WO2021057989A1 - Ensemble fiche universelle et appareil électrique - Google Patents

Ensemble fiche universelle et appareil électrique Download PDF

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Publication number
WO2021057989A1
WO2021057989A1 PCT/CN2020/118217 CN2020118217W WO2021057989A1 WO 2021057989 A1 WO2021057989 A1 WO 2021057989A1 CN 2020118217 W CN2020118217 W CN 2020118217W WO 2021057989 A1 WO2021057989 A1 WO 2021057989A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
assembly
plug assembly
conductive member
adapter
Prior art date
Application number
PCT/CN2020/118217
Other languages
English (en)
Chinese (zh)
Inventor
黄智胜
Original Assignee
黄智胜
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄智胜 filed Critical 黄智胜
Publication of WO2021057989A1 publication Critical patent/WO2021057989A1/fr

Links

Classifications

    • 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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/60—Means for supporting coupling part when not engaged
    • 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

Definitions

  • the invention relates to the technical field of plugs, in particular to multi-purpose plug assemblies and electrical appliances.
  • the plug usually includes two oppositely arranged blade components.
  • the blade component is rotatably arranged relative to the base of the plug. In this way, the user can receive the blade component to facilitate the storage and carrying of the plug.
  • the existing sockets have many specifications, such as two-hole sockets, three-hole sockets, European sockets, American sockets and British sockets.
  • the existing plug assemblies cannot be effectively adapted to sockets of various specifications, and their use is limited. Big.
  • the technical problem to be solved by the present invention is to provide a multi-purpose plug assembly that can be adapted to multiple types of sockets and an electrical appliance with the multi-purpose plug assembly.
  • a multi-purpose plug assembly including a rotating shaft and a first insertion assembly rotatably arranged on the rotating shaft, the first insertion assembly including a first conductive member, and Rotate a second insert assembly arranged on the shaft, the second insert assembly includes a connected housing and a second conductive member; the housing is provided with an accommodating cavity, and at least a part of the first insert assembly It can be accommodated in the accommodating cavity.
  • the second insertion assembly further includes a conductive adapter member arranged in the accommodating cavity, the conductive adapter member is in conduction with the second conductive member, and the conductive adapter member includes The mating contact portion of the first conductive member.
  • the conductive adapter is U-shaped, at least a part of the first conductive member can be accommodated in the U-shaped conductive adapter, two opposite inner sides of the conductive adapter At least one of the walls is provided with the contact portion on the inner side wall.
  • two opposite inner side walls of the conductive adapter piece are respectively provided with the contact portion, and the conductive adapter piece clamps the first conductive piece.
  • the housing is provided with a accommodating position for accommodating the second conductive member, and the second conductive member is telescopically arranged relative to the housing.
  • a switch assembly matched with the second conductive member is provided on the housing.
  • the third insert assembly also includes a third insert assembly rotatably arranged on the shaft, the third insert assembly includes a connected base and a third conductive member, and at least a part of the third insert assembly can be accommodated in the container. ⁇ In the cavity.
  • the number of the third insertion component is two, the two third conductive members are arranged in a straight line or are in a figure eight shape, and the housing is rotatably provided with an insertion block, the insertion block and the two The third conductive members are arranged in a triangular shape.
  • first conductive member has a sheet shape or a column shape
  • second conductive member has a sheet shape or a column shape
  • the present invention also adopts the following technical solution: the electrical appliance includes a base, and also includes the above-mentioned multi-purpose plug assembly, and the rotating shaft is provided on the base.
  • the beneficial effect of the present invention is that the multi-purpose plug assembly has a plurality of plug-in components, and each plug-in component can respectively correspond to a different socket, so that the multi-purpose plug assembly can be adapted to different types of sockets, which greatly improves the plug assembly.
  • the versatility of the plug assembly reduces the use limitations of the plug assembly, which is conducive to saving use costs and social resources; the electrical appliance with the multi-purpose plug assembly can be adapted to various types of sockets, which greatly facilitates the use of the user; the multi-purpose plug assembly is small in size , Especially suitable for miniaturized electrical appliances.
  • Figure 1 is a simplified schematic diagram of the electrical appliance according to the first embodiment of the present invention (when the multi-purpose plug assembly forms a European plug);
  • FIG. 2 is a schematic diagram of the structure of the multi-purpose plug assembly according to the first embodiment of the present invention (when the second conductive member is retracted);
  • FIG 3 is a schematic diagram of the structure of the multi-purpose plug assembly according to the first embodiment of the present invention (when the second conductive member is extended);
  • FIG. 4 is a schematic structural diagram of a multi-purpose plug assembly according to Embodiment 1 of the present invention (when a medium-sized plug is formed and the second conductive member is retracted);
  • Fig. 5 is a schematic structural diagram of a multi-purpose plug assembly according to Embodiment 1 of the present invention (when a medium-sized plug is formed and the second conductive member is extended);
  • Fig. 6 is a schematic diagram of the structure of the multi-purpose plug assembly according to the first embodiment of the present invention (when a European plug is formed).
  • the multi-purpose plug assembly includes multiple plug-in components, which can be adapted to different types of sockets, which enhances the versatility of the plug assembly; one plug-in component can be housed in another plug-in component, It is not only convenient for users to store and carry, but also can improve the protection of the plug-in assembly, make the multi-purpose plug assembly durable, and can realize the miniaturization of the multi-purpose plug assembly.
  • the multi-purpose plug assembly 2 includes a rotating shaft 3 and a first insertion assembly 4 rotatably arranged on the rotating shaft 3.
  • the first insertion assembly 4 includes a first conductive member 42 and a Rotate the second insert assembly 5 provided on the shaft 3, the second insert assembly 5 includes a housing 51 and a second conductive member 52 connected; the housing 51 is provided with an accommodating cavity 53, the At least a part of the first insertion component 4 can be received in the accommodating cavity 53.
  • the beneficial effect of the present invention is that the multi-purpose plug assembly 2 has a plurality of plug-in components, and each plug-in component can respectively correspond to a different socket, so that the multi-purpose plug assembly 2 can be adapted to different types of sockets.
  • the versatility of the plug assembly is improved to a large extent, the use limitation of the plug assembly is reduced, and the use cost and social resources are saved; the electrical appliance with the multi-purpose plug assembly 2 can be adapted to various types of sockets, which greatly facilitates users
  • the use of; multi-purpose plug assembly 2 is small in size, especially suitable for miniaturized electrical appliances.
  • the second insertion assembly 5 further includes a conductive adapter 54 arranged in the accommodating cavity 53, the conductive adapter 54 is in conduction with the second conductive member 52, and the conductive The adapter 54 includes a contact portion that matches with the first conductive member 42.
  • the second plug-in assembly 5 is connected to the external member through the first plug-in assembly 4, which is beneficial to improve the safety of the multi-plug assembly 2 and the miniaturization of the multi-plug assembly 2.
  • the conductive adapter 54 is U-shaped, and at least a part of the first conductive member 42 can be accommodated in the U-shaped conductive adapter 54.
  • the conductive adapter 54 is opposite to each other. At least one of the two inner side walls is provided with the contact portion.
  • the conductive adapter 54 has a simple structure, easy processing, and low manufacturing cost.
  • two opposite inner side walls of the conductive adapter 54 are respectively provided with the contact portion, and the conductive adapter 54 clamps the first conductive member 42.
  • the housing 51 is provided with a accommodating position for accommodating the second conductive element 52, and the second conductive element 52 is telescopically arranged relative to the housing 51.
  • the second conductive member 52 can be retracted into the housing 51, which is convenient for the user to carry and store. At the same time, it facilitates the miniaturization of the multi-plug assembly 2 and prolongs the service life of the multi-plug assembly 2.
  • the housing 51 is provided with a switch assembly 6 that cooperates with the second conductive member 52.
  • the user of the switch assembly 6 locks/unlocks the second conductive member 52, so that the second conductive member 52 can stably maintain the extended/retracted state.
  • the arrangement of the switch assembly 6 is beneficial to improve the working stability of the second insertion assembly 5.
  • the third insert assembly 7 also includes a third insert assembly 7 rotatably arranged on the rotating shaft 3.
  • the third insert assembly 7 includes a base 71 and a third conductive member 72 connected to each other. At least a part of the third insert assembly 7 It can be accommodated in the accommodating cavity 53.
  • the multi-purpose plug assembly 2 can be adapted to at least three different types of sockets, and the versatility is extremely strong.
  • the number of the third insertion assembly 7 is two, the two third conductive members 72 are arranged in a straight line or are in a figure eight shape, and the housing 51 is rotatably provided with an insertion block 8.
  • the plug 8 and the two third conductive members 72 are arranged in a triangle shape.
  • the third insertion component 7 and the plug 8 can be adapted to the European standard three-hole socket; when the sheet-shaped two third conductive members When the pieces 72 are arranged in a figure eight shape, the third inserting component 7 and the inserting block 8 can be adapted to a medium-sized three-hole socket.
  • first conductive member 42 has a sheet shape or a column shape
  • second conductive member 52 has a sheet shape or a column shape.
  • the first insertion member 4 is adapted to a medium-standard socket
  • the second insertion member 5 is adapted to a British-standard socket, and vice versa.
  • the first and second conductive members are in sheet or column shape, due to the existence of the housing 51, the distance between the first and second conductive sheets and the shaft 3 is different, therefore, the first and second insert components can pass Adapt to different application scenarios.
  • the electrical appliance includes a base 1 and the multi-purpose plug assembly 2 described above.
  • the rotating shaft 3 is provided on the base 1.
  • the electrical appliance can be used with multi-country and multi-specification sockets, which reduces the difficulty in using electricity for the electrical appliance, brings great convenience to users, and helps reduce the waste of social resources.
  • the electrical appliances include, but are not limited to, adapter sockets, chargers, speakers, mosquito coil heaters, plug-in wall lamps, hair dryers, terminal equipment, and the like.
  • the first embodiment of the present invention is: please combine Figures 1 to 3, electrical appliances, including but not limited to adapter sockets, chargers, speakers, mosquito coil heaters, plug-in wall lamps, electricity Hair dryer, terminal equipment, etc., the electrical appliance specifically includes a base 1 and a multi-purpose plug assembly 2.
  • the multi-purpose plug assembly 2 includes a rotating shaft 3 and a first insert assembly 4 and a second insert assembly 5 respectively rotatably arranged on the rotating shaft 3 ,
  • the first insertion assembly 4 includes a connected base 41 and a first conductive member 42
  • the second insertion assembly 5 includes a connected housing 51 and a second conductive member 52
  • the base 41 and the housing The bodies 51 are respectively connected to the rotating shafts 3, the rotating shafts 3 are arranged on the base 1, the housing 51 is provided with an accommodation cavity 53, and at least a part of the first insertion assembly 4 can be accommodated in the In the accommodating cavity 53.
  • the second insert assembly 5 further includes a conductive adapter 54 provided in the accommodating cavity 53, the conductive adapter 54 and the second conductive member 52 are connected
  • the conductive adapter 54 includes a contact portion that matches with the first conductive member 42.
  • the conductive adapter 54 is U-shaped, and at least a part of the first conductive member 42 can be accommodated in the U-shaped conductive adapter 54.
  • the conductive adapter 54 At least one of the two opposite inner side walls is provided with the contact portion.
  • the two opposite inner side walls of the conductive adapter 54 are respectively provided with the contact portions, and the conductive adapter 54 clamps the first conductive member 42 so that the first conductive member can be The conduction between 42 and the conductive adapter 54 is more stable.
  • the housing 51 is provided with a accommodating position for accommodating the second conductive member 52, and the second conductive member 52 is relatively
  • the housing 51 can be arranged telescopically.
  • the accommodating position is communicated with the accommodating cavity 53, so that the housing 51 can be conveniently processed.
  • the housing 51 is provided with a switch assembly 6 that cooperates with the second conductive member 52.
  • the specific structure of the switch assembly 6 for restricting the telescopic structure is various, and it is common knowledge There are many specific structures of this type of switch assembly 6, for example, the switch assembly 6 formed by the cooperation of a limit block and an elastic member, etc., which will not be repeated here.
  • the third insert assembly 7 includes a connected base 71 and a third conductive member 72. At least a part of the third insertion component 7 can be received in the accommodating cavity 53.
  • the number of the third insertion assembly 7 is two, the two third conductive members 72 are arranged in a straight line or are in a figure eight shape, and the housing 51 is rotatably provided with an insertion block 8.
  • the plug 8 and the two third conductive members 72 are arranged in a triangle shape.
  • a fixing block 55 is provided in the accommodating cavity 53, a slot for receiving the insert block 8 is provided on the fixing block 55, and the two conductive adapters 54 are respectively fixed on the Both sides of the fixed block 55.
  • the first conductive member 42 has a sheet shape or a column shape; the second conductive member 52 has a sheet shape or a column shape.
  • the first conductive member 42 is in the shape of a sheet
  • the second conductive member 52 is in the shape of a column. Sockets are matched.
  • the multi-purpose plug assembly and electrical appliance provided by the present invention can be adapted to sockets in multiple countries, with strong versatility, small use limitations, ingenious structure, small size, low processing cost, and long service life.

Abstract

La présente invention concerne un ensemble fiche universelle et un appareil électrique. L'ensemble fiche universelle comprend un arbre rotatif et un premier ensemble d'insertion monté rotatif sur l'arbre rotatif ; le premier ensemble d'insertion comprend un premier élément conducteur ; l'ensemble fiche universelle comprend en outre un second ensemble d'insertion monté rotatif sur l'arbre rotatif ; le second ensemble d'insertion comprend un capot et un second élément conducteur qui sont reliés ; une cavité de logement est ménagée dans le capot ; et au moins une partie du premier ensemble d'insertion peut être logée dans la cavité de logement. L'ensemble fiche universelle est pourvu d'une pluralité d'ensembles d'insertion, et chacun des ensembles d'insertion peut correspondre à différentes prises, de sorte que l'ensemble fiche universelle peut s'adapter à différents types de prises, l'universalité de l'ensemble fiche est améliorée dans une grande mesure, les limitations d'utilisation de l'ensemble fiche sont réduites, et celui-ci est avantageux pour réduire le coût d'utilisation et les ressources sociales ; l'appareil électrique doté de l'ensemble fiche universelle peut s'adapter à divers types de prises, ce qui facilite considérablement son utilisation par un utilisateur ; et l'ensemble fiche universelle est de petite taille et est particulièrement approprié pour des appareils électriques miniaturisés.
PCT/CN2020/118217 2019-09-29 2020-09-28 Ensemble fiche universelle et appareil électrique WO2021057989A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921651697.3 2019-09-29
CN201921651697.3U CN210468320U (zh) 2019-09-29 2019-09-29 多用插头组件及电器

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Publication Number Publication Date
WO2021057989A1 true WO2021057989A1 (fr) 2021-04-01

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Application Number Title Priority Date Filing Date
PCT/CN2020/118217 WO2021057989A1 (fr) 2019-09-29 2020-09-28 Ensemble fiche universelle et appareil électrique

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CN (1) CN210468320U (fr)
WO (1) WO2021057989A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210468320U (zh) * 2019-09-29 2020-05-05 黄智胜 多用插头组件及电器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997381A (en) * 1990-02-26 1991-03-05 Oh Tae J Dual functional, electrical plug use in conjunction with an electric appliance
CN201425997Y (zh) * 2009-05-09 2010-03-17 中山富海实业有限公司 多用电源插头插座转换器
CN203277894U (zh) * 2013-04-23 2013-11-06 东莞市灿烨电器有限公司 一种旅行适配器插头
CN210468320U (zh) * 2019-09-29 2020-05-05 黄智胜 多用插头组件及电器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997381A (en) * 1990-02-26 1991-03-05 Oh Tae J Dual functional, electrical plug use in conjunction with an electric appliance
CN201425997Y (zh) * 2009-05-09 2010-03-17 中山富海实业有限公司 多用电源插头插座转换器
CN203277894U (zh) * 2013-04-23 2013-11-06 东莞市灿烨电器有限公司 一种旅行适配器插头
CN210468320U (zh) * 2019-09-29 2020-05-05 黄智胜 多用插头组件及电器

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