Radiation warmer

Abstract

The invention discloses a radiation warmer, and belongs to the technical field of warmers. The control mechanism is arranged in the control shell; and the number of the heating shells is two. According to the radiation warmer, flexible combination is achieved through matched use of the deformation butt joint mechanism and the deformation connecting mechanism, various requirements are met, the two independent warmer body heating shells are stacked up and down through the connecting grooves and the connecting strips, end-to-end connection is achieved through the connecting clamping blocks and the connecting clamping sleeves, physical combination is conducted, and according to the heating area and the space shape, the two independent warmer body heating shells can be combined according to the heating area and the space shape. The two independent heater bodies are flexibly combined into equipment with higher power or are split into two independent units for use, the application range of the product is greatly widened, electromagnetic radiation is lower compared with a traditional metal heating wire through use of the PTC ceramic heating body, meanwhile, the electromagnetic shielding cover is arranged on the outer side of the heating body, and the electromagnetic shielding cover is arranged on the outer side of the heating body. And electromagnetic radiation generated in the heating process is effectively absorbed and shielded.

Description

Technical Field

[0001] This invention belongs to the field of heater technology, specifically a radiant heater. Background Technology

[0002] Radiant heaters, as a type of device that generates infrared radiation through heating elements to directly heat target areas and the human body, are widely used in homes, offices, and specific industrial locations due to their directional heating, high thermal efficiency, and comfortable feel. Their core principle is to use the infrared rays generated by the heating element to irradiate objects, causing the molecules of the objects to resonate and generate heat, thus achieving a feeling of warmth from the inside out.

[0003] The technological development of existing radiant heaters mainly revolves around heating element materials, thermal efficiency improvement, and safety enhancement. Common heating elements include traditional metal resistance wires, quartz tubes, and PTC ceramic heating elements, which have become popular in recent years. Among them, PTC ceramic heating elements have become the preferred solution for mid-to-high-end radiant heaters due to their safety features such as automatic temperature control, relatively low power consumption, and no open flame. In terms of structural design, conventional products usually include a shell, heating element, reflector for concentrating radiation, control circuit, and necessary safety protection structures.

[0004] Despite significant advancements in existing technology, current radiant heater products still exhibit the following notable technical limitations and shortcomings when addressing diverse and sophisticated user needs:

[0005] 1. Most radiant heaters on the market are fixed integrated structures, and their size, power and heating range are determined at the factory. When faced with spaces of different sizes and shapes, or when temporary or localized heating enhancement is required, users often need to purchase multiple independent devices. This not only increases the purchase cost, but also causes problems with idle equipment and storage.

[0006] 2. With the widespread application of PTC and other electric heating elements, the electromagnetic compatibility of equipment during operation has received increasing attention. Although PTC itself has low electromagnetic radiation, components such as drive circuits and internal fans still generate certain electromagnetic interference. Most existing designs only focus on thermal performance and electrical safety, lacking a systematic electromagnetic shielding design. The outer shell is generally made of ordinary engineering plastics or metals, failing to effectively form a complete electromagnetic shielding system. This may lead to a more complex electromagnetic environment around the equipment, failing to meet increasingly stringent radiation standards for electronic equipment, and also raising health concerns among some users regarding long-term use.

[0007] 3. Existing adjustable angle installation mechanisms often struggle to balance flexibility and installation stability. Simple ball joint hinge structures are prone to loosening, while sturdy brackets are often inconvenient to adjust and have limited angle settings. When two or more devices need to be installed together, existing technologies lack a unified, quick connection and locking mechanism that can maintain the overall structural stability of the assembly. The installation process is cumbersome, and the posture coordination after assembly is poor. Summary of the Invention

[0008] The purpose of this invention is to achieve flexible combination and adaptability to diverse needs through the combined use of a deformable docking mechanism and a deformable connecting mechanism. Two independent heater housings are stacked vertically via connecting grooves and connecting strips, and connected end-to-end via connecting blocks and connecting sleeves for physical combination. Depending on the heating area and space shape, the two independent heater housings can be flexibly combined into a single, more powerful device, or separated into two independent units, significantly expanding the product's applicability. The use of a PTC ceramic heating element results in lower electromagnetic radiation compared to traditional metal heating wires. Furthermore, an electromagnetic shielding cover is installed on the outside of the heating element to effectively absorb and shield the electromagnetic radiation generated during the heating process. Electromagnetic radiation is mitigated by spraying an electromagnetic shielding coating onto the inner wall of the heating shell and filling the internal isolation cavity with electromagnetic shielding cotton. This ensures that the electromagnetic radiation emitted by the heater meets safety standards. Multiple electromagnetic shielding features enhance safety. The installation mechanism allows adjustment of the heater's distance from the wall and its tilt angle, easily concentrating and reflecting heat towards specific directions or areas requiring heating for efficient directional heating. The isolation between the control shell and the heating shell effectively prevents the high temperature of the heating unit from affecting the stability and lifespan of the control circuit board. The reflective plate inside the heating shell reflects the heat generated by the PTC heating element in a specific direction, reducing heat loss and improving heat transfer efficiency.

[0009] The technical solution adopted in this invention is as follows: A radiant heater, comprising:

[0010] Control enclosure;

[0011] The control mechanism is located inside the control housing;

[0012] The heating housing is provided in two parts, both of which are installed at one end of the control housing, and one of the heating housings is fixedly connected to one end of the control housing by bolts;

[0013] The deformable docking mechanism is provided in multiple sets. Each pair of deformable docking mechanisms is respectively located at the upper and lower ends of each heating shell. Each set of deformable docking mechanisms includes a connecting groove and a connecting strip. The connecting groove is fixedly connected to the top of the heating shell, and the connecting strip is movably inserted into the connecting groove.

[0014] A deformable connecting mechanism is provided on two heating shells. The deformable connecting mechanism includes connecting blocks and connecting sleeves. Multiple connecting blocks are provided, and the multiple connecting blocks are fixedly connected to the two ends of the two heating shells respectively. The multiple connecting blocks are evenly distributed. Multiple connecting sleeves are provided, and each connecting sleeve is movably fitted onto two of the connecting blocks.

[0015] The device contains multiple PTC ceramic heating elements, which are respectively installed in two heating shells and are evenly distributed.

[0016] The reflective mechanism is provided in two sets, with each set of the reflective mechanism located inside each heating shell.

[0017] The control mechanism includes a control circuit board and a touch-screen operation panel. The control circuit board is fixedly connected inside the control housing, and multiple PTC ceramic heating elements are connected to the control circuit board. The touch-screen operation panel is fixedly connected inside the control housing and is connected to the control circuit board.

[0018] Each set of the reflection mechanism includes a mounting component and a partition reflector. The mounting components are arranged in multiple sets, and all sets of the mounting components are located inside the heating shell. The partition reflector is mounted on the multiple sets of mounting components.

[0019] Each set of mounting components includes a mounting post and a mounting groove. The mounting groove is fixedly connected to the heating shell. Multiple mounting posts are provided, and each set of mounting posts is fixedly connected to one side of the outer surface of the partition reflector. The multiple mounting posts are also movably connected to the mounting groove.

[0020] The system also includes a heat dissipation mechanism, which includes a snap-fit ​​component and a heat dissipation corrugated plate. There are two heat dissipation corrugated plates, each of which is installed on one side of the outer surface of each heat-generating shell. There are two sets of snap-fit ​​components, each set of which is installed on each heat dissipation corrugated plate and connected to each heat-generating shell.

[0021] Each set of snap-fit ​​components includes a mating groove and a snap-fit ​​groove. There are two mating grooves, which are respectively fixedly connected to the upper and lower ends of one side of the outer surface of the heat dissipation corrugated plate. Each mating groove is fixedly connected to each connecting groove by bolts. There are multiple snap-fit ​​grooves, which are fixedly connected to one side of the outer surface of the heat dissipation corrugated plate at equal intervals. Each PTC ceramic heating element is snap-fitted into each snap-fit ​​groove.

[0022] The system also includes an installation mechanism, which is provided in multiple sets. Each set of the installation mechanism includes a base component, an angle adjustment component, a fixed clamping arm, and a movable clamping arm. The base component is installed on one side of the outer surface of the heating shell. The fixed clamping arm is located on the base component. The angle adjustment component is located on the fixed clamping arm and is connected to the base component. The movable clamping arm is fixedly connected to the bottom of the fixed clamping arm by bolts.

[0023] The base component includes a mounting base and a mounting rod. The mounting base is installed on one side of the outer surface of the heating shell, the mounting rod is fixedly connected to the mounting base, and the fixing arm is fixedly connected to one end of the mounting rod by bolts.

[0024] The angle adjustment component includes docking holes and docking posts. There are multiple docking holes, all of which are opened at one end of the mounting rod and are evenly distributed. There are two docking posts, both of which are fixedly connected to the fixed clamping arm and are respectively inserted into two of the docking holes.

[0025] Each of the heating shells has two clamping strips fixedly connected to one side of its outer surface. The two clamping strips are respectively connected to multiple fixed clamping arms and multiple movable clamping arms.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] (1) In this invention, the flexible combination can be achieved by using the deformation docking mechanism and the deformation connection mechanism together to adapt to various needs. The heating shells of the two independent heater bodies are stacked up and down through the connecting groove and connecting strip, and the connecting card block and connecting sleeve are connected end to end for physical combination. According to the heating area and space shape, the two independent heater bodies can be flexibly combined into a more powerful device, or split into two independent units for use, which greatly improves the applicability of the product.

[0028] (2) In this invention, the use of PTC ceramic heating element results in lower electromagnetic radiation compared to traditional metal heating wire. At the same time, an electromagnetic shielding cover is set on the outside of the heating element to effectively absorb and shield the electromagnetic radiation generated during the heating process. An electromagnetic shielding coating is sprayed on the inner wall of the heating shell, and electromagnetic shielding cotton is filled in the isolation cavity inside the heating shell to ensure that the electromagnetic radiation outside the heater meets safety standards. Multiple electromagnetic shielding makes it safer to use.

[0029] (3) In this invention, by using the installation mechanism, the distance between the heater body and the wall and the tilt angle can be adjusted, and the heat can be easily concentrated and reflected to the specific direction or area that needs to be heated, so as to achieve efficient directional heating.

[0030] (4) In this invention, by controlling the housing and the heating housing to be installed separately, the high temperature of the heating unit can be effectively prevented from affecting the stability and life of the control circuit board. The partition reflector in the heating housing can reflect the heat generated by the PTC heating element in a specific direction, reduce heat loss and improve heat conduction efficiency. Attached Figure Description

[0031] Figure 1 This is an exploded cross-sectional view of the present invention;

[0032] Figure 2 This is a partial cross-sectional view of the present invention;

[0033] Figure 3 This is a first-view exploded view of the present invention;

[0034] Figure 4 This is a first-view perspective perspective view of the present invention;

[0035] Figure 5 This is a second-view exploded view of the present invention;

[0036] Figure 6 This is a second-view perspective perspective view of the present invention;

[0037] Figure 7 This is a first-person exploded view of the installation mechanism of the present invention;

[0038] Figure 8 This is a first-view perspective perspective view of the installation mechanism of the present invention;

[0039] Figure 9 This is a second-view exploded view of the mounting mechanism of the present invention;

[0040] Figure 10 This is a perspective view of the second state of the mounting mechanism of the present invention.

[0041] The markings in the diagram are: 1. Control housing; 2. Control circuit board; 3. Touch panel; 4. Heat dissipation corrugated plate; 5. Snap-fit ​​groove; 6. Docking groove; 7. Mounting base; 8. Heating housing; 9. Fixing clamp arm; 10. Connecting sleeve; 11. Mounting groove; 12. Connecting groove; 13. PTC ceramic heating element; 14. Connecting strip; 15. Separating reflector; 16. Clamping strip; 17. Movable clamp arm; 18. Mounting rod; 19. Docking hole; 20. Docking post; 21. Connecting block; 22. Mounting post. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0043] Example 1, refer to Figure 1-10 A radiant heater, comprising:

[0044] Control housing 1;

[0045] The control mechanism is located inside the control housing 1;

[0046] There are two heating housings 8, each of which is installed at one end of the control housing 1. One of the heating housings 8 is fixedly connected to one end of the control housing 1 by bolts.

[0047] The deformable docking mechanism is provided in multiple sets. Each set of two deformable docking mechanisms is located at the upper and lower ends of each heating shell 8. Each set of deformable docking mechanisms includes a connecting groove 12 and a connecting strip 14. The connecting groove 12 is fixedly connected to the top of the heating shell 8, and the connecting strip 14 is movably inserted into the connecting groove 12.

[0048] The deformable connection mechanism is provided on the two heating shells 8. The deformable connection mechanism includes connecting blocks 21 and connecting sleeves 10. There are multiple connecting blocks 21, which are fixedly connected to the two ends of the two heating shells 8 respectively, and the multiple connecting blocks 21 are evenly distributed. There are multiple connecting sleeves 10, and each connecting sleeve 10 is movably fitted onto two of the connecting blocks 21.

[0049] PTC ceramic heating element 13, and multiple PTC ceramic heating elements 13 are provided. Multiple PTC ceramic heating elements 13 are respectively installed in two heating shells 8, and the multiple PTC ceramic heating elements 13 are evenly distributed.

[0050] The reflective mechanism is provided in two sets, with each set of reflective mechanisms located inside each heating shell 8.

[0051] In this implementation scheme: the control housing 1 and the heating housing 8 are connected by connecting posts and bolts to prevent the internal temperature of the heating housing 8 from overheating the control mechanism inside the control housing 1. The connecting strip 14 is "I"-shaped and works with the connecting groove 12 to connect two independent heating housings 8 vertically for combined use. Two adjacent connecting clips 21 are used in correspondence to form an "I" shape and are connected by connecting sleeves 10 to complete the connection between the two heating housings 8 and ensure usability. The PTC ceramic heating element 13 has lower electromagnetic radiation than traditional metal heating wires. Multiple PTC ceramic heating elements 13 are divided into two groups, each group corresponding to each heating housing 8 and installed inside the corresponding heating housing 8 for use. Furthermore, multiple individual PTC ceramic heating elements 13 can be connected horizontally and vertically to adapt to the overall horizontal and vertical connection of the device. The connection method between the PTC ceramic heating elements 13 is existing technology and will not be elaborated here. One set of PTC ceramic heating elements 13 will be connected to the control mechanism to complete the heating control. The heating shell 8 is made of conductive plastic material, and the heating shell 8 is coated with an electromagnetic shielding coating to form a complete electromagnetic shielding system, ensuring that the external electromagnetic radiation value of the heater meets the relevant standards.

[0052] Specifically: The control mechanism includes a control circuit board 2 and a touch operation panel 3. The control circuit board 2 is fixedly connected inside the control housing 1. Multiple PTC ceramic heating elements 13 are all connected to the control circuit board 2. The touch operation panel 3 is fixedly connected inside the control housing 1 and is connected to the control circuit board 2.

[0053] In this embodiment, both the control circuit board 2 and the touch operation panel 3 are applications of existing technology, which will not be elaborated on here. The control circuit board 2 and the touch operation panel 3 are combined to form a control system. The control system integrates temperature control function, and the temperature and working status are displayed in real time through the touch operation panel 3 and the LED display screen.

[0054] Specifically: Each set of reflective mechanisms includes mounting components and a partition reflector 15. The mounting components are arranged in multiple sets, and all sets of mounting components are located inside the heating housing 8. The partition reflector 15 is mounted on the multiple sets of mounting components.

[0055] In this embodiment: the partition reflector 15 divides the interior of the heating shell 8 into two parts to form an isolation cavity. The isolation cavity is filled with electromagnetic shielding cotton to further block the conduction of electromagnetic radiation generated when the fan is running. The partition reflector 15 reflects the heat of the PTC ceramic heating element 13, thereby improving the performance.

[0056] Specifically: Each set of mounting components includes a mounting post 22 and a mounting groove 11. The mounting groove 11 is fixedly connected to the heating shell 8. There are multiple mounting posts 22, and all of them are fixedly connected to one side of the outer surface of the partition reflector 15. All of them are movably connected to the mounting groove 11.

[0057] In this embodiment, the mounting post 22 and the mounting groove 11 cooperate with each other to make it easy to install the partition reflector 15 inside the heating shell 8 for use.

[0058] Specifically, it also includes a heat dissipation mechanism, which includes a snap-fit ​​component and a heat dissipation corrugated plate 4. There are two heat dissipation corrugated plates 4, each of which is installed on one side of the outer surface of each heat-generating shell 8. There are two sets of snap-fit ​​components, each set of which is installed on each heat dissipation corrugated plate 4, and each set of snap-fit ​​components is connected to each heat-generating shell 8.

[0059] In this embodiment, the heat dissipation corrugated plate 4 increases the surface area through corrugations, and the surface of the heat dissipation corrugated plate 4 is coated with graphene and far-infrared powder, so that heat can be released faster and in greater quantities, thus completing heat transfer.

[0060] Specifically: Each set of snap-fit ​​components includes a mating groove 6 and a snap-fit ​​groove 5. There are two mating grooves 6, which are fixedly connected to the upper and lower ends of one side of the outer surface of the heat dissipation corrugated plate 4, and each mating groove 6 is fixedly connected to each connecting groove 12 by bolts. There are multiple snap-fit ​​grooves 5, which are fixedly connected to one side of the outer surface of the heat dissipation corrugated plate 4 at equal intervals. Each PTC ceramic heating element 13 is snap-fitted into each snap-fit ​​groove 5.

[0061] In this embodiment: the snap-fit ​​groove 5 wraps around the PTC ceramic heating element 13 to achieve electromagnetic shielding of the PTC ceramic heating element 13. The snap-fit ​​groove 5 is made of nickel-plated copper alloy, which can effectively absorb and shield the electromagnetic radiation generated during the heating process. The docking groove 6 makes the heat dissipation corrugated plate 4 stably connected to the heating shell 8.

[0062] Specifically, it also includes an installation mechanism, which is provided in multiple sets. Each set of installation mechanisms includes a base component, an angle adjustment component, a fixed clamping arm 9, and a movable clamping arm 17. The base component is installed on one side of the outer surface of the heating shell 8. The fixed clamping arm 9 is located on the base component. The angle adjustment component is located on the fixed clamping arm 9 and is connected to the base component. The movable clamping arm 17 is fixedly connected to the bottom of the fixed clamping arm 9 by bolts.

[0063] In this embodiment, the movable clamping arm 17 is installed at the bottom of the fixed clamping arm 9 by bolts, so that the fixed clamping arm 9 and the movable clamping arm 17 form a whole, and the heating shell 8 is installed and used in the position of use.

[0064] Specifically: The base component includes a mounting base 7 and a mounting rod 18. The mounting base 7 is installed on one side of the outer surface of the heating shell 8, and the mounting rod 18 is fixedly connected to the mounting base 7. The fixing arm 9 is fixedly connected to one end of the mounting rod 18 by bolts.

[0065] In this embodiment: the mounting base 7 is fixed in the position of use, and the length of the mounting rod 18 can be adjusted to realize the distance between the heating shell 8 and the mounting base 7, thereby completing the overall position adjustment of the device.

[0066] Specifically: The angle adjustment component includes docking holes 19 and docking posts 20. There are multiple docking holes 19, which are all opened at one end of the mounting rod 18 and are evenly distributed. There are two docking posts 20, which are fixedly connected to the fixed clamping arm 9 and are respectively inserted into two of the docking holes 19.

[0067] In this embodiment, the docking hole 19 and the docking post 20 are used in a corresponding manner to adjust the angle of the heating shell 8 relative to the mounting base 7, thereby adjusting the heat dissipation direction. When the two independent heating shells 8 are docked vertically, the use of the mounting rod 18 on the mounting base 7 is adjusted accordingly when adjusting the angle of the heating shell 8.

[0068] Specifically: Two clamping strips 16 are fixedly connected to one side of the outer surface of each heating shell 8. The two clamping strips 16 are respectively connected to multiple fixed clamping arms 9 and multiple movable clamping arms 17.

[0069] In this embodiment, the clamping strip 16 facilitates the connection between the fixed clamping arm 9 and the movable clamping arm 17, thus completing the installation and docking.

[0070] During use, depending on the heating demand, decide whether to use a single heating shell 8 or combine two heating shells 8. When using a single heater unit, securely fix the mounting base 7 to the wall or bracket at a predetermined position using screws. Connect the mounting rod 18 to the mounting base 7. Adjust the length of the mounting rod 18 to initially determine the distance between the heater and the wall. Insert the fixing arm 9 through the connecting post 20 into the connecting holes 19 at different positions on the end of the mounting rod 18 to select the initial installation tilt angle. After completion, use bolts to fix the angle. Install the movable clamping arm 17 at the bottom of the fixed clamping arm 9 using bolts. At this time, the distance between the movable clamping arm 17 and the fixed clamping arm 9 is greater than [missing value]. The distance between the two clamping strips 16 is adjusted so that the two clamping strips 16 on the back of the heating shell 8 are inserted between the fixed clamping arm 9 and the movable clamping arm 17. The bolts are then rotated to bring the movable clamping arm 17 closer to the fixed clamping arm 9, completing the installation of a single heater unit. If a larger heating range is required, when two separate heater units are connected by length, the two independent heating shells 8 are connected end-to-end, so that adjacent connecting blocks 21 are mated and merged into an "I"-shaped structure. The connecting sleeve 10 is then placed on the combined connecting blocks 21 to lock the two heating shells 8. At this point, the PTC ceramic heating elements 13 inside the two heating shells 8 are connected left and right to form a combined PTC ceramic heating element 13. The combined PTC ceramic heating element 13 is then connected to the control circuit board 2, completing the operation of one control mechanism driving two heater units. The heater units are then inserted into the installation mechanism for use. When the two individual heater units are aligned vertically, the two independent heating shells 8 are stacked, aligning the connecting slots 12 on the nearest side to form an "I" shaped connection slot. The corresponding connecting strips 14 are inserted into the connecting slots 12, completing the connection of the two independent heating shells 8. The PTC ceramic heating element 13 inside the heating shell 8 without the control mechanism is then connected to the PTC ceramic heating element 13 inside the heating shell 8 with the control mechanism, forming a combined PTC heating element. C. PTC ceramic heating element 13: Connect the assembled PTC ceramic heating element 13 to the control circuit board 2 to complete the control mechanism driving two heater bodies. At this time, the installation mechanism is divided into upper and lower layers. The top layer needs to be adjusted at the corresponding angle. Connect the heater body into the installation mechanism for use. After installation, plug the power plug of the heater body into the socket and turn it on through the touch operation panel 3. Set the required temperature, working time and working mode on the touch operation panel 3. The working status and real-time temperature will be displayed through the touch operation panel 3. If you need to temporarily change the heating direction, you can turn off the power and adjust the angle of the heating shell 8 after ensuring that the heater body is not hot to the touch.

[0071] The control method of this invention is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this invention is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A radiant heater, characterized in that, include: Control housing (1); The control mechanism is located inside the control housing (1); There are two heating shells (8), both of which are installed at one end of the control shell (1), and one of the heating shells (8) is fixedly connected to one end of the control shell (1) by bolts; The deformable docking mechanism is provided in multiple sets. Each set of two deformable docking mechanisms is respectively located at the upper and lower ends of each heating shell (8). Each set of deformable docking mechanisms includes a connecting groove (12) and a connecting strip (14). The connecting groove (12) is fixedly connected to the top of the heating shell (8), and the connecting strip (14) is movably inserted into the connecting groove (12). A deformable connecting mechanism is provided on two heating shells (8). The deformable connecting mechanism includes connecting blocks (21) and connecting sleeves (10). There are multiple connecting blocks (21), which are fixedly connected to the two ends of the two heating shells (8) respectively, and the multiple connecting blocks (21) are evenly distributed. There are multiple connecting sleeves (10), and each connecting sleeve (10) is movably fitted onto two of the connecting blocks (21). PTC ceramic heating element (13) is provided in multiple ways. The multiple PTC ceramic heating elements (13) are respectively installed in two heating shells (8) and the multiple PTC ceramic heating elements (13) are evenly distributed. The reflective mechanism is provided in two sets, each set of which is located inside each heating shell (8).

2. A radiant heater as described in claim 1, characterized in that: The control mechanism includes a control circuit board (2) and a touch operation panel (3). The control circuit board (2) is fixedly connected to the control housing (1). Multiple PTC ceramic heating elements (13) are connected to the control circuit board (2). The touch operation panel (3) is fixedly connected to the control housing (1) and is connected to the control circuit board (2).

3. A radiant heater as described in claim 1, characterized in that: Each set of the reflection mechanism includes a mounting component and a partition reflector (15). The mounting components are arranged in multiple sets, and all sets of the mounting components are located inside the heating shell (8). The partition reflector (15) is mounted on the multiple sets of mounting components.

4. A radiant heater as described in claim 3, characterized in that: Each set of mounting components includes a mounting post (22) and a mounting groove (11). The mounting groove (11) is fixedly connected to the heating shell (8). There are multiple mounting posts (22). All of the mounting posts (22) are fixedly connected to one side of the outer surface of the partition reflector (15), and all of the mounting posts (22) are movably connected to the mounting groove (11).

5. A radiant heater as described in claim 1, characterized in that: It also includes a heat dissipation mechanism, which includes a snap-fit ​​component and a heat dissipation corrugated plate (4). There are two heat dissipation corrugated plates (4), each of which is installed on one side of the outer surface of each heat-generating shell (8). There are two sets of snap-fit ​​components, each set of which is installed on each heat dissipation corrugated plate (4), and each set of snap-fit ​​components is connected to each heat-generating shell (8).

6. A radiant heater as described in claim 5, characterized in that: Each set of the snap-fit ​​components includes a mating groove (6) and a snap-fit ​​groove (5). There are two mating grooves (6), which are fixedly connected to the upper and lower ends of one side of the outer surface of the heat dissipation corrugated plate (4) respectively. Each mating groove (6) is fixedly connected to each connecting groove (12) by bolts. There are multiple snap-fit ​​grooves (5), which are fixedly connected to one side of the outer surface of the heat dissipation corrugated plate (4) at equal intervals. Each PTC ceramic heating element (13) is snap-fitted into each snap-fit ​​groove (5).

7. A radiant heater as described in claim 1, characterized in that: It also includes an installation mechanism, which is provided in multiple sets. Each set of the installation mechanism includes a base component, an angle adjustment component, a fixed clamping arm (9) and a movable clamping arm (17). The base component is installed on one side of the outer surface of the heating shell (8). The fixed clamping arm (9) is provided on the base component. The angle adjustment component is provided on the fixed clamping arm (9) and is connected to the base component. The movable clamping arm (17) is fixedly connected to the bottom of the fixed clamping arm (9) by bolts.

8. A radiant heater as described in claim 7, characterized in that: The base component includes a mounting base (7) and a mounting rod (18). The mounting base (7) is installed on one side of the outer surface of the heating shell (8). The mounting rod (18) is fixedly connected to the mounting base (7). The fixing arm (9) is fixedly connected to one end of the mounting rod (18) by bolts.

9. A radiant heater as described in claim 7, characterized in that: The angle adjustment component includes a docking hole (19) and a docking post (20). There are multiple docking holes (19), which are all opened at one end of the mounting rod (18) and are evenly distributed. There are two docking posts (20), which are fixedly connected to the fixed clamping arm (9) and are respectively inserted into two of the docking holes (19).

10. A radiant heater as described in claim 1, characterized in that: Two clamping strips (16) are fixedly connected to one side of the outer surface of each of the heating shells (8). The two clamping strips (16) are respectively connected to multiple fixed clamping arms (9) and multiple movable clamping arms (17).

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