CN203260839U - Annular socket having USB charging function - Google Patents

Annular socket having USB charging function Download PDF

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Publication number
CN203260839U
CN203260839U CN 201320289392 CN201320289392U CN203260839U CN 203260839 U CN203260839 U CN 203260839U CN 201320289392 CN201320289392 CN 201320289392 CN 201320289392 U CN201320289392 U CN 201320289392U CN 203260839 U CN203260839 U CN 203260839U
Authority
CN
China
Prior art keywords
usb
slot
usb charging
circuit board
annular
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 201320289392
Other languages
Chinese (zh)
Inventor
孙彦
李泽军
王新义
刘景升
王文波
蒋培
王景鑫
王玮玉
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.)
Henan University of Technology
Original Assignee
Henan University of Technology
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 Henan University of Technology filed Critical Henan University of Technology
Priority to CN 201320289392 priority Critical patent/CN203260839U/en
Application granted granted Critical
Publication of CN203260839U publication Critical patent/CN203260839U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an annular socket having a USB charging function. The annular socket comprises a socket body and a cover body, wherein a USB circuit board and two circles of square annular conducting plates are arranged in the socket body, each circle of conducting plate is provided with a square annular single-pin slot, at least one ground protection slot is arranged between the two conducting plates, the USB circuit board is connected with a USB charging slot, the two circles of conducting plate are respectively connected with a power lead, the power lead is provided with a power switch, the USB circuit board is connected with the power lead through a USB charging switch, and the cover body is provided with two-pin jacks, a ground protection jack and a USB charging jack which respectively correspond to the single-pin slots, the ground protection slot and the USB charging slot. The annular socket has the advantages of convenient application, multiple functions, small occupied size and material saving, can accommodate many different plugs simultaneously and charge mobile phones or other digital products, fully meets the requirements of social development, saves the production of a large number of digital product chargers, and has better effects of energy conservation and emission reduction.

Description

Annular socket with USB charge function
Technical field
The utility model belongs to electronic technology field, is specifically related to a kind of annular socket of the USB of having charge function.
Background technology
Along with the development of science and technology and people's growth in the living standard, increasing electrical equipment, digital product enter our life.After yet the resident removes to a new house, generally reflect socket number very little, use extremely inconveniently, cause resident family's private to be drawn and disorderly connect power line and add cartridge socket, usually cause physical electrical shock fire protection and fire incident, bring major hidden danger for people's security of the lives and property.
Distribute and the jack of conventional socket is discrete, jack is more, and it is larger to take volume, sometimes have to use a plurality of sockets or jack could satisfy our demand, yet this does not meet again the low-carbon (LC) theory that China proposes.Be the call that the response national energy-saving reduces discharging, to take volume little in the urgent need to a kind of, and save material, can hold simultaneously the Novel socket of a plurality of different model plugs.
The utility model content
The utility model provides a kind of volume little in order to solve weak point of the prior art, saves material, can hold simultaneously the annular socket with USB charge function of a plurality of different model plugs.
For solving the problems of the technologies described above; the utility model adopts following technical scheme: the annular socket with USB charge function; comprise pedestal and lid; be provided with the conducting strip of USB circuit board and two circle sides annular in the described pedestal; every circle conducting strip is single pin slot of the side's of having annular all; be provided with at least one ground protection slot between the two circle conducting strips; the USB circuit board is connected with the USB charging slot; two circle conducting strips are connected with power lead respectively; power lead is provided with mains switch; the USB circuit board is connected with power lead by the USB charge switch, and lid is provided with respectively and single pin slot; the bipod jack that the ground protection slot is corresponding with the USB charging slot; ground protection jack and USB charging jack.
Be provided with the mains switch indicator light between described mains switch and the conducting strip, be connected with the USB charging indicator light on the USB circuit board.
Described pedestal and lid adopt the PC material to make, and conducting strip employing thickness is that the copper sheet of 1.4mm~1.5mm is made, and at the conducting strip plating nickel on surface.
The input data of described USB charging slot: 85-265V, 50/60HZ, 0.20A; Output data: 5.0V, 450-700mA.
Adopt technique scheme, the utility model arranges single pin slot of twice parallel lines formula, forms like this two concentric square structures, can hold a plurality of two-pin plugs.Two single pin slots and a ground protection slot between it consist of the tripod slot, hold so a plurality of three-pin plugs.The USB charging slot can be mobile phone, digital product charging, buys the worry of charger thereby saved people, and meets the needs of social development.The design of mains switch mainly is in order to control the break-make of whole circuit, play the effect of safety guarantee, and the USB charge switch mainly is the use of control USB circuit board, work as the time spent, open the USB charge switch, namely can be the charging of mobile phone or other digital products, after being full of electricity, close the USB charge switch, avoid electric current to pass through the USB circuit board, thereby reduce the loss of electric energy.
The utility model is novel in design, simple in structure, be easy to make, easy to use, diverse in function, to take volume little, save material, can hold simultaneously many different plugs and charge for mobile phone or other digital products, fully adapted to the social development requirement, save the production of a large amount of digital product chargers, more energy-saving and emission-reduction, practical, easy to utilize.
Description of drawings
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
As depicted in figs. 1 and 2; annular socket with USB charge function of the present utility model; comprise pedestal 1 and lid 2; be provided with the conducting strip 4 of USB circuit board 3 and two circle sides annular in the described pedestal 1; every circle conducting strip 4 is single pin slot 5 of the side's of having annular all; be provided with at least one ground protection slot 6 between the two circle conducting strips 4; USB circuit board 3 is connected with USB charging slot 7; two circle conducting strips 4 are connected with power lead 8 respectively; power lead 8 is provided with mains switch 9; USB circuit board 3 is connected with power lead 8 by USB charge switch 10, and lid 2 is provided with respectively and single pin slot 5; the bipod jack 11 that ground protection slot 6 and USB charging slot 7 are corresponding; ground protection jack 12 and USB charging jack 13.USB circuit board 3 is existing mature technology, has the effect of variable-voltage charger, and concrete structure repeats no more.
Be provided with mains switch indicator light 14 between mains switch 9 and the conducting strip 4, be connected with USB charging indicator light 15 on the USB circuit board 3, USB charging indicator light 15, mains switch indicator light 14 all adopt light-emitting diode.
Pedestal 1 and lid 2 adopt the PC material to make, and conducting strip 4 employing thickness are that the copper sheet of 1.4mm~1.5mm is made, and at conducting strip 4 plating nickel on surface, can prevent patina, contact, and it is little to generate heat.
The input data of USB charging slot 7: 85-265V, 50/60HZ, 0.20A; Output data: 5.0V, 450-700mA.
The utlity model has a mains switch 9, a USB charge switch 10, a USB charging indicator light 15 and a mains switch indicator light 14, when plugged, mains switch 9 and 10 whiles of USB charge switch are when closed, two indicator lights are all bright, and this moment, annular socket and USB charging slot 7 can use; Mains switch 9 closures, when USB charge switch 10 disconnected, power supply indicator was bright, and USB charging indicator light 15 does not work, and this moment, annular socket can use, and USB charging slot 7 can not use; When mains switch 9 disconnected, no matter whether USB charge switch 10 was closed, and two indicator lights all do not work, and namely mains switch 9 is controlled annular socket and USB charge switchs 10, and at this moment, annular socket and USB charging jack all can not use.The number that annular socket holds at most double-contact plug is 8, and the number of holding at most three-pin plug is 2~4.
When work is used, at first press mains switch 9, at this moment, power supply indicator is bright, single pin slot 5 and ground protection slot 6 just can use, and two single pin slots 5 can hold a plurality of two-pin plugs, and two single pin slots 5 and a ground protection slot 6 can hold a plurality of three-pin plugs; Press again USB charge switch 10, USB charging indicator light 15 is bright simultaneously, USB charging slot 7 just can use at this moment, can be the charging of the digital products such as most of mobile phone, MP4, not only can save the production of a large amount of digital product chargers, can also save people and go out and leave behind the worry of charger.When not using USB charging jack, can close USB charge switch 10; When annular socket does not use yet, can powered-down switch 9, with electric energy and the effective protection annular socket of avoiding waste.

Claims (4)

1. the annular socket that has the USB charge function; comprise pedestal and lid; it is characterized in that: the conducting strip that is provided with USB circuit board and two circle sides annular in the described pedestal; every circle conducting strip is single pin slot of the side's of having annular all; be provided with at least one ground protection slot between the two circle conducting strips; the USB circuit board is connected with the USB charging slot; two circle conducting strips are connected with power lead respectively; power lead is provided with mains switch; the USB circuit board is connected with power lead by the USB charge switch, and lid is provided with respectively and single pin slot; the bipod jack that the ground protection slot is corresponding with the USB charging slot; ground protection jack and USB charging jack.
2. the annular socket with USB charge function according to claim 1 is characterized in that: be provided with the mains switch indicator light between described mains switch and the conducting strip, be connected with the USB charging indicator light on the USB circuit board.
3. the annular socket with USB charge function according to claim 1 and 2 is characterized in that: described pedestal and lid adopt the PC material to make, and it is that the copper sheet of 1.4mm~1.5mm is made that conducting strip adopts thickness, and at the conducting strip plating nickel on surface.
4. the annular socket with USB charge function according to claim 1 and 2 is characterized in that: the input data of described USB charging slot: 85-265V, 50/60HZ, 0.20A; Output data: 5.0V, 450-700mA.
CN 201320289392 2013-05-24 2013-05-24 Annular socket having USB charging function Expired - Fee Related CN203260839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320289392 CN203260839U (en) 2013-05-24 2013-05-24 Annular socket having USB charging function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320289392 CN203260839U (en) 2013-05-24 2013-05-24 Annular socket having USB charging function

Publications (1)

Publication Number Publication Date
CN203260839U true CN203260839U (en) 2013-10-30

Family

ID=49473377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320289392 Expired - Fee Related CN203260839U (en) 2013-05-24 2013-05-24 Annular socket having USB charging function

Country Status (1)

Country Link
CN (1) CN203260839U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356662A (en) * 2015-07-23 2017-01-25 朱玉根 Bedside socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356662A (en) * 2015-07-23 2017-01-25 朱玉根 Bedside socket

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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: 20131030

Termination date: 20160524

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