TWI611767B - Anti-breaking structure of wire for thermostat switch of heating clothing - Google Patents

Abstract

The invention relates to a temperature control switch wire breaking structure of a heating clothes, which mainly has a first wire extending from a switch body of a temperature control switch of the heating clothes, and is connected with a second wire connected to the heating piece of the heating device. And providing a protective cushion at the edge of the switch body and the first wire, so that the first end of the protective cushion is connected with the edge of the switch body, and the protective cushion extends from the first end to the opposite second end, The first electric wire is wrapped at a portion outside the main body of the switch, thereby connecting the first electric wire and the edge of the main body of the switch to prevent mutual wear between the first electric wire and the edge of the main body of the switch, thereby causing the first electric wire When the main body of the switch is cut off, the dirty heating clothes can be directly thrown into the washing machine for cleaning, thereby improving the convenience of use.

Description

Temperature control switch wire anti-break structure for heating clothes

The invention relates to a temperature control switch wire breaking structure of a heating clothes, in particular to a wire breaking structure capable of withstanding strong pulling and ensuring that the wires connected by the temperature control switch are not broken and damaged.

According to the temperature control relationship of the existing heating clothes, the control unit is mainly disposed in the chamber of the switch body, and a fixing member is arranged on the back side of the switch body to fix the control unit in the switch body, and the control unit is further The electric wire extending from the main body of the switch is connected with the electric wire connected to the heating piece in the heating clothes, and then the main body of the temperature control switch is fixedly connected to the heating clothes.

When the heating clothes are dirty, the user usually throws the heating clothes into the washing machine for cleaning and dehydration. However, the cleaning method causes serious damage to the heating clothes, that is, the temperature control switch that is sewn to the heating clothes, and the heating clothes are When the washing machine is cleaned and dehydrated, it will be strongly pulled by the washing machine, resulting in the control unit being extended by the main body of the switch and the edge of the switch body to generate repeated friction, resulting in a soft wire with a high hardness and a sharp switch body. The edge is cut off. In addition, in the control unit, the wire and the heating wire of the heating piece are connected, and because the joint has a low structural strength, it is also easy to be pulled by the washing machine, and the wire assembly is separated and broken.

Therefore, in order to avoid damage to the heating clothes caused by the strong pulling of the washing machine during washing, dehydration, etc., the existing heating clothes only allow gentle hand washing. However, for busy modern people, cleaning the heating clothes by hand washing is not only lacking. The efficiency also causes inconvenience in life. Therefore, the user still directly throws the heating clothes into the washing machine for cleaning, which causes the heating clothes to be damaged frequently.

The reason is that the inventors have in view of the fact that the temperature control switch wire of the existing heating clothes is easy to be broken when the washing machine is cleaned, and it is assisted by many years of manufacturing and design experience and knowledge in related fields, and is multi-intelligent. The research and development of the present invention.

The invention relates to a temperature control switch wire breaking structure of a heating clothes, and the main purpose thereof is to provide a wire breaking structure capable of withstanding strong pulling and ensuring that the wires connected by the temperature control switch are not broken and damaged.

In order to achieve the above-mentioned implementation object, the inventors have studied the following temperature control switch wire breaking structure of the heating clothes, which is mainly provided with a temperature control switch in a heating clothes, and the temperature control switch has a control unit in the main body of the switch. And the first wire connected to the control unit is extended from the edge of the switch body to be connected to the second wire connected to the heating piece installed in the heating device; and the temperature control switch is a protective pad is further disposed on the edge of the switch body and the first wire of the control unit, so that the first end of the protective pad is connected to the edge of the switch body, and the protective pad is driven from the first end to Extending the second end, the second end of the protective cushion is located at a portion of the first wire extending outside the main body of the switch, so that the protective pad is located outside the main body of the switch Covering a section, and separately forming a set of vertical sheets on the heating garment, and arranging a positioning member on the second electric wire connected to the heating piece, and fixing the switch main body and the positioning member of the temperature control switch to This group On-chip, so that the other a second electric wire connected to the first electric wire and the heating piece connected to the control unit, wherein the segment connected between the switch main body and the positioning member is a wire group standing portion, and the first electric wire and the second electric wire are connected The set of contacts formed in the wire group is located in the vertical portion of the wire group, and the length of the wire group is greater than the linear distance from the switch body to the positioning member, so that the wire group segment is curved between the switch body and the positioning member.

The temperature control switch wire breaking structure of the heating garment as described above, wherein the protective cushion has a thickness gradually decreasing from the first end to the second end.

The temperature control switch wire breaking structure of the heating garment as described above, wherein the protective cushion has a hardness lower than a hardness of the switch body.

The temperature control switch wire breaking structure of the heating garment as described above, wherein the protective cushion has a hardness of 1/2 to 1/3 of the hardness of the switch body.

The temperature control switch wire breaking structure of the heating device as described above, wherein the bent wire group segment is formed with a bend portion, and the group of the first wire and the second wire is away from the wire group segment Bend.

Therefore, the present invention integrally connects the first electric wire and the edge of the switch body to prevent mutual wear between the first electric wire and the edge of the switch main body, causing the first electric wire to be cut off by the switch main body, and by the temperature control switch. The second wire connected to the heating wire is connected to the heating wire to form a curved portion of the wire group formed between the switch body and the positioning member, so as to be moderately stretched when the force is pulled, and the pulling force is buffered to prevent the first wire. The case where the second electric wire is separated and broken at the joint.

(1) ‧ ‧ heating clothes

(11) ‧ ‧ ‧ s

(2) ‧ ‧ temperature control switch

(21)‧‧‧Switch main body

(211) ‧ ‧ ‧ room

(22) ‧‧‧Control unit

(23)‧‧‧First wire

(24)‧‧‧Fixed parts

(3) ‧‧‧ heating film

(31)‧‧‧second wire

(4) ‧ ‧ protective cushions

(41) ‧‧‧ first end

(42) ‧‧‧ second end

(5) ‧‧‧ positioning parts

(6) ‧‧‧Wire group segment

(61) ‧ ‧ group contacts

(62) ‧‧‧ bends

First Figure: Overall perspective view of the present invention

Second: front view of the temperature control switch and heater chip of the present invention

Third figure: perspective view of the temperature control switch of the present invention

Figure 4: Rear view of the temperature control switch of the present invention

Figure 5: Side view of the temperature control switch of the present invention

In order to make the technical means of the present invention and the effects thereof can be more completely and clearly disclosed, the following is a detailed description. Please refer to the disclosed drawings and drawings:

First, please refer to the first figure, which is the temperature control switch wire breaking structure of the heating clothes of the present invention, which is mainly equipped with a temperature control switch (2) in a heating clothes (1), please refer to the fourth together. And the five figures show that the temperature control switch (2) has a control unit (22) in the chamber (211) of the switch body (21), and a fixing member is arranged on the back side of the switch body (21). (24), the fixing member (24) is the same as the switch body (21), so that the molten fixing member (24) is poured into the chamber (211) of the switch body (21) for cooling. The control unit (22) is packaged in the chamber (211), and the plurality of first wires (23) connected to the control unit (22) are extended from the edge of the switch body (21) to be mounted on the heating The plurality of second wires (31) connected to the heating sheet (3) in the garment (1) are correspondingly connected;

Please refer to the second and third figures together. The temperature control switch (2) is further provided with a protective cushion at the contact of the edge of the switch body (21) with the first wire (23) connected to the control unit (22). (4), the first end (41) of the protective cushion (4) is connected to the edge of the switch body (21), and the protective cushion (4) is opposed to the first end (41) The second end (42) extends such that the second end (42) of the protective pad (4) is located at a portion of the first wire (23) that extends outside the switch body (21), so that the protection is soft The pad (4) covers the first wire (23) at a portion outside the switch body (21), and the protective pad (4) has an optimal length from the first end (41) to the second end (42) About 10 cm, and the thickness of the protective cushion (4) is The first end (41) is gradually thinner toward the second end (42) (as shown in the fifth figure), and the protective cushion (4) is made of silicone material, and the protective cushion (4) material is used. The hardness is lower than the material hardness of the switch body (21) and the fixing member (24). The preferred embodiment of the present invention makes the material of the protective cushion (4) approximately the hardness of the switch body (21) and the fixing member (24). 1/2~1/3 of the hardness; further, a second positioning member (5) is further disposed on the second electric wire (31) to which the heating piece (3) is connected, and the temperature control switch (2) has a switch body ( 21) and the positioning member (5) is fixed to the heating piece (1) and the set piece (11) sewn on the heating device (1), so that the temperature control switch (2) is connected to the first wire of the control unit (22) ( 23) a second electric wire (31) connected to the heating piece (3), which is set in the section between the switch main body (21) of the temperature control switch (2) and the positioning member (5) as a wire group section (6), and the set contact (61) formed by connecting the first electric wire (23) and the second electric wire (31) is located on the electric wire group standing (6), and the length of the electric wire group standing (6) is further More than a linear distance from the switch body (21) of the temperature control switch (2) to the positioning member (5), so that the wire group segment (6) is at the temperature The switch body (21) of the switch (2) and the positioning member (5) are curved, and the set of contacts (61) of the first wire (23) and the second wire (31) are away from the wire group segment ( 6) The bend (62).

Accordingly, when the heating device (1) equipped with the present invention is dirty, the user can directly drop the heating clothes (1) into the washing machine for cleaning, and the heating clothes (1) are washed in the washing machine. , dehydration, etc., and is strongly pulled by irregular agitation. At this time, the protective cord (4) of the first electric wire (23) is coated on the edge of the switch body (21) by covering the control unit (22) with the present invention. The first electric wire (23) can be integrally connected with the edge of the switch main body (21), so that no relative movement between the first electric wire (23) and the switch main body (21) is generated, so that the first electric wire can be prevented. (twenty three) Due to the repeated friction with the edge of the switch body (21), the first wire (23) is cut by the edge of the switch body (21) with high hardness and sharpness, and the plurality of first wires (23) are protected by a cushion ( 4) Wrap together, so that the plurality of first wires (23) can exert a synergistic force to increase the tensile strength of the first wire (23), so that the first wire (23) is not easily broken, and because of the protection The cushion (4) is soft in material and has a thinner thickness from the first end (41) to the second end (42) of the first electric wire (23), so that the first electric wire (23) can be prevented from being on the protective cushion ( 4) A case where wear fracture occurs at the second end (42).

Furthermore, when the washing machine strongly pulls on the temperature control switch (2) and the first electric wire (23) is connected to the second electric wire (31) of the heating piece (3), the temperature control switch (2) is provided by the present invention. The wire group segment (6) between the switch body (21) and the positioning member (5) is curved, so that the wire group segment (6) can be appropriately stretched and contracted according to the pulling force to buffer the received Pulling the force, and the pulling force will mainly act on the bend (62) of the wire group standing section (6), and the present invention keeps the first wire (23) and the second wire (31) set contact point (61) away from each other. The bending portion (62) can be further effectively prevented from being pulled by the group joint (61) having a low strength of the structure, and the fracture is separated therefrom.

Here, with the design of the present invention, the user can directly throw it into the washing machine when the heating clothes (1) are dirty, without the first wire (23) located at the temperature control switch (2). The second electric wire (31) is subjected to strong pulling damage, and the convenience of cleaning of the hot clothes (1) is further increased. Further, when the user wears the heating clothes (1) for more vigorous activities, etc., using the design of the present invention, It is also possible to avoid the situation that the first electric wire (23) and the second electric wire (31) at the temperature control switch (2) are damaged due to irregular pulling caused by the user wearing the heating clothes (1) to improve the heating clothes. (1) The service life.

The foregoing embodiments or drawings are not intended to limit the implementation of the temperature control switch wire breaking structure of the heating device of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the present invention. The temperature control switch wire and anti-break structure patent range of the heating clothes.

In summary, the embodiments of the present invention can achieve the expected functions, and the specific structures disclosed therein have not been seen in the same products, nor have they been disclosed before the application, and have fully complied with the provisions of the Patent Law. It is required that if an application for a patent for invention is filed in accordance with the law, and if the application is granted, the patent will be granted.

(11) ‧ ‧ ‧ s

(2) ‧ ‧ temperature control switch

(21)‧‧‧Switch main body

(23)‧‧‧First wire

(31)‧‧‧second wire

(4) ‧ ‧ protective cushions

(41) ‧‧‧ first end

(42) ‧‧‧ second end

(5) ‧‧‧ positioning parts

(6) ‧‧‧Wire group segment

(61) ‧ ‧ group contacts

(62) ‧‧‧ bends

Claims (5)

The utility model relates to a temperature control switch wire breaking structure of a heating clothes, which is mainly provided with a temperature control switch in a heating clothes, and the temperature control switch has a control unit in the main body of the switch, and the first wire connected by the control unit is The edge of the switch body extends to be connected to the second wire connected to the heating piece installed in the heating device; the temperature control switch has a switch body edge contacting the first wire of the control unit Further provided with a protective cushion, the first end of the protective cushion is connected to the edge of the switch body, and the protective cushion extends from the first end to the opposite end thereof, and the protection is soft The second end of the pad is located at a portion of the first wire extending outside the main body of the switch, so that the protective pad covers the first wire at a portion outside the main body of the switch, and is further sewn on the heating device. a set of vertical pieces, and a positioning member is disposed on the second electric wire connected to the heating piece, and the switch main body and the positioning member of the temperature control switch are fixed on the set of the vertical piece, and the temperature control switch is controlled by the control unit. Connected a second electric wire connected to the heating piece, the segment which is assembled between the switch main body and the positioning member is a wire group standing portion, and a set contact point formed by connecting the first electric wire and the second electric wire is located at the electric wire The set of segments further increases the length of the segment of the wire group by a linear distance from the switch body to the positioning member, so that the wire group segment is curved between the switch body and the positioning member. The temperature control switch wire breaking structure of the heating garment according to claim 1, wherein the protective cushion has a thickness gradually decreasing from the first end to the second end. The temperature control switch wire breaking structure of the heating clothes according to claim 1, wherein the protective pad has a hardness lower than a hardness of the switch body. For example, the temperature control switch wire breaking structure of the heating clothes described in claim 3, wherein the protective pad has a hardness of 1/2 to 1/3 of the hardness of the switch body. The temperature control switch wire breaking structure of the heating device according to claim 1, wherein the bent wire group segment is formed with a bending portion, and the first wire and the second wire are connected away from each other. The bend of the wire group section.