CN211781397U

CN211781397U - Scroll type heating device

Info

Publication number: CN211781397U
Application number: CN202020068232.1U
Authority: CN
Inventors: 陈秀荣
Original assignee: Beijing Dishui Canghai Technology Co ltd
Current assignee: Beijing Dishui Canghai Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-27
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a spool formula heating device, wherein, spool formula heating device includes the device body, and it includes software radiator, two solid fixed cylinders and controller, and two solid fixed cylinders set up respectively the both ends of software radiator, the controller with software radiator electricity is connected. The utility model provides a scroll type heating device, wherein a soft radiator in a device body is of a scroll type and can be unfolded when in use, and the device body has simple structure and convenient use, so that a user can easily change the position of the device body; compared with an electric blanket, the device body is in a scroll state, is much smaller in size and is also suitable for carrying.

Description

Scroll type heating device

Technical Field

The utility model relates to a heating device technical field, more specifically say, the utility model relates to a spool formula heating device.

Background

The combustion heating in winter has great potential harm. A large amount of coal ash is very harmful to human bodies, the dust is easy to cause lung diseases, and the incomplete combustion of waste coal is easy to cause coal gas poisoning and fire. A large amount of waste coal and garbage generated by long-term coal burning is large in amount and difficult to clean, and a large amount of manpower and material resources are wasted. In addition, electricity is used as an energy mode, the electric heating mode is also a safe, clean and comfortable heating mode, and a plurality of users are heated by using electric boilers at present, so that an environment-friendly and energy-saving new life mode is advocated. However, the electric boiler is suitable for large-area heating, a matched heating radiator or floor heating is needed, once the heating radiator or floor heating is installed, the heating radiator or floor heating cannot be changed easily, and therefore the electric boiler is inconvenient for many users. Therefore, there is a need for a roll-to-roll heating system that at least partially solves the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least partially, the utility model provides a spool formula heating device, include:

the device body comprises a soft radiator, two fixed cylinders and a controller, wherein the two fixed cylinders are respectively arranged at two ends of the soft radiator, and the controller is electrically connected with the soft radiator.

Preferably, the soft radiator comprises a heating electric film, an outer surface layer and an inner surface layer, wherein the outer surface is arranged on the outer surface of the heating electric film, and the outer surface layer comprises an outer protective layer arranged on the outer surface of the heating electric film and an outer decorative layer arranged on the surface of the outer protective layer opposite to the heating electric film;

the inner surface layer is arranged on the inner surface of the heating electric film and comprises a reflecting film arranged on the inner surface of the heating electric film and an inner protective layer arranged on the surface of the reflecting film, which is back to the heating electric film;

and the outer edge of the soft heater, which is perpendicular to the fixed cylinder, is provided with a sealing layer.

Preferably, two first connecting plates are arranged on the wall of the fixed cylinder, the two first connecting plates are respectively close to two ends of the fixed cylinder, two first connecting holes are arranged on the first connecting plates, and the two first connecting holes are respectively close to two ends of the first connecting plates.

Preferably, a partition board is arranged in the fixed cylinder, the partition board divides the fixed cylinder into a first separation cavity and a second separation cavity, a threading groove is formed in the bottom of the partition board, a clamping joint is formed in the cylinder wall of the fixed cylinder along the length direction of the fixed cylinder, the clamping joint is communicated with the first separation cavity, the clamping joint penetrates through the cylinder wall, a clamping rod is connected to the end of the soft radiator, and the clamping rod is selectively clamped in the fixed cylinder so that the soft radiator can penetrate through the clamping joint.

Preferably, the inner wall of the fixed cylinder is provided with two connecting blocks near the end thereof, the connecting blocks are located between the first connecting plate and the end of the fixed cylinder, the two connecting blocks are respectively located at two sides of the joint seam, the connecting blocks are provided with threaded holes, the cylinder wall of the fixed cylinder is provided with through holes corresponding to the threaded holes, the two connecting blocks are connected through bolts, and the bolts are screwed in the two threaded holes through the through holes.

Preferably, an inwardly recessed groove is formed in the wall of the fixed cylinder, the first connecting plate is connected with the bottom surface of the groove through a first spring, so that the first connecting plate is selectively accommodated in the groove, two corresponding notches are formed in the notch of the groove, the opening direction of each notch is perpendicular to the length direction of the fixed cylinder, and the first connecting plate can be clamped in the notches.

Preferably, an end cover is arranged at the end of the fixed cylinder, the controller is a temperature controller, and a connecting wire of the controller passes through one of the end covers and extends into the fixed cylinder to be electrically connected with the heating electric film.

Preferably, a guide rail groove is formed in the wall of the fixed cylinder along the length direction of the fixed cylinder, a guide block is arranged in the guide rail groove in a matching manner, the guide rail groove penetrates through the fixed cylinder, two guide clamping plates are arranged on two parallel inner walls in the guide rail groove, a plurality of guide rollers are arranged on the inner bottom surface of the guide rail groove, and a first wear-resistant sleeve is arranged on each guide roller; the guide block comprises a block body, a guide bottom plate, a second connecting plate, a plurality of first guide rotating wheels and a plurality of second guide rotating wheels, the guide bottom plates are arranged between the guide clamping plates and the guide roller and are rotationally connected with the guide roller, the first guide rotating wheels are respectively arranged on two sides of the guide bottom plate and are rotationally connected with the guide clamping plates, the first guide rotating wheels are provided with second wear-resistant sleeves, the block body is arranged on one side of the guide clamping plates, which is opposite to the guide bottom plate, the second guide rotating wheels are respectively arranged between the two guide clamping plates, the second guide rotating wheels are rotationally connected with the block body, the side wall of the block body is provided with a rotating groove corresponding to the second guide rotating wheels, the second guide rotating wheels are provided with third wear-resistant sleeves, and the second connecting plate is rotationally connected with the block body and is far away from the guide bottom plate, and a second connecting hole is formed in the part, close to the end part, of the second connecting plate.

Preferably, the controller comprises a shell, a microprocessor arranged in the shell, a display screen and a key module arranged on the shell, wherein the display screen and the key module are both electrically connected with the microprocessor, the microprocessor is electrically connected with the heating electric film through a control circuit, and the control circuit comprises resistors R1-R7, amplifiers F1-F3 and an NPN type bipolar transistor Q1;

one end of a resistor R1 is electrically connected with one end of a resistor R2 and the reverse input end of an amplifier F1, the other end of the resistor R1 is electrically connected with one end of a resistor R3 and the forward input end of an amplifier F2, the output end of the amplifier F1 is electrically connected with the other end of a resistor R2 and one end of a resistor R4, the other end of the resistor R4 is electrically connected with the forward input end of the amplifier F3 and one end of a resistor R5, the other end of the resistor R5 is electrically connected with the collector of an NPN type bipolar transistor Q1 and the input end of a heating film, the base of the NPN type bipolar transistor Q1 is electrically connected with the output end of the amplifier F3, the emitter of the NPN type bipolar transistor Q1 is electrically connected with the output end of a heating electric mill and one end of the resistor R7 and is connected with a reference ground GND, the other end of the resistor R7 is electrically connected with the reverse input end of the amplifier F, The output of the amplifier F2 is electrically connected.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

1. the utility model discloses a scroll type heating device, the software radiator in the device body is the scroll type, can expand when using, the device body's simple structure, convenient to use makes the user change the position of device body very easily; compared with an electric blanket, the device body is in a scroll state, is much smaller in size and is also suitable for carrying.

Other advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a scroll type heating apparatus according to the present invention.

Fig. 2 is a schematic structural view of a flexible radiator in the roll type heating apparatus of the present invention.

Fig. 3 is a schematic view of the internal structure of the fixed cylinder in the scroll type heating apparatus according to the present invention.

Fig. 4 is a top view of the fixing cylinder of the roll type heating device of the present invention.

Fig. 5 is a schematic structural diagram of the first connecting plate in the roll type heating apparatus according to the present invention.

Fig. 6 is a schematic structural view of the first connecting plate in the roll type heating device according to the present invention.

Fig. 7 is another schematic structural diagram of the fixed cylinder in the roll type heating apparatus according to the present invention.

Fig. 8 is a top view of the block of the roll type heating apparatus according to the present invention.

Fig. 9 is a schematic diagram of an external structure of a controller in a roll type heating apparatus according to the present invention.

Fig. 10 is a schematic structural diagram of a control circuit in the roll type heating apparatus according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1 to 10, the present invention provides a scroll type heating apparatus, including:

the device body 100 comprises a soft radiator 10, two fixed cylinders 11 and a controller 12, wherein the two fixed cylinders 11 are respectively arranged at two ends of the soft radiator 10, and the controller 12 is electrically connected with the soft radiator 10.

The working principle of the technical scheme is as follows: when a user uses the device body 100, holes can be drilled on the wall according to the length of the soft radiator 10, mounting holes are made, the device body 100 is unfolded, the soft radiator 10 is unfolded from a scroll type state to a flat laying device, then a fixed cylinder 11 is fixed on the mounting holes, and then a controller 12 of the software radiator 10 is connected to mains supply, so that the soft radiator 12 can be electrified to generate heat; when a user wants to change the position of the device body 100, the fixed cylinder 11 is detached from the mounting hole, and the fixed cylinder 11 is mounted by reselecting to punch holes at other positions of the wall or other walls; alternatively, when the user (adult) is at home alone, the user can use the apparatus body 100 directly against the wall in the living room or bedroom; or the user goes on a business in winter to south, the device body 100 can be carried along, and compared with an electric blanket, the device body 100 is in a reel state, is much smaller in size and is suitable for carrying.

It should be noted that fig. 1 shows the apparatus body horizontally disposed in this embodiment, but the apparatus body may be used vertically.

The beneficial effects of the above technical scheme are that: through the design of the structure, the utility model provides a scroll type heating device, a soft radiator in the device body is of a scroll type and can be unfolded when in use, and the device body has simple structure and convenient use, so that a user can easily change the position of the device body; compared with an electric blanket, the device body is in a scroll state, is much smaller in size and is also suitable for carrying.

In one embodiment, the soft radiator 10 includes a heating electric film 101, an outer surface layer disposed on the outer surface of the heating electric film 101, and an inner surface layer including an outer protective layer 102 disposed on the outer surface of the heating electric film 101, and an outer decorative layer 103 disposed on the surface of the outer protective layer 102 facing away from the heating electric film 101;

the inner surface layer is arranged on the inner surface of the heating electric film 101, and comprises a reflecting film 104 arranged on the inner surface of the heating electric film 101 and an inner protective layer 105 arranged on the surface of the reflecting film 104 facing away from the heating electric film 101;

and an edge sealing layer 13 is arranged on the outer edge of the soft radiator 10, which is vertical to the fixed cylinder 11.

The working principle of the technical scheme is as follows: an edge sealing layer 13 is arranged on the outer edge of the soft radiator 10 perpendicular to the fixed cylinder 11, the edge sealing layer 13 is also a wrapping layer, and the upper edge and the lower edge of the heating electric film 101, the outer surface layer and the inner surface layer in the soft radiator 10 are respectively wrapped to play a role in protection; the soft radiator comprises a heating electric film 101, an outer surface layer and an inner surface layer, wherein the inner surface layer is arranged on the inner surface of the heating electric film, namely the surface facing to the wall, and comprises a reflecting film 104 and an inner protection layer 105, and when the heating electric film 101 generates heat outwards, the heat is prevented from dissipating towards the wall through the reflecting film to play a role in heat preservation; the inner protective layer is a waterproof and fireproof cloth layer, and plays a role in moisture resistance and fire resistance; the outer surface layer is arranged on the outer surface of the heating electric film, namely facing the indoor space, and comprises an outer protective layer 102 and an outer decorative layer 103, wherein the outer protective layer 102 is a non-woven fabric layer; the outer decoration layer 103 is a surface decoration layer where the pattern can be customized according to the user's selection.

The heating electric film 101 is a graphene heating electric film or a carbon fiber heating electric film; the specific structure of the waterproof and fireproof cloth layer is not described in detail.

The beneficial effects of the above technical scheme are that: through the design of the above structure, the present embodiment provides a specific structure of the soft radiator 10, heat is generated to the indoor air through the heating electric film 101, wherein the disposed outer surface layer plays a role of beauty, and the inner surface layer plays a role of reflection, heat preservation, water resistance and fire resistance.

In one embodiment, two first connection plates 14 are disposed on the wall of the fixed cylinder 11, two first connection plates 14 are respectively adjacent to two ends of the fixed cylinder 11, two first connection holes 15 are disposed on the first connection plates 14, and two first connection holes 15 are respectively adjacent to two ends of the first connection plates 14.

The working principle of the technical scheme is as follows: the fixing barrel 11 is provided with a first connecting plate 14, the first connecting plate 14 is used for fixing the fixing barrel 11 on the wall, a first connecting hole 15 is designed in the first connecting plate 14, and the first connecting hole 15 corresponds to a mounting hole in the wall.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provided the concrete structure of first connecting plate in this embodiment, this simple structure is practical, is fit for installing the solid fixed cylinder on the wall.

In one embodiment, a partition plate 111 is disposed in the fixed cylinder 11, the partition plate 111 separates a first separation chamber and a second separation chamber in the fixed cylinder 11, a threading groove 112 is disposed at a bottom of the partition plate 111, a clamping joint 16 is disposed on a cylinder wall of the fixed cylinder 11 along a length direction thereof, the clamping joint 16 is communicated with the first separation chamber, the clamping joint 16 penetrates through the cylinder wall, a clamping rod 17 is connected to an end of the soft radiator 10, and the clamping rod 17 is selectively clamped in the fixed cylinder 11 so that the soft radiator 10 passes through the clamping joint 16.

The working principle of the technical scheme is as follows: the soft radiator needs to be electrified to generate heat, the heating electric film is provided with a positive terminal and a negative terminal, and a first connecting line 108 of the positive terminal 106 and a second connecting line 109 of the negative terminal 107 respectively penetrate through the first partition cavity and the second partition cavity and then are electrically connected with the controller 12; the clamping joint opening is formed in the fixed cylinder, the clamping connecting rod and the soft heating radiator can be inserted into the fixed cylinder from one end of the fixed cylinder when the soft heating radiator is installed, the soft heating radiator penetrates into the first partition cavity from the clamping joint opening, and the clamping connecting rod is clamped by the clamping joint opening.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provided the inner structure of a fixed section of thick bamboo in this embodiment to and the connected mode of software radiator and a fixed section of thick bamboo, convenience of customers installs the software radiator on a fixed section of thick bamboo.

In one embodiment, two connecting blocks 18 are disposed on a portion of the inner wall of the fixed cylinder 11 near an end thereof, the connecting blocks 18 are located between the first connecting plate 14 and the end of the fixed cylinder 11, the two connecting blocks 18 are respectively located at two sides of the clamping seam 16, threaded holes 19 are disposed on the connecting blocks 18, through holes 20 corresponding to the threaded holes 19 are disposed on the cylinder wall of the fixed cylinder 11, the two connecting blocks 18 are connected by bolts 21, and the bolts 21 are screwed into the two threaded holes 19 through the through holes 20.

The working principle of the technical scheme is as follows: the inner wall of the fixed cylinder 11 is provided with two connecting blocks 18 near the end part, after the first separation cavity of the fixed cylinder is installed by the soft radiator and the clamping rod, a user uses a bolt to pass through the through hole and then connects the two connecting blocks, so that the two connecting blocks are connected by the bolt to play a limiting role, and the soft radiator and the clamping rod are prevented from falling out of the fixed cylinder.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provided the concrete structure of connecting block in this embodiment, two connecting blocks of bolted connection play spacing effect, avoid software radiator and joint pole to drop out from a fixed section of thick bamboo.

In one embodiment, a concave groove 22 is formed in the wall of the fixed cylinder 11, the first connecting plate 14 is connected to the bottom surface of the concave groove 22 through a first spring, so that the first connecting plate 14 is selectively received in the concave groove 22, a notch of the concave groove 22 is provided with two corresponding notches 23, an opening direction of the notches 23 is perpendicular to the length direction of the fixed cylinder 11, and the first connecting plate 14 can be clamped in the notches 23.

The working principle of the technical scheme is as follows: first connecting plate 14 can hold in recess 22, and the solid fixed cylinder is not installed on the wall this moment, and when needs were installed on the wall, the user pulled out first connecting plate in from the recess with the finger then rotated 90 back for first connecting plate joint can be installed on the wall after perpendicular with the solid fixed cylinder like this in breach 23.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, designed the recess on a fixed section of thick bamboo in this embodiment for hold first connecting plate, when a fixed section of thick bamboo is not in service behavior, first connecting plate holds the space of placing that can not occupy a fixed section of thick bamboo in the recess.

In one embodiment, the end of the fixed cylinder 11 is provided with an end cap, the controller 12 is a temperature controller, and the connection wires of the controller 12 pass through one of the end caps and extend into the fixed cylinder 11 to be electrically connected with the heat generating electric film 101.

The working principle of the technical scheme is as follows: here, the connection line of the controller refers to a first connection line of the positive terminal and a second connection line of the negative terminal, an end cover is arranged at the end of the fixed cylinder, dust can be prevented from entering the fixed cylinder, a through hole is formed in the end cover, and the first connection line and the second connection line are electrically connected with the controller after penetrating through the through hole.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the end cover in this embodiment, can prevent that the dust from entering into fixed section of thick bamboo inside, also provide the through-hole of being connected with the controller for first connecting wire, second connecting wire.

In one embodiment, a guide rail groove 30 is formed in the wall of the fixed cylinder 11 along the length direction of the fixed cylinder, a guide block 31 is arranged in the guide rail groove 30, the guide rail groove 30 penetrates through the fixed cylinder 11, two guide clamping plates 32 are arranged on two parallel inner walls in the guide rail groove 30, a plurality of guide rollers 33 are arranged on the inner bottom surface of the guide rail groove 30, and a first wear-resistant sleeve 34 is arranged on the guide rollers 33; the guide block 31 comprises a block body 311, a guide bottom plate 312, a second connecting plate 313, a plurality of first guide rollers 314 and a plurality of second guide rollers 315, wherein the plurality of guide bottom plates 312 are arranged between the guide clamping plates 32 and the guide rollers 33 and are rotatably connected with the guide rollers 33, the plurality of first guide rollers 314 are respectively arranged at two sides of the guide bottom plate 312 and are rotatably connected with the guide clamping plates 32, a second wear-resistant sleeve 316 is arranged on the first guide roller 314, the block body 311 is arranged at one side of the guide clamping plates 32, which is opposite to the guide bottom plate 312, the plurality of second guide rollers 315 are respectively arranged between the two guide clamping plates 32, the second guide rollers 315 are rotatably connected with the block body 311, a rotating groove 317 corresponding to the second guide rollers 315 is arranged on the side wall of the block body, and a third wear-resistant sleeve 318 is arranged on the second guide rollers 315, the second connecting plate 313 is rotatably connected to the block 311 and is away from the guide bottom plate 312, and a second connecting hole 319 is formed at a portion of the second connecting plate 313 near an end thereof.

The working principle of the technical scheme is as follows: in order to facilitate the fixing of the fixing cylinder on the wall, the second connecting plate on the fixing cylinder can be randomly adjusted to the position on the fixing cylinder, so that when a user installs the fixing cylinder to punch holes on the wall, even if the punching intervals are slightly deviated or different, the second connecting plate can be adjusted to the proper position by moving; in particular, at least two guide blocks are arranged in the guide rail, a user rotates the second connecting plate from the block body to be vertical to the fixed cylinder, then the second connecting plate drives the block body to move according to the position of the hole, a rotating groove is arranged on the block body, the block body is rotationally connected with a second guide rotating wheel and moves in the middle of the guide clamping plate, the rotating groove and the second guide rotating wheel correspondingly play a role in limiting, the block body is connected with a guide bottom plate, in order to further improve the mobility of the block body, a plurality of guide rollers 33 are also arranged in the guide rail, a guide bottom plate moves on the guide rollers to enable the guide rollers to rotate, a plurality of first guide rotating wheels are also arranged on two sides of the guide bottom plate and are rotationally connected with the guide clamping plate, the first guide rotating wheels and the guide rollers interact, make between direction bottom plate and the guide roll comparatively closely contact, avoided the block to rock between the direction splint.

The beneficial effects of the above technical scheme are that: through the design of the structure, the structures such as the guide block 31 and the guide rail groove 30 are designed in the fixed cylinder in the embodiment, so that the user can conveniently adjust the distance between the second connecting plates; that is, make things convenient for solid fixed cylinder when fixed to the wall, the position on solid fixed cylinder can be adjusted at will to the second connecting plate on the solid fixed cylinder, and the user is when the solid fixed cylinder of installation punches on the wall like this, even the interval of punching is the deviation or is different a bit, also can adjust to suitable position through removing the second connecting plate, has improved solid fixed cylinder's practicality.

In one embodiment, the controller 12 includes a housing 121, a microprocessor 122 disposed in the housing 121, a display screen 123 and a key module 124 disposed on the housing 121, the display screen 123 and the key module 124 are both electrically connected to the microprocessor 122, the microprocessor 122 is electrically connected to the heat generating electric film 101 through a control circuit, the control circuit includes resistors R1-R7, amplifiers F1-F3, and an NPN-type bipolar transistor Q1;

The working principle and the beneficial effects of the technical scheme are as follows: a user can set the temperature by using a key module on the controller, and the set temperature is displayed through the display screen, wherein the control circuit can realize active compensation of the circuit and stabilize the power, so that the working power of the heating electric film can be stabilized without great change, and the effect of protecting the heating electric film is achieved; the resistor R1 is a sliding rheostat with a changeable resistance value, power setting can be conveniently and quickly realized by adjusting the resistor R1, and power can be kept constant through a small number of components such as the resistors R1-R7, the amplifier F1-F3 and the NPN bipolar transistor Q1, so that the applicability is extremely high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. A roll-up heating device, comprising:

the device body (100) comprises a soft radiator (10), two fixed cylinders (11) and a controller (12), wherein the two fixed cylinders (11) are respectively arranged at two ends of the soft radiator (10), and the controller (12) is electrically connected with the soft radiator (10).

2. The roll heating device according to claim 1, wherein the soft radiator (10) comprises a heating electric film (101), an outer surface layer and an inner surface layer, the outer surface layer is arranged on the outer surface of the heating electric film (101), the outer surface layer comprises an outer protective layer (102) arranged on the outer surface of the heating electric film (101), and an outer decorative layer (103) arranged on the surface of the outer protective layer (102) facing away from the heating electric film (101);

the inner surface layer is arranged on the inner surface of the heating electric film (101), and comprises a reflecting film (104) arranged on the inner surface of the heating electric film (101) and an inner protective layer (105) arranged on the surface of the reflecting film (104) opposite to the heating electric film (101);

and an edge sealing layer (13) is arranged on the outer edge of the soft radiator (10) which is vertical to the fixed cylinder (11).

3. The scrolling heating device according to claim 1, wherein the fixed cylinder (11) has two first connecting plates (14) disposed on the wall thereof, the two first connecting plates (14) being respectively adjacent to two ends of the fixed cylinder (11), the first connecting plates (14) having two first connecting holes (15) disposed thereon, the two first connecting holes (15) being respectively adjacent to two ends of the first connecting plates (14).

4. The spool type heating device according to claim 3, wherein a partition plate (111) is disposed in the fixed cylinder (11), the partition plate (111) separates a first separation chamber and a second separation chamber in the fixed cylinder (11), a threading groove (112) is disposed at a bottom of the partition plate (111), a clamping joint (16) is disposed on a cylinder wall of the fixed cylinder (11) along a length direction of the cylinder wall, the clamping joint (16) is communicated with the first separation chamber, the clamping joint (16) penetrates through the cylinder wall, a clamping rod (17) is connected to an end of the flexible heating radiator (10), and the clamping rod (17) is selectively clamped in the fixed cylinder (11) to enable the flexible heating radiator (10) to pass through the clamping joint (16).

5. The roll type heating device according to claim 4, wherein two connecting blocks (18) are arranged on the inner wall of the fixed cylinder (11) near the end portion thereof, the connecting blocks (18) are located between the first connecting plate (14) and the end portion of the fixed cylinder (11), the two connecting blocks (18) are respectively located on two sides of the clamping seam (16), a threaded hole (19) is formed in each connecting block (18), a through hole (20) corresponding to the threaded hole (19) is arranged on the cylinder wall of the fixed cylinder (11), the two connecting blocks (18) are connected through a bolt (21), and the bolt (21) is screwed in the two threaded holes (19) through the through hole (20).

6. The roller type heating device according to claim 5, wherein a concave groove (22) is formed in the wall of the fixed cylinder (11), the first connecting plate (14) is connected with the bottom surface of the concave groove (22) through a first spring, so that the first connecting plate (14) is selectively received in the concave groove (22), the notch of the concave groove (22) is provided with two corresponding notches (23), the opening direction of the notches (23) is perpendicular to the length direction of the fixed cylinder (11), and the first connecting plate (14) can be clamped in the notches (23).

7. The roll type heating device according to claim 2, wherein an end cover is arranged at the end of the fixed cylinder (11), the controller (12) is a temperature controller, and a connecting wire of the controller (12) passes through one of the end covers and extends into the fixed cylinder (11) to be electrically connected with the heating electric film (101).

8. The scroll type heating device according to claim 1, wherein a guide rail groove (30) is formed in the wall of the fixed cylinder (11) along the length direction of the fixed cylinder, a guide block (31) is arranged in the guide rail groove (30), the guide rail groove (30) penetrates through the fixed cylinder (11), two guide clamping plates (32) are arranged on two parallel inner walls in the guide rail groove (30), a plurality of guide rollers (33) are arranged on the inner bottom surface of the guide rail groove (30), and a first wear-resistant sleeve (34) is arranged on each guide roller (33); the guide block (31) comprises a block body (311), a guide bottom plate (312), a second connecting plate (313), a plurality of first guide rotating wheels (314) and a plurality of second guide rotating wheels (315), the guide bottom plates (312) are arranged between the guide clamping plates (32) and the guide rollers (33) and are rotatably connected with the guide rollers (33), the first guide rotating wheels (314) are respectively arranged on two sides of the guide bottom plate (312) and are rotatably connected with the guide clamping plates (32), the first guide rotating wheels (314) are provided with second wear-resistant sleeves (316), the block body (311) is arranged on one side, back to the guide bottom plate (312), of the guide clamping plates (32), the second guide rotating wheels (315) are respectively arranged between the two guide clamping plates (32), and the second guide rotating wheels (315) are rotatably connected with the block body (311), be provided with on the lateral wall of block with rotation groove (317) that second direction runner (315) correspond, be provided with third wear-resisting cover (318) on second direction runner (315), second connecting plate (313) with block (311) rotate to be connected and keep away from direction bottom plate (312), the position that is close to its tip on second connecting plate (313) is provided with second connecting hole (319).

9. The roll to roll heating apparatus according to claim 2 or 7, wherein the controller (12) comprises a housing (121), a microprocessor (122) disposed in the housing (121), a display screen (123) and a key module (124) disposed on the housing (121), the display screen (123) and the key module (124) are both electrically connected to the microprocessor (122), the microprocessor (122) is electrically connected to the heat generating electric film (101) through a control circuit, and the control circuit comprises resistors R1-R7, amplifiers F1-F3, and NPN bipolar transistors Q1;