入接口13，用以通过外接充电电线引入外部电源。As shown in FIG. 1 , specifically, the charging circuit includes aninput interface 13 and a charging control circuit connected thereto. The output discharge circuit includes an output circuit and anoutput interface 14 connected thereto. As shown in FIG. 2 , the wireless transmitting module includes a wirelesstransmitting antenna coil 20 and a power management module connected thereto to constitute the wireless discharge part of the present invention. Preferably, theinput interface 13 is used to introduce an external power source through an external charging wire.

有利的是，该第一PCB电路板11上布设有该电源管理模块、保护电路。而该第二PCB电路板12上则布设有该充电电路、放电电路、输入接口13以及输出接口14。该第一PCB电路板11与该电池10相连，以实现该保护电路与电池10的电性连接。该输出接口14用以与该待充电产品电性连接，以实现对其以有线方式充电。Advantageously, the power management module and protection circuit are arranged on the firstPCB circuit board 11 . The charging circuit, the discharging circuit, theinput interface 13 and theoutput interface 14 are arranged on the secondPCB circuit board 12 . The firstPCB circuit board 11 is connected to thebattery 10 to realize the electrical connection between the protection circuit and thebattery 10 . Theoutput interface 14 is used to electrically connect with the product to be charged, so as to charge it in a wired manner.

其中，该无线发射天线线圈20设置在该电池10上，且该输入接口13、该输出接口14均设置在该壳体101上，该输入接口13和输出接口14均与该第二PCB电路板12电性连接。Wherein, the wirelesstransmitting antenna coil 20 is arranged on thebattery 10, and theinput interface 13 and theoutput interface 14 are all arranged on thecasing 101, and theinput interface 13 and theoutput interface 14 are connected with the secondPCB circuit board 12 electrical connection.

优选的是，该无线发射天线线圈20可用内置到柔性电子线路板的方式制成，或由铜线绕成线圈等方式制成；还可以是，外层涂有绝缘漆的铜丝线固定在一块绝缘板绕制成线圈。Preferably, the wireless transmittingantenna coil 20 can be made by being built into a flexible electronic circuit board, or by winding a copper wire into a coil, etc.; The insulating plates are wound into coils.

可选择的是，该电池10为锂离子电池或者锂聚合物电池。Optionally, thebattery 10 is a lithium ion battery or a lithium polymer battery.

当电子产品有无线接收充电功能时，本实用新型的移动电源100内置有无线发射放电电路，不仅能靠连接线对便携式产品进行充电，也可以通过无线发射放电的模式对该电子产品进行充电，其无线充电原理是通过该电子产品本身无线接收器，将该移动电源100以无线方式发射在空气中的电磁波转换成充电电流，即可达到对该电子产品内的电池组进行充电。此方式既可增加移动电源本身放电方式的多元性，使具有无线充电功能的携式产品在充电上有着更多的选择，使其在有无线充电的环境条件下充电的方便性大大提高。When the electronic product has a wireless receiving and charging function, themobile power supply 100 of the present invention has a built-in wireless transmitting and discharging circuit, which can not only charge the portable product by the connection line, but also charge the electronic product through the wireless transmitting and discharging mode. The principle of wireless charging is to use the wireless receiver of the electronic product to convert the electromagnetic wave wirelessly emitted by themobile power supply 100 in the air into a charging current, so as to charge the battery pack in the electronic product. This method can not only increase the diversity of the discharge methods of the mobile power itself, but also make the portable products with wireless charging function have more choices in charging, and greatly improve the convenience of charging in the environment with wireless charging.

尽管已经结合目前申请人认为最实用并优选的实施例，对本实用新型进行说明和描述，但应当理解的是，本实用新型并非局限于以上文字描述以及附图所展示的实例，相反的是，意欲涵盖落入本实用新型的权利要求的精神和范围之内的变化和变型。Although the present utility model has been illustrated and described in conjunction with the most practical and preferred embodiment considered by the applicant at present, it should be understood that the present utility model is not limited to the examples shown in the above text description and accompanying drawings, on the contrary, Changes and modifications that fall within the spirit and scope of the claims of the invention are intended to be covered.

Claims

Translated fromChinese

1.一种可无线充电的移动电源，其特征在于，它包括有：1. A wireless charging mobile power supply, characterized in that it includes:

电池；Battery;

充电电路，通过一保护电路，用以给该电池充电；The charging circuit is used to charge the battery through a protection circuit;

输出放电电路，通过该保护电路与该充电电路电性连接，使经过该保护电路的电池电压转换为与待充电产品相适应的输出电压，用以向该待充电产品提供电力；The output discharge circuit is electrically connected to the charging circuit through the protection circuit, so that the battery voltage passing through the protection circuit is converted into an output voltage suitable for the product to be charged, so as to provide power to the product to be charged;

无线发射模组，与该保护电路电性连接，以对经由该保护电路的电力进行电源管理，并以无线方式为该待充电产品或电池充电。The wireless transmitting module is electrically connected with the protection circuit to manage the power passing through the protection circuit and wirelessly charge the product or battery to be charged.

2.根据权利要求1所述的可无线充电的移动电源，其特征在于，该充电电路包括有一输入接口以及与之连接的充电控制电路。2. The wireless charging mobile power supply according to claim 1, wherein the charging circuit comprises an input interface and a charging control circuit connected thereto.

3.根据权利要求2所述的可无线充电的移动电源，其特征在于，该输出放电电路包括有一输出电路以及与之连接的输出接口。3. The wireless chargeable mobile power supply according to claim 2, wherein the output discharge circuit comprises an output circuit and an output interface connected thereto.

4.根据权利要求3所述的可无线充电的移动电源，其特征在于，该无线发射模组包括无线发射天线线圈以及与之连接的电源管理模块。4. The wirelessly chargeable mobile power supply according to claim 3, wherein the wireless transmitting module comprises a wireless transmitting antenna coil and a power management module connected thereto.

5.根据权利要求4所述的可无线充电的移动电源，其特征在于，它还进一步地包括有一第一电路板，该电源管理模块、保护电路布设于该第一电路板上，且该第一电路板与该电池相连，以实现该保护电路与该电池的电性连接。5. The wireless charging mobile power supply according to claim 4, characterized in that it further comprises a first circuit board, the power management module and the protection circuit are arranged on the first circuit board, and the first circuit board A circuit board is connected with the battery to realize the electrical connection between the protection circuit and the battery.

6.根据权利要求5所述的可无线充电的移动电源，其特征在于，它还进一步地包括有一第二电路板，其中该充电电路、放电电路、输入接口及输出接口布设于该第二电路板。6. The wireless charging mobile power supply according to claim 5, further comprising a second circuit board, wherein the charging circuit, discharging circuit, input interface and output interface are arranged on the second circuit plate.

7.根据权利要求6所述的可无线充电的移动电源，其特征在于，它还进一步地包括有壳体，该第一电路板、该第二电路板以及该电池均设置与该壳体内，其中，该无线发射天线线圈设置在该电池上，且该输入接口、该输出接口均设置在该壳体上。7. The wireless chargeable mobile power supply according to claim 6, characterized in that it further comprises a housing, the first circuit board, the second circuit board and the battery are all arranged in the housing, Wherein, the wireless transmitting antenna coil is arranged on the battery, and the input interface and the output interface are both arranged on the casing.

8.根据权利要求3-7任一所述的可无线充电的移动电源，其特征在于，所述无线发射天线线圈用内置到柔性电子线路板的方式制成。8. The wirelessly chargeable mobile power supply according to any one of claims 3-7, wherein the wireless transmitting antenna coil is made by being built into a flexible electronic circuit board.

9.根据权利要求3-7任一所述的可无线充电的移动电源，其特征在于，所述无线发射天线线圈由铜线绕成线圈的方式制成。9. The wirelessly chargeable mobile power supply according to any one of claims 3-7, wherein the wireless transmitting antenna coil is made of copper wire wound into a coil.