CN103490249A - Combined extension socket - Google Patents
Combined extension socket Download PDFInfo
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- CN103490249A CN103490249A CN201310482630.2A CN201310482630A CN103490249A CN 103490249 A CN103490249 A CN 103490249A CN 201310482630 A CN201310482630 A CN 201310482630A CN 103490249 A CN103490249 A CN 103490249A
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- socket
- direct current
- sockets
- alternating current
- jack
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Abstract
The invention discloses a combined extension socket, belongs to electrical equipment, and is mainly used for solving the problem that the number of extension sockets is fixed and unadjustable. The combined extension socket comprises a power cord, a base, alternating current sockets and a direct current socket, wherein the power cord is connected to the left side of the base; a voltage regulation protection electric device is arranged in the base; three-phase jacks are formed in the right side of the base; alternating current power jacks are formed in the top surfaces of the alternating current sockets, three-phase plugs are arranged on the left sides of the alternating current sockets, and three-phase jacks are formed in the right sides of the alternating current sockets; a bridge rectifier element is arranged in the direct current socket; USB (universal serial bus) jacks are formed in the top surface of the direct current socket, and a three-phase plug is arranged on the left side of the direct current socket. According to the combined extension socket, a combined structure with the detachable alternating current sockets is adopted, and the number of the sockets can be increased and decreased according to actual using needs, so that the combined extension socket is economical and practical; a bridge rectifier circuit for alternating current and direct current conversion is arranged in the direct current socket, so that a low-voltage direct current point source for charging electronic equipment can be directly provided.
Description
Technical field
The present invention relates to a kind of domestic electric appliance, specifically a kind of electrical equipment insert row.
Background technology
Insert row is the common electric equipment of various household electrical appliance of plugging in daily life, but on existing insert row, each hub layout is fixed, can't increase and decrease adjustment according to actual plug quantity, and only have alternating current on insert row, can't directly for electronic equipment, provide the DC charging electric current.
Summary of the invention
The object of the present invention is to provide a kind of Combined socket, mainly solve the fixing problem that can't regulate of insert row quantity.
The present invention solves the technical scheme that its technical problem takes: a kind of Combined socket, its structure comprises power line, pedestal, AC socket and direct current jack, it is characterized in that, the left side of described pedestal is connected with a power line, and base interior is provided with the voltage-stabilizing protection electric device, and the right side of pedestal is provided with the three-phase jack; The end face of described AC socket is provided with the AC power jack, and its left side is provided with 3-phase plug, and its right side is provided with the three-phase jack; The inside of described direct current jack is provided with the rectifier bridge element, and the end face of direct current jack is provided with the USB jack, and its left side is provided with 3-phase plug.
Described direct current jack is arranged in low order end, is plugged with at least one AC socket between pedestal and direct current jack.
The invention has the beneficial effects as follows: adopt using AC socket as dismountable combining structure, can increase and decrease the quantity of socket according to actual user demand, economical and practical; Employing arranges the rectifier circuit of AC-DC conversion in direct current jack, and it is the electronic equipment charging that the low-voltage direct point source can directly be provided.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention (amalgamation state).
Fig. 2 is structural representation of the present invention (disengaged condition)
In figure: 1 power line, 2 pedestals, 3 AC socket, 4 AC power jacks, 5 direct current jacks, 6USB jack, 7 three plugs, 8 three-phase jacks.
Embodiment
As shown in Figure 1 and Figure 2.A kind of Combined socket, its structure comprises power line 1, pedestal 2, AC socket 3 and direct current jack 5, the left side of described pedestal 2 is connected with a power line 1, and the inside of pedestal 2 is provided with voltage-stabilizing protection electric device (not shown), and the right side of pedestal 2 is provided with three-phase jack 8; The end face of described AC socket 3 is provided with the AC power jack 4 that meets GB, and its left side is provided with 3-phase plug 7, and its right side is provided with three-phase jack 8; The inside of described direct current jack 3 is provided with rectifier bridge element (not shown), and the end face of direct current jack 5 is provided with USB jack 6, and its left side is provided with 3-phase plug 7.The specification of described three-phase jack 8 and 3-phase plug 7 couplings also can be pegged graft mutually.Described direct current jack 5 is arranged in low order end, is plugged with at least one AC socket 3 between pedestal 2 and direct current jack 5.
During use, according to actual electrical appliance quantity, several AC socket 3 are plugged on successively to the right side of pedestal 2, then by power line 1 access civil power, three plugs 7 after grafting and three-phase jack 8 close contacts also are delivered to power supply on each AC power jack 4, the too much jack that so neither can leave unused, can not affect use because of jack again not; When needs user low-voltage dc power supply is charged, the direct current jack 5 of can pegging graft in the rightmost side of AC socket 3, be converted to low-voltage DC by rectifier circuit by alternating current, conveniently for electronic equipment, charged.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any those skilled in the art are in the scope that does not break away from technical solution of the present invention, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention.
Claims (2)
1. a Combined socket, its structure comprises power line, pedestal, AC socket and direct current jack, is characterized in that, and the left side of described pedestal is connected with a power line, and base interior is provided with the voltage-stabilizing protection electric device, and the right side of pedestal is provided with the three-phase jack; The end face of described AC socket is provided with the AC power jack, and its left side is provided with 3-phase plug, and its right side is provided with the three-phase jack; The inside of described direct current jack is provided with the rectifier bridge element, and the end face of direct current jack is provided with the USB jack, and its left side is provided with 3-phase plug.
2. a kind of Combined socket according to claim 1, is characterized in that, described direct current jack is arranged in low order end, is plugged with at least one AC socket between pedestal and direct current jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482630.2A CN103490249A (en) | 2013-10-15 | 2013-10-15 | Combined extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482630.2A CN103490249A (en) | 2013-10-15 | 2013-10-15 | Combined extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103490249A true CN103490249A (en) | 2014-01-01 |
Family
ID=49830287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482630.2A Pending CN103490249A (en) | 2013-10-15 | 2013-10-15 | Combined extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490249A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716471A (en) * | 2013-12-11 | 2015-06-17 | 珠海格力电器股份有限公司 | Direct current electrical connector and electrical equipment with same |
| CN104953410A (en) * | 2015-07-03 | 2015-09-30 | 鲁奎 | Combined socket |
| CN105356176A (en) * | 2015-12-04 | 2016-02-24 | 李曼菲 | Novel power strip |
| WO2016058690A1 (en) * | 2014-10-13 | 2016-04-21 | Reichle Installation Technologies AG | Electrical installation module unit |
| CN106340764A (en) * | 2015-07-16 | 2017-01-18 | 贸易管理集团有限公司 | Intelligent power supply universal base |
| CN108023233A (en) * | 2016-11-02 | 2018-05-11 | 黄俊铭 | Combined power socket system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783567Y (en) * | 2005-01-26 | 2006-05-24 | 昝洋 | Transforming type socket row |
| US7816810B2 (en) * | 2003-11-07 | 2010-10-19 | Menas Gregory W | Automatic sensing power systems and methods |
| CN202042775U (en) * | 2011-03-30 | 2011-11-16 | 张兆冬 | Combined power strip of power supply |
| CN202221839U (en) * | 2011-09-30 | 2012-05-16 | 栾巍 | Inserting connection type expandable power strip |
-
2013
- 2013-10-15 CN CN201310482630.2A patent/CN103490249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7816810B2 (en) * | 2003-11-07 | 2010-10-19 | Menas Gregory W | Automatic sensing power systems and methods |
| CN2783567Y (en) * | 2005-01-26 | 2006-05-24 | 昝洋 | Transforming type socket row |
| CN202042775U (en) * | 2011-03-30 | 2011-11-16 | 张兆冬 | Combined power strip of power supply |
| CN202221839U (en) * | 2011-09-30 | 2012-05-16 | 栾巍 | Inserting connection type expandable power strip |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716471A (en) * | 2013-12-11 | 2015-06-17 | 珠海格力电器股份有限公司 | Direct current electrical connector and electrical equipment with same |
| WO2016058690A1 (en) * | 2014-10-13 | 2016-04-21 | Reichle Installation Technologies AG | Electrical installation module unit |
| CN104953410A (en) * | 2015-07-03 | 2015-09-30 | 鲁奎 | Combined socket |
| CN106340764A (en) * | 2015-07-16 | 2017-01-18 | 贸易管理集团有限公司 | Intelligent power supply universal base |
| CN105356176A (en) * | 2015-12-04 | 2016-02-24 | 李曼菲 | Novel power strip |
| CN108023233A (en) * | 2016-11-02 | 2018-05-11 | 黄俊铭 | Combined power socket system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |