Heating plate for heated clothing and connecting structure of the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A41D-013/005
H05B-003/34
H05B-001/02
H05B-003/06
H05B-003/28
H05B-003/04
출원번호
US-0795952
(2015-07-10)
등록번호
US-9961723
(2018-05-01)
발명자
/ 주소
Chen, Chien-Chou
출원인 / 주소
MEC Addheat Co., Ltd.
대리인 / 주소
Rosenberg, Klein & Lee
인용정보
피인용 횟수 :
0인용 특허 :
3
초록▼
This invention is related to a heating plate for a heated clothing and a connecting structure of the same. The heating plate comprises a heater strip which two ends are connected with two electric wires respectively, and each electric wire comprises sequentially a first right angle, a horizontal seg
This invention is related to a heating plate for a heated clothing and a connecting structure of the same. The heating plate comprises a heater strip which two ends are connected with two electric wires respectively, and each electric wire comprises sequentially a first right angle, a horizontal segment, a second right angle, and a vertical segment. The vertical segments of the electric wires go out from a covering piece which covers the heater strip and the electric wires. Therefore, when the electric wires of the heating plate are pulled, the pull strength is dispersed at the right-angle bend to be decreased, avoiding the heater strip moving. Furthermore, when the heating plate is set on the heated clothing, according to different size of the heated clothing, the length of an assembly electric wire is relative to the distance between the heating plates.
대표청구항▼
1. A heating pad for heated clothing, comprising: two covering pieces, wherein the periphery of the two covering pieces is sealed together and one of the covering pieces is formed with an outlet;a heater strip, held between the two covering pieces; andtwo electric wires of discrete structure connect
1. A heating pad for heated clothing, comprising: two covering pieces, wherein the periphery of the two covering pieces is sealed together and one of the covering pieces is formed with an outlet;a heater strip, held between the two covering pieces; andtwo electric wires of discrete structure connected to the two ends of the heater strip respectively and held between the two covering pieces, each electric wire extending continuously from an end of the heater strip to emerge from the covering pieces out through the outlet, each electric wire having an intermediate portion defining: a first right angled bend;a horizontal segment extending from the first right angled bend;a second right angled bend extending from the horizontal segment; anda vertical segment extending from the second right angled bend;wherein the first right angled bends of the two electric wires are disposed opposite to each other, and the vertical segments of the two electric wires converge and project out from the outlet. 2. The heating pad for the heated clothing according to claim 1, further comprising: two fixed layers having a melting point higher than a thermal energy generated by the heater strip during use and formed as inner panels within the covering pieces, set about two sides of the heater strip and the electric wires between the covering pieces respectively, wherein one of the fixed layers is formed with an outlet for the vertical segments of the two wires to project out therethrough, and the two fixed layers are heat pressed to one another to hold the heater strip and the electric wires therebetween. 3. The heating pad for the heated clothing according to claim 2, wherein the outlets of the covering pieces and the fixed layers are each formed with one of a hole or slot configuration. 4. The heating pad for the heated clothing according to claim 1, wherein the outlet of the covering piece is formed with a hole or slot configuration. 5. A connecting structure in heated clothing, comprising: an article of heated clothing;at least two heating pads fitted on the article of heated clothing, and joined by a set of assembly electric wires extending therebetween, each of the first and second heating pads including: two covering pieces, wherein the periphery of the two covering pieces is sealed together and one of the covering pieces is formed with an outlet;a heater strip, held between the two covering pieces; andtwo electric wires of discrete structure connected to the two ends of the heater strip respectively and held between the two covering pieces, each electric wire extending continuously from an end of the heater strip to emerge from the covering pieces out through the outlet, each electric wire having an intermediate portion defining: a first right angled bend;a horizontal segment extending from the first right angled bend;a second right angled bend extending from the horizontal segment; anda vertical segment extending from the second right angled bend;wherein the first right angled bends of the two electric wires are disposed opposite to each other, and the vertical segments of the two electric wires converge and project out from the outlet;wherein the lengths of the electric wires projecting out from the outlet of the covering piece are equal; andwherein the length of the set of assembly electric wires is selectively set relative to the distance along the article of heated clothing between the two heating pads to preserve uniform slack for different sizes of the article of heated clothing. 6. A connecting structure in heated clothing, comprising: an article of heated clothing including two front parts and a back part connected to the two front parts;a battery pocket disposed on the article of heated clothing;a plurality of heating pads set on the two front parts and the back part of the heated clothing respectively, and joined by a plurality of assembly electric wires extending therebetween, each of the heating pads including: two covering pieces, wherein the periphery of the two covering pieces is sealed together and one of the covering pieces is formed with an outlet;a heater strip, held between the two covering pieces; andtwo electric wires of discrete structure connected to the two ends of the heater strip respectively and held between the two covering pieces, each electric wire extending continuously from an end of the heater strip to emerge from the covering pieces out through the outlet, each electric wire having an intermediate portion defining: a first right angled bend;a horizontal segment extending from the first right angled bend;a second right angled bend extending from the horizontal segment; anda vertical segment extending from the second right angled bend;wherein the first right angled bends of the two electric wires are disposed opposite to each other, and the vertical segments of the two electric wires converge and project out from the outlet; and the lengths of the electric wires projecting out from the covering piece of each heating pad are equal;a temperature control switch set on the one of the front parts of the article of heated clothing; anda battery plug, set at the battery pocket of the article of heated clothing;wherein the plurality of assembly electric wires interconnect the electric wires of the heating pads, the temperature control switch, and the battery plug, wherein the lengths of the assembly electric wires are selectively set relative to the distance along the article of heated clothing between the heating pads, the temperature control switch, and the battery plug to preserve uniform slack for different sizes of the article of heated clothing. 7. The connecting structure in heated clothing according to claim 6, wherein the assembly electric wires includes: a first assembly electric wire, wherein the length of the first assembly electric wire is selectively set relative to the distance between the heating pad set on the one of the front parts of the article of heated clothing and the heating pad set on the back part of the article of heated clothing;a second assembly electric wire, wherein the length of the second assembly electric wire is selectively set relative to the distance between the heating pad set on the back part of the article of heated clothing and the heating pad set on the other of the front parts of the article of heated clothing;a third assembly electric wire, wherein the length of the third assembly electric wire is selectively set relative to the distance between the temperature control switch on one of the front parts and the heating pad set on the same front part of the article of heated clothing; anda fourth assembly electric wire, wherein the length of the fourth assembly electric wire is selectively set relative to the distance between the temperature control switch and the battery plug.
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이 특허에 인용된 특허 (3)
Bylin Robert O. (Belmont CA) Bourdette ; Stephen J. (Fremont CA), Conformable electric heating apparatus.
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