CN204167637U - Power conversion plug extension - Google Patents

Power conversion plug extension Download PDF

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Publication number
CN204167637U
CN204167637U CN201420575790.1U CN201420575790U CN204167637U CN 204167637 U CN204167637 U CN 204167637U CN 201420575790 U CN201420575790 U CN 201420575790U CN 204167637 U CN204167637 U CN 204167637U
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CN
China
Prior art keywords
rule
insulating base
plug
europe
pedestal
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Expired - Fee Related
Application number
CN201420575790.1U
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Chinese (zh)
Inventor
王碧云
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Individual
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Individual
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Priority to CN201420575790.1U priority Critical patent/CN204167637U/en
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Publication of CN204167637U publication Critical patent/CN204167637U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of power conversion plug extension, this power conversion plug extension comprises: one first socket main body, it comprises: the first insulating base, English rule pin, PCB, two USB charging inlets and English rule conversion terminal and English rule support, this the first insulating base upper surface is provided with the first general-purpose jack, and USB charging inlet is revealed in the first insulating base rear end; One second socket main body, it comprises: one second insulating base, fuse, American-European rule support, American-European rule keyset and U.S. rule plug, Europe rule plug, and rule plug rear end, Europe is provided with U.S. rule jack; Second position, insulating base upper surface is provided with the second general-purpose jack; Described second insulating base lower end is provided with first accepting groove with elastic card, and Europe rule plug inlay card in the first accepting groove, and is located with elastic card inlay card.In the utility model, first, second socket main body can be used alone or in combination, and it can be applicable to the U.S., Britain, Australia, European standard, and has double-H groove weld SB charging inlet, very convenient to use.

Description

Power conversion plug extension
Technical field:
The utility model relates to supply socket technical field, refers in particular to a kind of power conversion plug extension.
Background technology:
As everyone knows, along with the development of science and technology, the people travelling or go on business that gos out now can bring each electronic product, comprises DV, mobile phone, GPS etc., has had electronic product just must bring corresponding charger.But, when people journey abroad, have a holiday or work time, when entrained mobile phone, computer etc. need to charge, the conversion socket that the supply hub general with locality matches must be used, when people need frequent multiple country (as Britain, the U.S., Germany etc.) back and forth, just need to carry the conversion socket being applicable to every country respectively, make the quantity of the conversion socket needing to carry more, make the conversion socket that carries comparatively in disorder, carry comparatively inconvenience, so that cause great puzzlement.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of power conversion plug extension is provided, first, second socket main body in this power conversion plug extension can be used alone or in combination, it can be applicable to the U.S., Britain, Australia, European standard, and there is double-H groove weld SB charging inlet, very convenient to use.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: this power conversion plug extension comprises: one first socket main body, it comprises: one first insulating base, be fixed on the English rule pin of the first insulating base lower end, be installed on the PCB in the first insulating base, two to be installed in PCB with overlapped way and to be installed on the English rule conversion terminal in PCB for the USB charging inlet that charges and two and to be socketed on the English rule support on English rule conversion terminal, this the first insulating base upper surface is provided with the first general-purpose jack for the position of English rule conversion terminal, USB charging inlet is revealed in the first insulating base rear end, one second socket main body that can dock with the first socket main body, it comprises: one second insulating base, be installed on fuse in the second insulating base and American-European rule support, be installed on America and Europe's rule keyset in American-European rule support and be hingedly concealed in the second insulating base lower end and can be reversed into U.S.'s rule plug of Australia's rule plug, be concealed in the Europe rule plug of the second insulating base lower end, and rule plug rear end, Europe is provided with the U.S. advising plug adaptation with U.S. and advises jack, the position of the corresponding American-European rule keyset in the second insulating base upper surface is provided with the second general-purpose jack, the second general-purpose jack that described first socket main body is inserted in the second socket main body by English rule pin forms docking, described second insulating base lower end is provided with the first accepting groove that the profile of shape and Europe advising plug matches, this the first accepting groove bottom surface is provided with the elastic card for locating Europe rule plug, Europe rule plug arranged outside has draw-in groove, Europe rule plug inlay card is in the first accepting groove, elastic card and draw-in groove inlay card are located, and make Europe rule plug stablize and are concealed in the second insulating base lower end.
Furthermore, in technique scheme, described U.S. rule plug comprises: be articulated with the first pedestal of described second insulating base lower end and two panels and be pivotally installed in the first pedestal and the U.S. be parallel to each other rule pin, these the first pedestal two ends are formed with convex axle; When two panels U.S. rule pin turn to distribute in splayed time, U.S. rule plug changes Australia into advises plug.
Furthermore, in technique scheme, described U.S. rule pin comprises: sheet contact portion, take shape in rear end, sheet contact portion holding parts and take shape in holding parts rear end and for advising with described America and Europe the cylindrical contact portion that keyset connects, wherein, holding parts forms some snap rings, side, sheet contact portion protrudes out outside holding parts.
Furthermore, in technique scheme, described First outside is provided with the limiting groove for limiting described U.S. rule pin rotational travel.
Furthermore, in technique scheme, described first pedestal is fastened by upper and lower pedestal and is formed, and is fixed by screw, and wherein, upper pedestal two ends form described convex axle.
Furthermore, in technique scheme, described second insulating base lower end is provided with two for accommodating the second accepting groove of described U.S. rule pin and the installation position for installing for described U.S. rule plug in the first accepting groove side; Be communicated with by arranging a perforation between this second accepting groove with first accepting groove.
Furthermore, in technique scheme, described Europe rule plug comprises: one second pedestal, be socketed on the shell on the second pedestal and the Europe rule shell fragment that is installed in the second pedestal and advise shell fragment with Europe and to connect and pin advise in the Europe stretching out in case nose, and the position that shell fragment is advised in corresponding Europe, the second pedestal rear end is provided with described U.S. and advises jack; Described housing peripheral is provided with described draw-in groove; Described Europe rule pin stretches in the second accepting groove through described perforation.
Furthermore, in technique scheme, be provided with power supply indicator and Transparent lamp shade in the first described insulating base, wherein, this Transparent lamp shade is installed in the first insulating base by the mode of buckle, and Transparent lamp shade is revealed in the first insulating base upper surface.
Furthermore; in technique scheme; the first back-moving spring that the position of the corresponding first general-purpose jack of described first insulating base is provided with the first shutter and coordinates with the first shutter; be provided with the first chute installed for the first shutter in first insulating base, the first shutter is installed in the first chute.
Furthermore; in technique scheme; the second back-moving spring that the position of the corresponding second general-purpose jack of described second insulating base is provided with the second shutter and coordinates with the second shutter; be provided with the second chute installed for the second shutter in second insulating base, the second shutter is installed in the second chute.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: the utility model has first, second socket main body that is separable and assembling, it is used singly or in combination, the U.S., Britain, Australia, European standard can be applicable to, and there is double-H groove weld SB charging inlet, first, second socket main body is respectively arranged with general-purpose jack, thus more convenient to use, more than 150, whole world country can be applicable to.In addition, the utility model good looking appearance, small and exquisite, good hand touch, dismounting are simple and easy, easy to use.
Accompanying drawing illustrates:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the stereogram at another visual angle of the utility model;
Fig. 3 is exploded view of the present utility model;
Fig. 4 is the vertical view of Fig. 2;
Fig. 5 is explosive view of the present utility model;
Fig. 6 is the step schematic diagram of the first occupation mode of the utility model;
Fig. 7 is the step schematic diagram of the utility model the second occupation mode;
Fig. 8 is the step schematic diagram of the third occupation mode of the utility model;
Fig. 9 is the step schematic diagram of the utility model the 4th kind of occupation mode.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As shown in Figure 1, be a kind of power conversion plug extension, it comprises: the first socket main body 1 and the second socket main body 2 that can be used alone or combinationally use.
Composition graphs 2, shown in 3, the first described socket main body 1 comprises: one first insulating base 11, be fixed on the English rule pin 12 of the first insulating base 11 lower end, be installed on the PCB 13 in the first insulating base 11, two to be installed in PCB 13 with overlapped way and to be installed on the English rule conversion terminal 15 in PCB 13 for the USB charging inlet 14 that charges and two and to be socketed on the English rule support 16 on English rule conversion terminal 15, this the first insulating base 11 upper surface is provided with the first general-purpose jack 10 for the position of English rule conversion terminal 15, USB charging inlet 14 is revealed in the first insulating base 11 rear end.
Be provided with power supply indicator and Transparent lamp shade 111 in the first described insulating base 11, wherein, this Transparent lamp shade 111 is installed in the first insulating base 11 by the mode of buckle, and Transparent lamp shade 111 is revealed in the first insulating base 11 upper surface.That is, when the first socket main body 1 external civil power, power supply indicator can be lit, to inform the conducting of user's power supply.
The first back-moving spring 113 that the position of the corresponding first general-purpose jack 10 of described first insulating base 11 is provided with the first shutter 112 and coordinates with the first shutter 112; be provided with the first chute installed for the first shutter 112 in first insulating base 11, the first shutter 112 is installed in the first chute.
Described first insulating base 11 comprises one first base plate 114 and is installed on the first housing 115 on the first base plate 114, is screwed between it.Described first insulating base 11 is fixed on the first base plate 114 lower end, PCB 13, USB charging inlet 14, English rule conversion terminal 15 and English rule support 16 are all installed in the space that the first base plate 114 and the first housing 115 formed, wherein, described English rule pin 12, PCB 13, USB charging inlet 14, English rule conversion terminal 15 electrically conduct mutually.
The utility model has two USB charging inlets 14, can charge to two electronic equipments simultaneously, meets the need for electricity in the daily situations such as commercial affairs/travelling of going abroad.In addition, described PCB 13 is provided with overcurrent, overvoltage, short-circuit protection can IC chip, can make USB charging inlet export 1A, 2.1A or 3.1A, to meet the different needs.
Described second socket main body 2 comprises: one second insulating base 21, be installed on fuse 24 in the second insulating base 21 and American-European rule support 22, be installed on America and Europe's rule keyset 23 in American-European rule support 22 and be hingedly concealed in U.S.'s rule plug 3 of the second insulating base 21 lower end, be concealed in the Europe rule plug 4 of the second insulating base 21 lower end, and rule plug 4 rear end, Europe is provided with the U.S. advising plug 3 adaptation with U.S. and advises jack 40; The position of the corresponding American-European rule keyset 23 in the second insulating base 21 upper surface is provided with the second general-purpose jack 20.The second general-purpose jack 20 that described first socket main body 1 is inserted in the second socket main body 2 by English rule pin 12 forms docking.
Described fuse 24 is 6A current insurance silk, and it has overcurrent, short-circuit protection.
Described U.S. rule plug 3 comprises: be articulated with the first pedestal 31 of described second insulating base 21 lower end and two panels and be pivotally installed in the first pedestal 31 and the U.S. be parallel to each other rule pin 32, these the first pedestal 31 two ends are formed with convex axle; When two panels U.S. rule pin 32 turn to distribute in splayed time, U.S. rule plug 3 changes Australia into advises plug.Described U.S. rule pin 32 comprises: sheet contact portion 321, take shape in rear end, sheet contact portion 321 holding parts 322 and take shape in holding parts 322 rear end and for advising with described America and Europe the cylindrical contact portion 323 that keyset 23 connects, wherein, holding parts 322 forms some snap rings, and side, sheet contact portion 321 protrudes out outside holding parts 322.
Described first pedestal 31 lateral surface is provided with the limiting groove for limiting described U.S. rule pin 32 rotational travel.Described first pedestal 31 is fastened by upper and lower pedestal 311,312 and is formed, and is fixed by screw, and wherein, upper pedestal 311 two ends form described convex axle.
The second back-moving spring 212 that the position of the corresponding second general-purpose jack 20 of described second insulating base 21 is provided with the second shutter 211 and coordinates with the second shutter 211; be provided with the second chute installed for the second shutter 211 in second insulating base 21, the second shutter 211 is installed in the second chute.
Described second insulating base 21 lower end is provided with the first accepting groove 25 that the profile of shape and Europe advising plug 4 matches, this the first accepting groove 25 bottom surface is provided with the elastic card 251 for locating Europe rule plug 4, Europe rule plug 4 arranged outside has draw-in groove 401, Europe rule plug 4 inlay card is in the first accepting groove 25, elastic card 251 and draw-in groove 401 inlay card are located, and make Europe rule plug 4 stablize and are concealed in the second insulating base 21 lower end.In addition, described second insulating base 21 lower end is provided with two for accommodating the second accepting groove 26 of described U.S. rule pin 32 and the installation position 27 for installing for described U.S. rule plug 3 in the first accepting groove 25 side; Be communicated with by arranging a perforation between this second accepting groove 26 with the first accepting groove 25.
Described Europe rule plug 4 comprises: one second pedestal 41, be socketed on the shell 42 on the second pedestal 41 and the Europe rule shell fragment 43 that is installed in the second pedestal 41 and advise shell fragment 43 with Europe and to connect and pin 44 advise in the Europe stretching out in shell 42 front end, and the position that shell fragment 43 is advised in corresponding Europe, the second pedestal 41 rear end is provided with described U.S. and advises jack 40; Described shell 42 periphery is provided with described draw-in groove 401; Described Europe rule pin 44 stretches in the second accepting groove 26 through described perforation.
Described second insulating base 213 comprises one second base plate 213 and is installed on the second housing 213 on the second base plate 213, is screwed between it.
The utility model is not when using, shown in composition graphs 1 and Fig. 2, first socket main body 1 is inserted in the second general-purpose jack 20 of embedding second socket main body 2 by the English rule pin 12 of its lower end, make the first socket main body 1 together with the second socket main body 2 stable bond, and stretch out without plug or inserted sheet, collection can be convenient to or carry and ensure that whole product is not damaged.
The utility model has multiple occupation mode:
First kind of way: shown in composition graphs 6, first socket main body 1 is extracted from the second socket main body 2, to be used alone the first socket main body 1, this first socket main body 1 uses English to advise pin 12 and is applicable to British Standard as one and with the socket of two USB charging inlets.
The second way: shown in composition graphs 7, first Europe is advised plug 4 to extract from the second socket main body 2, pull out so that U.S.A to be advised plug 3 from the second socket main body 2, after pulling out U.S. rule plug 3, again Europe is advised plug 4 be concealed in the first accepting groove 25 of the second socket main body 2, make whole product be applicable to Unite States Standard as one and with the socket of two USB charging inlets.
The third mode: shown in composition graphs 8, on the basis of the second way, reverse the angle of two panels U.S. rule pin 32 in U.S. rule plug 3, make two panels U.S. rule pin 32 in splayed, make whole product be applicable to Australia standard as one and with the socket of two USB charging inlets.
4th kind of mode: shown in composition graphs 9, first Europe is advised plug 4 to extract from the second socket main body 2, pull out so that U.S.A to be advised plug 3 from the second socket main body 2, after pulling out U.S. rule plug 3, again Europe is advised plug 4 advise plug 3 by its U.S. rule jack 40 dock with beautiful, make whole product be applicable to European standard as one and with the socket of two USB charging inlets.
The utility model has first, second socket main body that is separable and assembling, it is used singly or in combination, the U.S., Britain, Australia, European standard can be applicable to, and there is double-H groove weld SB charging inlet, first, second socket main body is respectively arranged with general-purpose jack, so that more convenient to use, more than 150, whole world country can be applicable to.In addition, the utility model good looking appearance, small and exquisite, good hand touch, dismounting are simple and easy, easy to use.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.

Claims (10)

1. power conversion plug extension, is characterized in that: comprising:
One first socket main body (1), it comprises: one first insulating base (11), be fixed on English rule pin (12) of the first insulating base (11) lower end, be installed on the PCB (13) in the first insulating base (11), two to be installed on PCB (13) with overlapped way upper and be installed on English rule conversion terminal (15) in PCB (13) for the USB charging inlet (14) that charges and two and support (16) advised in the English be socketed on English rule conversion terminal (15), the position that conversion terminal (15) is advised for English in this first insulating base (11) upper surface is provided with the first general-purpose jack (10), USB charging inlet (14) is revealed in the first insulating base (11) rear end,
One second socket main body (2) that can dock with the first socket main body (1), it comprises: one second insulating base (21), be installed on the fuse (24) in the second insulating base (21) and American-European rule support (22), be installed on America and Europe's rule keyset (23) in American-European rule support (22) and hinged U.S.'s rule plug (3) that also can be reversed into Australia's rule plug being concealed in the second insulating base (21) lower end, be concealed in Europe rule plug (4) of the second insulating base (21) lower end, rule plug (4) rear end, Europe is provided with the U.S. advising plug (3) adaptive with U.S. and advises jack (40), the position of corresponding American-European rule keyset (23) in the second insulating base (21) upper surface is provided with the second general-purpose jack (20),
Described first socket main body (1) by English advise pin (12) insert in the second socket main body (2) second general-purpose jack (20) formed docking; Described second insulating base (21) lower end is provided with the first accepting groove (25) that the profile of shape and Europe advising plug (4) matches, this the first accepting groove (25) bottom surface is provided with the elastic card (251) for locating Europe rule plug (4), Europe rule plug (4) arranged outside has draw-in groove (401), Europe rule plug (4) inlay card is in the first accepting groove (25), elastic card (251) and draw-in groove (401) inlay card are located, and make Europe rule plug (4) stablize and are concealed in the second insulating base (21) lower end.
2. power conversion plug extension according to claim 1, it is characterized in that: described U.S.'s rule plug (3) comprising: be articulated with first pedestal (31) of described second insulating base (21) lower end and two panels and be pivotally installed in the first pedestal (31) and U.S. be parallel to each other rule pin (32), these the first pedestal (31) two ends are formed with convex axle; When two panels U.S.'s rule pin (32) turn to distribute in splayed time, U.S. rule plug (3) are changed Australia into and are advised plug.
3. power conversion plug extension according to claim 2, it is characterized in that: described U.S.'s rule pin (32) comprising: sheet contact portion (321), take shape in sheet contact portion (321) rear end holding parts (322) and take shape in holding parts (322) rear end and for advising with described America and Europe the cylindrical contact portion (323) that keyset (23) connects, wherein, (322) form some snap rings to holding parts, and sheet contact portion (321) side protrudes out holding parts (322) outward.
4. power conversion plug extension according to claim 2, is characterized in that: described first pedestal (31) lateral surface is provided with the limiting groove for limiting described U.S. rule pin (32) rotational travel.
5. power conversion plug extension according to claim 2, it is characterized in that: described first pedestal (31) is fastened by upper and lower pedestal (311,312) and formed, and fixed by screw, wherein, upper pedestal (311) two ends form described convex axle.
6. power conversion plug extension according to claim 2, is characterized in that: described second insulating base (21) lower end is provided with two for accommodating second accepting groove (26) of described U.S.'s rule pin (32) and the installation position (27) for installing for described U.S.'s rule plug (3) in the first accepting groove (25) side; Be communicated with by arranging a perforation between this second accepting groove (26) with first accepting groove (25).
7. power conversion plug extension according to claim 6, it is characterized in that: described Europe rule plug (4) comprising: one second pedestal (41), be socketed on the shell (42) on the second pedestal (41) and Europe rule shell fragment (43) of being installed in the second pedestal (41) and advise shell fragment (43) with Europe and to connect and pin (44) advise in the Europe stretching out in shell (42) front end, the position that shell fragment (43) is advised in corresponding Europe, the second pedestal (41) rear end is provided with described U.S. and advises jack (40); Described shell (42) periphery is provided with described draw-in groove (401); Described Europe rule pin (44) is stretched in the second accepting groove (26) through described perforation.
8. power conversion plug extension according to claim 1, it is characterized in that: power supply indicator and Transparent lamp shade (111) are installed in described the first insulating base (11), wherein, this Transparent lamp shade (111) is installed in the first insulating base (11) by the mode of buckle, and Transparent lamp shade (111) is revealed in the first insulating base (11) upper surface.
9. the power conversion plug extension according to claim 1-8 any one; it is characterized in that: the first back-moving spring (113) that the position of the corresponding first general-purpose jack (10) of described first insulating base (11) is provided with the first shutter (112) and coordinates with the first shutter (112); be provided with the first chute installed for the first shutter (112) in first insulating base (11), the first shutter (112) is installed in the first chute.
10. the power conversion plug extension according to claim 1-8 any one; it is characterized in that: the second back-moving spring (212) that the position of the corresponding second general-purpose jack (20) of described second insulating base (21) is provided with the second shutter (211) and coordinates with the second shutter (211); be provided with the second chute installed for the second shutter (211) in second insulating base (21), the second shutter (211) is installed in the second chute.
CN201420575790.1U 2014-09-30 2014-09-30 Power conversion plug extension Expired - Fee Related CN204167637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420575790.1U CN204167637U (en) 2014-09-30 2014-09-30 Power conversion plug extension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420575790.1U CN204167637U (en) 2014-09-30 2014-09-30 Power conversion plug extension

Publications (1)

Publication Number Publication Date
CN204167637U true CN204167637U (en) 2015-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420575790.1U Expired - Fee Related CN204167637U (en) 2014-09-30 2014-09-30 Power conversion plug extension

Country Status (1)

Country Link
CN (1) CN204167637U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106033854A (en) * 2015-03-12 2016-10-19 泰科电子(上海)有限公司 Electric connector
EP3806249A1 (en) * 2019-10-07 2021-04-14 REV Ritter GmbH Socket adapter with charging connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106033854A (en) * 2015-03-12 2016-10-19 泰科电子(上海)有限公司 Electric connector
CN106033854B (en) * 2015-03-12 2018-10-23 泰科电子(上海)有限公司 Electric connector
EP3806249A1 (en) * 2019-10-07 2021-04-14 REV Ritter GmbH Socket adapter with charging connector

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150218

Termination date: 20150930

EXPY Termination of patent right or utility model