CN115365182A - Heating plate assembly and radiant heater - Google Patents

Heating plate assembly and radiant heater Download PDF

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Publication number
CN115365182A
CN115365182A CN202210950091.XA CN202210950091A CN115365182A CN 115365182 A CN115365182 A CN 115365182A CN 202210950091 A CN202210950091 A CN 202210950091A CN 115365182 A CN115365182 A CN 115365182A
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CN
China
Prior art keywords
plate
wall
heating
side wall
fixedly connected
Prior art date
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Granted
Application number
CN202210950091.XA
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Chinese (zh)
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CN115365182B (en
Inventor
王彬
葛文光
陈玉林
王俊
蒋洲
朱振亚
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Jiangsu Jiuzhou Electric Appliance Co ltd
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Jiangsu Jiuzhou Electric Appliance Co ltd
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Publication of CN115365182A publication Critical patent/CN115365182A/en
Application granted granted Critical
Publication of CN115365182B publication Critical patent/CN115365182B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00Electric heating systems
    • F24D13/02Electric heating systems solely using resistance heating, e.g. underfloor heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

The invention provides a heating plate component and a radiant heater, wherein the heating plate component comprises: the shell, shell left side inner wall sets up the mount pad, mount pad left side wall sets up a plurality of heating pipes, both ends symmetry is provided with the clean case about the shell left side, set up clean subassembly in the clean case, clean subassembly is used for cleaning the heating pipe outer wall. According to the invention, the cleaning component is arranged in the cleaning box, when the heating pipe surface has more dust, and when the heating pipe is in an idle state, the cleaning component can be used for cleaning the heating pipe, so that the dust on the heating pipe surface is reduced, the problem of inconvenience in manual cleaning is solved, meanwhile, the infrared radiation capability of the heating pipe can be improved after the heating pipe is cleaned, the overall heating efficiency of the heating disc component and the radiant heater is improved, the effect of rapid heating is achieved, and the energy waste is avoided.

Description

Heating plate assembly and radiant heater
Technical Field
The invention relates to the technical field of heaters, in particular to a heating plate assembly and a radiant heater.
Background
The radiant heater is a heating device which heats, heats and toasts in the form of infrared radiant heat, the radiant heater adopts a far infrared heating mode to concentrate energy, the heat effect is obvious, air does not need to be heated, the heat is radiated on an object by direct radiation, local area direct heating can be carried out and is absorbed by various objects, temperature adjustment can be carried out, common/high temperature can be set by temperature control, objects can be heated by penetrating, artificial solar heating system type heating is carried out without floating dust, air is not dried, the working environment is warm and comfortable, the device is comfortable and high for human bodies, and the device has a physical therapy health-care effect.
Traditional radiation formula room heater all utilizes the heating coil subassembly to generate heat, and in long-term use, the dust adheres to easily to the heating coil subassembly surface, because the outside screen panel of room heater need be demolishd when artifical cleaning, consequently, when the heating pipe surface that the heating coil subassembly adhered to is too much, the manual work of being not convenient for cleans the heating coil subassembly, the dust piles up the ability that influences the infrared radiation of heating pipe easily, thereby reduce the work efficiency of radiation formula room heater, and cause the energy waste.
Disclosure of Invention
The invention provides a heating disc assembly and a radiant heater, which are used for solving the technical problems that when the surface of a heating pipe of the conventional heating disc assembly is excessively adhered with dust, the dust accumulation easily influences the infrared radiation capability of the heating pipe, so that the working efficiency of the radiant heater is reduced, and energy is wasted.
In order to solve the above technical problem, the present invention discloses a heating plate assembly, comprising: the shell, shell left side inner wall sets up the mount pad, mount pad left side wall sets up a plurality of heating pipes, both ends symmetry is provided with the clean case about the shell left side, set up clean subassembly in the clean case, clean subassembly is used for cleaning the heating pipe outer wall.
Preferably, the cleaning box is made of heat insulation materials, and a first opening is formed in one side, facing the heating pipe, of the cleaning box.
Preferably, the cleaning assembly comprises:
the sealing plate is arranged at the first opening, one end of the sealing plate, which is far away from the heating pipe, is hinged with the inner wall of the cleaning box, and the other end of the sealing plate is abutted against the outer wall of the cleaning box;
the first spring is arranged in the cleaning box, one end of the first spring is fixedly connected with the inner wall of the cleaning box, and the other end of the first spring is fixedly connected with the inner side wall of the sealing plate;
the first electric telescopic rod is arranged inside the cleaning box, and is provided with a telescopic end towards one side of the first opening, the telescopic end is provided with an installation plate, the right side of the installation plate is provided with bristles, and the bristles are made of soft high-temperature-resistant materials; the first controller is arranged inside the cleaning box and electrically connected with the first electric telescopic rod.
Preferably, the right side wall of the shell is provided with a first heat insulation plate, and the first heat insulation plate is made of high-temperature resistant materials.
Preferably, the shell is a hollow shell with a second opening at the left end, and the mounting seat and the heating pipe are both arranged inside the shell.
Preferably, the heating pipes are carbon fiber infrared quartz electric heating pipes, and the heating pipes are arranged on the left side wall of the mounting seat at intervals.
The utility model provides a radiant heater, adopts foretell heating coil subassembly, includes: the heating coil assembly is arranged on the right side of the reflector, connecting rods are symmetrically arranged on the upper side and the lower side of the shell, one end of each connecting rod is fixedly connected with the outer side wall of the shell, the other end of each connecting rod is fixedly connected with the right side wall of the reflector, a second heat insulation plate is arranged on the left side wall of the reflector, the cross section of the reflector and the second heat insulation plate is arc-shaped, and the heating pipe is right opposite to the concave surface of the reflector.
Preferably, still include the support, the support upper end with second thermal-insulated board left side wall fixed connection, the support lower extreme sets up the base, the bowl right side still covers and is equipped with the protection screen panel, the protection screen panel will the dish subassembly that generates heat is covered and is established the bowl with between the protection screen panel.
Preferably, still set up dustproof subassembly on the dish subassembly that generates heat, dustproof subassembly includes:
the box body is arranged on the front side wall of the shell, the rear side wall of the box body is fixedly connected with the front side wall of the shell, a first through hole is formed in the left end of the box body, and the box body is communicated with the outside of the box body through the first through hole;
the piston plate is arranged in the box body in a sliding mode and slides left and right along the inner wall of the box body;
the sliding rod is arranged on the left side wall of the piston plate and is perpendicular to the piston plate, one end of the sliding rod is fixedly connected with the left side wall of the piston plate, the other end of the sliding rod penetrates through the first through hole to extend to the outside of the box body and is provided with a push plate, and a gap is formed between the sliding rod and the inner wall of the first through hole;
the second spring is sleeved on the sliding rod, one end of the second spring is fixedly connected with the right side wall of the push plate, and the other end of the second spring is fixedly connected with the outer wall of the left end of the box body;
the two fixing plates are symmetrically arranged on the upper side and the lower side of the box body, one end, away from the heating pipe, of each fixing plate is fixedly connected with the front side wall of the shell, and a pulley is arranged at one end, facing the heating pipe, of each fixing plate and rotates on the fixing plate;
the two swinging rods are symmetrically arranged on the upper side and the lower side of the push plate, the middle part of each swinging rod is hinged with the front side wall of the shell, one end, close to the heating pipe, of each swinging rod extends to the left side of the heating pipe and is provided with a baffle, the front-back length of each baffle is greater than that of the shell, one end, far away from the baffle, of each swinging rod is provided with a third spring, one end of each third spring is fixedly connected with one end, far away from the baffle, of each swinging rod, and the other end of each third spring is fixedly connected with the outer wall of the shell;
and one end of the steel wire rope is fixedly connected with one end of the swinging rod, which is far away from the baffle, and the other end of the steel wire rope bypasses the pulley and is fixedly connected with the side wall of the push plate.
Preferably, heating plate subassembly right side sets up adjusting part, adjusting part includes:
the side plate is arranged between the reflecting cover and the heating pipe, a fixed rod is arranged between the side plate and the cleaning box, one end of the fixed rod is fixedly connected with the right side wall of the cleaning box, and the other end of the fixed rod is fixedly connected with the side wall of the side plate;
the first motor is arranged on the front side wall of the side plate, the fixed end of the first motor is fixedly connected with the front side wall of the side plate, the output end of the first motor is provided with a first rotating shaft, the first rotating shaft is provided with a rotating disc, and the rotating disc is fixedly connected with the first rotating shaft;
the second rotating shaft is arranged on the right side of the first motor, one end of the second rotating shaft is rotatably connected with the front side wall of the side plate, the other end of the second rotating shaft is provided with a swinging plate, the swinging plate is fixedly connected with the second rotating shaft, one end of the swinging plate extends to the front of the rotary table and is provided with a second through hole, a fixed column is arranged in the second through hole and is slidably connected with the inner wall of the second through hole, and the rear end of the fixed column is fixedly connected with the eccentric position of the front side wall of the rotary table;
the fan-shaped gear is arranged at the right end of the swinging plate, and one side of the fan-shaped gear, which is not provided with teeth, is fixedly connected with the right end of the swinging plate;
the third rotating shaft is arranged on the right side of the second rotating shaft, one end of the third rotating shaft is rotationally connected with the front side wall of the side plate, the other end of the third rotating shaft is provided with a first gear, and the first gear is meshed with one side with teeth of the sector gear;
the mounting rod is arranged on the front side of the swinging plate, a third through hole is formed in the position, close to the middle, of the mounting rod, a fan is arranged at one end, close to the heating pipe, of the mounting rod, a rolling ball is arranged at the other end of the mounting rod, and the rolling ball can roll on the mounting rod;
the sliding block is arranged on the front side wall of the first gear, the rear end of the sliding block is fixedly connected with the front side wall of the first gear, the sliding block is E-shaped, a first sliding plate is arranged at the center of the front end of the sliding block, the first sliding plate extends into the third through hole and is in sliding connection with the inner wall of the third through hole, second sliding plates are symmetrically arranged on the upper side and the lower side of the first sliding plate, and one side, close to the first sliding plate, of each second sliding plate is in sliding connection with the outer side wall of the mounting rod;
the fourth spring is arranged in the third through hole, one end of the fourth spring is fixedly connected with the inner wall of the right side of the third through hole, and the other end of the fourth spring is fixedly connected with the right side wall of the first sliding plate;
the second electric telescopic handle is arranged at the central position of one side of the heating pipe, which faces the reflector, one end of the second electric telescopic handle is fixedly connected with the side wall of the reflector, the other end of the second electric telescopic handle is provided with an arc-shaped plate, and the inner concave wall of the arc-shaped plate is contacted with the outer wall of the rolling ball.
The technical scheme of the invention has the following advantages: the invention provides a heating plate component and a radiant heater, wherein the heating plate component comprises: the shell, shell left side inner wall sets up the mount pad, mount pad left side wall sets up a plurality of heating pipes, both ends symmetry is provided with the clean case about the shell left side, set up clean subassembly in the clean case, clean subassembly is used for cleaning the heating pipe outer wall. According to the invention, the cleaning component is arranged in the cleaning box, when the heating pipe surface has more dust, and when the heating pipe is in an idle state, the cleaning component can be used for cleaning the heating pipe, so that the dust on the heating pipe surface is reduced, the problem of inconvenience in manual cleaning is solved, meanwhile, the infrared radiation capability of the heating pipe can be improved after the heating pipe is cleaned, the overall heating efficiency of the heating disc component and the radiant heater is improved, the effect of rapid heating is achieved, and the energy waste is avoided.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the apparatus particularly pointed out in the written description and drawings thereof.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an overall structure of a heating plate assembly according to the present invention;
FIG. 2 is a left side view of the heating plate assembly of the present invention;
FIG. 3 is a schematic view of a cleaning assembly of the present invention;
FIG. 4 is a schematic view of the overall structure of the radiant heater of the present invention;
FIG. 5 is an enlarged view of the area A of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a dust prevention assembly of the present invention;
FIG. 7 is a schematic view of an adjustment assembly of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7 taken along the direction B-B;
FIG. 9 is a schematic view of the structure of FIG. 8 taken along the line C-C;
fig. 10 is a left side view of the slider of the present invention.
In the figure: 1. a housing; 2. a mounting seat; 3. heating a tube; 4. cleaning the box; 5. a sealing plate; 6. a first spring; 7. a first electric telescopic rod; 8. mounting a plate; 9. brushing; 10. a first heat insulation plate; 11. a reflector; 12. a connecting rod; 13. a second heat insulation board; 14. a support; 15. a base; 16. a protective mesh enclosure; 17. a box body; 18. a piston plate; 19. a slide bar; 20. pushing the plate; 21. a second spring; 22. a fixing plate; 23. a pulley; 24. a swing lever; 25. a baffle plate; 26. a third spring; 27. a wire rope; 28. a side plate; 29. fixing the rod; 30. a first motor; 31. a first rotating shaft; 32. a turntable; 33. a second rotating shaft; 34. a swing plate; 35. a second through hole; 36. fixing a column; 37. a sector gear; 38. a third rotating shaft; 39. a first gear; 40. mounting a rod; 41. a third through hole; 42. a fan; 43. a ball; 44. a slider; 45. a first slide plate; 46. a second slide plate; 47. a fourth spring; 48. a second electric telescopic rod; 49. an arc-shaped plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Example 1:
an embodiment of the present invention provides a heating tray assembly, as shown in fig. 1 to 10, including: the shell 1, 1 left side inner wall of shell sets up mount pad 2, 2 left side walls of mount pad set up a plurality of heating pipes 3, both ends symmetry is provided with clean case 4 about 1 left side of shell, set up clean subassembly in the clean case 4, clean subassembly is used for cleaning 3 outer walls of heating pipe.
The working principle and the beneficial effects of the technical scheme are as follows: the invention provides a heating disc component, which comprises a shell 1, wherein an installation seat 2 is arranged on the inner wall of the left side of the shell 1, the installation seat 2 can be made of ceramic high-temperature-resistant materials, a plurality of heating pipes 3 are arranged on the installation seat 2, and the heating pipes 3 can generate heat, so that the heating purpose is achieved.
Example 2
On the basis of the embodiment 1, as shown in fig. 3, the cleaning box 4 is made of a heat insulation material, and a first opening is formed on one side of the cleaning box 4 facing the heating pipe 3;
the cleaning assembly includes:
the sealing plate 5 is arranged at the first opening, one end, far away from the heating pipe 3, of the sealing plate 5 is hinged to the inner wall of the cleaning box 4, and the other end of the sealing plate 5 is abutted to the outer wall of the cleaning box 4;
the first spring 6 is arranged inside the cleaning box 4, one end of the first spring 6 is fixedly connected with the inner wall of the cleaning box 4, and the other end of the first spring 6 is fixedly connected with the inner side wall of the sealing plate 5;
the first electric telescopic rod 7 is arranged inside the cleaning box 4, the first electric telescopic rod 7 is arranged to be a telescopic end towards one side of the first opening, the telescopic end is provided with a mounting plate 8, the right side of the mounting plate 8 is provided with bristles 9, and the bristles 9 are made of soft high-temperature-resistant materials;
the first controller is arranged inside the cleaning box 4 and is electrically connected with the first electric telescopic rod 7.
The working principle and the beneficial effects of the technical scheme are as follows: the cleaning box 4 is made of a heat insulation material, the cleaning component in the cleaning box 4 can be protected, the cleaning component is prevented from being damaged by high temperature, when the heating pipe 3 stops working, after the heating pipe 3 stops working, the first electric telescopic rod 7 is controlled to stretch out through the first controller, the first electric telescopic rod 7 stretches out to drive the mounting plate 8 to move towards the outside of the cleaning box 4, the mounting plate 8 can push the sealing plate 5 open to move to the left side of the heating pipe 3, then the surface of the heating pipe 3 is cleaned through the high-temperature-resistant bristles 9, the first electric telescopic rod 7 is controlled to stretch out and retract, so that the bristles 9 can reciprocate up and down on the outer wall of the heating pipe 3, the purpose of cleaning the outer wall of the heating pipe 3 is achieved, after cleaning is finished, the first electric telescopic rod 7 retracts, under the action of the first spring 6, the sealing plate 5 can re-clean the first opening, parts in the cleaning box 4 are effectively protected, the parts on the surface of the heating pipe 3 are cleaned through the bristles 9, dust attached to the heating pipe 3 is reduced, the heating blockage caused by the dust, the heating of the heating pipe 3 is avoided, the heating blockage caused, the infrared radiation capability of the heating pipe 3 is periodically improved, the heating efficiency of the heating pipe 3 is improved, and the heating is facilitated to quickly raise the temperature.
Example 3
On the basis of the embodiment 1, as shown in fig. 1, a first heat insulation board 10 is disposed on the right side wall of the housing 1, and the first heat insulation board 10 is made of a high temperature resistant material.
The working principle and the beneficial effects of the technical scheme are as follows: be provided with the first heat insulating board 10 of high temperature resistant material at 1 right side wall of shell, first heat insulating board 10 can block the heat that heating pipe 3 produced to the right side transmission heat of heating disc subassembly, avoids forming the high temperature region on the right side of heating disc subassembly to eliminate the local overheat problem on heating disc subassembly right side, thereby promote the product and use the purpose that travelling comfort and user used the impression, avoided the emergence of conflagration.
Example 4
On the basis of embodiment 1, the outer shell 1 is a hollow shell with a second opening at the left end, and the mounting seat 2 and the heating pipe 3 are both arranged inside the outer shell 1.
The working principle and the beneficial effects of the technical scheme are as follows: the shell 1 is a hollow shell, and the shell 1 can be made of aluminum alloy materials and has a protection effect on the heating pipe 3.
Example 5
On the basis of the embodiment 1, the heating pipes 3 are carbon fiber infrared quartz electric heating pipes, and the heating pipes 3 are arranged on the left side wall of the mounting base 2 at intervals.
The working principle and the beneficial effects of the technical scheme are as follows: the heating pipe 3 adopts a carbon fiber infrared quartz electric heating pipe, has the advantages of large power margin, high temperature resistance, strong high heat capacity, long service life, random power adjustment and the like, and simultaneously has the characteristics of rapid temperature rise, small thermal lag, uniform heating, long thermal radiation transfer distance, high heat exchange speed and the like, can greatly improve the temperature rise speed of the heating disc assembly, and achieves the purpose of rapid heating.
The invention also provides a radiant heater, which adopts the heating disc assembly described in the above embodiment, as shown in fig. 4-10, the radiant heater comprises: the heat insulation structure comprises a reflection cover 11 and a heating disc assembly, wherein the heating disc assembly is arranged on the right side of the reflection cover 11, connecting rods 12 are symmetrically arranged on the upper side and the lower side of a shell 1, one end of each connecting rod 12 is fixedly connected with the outer side wall of the shell 1, the other end of each connecting rod 12 is fixedly connected with the right side wall of the reflection cover 11, a second heat insulation plate 13 is arranged on the left side wall of the reflection cover 11, the cross section of the reflection cover 11 and the cross section of the second heat insulation plate 13 are arc-shaped, and a heating pipe 3 is right opposite to the inner concave surface of the reflection cover 11.
The working principle and the beneficial effects of the technical scheme are as follows: the invention also provides a radiant heater provided with the heating plate assembly in the embodiment, the radiant heater is also provided with a reflecting cover 11, the upper side and the lower side of the shell 1 of the heating plate assembly are respectively provided with a connecting rod 12, the shell 1 is improved, the connecting rods 12 are fixed on the right side of the reflecting cover 11, the left side wall of the reflecting cover 11 is provided with a second heat insulation plate 13, heat transfer can be isolated, most heat is reflected from the reflecting cover 11, the energy utilization rate is improved, and the heat loss is reduced.
In one embodiment, as shown in fig. 4, the heating plate heat insulation structure further includes a bracket 14, an upper end of the bracket 14 is fixedly connected to a left side wall of the second heat insulation plate 13, a base 15 is disposed at a lower end of the bracket 14, a protective mesh enclosure 16 is further covered on the right side of the reflection shield 11, and the heating plate assembly is covered between the reflection shield 11 and the protective mesh enclosure 16 by the protective mesh enclosure 16.
The working principle and the beneficial effects of the technical scheme are as follows: this radiant heater still includes support 14, and support 14 lower extreme sets up base 15, and support 14 is used for the installation of second baffle, and support 14 plays the supporting role with base 15, and 11 right sides of bowl are still covered and are established protection screen panel 16, sets up protection screen panel 16 and can avoid personnel's heating pipe 3, improves the holistic security of radiant heater.
In one embodiment, as shown in fig. 6, a dust-proof assembly is further disposed on the heat generating tray assembly, and the dust-proof assembly includes:
the box body 17 is arranged on the front side wall of the shell 1, the rear side wall of the box body 17 is fixedly connected with the front side wall of the shell 1, a first through hole is formed in the left end of the box body 17, and the box body 17 is communicated with the outside of the box body 17 through the first through hole;
the piston plate 18 is arranged in the box body 17 in a sliding mode, and the piston plate 18 slides left and right along the inner wall of the box body 17;
the sliding rod 19 is arranged on the left side wall of the piston plate 18, the sliding rod 19 is perpendicular to the piston plate 18, one end of the sliding rod 19 is fixedly connected with the left side wall of the piston plate 18, the other end of the sliding rod 19 penetrates through the first through hole to extend to the outside of the box body 17 and is provided with a push plate 20, and a gap exists between the sliding rod 19 and the inner wall of the first through hole;
the second spring 21 is sleeved on the sliding rod 19, one end of the second spring 21 is fixedly connected with the right side wall of the push plate 20, and the other end of the second spring 21 is fixedly connected with the outer wall of the left end of the box body 17;
the two fixing plates 22 are symmetrically arranged on the upper side and the lower side of the box body 17, one end, away from the heating pipe 3, of each fixing plate 22 is fixedly connected with the front side wall of the shell 1, a pulley 23 is arranged at one end, facing the heating pipe 3, of each fixing plate 22, and each pulley 23 rotates on each fixing plate 22;
the two swing rods 24 are symmetrically arranged on the upper side and the lower side of the push plate 20, the middle part of each swing rod 24 is hinged with the front side wall of the shell 1, one end of each swing rod 24, which is close to the heating pipe 3, extends to the left side of the heating pipe 3 and is provided with a baffle 25, the front-back length of each baffle 25 is greater than that of the shell 1, one end of each swing rod 24, which is far away from the corresponding baffle 25, is provided with a third spring 26, one end of each third spring 26 is fixedly connected with one end of each swing rod 24, which is far away from the corresponding baffle 25, and the other end of each third spring 26 is fixedly connected with the outer wall of the shell 1;
and one end of the steel wire rope 27 is fixedly connected with one end of the swinging rod 24 far away from the baffle 25, and the other end of the steel wire rope 27 bypasses the pulley 23 and is fixedly connected with the side wall of the push plate 20.
The working principle and the beneficial effects of the technical scheme are as follows: the radiant heater also comprises a dustproof component which is arranged on the heating disc component and comprises a box body 17, the space in the box body 17 is separated by a piston plate 18, the air on the right side of the piston plate 18 can not be circulated to the outside of the box body 17, the space on the left side of the piston plate 18 is communicated with the space outside the box body 17, when the heating pipe 3 does not start to be heated, under the action of a second spring 21, the piston plate 18 and a push plate 20 are positioned at the rightmost position, under the action of a third spring 26, two baffle plates 25 can be contacted, the heating pipe 3 is separated from the outside to prevent dust from being attached to the heating pipe 3, when heating is needed, the temperature of the heating pipe 3 rises, the air temperature in the box body 17 rises and expands, the piston plate 18 slides leftwards, the piston plate 18 drives the push plate 20 to move leftwards through a sliding rod 19, the push plate 20 pulls steel wire ropes 27 on the upper side and the lower side, the steel wire rope 27 bypasses the pulley 23 to pull the swing rod 24 to swing, the swing rod 24 drives the baffle plate 25 to move towards the direction far away from the heating pipe 3, when the initial temperature is lower, the baffle plates 25 on two sides can enable the heat generated by the heating pipe 3 to intensively move towards the middle of the reflection cover 11, so that the central position of the reflection cover 11 can be quickly heated, the radiant heater can realize the centralized heating, the quick heating in a small range is realized, along with the temperature rise of the heating pipe 3, the baffle plates 25 on two sides are mutually far away to the maximum distance, at the moment, the heat of the heating pipe 3 can not be blocked by the baffle plates 25, the reflection cover 11 of the radiant heater can comprehensively work, the heating range of the radiant heater is expanded, through the arrangement of the dustproof component, the baffle plate 25 can be utilized to shield the heating pipe 3 when the heating pipe 3 is not heated, the dust attached to the surface of the heating pipe 3 is reduced, and the dust accumulation is prevented from influencing the heating efficiency of the heating pipe 3, and, when heating pipe 3 during operation, baffle 25 can carry out angular adjustment along with the temperature variation of heating pipe 3, concentrates for the district heating in heating pipe 3 heating earlier stage, has improved radiant heater's heating speed, treats that heating pipe 3 heats up completely the back, and automatically regulated reaches the radiation of full scope again for radiant heater is more humanized, rational utilization heat energy.
In one embodiment, as shown in fig. 7-10, the right side of the heater tray assembly is provided with an adjusting assembly, which comprises:
a side plate 28, wherein the side plate 28 is arranged between the reflection cover 11 and the heating pipe 3, a fixing rod 29 is arranged between the side plate 28 and the cleaning box 4, one end of the fixing rod 29 is fixedly connected with the right side wall of the cleaning box 4, and the other end of the fixing rod 29 is fixedly connected with the side wall of the side plate 28;
the first motor 30 is arranged on the front side wall of the side plate 28, the fixed end of the first motor 30 is fixedly connected with the front side wall of the side plate 28, the output end of the first motor 30 is provided with a first rotating shaft 31, the first rotating shaft 31 is provided with a rotating disc 32, and the rotating disc 32 is fixedly connected with the first rotating shaft 31;
the second rotating shaft 33 is arranged on the right side of the first motor 30, one end of the second rotating shaft 33 is rotatably connected with the front side wall of the side plate 28, the other end of the second rotating shaft 33 is provided with a swinging plate 34, the swinging plate 34 is fixedly connected with the second rotating shaft 33, one end of the swinging plate 34 extends to the front of the rotating disc 32 and is provided with a second through hole 35, a fixed column 36 is arranged in the second through hole 35, the fixed column 36 is slidably connected with the inner wall of the second through hole 35, and the rear end of the fixed column 36 is fixedly connected with the eccentric position of the front side wall of the rotating disc 32;
a sector gear 37, wherein the sector gear 37 is arranged at the right end of the swinging plate 34, and the side of the sector gear 37 without teeth is fixedly connected with the right end of the swinging plate 34;
a third rotating shaft 38, wherein the third rotating shaft 38 is arranged on the right side of the second rotating shaft 33, one end of the third rotating shaft 38 is rotatably connected with the front side wall of the side plate 28, the other end of the third rotating shaft 38 is provided with a first gear 39, and the first gear 39 is meshed with the toothed side of the sector gear 37;
the mounting rod 40 is arranged on the front side of the swinging plate 34, a third through hole 41 is arranged at the position, close to the middle part, of the mounting rod 40, a fan 42 is arranged at one end, close to the heating pipe 3, of the mounting rod 40, a rolling ball 43 is arranged at the other end of the mounting rod 40, and the rolling ball 43 can roll on the mounting rod 40;
the slide block 44 is arranged on the front side wall of the first gear 39, the rear end of the slide block 44 is fixedly connected with the front side wall of the first gear 39, the slide block 44 is arranged in an E shape, a first slide plate 45 is arranged at the center of the front end of the slide block 44, the first slide plate 45 extends into the third through hole 41 and is in sliding connection with the inner wall of the third through hole 41, second slide plates 46 are symmetrically arranged on the upper side and the lower side of the first slide plate 45, and one side, close to the first slide plate 45, of each second slide plate 46 is in sliding connection with the outer side wall of the mounting rod 40;
the fourth spring 47 is arranged in the third through hole 41, one end of the fourth spring 47 is fixedly connected with the inner wall of the right side of the third through hole 41, and the other end of the fourth spring 47 is fixedly connected with the wall of the right side of the first sliding plate 45;
the second electric telescopic rod 48 is arranged at the center of the heating pipe 3 side of the reflector 11, one end of the second electric telescopic rod 48 is fixedly connected with the side wall of the reflector 11, the other end of the second electric telescopic rod 48 is provided with an arc-shaped plate 49, and the inner concave wall of the arc-shaped plate 49 is in contact with the outer wall of the rolling ball 43.
The working principle and the beneficial effects of the technical scheme are as follows: the radiant heater further comprises an adjusting component, the adjusting component is arranged on the right side of the heating plate assembly, when the heating pipe 3 works, the first motor 30 arranged on the front side wall of the side plate 28 is started, the first motor 30 works to drive the first rotating shaft 31 to rotate, the first rotating shaft 31 rotates to drive the rotating disc 32 to rotate, when the rotating disc 32 rotates, the fixed column 36 on the front side wall of the rotating disc 32 rotates along with the rotating disc 32, the fixed column 36 is in sliding connection with the inner wall of the second through hole 35, the oscillating plate 34 drives the sector gear 37 to oscillate up and down, the sector gear 37 drives the first gear 39 to alternately rotate clockwise and counterclockwise on the third rotating shaft 38, the first gear 39 drives the sliding block 44 on the front side to oscillate up and down, the first sliding plate 45 of the sliding block 44 is in sliding connection with the third through hole 41 in the mounting rod 40, and under the action of the two second sliding plates 46, the sliding block 44 can drive the mounting rod 40 to move clockwise and anticlockwise alternately, the sliding block 44 drives the mounting rod 40 to oscillate up and down, when the heating pipe 3 rolls, the heating pipe is heated, the heat loss is reduced, and the heat loss of the heating pipe 3 is reduced, and the heat loss of the heating pipe is reduced by the heating pipe 3, and the heating pipe is reduced by the heat reflecting cover 42 attached to the heating pipe 3, control second electric telescopic handle 48 stretches out, arc 49 is to being close to 3 directional motions of heating pipe, arc 49 extrusion spin 43, spin 43 drives installation pole 40 and is to being close to 3 directional motions of heating pipe, slider 44 slides in third through-hole 41, fourth spring 47 is tensile, because fan 42 diminishes with 3 distance of heating pipe, the area of blowing of fan 42 reduces, thereby reduce radiant heater heating scope, make local temperature rise, it is opposite, control second electric telescopic handle 48 withdraws, under fourth spring 47's effect, installation pole 40 is to keeping away from 3 directional motions of heating pipe, the area of blowing of fan 42 increases, the heating scope of radiant heater has also been enlarged, be convenient for the heating of large tracts of land, through setting up adjusting part, the flexibility and the practicality of this radiant heater have been improved, be convenient for control.
In one embodiment, further comprising:
a first temperature sensor disposed between the reflection housing 11 and the second heat insulation board 13, for detecting a temperature between the reflection housing 11 and the second heat insulation board 13;
the second temperature sensor is arranged on the outer wall of the second heat insulation plate 13 and used for detecting the temperature outside the second heat insulation plate 13;
the third temperature sensor is arranged on one side, facing the heating pipe 3, of the reflector 11 and is used for detecting the temperature of the inner wall of the reflector 11;
the alarm is arranged on the outer wall of the second heat insulation plate 13;
the second controller is arranged on the outer wall of the second heat insulation plate 13 and is electrically connected with the first temperature sensor, the second temperature sensor, the third temperature sensor and the alarm respectively;
the second controller controls the alarm to work based on the detection values of the first temperature sensor, the second temperature sensor and the third temperature sensor, and the method comprises the following steps:
step 1: based on the detection values of the first temperature sensor, the second temperature sensor, and the third temperature sensor, the actual heat loss rate of the heat generated by the heating pipe 3 is calculated by the following formula:
Figure BDA0003788828990000151
wherein, X 1 The actual heat loss rate for the heat generated by the heating pipe 3,
Figure BDA0003788828990000152
is the heat conductivity coefficient, H, of the reflector 11 1 Is the wall thickness, T, of the reflector 11 3 The temperature, T, of the inner wall of the bowl 11 detected by the third temperature sensor 1 The temperature between the reflection housing 11 and the second heat insulation board 13 detected by the first temperature sensor,
Figure BDA0003788828990000153
is the thermal conductivity coefficient, H, of the second insulating board 13 2 Is the wall thickness, T, of the second insulating panel 13 2 The temperature outside the second heat insulating board 13 detected by the second temperature sensor, P is the rated power of the heating pipe 3, ω 1 For the rated efficiency, omega, of the heating tube 3 2 Is the reflectivity of the bowl 11;
step 2: based on the calculation result of the formula, the second controller compares the actual heat loss rate of the heat generated by the heating pipe 3 with a preset heat loss rate of the heat generated by the heating pipe 3 preset in the second controller, and when the actual heat loss rate of the heat generated by the heating pipe 3 is greater than the preset heat loss rate of the heat generated by the heating pipe 3, the second controller controls the alarm to send an alarm prompt.
The working principle and the beneficial effects of the technical scheme are as follows: when the radiant heater works, partial heat generated by the heating pipe 3 is lost through the transmitting cover and the second heat insulation plate 13, and in order to avoid more heat loss, the invention provides the scheme that the actual heat loss rate of the heat generated by the heating pipe 3 is calculated through the real-time detection of the first temperature sensor, the second temperature sensor and the third temperature sensor and the formula, then the actual heat loss rate of the heat generated by the heating pipe 3 is compared with the preset heat loss rate of the heat generated by the heating pipe 3 by using the second controller, so as to judge whether the reflecting cover 11 and the second heat insulation plate 13 are damaged, when the actual heat loss rate of the heat generated by the heating pipe 3 is greater than the preset heat loss rate of the heat generated by the heating pipe 3, explaining that the reflective cover 11 or the second heat insulation plate 13 is damaged to cause a large amount of heat loss, at the moment, controlling an alarm to send out an alarm prompt by a second controller to remind a worker to check the reflective cover 11 and the second heat insulation plate 13 in time, when the actual heat loss rate of heat generated by the heating pipe 3 is not more than the preset heat loss rate of heat generated by the heating pipe 3, explaining that the reflective cover 11 and the second heat insulation plate 13 are not damaged and work normally, at the moment, the alarm does not give an alarm, in the actual calculation process, assuming that the reflective cover 11 is made of stainless steel, the heat conductivity coefficient of the reflective cover 11 is 25W/(m.DEG C.), the wall thickness of the reflective cover 11 is 0.05m, and T is 0.05m 3 Taking the temperature of 80 ℃, T 1 Selecting rock wool as the second heat insulation board 13 at the temperature of 60 ℃, wherein the heat conductivity coefficient of the second heat insulation board 13 is 0.04W/(m.DEG C), the wall thickness of the second heat insulation board 13 is 0.05m, T is 2 Taking the rated efficiency of a heating pipe 3 at 30 ℃ as 300W, omega 1 ,80%,ω 2 If 0.85 is obtained, the actual heat loss rate of the heat generated by the heating pipe 3 is 0.12, and the preset heat loss rate of the heat generated by the heating pipe 3 is assumed to be 0.2, because the actual heat loss rate of the heat generated by the heating pipe 3 is 0.12Be less than the heating pipe 3 calorific of production predetermines the heat loss rate, the alarm can not send the warning suggestion, explains that bowl 11 and second heat insulating board 13 do not damage, through above-mentioned scheme, can in time judge whether bowl 11 and second heat insulating board 13 damage to can in time overhaul the radiant heater according to the warning suggestion, avoid the loss of a large amount of heats, thereby improve thermal utilization ratio, practice thrift heat energy.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A heating tray assembly, comprising: shell (1), shell (1) left side inner wall sets up mount pad (2), mount pad (2) left side wall sets up a plurality of heating pipes (3), both ends symmetry is provided with cleaning box (4) about shell (1) left side, set up clean subassembly in cleaning box (4), clean subassembly is used for cleaning heating pipe (3) outer wall.
2. A heating plate assembly according to claim 1, characterized in that the cleaning box (4) is made of heat insulating material, and a first opening is provided at one side of the cleaning box (4) facing the heating pipe (3).
3. A heat generating tray assembly according to claim 2, wherein the cleaning assembly comprises:
the sealing plate (5) is arranged at the first opening, one end, far away from the heating pipe (3), of the sealing plate (5) is hinged to the inner wall of the cleaning box (4), and the other end of the sealing plate (5) is abutted to the outer wall of the cleaning box (4);
the first spring (6) is arranged in the cleaning box (4), one end of the first spring (6) is fixedly connected with the inner wall of the cleaning box (4), and the other end of the first spring (6) is fixedly connected with the inner side wall of the sealing plate (5);
the first electric telescopic rod (7) is arranged inside the cleaning box (4), the first electric telescopic rod (7) is arranged to be a telescopic end towards one side of the first opening, the telescopic end is provided with an installation plate (8), the right side of the installation plate (8) is provided with bristles (9), and the bristles (9) are made of soft high-temperature-resistant materials;
the first controller is arranged inside the cleaning box (4) and is electrically connected with the first electric telescopic rod (7).
4. The heating plate assembly as claimed in claim 1, wherein a first heat insulation board (10) is disposed on a right side wall of the housing (1), and the first heat insulation board (10) is made of high temperature resistant material.
5. The heating plate assembly according to claim 1, wherein the outer casing (1) is a hollow shell with a second opening at the left end, and the mounting seat (2) and the heating tube (3) are both disposed inside the outer casing (1).
6. A heating plate assembly according to claim 1, wherein the heating pipes (3) are carbon fiber infrared quartz electric heating pipes, and a plurality of heating pipes (3) are arranged at the left side wall of the mounting base (2) at intervals.
7. A radiant heater employing the heater plate assembly of any one of claims 1-6, comprising: bowl (11), the heating disc subassembly sets up bowl (11) right side, bilateral symmetry sets up connecting rod (12) about shell (1), connecting rod (12) one end with shell (1) lateral wall fixed connection, the connecting rod (12) other end with bowl (11) right side wall fixed connection, bowl (11) left side wall sets up second heat insulating board (13), bowl (11) with second heat insulating board (13) cross-section is circular-arcly, heating pipe (3) are just right bowl (11) inner concave surface.
8. The radiant warmer as claimed in claim 7, further comprising a bracket (14), wherein the upper end of the bracket (14) is fixedly connected to the left side wall of the second heat insulation board (13), a base (15) is disposed at the lower end of the bracket (14), a protective mesh enclosure (16) is further covered on the right side of the reflector (11), and the heating plate assembly is covered between the reflector (11) and the protective mesh enclosure (16) by the protective mesh enclosure (16).
9. The radiant warmer of claim 7, wherein said heater plate assembly further comprises a dust-proof assembly, said dust-proof assembly comprising:
the box body (17) is arranged on the front side wall of the shell (1), the rear side wall of the box body (17) is fixedly connected with the front side wall of the shell (1), a first through hole is formed in the left end of the box body (17), and the box body (17) is communicated with the outside of the box body (17) through the first through hole;
the piston plate (18) is arranged in the box body (17) in a sliding mode, and the piston plate (18) slides left and right along the inner wall of the box body (17);
the sliding rod (19) is arranged on the left side wall of the piston plate (18), the sliding rod (19) is perpendicular to the piston plate (18), one end of the sliding rod (19) is fixedly connected with the left side wall of the piston plate (18), the other end of the sliding rod (19) penetrates through the first through hole to extend to the outside of the box body (17) and is provided with a push plate (20), and a gap exists between the sliding rod (19) and the inner wall of the first through hole;
the second spring (21) is sleeved on the sliding rod (19), one end of the second spring (21) is fixedly connected with the right side wall of the push plate (20), and the other end of the second spring (21) is fixedly connected with the outer wall of the left end of the box body (17);
the two fixing plates (22) are symmetrically arranged on the upper side and the lower side of the box body (17), one end, far away from the heating pipe (3), of each fixing plate (22) is fixedly connected with the front side wall of the shell (1), a pulley (23) is arranged at one end, facing the heating pipe (3), of each fixing plate (22), and each pulley (23) rotates on each fixing plate (22);
the two swing rods (24) are symmetrically arranged on the upper side and the lower side of the push plate (20), the middle parts of the swing rods (24) are hinged with the front side wall of the shell (1), one ends of the swing rods (24), which are close to the heating pipe (3), extend to the left side of the heating pipe (3) and are provided with baffle plates (25), the front-back length of the baffle plates (25) is greater than that of the shell (1), one ends, which are far away from the baffle plates (25), of the swing rods (24) are provided with third springs (26), one ends of the third springs (26) are fixedly connected with one ends, which are far away from the baffle plates (25), of the swing rods (24), and the other ends of the third springs (26) are fixedly connected with the outer wall of the shell (1);
wire rope (27), wire rope (27) one end with swinging arms (24) are kept away from baffle (25) one end fixed connection, wire rope (27) other end is walked around pulley (23) and with push pedal (20) lateral wall fixed connection.
10. The radiant warmer of claim 7, wherein an adjustment assembly is provided to the right of the heater plate assembly, said adjustment assembly comprising:
the side plate (28) is arranged between the reflecting cover (11) and the heating pipe (3), a fixing rod (29) is arranged between the side plate (28) and the cleaning box (4), one end of the fixing rod (29) is fixedly connected with the right side wall of the cleaning box (4), and the other end of the fixing rod (29) is fixedly connected with the side wall of the side plate (28);
the first motor (30) is arranged on the front side wall of the side plate (28), the fixed end of the first motor (30) is fixedly connected with the front side wall of the side plate (28), the output end of the first motor (30) is provided with a first rotating shaft (31), a rotating disc (32) is arranged on the first rotating shaft (31), and the rotating disc (32) is fixedly connected with the first rotating shaft (31);
the second rotating shaft (33) is arranged on the right side of the first motor (30), one end of the second rotating shaft (33) is rotatably connected with the front side wall of the side plate (28), the other end of the second rotating shaft (33) is provided with a swinging plate (34), the swinging plate (34) is fixedly connected with the second rotating shaft (33), one end of the swinging plate (34) extends to the front side of the turntable (32) and is provided with a second through hole (35), a fixing column (36) is arranged in the second through hole (35), the fixing column (36) is slidably connected with the inner wall of the second through hole (35), and the rear end of the fixing column (36) is fixedly connected with the eccentric position of the front side wall of the turntable (32);
the sector gear (37) is arranged at the right end of the swinging plate (34), and the side, which is not provided with teeth, of the sector gear (37) is fixedly connected with the right end of the swinging plate (34);
the third rotating shaft (38) is arranged on the right side of the second rotating shaft (33), one end of the third rotating shaft (38) is rotatably connected with the front side wall of the side plate (28), the other end of the third rotating shaft (38) is provided with a first gear (39), and the first gear (39) is meshed with one toothed side of the sector gear (37);
the mounting rod (40) is arranged on the front side of the swinging plate (34), a third through hole (41) is formed in the position, close to the middle, of the mounting rod (40), a fan (42) is arranged at one end, close to the heating pipe (3), of the mounting rod (40), a rolling ball (43) is arranged at the other end of the mounting rod (40), and the rolling ball (43) can roll on the mounting rod (40);
the sliding block (44) is arranged on the front side wall of the first gear (39), the rear end of the sliding block (44) is fixedly connected with the front side wall of the first gear (39), the sliding block (44) is E-shaped, a first sliding plate (45) is arranged at the center of the front end of the sliding block (44), the first sliding plate (45) extends into the third through hole (41) and is in sliding connection with the inner wall of the third through hole (41), second sliding plates (46) are symmetrically arranged on the upper side and the lower side of the first sliding plate (45), and one side, close to the first sliding plate (45), of each second sliding plate (46) is in sliding connection with the outer side wall of the mounting rod (40);
the fourth spring (47) is arranged in the third through hole (41), one end of the fourth spring (47) is fixedly connected with the inner wall of the right side of the third through hole (41), and the other end of the fourth spring (47) is fixedly connected with the wall of the right side of the first sliding plate (45);
the heating pipe (3) is arranged on the inner wall of the inner cavity of the bowl (43), the inner wall of the inner cavity of the second electric telescopic rod (48) is in contact with the outer wall of the bowl (43), the inner wall of the inner cavity of the second electric telescopic rod (48) is in contact with the inner wall of the bowl (49), and the inner wall of the inner cavity of the second electric telescopic rod (48) is in contact with the heating pipe (3).
CN202210950091.XA 2021-08-20 2022-08-09 Heating disc assembly and radiation type warmer Active CN115365182B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354021A (en) * 2003-05-30 2004-12-16 Matsushita Electric Ind Co Ltd Electric warmer
CN205560937U (en) * 2015-12-31 2016-09-07 广东美的环境电器制造有限公司 Built -in room heater of heat -generating body lead wire
DE202017103521U1 (en) * 2017-06-13 2017-07-24 Olga Ewert Radiator cleaning assembly
CN206861696U (en) * 2017-06-29 2018-01-09 合肥易亓晟科技有限公司 A kind of warmer for being easy to cleaning
CN207050080U (en) * 2017-06-24 2018-02-27 慈溪玉龙电器有限公司 A kind of detachable warmer
CN207230699U (en) * 2017-04-21 2018-04-13 天津阳森智热科技有限公司 Safe dustproof space heater
CN109413778A (en) * 2018-09-07 2019-03-01 江苏九州电器有限公司 A kind of heating disc component and radiant type heater
CN208720326U (en) * 2018-09-05 2019-04-09 河北赫宝新能源科技有限公司 A kind of carbon fiber electric warmer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354021A (en) * 2003-05-30 2004-12-16 Matsushita Electric Ind Co Ltd Electric warmer
CN205560937U (en) * 2015-12-31 2016-09-07 广东美的环境电器制造有限公司 Built -in room heater of heat -generating body lead wire
CN207230699U (en) * 2017-04-21 2018-04-13 天津阳森智热科技有限公司 Safe dustproof space heater
DE202017103521U1 (en) * 2017-06-13 2017-07-24 Olga Ewert Radiator cleaning assembly
CN207050080U (en) * 2017-06-24 2018-02-27 慈溪玉龙电器有限公司 A kind of detachable warmer
CN206861696U (en) * 2017-06-29 2018-01-09 合肥易亓晟科技有限公司 A kind of warmer for being easy to cleaning
CN208720326U (en) * 2018-09-05 2019-04-09 河北赫宝新能源科技有限公司 A kind of carbon fiber electric warmer
CN109413778A (en) * 2018-09-07 2019-03-01 江苏九州电器有限公司 A kind of heating disc component and radiant type heater

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