CN220570861U - A home appliance control device - Google Patents

Abstract

The utility model discloses a household appliance control device, which includes a casing. A temperature sensor is fixedly connected to the middle part of the inner top wall of the casing. A cooling fan is fixedly connected to the middle part of the inner side of the casing. A diffusion cover is fixedly connected to the side, and a through hole is provided on the outer surface of the diffusion cover. This household appliance control device monitors the temperature changes inside the housing in real time through the settings of a temperature sensor, cooling fan, semiconductor refrigerator, water pump, condensation pipe and return pipe. When the temperature is too high, the semiconductor refrigerator is powered on. The coolant is cooled, and the condenser pipe transports the cooled liquid through the water pump, so that the cooling fan uses the low temperature of the coolant to blow out cold air to cool the electrical components inside the housing, increasing the heat dissipation efficiency. The coolant finally passes through the return pipe. Return to the inside of the water tank to avoid damage to parts caused by excessive temperature and extend service life.

Description

A home appliance control device

Technical field

The utility model relates to the technical field of control devices, in particular to a household appliance control device.

Background technique

Household appliances mainly refer to various electrical appliances and electronic appliances used in homes and similar places, also known as civil appliances and daily appliances. Household appliances free people from heavy, trivial, and time-consuming housework, create a more comfortable, beautiful, and healthy living and working environment for humans, and provide rich and colorful cultural and entertainment conditions. With the development of society, With the advancement of development and science, it has become a necessity in modern family life. Existing household appliance control devices can control various appliances.

After searching, Chinese Patent Publication (Announcement) No. CN215526427U discloses an intelligent household appliance control device, which relates to the technical field of household appliances. It includes a machine body, a display screen is penetrated and fixed on the outer wall of the machine body, a sound hole plate is penetrated and fixed on the bottom of the display screen, bolt limit plates are fixed on the side walls around the machine body, and the side walls of the machine body are fixed with a sound hole plate. A through slot is provided on the wall, a chute is provided on the inner wall of the back of the body, and a push handle runs through the through groove. A limit groove is provided on the side wall of the chute, and a limit groove is provided on the push handle. slot to match the sliding assembly. This smart home appliance control device is equipped with a cleaning component and a limit slot, which can effectively clean the sound holes in the sound hole plate through the cleaning rod, and the sound control can automatically retreat, so that the cleaning rod has enough space to clean the sound hole. Cleaning the sound hole plate without using other tools effectively improves the sound transmission effect within the device, making it easier to use and has wider applicability.

Although the above patent can clean the sound hole plate, a large amount of heat will be generated inside the controller during actual use. When used for a long time, it will affect the stability and service life of the controller, and the applicability and practicality will be to a certain extent. are limited, so it is necessary to design a household appliance control device to solve the above problems.

Utility model content

The main purpose of this utility model is to provide a household appliance control device that can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

A household appliance control device, including a casing, a temperature sensor is fixedly connected to the middle part of the inner top wall of the casing, a cooling fan is fixedly connected to the middle part of the inner side of the casing, and a diffuser is fixedly connected to one side of the inner side of the casing. Cover, the outer surface of the diffusion cover is provided with a through hole; the inner bottom wall of the housing is fixedly connected to a water tank, the inner bottom wall of the water tank is fixedly connected to a semiconductor refrigerator, and the bottom of the inner side of the water tank is fixedly connected There is a partition plate, a water pump is fixedly connected to the upper surface of the partition plate, a condenser pipe is fixedly connected to the output end of the water pump, a return pipe is fixedly connected to one end of the condenser pipe, and the return pipe is fixedly connected to the water tank.

In order to achieve the effect of conveniently fixing the housing, as a household appliance control device of the present invention, a mounting plate is fixedly connected to the edge of the outer surface of the housing, and mounting holes are provided at the corners of the outer surface of the mounting plate.

In order to facilitate heat dissipation, as a household appliance control device of the present invention, heat dissipation slots are provided on both sides of the outer surface of the housing.

In order to facilitate the control of electrical appliances, as a household appliance control device of the present invention, a control module is movably connected to the outer surface of the diffusion cover through bolts.

In order to facilitate the opening and closing of the baffle, as a household appliance control device of the present invention, a fixed rod is fixedly connected to the edge of the inner bottom wall of the housing, and the outer surface of the fixed rod is rotationally connected to a baffle.

In order to achieve the effect of easily fixing the baffle, as a household appliance control device of the present invention, threaded holes are provided on one side of the lower surface of the baffle and the casing, and the internal threads of the threaded holes are connected with fasteners. bolt.

In order to achieve the effect of convenient operation and control, as a household appliance control device of the present invention, a smart touch screen is fixedly connected to the top of the front of the baffle, and a control button is fixedly connected to the bottom of the front of the baffle. There is a nameplate fixedly connected to the side of the front near the control button.

In order to achieve the effect of convenient protection, as a household appliance control device of the present invention, chute is provided on both sides of the outer surface of the housing, and the inner bottom wall of the chute is slidably connected with a slider. A transparent plate is fixedly attached to the outer surface of the block.

Compared with the existing technology, the utility model has the following beneficial effects:

1. In this utility model, through the settings of temperature sensor, cooling fan, semiconductor refrigerator, water pump, condensation pipe and return pipe, the temperature sensor monitors the temperature changes inside the shell in real time. When the temperature is too high, the semiconductor refrigerator is powered on. The coolant is cooled, and the condenser pipe transports the cooled liquid through the water pump, so that the cooling fan uses the low temperature of the coolant to blow out cold air to cool the electrical components inside the casing, increasing the heat dissipation efficiency, and the coolant finally flows back through The pipe returns to the inside of the water tank, forming a backflow, which can keep the pipe cold, avoid parts damage caused by excessive temperature, and extend the service life.

2. In this utility model, through the arrangement of the heat dissipation groove, the transparent plate, the slider and the chute, the inclined heat dissipation groove can maintain ventilation and heat dissipation inside the casing while reducing the entry of external dust. The transparent plate can be removed through the slider. Slide inside the chute to protect the surface of the casing and prevent external dust from adhering to the surface of the baffle when not in use. This increases the protection of the device and allows users to view the display screen of the smart touch screen from the outside through the transparent plate. , increasing the convenience of use.

Description of drawings

Figure 1 is a schematic front structural view of an embodiment of the present utility model;

Figure 2 is a schematic side cross-sectional plan structural diagram of an embodiment of the present utility model;

Figure 3 is a schematic structural diagram of a transparent plate according to an embodiment of the present utility model;

Figure 4 is a schematic diagram of the internal structure of the housing according to the embodiment of the present utility model;

Figure 5 is a schematic diagram of the internal structure of the water tank according to the embodiment of the present invention.

In the picture: 1. Shell; 2. Temperature sensor; 3. Cooling fan; 4. Diffusion cover; 5. Through hole; 6. Water tank; 7. Semiconductor refrigerator; 8. Partition; 9. Water pump; 10. Condensation Pipe; 11. Return pipe; 12. Mounting plate; 13. Mounting hole; 14. Heat sink; 15. Control module; 16. Fixing rod; 17. Baffle; 18. Threaded hole; 19. Fastening bolt; 20. Smart touch screen; 21. Control buttons; 22. Nameplate; 23. Chute; 24. Slider; 25. Transparent plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example

As shown in Figure 1-5, a home appliance control device includes a housing 1. A temperature sensor 2 is fixedly connected to the middle of the inner top wall of the housing 1. A cooling fan 3 is fixedly connected to the middle of the inner side of the housing 1. One side of the inner side of the body 1 is fixedly connected with a diffusion cover 4, and the outer surface of the diffusion cover 4 is provided with a through hole 5; the inner bottom wall of the housing 1 is fixedly connected with a water tank 6, and the inner bottom wall of the water tank 6 is fixedly connected with a semiconductor refrigeration device. Device 7, the bottom of the inner side of the water tank 6 is fixedly connected with a partition 8, the upper surface of the partition 8 is fixedly connected with a water pump 9, the output end of the water pump 9 is fixedly connected with a condenser pipe 10, one end of the condenser pipe 10 is fixedly connected with a return pipe 11. The return pipe 11 and the water tank 6 are fixedly connected.

In specific use, through the settings of temperature sensor 2, cooling fan 3, diffusion cover 4, water tank 6, semiconductor refrigerator 7, water pump 9, condenser pipe 10 and return pipe 11, the temperature sensor 2 is a commonly used non-contact sensor. Infrared rays monitor the temperature changes inside the housing 1 in real time. The diffusion cover 4 can expand the wind range of the cooling fan 3. The through hole 5 facilitates the circulation of cold air and facilitates the installation of the control module 15. The partition 8 separates the interior of the water tank 6. into two usable spaces, with cooling liquid placed on the surface of the partition 8. When the internal temperature of the housing 1 is too high, the semiconductor refrigerator 7 cools the cooling liquid after being powered on, and the condenser tube 10 passes the cooled liquid through the water pump 9 It is transported so that the cooling fan 3 uses the low temperature of the coolant to blow out cold air to cool the electrical components inside the housing 1 and increase the heat dissipation efficiency. The condensation pipe 10 is a curved pipe, the cold air is lost slowly, the heat dissipation area is increased, and the coolant finally passes through The return pipe 11 returns to the inside of the water tank 6 to form a return flow, which can keep the pipe cool, continuously cool the electrical components, avoid parts damage caused by excessive temperature, extend the service life, and has good applicability and strong practicability.

In this embodiment, a mounting plate 12 is fixedly connected to the edge of the outer surface of the housing 1 , and mounting holes 13 are opened in the corners of the outer surface of the mounting plate 12 .

In specific use, through the arrangement of the mounting plate 12, the four mounting holes 13 can fix the mounting plate 12 to install the housing 1, thereby enhancing the firmness of the installation.

In this embodiment, heat dissipation grooves 14 are provided on both sides of the outer surface of the housing 1 .

During specific use, through the arrangement of the heat dissipation slots 14, the inclined heat dissipation slots 14 can maintain ventilation and heat dissipation inside the housing 1 while reducing the entry of external dust.

In this embodiment, the control module 15 is movably connected to the outer surface of the diffusion cover 4 through bolts.

In specific use, through the setting of the control module 15, multiple control modules 15 are convenient for connecting to corresponding household appliances, and for convenient operation and control of the household appliances.

In this embodiment, a fixing rod 16 is fixedly connected to the edge of the inner bottom wall of the housing 1 , and a baffle 17 is rotationally connected to the outer surface of the fixing rod 16 .

In specific use, through the arrangement of the baffle 17, the baffle 17 blocks the opening on the surface of the housing 1 through the fixing rod 16, making it easy to open and close, and facilitate inspection and maintenance of the internal electrical components.

In this embodiment, a threaded hole 18 is provided on one side of the baffle 17 and the lower surface of the housing 1 , and a fastening bolt 19 is threadedly connected inside the threaded hole 18 .

During specific use, through the setting of the fastening bolts 19, the fastening bolts 19 are threadedly connected inside the two corresponding threaded holes 18 to facilitate the fixation of the baffle 17, avoid arbitrary opening and closing, and increase the firmness of use.

In this embodiment, the smart touch screen 20 is fixedly connected to the top of the front of the bezel 17 , the control button 21 is fixed to the bottom of the front of the bezel 17 , and the nameplate 22 is fixedly connected to the side of the front of the bezel 17 close to the control button 21 .

In specific use, through the setting of the smart touch screen 20, it is convenient to display the operating status of each control module 15 of the device and facilitate touch screen operation. The nameplate 22 displays the name of each electrical appliance, and the control button 21 is used to facilitate control of different electrical appliances. There are two types of It is easy to use and increases the extensibility of the device.

In this embodiment, chute 23 is provided on both sides of the outer surface of the housing 1. The inner bottom wall of the chute 23 is slidably connected to a slider 24, and the outer surface of the slider 24 is fixedly connected to a transparent plate 25.

During specific use, through the arrangement of the transparent plate 25, the transparent plate 25 can slide inside the chute 23 through the slider 24, thereby protecting the surface of the housing 1 and preventing external dust from adsorbing on the surface of the baffle 17 when not in use. The protection of the device is increased, and the transparent plate 25 facilitates the user to view the display screen of the smart touch screen 20 from the outside, thereby increasing the convenience of use.

Working principle: In use, the four mounting holes 13 fix the mounting plate 12 to install the housing 1. Multiple control modules 15 are installed through the through holes 5 to facilitate the connection of corresponding household appliances. The baffle 17 passes through The fixing rod 16 blocks the opening on the surface of the housing 1, and the fastening bolts 19 are threaded inside the two corresponding threaded holes 18 to fix the baffle 17. The smart touch screen 20 displays the operating status of each control module 15 of the device. It is convenient for touch screen operation. The nameplate 22 displays the name of each electrical appliance. The control button 21 facilitates the control of different electrical appliances. The transparent plate 25 can slide inside the chute 23 through the slider 24 to protect the surface of the housing 1 , the temperature sensor 2 monitors the temperature changes inside the casing 1 in real time. When the internal temperature of the casing 1 is too high, the semiconductor refrigerator 7 cools down the cooling liquid after being powered on, and the condensing tube 10 transports the cooled liquid through the water pump 9 , causing the cooling fan 3 to use the low temperature of the coolant to blow out cold air to cool the electrical components inside the housing 1. The coolant finally returns to the inside of the water tank 6 through the return pipe 11 to continuously cool the electrical components and avoid overheating. Excessive height may cause damage to parts. The inclined heat dissipation slot 14 can maintain ventilation and heat dissipation inside the housing 1 while reducing the entry of external dust.

The basic principles and main features of the present utility model and the advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A household appliance control device comprising a housing (1), characterized in that: the middle part of the inner top wall of the shell (1) is fixedly connected with a temperature sensor (2), the middle part of the inner side surface of the shell (1) is fixedly connected with a heat dissipation fan (3), one side of the inner side surface of the shell (1) is fixedly connected with a diffusion cover (4), and the outer surface of the diffusion cover (4) is provided with a through hole (5); the utility model discloses a water tank, including casing (1), inner bottom wall fixedly connected with water tank (6), inner bottom wall fixedly connected with semiconductor refrigerator (7) of water tank (6), bottom fixedly connected with baffle (8) of water tank (6) medial surface, the last fixed surface of baffle (8) is connected with water pump (9), the output fixedly connected with condenser pipe (10) of water pump (9), the one end fixedly connected with back flow (11) of condenser pipe (10), back flow (11) are fixed connection with water tank (6).

2. A household appliance control device as claimed in claim 1, wherein: the edge of the outer surface of the shell (1) is fixedly connected with a mounting plate (12), and the corners of the outer surface of the mounting plate (12) are provided with mounting holes (13).

3. A household appliance control device as claimed in claim 1, wherein: both sides of the outer surface of the shell (1) are provided with radiating grooves (14).

4. A household appliance control device as claimed in claim 1, wherein: the outer surface of the diffusion cover (4) is movably connected with a control module (15) through bolts.

5. A household appliance control device as claimed in claim 1, wherein: the fixed rod (16) is fixedly connected to the edge of the inner bottom wall of the shell (1), and the baffle (17) is rotatably connected to the outer surface of the fixed rod (16).

6. A control device for household appliances according to claim 5, characterized in that: screw holes (18) are formed in one side of the lower surfaces of the baffle (17) and the shell (1), and fastening bolts (19) are connected to the screw holes (18) in a threaded mode.

7. A control device for household appliances according to claim 5, characterized in that: the intelligent touch screen (20) is fixedly connected to the top of the front face of the baffle (17), the control button (21) is fixedly connected to the bottom of the front face of the baffle (17), and the nameplate (22) is fixedly connected to one side, close to the control button (21), of the front face of the baffle (17).

8. A household appliance control device as claimed in claim 1, wherein: both sides of the outer surface of the shell (1) are provided with sliding grooves (23), the inner bottom wall of each sliding groove (23) is connected with a sliding block (24) in a sliding mode, and the outer surface of each sliding block (24) is fixedly connected with a transparent plate (25).