TWM626348U - Transformer plug with emergency backup power - Google Patents

Abstract

This creation is a kind of transformer plug with emergency backup power, which includes; a main body, which has a accommodating space in it; one end is provided with a cover body; a plug is arranged on the main body; a battery, It is arranged in the accommodating space and is electrically connected with the plug; a charging cable is accommodated in the accommodating space and close to the cover, the charging cable is electrically connected with the battery, and the charging cable is not A charging head is provided. The charging cable can supply power through the plug or the battery, and at the same time, the plug can also supply power to the battery, so that the user only needs to carry a single device when going out, which increases the convenience of movement.

Description

Transformer plug with emergency backup power

This creation is related to a charging plug, especially a transformer plug with a backup battery that can be used as an emergency backup power supply first.

Press, the use of mobile phones has become more and more popular nowadays, and it is more and more inseparable. However, in addition to the convenience of using mobile phones, the biggest problem is battery consumption. When the mobile phone is out of power, it cannot be used. In addition to using the charging plug where there is a socket, you can also charge a mobile power supply in advance, and you can use the mobile power supply outdoors or where the charging plug cannot be used.

However, whether you use a mobile power supply or a charging plug, there will be restrictions on its use; the power supply of the mobile power supply is limited. When the mobile power supply has no power, the mobile phone cannot be charged, and the charging plug needs to find the corresponding socket. It can be charged; most importantly, because of the uncertainty when going out, it is often necessary to take the mobile power supply and the charging plug together at the same time. In addition to the increase in carrying volume and weight, it is also necessary to carry the corresponding charging cable. It is often troublesome to use.

Therefore, how to provide a device that can have both a charging plug and a mobile power supply is the main problem to be solved in this creation.

The present invention provides a transformer plug with emergency backup power supply, which includes; a main body, which has a accommodating space inside; a cover body at one end; a plug, which is arranged on the main body; a battery, It is arranged in the accommodating space and is electrically connected with the plug; a charging cable is accommodated in the accommodating space and close to the cover, the charging cable is electrically connected with the battery, and the charging cable is not A charging head is provided.

This creation provides a transformer plug with emergency backup power supply, the plug can provide power to the battery and the charging cable at the same time, so when the plug is combined with the socket, the charging cable can be charged, and the battery can be charged When there is no way to use the plug, the battery can still provide backup to the charging cable, and the user only needs to carry a single device to have all the functions, which is quite easy to use.

Please refer to FIGS. 1 to 3 , the present invention provides a preferred embodiment of a transformer plug with emergency backup power, which includes;

a main body 10, which has an accommodating space 11 inside; a cover body 12 at one end; two adapters 121 are arranged on the cover body 12;

A plug 20 is arranged on the main body 10; one end of the plug 20 is pivoted on the main body 10, the angle can be adjusted, and can be turned into the main body 10 when not in use, and then turned out to be inserted into the main body 10 when not in use. in a socket.

a battery 30, which is disposed in the accommodating space 11 of the main body 10 and is electrically connected to the plug 20;

A charging cable 40 is accommodated in the accommodating space 11 near the cover 12 , the charging cable 40 is electrically connected to the battery 30 , and a charging head 41 is disposed on the charging cable 40 . The charging head The charging cable 41 can be directly inserted into the corresponding charging hole, or can be used with the adapters 121 to switch different specifications. The charging cable 40 is wound into the accommodating space 11 with a retractor 42, and when it is to be used The cover 12 can be removed, and the charging cable 40 can be pulled out; when not in use, the retractor 42 will generate an elastic force to wind the charging cable 40 into the accommodating space 11 .

Please refer to FIG. 3 , when the user wants to charge through the plug 20 , the plug 20 can be turned out from the main body 10 and combined with the socket. When charging through the socket, in addition to supplying power to the charging cable In addition to the charging head 41 of the 40, it can also charge the battery 30; when the charging is completed, the plug 20 and the charging cable 40 can be received into the main body 10, which can reduce the overall volume and be easy to store; When there is no socket available outside, the charging cable 40 can also use the power of the battery 30 to supply power to provide an emergency backup power supply. When a socket is found, the plug 20 can be used to store electricity. The user only needs to carry a single device when going out, and does not need to carry various devices and various charging cables, which can reduce the volume and keep the usage unchanged.

To sum up, it should be known that this creation has industrial utilization and progress, and this creation has not been seen in any publications, and it is also novel. It should comply with the provisions of the Patent Law, and a new patent application should be filed in accordance with the law. Pray for quasi-patents.

Only the above-mentioned are only feasible examples of this creation, and should not limit the scope of implementation of this creation; that is, all equivalent changes and modifications made in accordance with the scope of the patent application for this new model should still be covered by this new model patent. within the range.

10: Ontology 11: accommodating space 12: Cover 121: Adapter 20: Plug 30: battery 40: Charging cable 41: Charging head 42: Retractor

FIG. 1 is a three-dimensional appearance view of a preferred embodiment of the creation. FIG. 2 is a top view of the preferred embodiment of the creation. FIG. 3 is a cross-sectional view of a preferred embodiment of the creation.

10: Ontology

11: accommodating space

12: Cover

121: Adapter

20: Plug

30: battery

40: Charging cable

41: Charging head

42: Retractor

Claims (4)

A transformer plug with emergency backup power supply, comprising; a main body, which has an accommodating space inside; one end is provided with a cover; a plug, which is arranged on the body; a battery, which is arranged in the accommodating space and is electrically connected with the plug; A charging cable is accommodated in the accommodating space and close to the cover, the charging cable is electrically connected with the battery, and a charging head is arranged on the charging cable. The transformer plug with emergency backup power as described in claim 1, wherein; the plug is a The end system is pivoted on the main body, so that the plug can be rotated on the main body. The transformer plug with emergency backup power as described in claim 1, wherein; on the cover body The system is provided with at least one adapter, which can be matched with the charging head of the charging cable. The transformer plug with emergency backup power as described in claim 1, wherein; the charging cable The upper system is provided with a retractor.

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