CN208124420U - infrared heater - Google Patents

Abstract

The utility model proposes a kind of infrared heaters, including a framework, set on the intracorporal heating board of the frame, the first insulation board on front side of the heating board, infrared emission plate on front side of first insulation board, the second insulation board on rear side of the heating board and the thermal insulation board on rear side of the second insulation board, the heating board includes substrate, line with heating function on the substrate and the insulated wire for fixing line with heating function, the line with heating function is in reciprocally bending extension serpentine-like on substrate, and form multiple parallel-segments, the parallel-segment of the insulated wire and line with heating function is cross-woven setting, and multiple locks are formed in the back side of substrate.The infrared heater heats heating board power supply by power supply, and with external heat supply, safety is higher, and is equipped with short cilium in infrared emission plate and forms infrared emission face, improves infrared emission efficiency.

Description

Infrared heater

Technical field

The utility model relates to a kind of technical field of heating more particularly to a kind of infrared heaters.

Background technique

Currently, the infrared heater that liquid gas storage tank is fuel is commonly used for winter heating in the halls such as hotel, This infrared heater usually places liquid gas storage tank in its lower section, installs combustion chamber above, and liquid gas storage tank provides for combustion chamber Fuel is ambient enviroment heating using the generated heat that burns.Existing infrared heater is in public places using presence Some potential safety problems, it is necessary to which a kind of heater that safety is good is provided.

Utility model content

The utility model proposes a kind of infrared heater, solve the problems, such as that safety is poor in the prior art.

What the technical solution of the utility model was realized in：

A kind of infrared heater, including a framework, set on the intracorporal heating board of the frame, on front side of the heating board It one insulation board, the infrared emission plate on front side of first insulation board, the second insulation board on rear side of the heating board and sets Thermal insulation board on rear side of the second insulation board, the heating board include substrate, the line with heating function on the substrate and send out for fixed The lantern ring of hot line, forms multiple ribs on the substrate, and the line with heating function is in reciprocally bending extension serpentine-like on substrate, and shape At multiple parallel-segments, per adjacent two parallel-segment between be divided into 2-10 ㎜.

Preferred embodiment is that the infrared emission plate includes metal plate and puts set on multiple infrared rays of the metal sheet surface The short cilium penetrated.

Preferred embodiment is that the short cilium is the Fypro of black.

Preferred embodiment be further include the thermostat being electrically connected with the line with heating function of heating board and be set to thermostat and line with heating function it Between circuit on fuse.

Preferred embodiment is that the fuse is two, is located at the two sides of thermostat.

Preferred embodiment is, the framework includes a backboard and the frame on front side of the periphery of the backboard, the frame it is interior Surface is equipped with multiple ribs, and the heating board branch stays in ribs.

The beneficial effects of the utility model are：

The infrared heater of the utility model heats heating board power supply by power supply, with external heat supply, safety Property it is higher, and be equipped with short cilium in infrared emission plate and form infrared emission face, improve infrared emission efficiency, and prevent It is burnt when human body is directly contacted with heater.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the side view of the utility model infrared heater；

Fig. 2 is the stereogram exploded view of framework and infrared emission plate part in Fig. 1；

Fig. 3 is the front view of heating board in Fig. 1；

Fig. 4 is the rearview of heating board in Fig. 3；

Fig. 5 is the circuit diagram of infrared heater in Fig. 1.

In figure：

10, framework；20, heating board；30, the first insulation board；50, infrared emission plate；60, the second insulation board；80, heat-insulated Plate；11, backboard；12, frame；13, ribs；21, substrate；22, line with heating function；23, insulated wire；25, it latches；51, metal plate； 52, short cilium；60, thermostat；70, fuse；80, it switchs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figures 1 and 2, which includes a framework 10, the heating board 20 in the framework 10, sets The first insulation board 30 in 20 front side of heating board, is set to and is somebody's turn to do the infrared emission plate 50 set on 30 front side of the first insulation board The second insulation board 60 and the thermal insulation board 80 on rear side of the second insulation board 60 of 20 rear side of heating board.

The framework 10 includes a backboard 11 and the frame 12 on front side of the periphery of the backboard 11.The backboard 11 is square rectangle Plate body.The frame 12 is fixed on the front side of backboard 11, is rectangle frame corresponding with the shape of backboard 11.The interior table of the frame 12 Face is equipped with multiple ribs 13.

The heating board 20 is contained in frame 12, and is supported in ribs 13, to prevent the heat directly meeting of heating board 20 In conduction to framework 10.Please refer to Fig. 3, which includes the substrate 21 of insulating properties, is layed on the substrate 21 Line with heating function 22 and insulated wire 23 for fixing line with heating function 22.The substrate 21 can be glass mat or aramid fibre Plate.The line with heating function 22 is Nanoalloy silk line with heating function.The line with heating function 22 is formed in reciprocally bending extension serpentine-like on substrate 21 Multiple parallel-segments.The parallel-segment of the insulated wire 23 and line with heating function 22, which is cross-woven, to be arranged, and is formed in the back side of substrate 21 multiple Lock 25.

The infrared emission plate 50 includes metal plate 51 and multiple infrared emissions set on 51 surface of metal plate Short cilium 52.The short cilium 52 is preferentially the Fypro of the high black of infrared emission rate.Each short cilium 52 can be by viscous It is viscous on metal plate 51 to tie agent.

Please refer to Fig. 4, which further includes the thermostat being electrically connected with the line with heating function 22 of heating board 20 60 and the circuit between thermostat 60 and line with heating function 22 on fuse 70.The fuse 70 is two, is located at perseverance The two sides of warm device 60.A switch 80 is additionally provided on the circuit that the line with heating function 22 is connect with thermostat 60.

The infrared heater heats heating board power supply by power supply, and with external heat supply, safety is higher, and in Infrared emission plate is equipped with short cilium and forms infrared emission face, improves infrared emission efficiency, and prevents human body and heating It is burnt when device directly contacts.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (7)

1. a kind of infrared heater, it is characterised in that：Including a framework, it is set to the intracorporal heating board of the frame, set on the fever The first insulation board on front side of plate, the infrared emission plate on front side of first insulation board, second on rear side of the heating board Insulation board and the thermal insulation board on rear side of the second insulation board, the heating board include substrate, the line with heating function on the substrate and For fixing the insulated wire of line with heating function, the line with heating function forms multiple parallel-segments in reciprocally bending extension serpentine-like on substrate, The parallel-segment of the insulated wire and line with heating function is cross-woven setting, and forms multiple locks in the back side of substrate.

2. infrared heater as described in claim 1, it is characterised in that：The infrared emission plate includes metal plate and sets In the short cilium of multiple infrared emissions of the metal sheet surface.

3. infrared heater as claimed in claim 2, it is characterised in that：The short cilium is the Fypro of black.

4. infrared heater as described in claim 1, it is characterised in that：The substrate is glass mat or aromatics polyamides Amine fiberboard.

5. infrared heater according to any one of claims 1 to 3, it is characterised in that：It further include the hair with heating board Fuse on the thermostat of hot line electrical connection and the circuit between thermostat and line with heating function.

6. infrared heater as claimed in claim 5, it is characterised in that：The fuse is two, is located at constant temperature The two sides of device.

7. infrared heater according to any one of claims 1 to 3, it is characterised in that：The framework includes a backboard And the frame on front side of the periphery of the backboard, the inner surface of the frame are equipped with multiple ribs, the heating board branch stays at In ribs.