CN203562610U - Extension socket assembly with charging function - Google Patents
Extension socket assembly with charging function Download PDFInfo
- Publication number
- CN203562610U CN203562610U CN201320714742.1U CN201320714742U CN203562610U CN 203562610 U CN203562610 U CN 203562610U CN 201320714742 U CN201320714742 U CN 201320714742U CN 203562610 U CN203562610 U CN 203562610U
- Authority
- CN
- China
- Prior art keywords
- socket assembly
- power supply
- circuit board
- supply circuit
- usb interface
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an extension socket assembly with a charging function. The assembly comprises a shell, a power supply circuit board and a USB interface. The power supply circuit board is arranged in the shell. The power supply circuit board comprises an AC/DC module, a step-down circuit and a voltage stabilizing circuit which are successively connected. A mains supply is connected to an input terminal of the AC/DC module. An output terminal of the voltage stabilizing circuit is connected to the USB interface arranged on the shell. After the structure is installed on and connected to a detachable extension socket, a user can conveniently charge low voltage electronic equipment according to a need.
Description
Technical field
The utility model relates to the technical field of socket, relates in particular to a kind of socket assembly with charge function.
Background technology
Socket, is generally used for the electrical appliance power supply to 220V voltage, as household electrical appliance such as television set, electric fan, air-conditioning and refrigerators.This socket, refers to charged line and plug and transportable porous socket.As shown in Figure 1, in prior art, a kind of detachable socket assembly 10 is disclosed, the socket termination 101 and the some socket assemblies 102 with porous slot that comprise connecting power line, row's holder assembly 102 is connected on socket termination 101 removably in rows, so design, attaching socket assembly 102 as required, with user-friendly.
Development along with electronic technology, Low-voltage Electronic product is very universal, as electronic products such as mobile phone, MP3 and digital cameras, these Low-voltage Electronic products generally pass through special-purpose charger or by data wire, are connected charging with computer when charging, but do not having under the environment of computer and charger, these low voltage products cannot charge, and to user, have brought inconvenience.
In view of this, the inventor studies and has designed a kind of socket assembly with charge function, and this case produces thus.
Utility model content
The purpose of this utility model is a kind of socket assembly with charge function, to facilitate user to charge to Low-voltage Electronic product.
The technical scheme adopting that the utility model solves its technical problem is:
A kind of socket assembly with charge function, comprise housing, power supply circuit board and USB interface, described power supply circuit board is arranged on described enclosure interior, described power supply circuit board comprises AC/DC module, reduction voltage circuit and the voltage stabilizing circuit connecting successively, mains supply is connected to the input of described AC/DC module, and the output of described voltage stabilizing circuit is connected to the USB interface being located on described housing.
As the optimal way of embodiment, described socket assembly also comprises the pin being located on described housing, and the front end of described pin is provided with projection, and described pin is installed in detachable socket.
As the optimal way of embodiment, described socket assembly also comprises and is arranged on described housing and the power knob being electrically connected to described power supply circuit board.
As the optimal way of embodiment, described socket assembly also comprises and is arranged on described housing and the power supply indicator being electrically connected to described power supply circuit board.
As the optimal way of embodiment, the quantity of described USB interface is four.
As the optimal way of embodiment, described USB interface output voltage is 5V.
Because a kind of socket assembly with USB interface charge function of the utility model has adopted technique scheme, be that this assembly comprises housing, power supply circuit board and USB interface, described power supply circuit board is arranged on enclosure interior, described power supply circuit board comprises AC/DC module, reduction voltage circuit and the voltage stabilizing circuit connecting successively, mains supply is connected to the input of described AC/DC module, and the output of described voltage stabilizing circuit is connected to the USB interface being located on housing.The utility model can be installed in detachable socket as required, and facilitating user is that Low-voltage Electronic equipment charges.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Fig. 1 is the structural representation of prior art detachable socket;
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2, the utility model has disclosed a kind of socket assembly 20 with charge function, comprise housing 201, power supply circuit board 202 and USB interface 203, described power supply circuit board 202 is arranged on described housing 201 inside, described power supply circuit board 202 comprises AC/DC module, reduction voltage circuit and the voltage stabilizing circuit connecting successively, mains supply is connected to the input of described AC/DC module, and the output of described voltage stabilizing circuit is connected to the USB interface 203 being located on described housing 202.
As the optimal way of embodiment, described socket assembly 20 also comprises the pin 204 being located on described housing 201, and the front end of described pin 204 is provided with projection 205, and described pin 204 is installed in detachable socket 10 as shown in Figure 1.
As the optimal way of embodiment, described socket assembly 20 also comprises and is arranged on described housing 201 and the power knob 206 being electrically connected to described power supply circuit board 202.
As the optimal way of embodiment, described socket assembly 20 also comprises and is arranged on described housing 201 and the power supply indicator 207 being electrically connected to described power supply circuit board 202.
As the optimal way of embodiment, the quantity of described USB interface 203 is four.
As the optimal way of embodiment, described USB interface 203 output voltages are 5V.
While using the utility model structure, this socket assembly 20 is installed in detachable socket 10, civil power is transported on this socket assembly 20 by detachable socket 10, through described reduction voltage circuit, be down to low-pressure state, rectification, voltage stabilizing become direct current, in each socket joint low-voltage electrical appliance electricity consumption and USB interface 203, and then it is the low tension of Low-voltage Electronic equipment conveying 5V.
The above, it is only the utility model preferred embodiment, therefore can not limit successively the scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (6)
1. the socket assembly with charge function, it is characterized in that: comprise housing, power supply circuit board and USB interface, described power supply circuit board is arranged on described enclosure interior, described power supply circuit board comprises AC/DC module, reduction voltage circuit and the voltage stabilizing circuit connecting successively, mains supply is connected to the input of described AC/DC module, and the output of described voltage stabilizing circuit is connected to the USB interface being located on described housing.
2. a kind of socket assembly with charge function as claimed in claim 1, is characterized in that: described socket assembly also comprises the pin being located on described housing, and the front end of described pin is provided with projection, and described pin is installed in detachable socket.
3. a kind of socket assembly with charge function as claimed in claim 1 or 2, is characterized in that: described socket assembly also comprises and is arranged on described housing and the power knob being electrically connected to described power supply circuit board.
4. a kind of socket assembly with charge function as claimed in claim 1 or 2, is characterized in that: described socket assembly also comprises and is arranged on described housing and the power supply indicator being electrically connected to described power supply circuit board.
5. a kind of socket assembly with charge function as claimed in claim 4, is characterized in that: the quantity of described USB interface is four.
6. a kind of socket assembly with charge function as claimed in claim 5, is characterized in that: described USB interface output voltage is 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714742.1U CN203562610U (en) | 2013-11-14 | 2013-11-14 | Extension socket assembly with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714742.1U CN203562610U (en) | 2013-11-14 | 2013-11-14 | Extension socket assembly with charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562610U true CN203562610U (en) | 2014-04-23 |
Family
ID=50512309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320714742.1U Expired - Fee Related CN203562610U (en) | 2013-11-14 | 2013-11-14 | Extension socket assembly with charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252969A (en) * | 2016-09-07 | 2016-12-21 | 广东百事泰电子商务股份有限公司 | Detachable combined intelligent socket device |
| GB2559588A (en) * | 2017-02-10 | 2018-08-15 | Sigurdur Oern Hreindal Hanneson | Modular power strips |
-
2013
- 2013-11-14 CN CN201320714742.1U patent/CN203562610U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252969A (en) * | 2016-09-07 | 2016-12-21 | 广东百事泰电子商务股份有限公司 | Detachable combined intelligent socket device |
| WO2018045664A1 (en) * | 2016-09-07 | 2018-03-15 | 广东百事泰电子商务股份有限公司 | Detachable combined intelligent socket device |
| GB2559588A (en) * | 2017-02-10 | 2018-08-15 | Sigurdur Oern Hreindal Hanneson | Modular power strips |
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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: 20140423 Termination date: 20201114 |