CN204391451U - A kind of USB multi-function jack with charging instruction - Google Patents

A kind of USB multi-function jack with charging instruction Download PDF

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Publication number
CN204391451U
CN204391451U CN201520093556.XU CN201520093556U CN204391451U CN 204391451 U CN204391451 U CN 204391451U CN 201520093556 U CN201520093556 U CN 201520093556U CN 204391451 U CN204391451 U CN 204391451U
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China
Prior art keywords
jack
usb
socket
led
charging
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Active
Application number
CN201520093556.XU
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Chinese (zh)
Inventor
李英章
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ZHONG HANG TIAN CONSTRUCTION ENGINEERING COMPANY LIMITED
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李英章
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Priority to CN201520093556.XU priority Critical patent/CN204391451U/en
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Abstract

A kind of USB multi-function jack with charging instruction comprises housing, circuit board, USB jack, LED light, control switch and charge control module composition.The beneficial effect of technical scheme described in the utility model is: by arranging charging module and the USB interface for charging on the basis of conventional socket, possesses the function of commercial power socket and USB charging inlet simultaneously, extend the using function of socket, improve the service efficiency of socket; By being equipped with charging process indicator light, can the charged state of prompting charger easily and effectively, prevent battery from occurring reconstructed image, reduce battery; By arranging luminous plate on socket switch, facilitate carry out corresponding operating night; Respectively switch is arranged to USB charging inlet and commercial power charged interface, ensure can also avoid plugging socket head frequently while Electrical Safety and useful life of affecting socket; Effectively can prevent grieshoch or other foreign matters from entering in USB jack and common jack by arranging cover sheet on socket, guaranteeing the safe handling of socket.

Description

A kind of USB multi-function jack with charging instruction
Technical field
The utility model relates to articles for daily use device, particularly relates to a kind of Multifunctional inserting base device with USB.
Background technology
Generally with common socket now in our family, be exactly socket plastic casing panel on only have common jack, can only give the ordinary plug that matches with it with the use of, function ratio is more single, now information technology develops rapidly with science and technology, the high-tech electronic equipment of mobile phone, MP3, MP4, MP5, PSP, panel computer and so on is got more and more, particularly mobile phone, almost that everyone has, and these high-tech electronic equipment all need electricity consumption, their charging modes to match incompatible charging by USB data line and AC power supply exactly.General, charging modes comprise interface for inserting electronic product, USB port, charging module, for inserting the plug of socket.And although the volume of existing charger is little, existing rechargeable standard disunity causes different electronic products to need to be equipped with different chargers, so causes and carries inconvenience.Thus a lot of people usually only carries charging wire, and the electronic equipment with USB interface such as desktop computer, notebook computer charges.But, if aim at miniaturized electronics charging and open Computer lamp equipment, can wastes power.
Meanwhile, all there is the phenomenon overcharged in existing electronic equipment in charging process, if the battery of electronic product is in the state of overcharging for a long time, can have a strong impact on the useful life of battery.
Therefore need a kind ofly there is special USB socket and the socket that can prevent electronic product from overcharging solves prior art Problems existing.
Summary of the invention
The utility model, for the deficiencies in the prior art, proposes a kind of USB multi-function jack with charging instruction, provides a kind of feature richness, and to the power conversion plug extension of electronic product charging, thus can be user-friendly to.
A kind of USB multi-function jack with charging instruction described in the utility model comprises housing, circuit board, USB jack, LED light, control switch and charge control module composition;
Described LED light comprises LED indicator light at night and LED relay indicating light, and described LED indicator light at night is used for night illumination, and described LED relay indicating light is used to indicate charged state;
Described LED relay indicating light is shown as two kinds of different colors according to charged state, shows a kind of color, be shown as another color after charging complete during charging; Described LED indicator light at night is shown as the third other color;
Described control switch has two, respectively control LED indicator light at night and LED relay indicating light;
Described circuit board is connected with the mains plug for connecting outside civil power, described USB jack, LED light, control switch are evenly arranged on housing; The control switch of described circuit board, charge control module, USB jack, LED relay indicating light and LED relay indicating light is electrically connected successively and forms loop, and the control switch of described circuit board, LED indicator light at night and LED indicator light at night is electrically connected successively and forms loop.
Further, the USB multi-function jack of described band charging instruction is provided with jack base, and described jack base is provided with three jacks or double end jack or is provided with three jacks and double end jack simultaneously.
Described USB jack quantity is more than or equal to 1.
Described socket also comprises a cover sheet, and described cover sheet can effectively prevent grieshoch or other foreign matters from entering in USB jack and common jack, guarantees the safe handling of socket.
The beneficial effect of technical scheme described in the utility model is: by arranging charging module and the USB interface for charging on the basis of conventional socket, as long as have USB charging wire namely to can be the electronic equipment chargings such as mobile phone without the need to charger; Possess the function of commercial power socket and USB charging inlet simultaneously, extend the using function of socket, improve the service efficiency of socket; By being equipped with charging process indicator light, can the charged state of prompting charger easily and effectively, prevent battery from occurring reconstructed image, reduce battery; By arranging luminous plate on socket switch, facilitate carry out corresponding operating night; Determining whether to connect civil power by arranging LED relay indicating light control switch, ensureing can also avoid plugging socket head frequently while Electrical Safety and useful life of affecting socket; Effectively can prevent grieshoch or other foreign matters from entering in USB jack and common jack by arranging cover sheet on socket, guaranteeing the safe handling of socket.
Accompanying drawing explanation
A kind of USB Multifunctional socket structure schematic diagram with charging instruction of Fig. 1;
In figure: 1, housing, 2, USB jack, 3, LED relay indicating light, 4, LED indicator light at night, 5, LED relay indicating light control switch, 6, over cap, 7, LED indicator light at night control switch.
Embodiment
As shown in Figure 1, a kind of USB multi-function jack with charging instruction described in the utility model comprises housing 1, circuit board, USB jack 2, LED light, control switch and charge control module composition; Described LED light comprises LED indicator light at night 4 and LED relay indicating light 3, and described LED indicator light at night 4 is for night illumination, and described LED relay indicating light 3 is used to indicate charged state and disconnection or connects civil power; Described LED relay indicating light is shown as two kinds of different colors according to charged state, shows a kind of color, be shown as another color after charging complete during charging; Described LED indicator light at night is shown as the third other color; Described control switch is divided into LED relay indicating light control switch 5 and LED indicator light at night control switch 7; Described circuit board is connected with the mains plug for connecting outside civil power, described USB jack, LED light, control switch are evenly arranged on housing; The control switch of described circuit board, charge control module, USB jack, LED relay indicating light and LED relay indicating light is electrically connected successively and forms loop, and the control switch of described circuit board, LED indicator light at night and LED indicator light at night is electrically connected successively and forms loop.Described USB jack quantity is more than or equal to 1.Described socket also comprises a cover sheet 6, and described cover sheet 6 can effectively prevent grieshoch or other foreign matters from entering in USB jack, guarantees the safe handling of socket.
For increasing the diversity of using function, can be provided with jack base on the USB multi-function jack of described band charging instruction, described jack base is provided with three jacks or double end jack or is provided with three jacks and double end jack simultaneously.
The utility model is that safety AC voltage 24V is converted to direct current 5V charging device, and this product is applicable to construction site dormitory, the weak electric field required access galvanic place of 5V.

Claims (4)

1. the USB multi-function jack with charging instruction, is characterized in that: described USB multi-function jack comprises housing, circuit board, USB jack, LED light, control switch and charge control module composition;
Described LED light comprises LED indicator light at night and LED relay indicating light, and described LED indicator light at night is used for night illumination, and described LED relay indicating light is used to indicate charged state;
Described LED relay indicating light is shown as two kinds of different colors according to charged state, shows a kind of color, be shown as another color after charging complete during charging; Described LED indicator light at night is shown as the third other color;
Described control switch has two, respectively control LED indicator light at night and LED relay indicating light;
Described circuit board is connected with the mains plug for connecting outside civil power, described USB jack, LED light, control switch are evenly arranged on housing; The control switch of described circuit board, charge control module, USB jack, LED relay indicating light and LED relay indicating light is electrically connected successively and forms loop, and the control switch of described circuit board, LED indicator light at night and LED indicator light at night is electrically connected successively and forms loop.
2. a kind of USB multi-function jack with charging instruction as claimed in claim 1, it is characterized in that: the USB multi-function jack of described band charging instruction is provided with jack base, and described jack base is provided with three jacks or double end jack or is provided with three jacks and double end jack simultaneously.
3. a kind of USB multi-function jack with charging instruction as claimed in claim 1, is characterized in that: described USB jack quantity is more than or equal to 1.
4. a kind of USB multi-function jack with charging instruction as claimed in claim 1; it is characterized in that: described socket also comprises a cover sheet; described cover sheet can effectively prevent grieshoch or other foreign matters from entering in USB jack and common jack, guarantees the safe handling of socket.
CN201520093556.XU 2015-02-10 2015-02-10 A kind of USB multi-function jack with charging instruction Active CN204391451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520093556.XU CN204391451U (en) 2015-02-10 2015-02-10 A kind of USB multi-function jack with charging instruction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520093556.XU CN204391451U (en) 2015-02-10 2015-02-10 A kind of USB multi-function jack with charging instruction

Publications (1)

Publication Number Publication Date
CN204391451U true CN204391451U (en) 2015-06-10

Family

ID=53364139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520093556.XU Active CN204391451U (en) 2015-02-10 2015-02-10 A kind of USB multi-function jack with charging instruction

Country Status (1)

Country Link
CN (1) CN204391451U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Li Yingzhang

Inventor after: Lin Long

Inventor before: Li Yingzhang

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20150929

Address after: 100070 Beijing West Fourth Ring Road, Fengtai District, No. 83

Patentee after: ZHONG HANG TIAN CONSTRUCTION ENGINEERING COMPANY LIMITED

Address before: 100085, Beijing Haidian District Friendship Road No. 102 east hospital space city construction project department

Patentee before: Li Yingzhang