TWI713273B - Multi-country charger structure - Google Patents

Abstract

The present invention provides a multi-country charger structure, which includes a first cover, a set of connecting bodies, and a second cover. The first cover is provided with a pin set and at least one conductive element, and the assembly is connected to The system set is provided in the first cover and is provided with a charging circuit and a charging cable. One end of the charging circuit is provided with a first charging connector and electrically connected to the charging circuit, and the charging circuit is electrically connected to the pin set And a first charging base and a second charging base are provided, and the second cover system is assembled on the assembly body and provided with a second charging connector and a third charging connector, whereby the multi-country charging The device structure can be plugged into sockets in multiple countries through the pin set, and the first charging connector or the first charging dock or the second charging dock or the second charging connector or the third charging connector can be used as required. The multi-country charger structure can be used in multi-country sockets and charge various electronic devices, thereby achieving the functions of convenient operation and conversion and convenient carrying.

Description

Multi-country charger structure

The invention relates to a charger, in particular to a multi-country charger structure that can be conveniently operated and converted and is convenient to carry.

With the continuous development of social economy, people travel abroad, business trips and other affairs are becoming more and more frequent. Therefore, you need to bring some corresponding communication equipment or electrical appliances to facilitate travel, such as laptops, mobile phones, MP3 and other electronic products. Some electronic products are power-consuming products, so it is necessary to prepare matching adapters in case of lack of power. Because the communication interfaces of various countries in the world adopt different standards, such as American, British, Australian and European areas When electronic products that move frequently today are moved to other countries, they cannot be used. Moreover, there are quite a lot of styles and types of electronic products, and even the same type has different brands, and each style is different. Types and brands will have their own charging connectors, such as Micro USB charging connectors, USB charging connectors, Lightning charging connectors and Type-C charging connectors. Most of the chargers currently available on the market correspond to a type of electrical connector, which is in use The above is relatively inconvenient, so it will be equipped with an adapter cable to correspond to different electrical connectors. Therefore, when users use chargers that correspond to different connectors and sockets in different countries, there is no market that can correspond to different connectors at the same time. And for chargers with sockets in different countries, users can only carry additional adapter cables that correspond to different electrical connectors and adapters corresponding to different countries, which will cause inconvenience in operation conversion and portability.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the invention of the present invention. Mingren and related manufacturers in this industry are eager to study the direction of improvement.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of the present invention is to provide a multi-country charger structure that can be conveniently operated and converted and is convenient to carry.

In order to achieve the above objective, the present invention provides a multi-country charger structure, which includes a first cover, a set of connectors, and a second cover, wherein a connector is provided at one side of the first cover. The first cover is provided with at least one conductive element on the opposite side of the pin group, and the conductive element is electrically connected to the pin group, and the assembling system is arranged opposite to the first cover A charging circuit is provided on one side of the conducting element and the assembly body is provided with a charging circuit on the other side of the first cover, and a surrounding embedding groove is formed on the side of the assembly body, and the assembly body is provided with a A charging cable. One end of the charging circuit is provided with a first charging connector and electrically connected to the charging circuit. The charging circuit is also electrically connected to the pin set and is provided with a first charging base and a second charging base. The second cover system is assembled on the connecting body, and the side of the second cover body is provided with a second charging connector and a third charging connector, whereby the multi-country charger structure can pass through the pins The set is plugged into sockets in multiple countries, and the first charging connector or the first charging dock or the second charging dock or the second charging connector or the third charging connector can be used as required, so that the multi-country charger structure can be compatible It can be used in multi-country sockets and charge a variety of electronic devices, so as to achieve the effect of convenient operation and conversion and convenient carrying.

According to the multi-country charger structure of the present invention, the first cover and the assembling system are mutually assembled with at least one fixing element, and one side of the first cover has a pin receiving groove for the pins Group settings.

According to the multi-country charger structure of the present invention, the conductive member has a first conductive The through terminal and a second conductive terminal are electrically connected to the pin set.

According to the multi-country charger structure of the present invention, the assembly body has a through hole for the first conductive end to pass through and is electrically connected to the charging circuit.

According to the multi-country charger structure of the present invention, a accommodating slot is formed on the side of the second cover, and the accommodating slot is provided for the first charging connector.

According to the multi-country charger structure of the present invention, the side of the second cover is formed with two side grooves, and the second charging connector and the third charging connector are arranged in the side grooves, and the second cover The side of the body is provided with two side covers covering the second charging connector, the third charging connector and the side groove.

According to the multi-country charger structure of the present invention, the second charging connector and the third charging connector are respectively formed with an adapter hole, and the adapter hole can be assembled with the first charging connector.

According to the multi-country charger structure of the present invention, a first contact hole and a second contact hole are formed on the second cover for the first charging base and the second charging base to be assembled respectively.

According to the multi-country charger structure of the present invention, the first charging connector is a Micro USB charging connector, the first charging dock and the second charging dock are USB charging connectors, and the second charging connector and the third charging connector are The connectors are Lightning charging connector and Type-C charging connector.

1‧‧‧Multi-country charger structure

2‧‧‧The first cover

21‧‧‧Pin accommodating slot

22‧‧‧Pin Set

221‧‧‧The first power piece

222‧‧‧Second power supply

223‧‧‧First expansion

224‧‧‧Second expansion

23‧‧‧Connecting piece

231‧‧‧First conducting terminal

232‧‧‧Second conducting terminal

24‧‧‧Fixed components

3‧‧‧Combined body

31‧‧‧Charging circuit

311‧‧‧First charging stand

312‧‧‧Second Charging Station

32‧‧‧Inlay slot

33‧‧‧Charging cable

331‧‧‧First charging connector

34‧‧‧Through hole

4‧‧‧Second cover

41‧‧‧Slot

42‧‧‧Side groove

43‧‧‧Side cover

44‧‧‧Second charging connector

441‧‧‧Adapter hole

45‧‧‧Third charging connector

451‧‧‧Adapter hole

46‧‧‧First jack

47‧‧‧Second jack

Figure 1 is a three-dimensional assembly diagram of the multi-country charger structure of the present invention.

Figure 2 is a three-dimensional exploded schematic diagram of the structure of the multi-country charger of the present invention.

Figure 3 is the first schematic diagram of the structure of the multi-country charger of the present invention.

Figure 4 is the second schematic diagram of the structure of the multi-country charger of the present invention.

Figure 5 is the third implementation diagram of the multi-country charger structure of the present invention.

Figure 6 is the fourth schematic diagram of the implementation of the multi-country charger structure of the present invention.

Figure 7 is the fifth implementation diagram of the multi-country charger structure of the present invention.

Figure 8 is the sixth implementation diagram of the multi-country charger structure of the present invention.

Figure 9 is the seventh schematic diagram of the structure of the multi-country charger of the present invention.

Figure 10 is the eighth implementation diagram of the multi-country charger structure of the present invention.

The above-mentioned objects and structural and functional characteristics of the present invention will be described based on the preferred embodiments of the accompanying drawings.

First of all, please refer to Figures 1 and 2, which are the three-dimensional assembly schematic diagram and the three-dimensional exploded schematic diagram of the multi-country charger structure 1 of the present invention. It can be clearly seen from the figure that the multi-country charger structure 1 It includes a first cover body 2 and a set of connecting bodies 3 and a second cover body 4.

One side of the first cover 2 is formed with a pin accommodating groove 21, and the first cover 2 is provided with a pin group 22 in the pin accommodating groove 21, and the first cover 2 is opposite to At least one conductive element 23 is provided on the other side of the pin set 22. The two ends of the conductive element 23 are respectively formed with a first conductive end 231 and a second conductive end 232, and the second conductive end 232 is connected to the pin Group 22 is electrically connected, The pin set 22 includes at least one first energizing element 221 and at least one second energizing element 222, at least one first extension element 223 and at least one second extension element 224, and the first cover 2 is additionally provided There is at least one fixing element 24, and the fixing element 24 is assembled with the first cover body 2 and the assembly body 3.

The assembling body 3 is assembled on the side of the first cover 2 opposite to the conducting member 23, and the assembling body 3 is provided with a charging circuit 31 and a surrounding slot 32 is formed on the side, and the assembling body 3 The connecting body 3 is provided with a charging cable 33 in the slot 32. The charging cable 33 can be stored in the slot 32. One end of the charging cable 33 is electrically connected to the charging circuit 31, and the other end is provided with a first The charging connector 331. The first charging connector 331 can be a Micro USB charging connector, but is not limited to this. In addition, the assembly body 3 has a through hole 34, and the first conductive end 231 of the conductive member 23 passes through the The hole 34 is electrically connected to the charging circuit 31, and the charging circuit 31 is electrically connected to the pin set 22 through the conducting member 23, and the charging circuit 31 is provided with a first charging base 311 and a first There are two charging docks 312, and the first charging dock 311 and the second charging dock 312 are USB charging connectors, but this is not limited.

Wherein, the second cover body 4 and the assembling body 3 are assembled with each other and are arranged opposite to the other side of the first cover body 2, and the second cover body 4 covers the charging circuit 31, And the side of the second cover 4 is formed with a accommodating groove 41, two side grooves 42 and two side covers 43, the accommodating groove 41 is provided for the first charging connector 331, and the second cover 4 A second charging connector 44 and a third charging connector 45 are provided. The second charging connector 44 and the third charging connector 45 are the Lightning charging connector and the Type-C charging connector, but not limited to this. The second charging connector 44 is set in the side groove 42 on the one side and is positioned by the side cover 43, and the third charging connector 45 is set in the side groove 42 on the other side and is located by the side cover 43 on the side The cover is positioned, and the second charging connector 44 and the third charging connector 45 are respectively formed with an adapter hole 441, 451, the adapter hole 441, The 451 series can be assembled with the first charging connector 331 and electrically connected to the charging circuit 31, and the second cover 4 is formed with a first contact hole 46 and a second contact hole 47 for the first The charging base 311 is combined with the second charging base 312.

Please also refer to the aforementioned drawings and Figures 3 to 5, which are schematic diagrams 1 to 3 of the implementation of the multi-country charger structure 1 of the present invention. When the multi-country charger structure 1 is to be used to charge an electronic device, The charging component can be selected according to the charging hole of the electronic device. If the electronic device is a Micro USB charging hole, the charging cable 33 can be screwed out of the slot 32 to make the charging cable 33 and the first charging connector 331 Exposed outside the slot 32, the first charging connector 331 can be inserted into the charging hole of the electronic device, so that the charging circuit 31 can charge the electronic device through the first charging connector 331. If the electronic device has a USB charging cable At 33 o'clock, the USB charging cable 33 can be directly inserted into the first charging dock 311 or the second charging dock 312, so that the charging circuit 31 can charge the electronic device through the first charging dock 311 or the second charging dock 312. Or when the electronic device is a Lightning charging hole, the charging cable 33 can be screwed out of the insertion slot 32, so that the charging cable 33 and the first charging connector 331 are exposed outside the insertion slot 32, and the second charging After the connector 44 is taken out of the side slot 42, the adapter hole 441 of the second charging connector 44 can be electrically connected to the first charging connector 331, and the second charging connector 44 can be inserted into the charging of the electronic device Hole to allow the charging circuit 31 to charge the electronic device through the second charging connector 44. In addition, if the electronic device is a Type-C charging hole, the charging cable 33 can be screwed out of the slot 32 to make The charging cable 33 and the first charging connector 331 are exposed outside the slot 32, and after the third charging connector 45 is taken out of the side slot 42, the adapter hole 451 of the third charging connector 45 and the first The charging connector 331 is electrically connected, and the third charging connector 45 can be inserted into the charging hole of the electronic device, so that the charging circuit 31 can charge the electronic device through the third charging connector 45, whereby the multi-country charger structure 1 You can use the first charging connector 331 or the first charging dock 311 or The second charging dock 312 or the second charging connector 44 or the third charging connector 45 is used for charging various electronic devices, thereby achieving the functions of convenient operation and conversion and convenient carrying.

Please also refer to the aforementioned drawings and Figures 6 to 10, which are schematic diagrams 4 to 8 of the implementation of the multi-country charger structure 1 of the present invention, in which the multi-country charger structure 1 is to be used and plugged into a multi-country socket And when charging, it can be pulled up directly by adjusting the first energized part 221 or the second energized part 222 or the first extension part 223 and the second extension part 224 of the pin set 22, so that the pin set 22 can correspond to Plug in sockets in multiple countries so that the sockets conduct power to the pin set 22, and after the pin set 22 conducts power, the power is transmitted to the charging circuit 31, and the charging circuit 31 provides power to the first charging connector 331 or the second charging connector 44 or the third charging connector 45 or the first charging dock 311 or the second charging dock 312, whereby the multi-country charger structure 1 can be correspondingly inserted in multiple terminals through the pin set 22 National sockets, and the first charging connector 331 or the first charging dock 311 or the second charging dock 312 or the second charging connector 44 or the third charging connector 45 can be used as required, so that the multi-country charger structure 1 can be compatible It can be used in multi-country sockets and charge a variety of electronic devices, so as to achieve the effect of convenient operation and conversion and convenient carrying.

The present invention has been described in detail above, but what is described above is only a preferred embodiment of the present invention, and should not limit the scope of implementation of the present invention, that is, all equivalent changes and modifications made in accordance with the scope of application of the present invention Etc., should still be covered by the patent of the present invention.

1‧‧‧Multi-country charger structure

2‧‧‧The first cover

21‧‧‧Pin accommodating slot

22‧‧‧Pin Set

221‧‧‧The first power piece

222‧‧‧Second power supply

223‧‧‧First expansion

224‧‧‧Second expansion

23‧‧‧Connecting piece

231‧‧‧First conducting terminal

232‧‧‧Second conducting terminal

3‧‧‧Combined body

31‧‧‧Charging circuit

311‧‧‧First charging stand

312‧‧‧Second Charging Station

32‧‧‧Inlay slot

33‧‧‧Charging cable

331‧‧‧First charging connector

34‧‧‧Through hole

4‧‧‧Second cover

41‧‧‧Slot

42‧‧‧Side groove

43‧‧‧Side cover

44‧‧‧Second charging connector

441‧‧‧Adapter hole

45‧‧‧Third charging connector

451‧‧‧Adapter hole

Claims (8)

A multi-country charger structure includes: a first cover body, one side of the first cover body is provided with a pin group, and the other side of the first cover body is provided with at least one conductive element electrically connected to the connector A set of feet, and one side of the first cover has a pin accommodating slot for the set of pins; a set of connecting bodies, the assembly system is set on a side of the first cover opposite to the conductive parts, And the assembling system is assembled with at least one fixing element and the first cover , and the assembling body is provided with a charging circuit and an embedding slot is formed, and a charging wire is provided in the embedding slot to electrically connect to the charging One end of the charging cable is provided with a first charging connector, and the charging circuit is electrically connected to the pin group and is provided with a first charging base and a second charging base; a second cover, the second cover system It is assembled on the connecting body, and a second charging connector and a third charging connector are arranged on the side of the second cover. The multi-country charger structure according to claim 1, wherein the conductive element has a first conductive end and a second conductive end, and the second conductive end is electrically connected to the pin group. The multi-country charger structure according to claim 2, wherein the assembly body has a through hole for the first conductive end to pass through and is electrically connected to the charging circuit. The multi-country charger structure according to claim 1, wherein the second cover has a side of the housing formed with a receiving groove, and the receiving groove is provided for the first charging connector. The multi-country charger structure according to claim 1, wherein the side of the second cover is formed with two side grooves, and the second charging connector and the third charging connector are arranged in the side grooves, and The side of the second cover body is provided with two side covers covering the second charging connector, the third charging connector and side grooves. The multi-country charger structure of claim 1, wherein the second charging connector and the third charging connector are respectively formed with an adapter hole, and the adapter hole can be combined with the first charging connector. Pick up. The multi-country charger structure according to claim 1, wherein a first contact hole and a second contact hole are formed on the second cover for the first charging base and the second charging base to be assembled respectively. The multi-country charger structure according to claim 1, wherein the first charging connector is a Micro USB charging connector, the first charging dock and the second charging dock are USB charging connectors, and the second charging connector The third charging connector is the Lightning charging connector and the Type-C charging connector.

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