CN201466355U - Power strip with USB interfaces - Google Patents

Power strip with USB interfaces Download PDF

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Publication number
CN201466355U
CN201466355U CN2009200552355U CN200920055235U CN201466355U CN 201466355 U CN201466355 U CN 201466355U CN 2009200552355 U CN2009200552355 U CN 2009200552355U CN 200920055235 U CN200920055235 U CN 200920055235U CN 201466355 U CN201466355 U CN 201466355U
Authority
CN
China
Prior art keywords
usb interface
power
power distributor
integration module
socket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009200552355U
Other languages
Chinese (zh)
Inventor
林旭东
Original Assignee
林旭东
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 林旭东 filed Critical 林旭东
Priority to CN2009200552355U priority Critical patent/CN201466355U/en
Application granted granted Critical
Publication of CN201466355U publication Critical patent/CN201466355U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a power strip with USB interfaces, comprising a shell and an electrode connector in the shell, wherein the shell comprises an upper shell body and a lower shell body; the shell is divided into two cavities inside; one cavity is provided with at least one single-phase three-wire power socket and the other cavity is provided with a charge-integration module. The utility model features simple structure and convenient manufacturing. The main components are easy to manufacture and purchase and are low in cost. The users can obtain the needed power supply from the common power sockets in other places at any time only by bringing the power strips with USB interfaces and the mobile phones with USB interfaces or the USB charging power wires of other electronic products when going out, and can accomplish charging in the places without computers, thus ensuring the charging process to be more convenience and faster.

Description

A kind of power distributor with USB interface
Technical field
The utility model relates to a kind of power supply device, especially a kind of power distributor with USB interface.
Background technology
In daily life, along with developing rapidly of electronics technology industry, in a lot of electronic equipments, all use USB device, in these miniaturization of electronic products and integrated development process, have power supply and data transport functions concurrently and can realize that the general-purpose serial bus USB interface of hot plug is adopted by increasing electronic product, mobile phone for example, digital camera, MP3, MP4 and PSP etc., wherein a lot of these series products can be powered by USB interface, carry out work or be battery charge, at this moment, often need these electronic products are connected with other electrical equipment that have USB interface by the USB connection cable, such as the power source special transducer of computer or band USB interface, this has no doubt solved the normal use of these electronic products,, going on business or whilst on tour, seldom carrying computer or look for computer to charge specially, so brought a lot of inconvenience to people.For carry the connection cable that is provided with USB port simultaneously and have USB port other electrical equipment also be a very inconvenient thing, if forget sometimes, will directly can have influence on normal use.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of power distributor with USB interface is provided, people can be when using common mains ac power supply, only need carry and the corresponding USB charge power supply of electronic product line such as mobile phone, just can use the USB power source charges, make the convenient and swift of charging process change, and make easily, cost is lower.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of power distributor with USB interface, comprise housing and the electrode contact that is installed in enclosure interior, described housing is made of upper shell and lower house, is divided into two cavitys in enclosure interior, at least one single-phase three-wire supply socket is installed in one cavity, the charging integration module is installed in another cavity.
Wherein, described charging integration module is the power supply adaptor that core-type transformer constitutes, or the electronic power supply adapter of being made up of electronic component.
Wherein, described charging integration module comprises circuit board, mains switch, charged state indicator light, USB interface, electric component group.
Wherein, described charging integration module has input and output, and input is connected with the single-phase three-wire socket by connector, and the both positive and negative polarity of output is connected with both positive and negative polarity in the usb socket respectively.
Wherein, described panel is provided with the hollow slots corresponding respectively with single-phase three-wire supply socket, charged state indicator light and USB interface.
Wherein, be provided with the miniature electronic rectifier in the described housing, its output is connected with USB interface.
The beneficial effects of the utility model are: (1) user only need be with USB charge power supply line, promptly can finish charging, not need to carry charger, the more convenient and quicker that charging process is become in the occasion that does not have computer, for the user has brought facility, the worry of also having eliminated burden fully and having forgotten; (2) the utility model is simple in structure, and is easy to make, and critical piece is all made easily and bought, and cost is lower; (3) the utility model is applied widely, has enlarged the range of application of supply socket, is applicable to places such as family, office, has good society and economic benefit; (4), can protect mobile phone can when charging, not damage by the pressure limiting of miniature electronic rectifier rectification.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: 1---housing; 2---the single-phase three-wire supply socket; 3---USB interface; 4---the charged state indicator light; 5---mains switch.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of power distributor with USB interface, comprise housing 1 and the electrode contact that is installed in enclosure interior, described housing is made of upper shell and lower house, be divided into two cavitys in enclosure interior, at least one single-phase three-wire supply socket is installed in one cavity, the charging integration module is installed in another cavity.Described charging integration module is the power supply adaptor that core-type transformer constitutes, or the electronic power supply adapter of being made up of electronic component.Described charging integration module comprises circuit board, mains switch 5, charged state indicator light 4, USB interface 3, electric component group.Described charging integration module has input and output, and input is connected with the single-phase three-wire socket by connector, and the both positive and negative polarity of output is connected with both positive and negative polarity in USB interface 3 sockets respectively.Described USB interface 3 output voltages are 5V~9V, and electric current is 300mA.Can also increase by one grade to the USB interface output voltage, can fail the voltage of 15V~24V.Housing 1 is provided with and single-phase three-wire supply socket 2, charged state indicator light 4 and the corresponding respectively hollow slots of USB interface 3.Be provided with the miniature electronic rectifier in the described housing 1, its output is connected with USB interface 3.
The utility model only need be connected power distributor in use with mains supply, can use.The electronic product of band USB port, for example mobile phone, digital camera, MP3, MP4 etc., only an end of USB connection cable need be connected with the input of mobile phone, digital camera, MP3, MP4, the other end is connected with USB port in the supply socket, and opens described mains switch they are charged or operate as normal.The utility model has been realized USB interface integrated in common AC power socket with ripe, simple structure and lower cost, can be installed on family, office, public place etc. widely locates, for using the electronic product and the equipment of USB interface power supply, needs provide convenience, and when needs use, only need carry the power distributor that is provided with USB port and just can from the common supply socket in other places, obtain required power supply supply at any time.
Obviously the foregoing description is not to restriction of the present utility model, and above-mentioned a kind of power distributor with USB interface can also have other many variations.Though gone through the utility model in conjunction with above-mentioned example, some that should be understood that professional person in the industry can expect apparently are identical, and alternative scheme all falls within the protection range that the utility model claim limited.

Claims (6)

1. power distributor with USB interface, comprise housing (1) and be installed in the electrode contact of enclosure interior, described housing (1) is made of upper shell and lower house, it is characterized in that, be divided into two cavitys in housing (1) inside, at least one single-phase three-wire supply socket (2) is installed in one cavity, the charging integration module is installed in another cavity.
2. the power distributor of band USB interface according to claim 1 is characterized in that, described charging integration module is the power supply adaptor that core-type transformer constitutes, or the electronic power supply adapter of being made up of electronic component.
3. the power distributor of band USB interface according to claim 1 and 2 is characterized in that, described charging integration module comprises circuit board, mains switch (5), charged state indicator light (4), USB interface (3), electric component group.
4. the power distributor of band USB interface according to claim 3, it is characterized in that, described charging integration module has input and output, and input is connected with single-phase three-wire socket (2), the both positive and negative polarity of output respectively with USB interface (3) socket in both positive and negative polarity be connected.
5. the power distributor of band USB interface according to claim 3 is characterized in that, described housing (1) is provided with the hollow slots corresponding respectively with single-phase three-wire supply socket (2), charged state indicator light (4) and USB interface (3).
6. the power distributor of band USB interface according to claim 1 is characterized in that, described housing is provided with the miniature electronic rectifier in (1), and its output is connected with USB interface (3).
CN2009200552355U 2009-04-24 2009-04-24 Power strip with USB interfaces Expired - Fee Related CN201466355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200552355U CN201466355U (en) 2009-04-24 2009-04-24 Power strip with USB interfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200552355U CN201466355U (en) 2009-04-24 2009-04-24 Power strip with USB interfaces

Publications (1)

Publication Number Publication Date
CN201466355U true CN201466355U (en) 2010-05-12

Family

ID=42393702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200552355U Expired - Fee Related CN201466355U (en) 2009-04-24 2009-04-24 Power strip with USB interfaces

Country Status (1)

Country Link
CN (1) CN201466355U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102157871A (en) * 2011-03-17 2011-08-17 范剑云 Multifunctional integrated AC and DC power socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102157871A (en) * 2011-03-17 2011-08-17 范剑云 Multifunctional integrated AC and DC power socket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Lin Xudong

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20130424