CN202373806U - AC-DC power supply integrated socket - Google Patents
AC-DC power supply integrated socket Download PDFInfo
- Publication number
- CN202373806U CN202373806U CN2011204708266U CN201120470826U CN202373806U CN 202373806 U CN202373806 U CN 202373806U CN 2011204708266 U CN2011204708266 U CN 2011204708266U CN 201120470826 U CN201120470826 U CN 201120470826U CN 202373806 U CN202373806 U CN 202373806U
- Authority
- CN
- China
- Prior art keywords
- power supply
- power
- throw switch
- pole double
- shell
- 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
Links
- 230000001131 transforming Effects 0.000 abstract 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses an AC-DC power supply integrated socket, which comprises a shell, wherein AC power supply hubs are arranged in the front of the shell, the end surface of the shell is connected with an AC power supply wire, a groove is arranged on the back of the shell, a storage battery is arranged in the groove, a DC/AC transformation module is arranged in the shell, a single-pole double-throw switch is arranged on the front of the shell, the storage battery, the DC/AC transformation module and the single-pole double-throw switch are sequentially electrically connected through a wire, the AC power supply wire is electrically connected with the input end of the single-pole double-throw switch through a wire, and the output end of the single-pole double-throw switch is electrically connected with the AC power supply hubs through a wire. The AC-DC power supply integrated socket has the advantages of reasonable design and stable performance; power is supplied to electric equipment by connecting a 220V AC grid source by a power supply plug on the end part of the AC power supply wire in daily life; and power is supplied to the electric equipment by using the storage battery when no connected power supply exists around, so that the electric equipment can normally operate.
Description
Technical field
The utility model relates to a kind of socket, especially relates to a kind of power of alterating and direct current one body socket.
Background technology
Socket is electric elements very common in the daily life.At present, common socket only can insert the 220V ac grid voltage, and as if the power supply that does not have on every side to insert, perhaps socket fixed distance power supply is far away, and socket just can't use, and can make troubles to people's life.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides a kind of power of alterating and direct current one body socket, and when power supply that can not have around to insert or socket fixed distance power supply were far away, starting DC power supply was the power consumption equipment power supply.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of power of alterating and direct current one body socket, it comprises a housing, and the housing front is provided with the AC power jack, and the housing end face is connected with AC power cord; Back side of shell offers groove; Storage battery is installed in the groove; Enclosure interior is provided with the DC/AC modular converter, and the housing front is provided with a single-pole double-throw switch (SPDT), and storage battery, DC/AC modular converter are electrically connected through lead with the single-pole double-throw switch (SPDT) input successively; AC power cord is electrically connected through lead with the single-pole double-throw switch (SPDT) input, and the single-pole double-throw switch (SPDT) output is electrically connected through lead with the AC power jack.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
This power of alterating and direct current one body socket; Its reasonable in design; Stable performance, daily in attaching plug through the AC power thread end to insert 220V AC network power supply be the power consumption equipment power supply, when around do not have the power supply that can insert; Utilize storage battery to supply power, make the power consumption equipment can operate as normal for power consumption equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit block diagram of the utility model;
Among the figure: the 1-single-pole double-throw switch (SPDT); The 2-AC power cord; The 3-housing; 4-AC power jack; The 5-storage battery.
Embodiment
Below through embodiment and combine accompanying drawing that the utility model is done further explain.
Like Fig. 1, shown in 2, this power of alterating and direct current one body socket, it comprises a housing 3, and the housing front is provided with AC power jack 4, and the housing end face is connected with AC power cord 2; Back side of shell offers groove; Storage battery 5 is installed in the groove; Enclosure interior is provided with the DC/AC modular converter, and the housing front is provided with a single-pole double-throw switch (SPDT) 1, and storage battery, DC/AC modular converter are electrically connected through lead with the single-pole double-throw switch (SPDT) input successively; AC power cord is electrically connected through lead with the single-pole double-throw switch (SPDT) input, and the single-pole double-throw switch (SPDT) output is electrically connected through lead with the AC power jack.
During daily use, the power line of power consumption equipment is inserted in the AC power jack 4, the attaching plug of AC power cord 2 ends is inserted 220V AC network power supply, stir single-pole double-throw switch (SPDT) 1 to the position a, making the 220V AC power is that power consumption equipment is supplied power; When around do not have the power supply that can insert; When perhaps socket fixed distance power supply is far away; Stir single-pole double-throw switch (SPDT) 1 to the position b, it is the power consumption equipment power supply that the output of the direct current of storage battery 5 converts the 220V alternating current into through DC/AC modular converter (AC/DC modular converter).Power of alterating and direct current one body socket of the utility model is convenient to use, for people's life provides very big convenience.
Claims (1)
1. power of alterating and direct current one body socket comprises a housing, and the housing front is provided with the AC power jack, and the housing end face is connected with AC power cord; It is characterized in that: its housing (3) back side offers groove; Storage battery (5) is installed in the groove; Enclosure interior is provided with the DC/AC modular converter, and the housing front is provided with a single-pole double-throw switch (SPDT) (1), and storage battery, DC/AC modular converter are electrically connected through lead with the single-pole double-throw switch (SPDT) input successively; AC power cord is electrically connected through lead with the single-pole double-throw switch (SPDT) input, and the single-pole double-throw switch (SPDT) output is electrically connected through lead with the AC power jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204708266U CN202373806U (en) | 2011-11-24 | 2011-11-24 | AC-DC power supply integrated socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204708266U CN202373806U (en) | 2011-11-24 | 2011-11-24 | AC-DC power supply integrated socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373806U true CN202373806U (en) | 2012-08-08 |
Family
ID=46597498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204708266U Expired - Fee Related CN202373806U (en) | 2011-11-24 | 2011-11-24 | AC-DC power supply integrated socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373806U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158035A (en) * | 2014-08-28 | 2014-11-19 | 河海大学常州校区 | Automatic dual-loop switching extension socket and switching method |
| CN104158033A (en) * | 2014-08-28 | 2014-11-19 | 河海大学常州校区 | Dual-loop switchable extension socket and dual-loop switching method |
| CN105244695A (en) * | 2015-10-15 | 2016-01-13 | 珠海格力电器股份有限公司 | Non-polar port circuit |
| CN105789996A (en) * | 2016-03-15 | 2016-07-20 | 辽宁大学 | Intelligent socket capable of carrying out electric power storage |
| CN108683032A (en) * | 2018-05-16 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of intelligent socket, terminal, power consumption control method and system |
-
2011
- 2011-11-24 CN CN2011204708266U patent/CN202373806U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158035A (en) * | 2014-08-28 | 2014-11-19 | 河海大学常州校区 | Automatic dual-loop switching extension socket and switching method |
| CN104158033A (en) * | 2014-08-28 | 2014-11-19 | 河海大学常州校区 | Dual-loop switchable extension socket and dual-loop switching method |
| CN105244695A (en) * | 2015-10-15 | 2016-01-13 | 珠海格力电器股份有限公司 | Non-polar port circuit |
| CN105789996A (en) * | 2016-03-15 | 2016-07-20 | 辽宁大学 | Intelligent socket capable of carrying out electric power storage |
| CN105789996B (en) * | 2016-03-15 | 2017-11-14 | 辽宁大学 | A kind of accumulation smart jack |
| CN108683032A (en) * | 2018-05-16 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of intelligent socket, terminal, power consumption control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121124 |