CN105742923A - Convertible plug assembly - Google Patents
Convertible plug assembly Download PDFInfo
- Publication number
- CN105742923A CN105742923A CN201610244070.0A CN201610244070A CN105742923A CN 105742923 A CN105742923 A CN 105742923A CN 201610244070 A CN201610244070 A CN 201610244070A CN 105742923 A CN105742923 A CN 105742923A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- plug
- pin
- base plate
- guide
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a convertible plug assembly, which comprises a plug seat body and a plurality of replaceable conversion plugs, wherein each conversion plug comprises a plug shell with AC pins; a plugging part protrudes outwards at one surface, opposite to the AC pins, of each plug shell; a positioning groove is formed in the side wall of each plugging part; the plug seat body comprises a seat body shell; the seat body shell is divided into a shell upper cover and a bottom plate; a plugging groove matched with each plugging part is concavely formed in the front end of the bottom plate; a positioning hole communicating with the inside of the seat body shell is formed in the plugging groove in a way of corresponding to the positioning groove; a guide rod, a spring and a rotating shaft are arranged in the seat body shell; the front end of the guide rod can repeatedly exceed/return to the positioning hole; the spring sleeves the guide rod, so that the front end of the guide rod automatically exceeds the positioning hole; the rotating shaft can make the front end of the guide rod return to the positioning hole under external force; the rotating shaft is a labor-saving lever; the guide rod can easily lock and unlock the conversion plugs under the action of the labor-saving lever and the spring; and the whole convertible plug assembly is simple and ingenious in structure, high in safety and convenient to carry.
Description
Technical field
The present invention relates to a kind of plug, particularly a kind of Changeover plug assembly being suitable for number of different types supply socket.
Background technology
Needs along with the exchange development of international the trade culture etc., the use of many domestic or portable electrical items different regions internationally is more and more general, but current international electrical standard is also inconsistent, the appliance plug in most countries and area and supply socket all disunities, the electrical equipment so making a country can not will mate because of plug and socket to another one country, causes puzzlement to people.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple in construction, esy to use, safe and reliable, the Changeover plug assembly of multi-national standard can be suitable for.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A kind of Changeover plug assembly, including several interchangeable changeover plugs of plug pedestal and adaptation；Changeover plug includes the plug casing with AC pin, the one side that plug casing is relative with AC pin outwardly has Plug Division, Plug Division has the connection two conductive pole holes within plug casing, being provided with the guiding element electrically connected with an AC pin in each conductive pole hole, the sidewall of Plug Division is provided with locating slot；
The pedestal housing of plug pedestal includes outer casing upper cover and afterbody is provided with the base plate of button, base plate sets to the concave and forms the inserting groove of adaptive described Plug Division, being provided with through inserting groove roof, adaptive conductive pole hole, the conductive pole that can electrically connect with described guiding element in inserting groove, the corresponding described locating slot place of inserting groove has the hole, location of connection pedestal enclosure interior；
Being provided with front end in pedestal housing and exceed/can return the guide rod in hole, location, on guide rod, the sheathed front end making guide rod exceeds the spring in hole, location automatically, and guide rod tail end connects can be made the front end of guide rod return to the rotating shaft in hole, location by external force；Rotating shaft cross section is nearly T-shaped, it is divided into power rail, rotates bar, drag strut, power rail is onwards fitted button, rotate the base plate at the contact button rear rotationally, bottom of bar, the drag strut of the tail end connection rotating shaft of guide rod, the projection on base plate of the junction point of drag strut and guide rod falls within the laminating points of power rail and button and rotates between bar and the contact point of base plate.
Further, the lower end of described rotation bar is provided with tumbler；Described tumbler includes being vertically set on the horizon bar rotating bar lower end, and the two ends of horizon bar are equipped with guide collar.
Described guide rod is then divided into guide bar head, connecting portion and guide body from front, described guide bar head is block, the bottom surface of its extended location bore portion is the domatic of the end after front height, connecting portion is that cross section is not only more than hole, location but also the bulk more than guide body cross section, sheathed spring in described guide body, the tail end of guide rod is connected on drag strut by pin.
In described pedestal housing, adaptive described guide rod, spring, pin, rotating shaft arrange and guarantee the limited block that guide rod level seesaws；Stopper slot that limited block includes being arranged on base plate, guarantee guide rod tandem moves and be arranged at the limited cover above stopper slot；The front end of described limited cover has can snap in guide body tail end, make guide rod remain the breach of level, and spring housing is located in the guide body between contiguous block and limited cover.
Preferably, the height of described drag strut upper end exceedes the roof of limited cover, the roof of limited cover has and can hold the resistance rod aperture rotated before and after drag strut and pin.
It is further preferred that described stopper slot includes the stem guiding trough formed by the guide rod limiting plate of prominent base plate, the both sides being divided into guide rod；Also include by prominent base plate, be divided into the tumbler draw-in groove that the tumbler clamp before and after tumbler is formed.
Described button is the grooved at the end between surrounding senior middle school, and its outer surface is provided with prominent rib, and on base plate, adaptive described rib is provided with the button guide slot guaranteeing that button vertically moves up and down, and described power rail is fitted the bottom land of flute profile all the time.
It is highly preferred that the pin of described changeover plug is Chinese Industrial Standards (CIS), Unite States Standard, British Standard, Australia standard, Indian Standard, Korea Standard, Brazilian standard, Argentina's standard and European standard.
Further, when pin Chinese Industrial Standards (CIS) or Unite States Standard, described pin is folding structure, installs and digs, on the face of pin, the pin groove that can receive folding pin.
The cross section of described Plug Division is up-small and down-big trapezoidal.
Compared with prior art, Changeover plug assembly of the present invention includes several interchangeable changeover plugs of a plug pedestal and adaptation；The sidewall of described changeover plug is provided with locating slot；Plug pedestal front end sets to the concave the inserting groove of adaptive described Plug Division, the corresponding described locating slot of inserting groove has the hole, location of connection pedestal enclosure interior, it is provided with front end in pedestal housing and repeatedly can exceed/return the guide rod in hole, location, insert in the process of plug pedestal, the Plug Division of changeover plug presses the domatic of guide bar head gradually, guide bar head is return in hole, location, after changeover plug is inserted into accurate location location, guide bar head under the effect of spring power self-return to exceed location hole state, snap in the locating slot of the changeover plug being plugged in inserting groove, described changeover plug is locked, plug pedestal can not be deviate from；When changeover plug pulled up by needs, pressing button, under the effect of laborsaving lever, the power rail of rotating shaft is subject to minimum external force upwards, namely driving drag strut to rotate counterclockwise, be namely connected to drag strut top guide bar and retreat, guide bar head is return in hole, location, unlocking changeover plug, changeover plug can easily be extracted.Whole Changeover plug modular construction is simple, ingenious, and safety is high, easy to carry.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is explained in further detail.
Fig. 1 is the explosive view of embodiment Changeover plug assembly
Fig. 2 is embodiment pin is the schematic diagram of the changeover plug of Chinese Industrial Standards (CIS)
Fig. 3 is embodiment pin is the sectional view of the changeover plug of Chinese Industrial Standards (CIS)
Fig. 4 is the sectional view of embodiment plug pedestal original state
Fig. 5 is the sectional view of embodiment plug pedestal button depressed state
Fig. 6 is the sectional view that embodiment changeover plug is inserted in plug pedestal
Fig. 7 is the schematic diagram of multiple changeover plug one the plug pedestal of collocation of embodiment
Detailed description of the invention
For convenience, in the present embodiment, as shown in Figure 3 and Figure 4, being provided with by plug pedestal 10 before one end of inserting groove 13 is defined as, after one end on the other side is defined as, changeover plug 20 is provided with under one end of pin 22 is, the one end being provided with Plug Division 23 is upper.
As shown in Fig. 1～Fig. 7, a kind of Changeover plug assembly, including the interchangeable changeover plug 20 of a plug pedestal 10 and several adaptations, changeover plug 20 can insert repeatedly, extract described plug pedestal 10.
Changeover plug 20 includes the plug casing 21 with AC pin 22, the one side that plug casing 21 is relative with AC pin 22 outwardly has Plug Division 23, Plug Division 23 has the connection two conductive pole holes 231 within plug casing 21, each conductive pole hole 231 is provided with the guiding element (not shown) electrically connected with an AC pin 22, in the present embodiment, described guiding element is shell fragment, the sidewall of described Plug Division 23 has dug locating slot 232, described locating slot 232 can be circular, oval, rectangle, the shape of the convenient processing such as triangle, in the present embodiment, described locating slot 232 is rectangle, it is arranged on the rear wall of Plug Division 23；The pin 22 of described changeover plug 20 includes the pin that Chinese Industrial Standards (CIS), Unite States Standard, British Standard, Australia standard, Indian Standard, Korea Standard, Brazilian standard, Argentina's standard and European standard etc. are conventional.As shown in Figure 2 and Figure 6, when pin 22 Chinese Industrial Standards (CIS) or Unite States Standard, pin 22 can be designed as folding structure, the face installing pin 22 digs the pin groove 211 that can receive folding pin 22, when not using, by folding for pin 22 income pin groove 211, safe ready.
Described plug pedestal 10 includes pedestal housing 11, pedestal housing 11 is divided into the outer casing upper cover 111 and base plate 112 that cooperate, the tail end of base plate 112 is provided with button 113, the front end of base plate 112 sets to the concave and forms the inserting groove 13 of adaptive described Plug Division 23, the roof of inserting groove 13 it is provided with through in inserting groove (13), adaptive conductive pole hole 231, the conductive pole 131 that can electrically connect with described guiding element, the electric device (not marking in figure) of conductive pole 131 Electric plug with shutter pedestal 10, corresponding described locating slot 232 place of inserting groove 13 has connection hole, location 132 within pedestal housing 11；Hole, described location 132 can be the shape of the convenient processing such as circle, ellipse, rectangle, triangle, and in the present embodiment, hole 132, described location is preferably rectangular, button 113 and base plate 112 are fitted tightly, will not leaving clearance position in appearance, overall appearance is generous, and uniformity is strong.
It is provided with front end in described pedestal housing 11 and repeatedly can exceed/return the guide rod 15 in hole 132, location, be additionally provided be set on guide rod 15, the front end that makes guide rod 15 can automatically beyond the spring 16 in hole, described location 132, and guide rod 15 when being subject to external force, can be driven to retreat, the front end making guide rod 15 returns to the rotating shaft 14 in hole, described location 132, and the cross section of rotating shaft 14 is nearly T-shaped.
Described rotating shaft 14 is divided into power rail 141, rotates bar 143 and drag strut 142, power rail 141 is onwards fitted in the bottom of button 113, rotate bar 143 and be rotatably connected on the base plate 112 at button 113 rear, the tail end of guide rod 15 is connected on the drag strut 142 of rotating shaft 14, and the projection on base plate 112 of the junction point of drag strut 142 and guide rod 15 falls between the laminating points of power rail 141 and the junction point of tumbler and base plate 112.
In the present embodiment, the lower end of described rotation bar 143 is provided with tumbler；Described tumbler includes the horizon bar 1441 being vertically installed in the lower end rotating bar 143, and the two ends of horizon bar 1441 are provided with guide collar 1442, and guide collar 1442 can rotate on base 112, and such structure makes changeover plug assembly property more stable, and it is more convenient to rotate.Pressing button 113, namely the power rail 141 of rotating shaft 14 is subject to external force upwards, and rotating shaft 14 rotates counterclockwise with tumbler for fulcrum, drives drag strut 142 to rotate counterclockwise, the pin 17 being connected on drag strut 142 drives guide rod 15 to retreat, until guide bar head 151 returns hole 132, location.
Preferably, power rail 141, rotation bar 143, drag strut 142, horizon bar 1441, guide collar 1442 are integrated the plastic parts made.
Described guide rod 15 is then divided into guide bar head 151, connecting portion 152 and columned guide body 153 from front, sheathed spring 16 in guide body 153；Described guide bar head 151 is block, and the bottom surface of the part in its hole, extended location 132 is the domatic of the end after front height；Described connecting portion 152 is that cross section is not only more than hole 132, location but also the bulk more than guide body 153 cross section, guarantee that connecting portion 152 is in outside hole 132, location all the time, guarantee that spring 16 withstands on the side of connecting portion 152 simultaneously, promote guide bar head 151 under the elastic force effect of spring 16, all the time can self-return to the state beyond hole, described location 132, the tail end of guide rod 15 is connected on the drag strut 142 of rotating shaft 14 by pin 17.
When guide rod 15 keep flatly tandem motion time, guide bar head 151 level beyond, return location hole 132, overall structure is more reliable.Arranging the limited block 19 guaranteeing the horizontal tandem motion of guide rod 15 in described pedestal housing 11, the adaptive described guide rod 15 of limited block 19, spring 16, pin 17, rotating shaft 14 are arranged.In the present embodiment, limited block 19 includes being equipped with the stopper slot 191 on base plate 112 and is arranged at the limited cover 192 above stopper slot 191, and stopper slot 191 keeps guide rod 15 tandem to move, and limited cover 192 keeps guide rod 15 horizontal movement all the time.The front end of described limited cover 192 has can snap in catheter body 153 tail end, the breach of level, spring 16 are sheathed in the guide body 153 between contiguous block 152 and limited cover 192 to make guide rod 15 remain.In embodiment, the height of described drag strut 142 exceedes the roof of limited cover 192, has and can hold the resistance rod aperture 1921 rotated before and after drag strut 142 and pin 17 on the roof of limited cover 192.
In the present embodiment, the guide rod limiting plate 1911 being respectively provided on two sides with prominent base plate 112 of guide rod 15, form stem guiding trough between two pieces of guide rod limiting plates 1911；The forward and backward tumbler clamp 1912 being respectively equipped with prominent base plate 112 of described tumbler, forms tumbler draw-in groove between front and back tumbler clamp 1912, stem guiding trough and tumbler draw-in groove are collectively forming described stopper slot 191.
Preferably, described button 113 is designed as between surrounding senior middle school the grooved at the end, the outer surface of button 113 is provided with prominent rib 1131, on base plate 112, adaptive described rib 1131 is provided with the button guide slot 1121 guaranteeing that button 113 vertically moves up and down, rib 1131 can the adapter of relative motion up and down be located in button guide slot 1121, when making knob 113 be pressed or automatically rebound not crooked, do not interfere glue shell side wall, it is to avoid knob 113 gets stuck.Under the action of the spring 16, the nose circle cambered surface of described power rail 141 is close to all the time on button 113 baseplane, is more easy to and power rail 141 is exerted a force, and 141 will not skid off 113 grooves, and structure is reliable.
nullAs shown in Fig. 4～Fig. 6，Under original state，Guide bar head 151 is under the effect of spring 16 elastic force，Beyond hole 132, location，It is deep in inserting groove 13，Changeover plug 20 inserts in the process of plug pedestal 10，The Plug Division 23 of changeover plug 20 presses the domatic of guide bar head 151 gradually，Guide bar head 151 is return in hole 132, location，The overall automatic backing of guide rod 15，After changeover plug 20 is inserted into accurate location location，Guide bar head 151 under the effect of spring 16 elastic force self-return to exceed location hole 132 state，Snap in the locating slot 232 of the changeover plug 20 being plugged in inserting groove 13，Described changeover plug 20 is locked，Plug pedestal 10 can not be deviate from，When changeover plug 20 pulled up by needs，Pressing button 113，Namely the power rail 141 of rotating shaft 14 is subject to external force upwards，Rotate counterclockwise with tumbler for fulcrum，Namely drag strut 142 is driven to rotate counterclockwise，Accordingly，The pin 17 being connected on drag strut 142 drives guide rod 15 to retreat，Until guide bar head 151 returns hole 132, location，Changeover plug 20 is unlocked，Can extract from plug pedestal 10 easily，Guide bar head 151 under the effect of spring 16 elastic force self-return to exceed location hole 132 original state.The lever that it is fulcrum with tumbler that whole rotating shaft 14 can be regarded as, owing to the drag strut 142 projection on base plate 112 falls between the fixing point of power rail and the junction point of tumbler and base plate 112, namely for this lever, the length of power arm is more than the length of resistance arm, for laborsaving lever, as long as apply less power at power rail 141 place, drag strut 142 can drive guide rod 15 rearward movement, make to extract adapter easy and convenient, substantially increase comfort.Integrated model is succinct, behaviour does conveniently, reliability is high.
In order to facilitate the Plug Division 23 of changeover plug 20 to be smoothly inserted into inserting groove 13, the cross section of described Plug Division 23 is preferably up-small and down-big trapezoidal.
Claims (10)
1. a Changeover plug assembly, it is characterised in that: include several interchangeable changeover plugs (20) of plug pedestal (10) and adaptation；Changeover plug (20) includes the plug casing (21) with AC pin (22), the one side that plug casing (21) is relative with AC pin (22) outwardly has Plug Division (23), Plug Division (23) has two conductive pole holes (231) that connection plug casing (21) is internal, being provided with the guiding element electrically connected with an AC pin (22) in each conductive pole hole (231), the sidewall of Plug Division (23) is provided with locating slot (232)；
The pedestal housing (11) of plug pedestal (10) includes outer casing upper cover (111) and afterbody is provided with the base plate (112) of button (113), base plate (112) sets to the concave and forms the inserting groove (13) of adaptive described Plug Division (23), being provided with through inserting groove (13) roof, adaptive conductive pole hole (231), the conductive pole (131) that can electrically connect with described guiding element in inserting groove (13), inserting groove (13) corresponding described locating slot (232) place has the hole, location (132) that connection pedestal housing (11) is internal；
It is provided with front end in pedestal housing (11) and the guide rod (15) of hole, location (132) exceed/can be return, the upper sheathed front end making guide rod (15) of guide rod (15) exceeds the spring (16) of hole, location (132) automatically, and guide rod (15) tail end connects can be made the front end of guide rod (15) return to the rotating shaft (14) in hole, location (132) by external force；Rotating shaft (14) cross section is nearly T-shaped, it is divided into power rail (141), rotate bar (143), drag strut (142), power rail (141) is onwards fitted button (113), rotate the base plate at contact button rotationally (113) rear, bottom of bar (143), the drag strut (142) of the tail end connection rotating shaft (14) of guide rod (15), the projection on base plate (112) of the junction point of drag strut (142) and guide rod (15) falls within the laminating points of power rail (142) and button (113) and rotates between bar (143) and the contact point of base plate (112).
2. Changeover plug assembly as claimed in claim 1, it is characterised in that: the lower end of described rotation bar (143) is provided with tumbler；Described tumbler includes being vertically set on the horizon bar (1441) rotating bar (143) lower end, and the two ends of horizon bar (1441) are equipped with guide collar (1442).
3. Changeover plug assembly as claimed in claim 2, it is characterized in that: described guide rod (15) is then divided into guide bar head (151) from front, connecting portion (152) and guide body (153), described guide bar head (151) is block, the bottom surface of its hole, extended location (132) part is the domatic of the end after front height, the bottom surface of its hole, extended location (132) part is the domatic of the end after front height, connecting portion (152) for cross section not only more than hole, location (132) but also the bulk more than guide body (153) cross section, the upper sheathed spring (16) of described guide body (153), the tail end of guide rod (15) is connected on drag strut (142) by pin (17).
4. Changeover plug assembly as claimed in claim 3, it is characterised in that: in described pedestal housing (11), adaptive described guide rod (15), spring (16), pin (17), rotating shaft (14) arrange and guarantee the limited block (19) that guide rod (15) level seesaws；Limited block (19) includes being arranged at the stopper slot (191) that base plate (112) is upper, guarantee guide rod (15) tandem moves and the limited cover (192) being arranged at stopper slot (191) top；The front end of described limited cover (192) has can snap in guide body (153) tail end, the breach of level, spring (16) are sheathed in the guide body (153) between contiguous block (152) and limited cover (192) to make guide rod (15) remain.
5. Changeover plug assembly as claimed in claim 4, it is characterized in that: the height of described drag strut (142) upper end exceedes the roof of limited cover (192), the roof of limited cover (192) has and can hold the resistance rod aperture (1921) rotated before and after drag strut (142) and pin (17).
6. Changeover plug assembly as claimed in claim 5, it is characterised in that: described stopper slot (191) includes the stem guiding trough formed by the guide rod limiting plate (1911) of prominent base plate (112), the both sides being divided into guide rod (15)；Also include by prominent base plate (112), be divided into the tumbler draw-in groove that the tumbler clamp (1912) before and after tumbler is formed.
7. the Changeover plug assembly as described in any one of claim 1～6, it is characterized in that: described button (113) is the grooved at the end between surrounding senior middle school, its outer surface is provided with prominent rib, the upper adaptive described rib of base plate (112) is provided with the button guide slot (1121) guaranteeing that button (113) vertically moves up and down, and described power rail (141) is fitted the bottom land of flute profile all the time.
8. the Changeover plug assembly as described in any one of claim 1～7, it is characterised in that: the pin (22) of described changeover plug (20) is Chinese Industrial Standards (CIS), Unite States Standard, British Standard, Australia standard, Indian Standard, Korea Standard, Brazilian standard, Argentina's standard and European standard.
9. the Changeover plug assembly as described in any one of claim 1～8, it is characterized in that: when pin (22) Chinese Industrial Standards (CIS) or Unite States Standard, described pin (22) is folding structure, installs and digs, on the face of pin (22), the pin groove (211) that can receive folding pin (22).
10. the Changeover plug assembly as described in any one of claim 1～9, it is characterised in that: the cross section of described Plug Division (23) is up-small and down-big trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244070.0A CN105742923B (en) | 2016-04-19 | 2016-04-19 | A kind of Changeover plug component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244070.0A CN105742923B (en) | 2016-04-19 | 2016-04-19 | A kind of Changeover plug component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105742923A true CN105742923A (en) | 2016-07-06 |
| CN105742923B CN105742923B (en) | 2017-11-17 |
Family
ID=56254712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610244070.0A Active CN105742923B (en) | 2016-04-19 | 2016-04-19 | A kind of Changeover plug component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105742923B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196220A (en) * | 2018-02-12 | 2018-06-22 | 国网浙江省电力有限公司电力科学研究院 | A kind of EMC detections measurement meter conversion plug assembly |
| CN110350361A (en) * | 2019-06-28 | 2019-10-18 | 安克创新科技股份有限公司 | Foldable plug component and device including foldable plug component |
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| TWI279048B (en) * | 2005-05-09 | 2007-04-11 | Delta Electronics Inc | Electronic device with replaceable plug |
| CN2917009Y (en) * | 2006-03-30 | 2007-06-27 | 郑启文 | Socket capable of locking plug |
| CN202602309U (en) * | 2011-12-09 | 2012-12-12 | 东莞市灿烨电器有限公司 | Assembled type charger with adaptor plug |
| JP5656236B1 (en) * | 2013-09-19 | 2015-01-21 | 立▲徳▼電子股▲ふん▼有限公司 | Power adapter with combined plug |
| CN205752883U (en) * | 2016-04-19 | 2016-11-30 | 东莞市奥海电源科技有限公司 | A kind of Changeover plug assembly |
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2016
- 2016-04-19 CN CN201610244070.0A patent/CN105742923B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561125Y (en) * | 2002-07-02 | 2003-07-16 | 苏茂均 | Electric connector assembly with locking mechanism |
| TWI279048B (en) * | 2005-05-09 | 2007-04-11 | Delta Electronics Inc | Electronic device with replaceable plug |
| CN2917009Y (en) * | 2006-03-30 | 2007-06-27 | 郑启文 | Socket capable of locking plug |
| CN202602309U (en) * | 2011-12-09 | 2012-12-12 | 东莞市灿烨电器有限公司 | Assembled type charger with adaptor plug |
| JP5656236B1 (en) * | 2013-09-19 | 2015-01-21 | 立▲徳▼電子股▲ふん▼有限公司 | Power adapter with combined plug |
| CN205752883U (en) * | 2016-04-19 | 2016-11-30 | 东莞市奥海电源科技有限公司 | A kind of Changeover plug assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196220A (en) * | 2018-02-12 | 2018-06-22 | 国网浙江省电力有限公司电力科学研究院 | A kind of EMC detections measurement meter conversion plug assembly |
| CN110350361A (en) * | 2019-06-28 | 2019-10-18 | 安克创新科技股份有限公司 | Foldable plug component and device including foldable plug component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105742923B (en) | 2017-11-17 |
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Address after: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Applicant after: Austrian sea Polytron Technologies Inc, Dongguan Address before: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Applicant before: Dongguan City Ao Hai Power Technology Co., Ltd. |
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