Protective control device for smart home

Abstract

The invention discloses a protective control device for smart home, and relates to the related field of smart home, the protective control device comprises a shell and a moving base for walking, and the bottom position of the shell is fixed at the top position of the moving base; a plurality of sets of protection strips are fixed to the outer wall of the lower side of the shell, two sets of heat dissipation openings are further formed in the positions, higher than the protection strips, of the outer wall of the shell, a ratchet wheel is fixed to the output end of the servo motor, and the adjusting mechanism drives the temperature and humidity sensor to adjust the height. And the one-way rotation of the ratchet wheel can drive the humidification mechanism arranged on one side to operate, and the operation of the humidification mechanism can spray water in the water tank through the water tank. According to the protection type control device for the smart home, the rotating gear and the temperature and humidity sensor are arranged, the antenna body controls the remote controller to drive the air conditioner to operate, operation of the humidifying mechanism can also be controlled, and then the dry environment can be humidified.

Description

Technical Field

[0001] The present invention relates to the technical field of smart home, and specifically to a control device for a protective smart home. Background Technique

[0002] Smart home systems are gradually becoming popular and deeply integrated into people's daily lives. With the help of Internet of Things technology, smart homes tightly connect various devices such as lighting systems, curtain controls, air conditioner regulations, security devices, and network appliances in the home, providing users with great portability when using, such as home appliance control.

[0003] There are certain deficiencies in the existing control devices for smart homes. The existing general smart home control devices can only intelligently control the air conditioner according to the indoor temperature and humidity, and cannot comprehensively adjust the indoor-outdoor temperature difference. To solve the above problems, reference can be made to a control device for a smart home disclosed in the prior art (Chinese Patent with application number CN202221216284.4 and application date May 20, 2022). This control device includes an indoor temperature and humidity detection box fixedly connected to the indoor control box. The indoor temperature and humidity can be measured through the indoor temperature and humidity detection box, and combined with the outdoor humidity and temperature transmitted by the antenna, they are jointly converted into electrical signals. There is a data transmission hole on the indoor control box, and the data transmission hole is connected to a remote control to control the air conditioner. Data is transmitted from the data transmission hole, and the remote control adjusts the air conditioner to the on state; at the same time, reference can also be made to a control device for a smart home disclosed in the prior art (Chinese Patent with application number CN202021297065.4 and application date July 6, 2020). This control device also has an induction adjustment knob and a light-sensitive adjustment knob welded on the circuit control board. Through manual adjustment, the adjustable induction distance and light induction are realized, improving the practicality of the product; and reference can also be made to a smart home remote control device disclosed in the prior art (Chinese Patent with application number CN202322477864.X and application date September 12, 2023). When this control device is actually used, the housing is used to install and connect components, and it is interconnected with the smart home through a smart gateway. Finally, the control host is used to control the connected components and the smart home. The touch display screen is used to provide display support and allow people to perform touch operations. The monitoring camera is used to monitor the front of the housing. The lighting master control button is used to control the turning on and off of the lights in the house. By using multi-color lamps and pre-inputting information into the control host, different lighting atmosphere types for the whole house are realized. The lighting atmosphere is switched by turning the adjustment knob. The voice control chip is used to realize the voice control of this device.

[0004] Although the device mentioned above can achieve the established purpose of controlling smart home, in actual application scenarios, when encountering dry climate conditions, the indoor air humidity decreases, and the air environment tends to be dry. This not only makes people feel uncomfortable but may even cause health problems such as respiratory problems if staying in such an environment for a long time. Therefore, it is urgently necessary to humidify the air to improve the indoor microclimate. However, currently, the existing control devices still have many deficiencies to be improved when dealing with dry air environments and performing humidification tasks, and it is difficult to fully meet the user's needs for a comfortable and healthy air environment.

[0005] Therefore, we propose a control device for a protective smart home to solve the problems mentioned above. Summary of the Invention

[0006] The purpose of the present invention is to provide a control device for a protective smart home to solve the problems in the above background technology. When the existing smart home control devices on the market encounter dry climate conditions, the indoor air humidity decreases, and the air environment tends to be dry. This not only makes people feel uncomfortable but may even cause health problems such as respiratory problems if staying in such an environment for a long time. Therefore, it is urgently necessary to humidify the air to improve the indoor microclimate. However, currently, the existing control devices still have many deficiencies to be improved when dealing with dry air environments and performing humidification tasks.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A control device for a protective smart home includes a housing and a mobile base for walking, and the bottom of the housing is fixed to the top of the mobile base; several groups of protective strips are fixed on the lower outer wall of the housing, and two heat dissipation openings are also provided at the outer wall position of the housing above the protective strips. An antenna body is also provided at the rear of the housing, and the connection end of the antenna body is connected to the output end of the circuit board body, and the circuit board body is installed at the inner bottom of the housing; the upper end of the circuit board body is electrically connected to the servo motor, and a ratchet is fixed at the output end of the servo motor. An adjusting mechanism is provided at the top of the ratchet to drive the height adjustment of the temperature and humidity sensor, and the one-way rotation of the ratchet can drive the operation of the humidification mechanism on one side. The operation of the humidification mechanism can spray the water in the water tank through the water tank.

[0008] Preferably, the inside of the circuit board body includes a control unit, a walking unit, a detection unit, and a processing unit. The control unit is located inside the circuit board body. The walking unit controls the movement of the mobile base on the ground. The detection unit can detect and process the temperature and humidity through the temperature and humidity sensor. The processing unit controls the start and stop of the servo motor above the inner side of the housing through the circuit board body.

[0009] Preferably, the adjusting mechanism includes a first reciprocating lead screw fixed at the center of the ratchet wheel. The outer end of the first reciprocating lead screw extends out of the top of the housing and is threadedly connected to the inner bottom of the moving rod. The left and right ends of the moving rod are slidably arranged on the outside of the guide sleeve, and the bottom of the guide sleeve is fixed to the top of the housing.

[0010] Preferably, a temperature and humidity sensor is fixed at the middle position of the top of the moving rod. The temperature and humidity sensor forms a sliding structure between the moving rod and the inside of the guide sleeve.

[0011] Preferably, the outside of the ratchet wheel is arranged on one side of the pawl, and the top of the pawl is rotatably arranged inside the rotating gear. The outside of the rotating gear is rotatably arranged inside the housing. One side of the rotating gear is meshed and connected to one side of the first connecting gear, and the outside of the first connecting gear corresponds to one side of the humidifying mechanism.

[0012] Preferably, the humidifying mechanism includes a second reciprocating lead screw fixed at the center of the first connecting gear. The upper outer side of the second reciprocating lead screw is rotatably arranged inside the water tank through a gasket. A push plate is attached to the inner bottom of the water tank. The center of the push plate is threadedly connected to the outside of the second reciprocating lead screw. A plurality of spray nozzles are installed at the top of the water tank.

[0013] Preferably, a drain nozzle is arranged on one side of the water tank, and a delivery pipe is connected to the other end of the water tank. The outer end of the delivery pipe extends out of the other end of the housing.

[0014] Preferably, a set of impellers are also rotatably arranged inside the delivery pipe. The bottom of the impeller rotatably extends out a turntable through a gasket. Two connecting rods are rotatably arranged at the bottom edge of the turntable. The outer ends of the two connecting rods are rotatably arranged at one side of the heat dissipation port.

[0015] Preferably, the heat dissipation port is slidably arranged on the inner wall of the housing, and the moving range of the heat dissipation port is greater than the wall thickness of the housing. The heat dissipation port forms a sliding structure between the connecting rod and the inside of the housing.

[0016] Preferably, the side of the rotating gear away from the first connecting gear is also meshed and connected to a second connecting gear. The outer center position of the second connecting gear is fixed with a rotating fan blade, and the top of the rotating fan blade corresponds to the bottom position of the air vent.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The protective control device for smart home is provided with a humidifying mechanism. Through the rotation gear and the temperature and humidity sensor, the temperature and humidity in the room can be detected. And through the antenna body, the remote control can be controlled to drive the air conditioner to operate, and the operation of the humidifying mechanism can also be controlled, so as to humidify the dry environment. The specific content is as follows: 1. A circuit board body is provided. The control unit arranged inside the circuit board body drives the walking unit, the detection unit and the processing unit to work, so as to detect and process the indoor environment. In addition, through the arrangement of the antenna body, the antenna body can control the remote control to control the opening and closing of the air conditioner.

[0018] 2. A servo motor is provided. The output end of the servo motor can drive the first reciprocating lead screw to rotate, so that the moving rod connected by threads can slide inside the guide sleeve, and then drive the temperature and humidity sensor to detect at different heights. Further, a ratchet wheel is provided. The rotation of the ratchet wheel can drive the pawl and the rotation gear to rotate, so that the rotation gear drives the first connecting gear and the second reciprocating lead screw to rotate. The second reciprocating lead screw drives the push plate to spray water on the water source inside the water tank for humidification treatment. Further, a second connecting gear is provided. The second connecting gear meshes with the rotation gear, so that the rotating fan blade can disperse the sprayed water mist, further increasing the humidification range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view structure schematic diagram of the present invention; Figure 2 is the bottom view structure schematic diagram of the present invention; Figure 3 is the front view structure schematic diagram of the circuit board body of the present invention; Figure 4 is the cross-sectional structure schematic diagram of the outer shell of the present invention; Figure 5 is the present invention Figure 4 the enlarged structure schematic diagram at A in; Figure 6 is the bottom view structure schematic diagram of the rotation gear of the present invention; Figure 7 is the front view structure schematic diagram of the signal receiver of the present invention; Figure 8 is the front view cross-sectional structure schematic diagram of the water tank of the present invention; Figure 9 is the front view structure schematic diagram of the turntable of the present invention; Figure 10 is the flow schematic diagram of the control module of the circuit board body of the present invention.

[0020] In the figure: 1. Outer shell; 101. Ventilation port; 2. Movable base; 3. Protective strip; 4. Heat dissipation port; 5. Antenna body; 6. Circuit board body; 7. Servo motor; 8. Ratchet; 9. First reciprocating lead screw; 10. Moving rod; 11. Guide sleeve; 12. Temperature and humidity sensor; 13. Pawl; 14. Rotating gear; 15. First connecting gear; 16. Second reciprocating lead screw; 17. Water tank; 171. Spray nozzle; 18. Pushing plate; 19. Drain nozzle; 20. Delivery pipe; 21. Impeller; 22. Turntable; 23. Connecting rod; 24. Second connecting gear; 25. Rotating fan blade. Detailed implementation manner

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 10 , the present invention provides the following technical solution: A control device for a protective smart home.

[0023] Embodiment 1: To solve the problem that when the control device for smart home on the current market encounters a dry climate, the indoor air humidity decreases accordingly, and the air environment tends to be dry. This will not only make people feel uncomfortable, but may even cause health problems such as respiratory problems if staying in such an environment for a long time. Therefore, it is urgent to humidify the air to improve the indoor microclimate. However, at present, when the existing control device responds to a dry air environment and performs the humidification task, there are still many aspects to be improved. Please refer to the attached Figure 1 - attached Figure 6 and attached Figure 8 - attached Figure 10, the one-way rotation of the ratchet 8 can drive the operation of the humidifying mechanism arranged on one side. The operation of the humidifying mechanism can spray the water inside the water tank 17 through the water tank 17. The humidifying mechanism includes a second reciprocating lead screw 16 fixed at the center position of the first connecting gear 15. The outer side of the upper end of the second reciprocating lead screw 16 is rotatably arranged inside the water tank 17 through a gasket. And a push plate 18 is fitted at the bottom position inside the water tank 17. The center position of the push plate 18 is threadedly connected to the outer side of the second reciprocating lead screw 16. A plurality of groups of spray nozzles 171 are installed at the top position of the water tank 17; a drain nozzle 19 is arranged on one side of the water tank 17, and a delivery pipe 20 is communicated at the other end position of the water tank 17. The outer end of the delivery pipe 20 extends out of the other end position of the housing 1; a set of impellers 21 are also rotatably arranged inside the delivery pipe 20. A turntable 22 is rotatably extended through a gasket at the bottom position of the impeller 21. Two connecting rods 23 are rotatably arranged at the bottom edge position of the turntable 22. The outer ends of the two connecting rods 23 are rotatably arranged at one side position of the heat dissipation port 4; the heat dissipation port 4 is slidably arranged on the inner wall of the housing 1, and the moving range of the heat dissipation port 4 is greater than the wall thickness of the housing 1. And the heat dissipation port 4 constitutes a sliding structure with the inside of the housing 1 through the connecting rod 23; a second connecting gear 24 is also meshed and connected at the position of the rotating gear 14 away from the first connecting gear 15. A rotating fan blade 25 is fixed at the outer center position of the second connecting gear 24. The top position of the rotating fan blade 25 corresponds to the bottom position of the air vent 101.

[0024] First, when using the device, by opening the drain nozzle 19, the remaining water inside the impeller 21 can be discharged through the drain nozzle 19. Subsequently, water is regularly injected into the interior of the housing 1, and the water is transported to the interior of the impeller 21 through the delivery pipe 20. The impeller 21 rotatably arranged inside the delivery pipe 20 rotates through the water flow. Furthermore, the impeller 21 can drive the interior of the turntable 22 to rotate, and the connecting rods 23 rotatably arranged at two positions on the bottom edge of the turntable 22 drive the heat dissipation opening 4 to slide inside the housing 1. Furthermore, the heat dissipation opening 4 can be opened. At this time, the dust on the surface of the heat dissipation opening 4 can be cleaned, and thus the pre-treatment can be completed. Subsequently, the control unit of the circuit board body 6 controls the whole. The moving base 2 can be driven by the walking unit to move to different positions in the room, and the temperature and humidity in the room are detected by the provided temperature and humidity sensor 12. When it is detected that the humidity in the room is relatively dry, the control unit can drive the processing unit to work. At this time, the processing unit controls the first reciprocating screw rod 9 to rotate. Furthermore, the first reciprocating screw rod 9 can drive the ratchet wheel 8 to rotate. Furthermore, when the ratchet wheel 8 drives the first reciprocating screw rod 9, the ratchet wheel 8 will also drive the rotating gear 14 to rotate through the pawl 13. Furthermore, the rotating gear 14 can drive the first connecting gear 15 engaged and connected on one side to rotate inside the housing 1. Furthermore, the second reciprocating screw rod 16 fixed at the center position of the first connecting gear 15 rotates inside the water tank 17, and the push plate 18 connected by thread connection moves inside the water tank 17. Furthermore, the water inside the water tank 17 is sprayed through the spray nozzle 171. Since the housing 1 moves through the moving base 2, the rotating gear 14 will also drive the second connecting gear 24 to rotate. Furthermore, the rotating fan blade 25 can be driven to rotate inside the housing 1, and the gas is rotated by the rotating fan blade 25 and circulates through the air vent 101. Furthermore, the water mist is humidified in a wide range through the gas, and thus the dry air environment can be efficiently improved.

[0025] Embodiment 2: To detect and process the indoor temperature and humidity, it includes a housing 1 and a moving base 2 for walking. The bottom of the housing 1 is fixed to the top of the moving base 2. A number of protective strips 3 are fixed to the outer wall of the lower side of the housing 1. Two heat dissipation openings 4 are also provided at the outer wall position of the housing 1 above the protective strips 3. An antenna body 5 is also provided at the rear position of the housing 1. The connection end of the antenna body 5 is connected to the output end of the circuit board body 6. The circuit board body 6 is installed at the inner bottom position of the housing 1. The upper end of the circuit board body 6 is electrically connected to the servo motor 7. A ratchet 8 is fixed to the output end of the servo motor 7. An adjusting mechanism is provided at the top of the ratchet 8 to drive the height adjustment of the temperature and humidity sensor 12. The inside of the circuit board body 6 includes a control unit, a walking unit, a detection unit, and a processing unit. The control unit is located inside the circuit board body 6. The walking unit controls the movement of the moving base 2 on the ground. The detection unit can detect and process the temperature and humidity through the temperature and humidity sensor 12. The processing unit controls the start and stop of the servo motor 7 above the inner side of the housing 1 through the circuit board body 6. The adjusting mechanism includes a first reciprocating lead screw 9 fixed at the center of the ratchet 8. The outer end of the first reciprocating lead screw 9 extends out of the top of the housing 1 and is threadedly connected to the inner bottom of the moving rod 10. The left and right ends of the moving rod 10 are slidably arranged on the outside of the guide sleeve 11. The bottom of the guide sleeve 11 is fixed to the top of the housing 1. The middle position at the top of the moving rod 10 is fixed with a temperature and humidity sensor 12. The temperature and humidity sensor 12 forms a sliding structure with the inside of the guide sleeve 11 through the moving rod 10. The outside of the ratchet 8 is arranged on one side of the pawl 13, and the top of the pawl 13 is rotatably arranged inside the rotating gear 14. The outside of the rotating gear 14 is rotatably arranged inside the housing 1. One side of the rotating gear 14 is meshed and connected to one side of the first connecting gear 15. The outside of the first connecting gear 15 corresponds to one side of the humidifying mechanism.

[0026] Through the operation of the servo motor 7, the servo motor 7 can drive the first reciprocating lead screw 9 to rotate inside the housing 1. The moving rod 10 threadedly connected to the outside of the first reciprocating lead screw 9 moves back and forth through the guide sleeve 11, and the moving rod 10 can also move back and forth inside the guide sleeve 11. At this time, the moving rod 10 will also drive the temperature and humidity sensor 12 to move back and forth outside the housing 1. At this time, the temperature and humidity of the indoor environment can be detected and processed. In addition, the data detected by the temperature and humidity sensor 12 is converted into an electrical signal, and then can be processed by the circuit board body 6. When the temperature is too low or too high, the antenna body 5 can be connected to the remote control through Bluetooth, and then the air conditioner can be controlled. Through the transmission of data, the remote control adjusts the air conditioner to the on state, which is convenient for controlling the air conditioner.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A control device for a protective smart home, comprising a housing (1) and a mobile base (2) for walking, and the bottom of the housing (1) is fixed to the top of the mobile base (2); It is characterized in that: A plurality of groups of protective strips (3) are fixed to the outer wall of the lower side of the housing (1). Two heat dissipation ports (4) are also provided at the outer wall position of the housing (1) above the protective strips (3). An antenna body (5) is further provided at the rear side of the housing (1). The connection end of the antenna body (5) is connected to the output end of a circuit board body (6). The circuit board body (6) is installed at the inner bottom position of the housing (1). The upper end of the circuit board body (6) is electrically connected to a servo motor (7). A ratchet wheel (8) is fixed to the output end of the servo motor (7). An adjusting mechanism is provided at the top of the ratchet wheel (8). The adjusting mechanism drives a temperature and humidity sensor (12) to adjust its height. The one-way rotation of the ratchet wheel (8) can drive a humidifying mechanism provided on one side to operate. The operation of the humidifying mechanism can spray the water inside the water tank (17) through the water tank (17).

2. The control device for a protective smart home according to claim 1, wherein: The interior of the circuit board body (6) includes a control unit, a walking unit, a detection unit, and a processing unit. The control unit is located inside the circuit board body (6). The walking unit controls the mobile base (2) to move on the ground. The detection unit can detect and process the temperature and humidity through the temperature and humidity sensor (12). The processing unit controls the servo motor (7) to start and stop at the upper inner side position of the housing (1) through the circuit board body (6).

3. The control device for a protective smart home according to claim 1, characterized in that: The adjusting mechanism includes a first reciprocating lead screw (9) fixed at the center of the ratchet wheel (8). The outer end of the first reciprocating lead screw (9) extends out of the top of the housing (1) and is threadedly connected to the inner bottom of a moving rod (10). The left and right ends of the moving rod (10) are slidably arranged on the outside of a guide sleeve (11). The bottom of the guide sleeve (11) is fixed to the top of the housing (1).

4. The control device for a protective smart home according to claim 3, characterized in that: A temperature and humidity sensor (12) is fixed at the middle position of the top of the moving rod (10). The temperature and humidity sensor (12) forms a sliding structure with the inside of the guide sleeve (11) through the moving rod (10).

5. The control device for a protective smart home according to claim 1, characterized in that: The outside of the ratchet wheel (8) is arranged at one side of a pawl (13). The top of the pawl (13) is rotatably arranged inside a rotating gear (14). The outside of the rotating gear (14) is rotatably arranged inside the housing (1). One side of the rotating gear (14) is meshed and connected to one side of a first connecting gear (15). The outside of the first connecting gear (15) corresponds to one side of the humidifying mechanism.

6. The control device for a protective smart home according to claim 5, wherein: The humidifying mechanism includes a second reciprocating lead screw (16) fixed at the center of the first connecting gear (15). The upper outer side of the second reciprocating lead screw (16) is rotatably arranged inside the water tank (17) through a gasket. A push plate (18) is fitted at the bottom inside the water tank (17). The center of the push plate (18) is threadedly connected to the outer side of the second reciprocating lead screw (16). A number of spray nozzles (171) are installed at the top of the water tank (17).

7. The control device for a protective smart home according to claim 6, wherein: A drain nozzle (19) is arranged on one side of the water tank (17), and a delivery pipe (20) is connected to the other end of the water tank (17). The outer end of the delivery pipe (20) extends out of the other end of the housing (1).

8. The control device for a protective smart home according to claim 7, characterized in that: A set of impellers (21) are also rotatably arranged inside the delivery pipe (20). A turntable (22) rotatably extends out from the bottom of the impeller (21) through a gasket. Two connecting rods (23) are rotatably arranged at the bottom edge of the turntable (22). The outer ends of the two connecting rods (23) are rotatably arranged at one side of the heat dissipation port (4).

9. The control device for a protective smart home according to claim 8, wherein: The heat dissipation port (4) is slidably arranged on the inner wall of the housing (1), and a sliding structure is formed between the heat dissipation port (4) and the inside of the housing (1) through the connecting rod (23).

10. A control device for a protective smart home according to claim 5, characterized in that: A second connecting gear (24) is also meshed with the position of the rotating gear (14) far from the first connecting gear (15). A rotating fan blade (25) is fixed at the center of the outer side of the second connecting gear (24). The top of the rotating fan blade (25) corresponds to the bottom of the air vent (101).

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