CN108125423A - An intelligent cupboard based on Internet of Things control - Google Patents

Abstract

The present invention discloses a smart cupboard based on Internet of Things control, comprising a bottom plate, the top of the bottom plate is fixedly connected to a cabinet, the bottom of the inner wall of the cabinet is slidably connected to a transmission box, the bottom of the inner wall of the transmission box is rotatably connected to a rotating shaft through a bearing, the top of the rotating shaft passes through the transmission box and extends to the top of the transmission box, the end of the rotating shaft extending to the top of the transmission box is rotatably connected to a sliding plate through a bearing, the top of the sliding plate is slidably connected to the top of the inner wall of the cabinet, and the present invention relates to the technical field of kitchenware facilities. The smart cupboard based on Internet of Things control realizes intelligent and rapid drying of the bowls after washing and putting into the cupboard, well avoids the breeding of bacteria in the bowls inside the cupboard in a humid environment, thereby ensuring that people can use the bowls normally, and at the same time, well achieves the purpose of Internet of Things monitoring of the drying work of the cupboard, thereby greatly facilitating people's use.

Description

An intelligent cupboard based on Internet of Things control

technical field

The invention relates to the technical field of kitchen facilities, in particular to an intelligent cupboard controlled based on the Internet of Things.

Background technique

A cupboard is a kind of furniture, a kind of household cabinet. It is usually placed in the kitchen to place dishes and chopsticks. Generally, there are wooden cupboards or aluminum alloy cupboards, as well as disinfection cupboards. Among them, disinfection cupboards are the most widely used. The appearance of aluminum alloy cupboards is mainly due to people's busy work and changes in home decoration. Aluminum alloy cupboards refer to aluminum alloy tubes as the main structure, plastic forks as connections, glass or MDF and aluminum-plastic panels. Cabinets made of panels. Aluminum alloy cupboards are initially covered with MDF. In order to improve waterproof and hygienic functions, more and more panels of aluminum cabinets sold in the domestic market choose tempered glass, which is flexible. The excellent assembly performance is loved by many consumers.

Most of the current cupboards are ordinary storage cabinets, which only have the function of storing the cupboards. However, such cupboards cannot realize the intelligent and rapid drying of the dishes after cleaning and putting them into the cupboards, and cannot well avoid the Bacteria grow in the bowls inside the cupboard in a humid environment, which seriously affects people's normal use of the bowls. At the same time, the purpose of monitoring the drying work of the cupboard with the Internet of Things cannot be achieved, which brings inconvenience to people's use.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides an intelligent cupboard based on the Internet of Things control, which solves the problem that the existing cupboard cannot realize the intelligent and fast drying of the dishes put into the cupboard after cleaning.

In order to achieve the above object, the present invention is achieved through the following technical solutions: an intelligent cupboard based on Internet of Things control, including a bottom plate, the top of the bottom plate is fixedly connected with a cabinet, and the bottom of the inner wall of the cabinet is slidingly connected with a transmission The bottom of the inner wall of the transmission box is rotatably connected with a rotating shaft through a bearing, the top end of the rotating shaft runs through the transmission box and extends to the top of the transmission box, and the end of the rotating shaft extending to the top of the transmission box is rotatably connected with a A sliding plate, and the top of the sliding plate is slidably connected to the top of the inner wall of the cabinet, the outer surface of the rotating shaft located inside the transmission box is covered with a rotating disc, and the outer surface of the rotating disc is provided with a transmission groove.

Preferably, between the bottom of the inner wall of the transmission box and the top of the inner wall and on one side of the rotating shaft, a transmission rod is rotatably connected through a bearing, and the outer surface of the transmission rod is sequentially sleeved with a transmission wheel and a first A bevel gear, one side of the bottom of the transmission wheel is fixedly connected with a sliding rod matching the transmission groove.

Preferably, the bottom of the inner wall of the transmission box and one side of the transmission rod are fixedly connected to the motor through a connecting block, and the outer surface of the output shaft of the motor is sheathed with a second bevel gear that meshes with the first bevel gear.

Preferably, the top of the transmission case and the outer surface of the rotating shaft are fixedly connected with a leaking plate, and the leaking plate is fixedly connected with a humidity sensor.

Preferably, a hot air dryer is fixedly connected to the top of the bottom plate and located on one side of the cabinet, and a central processing unit and a wireless transceiver are fixedly connected to the bottom of the inner wall of the transmission box and located on the other side of the rotating shaft.

Preferably, the output end of the humidity sensor is connected to the input end of the humidity comparator, the output end of the humidity comparator is connected to the input end of the feedback module, and the output end of the feedback module is connected to the input end of the central processing unit, The output ends of the central processing unit are respectively connected with the input ends of the motor, the hot air dryer and the humidity comparator, and the central processing unit and the wireless transceiver realize bidirectional connection, and the wireless transceiver realizes bidirectional connection with the wireless WIFI control terminal.

Preferably, the front of the cabinet body is hinged with a cabinet door, and a control switch and buttons are fixedly installed on the cabinet door, and the output ends of the control switch and the buttons are connected to the input end of the central processing unit.

Preferably, the input end of the central processing unit is electrically connected to the output end of the power module, and the output end of the power module is respectively connected to the input wires of the humidity sensor, the control switch and the button.

Preferably, the outer surface of the rotating shaft at the top of the leaking board is covered with a basket, one side of the cabinet is fixed with a drying pipe through a mounting bracket, and the bottom end of the drying pipe communicates with the top of the hot air dryer .

Preferably, universal wheels are fixedly connected to both sides of the bottom of the bottom plate, and a drain pipe is connected to the bottom of the other side of the cabinet.

Beneficial effect

The invention provides an intelligent cupboard controlled based on the Internet of Things. Has the following beneficial effects:

(1) The intelligent cupboard based on the Internet of Things control is connected with a transmission box by sliding on the bottom of the inner wall of the cupboard, and the bottom of the inner wall of the transmission box is connected with a rotating shaft through a bearing, and then passes through the rotating disk and the transmission rod respectively. , sliding rod, transmission slot, motor, first bevel gear, second bevel gear, transmission wheel, hot air dryer and drying pipe, can achieve a good rotating intermittent drying of the bowls inside the cupboard, In this way, the intelligent and rapid drying of the bowls after being cleaned and put into the cupboard is realized, which prevents bacteria from growing on the bowls inside the cupboard in a humid environment, thereby ensuring that people can use the bowls normally.

(2) The intelligent cupboard based on the Internet of Things control is fixedly connected with a leaking board on the top of the transmission box and on the outer surface of the rotating shaft, and the leaking board is fixedly connected with a humidity sensor, and then through the central processing unit, Humidity comparators, control switches, buttons, feedback modules, wireless transceivers, and wireless WIFI control terminals are set together to realize the cupboards to automatically detect the humidity inside the cupboards, and wirelessly transmit the detected humidity values to people's use. On the wireless terminal, it is convenient for people to monitor the drying work of the cupboard in real time, which has achieved the purpose of monitoring the drying work of the cupboard through the Internet of Things, thus greatly facilitating people's use.

(3), the intelligent cupboard based on the Internet of Things control, through the outer surface of the rotating shaft at the top of the leaking plate, is provided with a basket for placing, which can facilitate people to put the bowls to be stored in the cupboard, and at the same time can Achieving the purpose of making the water drop inside the bowl fall on the leaky board can facilitate the humidity sensor to detect the humidity on the leaky board, thereby achieving the purpose of intelligently detecting and controlling the leaky board.

(4) The intelligent cupboard based on the Internet of Things control is fixedly connected with universal wheels on both sides of the bottom of the bottom plate, which can facilitate people to move the entire cupboard without requiring people to spend a lot of effort to carry the entire cupboard , so as to achieve the purpose of saving manpower and making things convenient for people to use, and then the bottom of the other side of the cabinet is connected with a drain pipe, which can facilitate people to discharge the water inside the cupboard.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the sectional view of structure of the present invention;

Fig. 3 is the top view of the rotating disk structure of the present invention;

Fig. 4 is a structural principle block diagram of the system of the present invention.

In the figure: 1 base plate, 2 cabinet body, 3 transmission box, 4 rotating shaft, 5 sliding plate, 6 rotating disc, 7 transmission groove, 8 transmission rod, 9 transmission wheel, 10 first bevel gear, 11 sliding rod, 12 motor , 13 second bevel gear, 14 leaking board, 15 humidity sensor, 16 hot air dryer, 17 central processing unit, 18 wireless transceiver, 19 humidity comparator, 20 feedback module, 21 wireless WIFI control terminal, 22 cabinet door, 23 Control switch, 24 buttons, 25 power supply module, 26 place net basket, 27 drying pipe, 28 universal wheels, 29 drainage pipe.

Detailed ways

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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4, the present invention provides a technical solution: a smart cupboard based on the Internet of Things control, including a bottom plate 1, the top of the bottom plate 1 is fixedly connected to a cabinet body 2, and the bottom of the inner wall of the cabinet body 2 is slidingly connected to a The transmission box 3, the bottom of the inner wall of the transmission box 3 is connected to the rotating shaft 4 through the bearing rotation, the top of the transmission box 3 and the outer surface of the rotating shaft 4 is fixedly connected with a leaking plate 14, and the leaking plate 14 is designed in an arc-shaped funnel. The purpose is to facilitate the leakage of the water in the bowl into the cabinet body 2, and a humidity sensor 15 is fixedly connected to the leaking plate 14. The model of the humidity sensor 15 is JCJ175A, which can detect the humidity on the leaking plate 14. The top and one side of the cabinet 2 are fixedly connected with a hot air dryer 16. The hot air dryer 16 can inhale the outside air for good filtration and automatic rapid heating. After heating, the hot air will be discharged through the air outlet. In the hot air dryer 16, the outer surface of the rotating shaft 4 located at the top of the water leakage plate 14 is covered with a basket 26, which is hollowed out for good water leakage, and one side of the cabinet body 2 passes through The mounting frame is fixedly equipped with a drying pipe 27. The effect of the drying pipe 27 is to facilitate the hot air generated by the hot air dryer 16 into the cabinet 2, and the bottom of the drying pipe 27 is connected with the top of the hot air dryer 16, and the bottom of the bottom plate 1 Both sides of the cabinet body 2 are fixedly connected with universal wheels 28, and the bottom of the other side of the cabinet body 2 is connected with a drain pipe 29. The function of the drain pipe 29 is to facilitate the draining of the dried water inside the cabinet body 2 from the cabinet body 2. 3. The bottom of the inner wall and the other side of the rotating shaft 4 are respectively fixedly connected with a central processing unit 17 and a wireless transceiver 18. The model of the central processing unit 17 is ARM9. Transmission to the external wireless receiving device, the top of the rotating shaft 4 runs through the transmission case 3 and extends to the top of the transmission case 3, and the end of the rotating shaft 4 extending to the top of the transmission case 3 is connected with a sliding plate 5 through bearing rotation, and the sliding plate 5 The top is slidingly connected to the top of the inner wall of the cabinet body 2. The outer surface of the rotating shaft 4 located inside the transmission box 3 is covered with a rotating disk 6, and the outer surface of the rotating disk 6 is provided with a transmission groove 7. The bottom and inner wall of the inner wall of the transmission box 3 Between the tops and on one side of the rotating shaft 4, a transmission rod 8 is rotatably connected with a bearing, and the outer surface of the transmission rod 8 is sequentially set with a transmission wheel 9 and a first bevel gear 10 from top to bottom, and the bottom of the transmission wheel 9 One side of one side is fixedly connected with the sliding bar 11 that is compatible with the transmission groove 7, the bottom of the inner wall of the transmission box 3 and one side of the transmission rod 8 are fixedly connected with the motor 12 through the connecting block, and the outer surface of the output shaft of the motor 12 is sleeved There is a second bevel gear 13 meshed with the first bevel gear 10, the output end of the humidity sensor 15 is connected to the input end of the humidity comparator 19, the output end of the humidity comparator 19 is connected to the input end of the feedback module 20, and the feedback The output end of module 20 is connected with the input end of central processing unit 17, and the output end of central processing unit 17 is connected with the input end of motor 12, hot air dryer 16 and humidity comparator 19 respectively, central Processor 17 realizes two-way connection with wireless transceiver 18, and wireless transceiver 18 realizes two-way connection with wireless WIFI control terminal 21, and wireless WIFI control terminal 21 is other wireless terminals such as mobile phones of external users, which can facilitate people's monitoring. The front of 2 is hinged with cabinet door 22 by hinge, and control switch 23 and button 24 are respectively fixedly installed on the cabinet door 22, and the output end of control switch 23 and button 24 is all connected with the input end of central processing unit 17, and central processing unit The input end of the device 17 is electrically connected with the output end of the power module 25, and the output end of the power module 25 is respectively connected with the input wires of the humidity sensor 15, the control switch 23 and the button 24.

Before use, according to the required normal preservation humidity value when the bowl is preserved, it is determined that the standard humidity value needs to be input, and the humidity value higher than the standard is the humidity alarm threshold, and then the humidity alarm threshold is input into the central processing unit 17 by the button 24, The central processing unit 17 then sends the humidity alarm threshold to the humidity comparator 19 as a humidity comparison value.

During use, the whole cupboard is moved to a designated position by the universal wheel 28, and then the whole cupboard is energized, and then people can open the cupboard door 22 and put the bowls to be stored in the basket 26, and then close the cupboard. The door 22, the water inside the bowl will fall on the leaky board 14, the humidity sensor 15 arranged on the leaky board 14 detects the humidity on the leaky board 14, and the humidity sensor 15 transmits the detected humidity value to the humidity comparator 19 , the humidity value detected by the humidity sensor 15 in the humidity comparator 19 is compared with the humidity alarm threshold, if the result of the comparison is higher than the humidity alarm threshold, it means that the humidity value of the bowl in the basket 26 is too high, and the humidity comparator 19 will The humidity alarm threshold is fed back to the central processing unit 17 through the feedback module 20, and the central processing unit 17 will control the motor 12 and the hot air dryer 16 to start working respectively. The hot air is blown to the bowls placed in the net basket 26 through the drying pipe 27. At this time, the motor 12 will drive the transmission wheel 9 to rotate through the second bevel gear 13, the first bevel gear 10 and the transmission rod 8, and the transmission wheel 9 will rotate again. The rotating shaft 4 is driven to rotate through the sliding rod 11, the transmission groove 7 and the rotating disk 6 respectively, and the rotating shaft 4 then drives the bowls placed inside the basket 26 to perform intermittent rotating motions in the cabinet body 2, thereby realizing the rotation in the cabinet body 2. The bowls are quickly dried, and at the same time, the central processing unit 17 will wirelessly transmit the humidity value detected by the humidity sensor 15 to the user's wireless WIFI control terminal 21 through the wireless transceiver 18 for monitoring by the user. The entire working process of the smart cupboard controlled by the Internet of Things.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of intelligent kitchen cabinet based on Internet of Things control, including bottom plate (1), it is characterised in that：The top of the bottom plate (1) is consolidated Surely cabinet (2) is connected with, the basal sliding of cabinet (2) inner wall is connected with transmission case (3), transmission case (3) inner wall Bottom is rotatably connected to rotary shaft (4) by bearing, and the top of the rotary shaft (4) through transmission case (3) and extends to transmission The top of case (3), one end that the rotary shaft (4) is extended at the top of transmission case (3) are rotatably connected to sliding panel by bearing (5), and the top of sliding panel (5) is connect with the top slide of cabinet (2) inner wall, and the rotary shaft (4) is in transmission case (3) The outer surface in portion is arranged with rotating disk (6), and the outer surface of rotating disk (6) offers driving groove (7).

2. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The transmission case (3) drive link is rotatably connected to by bearing between the bottom of inner wall and the top of inner wall and positioned at the side of rotary shaft (4) (8), and the outer surface of drive link (8) is arranged with drive (9) and first bevel gear (10), the drive successively from top to bottom (9) side of bottom is fixedly connected with the sliding bar (11) being adapted with driving groove (7).

3. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The transmission case (3) bottom of inner wall and motor (12) is fixedly connected with by link block positioned at the side of drive link (8), the motor (12) is defeated The outer surface of shaft is arranged with the second bevel gear (13) being meshed with first bevel gear (10).

4. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The transmission case (3) top and leakage board (14) is fixedly connected with, and be fixedly connected on leakage board (14) positioned at the outer surface of rotary shaft (4) Humidity sensor (15).

5. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The bottom plate (1) Top and be fixedly connected with air drier (16), the bottom and position of transmission case (3) inner wall positioned at the side of cabinet (2) Central processing unit (17) and wireless transceiver (18) have been respectively fixedly connected in the opposite side of rotary shaft (4).

6. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 4, it is characterised in that：The humidity sensor The output terminal of device (15) is connect with the input terminal of humidity comparator (19), output terminal and the feedback mould of the humidity comparator (19) The input terminal connection of block (20), and the output terminal of feedback module (20) is connect with the input terminal of central processing unit (17), in described The output terminal of central processor (17) connects respectively with the input terminal of motor (12), air drier (16) and humidity comparator (19) It connects, the central processing unit (17) is bi-directionally connected with wireless transceiver (18) realization, and wireless transceiver (18) and wireless WIFI Control terminal (21) realization is bi-directionally connected.

7. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The cabinet (2) Front cabinet door (22) is hinged with by hinge, and be installed with control switch (23) and button in cabinet door (22) respectively (24), input terminal of the output terminal of the control switch (23) and button (24) with central processing unit (17) is connect.

8. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 6, it is characterised in that：The central processing The input terminal of device (17) and the output terminal of power module (25) are electrically connected, and the output terminal of power module (25) respectively with humidity Sensor (15), control switch (23) are connected with the input terminal electric wire of button (24).

9. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The rotary shaft (4) outer surface at the top of leakage board (14), which is arranged with, places mesh basket (26), and the side of the cabinet (2) is consolidated by mounting bracket Dingan County is equipped with drying tube (27), and the bottom end of drying tube (27) is connected with the top of air drier (16).

10. a kind of intelligent kitchen cabinet based on Internet of Things control according to claim 1, it is characterised in that：The bottom plate (1) The both sides of bottom have been fixedly connected with universal wheel (28), and the bottom of cabinet (2) opposite side is communicated with drainpipe (29).