CN103813488B

CN103813488B - Heater and heating articles for use

Info

Publication number: CN103813488B
Application number: CN201210437546.4A
Authority: CN
Inventors: 黄俊彦
Original assignee: Kunshan Asiatic Fiber Technology Development Co Ltd
Current assignee: Kunshan Asiatic Fiber Technology Development Co Ltd
Priority date: 2012-11-06
Filing date: 2012-11-06
Publication date: 2016-06-08
Anticipated expiration: 2032-11-06
Also published as: CN103813488A

Abstract

The invention discloses a kind of heating articles for use, be electrically coupleable to an external power source, and comprise a heater and an electrically connected unit. This heater includes a hollow bag and at least one heater wire, this bag has a ground floor and a second layer of insulation, the outer peripheral edge of this ground floor and this second layer is connected with each other and forms an inner space, and the inner surface portion of this ground floor and the second layer link together and form multiple fused portion, this inner space is divided into several chambers being interconnected by the plurality of fused portion; This heater wire can heating power, and be arranged in described chamber. This electrically connected unit is electrically connected to this heater wire. This heater is not necessary to the extra insulating barrier of cladding, and this heater wire is that interval arranges to be not in contact with each other mutually and avoids short circuit generation.

Description

Heater and heating articles for use

Technical field

The present invention relates to a kind of heating articles for use, particularly relate to a kind of insulation, the heater of waterproof and heating articles for use.

Background technology

Generally common heater is the heating assemblies such as yarn or the wire by having heating function, is arranged on common fabric by the mode of sewing, braiding or laminating, for instance notification number is No. 535453 patents, namely discloses one and adds heating fabric. This adds heating fabric and comprises a fabric body and an electric resistance heating assembly, and this electric resistance heating assembly can be conductive yarn, weaves in the way of symmetrically or non-symmetrically or adds in this fabric body.

This kind adds heating fabric can be made electric resistance heating assembly heating make integral fabric heat up by power supply supply, but also need to be coated with this with insulating barrier time actually used and add heating fabric, and electric resistance heating assembly (conductive yarn) exists the problem contacted with each other and cause short circuit.

Summary of the invention

In order to overcome drawbacks described above, the invention provides one and do not need extra coated insulation layer, and heater wire is that separation arranging be not in contact with each other the mutually heater being avoided that short circuit and heating articles for use.

The present invention is to solve that its technical problem be the technical scheme is that a kind of heater, including:

One hollow bag, this bag includes a ground floor and a second layer of insulation, the outer peripheral edge of this ground floor and this second layer is connected with each other and forms an inner space, linking together and form multiple fused portion to the inner surface portion of this ground floor and this second layer, described inner space is divided into several chambers being interconnected by the plurality of fused portion; And

The heater wire that at least one energising is heatable, is arranged in described chamber.

As a further improvement on the present invention, described heater wire is one, and the arrangement of described fused portion forms a plurality of imaginary line being parallel to each other, and described chamber wears wherein for described heater wire serpentine back and forth.

As a further improvement on the present invention, described heater wire is some, and the arrangement of described fused portion forms a plurality of imaginary line being parallel to each other, and described chamber wears wherein respectively at intervals for described heater wire.

As a further improvement on the present invention, also comprising two wires, wherein one end of described heater wire is electrically connected by a wire, and the other end contrary for described heater wire is electrically connected by another wire.

As a further improvement on the present invention, the inner surface of described ground floor and the corresponding described lead location of this second layer is at least partly interconnected and forms multiple welding area, and this welding area is respectively coated by the two ends of described wire and heater wire.

The present invention also provides for a kind of heating articles for use, is electrically coupleable to an external power source, including: heater as above, and an electrically connected unit, this electrically connected unit is electrically connected to the heater wire of described heater.

The invention has the beneficial effects as follows: this heater and the heating ground floor of articles for use and the second layer have insulating properties and be not necessary to the insulating barrier of extra setting, and its heater wire be arranged in respectively its etc. in chamber, can avoid contacting with each other and short-circuit.

Accompanying drawing explanation

Fig. 1 is the first preferred embodiment structural representation of heating articles for use of the present invention;

Fig. 2 is Fig. 1 sectional view;

Fig. 3 is the second preferred embodiment structural representation inventing described heating articles for use;

Fig. 4 is Fig. 3 sectional view.

In conjunction with accompanying drawing, make the following instructions:

1 heating articles for use 2 heater

3 electrically connected unit 4 bags

5 heater wire 41 ground floors

42 second layer 411,421 outer peripheral edges

43 inner space 412,422 inner surfacies

44 fused portion 431 chambers

6 wire 45 welding areas

Detailed description of the invention

For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference in the detailed description of two graphic preferred embodiments, can clearly present.

Before the present invention is described in detail, it is noted that, in the following description content, similar assembly is to be identically numbered to represent.

Consulting Fig. 1 and Fig. 2 is the first preferred embodiment that the present invention heats articles for use 1, and heating articles for use 1 are electrically coupleable to an external power source (not drawing in figure), and comprise heater 2 and an electrically connected unit 3.

Heater 2 includes hollow bag 4 and a heater wire 5. Bag 4 has ground floor 41 and a second layer 42 of insulation, ground floor 41 and the second layer 42 are to make with the material of insulation, waterproof, and can be heated and mutually bind, for instance general synthetic fiber cloth (such as nylon cloth, polyester fiber cloth, polyvinyl fibre cloth, polypropylene fibre cloth etc.) or the cohesible glued membrane (such as polyurethane laminate) that is heated can be adopted. Additionally, ground floor 41 and the second layer 42 can also use the material with far infrared or the character such as antibacterial to make, therefore should not be limited to the embodiment of the present embodiment.

The outer peripheral edge 411,421 of ground floor 41 and the second layer 42 is connected with each other and forms an inner space 43, and the inner surface 412,422 of ground floor 41 and the second layer 42 is partly attached to together and forms multiple fused portion 44, inner space 43 is divided into several chambers 431 being interconnected by the plurality of fused portion 44. At the present embodiment, ground floor 41 and the second layer 42 are the mode closed by high frequency fusion pressure and mutually fuse and form several fused portions 44, but ground floor 41 and the second layer 42 can also be welded together such as hot pressing otherwise, therefore should not be limited to the content that the present embodiment discloses.

Heater wire 5 is arranged in several chambers 431 and can be energized and generate heat.Electrically connected unit 3 is electrically connected to heater wire 5 and is electrically coupleable to external power source. At the present embodiment, electrically connected unit 3 is a plug, but electrically connected unit 3 can also be battery case, directly provides heater 2 power supply, therefore should not be limited to the embodiment of the present embodiment after putting into for battery.

The a plurality of imaginary line being parallel to each other of formation furthermore, it is understood that several fused portions 44 are staggered, the fused portion 44 of every two adjacent imaginary lines defines the chamber 431 worn for heater wire 5 straight line, and communicates with each other at the position chamber 431 being not provided with fused portion 44. Chamber 431, except wearing for heater wire 5, also can provide effect of the continuous heat of insulation in heater wire 5 adstante febre. It is arranged in several chambers 431 additionally, the heater wire 5 of the present embodiment is back and forth serpentine, but heater wire 5 can arrange the adjustment of position according to fused portion 44 and present the different aspects that arranges, therefore should not be limited with the present embodiment.

Consult Fig. 2, Fig. 3 and Fig. 4, the second preferred embodiment of articles for use 1 is heated for the present invention, its component is roughly the same with first embodiment, difference is in that: in the second preferred embodiment, heater 2 also includes two wires 6, and the quantity of heater wire 5 be some (figure draws 12, but is not limited), and aspect be set be different from first embodiment.

In the present embodiment, some heater wires 5 are to be arranged in chamber 431 at intervals respectively, wherein one end of some heater wires 5 is electrically connected by a wire 6, contrary for some heater wires 5 other end is electrically connected by another wire 6, and this two wire 6 end extend bag 4 outside and be electrically connected to electrically connected unit 3.

Additionally, ground floor 41 and the second layer 42 are to the inner surface 412,422 of wire 6 position should being partly connected with each other and form two welding areas 45. Welding area 45 is respectively coated by the two ends of this two wire 6 and such heater wire 5, and wire 6 and heater wire 5 produce position-limiting action, and strengthens the affixed degree between wire 6 and heater wire 5, to guarantee that wire 6 and heater wire 5 are electrically connected. On actual setting, the Surface coating one layer insulating (not drawing in figure) of heater wire 5, but the insulating barrier at two ends is removed, and wire 6 is the plain conductor (such as copper cash) of uncoated insulating barrier. After heater wire 5 is arranged in chamber 431, wire 6 is respectively arranged at the two ends of heater wire 5 and both directly contact to form electrical connection, then by modes such as the conjunction of aforesaid high frequency fusion pressure or hot pressings, ground floor 41 and the second layer 42 are welded together, and the two ends of coated wire 6 and heater wire 5 and fixing both, the current-carrying part making wire 6 and heater wire 5 contacts with each other really, to guarantee electrically conducting between the two. But described above is only the one of which embodiment of the present embodiment, should as limit.

In sum, the heating ground floor 41 of articles for use 1 and the second layer 42 have insulating properties, are not necessary to additionally arrange insulating barrier during use, and are separated heater wire 5 by fused portion 44 and can avoid short circuit generation, therefore really can reach the goal of the invention of the present invention.

Only as described above; it is only presently preferred embodiments of the present invention; when not limiting the scope of protection of the invention with this, the simple equivalence namely generally made according to claims of the present invention and description changes and modifies, and all still belongs within the scope that patent of the present invention contains.

Claims

1. a heater (2), it is characterised in that including:

One hollow bag (4), this bag includes a ground floor (41) and a second layer (42) of insulation, the outer peripheral edge (411,421) of this ground floor and this second layer is connected with each other and forms an inner space (43), the inner surface (412,422) of this ground floor and this second layer is partly attached to together and forms multiple fused portion (44), and described inner space is divided into several chambers being interconnected (431) by the plurality of fused portion;And

The heater wire (5) that at least one energising is heatable, is arranged in described chamber.

2. heater according to claim 1, it is characterised in that: described heater wire is one, and the arrangement of described fused portion forms a plurality of imaginary line being parallel to each other, and described chamber wears wherein for described heater wire serpentine back and forth.

3. heater according to claim 1, it is characterised in that: described heater wire is some, and the arrangement of described fused portion forms a plurality of imaginary line being parallel to each other, and described chamber wears wherein respectively at intervals for described heater wire.

4. heater according to claim 3, it is characterised in that: also comprising two wires (6), wherein one end of described heater wire is electrically connected by a wire, and the other end contrary for described heater wire is electrically connected by another wire.

5. heater according to claim 4, it is characterized in that: the inner surface of described ground floor and the corresponding described lead location of this second layer is at least partly interconnected and forms multiple welding area (45), and this welding area is respectively coated by the two ends of described wire and heater wire.

6. heating articles for use (1), it is electrically coupleable to an external power source, it is characterized in that including: the heater (2) as according to any one of claim 1 to 5, and an electrically connected unit (3), this electrically connected unit is electrically connected to the heater wire (5) of described heater (2).