CN202856122U - Power charging socket provided with USB interfaces - Google Patents
Power charging socket provided with USB interfaces Download PDFInfo
- Publication number
- CN202856122U CN202856122U CN2012205733861U CN201220573386U CN202856122U CN 202856122 U CN202856122 U CN 202856122U CN 2012205733861 U CN2012205733861 U CN 2012205733861U CN 201220573386 U CN201220573386 U CN 201220573386U CN 202856122 U CN202856122 U CN 202856122U
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- Prior art keywords
- socket
- usb
- switch
- hole
- power charging
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a power charging socket provided with USB interfaces. The power charging socket provided with USB interfaces comprises a socket body, a two-hole or three-hole socket and switches. The power charging socket provided with USB interfaces is characterized in that the socket body is installed with USB sockets, each switch is installed with an LED indicator light, the switches may be control switches which are used for controlling the indoor lighting or switches which are used for controlling the USB charging process separately, and the zero lines and the phase lines of the two-hole or three-hole socket and the USB sockets are connected with the zero line and the phase lines of the mains supply separately. When the power charging socket provided with USB interfaces is installed in each family, each office, and public places, such as hotels, airports, etc., a person does not need to carry various chargers when the person goes out, so the logistics cost is reduced, and the person does not need to worry about the loss of chargers and repeatedly purchase the chargers.
Description
Technical field
The utility model belongs to the jack technology field of household electrical appliance, particularly a kind of power source charges socket with USB interface.
Background technology
Supply socket is the major electrical equipment of each family, office or hotel, existing socket mainly is fixed in wall, generally there is two of combination to insert, three insert or the socket of belt switch, what have is provided with indicator light, make things convenient for and find the position of the switch night, but with the charging socket of USB interface, need to the access USB interface be not to connect a transducer so work as, this have just increased user's trouble and the unnecessary wasting of resources again.
According to national standard, the USB charging inlet of 5V has become China's mobile phone charging interface standard, this standard has begun to carry out on a large scale in the whole nation, but charger for mobile phone quantity still fails to reduce, trace it to its cause, the one, businessman's charger of still rationing when selling mobile phone, the 2nd, user's use habit still is to use portable charger, Mobile charger causes to be lost, well damage, and there is not to use the fixedly custom of Universal USB charging, if each family, office, the hotel, all fill fixedly Universal USB charger on the public place walls such as airport, perhaps Portable socket will change people's use habit, can not remove again to buy charger, be conducive to saving resource, energy-saving and cost-reducing.
Summary of the invention
The purpose of this utility model provides a kind of wall power charging socket with USB interface, the electrical equipment requirement of the access USB interface of can satisfying the demand.
The technical solution of the utility model is achieved in that
Power source charges socket with USB interface, comprise jack body, two holes or Three-hole socket and switch, be characterized in: the USB socket is installed on the jack body, LED light is installed on the switch, described switch can be the control switch as the control indoor light, or being used alone as the switch of control USB charging, two holes, Three-hole socket and USB socket are connected zero line and phase line and are connected respectively zero line and the phase line of civil power.
Above-described power source charges socket with USB interface, in order to prevent short circuit or easy to maintenance, jack body can the installation insurance seat.
When above-described power source charges socket with USB interface, switch were used as the switch of control USB charging, the LED light that is installed on the switch was respectively green and red, the green USB charged state that represents, and redness represents the USB off-position.
Power source charges socket with USB interface of the present utility model, can give the mobile digital equipment charges such as mobile phone, portable digital camera, portable audio and video player, being characterized in satisfying most of mobile digital equipment charges, is mobile digital Device-General charger.
In the utility model, two holes or Three-hole socket provide common 220V AC power for people; The function of switch is the mounted cubicle switch of script, if do not need this switch, can cancel; When switch was used as the switch of control USB charging, switch was the switch of USB charging adapter, switch connection, power supply indication LED lamp lights, remind people USB charging adapter work (be convenient to people and understand the charging source state, the time spent does not in time close, economize on electricity); USB charged state indication LED lamp is the charged state indication, charging for red, and be green after being full of; Considering that now a lot of people have many mobile digital equipment, therefore be provided with two standard USB charging inlets, can be the chargings of two number of units decoding apparatus simultaneously.USB charger circuit part then adopts intelligent switching voltage control circuit design; the voltage adaptation scope is wide; 110V to 220V is general; built-in overcurrent, excess temperature, short-circuit protection; output voltage reaches about 5.5V; output current reaches 1000mA, satisfies the on the market charge power supply demand of most of small-sized movable digital equipments.
Compared with prior art, outstanding characteristics of the present utility model and significant progress are:
1, complied with the national standard of the USB charging inlet of 5V, so that the past one family uses the custom of multiple portable charger, will change the custom that people remove where will carry portable charger, can not remove again to buy charger, be conducive to saving resource, energy-saving and cost-reducing.
2, have several functions, family, office or hotel can install, and make the dimensional standard of blanket socket, and original common socket is changed and can be used.
Description of drawings
Below in conjunction with drawings and Examples the waterproof thermal-insulated concrete roof structure of the utility model composite high-molecular is described.
Fig. 1 is the power source charges socket external structure schematic diagram (two hole socket) of the utility model band USB interface.
Fig. 2 is with the structural representation of the power source charges socket of USB interface (being equipped with simultaneously two holes or Three-hole socket).
Parts sequence number and title among the figure:
1, USB charging indication LED lamp, 2, USB outage indication LED lamp, 3, two hole socket, 4, socket switch, 5, the USB jack switch, 6, the USB socket, 7, Three-hole socket.
Embodiment
As shown in Figure 1: the power source charges socket with USB interface of the present utility model, comprise jack body, two hole socket 3, socket switch switch 4 and USB jack switch 5, USB socket 6 is installed on the jack body, be separately installed with LED light 1 and USB outage indication LED lamp 2 on socket switch 4 and the USB jack switch 5, described switch 4 and 5 can be the control switch as the control indoor light, or being used alone as the switch of control USB charging, two hole socket 3 is connected zero line and phase line and is connected respectively zero line and the phase line of civil power with the USB socket.
The structure of Fig. 2 is similar to Fig. 1, only with the power source charges socket of USB interface except being provided with two hole socket 3, also increased Three-hole socket 7, have more function.
Claims (2)
1. power source charges socket with USB interface, comprise jack body, two holes or Three-hole socket and switch, it is characterized in that: the USB socket is installed on the jack body, LED light is installed on the switch, described switch is as the control switch of control indoor light, or being used alone as the switch of control USB charging, two holes, Three-hole socket and USB socket are connected zero line and phase line and are connected respectively zero line and the phase line of civil power.
2. the power source charges socket with USB interface according to claim 1, it is characterized in that: jack body can the installation insurance seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205733861U CN202856122U (en) | 2012-11-02 | 2012-11-02 | Power charging socket provided with USB interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205733861U CN202856122U (en) | 2012-11-02 | 2012-11-02 | Power charging socket provided with USB interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856122U true CN202856122U (en) | 2013-04-03 |
Family
ID=47987280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205733861U Expired - Fee Related CN202856122U (en) | 2012-11-02 | 2012-11-02 | Power charging socket provided with USB interfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856122U (en) |
-
2012
- 2012-11-02 CN CN2012205733861U patent/CN202856122U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20201102 |