CN219202168U - Steam switch control device of high-pressure cooker - Google Patents
Steam switch control device of high-pressure cooker Download PDFInfo
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- CN219202168U CN219202168U CN202320278382.9U CN202320278382U CN219202168U CN 219202168 U CN219202168 U CN 219202168U CN 202320278382 U CN202320278382 U CN 202320278382U CN 219202168 U CN219202168 U CN 219202168U
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Abstract
The utility model discloses a high-pressure cooker steam switch control device, wherein a steam outlet is arranged on the lower side of the front surface of a high-pressure cooker main body; a manual switch valve is arranged on the steam outlet; a photoelectric induction switch is arranged at the position of the front surface of the high-pressure cooker main body, which is opposite to the switch valve; the photoelectric induction switch is connected with the control box through a wire; the middle part of one side of the high-pressure cooker main body is communicated with a steam inlet pipe; an electric control flow valve is arranged on the steam inlet pipe; the other side of the high-pressure cooker main body is provided with an inserted temperature sensor; the control box is arranged at one side of the high-pressure cooker main body; the temperature sensor is in circuit connection with the control box; an alarm is arranged on the top of the control box; according to the utility model, the state of the switch valve is sensed by the photoelectric sensing switch, when the switch valve is not closed, the high-pressure cooker main body cannot be aerated, the internal temperature of the high-pressure cooker main body is dynamically controlled by the temperature sensor, and the high-temperature alarm can be carried out by the alarm.
Description
Technical Field
The utility model relates to the technical field of steam containers, in particular to a steam switch control device of a high-pressure cooker.
Background
At present, with the development of science and technology, the degree of automation of factory equipment is higher and higher, and the steam type high-pressure cooker is high-pressure equipment which can be heated by steam, can be used for disinfection, heating and the like, and is applied to more fields; the steam switch control of some high-pressure cooker before mainly passes through the manual work, through operating personnel observation judgement and operation neat valve opening and suspension, but will have a large amount of steam to emit when the high-pressure cooker is overheated, and because steam high temperature, manual switch valve has certain danger, needs a novel switch control device to realize from this.
Disclosure of Invention
The utility model aims to provide a high-pressure cooker steam switch control device to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-pressure cooker steam switch control device comprises a high-pressure cooker main body, a switch valve, a steam inlet pipe, an electric control flow valve, a photoelectric sensing switch, a temperature sensor, a control box and an alarm; the lower side of the front surface of the high-pressure cooker main body is provided with a steam outlet; a manual switch valve is arranged on the steam outlet; a photoelectric induction switch is arranged at the position of the front surface of the high-pressure cooker main body opposite to the switch valve; the photoelectric induction switch is connected with the control box through a wire; the middle part of one side of the high-pressure cooker main body is communicated with a steam inlet pipe; an electric control flow valve is arranged on the steam inlet pipe; the other side of the high-pressure cooker main body is provided with an inserted temperature sensor; the control box is arranged at one side of the high-pressure cooker main body; the temperature sensor is in circuit connection with the control box; an alarm is arranged on the top of the control box.
Preferably, the front surface of the control box is provided with a temperature display screen and a switch button; a singlechip is arranged in the control box; the singlechip is connected with the temperature sensor, the photoelectric sensing switch, the electric control flow valve and the alarm circuit.
Preferably, a pressure gauge is arranged on one side above the high-pressure cooker main body.
Preferably, the bottom surface of the high-pressure cooker main body is provided with supporting legs; a drain valve is arranged at the central position of the bottom surface of the high-pressure cooker main body; and the drain valve is communicated with a condensate pipe.
Preferably, the bottom surface of the photoelectric sensing switch is provided with a sensing probe; the inductive probe is opposite to the handle of the switch valve.
Preferably, the outer surface of the high-pressure cooker main body is provided with a wire arranging hook; and the electric wire connected with the control box by the photoelectric induction switch is arranged on the wire arranging hook.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the state of the switch valve is sensed by the photoelectric sensing switch, when the switch valve is not closed, the high-pressure cooker main body cannot be aerated, the internal temperature of the high-pressure cooker main body is dynamically controlled by the temperature sensor, and the high-temperature alarm can be carried out by the alarm; the photoelectric induction switch can be XZY diffuse reflection type photoelectric switch, the induction distance can be adjusted, the electric control flow valve is a Q25DC-L20 electric control air valve, the singlechip can be 80C51, and the temperature sensor can be WZP-PT100; when the handle of the switch valve is not closed, the handle is inclined, the singlechip cannot receive the photoelectric sensing switch signal, the electric control flow valve is always in a closed state, and the high-pressure cooker main body does not work; the temperature sensor senses the internal temperature of the high-pressure cooker main body and can display the internal temperature on a temperature display screen, the temperature sensor gives an electric signal to the single chip microcomputer, and a certain temperature range corresponds to the single chip microcomputer to control the electric control flow valve to pass through a certain flow, so that the steam quantity in the high-pressure cooker main body is controlled, and the internal temperature of the high-pressure cooker main body is dynamically controlled; when the internal temperature of the high-pressure cooker main body is too high, the single chip microcomputer controls the alarm to give an alarm.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an oblique view of the present utility model;
fig. 3 is a schematic diagram of a portion of a photoelectric sensing switch according to the present utility model.
In the figure: 1. a high pressure cooker main body; 2. a steam outlet; 3. opening and closing a valve; 4. a support leg; 5. a condenser water pipe; 6. a steam inlet pipe; 7. an electrically controlled flow valve; 8. a pressure gauge; 9. a photoelectric induction switch; 10. a temperature sensor; 11. a control box; 12. an alarm; 13. and (5) a wire arranging hook.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the high-pressure cooker steam switch control device comprises a high-pressure cooker main body 1, a switch valve 3, a steam inlet pipe 6, an electric control flow valve 7, a photoelectric sensing switch 9, a temperature sensor 10, a control box 11 and an alarm 12; the lower side of the front surface of the high-pressure cooker main body 1 is provided with a steam outlet 2; a manual switch valve 3 is arranged on the steam outlet 2; the photoelectric induction switch 9 is arranged at the position of the front surface of the high-pressure cooker main body 1 opposite to the switch valve 3; the photoelectric induction switch 9 is connected with a control box 11 through a wire; the middle part of one side of the high-pressure cooker main body 1 is communicated with a steam inlet pipe 6; an electric control flow valve 7 is arranged on the steam inlet pipe 6; the other side of the high-pressure cooker main body 1 is provided with an inserted temperature sensor 10; the control box 11 is arranged at one side of the high-pressure cooker main body 1; the temperature sensor 10 is in circuit connection with the control box 11; an alarm 12 is installed on the top surface of the control box 11.
Further, a temperature display screen and a switch button are arranged on the front surface of the control box 11; a singlechip is arranged in the control box 11; the singlechip is in circuit connection with the temperature sensor 10, the photoelectric sensing switch 9, the electric control flow valve 7 and the alarm 12.
Furthermore, a pressure gauge 8 is arranged on one side above the high-pressure cooker main body 1.
Further, the bottom surface of the high-pressure cooker main body 1 is provided with supporting legs 4; a drain valve is arranged at the central position of the bottom surface of the high-pressure cooker main body 1; and the drain valve is communicated with a condensate pipe 5.
Further, an induction probe is arranged on the bottom surface of the photoelectric induction switch 9; the inductive probe is opposite to the handle of the switch valve 3.
Further, a wire arranging hook 13 is arranged on the outer surface of the high-pressure cooker main body 1; the electric wire connected with the control box 11 by the photoelectric induction switch 9 is arranged on the wire arranging hook 13.
When the utility model is implemented, the photoelectric sensing switch 9 senses the handle state of the switch valve 3, the switch valve 3 is closed when the handle is vertical, and at the moment, the photoelectric sensing switch 9 receives a reflected signal, the photoelectric sensing switch 9 gives a signal of a single chip microcomputer, the single chip microcomputer can control the electric control flow valve 7 to be opened or closed, when the handle of the switch valve 3 is not closed, the handle is inclined, the single chip microcomputer can not receive the signal of the photoelectric sensing switch 9, the electric control flow valve 7 is always in a closed state, and the high-pressure cooker main body 1 does not work; the temperature sensor 10 senses the internal temperature of the high-pressure cooker main body 1 and can be displayed on a temperature display screen, the temperature sensor 10 gives a singlechip electric signal, and a certain temperature range corresponds to a singlechip to control a certain flow rate of the electric control flow valve 7, so that the internal steam quantity of the high-pressure cooker main body 1 is controlled, and the internal temperature of the high-pressure cooker main body 1 is dynamically controlled; when the internal temperature of the high-pressure cooker main body 1 is too high, the singlechip controls the alarm 12 to alarm; according to the utility model, the state of the switch valve 3 is sensed by the photoelectric sensing switch 9, when the switch valve 3 is not closed, the high-pressure cooker main body 1 cannot be aerated, the internal temperature of the high-pressure cooker main body 1 is dynamically controlled by the temperature sensor 10, and the high-temperature alarm can be carried out by the alarm 12.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-pressure cooker steam switch control device is characterized in that: the automatic cooker comprises a main body (1) of the high-pressure cooker, a switch valve (3), a steam inlet pipe (6), an electric control flow valve (7), a photoelectric induction switch (9), a temperature sensor (10), a control box (11) and an alarm (12); the lower side of the front surface of the high-pressure cooker main body (1) is provided with a steam outlet (2); a manual switch valve (3) is arranged on the steam outlet (2); a photoelectric induction switch (9) is arranged at the position opposite to the switch valve (3) on the front surface of the high-pressure cooker main body (1); the photoelectric induction switch (9) is connected with the control box (11) through a wire; the middle part of one side of the high-pressure cooker main body (1) is communicated with a steam inlet pipe (6); an electric control flow valve (7) is arranged on the steam inlet pipe (6); the other side of the high-pressure cooker main body (1) is provided with an inserted temperature sensor (10); the control box (11) is arranged at one side of the high-pressure cooker main body (1); the temperature sensor (10) is in circuit connection with the control box (11); an alarm (12) is arranged on the top surface of the control box (11).
2. The high pressure cooker steam switch control device as claimed in claim 1, wherein: the front of the control box (11) is provided with a temperature display screen and a switch button; a singlechip is arranged in the control box (11); the singlechip is in circuit connection with the temperature sensor (10), the photoelectric sensing switch (9), the electric control flow valve (7) and the alarm (12).
3. The high pressure cooker steam switch control device as claimed in claim 1, wherein: a pressure gauge (8) is arranged on one side above the high-pressure cooker main body (1).
4. The high pressure cooker steam switch control device as claimed in claim 1, wherein: the bottom surface of the high-pressure cooker main body (1) is provided with supporting legs (4); a drain valve is arranged at the central position of the bottom surface of the high-pressure cooker main body (1); the drain valve is communicated with a condensate pipe (5).
5. The high pressure cooker steam switch control device as claimed in claim 1, wherein: an induction probe is arranged on the bottom surface of the photoelectric induction switch (9); the inductive probe is opposite to the handle of the switch valve (3).
6. The high pressure cooker steam switch control device as claimed in claim 1, wherein: an induction probe is arranged on the bottom surface of the photoelectric induction switch (9); the inductive probe is opposite to the handle of the switch valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278382.9U CN219202168U (en) | 2023-02-22 | 2023-02-22 | Steam switch control device of high-pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278382.9U CN219202168U (en) | 2023-02-22 | 2023-02-22 | Steam switch control device of high-pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219202168U true CN219202168U (en) | 2023-06-16 |
Family
ID=86705529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320278382.9U Active CN219202168U (en) | 2023-02-22 | 2023-02-22 | Steam switch control device of high-pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219202168U (en) |
-
2023
- 2023-02-22 CN CN202320278382.9U patent/CN219202168U/en active Active
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