A heater

Abstract

The utility model discloses a kind of warmers, comprising: shell, heating space is formed in shell, the upper end of shell is provided with one air outlet, the lower end of shell is provided with one air inlet;Heating device, heating device is set in heating space;Human body sensing device, human body sensing device is embedded on the surface of one side of shell along horizontal direction;Control device, control device is embedded on the surface of another side of shell along horizontal direction, human body sensing device and heating device are electrically connected by line with control device. Through the application of the utility model, a kind of heater with human body sensing function is provided, especially suitable for the continuous heating work of indoor air, the working condition of heating device is controlled by human body sensing device according to the existence of people, while ensuring to provide comfortable environment for indoor personnel, reduce energy waste;The heater of the utility model is simple in structure, easy to install, and occupies less space, and the heating effect on air is also better.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, and in particular to a heater. Background Technology

[0002] Currently, due to the low indoor temperatures in some areas during winter, various types of heating equipment are typically installed in indoor spaces to raise the indoor temperature and ensure normal activities for occupants. In existing technology, traditional indoor heating equipment generally operates in a fixed power mode, meaning users typically select a suitable heating power for the equipment via a control device, causing the equipment to operate at that power for a specified period.

[0003] However, traditional fixed-power heaters cannot dynamically adjust their power based on the presence of people in the room. Furthermore, these traditional heaters continue to heat at the current power level even when no one is present, resulting in significant energy waste. Additionally, users still need to manually adjust the temperature settings, making them inconvenient to operate. Moreover, existing heaters have a relatively complex overall structure, making installation and disassembly inconvenient, and their heating efficiency needs further improvement. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of this utility model is to provide a heater, comprising:

[0005] The housing has a heating space inside it. An air outlet is provided at the upper end of the housing, and an air inlet is provided at the lower end of the housing. Both the air inlet and the air outlet are connected to the heating space.

[0006] A heating device, wherein the heating device is disposed within the heating space;

[0007] A human body sensing device, wherein the human body sensing device is embedded on the surface of one side of the housing along the horizontal direction;

[0008] A control device is embedded on the surface of the housing on the other side in the horizontal direction. The human body sensing device and the heating device are both electrically connected to the control device via circuitry.

[0009] In another preferred embodiment, the housing includes a front cover and a rear cover, which are connected in a horizontal direction, and the heating space is formed between the front cover and the rear cover.

[0010] In another preferred embodiment, the front cover is a plate structure extending in a vertical direction, and the rear cover is a cover structure, with the air outlet and the air inlet respectively opened at the upper and lower ends of the rear cover.

[0011] In another preferred embodiment, the upper end of the rear cover has a first end face, the lower end of the rear cover has a second end face, the first end face has the air outlet, the second end face has the air inlet, the first end face is inclined relative to the horizontal direction, and the second end face is parallel relative to the horizontal direction.

[0012] In another preferred embodiment, the heating device includes at least two heating elements, which are arranged sequentially in the heating space along a horizontal direction.

[0013] In another preferred embodiment, it further includes: a fixing strip, the two ends of which are respectively connected to the inner wall of the housing, and the human body sensing device is connected to the fixing strip.

[0014] In another preferred embodiment, the human body sensing device includes: a housing, a lens, and a human body sensing sensor. The housing has a first through hole, the lens is installed in the first through hole, and the human body sensing sensor is disposed inside the housing, with the sensing end of the human body sensing sensor facing the lens.

[0015] In another preferred embodiment, the surface of the housing along one side of the horizontal direction is a rounded rectangle, and a second through hole is provided at one corner of the surface of the housing along one side of the horizontal direction, with the sensing end of the human body sensing device facing the second through hole.

[0016] In another preferred embodiment, the device further includes a thermostat disposed within the housing, positioned above the heating element, and electrically connected to the control device via a circuit.

[0017] In another preferred embodiment, the upper part of the back cover is recessed to form a mounting groove, and the control device is embedded in the mounting groove.

[0018] Because this utility model adopts the above-mentioned technical solution, it has the following positive effects compared with the prior art:

[0019] By applying this utility model, a heater with human body sensing function is provided, which is especially suitable for continuous heating of indoor air. The human body sensing device controls the working status of the heating device according to the presence or absence of a person, ensuring a comfortable environment for indoor occupants while reducing energy waste. This heater has a simple structure, is easy to install, occupies little space, and has a good heating effect on the air. Attached Figure Description

[0020] Figure 1 This is a first overall schematic diagram of a heater according to the present invention;

[0021] Figure 2 This is a second overall schematic diagram of a heater according to the present invention;

[0022] Figure 3 This is a partial cross-sectional view of a heater according to the present invention;

[0023] Figure 4 This is an overall exploded view of a heater according to the present invention;

[0024] Figure 5 This is an exploded schematic diagram of the human body sensing device of a heater according to the present invention;

[0025] Figure 6 This is a schematic diagram of the installation of the human body sensing device in a heater according to the present invention.

[0026] In the attached image:

[0027] 1. Housing; 2. Heating space; 3. Air outlet; 4. Air inlet; 5. Heating element; 6. Human body sensor; 7. Control device; 8. Front cover; 9. Rear cover; 10. First end face; 11. Second end face; 12. Heating element; 13. Fixing strip; 14. Outer shell; 15. Lens; 16. Human body sensor; 17. First through hole; 18. Second through hole; 19. Thermostat; 20. Mounting slot; 21. Mounting bracket. Detailed Implementation

[0028] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0031] like Figures 1 to 4The diagram illustrates a preferred embodiment of a heater, comprising: a housing 1, within which a heating space 2 is formed; an air outlet 3 is located at the upper end of the housing 1, and an air inlet 4 is located at the lower end of the housing 1; both the air inlet 4 and the air outlet 3 are connected to the heating space 2; a heating device 5, disposed within the heating space 2; a human body sensor 6, embedded on the surface of one side of the housing 1 along the horizontal direction; and a control device 7, embedded on the surface of the other side of the housing 1 along the horizontal direction. Both the human body sensor 6 and the heating device 5 are electrically connected to the control device 7 via wiring. Further, the control device 7 is used to realize the human-machine operation of the heater and to control the on / off state of the heating device 5. After the heating device 5 operates and generates heat, the surrounding hot air rises, and the surrounding cold air replenishes the space left by the rising hot air, forming a convection circulation; that is, external cold air enters the heating space 2 from bottom to top through the air inlet 4 and is heated by the heating device 5. The heated hot air naturally rises and leaves the heater through the air outlet 3.

[0032] Furthermore, as a preferred embodiment, the human body sensor 6 adjusts the heating power of the heating device 5 by sensing whether someone is present in the room. Preferably, when the human body sensor 6 senses the presence of someone in the room, the heating power of the heating device 5 increases, and the temperature rises; when the human body sensor 6 senses that no one is present in the room, the heating power of the heating device 5 decreases, and the temperature rises decreases. This achieves automatic adjustment of the indoor temperature, reduces energy loss, and improves the user experience.

[0033] Furthermore, as a preferred embodiment, the control device 7 may be equipped with a button assembly for easy manual operation.

[0034] Furthermore, as a preferred embodiment, the control device 7 may be equipped with a wireless communication module for wireless control of the heater.

[0035] Furthermore, as a preferred embodiment, the heating device 5 is preferably disposed in the lower part of the heating space 2.

[0036] Furthermore, in a preferred embodiment, the housing 1 includes a front cover 8 and a rear cover 9, which are connected in a horizontal direction, forming a heating space 2 between them. Further, both the front cover 8 and the rear cover 9 have connecting holes at their outer edges, allowing them to be connected together by matching corresponding fasteners with the connecting holes.

[0037] Furthermore, as a preferred embodiment, the front cover 8 is configured as a plate structure extending in the vertical direction, and the rear cover 9 is configured as a cover structure, with an air outlet 3 and an air inlet 4 respectively opened at the upper and lower ends of the rear cover 9.

[0038] Furthermore, as a preferred embodiment, the cover structure is arranged to arch outward relative to the back of the plate structure.

[0039] Furthermore, as a preferred embodiment, the upper end of the rear cover 9 has a first end face 10, and the lower end of the rear cover 9 has a second end face 11. The first end face 10 has an air outlet 3, and the second end face 11 has an air inlet 4. The first end face 10 is inclined relative to the horizontal direction, and the second end face 11 is parallel relative to the horizontal direction.

[0040] Furthermore, as a preferred embodiment, the air outlet 3 includes a plurality of first holes, which are arranged in a rectangular array.

[0041] Furthermore, as a preferred embodiment, the air inlet 4 includes a plurality of second holes arranged in a rectangular array.

[0042] Furthermore, in a preferred embodiment, the inner contours of both the first hole and the second hole are set as rounded rectangles.

[0043] Furthermore, as a preferred embodiment, the heating device 5 includes at least two heating elements 12, which are arranged sequentially in the heating space 2 along the horizontal direction.

[0044] Furthermore, in a preferred embodiment, each heating element 12 has a plurality of heating elements arranged in an array. More specifically, air preferably moves upward through the spaces between adjacent heating elements and is heated during contact with the heating elements.

[0045] like Figure 6 As shown, further, in a preferred embodiment, it also includes: a fixing strip 13, the two ends of which are respectively connected to the inner wall of the housing 1, and the human body sensing device 6 is connected to the fixing strip 13. Further, the two ends of the fixing strip 13 are fixed to the inner surface of the front cover 8 by fasteners, and the human body sensing device 6 is located between the fixing strip 13 and the inner surface of the front cover 8.

[0046] like Figure 5 As shown, further, as a preferred embodiment, the human body sensing device 6 includes: a housing 14, a lens 15, and a human body sensing sensor 16. The housing 14 has a first through hole 17, the lens 15 is installed in the first through hole 17, and the human body sensing sensor 16 is disposed in the housing 14, with the sensing end of the human body sensing sensor 16 facing the lens 15.

[0047] In a further embodiment of this utility model, lens 15 is preferably a Fresnel lens.

[0048] Furthermore, as a preferred embodiment, the housing 14 includes a first housing portion and a second housing portion connected in a horizontal direction, and the human body sensing sensor 16 is disposed between the first housing portion and the second housing portion.

[0049] Furthermore, as a preferred embodiment, the surface of the housing 1 along one side of the horizontal direction is set in a rounded rectangle, and a second through hole 18 is opened at one corner of the surface of the housing 1 along one side of the horizontal direction, and the sensing end of the human body sensing device 6 is set directly opposite the second through hole 18.

[0050] Furthermore, as a preferred embodiment, the outer contour of the housing 14 of the human body sensor 6 at the position of the lens 15 matches the inner contour of the second through hole 18, and the human body sensor 6 is thus fitted into the second through hole 18.

[0051] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model.

[0052] Based on the above, this utility model also has the following embodiments:

[0053] In a further embodiment of this utility model, it further includes: a thermostat 19, which is disposed inside the housing 1 and above the heating device 5. The thermostat 19 is electrically connected to the control device 7 via a circuit. Furthermore, the thermostat 19 acquires the temperature of the air passing through the heating device 5 from bottom to top and transmits this temperature information to the control device 7, which then controls the heating device 5.

[0054] In a further embodiment of this utility model, a mounting groove 20 is formed by the upper part of the back cover 9, and the control device 7 is embedded in the mounting groove 20. Further, the upper part of the back cover 9 is partially recessed to form the mounting groove 20, and the outer contour of the control device 7 at least partially matches the inner contour of the mounting groove 20.

[0055] In a further embodiment of this utility model, the mounting groove 20 is provided with a corresponding opening so that the wiring of the control device 7 can be extended into the heating space 2.

[0056] In a further embodiment of this utility model, it further includes: a mounting bracket 21, which is disposed on the surface of the rear cover 9. Furthermore, the mounting bracket 21 is used to attach the heater to a wall or a designated installation location.

[0057] In a further embodiment of this utility model, the mounting bracket 21 is generally arranged in an I-shape.

[0058] In a further embodiment of this utility model, the mounting bracket 21 is provided with corresponding mounting holes. Preferably, the mounting bracket 21 can be fixed to the wall or the designated installation position by matching the fasteners with the mounting holes.

[0059] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heater, characterized in that, include: The housing has a heating space inside it. An air outlet is provided at the upper end of the housing, and an air inlet is provided at the lower end of the housing. Both the air inlet and the air outlet are connected to the heating space. A heating device, wherein the heating device is disposed within the heating space; A human body sensing device, wherein the human body sensing device is embedded on the surface of one side of the housing along the horizontal direction; A control device is embedded on the surface of the housing on the other side in the horizontal direction. The human body sensing device and the heating device are both electrically connected to the control device via circuitry.

2. The heater according to claim 1, characterized in that, The housing includes a front cover and a rear cover, which are connected in a horizontal direction, and the heating space is formed between the front cover and the rear cover.

3. The heater according to claim 2, characterized in that, The front cover is a plate structure extending vertically, and the rear cover is a cover structure. The upper and lower ends of the rear cover are respectively provided with the air outlet and the air inlet.

4. The heater according to claim 3, characterized in that, The upper end of the rear cover has a first end face, and the lower end of the rear cover has a second end face. The first end face has an air outlet, and the second end face has an air inlet. The first end face is inclined relative to the horizontal direction, and the second end face is parallel relative to the horizontal direction.

5. The heater according to claim 1, characterized in that, The heating device includes at least two heating elements, which are arranged sequentially in the heating space along the horizontal direction.

6. The heater according to claim 1, characterized in that, Also includes: A fixing strip is provided, with its two ends connected to the inner wall of the housing, and the human body sensing device is connected to the fixing strip.

7. The heater according to claim 1, characterized in that, The human body sensing device includes: a housing, a lens, and a human body sensing sensor. The housing has a first through hole, the lens is installed in the first through hole, and the human body sensing sensor is disposed inside the housing, with the sensing end of the human body sensing sensor facing the lens.

8. The heater according to claim 1, characterized in that, The surface of the housing along one side of the horizontal direction is set in a rounded rectangle, and a second through hole is opened at one corner of the surface of the housing along one side of the horizontal direction. The sensing end of the human body sensing device is set directly opposite the second through hole.

9. The heater according to claim 1, characterized in that, Also includes: A thermostat is disposed inside the housing and above the heating device. The thermostat is electrically connected to the control device via a circuit.

10. The heater according to claim 2, characterized in that, The upper part of the back cover is recessed to form a mounting groove, and the control device is embedded in the mounting groove.

Images