CN221279527U - Smoke machine - Google Patents

Abstract

The utility model discloses a smoke machine, comprising: the cigarette machine main body is provided with a telescopic inner cavity and a driving assembly for driving the telescopic main body to extend or retract into the telescopic inner cavity; the control module comprises a switch board arranged in the telescopic inner cavity, and a second single-chip microcontroller and a functional module which are used for controlling the driving assembly to drive the telescopic main body to extend or retract into the telescopic inner cavity are arranged on the switch board; the control module further comprises an adapter plate, and a first single-chip microcontroller, a driving control module and auxiliary keys are arranged on the adapter plate; the auxiliary key can control the driving assembly to drive the telescopic main body to extend or retract into the telescopic inner cavity; the utility model is provided with the adapter plate, the auxiliary key is arranged on the adapter plate, when the adapter plate detects that the switch plate communication is in trouble, the telescopic main body can extend out of the telescopic inner cavity a through operating the auxiliary key on the adapter plate, and then the switch plate and functional devices arranged on the telescopic main body can be maintained or replaced.

Description

Smoke machine

Technical Field

The utility model belongs to the field of kitchen appliances, and particularly relates to a smoke machine.

Background

In the prior art, some cigarette machines have a retractable panel assembly that is controlled by a switch plate. Some telescopic panel components are provided with functional devices such as an illuminating lamp, an air curtain fan and the like, and meanwhile, a switch board is also integrated on the telescopic panel components. When the smoke ventilator is used, the switch plate pushes the telescopic panel assembly to extend out through the electric push rod, and the illuminating lamp and the air curtain fan can be started for use. When the smoke machine is closed, the switch plate automatically controls the electric push rod to pull the telescopic panel assembly to retract. When the switch board goes wrong, when unable control electric putter, can lead to flexible panel components unable stretching out, and then lead to the switch board that integrated setting on the flexible panel components, light, wind curtain fan etc. functional device can't change and maintain.

Disclosure of utility model

The utility model aims to provide a smoke machine, which aims to solve the problems that when a switch board is in a problem and an electric push rod cannot be controlled, the telescopic panel assembly cannot extend, and further functional devices such as the switch board, an illuminating lamp, an air curtain fan and the like which are integrally arranged on the telescopic panel assembly cannot be replaced and maintained.

The utility model is realized in the following way: a range hood, comprising:

The cigarette machine main body is provided with a telescopic inner cavity and a driving assembly for driving the telescopic main body to extend or retract into the telescopic inner cavity;

the control module comprises a switch board arranged in the telescopic inner cavity, and a second single-chip microcontroller and a functional module which are used for controlling the driving assembly to drive the telescopic main body to extend or retract into the telescopic inner cavity are arranged on the switch board;

The control module further comprises an adapter plate, and a first single-chip microcontroller, a driving control module and auxiliary keys are arranged on the adapter plate; the auxiliary key can control the driving assembly to drive the telescopic main body to extend out of or retract into the telescopic inner cavity.

Further, the control module further comprises a power panel, and a smoke exhaust fan control module is arranged on the power panel; the smoke ventilator main body is provided with a smoke collecting cavity, a smoke ventilator is arranged in the smoke collecting cavity, and the smoke ventilator control module is used for controlling the smoke ventilator to work; and when the signal connection between the second single-chip microcontroller and the first single-chip microcontroller fails, starting the auxiliary key, wherein the first single-chip microcontroller controls the driving control module and the smoke exhaust fan control module through signals.

Further, a first wiring port is formed in the power panel, a second wiring port and a third wiring port are formed in the adapter plate, a fourth wiring port is formed in the switch plate, the first wiring port is electrically connected with the second wiring port, the third wiring port is in line connection with the first single-chip microcontroller, and the third wiring port is electrically connected with the fourth wiring port.

Furthermore, the power panel is also provided with an EMC safety regulation module and a power supply module; the power supply module comprises a rectifying module and a power switch module, the current of the EMC safety regulation module flows to the rectifying module, the current of the rectifying module flows to the smoke exhaust fan control module and the power switch module, the current of the smoke exhaust fan control module and the current of the power switch module flow to the first wiring port, the smoke exhaust fan control module obtains a 310V voltage, the power switch module obtains an isolated 12V voltage, and the first wiring port outputs the 12V voltage to the second wiring port.

Further, a DC-DC module is arranged on the adapter plate, the DC-DC module and the driving control module are connected with an output line of the second wiring port, the DC-DC module converts 12V voltage at the second wiring port into 5V voltage and transmits the 5V voltage to the first single-chip microcontroller, and the third wiring port obtains the 5V voltage from the first single-chip microcontroller and transmits the 5V voltage to the second single-chip microcontroller through the fourth wiring port.

Further, the adapter plate is further provided with a customizing module, the customizing module comprises a buzzer and/or a smoke sensing control module and/or an atmosphere lamp module, the smoke machine main body is provided with a smoke sensor and/or a side baffle of the smoke machine main body is provided with an atmosphere lamp and/or a front panel of the smoke machine main body is provided with an atmosphere lamp.

Further, the telescopic main body is provided with an installation cavity, a PM2.5 detection assembly, an air curtain assembly and/or a lighting assembly are arranged in the installation cavity, and the functional module on the switch board comprises a PM2.5 module, an air curtain fan module and/or a lighting lamp module.

Further, a control panel is arranged on the front side of the telescopic inner cavity, and the switch plate is arranged on the control panel and positioned in the telescopic inner cavity.

Further, the telescopic main body stretches back and forth in the telescopic inner cavity, the control panel is arranged on the front side of the telescopic main body and faces to a user, a display surface is arranged on the control panel, the functional modules on the switch board comprise a display module and an LDO module, and when the second single-chip microcontroller starts the corresponding functional modules, the display module controls the display surface to display the corresponding functional states; the LDO module delivers a voltage of 3.3V to the display module.

Further, the functional module on the switch board further comprises a smoke kitchen linkage module and a gesture sensing module, and an icon for displaying the starting states of the smoke kitchen linkage module and the gesture sensing module is arranged on the display surface.

The utility model is provided with the adapter plate, the adapter plate is provided with the auxiliary key, and when the adapter plate detects that the switch plate communication is problematic, the driving assembly can not drive the telescopic main body to extend out of the telescopic inner cavity a. Through the auxiliary key on the operation keysets, can make first monolithic microcontroller signal control drive control module, drive control module control drive assembly drive flexible main part motion can make flexible main part stretch out from flexible inner chamber a, and then can maintain or change the functional device of switchboard and installing on flexible main part. Additional advantages of the utility model are set forth in the description which follows.

Drawings

FIG. 1 is a schematic perspective view of the present utility model when the telescoping panel assembly is extended;

FIG. 2 is a cross-sectional view of the present utility model when the telescoping panel assembly is extended;

FIG. 3 is a cross-sectional view of the present utility model when the telescoping panel assembly is retracted;

FIG. 4 is a block diagram of the electrical control architecture of the present utility model when the customization modules and functional modules of the present utility model are not embodied;

FIG. 5 is a block diagram of the electrical control architecture of the present utility model when the customization modules and functional modules of the present utility model are embodied;

FIG. 6 is a block diagram of the electrical control structure of the control module when the range hood of the utility model does not have a range linkage function and a gesture sensing function;

fig. 7 is an electrical control structure block diagram of the control module when the smoke machine of the utility model does not have the smoke sensing function and the atmosphere lamp function.

In the figure: a. a telescoping lumen; b. a smoke collecting cavity;

1. A tobacco machine main body; 11. a telescopic body; 12. a drive assembly; 13. a smoke exhaust fan; 14. PM2, 5 detection assembly; 15. an air curtain assembly; 16. a lighting assembly; 17. a control panel; 18. an electric control box;

2. A control module;

21. A power panel; 211. EMC safety rule module; 212. a smoke exhaust fan control module; 213. a first wiring port; 214. a rectifying module; 215. a power switch module;

22. An adapter plate; 221. a first monolithic microcontroller; 222. a drive control module; 223. an auxiliary key; 224. a second wiring port; 225. a third wiring port; 226. a DC-DC module; 227. a buzzer; 228. a smoke control module; 229. an atmosphere lamp module;

23. A switch board; 231. a second monolithic microcontroller; 232. a fourth wiring port; 233. PM2, 5 modules; 234. an air curtain fan module; 235. a lighting lamp module; 236. a display module; 237. an LDO module; 238. a smoke stove linkage module; 239. and the gesture sensing module.

Detailed Description

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following is further described with reference to the accompanying drawings and specific examples:

As shown in fig. 1, 2 and 3, a cigarette machine includes a machine body 1, a control module 2 and a telescopic panel assembly. The main body 1 of the cigarette machine is provided with a cigarette collecting cavity b, and a smoke exhaust fan 13 is arranged in the cigarette collecting cavity b. The control module 2 has a switch board 23. The cigarette machine main body 1 is also provided with a telescopic inner cavity a, and the telescopic inner cavity a is positioned at the front side of the lower end of the cigarette collecting cavity b. The front end opening of flexible inner chamber a sets up, is provided with drive assembly 12 and flexible panel subassembly in the flexible inner chamber a, and flexible panel subassembly has flexible main part 11, and flexible main part 11 can be frame structure, and drive assembly 12 links to each other with flexible main part 11, and drive assembly 12 can drive flexible main part 11 and stretch out or retract flexible inner chamber a. The driving assembly 12 drives the telescopic body 11 to extend out of the telescopic cavity a as shown in fig. 1 and 2, and the driving assembly 12 drives the telescopic body 11 to retract into the telescopic cavity a as shown in fig. 3.

As shown in fig. 1, 2 and 3, the telescopic main body 11 is provided with a mounting cavity, a PM2.5 detection assembly 14, an air curtain assembly 15 and a lighting assembly 16 are arranged in the mounting cavity, the PM2.5 detection assembly 14 is used for detecting kitchen oil smoke concentration, the air curtain assembly 15 is used for generating an air curtain for preventing oil smoke from escaping, and an air curtain air outlet is arranged below the air curtain assembly 15 on the telescopic main body 11. The lighting assembly 16 includes a lighting lamp, ticker, or the like, for providing illumination or for conditioning an atmosphere. The PM2.5 detection assembly 14, air curtain assembly 15, and lighting assembly 16 are all freely configurable as desired. The front side of the telescopic inner cavity a is provided with a control panel 17, the control panel 17 is arranged on the front side of the telescopic main body 11 and faces the user, and the control panel 17 is provided with a display surface. The switch plate 23 of the control module 2 is mounted on the control panel 17 and is located inside the switch plate 23, and when the telescopic body 11 is retracted into the telescopic chamber a, the switch plate 23 is also retracted into the telescopic chamber a.

As shown in fig. 4 and 5, the switch board 23 is provided with a second single-chip microcontroller 231, switch keys and a functional module, the second single-chip microcontroller 231 is electrically connected with the driving component 12, and the second single-chip microcontroller 231 can control the driving component 12 to drive the telescopic body 11 to extend or retract into the telescopic cavity a. Functional modules on the switch board 23 include a PM2.5 module 233, an air curtain fan module 234, an illumination lamp module 235, a display module 236, an LDO module 237, a smoke range linkage module 238, a gesture sensing module 239, and the like. Each functional module such as PM2.5 module 233, air curtain blower module 234, illumination lamp module 235, display module 236, LDO module 237, smoke range linkage module 238, gesture sensing module 239, etc. is electrically connected to the second monolithic microcontroller 231. Whether or not a certain functional module is provided on the switch board 23 is determined by the configuration of the smoke machine and the functions of the smoke machine. If the installation cavity of the telescopic body 11 is provided with the PM2.5 detection assembly 14, the air curtain assembly 15 and the illumination assembly 16, the switch board 23 is required to be provided with the PM2.5 module 233, the air curtain fan module 234 and the illumination module 235 for controlling the PM2.5 detection assembly 14, the air curtain assembly 15 and the illumination assembly 16 respectively. If the hood does not have an air curtain assembly 15, then the air curtain fan module 234 need not be provided on the switch plate 23. The LDO module 237 delivers a voltage of 3.3V to the display module 236, and the display module 236 controls the display surface to display the corresponding functional status when the second on-chip microcontroller 231 activates the corresponding functional module. If the display surface of the display module 236 is provided with an illumination lamp icon, when the second single-chip microcontroller 231 starts the illumination lamp, not only the illumination lamp is lighted, but also the illumination lamp icon provided on the display surface of the display module 236 is lighted.

In some exemplary embodiments, the range hood does not have a range linkage function and a gesture sensing function, and a bluetooth module for range linkage and an infrared transceiver module for gesture sensing are not provided, so that a range linkage module 238 and a gesture sensing module 239 are not required to be provided on the switch board 23, as shown in fig. 6. When the smoke machine has a smoke range linkage function and a gesture sensing function, an icon for displaying the starting states of the smoke range linkage module 238 and the gesture sensing module 239 is arranged on the display surface of the display module 236.

As shown in fig. 4 and 5, the control module 2 includes a power panel 21 and an adapter panel 22 in addition to a switch panel 23. The power panel 21 and the adapter plate 22 are both arranged in the electronic control box 18, and the electronic control box 18 is arranged on the cigarette machine main body 1 as shown in fig. 1.

As shown in fig. 1 and 4, the adapter plate 22 is provided with a first single-chip microcontroller 221, a driving control module 222 and an auxiliary key 223, and the driving control module 222 and the auxiliary key 223 are electrically connected with the first single-chip microcontroller 221. The electronic control box 18 is provided with a through hole for the auxiliary key 223 to pass through, and the auxiliary key 223 can be arranged at the position shown in fig. 1. The auxiliary key 223 may control the driving assembly 12 to drive the telescopic body 11 to extend or retract into the telescopic cavity a.

As shown in fig. 4 and 5, the power panel 21 is provided with a smoke exhaust fan control module 212, and the smoke exhaust fan control module 212 is used for controlling the smoke exhaust fan 13 to work. When the signal connection between the second single-chip microcontroller 231 and the first single-chip microcontroller 221 fails, the auxiliary key 223 is started, and the first single-chip microcontroller 221 controls the driving control module 222 and the smoke exhaust fan control module 212 through signals. The power panel 21 is provided with a first wiring port 213, the adapter plate 22 is provided with a second wiring port 224 and a third wiring port 225, the switch plate 23 is provided with a fourth wiring port 232, the first wiring port 213 is electrically connected with the second wiring port 224, the third wiring port 225 is in line connection with the first single-chip microcontroller 221, and the third wiring port 225 is electrically connected with the fourth wiring port 232.

As shown in fig. 4 and fig. 5, the power panel 21 is further provided with an EMC safety module 211 and a power supply module, the power supply module includes a rectifying module 214 and a power switch module 215, the current of the EMC safety module 211 flows to the rectifying module 214, the current of the rectifying module 214 flows to the smoke exhaust fan control module 212 and the power switch module 215, the current of the smoke exhaust fan control module 212 and the power switch module 215 flows to the first wiring port 213, the smoke exhaust fan control module 212 obtains a 310V voltage, the power switch module 215 obtains an isolated 12V voltage, and the first wiring port 213 outputs the 12V voltage to the second wiring port 224.

As shown in fig. 5, the adapter plate 22 is provided with a DC-DC module 226, the DC-DC module 226 and the driving control module 222 are connected to the output line of the second wiring port 224, the DC-DC module 226 converts the voltage of 12V at the second wiring port 224 into the voltage of 5V and transmits the voltage to the first single-chip microcontroller 221, and the third wiring port 225 obtains the voltage of 5V from the first single-chip microcontroller 221 and transmits the voltage to the second single-chip microcontroller 231 through the fourth wiring port 232.

Through the arrangement, the connection communication among the power panel 21, the adapter plate 22 and the switch plate 23 of the smoke machine is carried out through 4 wires, so that the internal wiring of the smoke machine can be greatly reduced, the cost can be reduced, and the production efficiency can be improved.

As shown in fig. 4 and 5, the adapter plate 22 is further provided with a customizing module, the customizing module includes a buzzer 227, a smoke sensing control module 228, an atmosphere lamp module 229, and the like, the customizing module is matched with the customizing function of the cigarette machine, if the cigarette machine main body 1 is provided with a smoke sensor, the customizing module should include the smoke sensing control module 228, if the side baffle of the cigarette machine main body 1 is provided with an atmosphere lamp and/or the front panel of the cigarette machine main body is provided with the atmosphere lamp, the customizing module should include the atmosphere lamp module 229.

The customization module is not necessary for the operation of the cigarette machine, and is an additional functional module or meets the requirements of personalized clients or is suitable for special environments. For example, in some exemplary embodiments, the smoke machine only requires a beep alarm function, and no smoke and atmosphere lamp functions, and the customization module only has a buzzer 227, and no smoke control module 228 and atmosphere lamp module 229, as shown in fig. 7.

The working principle of the utility model is as follows: when the switch board 23 has a problem, the driving component 12 can not drive the telescopic main body 11 to extend out of the telescopic inner cavity a, the switch board 23 and functional devices arranged on the telescopic main body 11 can not be maintained, an auxiliary key 223 is added on the adapter board 22, when the adapter board 22 detects that the switch board 23 has a problem in communication, the auxiliary key 223 serves as a second control module, the first single-chip microcontroller 221 can control the driving control module 222 through operating the auxiliary key 223 on the adapter board 22, the driving control module 222 controls the driving component 12 to drive the telescopic main body 11 to move, the telescopic main body 11 can extend out of the telescopic inner cavity a, and then the switch board 23 and the functional devices arranged on the telescopic main body 11 can be maintained or replaced.

In addition, when the functions are required to be added, the power panel 21 and the adapter plate 22 of the smoke machine are independent, and the customized module with the specific function is added on the adapter plate 22 by modifying the circuit of the adapter plate 22, so that the power panel 21 does not need to be modified, the safety EMC test does not need to be retested, the development time of the smoke machine with the new function can be reduced, and the development cost of the smoke machine is reduced.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A smoke machine, comprising:

The cigarette machine main body (1) is provided with a telescopic main body (11) and a driving assembly (12) for driving the telescopic main body (11) to extend or retract from the telescopic inner cavity (a);

The control module (2) comprises a switch board (23) arranged in the telescopic inner cavity, and a second single-chip microcontroller (231) and a functional module which are used for controlling the driving assembly (12) to drive the telescopic main body (11) to extend or retract into the telescopic inner cavity (a) are arranged on the switch board (23);

The control module (2) further comprises an adapter plate (22), and a first single-chip microcontroller (221), a driving control module (222) and auxiliary keys (223) are arranged on the adapter plate (22); the auxiliary key (223) can control the driving component (12) to drive the telescopic main body (11) to extend or retract into the telescopic inner cavity (a).

2. The smoke machine according to claim 1, characterized in that the control module (2) further comprises a power panel (21), wherein a smoke exhaust fan control module (212) is arranged on the power panel (21); the smoke ventilator main body (1) is provided with a smoke collecting cavity (b), a smoke ventilator (13) is arranged in the smoke collecting cavity (b), and the smoke ventilator control module (212) is used for controlling the smoke ventilator (13) to work; when the second single-chip microcontroller (231) is in signal connection failure with the first single-chip microcontroller (221), the auxiliary key (223) is started, and the first single-chip microcontroller (221) controls the driving control module (222) and the smoke exhaust fan control module (212) through signals.

3. The smoke machine according to claim 2, characterized in that a first wiring port (213) is arranged on the power panel (21), a second wiring port (224) and a third wiring port (225) are arranged on the adapter plate (22), a fourth wiring port (232) is arranged on the switch plate (23), the first wiring port (213) is electrically connected with the second wiring port (224), the third wiring port (225) is in line connection with the first single-chip microcontroller (221), and the third wiring port (225) is electrically connected with the fourth wiring port (232).

4. A smoke machine according to claim 3, characterized in that the power panel (21) is further provided with an EMC safety module (211) and a power module; the power supply module comprises a rectifying module (214) and a power switch module (215), the current of the EMC safety scale block (211) flows to the rectifying module (214), the current of the rectifying module (214) flows to the smoke exhaust fan control module (212) and the power switch module (215), the current of the smoke exhaust fan control module (212) and the power switch module (215) flows to the first wiring port (213), the smoke exhaust fan control module (212) obtains a 310V voltage, the power switch module (215) obtains an isolated 12V voltage, and the first wiring port (213) outputs the 12V voltage to the second wiring port (224).

5. The smoke machine according to claim 4, characterized in that a DC-DC module (226) is arranged on the adapter plate (22), the DC-DC module (226) and the driving control module (222) are connected with the output line of the second wiring port (224), the DC-DC module (226) converts the voltage of 12V at the second wiring port (224) into the voltage of 5V and transmits the voltage to the first single-chip microcontroller (221), and the third wiring port (225) obtains the voltage of 5V from the first single-chip microcontroller (221) and transmits the voltage to the second single-chip microcontroller (231) through a fourth wiring port (232).

6. The cigarette machine according to claim 1, characterized in that the adapter plate (22) is further provided with a customizing module, the customizing module comprises a buzzer (227) and/or a smoke sensing control module (228) and/or an atmosphere lamp module (229), the cigarette machine main body (1) is provided with a smoke sensor and/or the side baffle of the cigarette machine main body (1) is provided with an atmosphere lamp and/or the front panel of the cigarette machine main body is provided with an atmosphere lamp.

7. The smoke machine according to claim 1, characterized in that the telescopic body (11) is provided with a mounting cavity, wherein a PM2.5 detection assembly (14), an air curtain assembly (15) and/or a lighting assembly (16) are arranged in the mounting cavity, and the functional modules on the switch board (23) comprise a PM2.5 module (233), an air curtain fan module (234) and/or a lighting lamp module (235).

8. A smoke machine according to claim 1, characterized in that the front side of the telescopic inner chamber (a) is provided with a control panel (17), and that the switch plate (23) is mounted on the control panel (17) and is located in the telescopic inner chamber (a).

9. The smoke machine according to claim 8, wherein the telescopic main body (11) stretches back and forth in the telescopic inner cavity (a), the control panel (17) is arranged on the front side of the telescopic main body (11) and faces to a user, a display surface is arranged on the control panel (17), the functional modules on the switch board (23) comprise a display module (236) and an LDO module (237), and when the second single-chip microcontroller (231) starts the corresponding functional modules, the display module (236) controls the display surface to display the corresponding functional states; the LDO module (237) delivers a voltage of 3.3V to the display module (236).

10. The smoke machine of claim 9, wherein the functional modules on the switch board (23) further comprise a smoke stove linkage module (238) and a gesture sensing module (239), and icons for displaying the starting states of the smoke stove linkage module (238) and the gesture sensing module (239) are arranged on the display surface.