Large-air-volume multifunctional integrated ceiling warmer

Abstract

The invention belongs to the technical field of warmers, and particularly relates to a large-air-volume multifunctional integrated ceiling warmer which comprises a box component, and the box component sprays warm air outwards through the two sides. The heating component is used for actively sucking external air and heating the external air to generate warm air; the moving part is used for controlling the heating part to adjust the height; the moving part comprises a controller, and the controller is arranged at the axis of the top of the box body part. The device can perform positioning work according to the position of the trunk of an external heater through the scanner, then the height of the air injection position of the internal heating component is adjusted, the heating action range is concentrated on the trunk of the user, the effect of effectively dispelling cold and heating is achieved, and the situation that a traditional heater only acts on an indoor fixed position, and the heating effect is poor is avoided. The indoor temperature is raised, so that the body of the user cannot be warmed in time, and the user needs to wait for a period of time to feel warm.

Description

Technical Field

[0001] The invention belongs to the technical field of heaters, in particular to a multifunctional integrated ceiling heater with large air volume. Background Art

[0002] Ceiling heaters are integrated ceiling heating modules that increase the temperature in bathrooms through heating. They come in lamp-heated, air-heated, and multi-functional types. Lamp-heated ceiling heaters use a special infrared quartz heating bulb as a heat source, directly heating the indoor air through radiation. They can be turned on and off at any time, providing instant, wide-area heating. Air-heated ceiling heaters use a fan to move air through an electric heating element, forcing convection and generating heat.

[0003] When existing ceiling heaters are working, they will ventilate directly to the outside through the exhaust vents. However, when exhausting air, this type of heater is prone to discharge the warm air to a position that is too high or too low in the room, heating up the room first, which makes the user unable to feel warm immediately. Heaters with a larger exhaust volume not only have higher power, but also the heat is easily concentrated in the user's head area, which makes the user prone to hypoxia and fainting, so improvements are needed. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting a technical solution: a large air volume multifunctional integrated ceiling heater, comprising: The box body part ejects warm air outwards through both sides; A heating component is used to actively draw in external air and heat it to generate warm air; Move components and control heating components to adjust height; The moving parts include: A controller, the controller being arranged at the axis center of the top of the box component; A control motor is installed inside the box body and is connected to the interior of the controller via a guide rod; A scanner is provided at the axis outside the box component and connected to the top of the controller cavity through a wire. The scanner senses the torso of the human body through an internal photosensitive device; A winding drum, wherein the outer surface of the winding drum is evenly provided with traction wires, and the top end of the traction wires is fixed to the outside of the winding drum through a slot; The bottom end of the traction wire is fixedly connected to the top of the sliding bracket.

[0005] Furthermore, the box body comprises: A housing shell, wherein air inlet grooves are symmetrically provided on the front and rear sides of the inner cavity of the housing shell, and the top of the controller is plugged into the top of the inner cavity of the housing shell; A guide slide, the guide slide being arranged at the axis center of the inner wall of the housing, and the front and rear sides of the outer surface of the sliding bracket being slidably connected to the inner wall of the guide slide via an insert rod; A folding roller blind, wherein a storage box is provided on the top of the folding roller blind, and the storage box is fixed to the top of the inner wall of the storage box shell; The extended side shell is fixedly connected to the side of the accommodating box shell through a side opening, and the inner wall of the extended side shell away from the accommodating box shell is evenly provided with rotating fan plates.

[0006] Furthermore, the heating component includes: A heater is installed inside the sliding card frame; The nozzle bottom sleeve is installed at the nozzle at the bottom of the heater, and the bottom of the nozzle bottom sleeve is symmetrically provided with a transfer nozzle through the air outlet, and the end of the transfer nozzle away from the nozzle bottom sleeve is connected to the bottom of the inner cavity of the folding roller shutter through the socket.

[0007] Furthermore, the moving component further includes: A coupling component, the coupling component is used to feedback the real-time height of the heater; The coupling component comprises: A pressure-sensing sleeve, wherein a sensitive slider is slidably connected to the axis of the bottom of the inner wall of the pressure-sensing sleeve. The sensitive slider is used to slide along the axis of the pressure-sensing sleeve, and the top of the sensitive slider is connected to a sensitive spring inside the pressure-sensing sleeve. The pressure-sensing sleeve is triggered by the sliding of the sensitive slider. A fixed sleeve, wherein the top end of the fixed sleeve is fixedly connected to the axis of the lower surface of the pressure-sensing sleeve, and the bottom end of the sensitive slider extends into the interior of the fixed sleeve; The compression hollow cylinder is a hollow hose used for compression deformation and is connected to the interior of the fixed sleeve. The top of the compression hollow cylinder is fixedly connected to the bottom of the inner cavity of the fixed sleeve, and the bottom end of the compression hollow cylinder is fixedly connected to the axis of the upper surface of the sliding bracket.

[0008] Furthermore, the heater comprises: The jet housing is used to eject the heated gas downward through the jet plate at the bottom via the internal pump body; The heating shell heats the inhaled air through the internal electric heating plate and transfers the inhaled air to the interior of the injection shell.

[0009] Furthermore, the nozzle bottom sleeve includes: A buffer box, the top of which is connected to the bottom of the jet shell through a jet plate; A flow meter, wherein the bottom of the flow meter is arranged at the axis center of the bottom inner wall of the buffer box, and horizontal guide plates are symmetrically arranged at the front and rear ends of the flow meter through interfaces, and the horizontal guide plates are connected to the flow meter through internal wires; The warm air entering the buffer box body is sprayed into the interior of the adapter nozzle through the modified ports on both sides.

[0010] Furthermore, the modified port includes: A circular casing, wherein the outer surface of the circular casing is fixedly connected to the socket at the bottom of the inner wall of the buffer box; An axial guide rod, wherein a pressure-sensitive base plate is provided at the bottom of the inner cavity of the axial guide rod, and the front and rear ends of the axial guide rod extend to the outside of the circular housing through a through-hole, and the front and rear ends of the axial guide rod are respectively plugged into the horizontal guide plates on both sides. When the pressure-sensitive surface on the side of the pressure-sensitive base plate is squeezed, an electrical signal is transmitted to the flow meter through the axial guide rod and the horizontal guide plate, and then the flow meter converts the pressure signal into a digital display; An arc-shaped rotating plate, the outer surface of which is rotatably connected to the outer surface of the axial guide rod, and the outer surface of the arc-shaped rotating plate is adapted to the inner wall of the circular shell, and an arc-shaped spring belt is installed on the lower surface of the arc-shaped rotating plate, and the bottom end of the arc-shaped spring belt is fixedly connected to the pressure-sensitive surface of the pressure-sensitive bottom plate.

[0011] The beneficial effects of the present invention are as follows: 1. The device can locate the position of the external heater's torso through a scanner, and then adjust the height of the jet position of the internal heating component to concentrate the heating range on the user's torso, effectively dispelling the cold and providing heating. It avoids the problem of traditional heaters that only act at a fixed position indoors, raising the indoor temperature, and causing the user's body to be unable to heat up in time and needing to wait for a while before feeling warm.

[0012] 2. During the process of adjusting the height of the heater inside the housing shell, when the pressure on the pressure-sensitive sleeve is too great, it means that the heating component is raised to a higher height, and the range of the heating spray is likely to act on the user's head, making the user prone to hypoxia and fainting. Therefore, at this time, the pressure-sensitive sleeve will prevent the controller from continuing to raise the heating component, causing the controller to retain the heating component at a lower position, ensuring the heating effect while avoiding the above-mentioned problem of users suffering from hypoxia and fainting.

[0013] 3. When the heating is finished, the reel releases the traction wire. At this time, the elastic force of the compressed hollow tube pushes the sliding bracket downward, thereby resetting the heating component to the lowest point. At this time, the adapter nozzle drives the folding roller curtain to pull down, and then completely seals the side opening of the container shell to prevent the device from being infiltrated by external dust and impurities from the rotating fan plate into the interior of the device when it is not working, causing the heater to be contaminated.

[0014] 4. In the non-working state, the arc-shaped spring belt pushes the arc-shaped rotating plate to reset. At this time, the arc-shaped rotating plate re-seals the circular shell to prevent external impurities from flowing back into the interior of the buffer box through the adapter nozzle. The buffer box itself has a certain compression performance, so when the sliding bracket is reset from top to bottom, the nozzle bottom sleeve will impact the bottom of the containing box shell due to gravity and the elastic force of the compressed hollow cylinder. At this time, the buffer box undergoes appropriate compression deformation to absorb this part of the impact force, prevent the heater from being damaged due to the impact, and improve the shock resistance of the heater, so that the noise generated when the heater is working is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a structural schematic diagram of the heating component of the present invention; Figure 4 It is a structural schematic diagram of the moving parts of the present invention; Figure 5 It is a cross-sectional view of the box component of the present invention; Figure 6 is a cross-sectional view of the coupling component of the present invention; Figure 7 It is a structural schematic diagram of the heater of the present invention; Figure 8 It is a cross-sectional view of the nozzle bottom sleeve of the present invention; Figure 9 It is a cross-sectional view of the modified opening of the present invention.

[0016] Figure: 1. Box body; 2. Moving parts; 3. Heating parts; 4. Nozzle bottom cover; 31. Heater; 32. Adapter nozzle; 11. Housing; 12. Air inlet slot; 13. Guide slide; 14. Folding roller shutter; 15. Storage box; 16. Extendable side shell; 17. Rotating fan plate; 21. Controller; 22. Scanner; 23. Control motor; 24. Reel; 25. Pull wire; 26. Sliding bracket; 27 , connecting parts; 271, pressure-sensitive sleeve; 272, fixed sleeve; 273, sensitive slider; 274, compression hollow cylinder; 311, jet shell; 312, heating shell; 313, jet plate; 41, buffer box; 42, modified port; 43, horizontal guide plate; 44, flow meter; 421, circular shell; 422, axial guide rod; 423, arc-shaped rotating plate; 424, pressure-sensitive bottom plate; 425, arc-shaped spring belt. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0018] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a large air volume multifunctional integrated ceiling heater 31, comprising: The box part 1 ejects warm air outwards through both sides; The heating component 3 is used to actively inhale external air and heat it to generate warm air; The moving part 2 controls the heating part 3 to adjust the height; Moving part 2 includes: The controller 21 is arranged at the axis center of the top of the box component 1; The control motor 23 is installed inside the box body 1 and is connected to the inside of the controller 21 through a guide rod; The scanner 22 is arranged at the axis outside the box part 1 and is connected to the top of the inner cavity of the controller 21 through a wire. The scanner 22 senses the torso of the human body through the internal photosensor; The winding drum 24 is provided with traction wires 25 evenly arranged on the outer surface of the winding drum 24, and the top end of the traction wires 25 is fixed to the outside of the winding drum 24 through a slot; The sliding bracket 26 has a bottom end of the traction wire 25 fixedly connected to the top of the sliding bracket 26 .

[0019] The box body 1 includes: The housing 11 has air inlet grooves 12 symmetrically formed on the front and rear sides of the inner cavity of the housing 11. The top of the controller 21 is plugged into the top of the inner cavity of the housing 11. The guide slide 13 is arranged at the axis of the inner wall of the housing 11, and the front and rear sides of the outer surface of the sliding bracket 26 are slidably connected to the inner wall of the guide slide 13 through the insertion rod; A folding roller blind 14 is provided with a storage box 15 on the top of the folding roller blind 14, and the storage box 15 is fixed to the top of the inner wall of the storage box shell 11; The extended side shell 16 is fixedly connected to the side of the accommodating box shell 11 through a side opening, and rotating fan plates 17 are evenly provided on the side of the inner wall of the extended side shell 16 away from the accommodating box shell 11.

[0020] Heating component 3 includes: A heater 31 is installed inside the sliding bracket 26; The nozzle bottom sleeve 4 is installed at the nozzle at the bottom of the heater 31, and the bottom of the nozzle bottom sleeve 4 is symmetrically provided with a transfer nozzle 32 through the air outlet. The end of the transfer nozzle 32 away from the nozzle bottom sleeve 4 is connected to the bottom of the inner cavity of the folding roller shutter 14 through the socket.

[0021] The device is suspended at a certain height and then fixed. When working, the device continuously generates warm air through the heater 31. The warm air is directly sprayed into the interior of the extended side shell 16 through the nozzle bottom sleeve 4 and the adapter nozzle 32. Due to the action of airflow, the warm air is sprayed to the outside through the rotating fan plate 17 to achieve heating.

[0022] When a user stands on the side of the storage box 11, the external scanner 22 will scan the torso of the human body and then transmit the positioning point to the controller 21. At this time, the controller 21 controls the motor 23 to wind the reel 24, and the reel 24 will reel in the traction wire 25, and then pull the sliding bracket 26 below upward through the traction wire 25. Since the sliding bracket 26 always performs a directional vertical sliding movement along the guide slide 13, the sliding bracket 26 will drive the internal heater 31 to perform a stable sliding movement. At this time, the adapter nozzle 32 that sprays warm air is also rising, and then drives the folding roller shutter 14 to reel into the inside of the storage box 15 to prevent the folding roller shutter 14 from hindering the sliding of the heating component 3. When the adapter nozzle 32 rises to a position close to the human torso, the control motor 23 stops rotating, and the position of the heating component 3 is fixed. At this time, the main jet-spraying parts on both sides of the box component 1 are close to the human torso, and thus the user's torso is heated first, allowing the user to get rid of the cold faster.

[0023] In the process of raising the sliding bracket 26, the sliding bracket 26 will press and compress the hollow tube 274, and then when the compressed hollow tube 274 contracts, the inside of the fixed sleeve 272 will be pressurized. At this time, the sensitive slider 273 will gradually contract toward the inside of the pressure-sensing sleeve 271 due to the increase in pressure inside the fixed sleeve 272, thereby triggering the pressure index of the pressure-sensing sleeve 271. When the pressure on the pressure-sensing sleeve 271 is too large, it means that the heating component 3 is raised to a high height, and the range of the heating spray is likely to act on the user's head position, making the user prone to hypoxia and fainting. Therefore, at this time, the pressure-sensing sleeve 271 will prevent the controller 21 from continuing to raise the heating component 3 to avoid the above problems.

[0024] When the heating is finished, the winding drum 24 releases the traction wire 25. At this time, the elastic force of the compressed hollow cylinder 274 pushes the sliding bracket 26 downward, thereby resetting the heating component 3 to the lowest point. At this time, the adapter nozzle 32 drives the folding roller curtain 14 to be pulled down, and then the side opening of the container shell 11 is completely sealed to prevent the device from being infiltrated into the interior of the device from external dust and impurities from the rotating fan plate 17 when the device is not in operation, causing the heater 31 to be contaminated.

[0025] Example 2, please refer to Figures 1-9 The present invention provides a technical solution: based on embodiment 1, the moving component 2 further includes: The coupling component 27 is used to feed back the real-time height of the heater 31; The coupling member 27 comprises: The pressure-sensing sleeve 271 has a sensitive slider 273 slidably connected to the axis of the bottom inner wall of the pressure-sensing sleeve 271. The sensitive slider 273 is configured to slide along the axis of the pressure-sensing sleeve 271. The top of the sensitive slider 273 is connected to a sensitive spring inside the pressure-sensing sleeve 271. The sliding movement of the sensitive slider 273 triggers the pressure-sensing sleeve 271. A fixed sleeve 272 , the top of which is fixedly connected to the axis of the lower surface of the pressure-sensing sleeve 271 , and the bottom of the sensitive slider 273 extends into the interior of the fixed sleeve 272 ; The compression hollow cylinder 274 is a hollow hose used for compression deformation and is connected to the interior of the fixed sleeve 272. The top of the compression hollow cylinder 274 is fixedly connected to the bottom of the inner cavity of the fixed sleeve 272, and the bottom end of the compression hollow cylinder 274 is fixedly connected to the axis of the upper surface of the sliding bracket 26.

[0026] The heater 31 includes: The jet housing 311 is used to eject the heated gas downward through the jet plate 313 at the bottom via the internal pump body; The heating shell 312 heats the inhaled air through the internal electric heating plate and transfers the inhaled air to the interior of the jet shell 311.

[0027] The nozzle bottom sleeve 4 includes: The top of the buffer box 41 is connected to the bottom of the jet housing 311 through the jet plate 313; The flow meter 44 has its bottom disposed at the axis of the bottom inner wall of the buffer box 41, and horizontal guide plates 43 are symmetrically provided at both the front and rear ends of the flow meter 44 through interfaces. The horizontal guide plates 43 are connected to the flow meter 44 through internal wires. The warm air entering the buffer box 41 is sprayed into the interior of the adapter nozzle 32 through the modified openings 42 on both sides.

[0028] Modification port 42 includes: A circular casing 421, wherein the outer surface of the circular casing 421 is fixedly connected to the socket at the bottom of the inner wall of the buffer box 41; The axial guide rod 422 has a pressure-sensitive base plate 424 at the bottom of its inner cavity. The front and rear ends of the axial guide rod 422 extend to the outside of the circular housing 421 through through-holes. The front and rear ends of the axial guide rod 422 are respectively plugged into the horizontal guide plates 43 on both sides. When the pressure-sensitive surface on the side of the pressure-sensitive base plate 424 is squeezed, an electrical signal is transmitted to the flow meter 44 through the axial guide rod 422 and the horizontal guide plate 43. The flow meter 44 then converts the pressure signal into a digital display. The arc-shaped rotating plate 423, the outer surface of the arc-shaped rotating plate 423 is rotatably connected to the outer surface of the axial guide rod 422, and the outer surface of the arc-shaped rotating plate 423 is adapted to the inner wall of the circular shell 421, and the lower surface of the arc-shaped rotating plate 423 is installed with an arc-shaped spring belt 425, and the bottom end of the arc-shaped spring belt 425 is fixedly connected to the pressure-sensitive surface of the pressure-sensitive bottom plate 424.

[0029] The heater 31 draws air in through the air inlet groove 12 of the housing shell 11. Since the air inlet groove 12 is always close to the heating shell 312 of the sliding heater 31, the heater 31 is always used to draw air and heat through the heating shell 312 when sliding up and down. Then the jet shell 311 pressurizes and ejects the heated air through the jet plate 313 at the bottom.

[0030] The warm air ejected from the jet plate 313 will continue to be ejected downward through the buffer box 41. At this time, the warm air will pass through the circular shells 421 on both sides under the action of air pressure, and then push the arc-shaped rotating plates 423 on both sides of the axial guide rod 422 downward. At this time, the arc-shaped rotating plate 423 will press the contact surface of the dynamic pressure-sensitive bottom plate 424 through the arc-shaped spring belt 425. At this time, the deflected arc-shaped rotating plate 423 will open the opening of the circular shell 421 to allow the warm air to pass through. The greater the flux of the warm air, the greater the deflection amplitude of the arc-shaped rotating plate 423, the greater the force of pressing the pressure-sensitive bottom plate 424, and the greater the warm air flux fed back through the flow meter 44.

[0031] In the non-working state, the arc spring belt 425 pushes the arc rotating plate 423 to reset. At this time, the arc rotating plate 423 re-seals the circular shell 421 to prevent external impurities from flowing back into the buffer box 41 through the adapter nozzle 32. The buffer box 41 itself has a certain compression performance, so when the sliding bracket 26 is reset from top to bottom, the nozzle bottom sleeve 4 will impact the bottom of the accommodating box shell 11 due to gravity and the elastic force of the compressed hollow cylinder 274. At this time, the buffer box 41 undergoes appropriate compression deformation to absorb this part of the impact force and prevent the heater 31 from being damaged by the impact.

[0032] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A multifunctional integrated ceiling heater with large air volume, comprising: A box body component (1), the box body component (1) ejects warm air outwards through both sides; A heating component (3) is used to actively draw in external air and heat it to generate warm air; The moving part (2) controls the heating part (3) to adjust the height; It is characterized in that: the moving part (2) includes: A controller (21), the controller (21) being arranged at the axis center of the top of the box component (1); A control motor (23), wherein the control motor (23) is installed inside the box component (1), and the control motor (23) is connected to the inside of the controller (21) through a guide rod; A scanner (22), the scanner (22) being arranged at the axis outside the box component (1), and the scanner (22) being connected to the top of the inner cavity of the controller (21) via a wire; A winding drum (24), wherein the outer surface of the winding drum (24) is evenly provided with a traction wire (25), and the top end of the traction wire (25) is fixed to the outside of the winding drum (24) through a slot; A sliding bracket (26), wherein the bottom end of the traction wire (25) is fixedly connected to the top of the sliding bracket (26).

2. The high-air-volume multifunctional integrated ceiling heater according to claim 1, characterized in that: The box component (1) comprises: A housing shell (11), wherein air inlet grooves (12) are symmetrically provided on the front and rear sides of the inner cavity of the housing shell (11), and the top of the controller (21) is plugged into the top of the inner cavity of the housing shell (11); A guide slide (13), wherein the guide slide (13) is arranged at the axis of the inner wall of the housing (11), and the front and rear sides of the outer surface of the sliding bracket (26) are slidably connected to the inner wall of the guide slide (13) through an insertion rod; A folding roller blind (14), wherein a storage box (15) is provided on the top of the folding roller blind (14), and the storage box (15) is fixed to the top of the inner wall of the storage box shell (11); An extended side shell (16) is fixedly connected to the side of the accommodating box shell (11) through a side opening, and a rotating fan plate (17) is evenly provided on the side of the inner wall of the extended side shell (16) away from the accommodating box shell (11).

3. The high-air-volume multifunctional integrated ceiling heater according to claim 2, characterized in that: The heating component (3) includes: A heater (31), wherein the heater (31) is installed inside the sliding bracket (26); A nozzle bottom sleeve (4) is installed at the nozzle at the bottom of the heater (31), and a transfer nozzle (32) is symmetrically provided at the bottom of the nozzle bottom sleeve (4) through the air outlet, and one end of the transfer nozzle (32) away from the nozzle bottom sleeve (4) is plugged into the bottom of the inner cavity of the folding roller blind (14) through a socket.

4. The high-air-volume multifunctional integrated ceiling heater according to claim 3 is characterized by: The moving part (2) further comprises: A connecting shaft component (27), wherein the connecting shaft component (27) is used to feedback the real-time height of the heater (31); The coupling component (27) comprises: A pressure-sensing sleeve (271), wherein a sensitive slider (273) is slidably connected to the axis of the bottom of the inner wall of the pressure-sensing sleeve (271), the sensitive slider (273) is used to slide along the axis of the pressure-sensing sleeve (271), and the top of the sensitive slider (273) is connected to a sensitive spring inside the pressure-sensing sleeve (271), and the pressure-sensing sleeve (271) is triggered by the sliding of the sensitive slider (273); A fixed sleeve (272), wherein the top end of the fixed sleeve (272) is fixedly connected to the axis of the lower surface of the pressure-sensing sleeve (271), and the bottom end of the sensitive slider (273) extends into the interior of the fixed sleeve (272); The compression hollow cylinder (274) is a hollow hose used for compression deformation and is connected to the interior of the fixed sleeve (272). The top end of the compression hollow cylinder (274) is fixedly connected to the bottom of the inner cavity of the fixed sleeve (272), and the bottom end of the compression hollow cylinder (274) is fixedly connected to the axis of the upper surface of the sliding bracket (26).

5. The high-air-volume multifunctional integrated ceiling heater according to claim 4 is characterized in that: The heater (31) comprises: An air jet housing (311), the air jet housing (311) is used to eject heated gas downward through an internal pump body and a jet plate (313) at the bottom; The heating shell (312) heats the inhaled air through an internal electric heating plate and transfers the heated air to the interior of the jet shell (311).

6. The high-air-volume multifunctional integrated ceiling heater according to claim 5, characterized in that: The nozzle bottom sleeve (4) comprises: A buffer box (41) has a top end connected to the bottom of the jet housing (311) via a jet plate (313).

7. The high air volume multifunctional integrated ceiling heater according to claim 6, characterized in that: The nozzle bottom sleeve (4) also includes: A flow meter (44), wherein the bottom of the flow meter (44) is arranged at the axis of the bottom of the inner wall of the buffer box (41), and horizontal guide plates (43) are symmetrically arranged at both the front and rear ends of the flow meter (44) through interfaces, and the horizontal guide plates (43) are connected to the flow meter (44) through internal wires; The warm air entering the buffer box (41) is sprayed into the interior of the adapter nozzle (32) through the modified openings (42) on both sides.

8. The high-air-volume multifunctional integrated ceiling heater according to claim 7, characterized in that: The modified port (42) includes: A circular casing (421), wherein the outer surface of the circular casing (421) is fixedly connected to the socket at the bottom of the inner wall of the buffer box (41); An axial guide rod (422) is provided with a pressure-sensitive bottom plate (424) at the bottom of the inner cavity of the axial guide rod (422). Both front and rear ends of the axial guide rod (422) extend to the outside of the circular casing (421) through the through opening, and the front and rear ends of the axial guide rod (422) are respectively plugged into the horizontal guide plates (43) on both sides.

9. The high-air-volume multifunctional integrated ceiling heater according to claim 8, characterized in that: The modified port (42) further comprises: An arc-shaped rotating plate (423) is rotatably connected to the outer surface of the axial guide rod (422), and the outer surface of the arc-shaped rotating plate (423) is adapted to the inner wall of the circular casing (421). An arc-shaped spring belt (425) is installed on the lower surface of the arc-shaped rotating plate (423), and the bottom end of the arc-shaped spring belt (425) is fixedly connected to the pressure-sensitive surface of the pressure-sensitive bottom plate (424).

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