Warm air blower with human body induction function

Abstract

The fan heater with the human body induction function comprises a fan heater body and a supporting table, the fan heater body is provided with a controller, a display screen, an air outlet panel, a rotary knob and an air inlet cover plate, the front surface of the supporting table is fixedly connected with a human body induction radar, the side inner wall of the supporting table is fixedly connected with a bearing plate, and the bearing plate is fixedly connected with the display screen. The left surface of the bearing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the right surface of the connecting rod is fixedly connected with a first belt wheel, and the inner surface of the first belt wheel is in transmission connection with a belt. Through the arrangement of a motor, a first belt wheel, a first connecting shaft and other structures, after the motor is started, the first connecting shaft can rotate, so that large-amplitude rotation adjustment of the fan heater can be achieved, the air outlet angle of the fan heater can be changed, hot air can be accurately sent to a specific target area, and the overall practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fan heater, especially a fan heater with human body induction function. BACKGROUND

[0002] The fan heater is a device that can produce warm air, which is usually composed of a ventilator, a motor and an air heater, etc. It blows out hot air by heating air, so as to achieve the purpose of raising indoor temperature or local heating.

[0003] In the prior art, the fan heater on the market can change the direction of the air outlet by changing the air baffle at the air outlet position. However, in general, it can only realize simple up-down small amplitude swing adjustment, and it is difficult to accurately send hot air to a specific target area, so a fan heater with human body induction function is needed. SUMMARY

[0004] The utility model discloses a fan heater with human body induction function, which can realize large amplitude rotation adjustment of the fan heater, change the air outlet angle of the fan heater, accurately send hot air to a specific target area, and increase the overall practicability of the device.

[0005] The utility model discloses a fan heater with human body induction function, which comprises a fan heater and a support table, a controller, a display screen, an air outlet panel, a knob and an air inlet cover plate are arranged on the fan heater respectively, and a human body induction radar is fixedly connected to the front surface of the support table.

[0006] The inner wall of the side of the support table is fixedly connected with a bearing plate, the left surface of the bearing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the right surface of the connecting rod is fixedly connected with a first belt pulley, the inner surface of the first belt pulley is transmissionally connected with a belt, the belt is transmissionally connected with a second belt pulley, the left surface of the second belt pulley is fixedly connected with a first connecting shaft, the inner surface of the support table is rotationally connected with an anti-dropping disc, and the right surface of the anti-dropping disc is fixedly connected with a second connecting shaft.

[0007] According to the fan heater with human body induction function, the outer surface of the first connecting shaft is rotationally connected with the support table, and the left surface of the first connecting shaft is fixedly connected with the fan heater.

[0008] According to the fan heater with human body induction function, the outer surface of the second connecting shaft is rotationally connected with the support table, and the right surface of the second connecting shaft is fixedly connected with the fan heater.

[0009] According to the warm air machine with human body sensing function, the controller is electrically connected with the warm air machine, the display screen, the human body sensing radar and the motor respectively.

[0010] According to the warm air machine with human body sensing function, the connecting rod penetrates through the bearing plate, and the outer surface of the connecting rod is rotationally connected with the bearing plate.

[0011] According to the warm air machine with human body sensing function, the supporting table is provided with an anti-falling groove, and the outer surface of the anti-falling disc is rotationally connected with the anti-falling groove, so that the anti-falling disc can be smoothly rotated.

[0012] According to the warm air machine with human body sensing function, the left surface of the first belt pulley is in contact with the bearing plate, and the left surface of the second belt pulley is in contact with the supporting table.

[0013] Compared with the prior art, the warm air machine with human body sensing function has the following beneficial technical effects:

[0014] 1. Through the arrangement of the motor, the first belt pulley and the first connecting shaft, the first connecting shaft can be rotated after the motor is started, so that the warm air machine can be greatly adjusted, the air outlet angle of the warm air machine can be changed, and the hot air can be accurately sent to a specific target area, thereby increasing the practicability of the device as a whole.

[0015] 2. Through the arrangement of the controller and the human body sensing radar, when the human body is away from the surrounding of the warm air machine, the warm air machine can be automatically turned off, so that the warm air machine no longer outputs hot air, and energy waste can be reduced.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and embodiments.

[0018] Figure 1 It is a whole structure diagram of the warm air machine with human body sensing function.

[0019] Figure 2 It is a structure schematic diagram of the supporting table part of the warm air machine with human body sensing function.

[0020] Figure 3 It is a structure schematic diagram of the air inlet cover plate part of the warm air machine with human body sensing function.

[0021] Figure 4The utility model discloses a structure schematic diagram of the motor part of a warm air blower with human body induction function.

[0022] Figure 5 The utility model discloses a structure schematic diagram of the bearing plate section of a warm air blower with human body induction function.

[0023] Figure 6 The utility model discloses a structure schematic diagram of the support platform section of a warm air blower with human body induction function.

[0024] Legend:

[0025] 1, warm air blower;2, support platform;3, controller;4, display screen;5, air outlet panel;6, human body induction radar;7, knob;8, air inlet cover plate;9, bearing plate;10, motor;11, connecting rod;12, first belt pulley;13, belt;14, second belt pulley;15, first connecting shaft;16, anti -drop disc;17, second connecting shaft;18, anti -drop groove. Specific implementation

[0026] This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it can not be understood as the limitation of the protection scope of the utility model.

[0027] Reference Figures 1-6 The utility model discloses a warm air blower with human body induction function, it includes warm air blower 1 and support platform 2, is provided with controller 3, display screen 4, air outlet panel 5, knob 7 and air inlet cover plate 8 on warm air blower 1 respectively, and controller 3 is used to control the closing of warm air blower 1 and the adjustment of wind direction, and display screen 4 is used to display data parameters, and air outlet panel 5 is mainly used for protecting air outlet, and knob 7 is mainly used for the adjustment of wind force, and air inlet cover plate 8 is mainly used for protecting air inlet, and warm air blower 1, controller 3, display screen 4, air outlet panel 5, knob 7 and air inlet cover plate 8 are all mature prior art, and do not repeat too much here, and the front surface of support platform 2 is fixedly connected with human body induction radar 6, and human body induction radar 6 mainly utilizes electromagnetic wave to detect the existence, movement direction and distance of human body and other information.

[0028] The inner wall of the side of the support table 2 is fixedly connected with a bearing plate 9, the left surface of the bearing plate 9 is fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected with a connecting rod 11, the right surface of the connecting rod 11 is fixedly connected with a first belt pulley 12, the inner surface of the first belt pulley 12 is transmissionally connected with a belt 13, the belt 13 is transmissionally connected with a second belt pulley 14, the left surface of the second belt pulley 14 is fixedly connected with a first connecting shaft 15, the inner surface of the support table 2 is rotationally connected with an anti-off disc 16, the right surface of the anti-off disc 16 is fixedly connected with a second connecting shaft 17, the outer surface of the first connecting shaft 15 is rotationally connected with the support table 2, the left surface of the first connecting shaft 15 is fixedly connected with the warm air blower 1, the outer surface of the second connecting shaft 17 is rotationally connected with the support table 2, the right surface of the second connecting shaft 17 is fixedly connected with the warm air blower 1, the controller 3 is electrically connected with the warm air blower 1, the display screen 4, the human body sensing radar 6 and the motor 10 respectively, the connecting rod 11 penetrates through the bearing plate 9, the outer surface of the connecting rod 11 is rotationally connected with the bearing plate 9, the support table 2 is provided with an anti-off groove 18, the outer surface of the anti-off disc 16 is rotationally connected with the anti-off groove 18, the left surface of the first belt pulley 12 is in contact with the bearing plate 9, and the left surface of the second belt pulley 14 is in contact with the support table 2.

[0029] Working principle: the motor 10 on the bearing plate 9 is started, the started motor 10 can drive the connecting rod 11 and the first belt pulley 12 to rotate, the rotating first belt pulley 12 drives the belt 13 to move, the moving belt 13 drives the second belt pulley 14 and the first connecting shaft 15 to rotate, the rotating first connecting shaft 15 can drive the warm air blower 1 to rotate around the first connecting shaft 15 as the center shaft, so that the angle of the warm air blower 1 is changed, and the warm air blower 1 drives the second connecting shaft 17 to rotate in the process of rotating, the rotating second connecting shaft 17 can drive the anti-off disc 16 to rotate in the anti-off groove 18, so that the other side of the warm air blower 1 is supported under the action of the anti-off disc 16, the second connecting shaft 17 and the anti-off groove 18, and the stability of the warm air blower 1 during rotation is improved, when the wind direction of the warm air blower 1 is adjusted to the appropriate position, the motor 10 is turned off, and the human body sensing radar 6 is provided, the human body sensing radar 6 is a mature technology, which mainly uses electromagnetic waves to detect the existence, movement direction and distance of human bodies, when a human body exceeds the sensing range of the human body sensing radar 6, the human body sensing radar 6 transmits a signal to the controller 3 to turn off, so that the controller 3 controls the warm air blower 1 to turn off.

[0030] The embodiments of the utility model are explained in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skill in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A heater with human body sensing function, characterized in that, include: A heater (1) and a support platform (2) are provided. The heater (1) is equipped with a controller (3), a display screen (4), an air outlet panel (5), a knob (7) and an air inlet cover (8). A human body sensing radar (6) is fixedly connected to the front surface of the support platform (2). A bearing plate (9) is fixedly connected to the inner side wall of the support platform (2). A motor (10) is fixedly connected to the left surface of the bearing plate (9). A connecting rod (11) is fixedly connected to the output end of the motor (10). A first pulley (12) is fixedly connected to the right surface of the connecting rod (11). A belt (13) is driven to the inner surface of the first pulley (12). A second pulley (14) is driven to the belt (13). A first connecting shaft (15) is fixedly connected to the left surface of the second pulley (14). An anti-detachment disc (16) is rotatably connected to the inner surface of the support platform (2). A second connecting shaft (17) is fixedly connected to the right surface of the anti-detachment disc (16).

2. A heater with human body sensing function according to claim 1, characterized in that, The outer surface of the first connecting shaft (15) is rotatably connected to the support platform (2), and the left surface of the first connecting shaft (15) is fixedly connected to the heater (1).

3. A heater with human body sensing function according to claim 1, characterized in that, The outer surface of the second connecting shaft (17) is rotatably connected to the support platform (2), and the right surface of the second connecting shaft (17) is fixedly connected to the heater (1).

4. A heater with human body sensing function according to claim 1, characterized in that, The controller (3) is electrically connected to the heater (1), the display screen (4), the human body induction radar (6), and the motor (10).

5. A heater with human body sensing function according to claim 1, characterized in that, The connecting rod (11) passes through the bearing plate (9), and the outer surface of the connecting rod (11) is rotatably connected to the bearing plate (9).

6. A heater with human body sensing function according to claim 1, characterized in that, The support platform (2) is provided with an anti-detachment groove (18), and the outer surface of the anti-detachment disc (16) is rotatably connected to the anti-detachment groove (18).

7. A heater with human body sensing function according to claim 1, characterized in that, The left surface of the first pulley (12) is in contact with the bearing plate (9), and the left surface of the second pulley (14) is in contact with the support platform (2).

Images