CN202749641U - Multifunctional socket - Google Patents

Multifunctional socket Download PDF

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Publication number
CN202749641U
CN202749641U CN 201220481328 CN201220481328U CN202749641U CN 202749641 U CN202749641 U CN 202749641U CN 201220481328 CN201220481328 CN 201220481328 CN 201220481328 U CN201220481328 U CN 201220481328U CN 202749641 U CN202749641 U CN 202749641U
Authority
CN
China
Prior art keywords
jacks
power line
jack
usb
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
CN 201220481328
Other languages
Chinese (zh)
Inventor
李东辉
李国昌
宋建伟
王同岭
董晓亮
张超群
孙子豪
郭香敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QIQIHAR VOCATIONAL COLLEGE
Original Assignee
QIQIHAR VOCATIONAL COLLEGE
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 QIQIHAR VOCATIONAL COLLEGE filed Critical QIQIHAR VOCATIONAL COLLEGE
Priority to CN 201220481328 priority Critical patent/CN202749641U/en
Application granted granted Critical
Publication of CN202749641U publication Critical patent/CN202749641U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional socket, and pertains to the technical field of electrical accessories. The structure of the multifunctional socket is that the socket body is a cuboid; three side faces in the longitudinal direction are provided with a plurality of power jacks, ground jacks, and USB jacks; one side is provided with a switch and an indicating lamp; and the end of one side of the socket body is provided with a power line, and the other end is provided with the plurality of USB jacks. The circuit connection of the multifunctional socket is that one side of the power line is in series connection with the switch and is connected with the power jacks; the other side of the power line is connected with another path of jacks; the power line is in parallel connection with the indicating lamp and a primary transformer; the secondary transformer is provided with a plurality of pairs of taps; each pair of taps is provided with a rectification circuit and a voltage stabilizing device; and the tail ends of the taps are provided with the USB jacks. A plurality of electric devices can be used simultaneously, the USB jacks can be specially used for charging mobile phones, all the jacks can be used and the use is convenient.

Description

Multi-function jack
Technical field
The utility model relates to a kind of multi-function jack, belongs to the electrical accessorie technical field.
Background technology
At present, along with the development of Chinese national economy, living standards of the people improve day by day, and various electrical equipment become that indispensable assistant, especially socket have become the daily essential necessary article that uses of people in the people life; The most of socket apertures of insert row now become a horizontally-arranged step by step, and the jack that has when the machine of intervention charger just is recharged device and blocks, and cause and can't use, and utilance is low.Also having the charger of some mobile phones, MP3, panel computer etc. is the USB jack, and insert row does not now have the USB excuse, forces people's purchase conversion joint and relevant device, convenient not.
Summary of the invention
Not enough in order to overcome existing insert row socket aperture utilance, can not give the electrical equipment charging of USB plug charger, the utility model provides a kind of multi-function jack, and this multi-function jack can not only improve the utilance of socket aperture, and can give easily the electrical equipment charging of the plug charger of USB.
The technical scheme that its technical problem that solves the utility model adopts is: the structure of multi-function jack is: socket is cuboid, it is provided with several supply hubs, ground wire jack, USB jack in three sides longitudinally, the one side is provided with switch and indicator light, one side head of socket is provided with power line, and opposite side is provided with several USB jacks; The circuit of multi-function jack is connected to: power line one side serial connection switch, and connection supply hub, the opposite side power line connects another road jack, power line be connected in parallel indicator light and primary, transformer secondary output is provided with several to tap, every pair of tap is provided with rectification circuit and stable-pressure device, and the tap end is provided with the USB jack.
The invention has the beneficial effects as follows: can use simultaneously a plurality of power consumption equipments, the USB jack can be cell-phone charging specially, and all jacks all can utilize simultaneously, and are easy to use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is the utility model multi-function jack structure chart.
Fig. 2 is the utility model multi-function jack side-looking structure chart.
Fig. 3 is the utility model multi-function jack circuit structure diagram.
Among the figure 1, power line, 2, switch, 3, supply hub, 4, ground wire jack, 5, the USB jack, 6, socket, 7, indicator light.
Embodiment
Such as Fig. 1-shown in Figure 2, the structure of multi-function jack is: socket 6 is cuboid, it is provided with several supply hubs 3, ground wire jack 4, USB jack 5 in three sides longitudinally, the one side is provided with switch 2 and indicator light 7, one side head of socket 6 is provided with power line 1, and opposite side is provided with several USB jacks 5; As shown in Figure 3, the circuit of multi-function jack is connected to: power line 1 one sides serial connection switch 2, and connection supply hub 3, opposite side power line 1 connects another road jack, power line 1 be connected in parallel indicator light 7 and primary, transformer secondary output is provided with several to tap, and every pair of tap is provided with rectification circuit and stable-pressure device, and the tap end is provided with USB jack 5.

Claims (1)

1. multi-function jack, it is characterized in that: the structure of multi-function jack is: socket (6) is cuboid, it is provided with several supply hubs (3), ground wire jack (4), USB jack (5) in three sides longitudinally, the one side is provided with switch (2) and indicator light (7), one side head of socket (6) is provided with power line (1), and opposite side is provided with several USB jacks (5); The circuit of multi-function jack is connected to: power line (1) one side serial connection switch (2), and connection supply hub (3), opposite side power line (1) connects another road jack, power line (1) be connected in parallel indicator light (7) and primary, transformer secondary output is provided with several to tap, every pair of tap is provided with rectification circuit and stable-pressure device, and the tap end is provided with USB jack (5).
CN 201220481328 2012-09-20 2012-09-20 Multifunctional socket Expired - Fee Related CN202749641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220481328 CN202749641U (en) 2012-09-20 2012-09-20 Multifunctional socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220481328 CN202749641U (en) 2012-09-20 2012-09-20 Multifunctional socket

Publications (1)

Publication Number Publication Date
CN202749641U true CN202749641U (en) 2013-02-20

Family

ID=47708994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220481328 Expired - Fee Related CN202749641U (en) 2012-09-20 2012-09-20 Multifunctional socket

Country Status (1)

Country Link
CN (1) CN202749641U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682134A (en) * 2015-02-16 2015-06-03 程世友 Track type patch board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682134A (en) * 2015-02-16 2015-06-03 程世友 Track type patch board

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20140920

EXPY Termination of patent right or utility model