CN202103247U - A power strip with USB interface fast charging - Google Patents

Abstract

A power strip with a USB interface for fast charging, comprising a power strip body, the power strip body being provided with a high-voltage power socket and a main switch, the power strip body being provided with a USB fast charging module, the USB fast charging module being provided with at least one USB fast charging circuit, the power strip body being provided with at least one USB interface and at least one USB charging switching switch, the input end of the USB charging switching switch being electrically connected to the output end of the USB fast charging module, and the output end of the USB charging switching switch being electrically connected to the USB interface; after using the utility model, people do not need to carry a specially configured power adapter, and can charge electronic devices by connecting the utility model with a USB connecting line, and the charging speed is fast, which brings convenience to people.

Description

A power strip with USB interface fast charging

technical field

The utility model relates to the technical field of power strips, in particular to a power strip with a USB interface for fast charging. the

Background technique

With the development of the electronic technology industry, many electronic devices in daily life can be charged through the USB interface, such as MP3, MP4, digital cameras, DV, iPhone, iPad, iPod, Android mobile phones and other electronic devices. In the traditional power-on method, people need to use a specially configured power adapter to connect the above-mentioned electronic device to a power socket to charge it, or connect it to a USB interface on a computer to charge the above-mentioned electronic device. However, when people go out, they often forget to carry a specially configured power adapter. If the power of the electronic device is exhausted, it cannot be charged, which brings inconvenience to people; the USB interface of the computer is used to charge the electronic device. It can provide a relatively small charging current, so there is a disadvantage of a relatively slow charging speed. the

Utility model content

The purpose of the utility model is to provide a power strip with a USB interface for fast charging in view of the deficiencies of the prior art. the

In order to achieve the above object, the utility model is realized through the following technical solutions. the

A power strip with USB interface fast charging, comprising a power strip body, the power strip body is provided with a strong power supply socket and a main switch, a USB fast charging module is arranged in the power strip body, the The USB fast charging module is provided with at least one USB fast charging circuit, and the power strip body is provided with at least one USB interface and at least one USB charging switch, and the input end of the USB charging switch is connected to the USB fast charging module. The output end of the USB charging switch is electrically connected to the output end of the USB interface. the

The USB fast charging module is provided with a USB fast charging circuit, the power strip body is provided with a USB interface and a USB charging switch, and the USB charging switch is provided with an input terminal, an output terminal and a switching button , the input end is connected to the USB fast charging circuit, and the output end is connected to the USB interface. the

The USB fast charging module is provided with two kinds of USB fast charging circuits, the power strip body is provided with a USB interface and a USB charging switch, and the USB charging switch is provided with two input terminals, an output terminal and switch button, the two input ends are respectively connected to two kinds of USB fast charging circuits, and the output end is connected to the USB interface. the

The USB fast charging module is provided with two kinds of USB fast charging circuits, and the power strip body is provided with two USB interfaces and two USB charging switches, and one USB charging switch controls one USB interface, so The USB charging switch is provided with two input terminals, one output terminal and a switch button, the two input terminals are respectively connected to two kinds of USB fast charging circuits, and the output terminal is connected to the USB interface. the

The body of the power strip is provided with two USB fast charging modules, and each USB fast charging module is provided with two USB fast charging circuits, and the body of the power strip is provided with two USB interfaces and two USB charging switches , one said USB charging switch controls one said USB interface, each USB charging switch is provided with two input terminals, one output terminal and a switching button, said two input terminals are respectively connected with two kinds of USB fast charging circuits , the output terminal is connected with a USB interface. the

The power strip body includes a strip shell, a main switch module, a strong current power supply module, a USB interface module and two side covers, the main switch is arranged on the main switch module, and the strong current The power socket is set on the strong electric power supply module, the USB interface is set on the USB interface module, the two sides and the upper surface of the socket casing are opened respectively, and the inner surface of the socket casing is set There is a chute, and slide rails matching the chute are respectively provided on the side of the main switch module, the side of the high-voltage power supply module, the side of the USB interface module and the sides of the two side covers. the

The side of the power strip body is provided with power plug pins. the

A main switch insulating sleeve made of plastic is arranged below the main switch module, and the main switch insulating sleeve is arranged in the inner cavity of the socket housing. the

A USB insulating sleeve made of plastic is arranged under the USB interface module, and the USB insulating sleeve is arranged in the inner cavity of the socket housing. the

The beneficial effects of the utility model are as follows: the USB fast charging module of the utility model is provided with at least one USB fast charging circuit, the power strip body is provided with at least one USB interface and at least one USB charging switching switch, and the electronic device with USB charging connection The device is directly connected to the USB interface through the USB connection line. After the fast charging circuit is connected to the electronic device USB, the electronic device can be quickly charged. Therefore, after using the utility model, people do not need to carry a specially configured power adapter. After the wire is connected with the USB interface of the utility model, the electronic device can be charged, and the charging speed is fast, which brings convenience to people. the

Description of drawings

The utility model will be further described below using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present utility model. the

Fig. 1 is the structural representation of the utility model. the

Fig. 2 is a side view of the utility model. the

Fig. 3 is an exploded schematic diagram of the utility model. the

Fig. 4 is a schematic structural view of Embodiment 1 and Embodiment 2 of the present utility model. the

Fig. 5 is a circuit block diagram of Embodiment 1 of the utility model. the

Fig. 6 is a circuit block diagram of Embodiment 2 of the utility model. the

Fig. 7 is a schematic structural view of Embodiment 3 of the utility model. the

Fig. 8 is a circuit block diagram of Embodiment 3 of the present utility model. the

Fig. 9 is a schematic structural view of Embodiment 4 of the present utility model. the

Fig. 10 is a circuit block diagram of Embodiment 4 of the present utility model. the

In Figures 1 to 10 include:

1——Power strip body

101——socket housing

102——Main switch module

103——Strong power supply module

104——USB interface module

105——side cover

106——chute

107 - slide rail

2——Strong power socket

3 - main switch

4——USB fast charging module

5——USB interface

6——USB charging switch

7——Power pin

8——Main switch insulation sleeve

9——USB insulating sleeve.

Detailed ways

The utility model will be further described below in conjunction with embodiment. the

See Figure 4 and Figure 5, this is the first embodiment of the utility model, a power strip with USB interface fast charging, including a power strip body 1, the power strip body 1 is provided with a strong power supply socket 2 and a main switch 3. The power strip body 1 is provided with a USB fast charging module 4, the USB fast charging module 4 is provided with a USB fast charging circuit, the power strip body 1 is provided with a USB interface 5 and a USB charging switch 6, and USB charging The switch 6 is provided with an input terminal, an output terminal and a switch button, the input terminal of the USB charging switch 6 is electrically connected to the output terminal of the USB fast charging module 4, and the output terminal of the USB charging switch 6 is electrically connected to the USB interface 5 . the

See Fig. 1, Fig. 2 and Fig. 3, the power strip body 1 includes a strip shell 101, a main switch module 102, a strong power supply module 103, a USB interface module 104 and two side covers 105, the main switch 3 It is arranged on the main switch module 102, the strong current power supply socket 2 is arranged on the strong electric power supply module 103, the USB interface 5 is arranged on the USB interface module 104, the two sides and the upper surface of the row and socket housing 101 are opened respectively, and the row and socket casing The inner surface of the body 101 is provided with a chute 106, and the side of the main switch module 102, the side of the power supply module 103, the side of the USB interface module 104 and the sides of the two side covers 105 are respectively provided with a chute 106. Matching rail 107. When assembling, the main switch module 102, the strong current power supply module 103, the USB interface module 104 and the two side covers 105 are inserted into the socket housing 101 respectively, and the assembly is convenient and fast. the

The side of the power strip body 1 is provided with a power plug pin 7, and the power strip body 1 can obtain mains power through a power connection line with a jack. the

A main switch insulating sleeve 8 made of plastic is arranged below the main switch module 102 , and the main switch insulating sleeve 8 is arranged in the inner cavity of the socket housing 101 . When the main switch module 102 leaks electricity, the main switch insulating sleeve 8 blocks the power supply, so that the electric leakage does not occur in the socket housing 101 and avoids the occurrence of electric shock accidents. the

A USB insulating sleeve 9 made of plastic is disposed below the USB interface module 104, and the USB insulating sleeve is disposed in the inner cavity of the socket housing. When the USB interface module 104 leaks electricity, the USB insulating sleeve 9 blocks the power supply, so that the socket housing 101 does not leak electricity, and avoids electric shock accidents. the

In this embodiment, the USB fast charging circuit can be matched with one of the fast charging circuits in the fast charging circuits of mobile phones, tablet computers and MP4s of systems such as Apple and Android. Fast charging for Apple tablets or Android phones.

See Fig. 4 and Fig. 6, this is embodiment 2 of the present utility model, and embodiment 1 is different, in this embodiment, USB fast charging module 4 is provided with two kinds of USB fast charging circuits, power strip body 1 A USB interface 5 and a USB charging switch 6 are provided, and the USB charging switch 6 is provided with two input terminals, an output terminal and a switch button, and the two input terminals are respectively connected to two kinds of USB fast charging circuits, and the output terminal is connected to the USB fast charging circuit. USB interface 5 connection. For example, if the two USB fast charging circuits are the fast charging circuit of the Apple system and the fast charging circuit of the Android system, when the switch button is in contact with one of the output terminals, the USB interface 5 is connected to the fast charging circuit of the Apple system, At this time, electronic devices such as mobile phones, tablet computers, or MP4s of the Apple system can be quickly charged after being connected to the USB interface 5 through a USB cable; The circuit is connected, and at this time, the electronic device such as the mobile phone, tablet computer or MP4 of the Android system can be charged quickly after being connected to the USB interface 5 through the USB cable. Other structures are the same as in Embodiment 1 and will not be repeated here. the

See Figure 7 and Figure 8, this is Embodiment 3 of the present utility model, which is different from Embodiment 2. In this embodiment, the power strip body 1 is provided with two USB interfaces 5 and two USB charging switches 6 , a USB charging switch 6 controls a USB interface 5, the purpose of this embodiment is to provide two USB interfaces 5, so that the utility model can quickly charge two electronic devices at the same time. Other structures are the same as in Embodiment 2, and will not be repeated here. the

See Figure 9 and Figure 10, this is Embodiment 4 of the present utility model. The difference from Embodiment 1 is that in this embodiment, there are two USB fast charging modules 4 inside the power strip body 1, and each USB The fast charging module 4 is provided with two kinds of USB fast charging circuits, the power strip body 1 is provided with 4 USB ports 5 and 4 USB charging switch 6, one USB charging switch 6 controls one USB port 5, and the USB charging switch 6 is provided with two input terminals, one output terminal and a switch button, the input terminal of each USB charging switch 6 is respectively connected with two kinds of USB fast charging circuits, and the output terminal is connected with one USB interface 5 . The present embodiment provides four USB interfaces, so that the utility model can fast charge four electronic devices at the same time. Other structures are the same as in Embodiment 2, and will not be repeated here. the

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention. the

Claims (9)

1. A power strip with USB interface fast charging, comprising a power strip body, the power strip body is provided with a strong power supply socket and a main switch, and it is characterized in that: the power strip body is provided with a USB Fast charging module, the USB fast charging module is provided with at least one USB fast charging circuit, the power strip body is provided with at least one USB interface and at least one USB charging switch, the input end of the USB charging switch is connected to the The output end of the USB fast charging module is electrically connected, and the output end of the USB charging switch is electrically connected to the USB interface. 2. A power strip with USB interface fast charging according to claim 1, characterized in that: the USB fast charging module is provided with a USB fast charging circuit, and the power strip body is provided with a USB interface and a USB charging switch, the USB charging switch is provided with an input terminal, an output terminal and a switch button, the input terminal is connected to the USB fast charging circuit, and the output terminal is connected to the USB interface. 3. A power strip with USB interface fast charging according to claim 1, characterized in that: the USB fast charging module is provided with two USB fast charging circuits, and the power strip body is provided with a USB interface and a USB charging switch, the USB charging switch is provided with two input terminals, an output terminal and a switch button, the two input terminals are respectively connected to two kinds of USB fast charging circuits, and the output terminal is connected to the Connect to the USB interface described above. 4. A power strip with USB interface fast charging according to claim 1, characterized in that: the USB fast charging module is provided with two USB fast charging circuits, and the power strip body is provided with two USB interface and two USB charging switches, one of the USB charging switches controls one of the USB interfaces, the USB charging switch is provided with two input terminals, an output terminal and a switching button, and the two input terminals They are respectively connected to two kinds of USB fast charging circuits, and the output end is connected to the USB interface. 5. A power strip with USB interface fast charging according to claim 1, characterized in that: said power strip body is provided with two USB fast charging modules, and each USB fast charging module is provided with two A USB fast charging circuit, the power strip body is provided with two USB ports and two USB charging switches, one of the USB charging switches controls one of the USB ports, and each USB charging switch is provided with two An input terminal, an output terminal and a switch button, the two input terminals are respectively connected to two kinds of USB fast charging circuits, and the output terminal is connected to a USB interface. 6. A power strip with USB interface fast charging according to claim 1, characterized in that: the power strip body includes a power strip housing, a main switch module, a strong power supply module, and a USB interface module and two side covers, the main switch is set on the main switch module, the strong current power supply socket is set on the strong current power supply module, the USB interface is set on the USB interface module, The two sides and the upper surface of the socket housing are opened respectively, and the inner surface of the socket housing is provided with a chute, the side of the main switch module, the side of the strong current power supply module, the USB interface module The sides of the side cover and the sides of the two side covers are respectively provided with slide rails matching the slide grooves. 7 . The power strip with USB interface fast charging according to claim 1 , characterized in that: the side of the power strip body is provided with power plug pins. 8 . 8. A power strip with USB interface fast charging according to claim 6, characterized in that: a main switch insulating sleeve made of plastic is arranged under the main switch module, and the main switch insulating sleeve is set in the inner cavity of the socket housing. 9. A power strip with USB interface fast charging according to claim 6, characterized in that: a USB insulating sleeve made of plastic is arranged under the USB interface module, and the USB insulating sleeve is arranged on the said USB interface module. The inner cavity of the socket housing.

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