WO2012034342A1 - Electrical wire connector to prevent twisting of electrical appliance wire - Google Patents

Electrical wire connector to prevent twisting of electrical appliance wire Download PDF

Info

Publication number
WO2012034342A1
WO2012034342A1 PCT/CN2011/000240 CN2011000240W WO2012034342A1 WO 2012034342 A1 WO2012034342 A1 WO 2012034342A1 CN 2011000240 W CN2011000240 W CN 2011000240W WO 2012034342 A1 WO2012034342 A1 WO 2012034342A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
conductive
electrical
electric
electrical appliance
Prior art date
Application number
PCT/CN2011/000240
Other languages
French (fr)
Chinese (zh)
Inventor
黄华群
Original Assignee
Huang Huaqun
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
Priority to CN201020528473.6 priority Critical
Priority to CN2010205284736U priority patent/CN201741971U/en
Application filed by Huang Huaqun filed Critical Huang Huaqun
Publication of WO2012034342A1 publication Critical patent/WO2012034342A1/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04Turnable line connectors with limited rotation angle with frictional contact members
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
    • A45D20/00Hair drying devices; Accessories therefor
    • A45D20/04Hot-air producers
    • A45D20/08Hot-air producers heated electrically
    • A45D20/10Hand-held drying devices, e.g. air douches
    • A45D20/12Details thereof or accessories therefor, e.g. nozzles, stands
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
    • A45D1/00Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D2001/002Accessories therefor

Abstract

An electrical-wire connector to prevent twisting of the wire of an electrical appliance is a device disposed on an electrical wire between an electrical appliance and an electrical appliance plug. The device includes a housing base (1) and a rotary head (2) which can be rotated around the axis (A) of the housing base (1). A conductive core (5) and a conductive barrel (6) which are connected with electric wires (3, 4) for the electrical appliance and separated by an insulating body are disposed in the rotary head (2). A conductive core clamp (9) and a conductive barrel clamp (10) which are connected with electric wires (7, 8) for the plug are fixedly disposed in the housing base (1). The conductive core (5) is rotated relative to the conductive core clamp (9) in a contacting manner, and the conductive barrel (6) is rotated relative to the conductive barrel clamp (10) in a contacting manner, thereby forming a device to prevent twisting of the wire of an electrical appliance. The device has the advantages of simple structure and preventing the electrical wire of an electrical appliance from twisting.

Description

 Wire connector for preventing electric wire from winding

 The present invention relates to an apparatus for preventing electric wire from being wound up, and more particularly to an electric wire connector for preventing electric wire from being wound.

Background technique

 Existing hair dryers, hairdressing and other hair dryers, hair clips, and electric clippers, for example, because of the frequent use of hair dryers, the wires between the hair dryer and the hair dryer plug are easily entangled, which is inconvenient for use. Summary of the invention

 SUMMARY OF THE INVENTION An object of the present invention is to provide a wire connector which is simple in structure, prevents electric wires from being entangled between an electric appliance and an electric appliance plug, and prevents electric wires from being wound.

 The object of the present invention is achieved by: an electric wire anti-winding device is disposed between the electric appliance and the electric appliance plug, and the electric wire anti-winding device comprises a housing and a rotating head rotatable around the mandrel of the housing; The head is provided with a conductive core and a conductive tube which are connected to the electric wires of the electric appliance and separated by an insulator, and a conductive core clip and a conductive collet which are connected with the electric wires of the plug are fixed in the housing, and the conductive core is opposed to the conductive core clip The contact type rotation and the contact rotation of the conductive tube with respect to the conductive collet constitute an electric wire anti-winding device.

 According to the present invention, for a three-plug electrical device, a conductive core is disposed, and two conductive tubes are disposed, and the two conductive tubes are separated by an insulator, and two corresponding conductive cylinders are sandwiched.

 In the present invention, the electric appliance generally refers to a hair dryer, an electric hair clip, and an electric hair clipper. Of course, it is also applicable to other hairdressing and beauty appliances, and can also be applied to other electric appliances which are easy to wrap the electric wires, such as an electric iron.

 The invention has the advantages of simple structure and prevention of winding of electrical wires.

 The following embodiments are further described in conjunction with the accompanying drawings.

DRAWINGS Figure Γ is a schematic perspective view of one embodiment of the present invention;

 Figure 2 is a perspective view showing the structure of the housing of Figure 1 taken apart;

 Figure 3 is a perspective view showing the three-dimensional structure of the embodiment of Figure 1 omitted;

 Fig. 4 is a perspective view showing the structure of the anti-winding device of the embodiment of Fig. 1.

 In the figure, Α, mandrel; 1, shell; 2, rotating head; 3, 4, electrical wire; 5, conductive core; 6, conductive tube; 7, 8, plug wire; 9, conductive core clip; 10. Conductive collet clamp.

detailed description

 Referring to FIG. 1 to FIG. 4, the embodiment is a wire connector for preventing the electrical wire from being wound around the plug-in electrical device. The wire between the electrical device and the electrical plug is provided with an electrical wire anti-winding device, and the electrical wire anti-winding device includes a housing 1 and a rotary head 2 rotatable about a mandrel of the housing; the rotating head is provided with a conductive core 5 and a conductive tube 6 connected to the wires 3, 4 of the electric appliance and separated by an insulator, and fixed in the housing The conductive core clip 9 and the conductive collet 10 are connected with the electric wires 7, 8 of the plug, and the electric wire is prevented by the contact rotation of the conductive core with respect to the conductive core clip and the contact rotation of the conductive tube with respect to the conductive collet. Winding device.

 The invention can be changed into an electric appliance suitable for a three-plug according to needs, and the electric appliance not only refers to a hair dryer, an electric hair clip, an electric clipper, etc., and is also applicable to other hairdressing and beauty appliances, and can also be applied to other easy-to-wire wires. Winding electrical appliances, such as electric irons.

 When the present invention is used, since the electric wire between the electric appliance and the electric plug is made into a segmentable rotatable, it is not entangled.

Claims

Rights request
A wire connector for preventing electrical wire from being wound, characterized in that: the wire between the electrical appliance and the electrical plug is provided with an electrical wire anti-winding device, the electrical wire anti-winding device comprising a housing (1) and a wraparound a rotating head (2) for rotating the mandrel (A) of the housing; the rotating head is provided with a conductive core (5) and a conductive tube which are connected to the electric wires (3, 4) of the electric appliance and separated by an insulator
(6) A conductive core clip (9) and a conductive collet (10) connected to the wires (7, 8) of the plug are fixedly disposed in the housing, and the contact rotation of the conductive core with respect to the conductive core clip is fixed The conductive roller is in contact with the conductive collet to form an electrical wire anti-winding device.
 2. The wire connector for preventing electrical wire from being wound according to claim 1, wherein: the conductive tube is provided with two, and the two conductive tubes are separated by an insulator, and the corresponding conductive tube has two clips. .
 A wire connector for preventing electric wire from being wound by an electric appliance according to claim 1 or 2, wherein said electric appliance is a hair dryer, an electric hair clip, and an electric clipper.
PCT/CN2011/000240 2010-09-14 2011-02-15 Electrical wire connector to prevent twisting of electrical appliance wire WO2012034342A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201020528473.6 2010-09-14
CN2010205284736U CN201741971U (en) 2010-09-14 2010-09-14 Wire attachment for preventing winding among wires

Publications (1)

Publication Number Publication Date
WO2012034342A1 true WO2012034342A1 (en) 2012-03-22

Family

ID=43557248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/000240 WO2012034342A1 (en) 2010-09-14 2011-02-15 Electrical wire connector to prevent twisting of electrical appliance wire

Country Status (2)

Country Link
CN (1) CN201741971U (en)
WO (1) WO2012034342A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2521142A (en) * 2013-12-10 2015-06-17 Dyson Technology Ltd A hand held appliance
US10004313B2 (en) 2013-12-10 2018-06-26 Dyson Technology Limited Hand held appliance
US10165843B2 (en) 2013-12-10 2019-01-01 Dyson Technology Limited Hand held appliance

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201741971U (en) * 2010-09-14 2011-02-09 黄华群 Wire attachment for preventing winding among wires
CN104868336A (en) * 2015-04-29 2015-08-26 翁华龙 Electrical connecting component

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984687A (en) * 1996-11-05 1999-11-16 Schwarz; Paul E. Rotatable electrical connector
CN201153184Y (en) * 2007-12-18 2008-11-19 余文达 Electric Connector
CN201741971U (en) * 2010-09-14 2011-02-09 黄华群 Wire attachment for preventing winding among wires

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984687A (en) * 1996-11-05 1999-11-16 Schwarz; Paul E. Rotatable electrical connector
CN201153184Y (en) * 2007-12-18 2008-11-19 余文达 Electric Connector
CN201741971U (en) * 2010-09-14 2011-02-09 黄华群 Wire attachment for preventing winding among wires

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2521142A (en) * 2013-12-10 2015-06-17 Dyson Technology Ltd A hand held appliance
WO2015087039A1 (en) * 2013-12-10 2015-06-18 Dyson Technology Limited A hand held appliance
GB2521142B (en) * 2013-12-10 2016-08-31 Dyson Technology Ltd A hand held appliance
RU2647230C2 (en) * 2013-12-10 2018-03-14 Дайсон Текнолоджи Лимитед Hand held appliance
US10004313B2 (en) 2013-12-10 2018-06-26 Dyson Technology Limited Hand held appliance
US10165843B2 (en) 2013-12-10 2019-01-01 Dyson Technology Limited Hand held appliance

Also Published As

Publication number Publication date
CN201741971U (en) 2011-02-09

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