CN202930985U - Contact electric energy conduction power supply plate structure with electric storage device - Google Patents

Abstract

The utility model discloses a contact electric energy conduction power supply board structure with accumulate device, place and the power supply board that charges including being used for supplying the load, the power supply board includes base plate, a plurality of positive plate, a plurality of negative pole piece and accumulate device, the positive plate with the negative pole piece paste alternately admittedly on the base plate, accumulate device locates on the base plate, accumulate device with the positive plate reaches negative pole piece electrical property meets for provide electric power. The utility model discloses be equipped with accumulate device on contact electric energy conduction power supply plate structure with accumulate device, conveniently hand-carry out, can in time nimble charge, convenient practicality under the condition that needs charge.

Description

Contact electric energy conduction power supply plate structure with electric storage device

technical field

The utility model relates to the field of electronics, in particular to a structure of a contact-type electric energy conduction power supply board with an electric storage device.

Background technique

With the development of electronic technology, consumer electronic products have spread to people's lives at a very fast speed, such as small electrical products such as mobile phones, digital cameras, PDAs, notebook computers and MP3 players. Similar electrical products must not only be light, thin, and small, but also portable, and batteries must be used to use them. In response to environmental protection, rechargeable batteries have been widely introduced into use. Commonly used rechargeable batteries are nickel-cadmium batteries, nickel-metal hydride batteries and lithium batteries, and these rechargeable batteries all need a charging device to charge them.

When a traditional charging device charges a battery inside an electrical appliance, the output terminal and the input terminal need to be connected to each other to realize power transmission. As far as electrical equipment using DC power is concerned, the charging device needs to convert the AC power of the mains to DC through a rectifier before it can be used by electrical equipment using DC power; but the DC power has positive and negative poles. In use, it is necessary to connect the correct polarity to ensure the supply of DC power. Not only is it not convenient to use, but once the polarity is connected incorrectly, it is more likely to cause damage to electrical equipment. Therefore, the "random contact electric energy conduction structure" with the application number 201020569898.1 regardless of the positive and negative electrodes came into being.

However, the current free-contact electric energy conduction structure requires the direct supply of mains power to transmit electric power, so when going out, it is impossible to charge electrical products, which is somewhat unsatisfactory in use.

Therefore, there is an urgent need for a contact-type electric energy conduction power supply board structure with a power storage device, so that it can still charge electrical products when there is no commercial power, and the use is more flexible and convenient.

Utility model content

The purpose of the utility model is to provide a contact type electric energy conduction power supply board structure with a power storage device, so that it can still charge electrical products in the absence of commercial power, and the use is more flexible and convenient.

In order to achieve the above object, the technical solution of the utility model is to provide a contact type electric energy conduction power supply board structure with a power storage device, including a power supply board for placing and charging a load, the power supply board includes a substrate, several A positive electrode sheet, a number of negative electrode sheets, and an electrical storage device, the positive electrode sheet and the negative electrode sheet are alternately pasted on the substrate, the electrical storage device is arranged on the substrate, and the electrical storage device and the electrical storage device The positive electrode sheet and the negative electrode sheet are electrically connected for providing electric power.

The structure of the contact-type electric energy conduction power supply board with a power storage device also includes a power input part, the output end of the power input part is electrically connected with the positive electrode sheet and the negative electrode sheet, and the input of the power input part connected to the external power supply.

The input end of the power input part is a mains plug or a USB connector.

The structure of the contact-type electric energy conduction power supply board with a power storage device further includes a solar cell, the solar cell has a first output end and a second output end, and the first output end is electrically connected to the input end of the power supply input part. The second output terminal is electrically connected to the power storage device for charging the power storage device. When the solar battery is out, the electric energy generated by sunlight can be used to provide electric energy for the power supply board, and on the other hand, it can charge the electric storage device, which not only reduces the charging frequency of the electric storage device, but also is beneficial to environmental protection.

The power storage device is a storage battery or a mobile power supply.

The substrate can be bent and retracted. Easy to carry and collect.

Compared with the prior art, the utility model is equipped with a power storage device on the structure of the contact type electric energy conduction power supply board, which is convenient to carry and go out, and can be charged in time and flexibly when charging is required, which is convenient and practical.

The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model.

Description of drawings

Fig. 1 is a structural diagram of the first embodiment of the structure of the contact type electric energy conduction power supply board with the electric storage device of the present invention.

Fig. 2 is a structure diagram of the utility model with a contact type electric energy conduction power supply plate structure with a power storage device in a bent state of the substrate.

FIG. 3 is a structural diagram of a second embodiment of the structure of a contact-type electric energy conduction power supply board with an electric storage device according to the present invention.

Fig. 4 is a structural diagram of the application principle of the first embodiment of the structure of the contact type electric energy conduction power supply board with the electric storage device of the present invention.

Detailed ways

Referring to FIG. 1 , a structure of a contact-type electric energy conduction power supply board with a power storage device of the present invention includes a power supply board 10 for placing and charging a load and a power input part 20 . The power supply board 10 includes a substrate 11 , several positive plates 12 , several negative plates 13 and a power storage device 14 . The substrate 11 can be bent and retracted (refer to FIG. 2 ).

The positive electrode sheets 12 and the negative electrode sheets 13 are alternately pasted on the substrate 11 . The electricity storage device 14 is arranged on the substrate 11, the electricity storage device 14 is electrically connected with the positive electrode sheet 12 and the negative electrode sheet 13, and is used to provide electric power, and the electricity storage device 14 is a storage battery Or mobile power. The output end of the power input part 20 is electrically connected to the positive electrode sheet 12 and the negative electrode sheet 13 , and the input end of the power input part 20 is connected to an external power source. Specifically, the input end of the power input part 20 is a USB connector (as shown in FIG. 1 ) or a mains plug.

Preferably, the structure of the contact-type electric energy conduction power supply board with electric storage device further includes a solar cell 30 (as shown in FIG. 3 ). The solar cell 30 has a first output terminal and a second output terminal. The first output end is electrically connected to the input end of the power supply input part 20, and the second output end is electrically connected to the power storage device 14 (not shown in the figure), and is used for charging the power storage device 14 The electrical device 14 is charged. The solar battery 30 utilizes the electric energy generated by sunlight to provide electric energy for the power supply board 10 on the one hand and to charge the electric storage device 14 on the one hand when going out, which can reduce the charging frequency of the electric storage device 14 and facilitate Environmental friendly.

When using the contact type electric energy conduction power supply board structure with the electric storage device of the present invention, referring to Fig. 4, the load 300 is connected to the output end of the charging connecting piece 200, the output end of the charging connecting piece 200 is three contacts 210, distributed in The bottom of the charging connecting piece 200 . After the power supply board 10 conducts power from the outside through the power storage device 14 or through the power input part 20, the three contact points 210 of the charging connection piece 200 are placed on the positive electrode sheet 12 and the negative electrode sheet 13 of the substrate 11. At this time, the three contact points 210 Any two contact points 210 in the battery contact any group of adjacent positive and negative pole pieces, and the charging connection piece 200 conducts the circuit to charge the load 300 .

The utility model is equipped with a power storage device on the structure of the contact type electric energy conduction power supply plate with the power storage device, which is convenient to carry and go out, and can be charged in time and flexibly when charging is required, which is convenient and practical.

It should be noted that the point storage device can also be a device that automatically generates electric energy through temperature changes or a wind power automatic power generation device; since there are a number of positive electrodes and a number of negative electrodes on the substrate, the power supply board can charge multiple devices. The load connected to the tab is charged. The load is various electrical products.

The utility model is described above in conjunction with the best embodiment, but the utility model is not limited to the above-disclosed embodiment, but should cover various modifications and equivalent combinations based on the essence of the embodiment.

Claims (6)

1. A contact type electric energy conduction power supply board structure with a power storage device, comprising a power supply board for placing and charging a load, wherein the power supply board includes: Substrate; A plurality of positive electrode sheets and a plurality of negative electrode sheets, the positive electrode sheets and the negative electrode sheets are alternately attached to the substrate; and A power storage device, the power storage device is arranged on the substrate, and the power storage device is electrically connected with the positive electrode sheet and the negative electrode sheet for providing electric power. 2. The structure of contact-type electric energy conduction power supply board with electric storage device as claimed in claim 1, characterized in that: it also includes a power input part, the output end of the power input part is connected to the positive electrode sheet and the negative electrode sheet Electrically connected, the input end of the power supply input part is connected to the external power supply. 3 . The structure of a contact-type electric energy conduction power supply board with a power storage device according to claim 2 , wherein the input end of the power input part is a mains plug or a USB connector. 4 . 4. The contact type electric energy conduction power supply board structure with power storage device as claimed in claim 2, characterized in that: it also includes a solar cell, the solar cell has a first output end and a second output end, the first output end The output end is electrically connected to the input end of the power supply input part, and the second output end is electrically connected to the power storage device for charging the power storage device. 5. The structure of a contact-type electric energy conduction power supply board with a power storage device according to claim 1, wherein the power storage device is a storage battery or a mobile power supply. 6 . The structure of a contact-type electric energy conduction power supply board with a power storage device according to claim 1 , wherein the substrate can be bent and retracted. 7 .

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