CN208424824U - Heater wire, heating component and heating equipment - Google Patents

Abstract

This application discloses a kind of heater wire, heating component and heating equipments.The heater wire includes empire silk, the first insulation tube, the second insulation tube, the heater strip being connected on heating module for both ends and the temperature-sensitive silk being connected in temperature-sensitive module for both ends；First insulation tube is wrapped on empire silk, and heater strip is between the first insulation tube and empire silk, and heater strip is looped around on empire silk；Second insulation tube is wrapped on the first insulation tube, and temperature-sensitive silk is between the first insulation tube and the second insulation tube, and temperature-sensitive silk is looped around on the first insulation tube.Present application addresses can not accurately measure heater strip temperature in the prior art.

Description

Heater wire, heating component and heating equipment

Technical field

This application involves heating equipment technical fields, set in particular to a kind of heater wire, heating component and heating It is standby.

Background technique

Heater wire is widely used in each field, for example, electric blanket, heating seat cushion, heating system etc., currently, heating Line includes heater strip and insulating trip, and heater strip is located in insulated hull, and insulated hull wraps up heater strip, leads to heater strip Electricity, heater wire is to generate heat.

During implementing the embodiment of the present application, inventor has found that the prior art at least has the following technical problems:

In the prior art, in heater wire can not induction heating silk temperature, detection device induction heating silk can only be passed through Curent change is so that it is determined that heater strip temperature, this sample loading mode, the temperature inaccuracy of the heater strip measured.

Utility model content

The main purpose of the application is to provide a kind of heater wire, heating component and heating equipment, to solve the prior art In the problem of can not accurately measuring heater strip temperature.

To achieve the goals above, according to this application provides a kind of heater wires.

Heater wire according to the application include: empire silk, the first insulation tube, the second insulation tube, be connected to for both ends plus Heater strip in thermal modules and the temperature-sensitive silk being connected to for both ends in temperature-sensitive module；

First insulation tube is wrapped on empire silk, and heater strip is between the first insulation tube and empire silk, and heater strip ring It is wound on empire silk；

Second insulation tube is wrapped on the first insulation tube, temperature-sensitive silk between the first insulation tube and the second insulation tube, and Temperature-sensitive silk is looped around on the first insulation tube.

Optionally, heater strip is helically linear is looped around on empire silk.

Optionally, heater strip is looped around on empire silk evenly and at intervals.

Optionally, temperature-sensitive silk is helically linear is looped around on the first insulation tube.

Optionally, temperature-sensitive silk is looped around evenly and at intervals on the first insulation tube.

Optionally, the material of empire silk includes glass fibre.

Optionally, the material of the first insulation tube and the second insulation tube includes Silicone Rubber.

Second aspect, a kind of heating component provided by the embodiments of the present application, including heating module, temperature-sensitive module and above-mentioned Heater wire；

The heater strip both ends that heater wire includes respectively with heating module couple, the temperature-sensitive silk both ends that heater wire includes respectively with Temperature-sensitive module coupling, temperature-sensitive module and heating module couple.

Optionally, heating component further includes timing module, and timing module and heating module couple.

The third aspect, a kind of heating equipment provided by the embodiments of the present application, including above-mentioned heating component.

In the embodiment of the present application, this heater wire is wrapped on empire silk using the first insulation tube, and heater strip is located at first Between insulation tube and empire silk, and heater strip is looped around on empire silk；Second insulation tube is wrapped on the first insulation tube, temperature-sensitive silk Between the first insulation tube and the second insulation tube, and temperature-sensitive silk is looped around on the first insulation tube, in this way, passing through to realize Temperature-sensitive silk accurately measure to heater strip the purpose of temperature, and is provided for heater strip around support by setting empire silk, So that this heater wire, in unit length, heating effect is much better than heater wire in the prior art；And then it solves existing The technical issues of heater strip temperature can not be accurately measured in technology.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not Constitute the improper restriction to the application.In the accompanying drawings:

Fig. 1 is the structural schematic diagram according to a kind of heater wire of the embodiment of the present application；

Fig. 2 is according to the structural schematic diagram of heating component of the embodiment of the present application a kind of；

Fig. 3 is the structural schematic diagram according to another heating component of the embodiment of the present application.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection It encloses.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.

In this application, term " on ", "lower", "inner", " in " etc. instructions orientation or positional relationship for based on attached drawing institute The orientation or positional relationship shown.These terms are not intended to limit primarily to better describe the application and embodiment Indicated device, element or component must have particular orientation, or be constructed and operated with particular orientation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.

In addition, term " package ", " connection ", " coupling ", " circular " shall be understood in a broad sense.For example, " connection " can be admittedly Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Embodiment one

Referring to Fig. 1 and Fig. 2, this application involves a kind of heater wires, comprising: empire silk 1, the insulation of the first insulation tube 2, second Pipe 3, the heater strip 5 being connected on heating module 4 for both ends and the temperature-sensitive silk 7 being connected to for both ends in temperature-sensitive module 6；

First insulation tube 2 is wrapped on empire silk 1, and heater strip 5 adds between the first insulation tube 2 and empire silk 1 Heated filament 5 is looped around on empire silk 1；

Second insulation tube 3 is wrapped on the first insulation tube 2, temperature-sensitive silk 7 be located at the first insulation tube 2 and the second insulation tube 3 it Between, and temperature-sensitive silk 7 is looped around on the first insulation tube 2.

In the embodiment of the present application, this heater wire is wrapped on empire silk 1 using the first insulation tube 2, and heater strip 5 is located at the Between one insulation tube 2 and empire silk 1, and heater strip 5 is looped around on empire silk 1；Second insulation tube 3 is wrapped in the first insulation tube 2 On, temperature-sensitive silk 7 is between the first insulation tube 2 and the second insulation tube 3, and temperature-sensitive silk 7 is looped around on the first insulation tube 2, this Sample to realize the purpose for accurately measure by 7 pairs of heater strips 5 of temperature-sensitive silk temperature, and passes through setting empire silk 1 It provides for heater strip 5 around support, so that this heater wire, in unit length, heating effect is much better than in the prior art Heater wire；And then solves the technical issues of can not accurately measuring 5 temperature of heater strip in the prior art.

Optionally, heater strip 5 is helically linear is looped around on empire silk 1.

In the present embodiment, heater strip 5 is looped around on empire silk 1 using helical manner, to prevent heater strip 5 certainly It intersects between body, causes 5 partial short circuit of heater strip, so that part heater strip 5 loses heating function.

Optionally, heater strip 5 is looped around evenly and at intervals on empire silk 1.

In the present embodiment, helically wire loop is wound on empire silk 1 heater strip 5 evenly and at intervals, in this way, in this heater strip In 5 each unit lengths heater strip 5 generate heat be it is the same so that this heater strip 5 heat it is more uniform.

Optionally, temperature-sensitive silk 7 is helically linear is looped around on the first insulation tube 2.

In the present embodiment, temperature-sensitive silk 7 is looped around on the first insulation tube 2 using helical manner, to prevent temperature-sensitive It intersects between silk 7 itself, causes 7 partial short circuit of temperature-sensitive silk, so that temperature-sensitive silk 7 feeling of loss in part answers temperature function, thus Influence the accuracy of measurement temperature

Optionally, temperature-sensitive silk 7 is looped around evenly and at intervals on the first insulation tube 2.

In the present embodiment, helically wire loop is wound on the first insulation tube 2 temperature-sensitive silk 7 evenly and at intervals, in this way, in temperature-sensitive Silk 7 can heat caused by more uniform accurately induction heating silk 5.

Optionally, the material of empire silk 1 includes but is not limited to glass fibre.

In the present embodiment, when the material of empire silk 1 is glass fibre, because glass fibre is a kind of nothing haveing excellent performance Machine nonmetallic materials, glass fibre this have the advantage that good insulating, heat resistance are strong, corrosion resistance is good, high mechanical strength, glass The advantages of fiber is had all is the advantages of having required for empire silk 1.

Optionally, the material of the first insulation tube 2 and the second insulation tube 3 includes but is not limited to Silicone Rubber.

In the present embodiment, Silicone Rubber has certain flexibility, excellent insulating properties, and Silicone Rubber is with good Thermal conductivity, so that heat caused by heater strip 5 can quickly move through the first insulation tube 2 and the second insulation tube 3 distributes It goes out.

Embodiment two

A kind of heating component provided by the embodiments of the present application, referring to fig. 2, including heating module 4, temperature-sensitive module 6 and reality Apply heater wire described in example one；

5 both ends of heater strip that heater wire includes are coupled with heating module 4 respectively, 7 both ends of temperature-sensitive silk that heater wire includes point It is not coupled with temperature-sensitive module 6, temperature-sensitive module 6 and heating module 4 couple.

In the present embodiment, heating component can carry out conductive or power-off to heater strip 5 by heating module 4, to make It obtains heater strip 5 to be heated or stop heating, the resistance change of temperature-sensitive silk 7 is acquired by temperature-sensitive module 6, to obtain temperature-sensitive The temperature that silk 7 is incuded, when the temperature reaches preset value, temperature-sensitive module 6 stops carrying out heater strip 5 by heating module 4 It is powered.

Referring to Fig. 3, optionally, heating component further includes timing module 8, and timing module 8 and heating module 4 couple.

In the present embodiment, operation is timed by timing module 8, is more than that user is pre- by timing module 8 when the time If timing when, timing module 8 by heating module 4 stopping be powered to heater strip 5.

Embodiment three

A kind of heating equipment provided by the embodiments of the present application, including heating component described in embodiment two.

In the present embodiment, this heating equipment can accurately control heating temperature, and this heating is set by heating component Standby heating efficiency is high.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of heater wire, which is characterized in that the heater wire includes: empire silk, the first insulation tube, the second insulation tube, is used for The heater strip that both ends are connected on heating module and the temperature-sensitive silk being connected to for both ends in temperature-sensitive module；

First insulation tube is wrapped on the empire silk, and the heater strip is located at first insulation tube and the empire silk Between, and the heater strip is looped around on the empire silk；

Second insulation tube is wrapped on first insulation tube, and the temperature-sensitive silk is located at first insulation tube and described Between two insulation tubes, and the temperature-sensitive silk is looped around on first insulation tube.

2. heater wire according to claim 1, which is characterized in that the heater strip is helically linear to be looped around the insulation On silk.

3. heater wire according to claim 2, which is characterized in that the heater strip is looped around the insulation evenly and at intervals On silk.

4. heater wire according to claim 1, which is characterized in that the temperature-sensitive silk is helically linear to be looped around described first On insulation tube.

5. heater wire according to claim 4, which is characterized in that the temperature-sensitive silk is looped around described first evenly and at intervals On insulation tube.

6. heater wire according to claim 1, which is characterized in that the material of the empire silk includes glass fibre.

7. heater wire according to claim 1, which is characterized in that the material of first insulation tube and second insulation tube Material includes Silicone Rubber.

8. a kind of heating component, which is characterized in that the heating component includes heating module, temperature-sensitive module and such as claim 1 to 7 described in any item heater wires；

The heater strip both ends that the heater wire includes are coupled with the heating module respectively, the temperature-sensitive silk two that the heater wire includes End is coupled with the temperature-sensitive module respectively, and the temperature-sensitive module and the heating module couple.

9. heating component according to claim 8, which is characterized in that the heating component further includes timing module, described Timing module and the heating module couple.

10. a kind of heating equipment, which is characterized in that the heating equipment includes heating component as claimed in claim 8.