CN212178954U - Fire-proof device of electric heating stove - Google Patents
Fire-proof device of electric heating stove Download PDFInfo
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- CN212178954U CN212178954U CN202020719049.3U CN202020719049U CN212178954U CN 212178954 U CN212178954 U CN 212178954U CN 202020719049 U CN202020719049 U CN 202020719049U CN 212178954 U CN212178954 U CN 212178954U
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Abstract
The utility model provides an electric heating stove prevent device on fire relates to kitchen equipment technical field, when having solved the use electric heating stove, can have the technical problem of preventing the function on fire under unmanned on duty. The utility model comprises a stove body, an electric heating main control panel, a heating crystal plate, a control module, a sensor connected with the control module and a power supply blocker; the electric heating main control board is used for controlling the temperature of the heating crystal plate; the power supply blocker is used for cutting off the power supply of the electric heating main control panel so as to stop heating the crystal heating plate; the sensor is used for monitoring whether the space on one side of the stove body is an operation space for operators to work or not and sending a detection signal to the control module; the control module is used for judging a time threshold value according to a detection signal obtained by monitoring of the sensor, so that the power supply blocker is controlled to turn off the power supply of the electric heating main control panel. Therefore, the utility model has the characteristics of simple structure, practical operation, convenient and fast.
Description
Technical Field
The utility model relates to a kitchen equipment technical field especially relates to an electric heating stove prevent device on fire.
Background
When the electric heating stove is used, the electric heating stove is stewed, braised and stewed, the electric heating stove stays in a kitchen all the time, people do not feel relieved when wanting to buy vegetables or throw garbage, and if people cannot help and shut off fire in time in case of missing time, the fire can be induced when the electric heating stove is burnt out, and property loss is caused. The existing electric heating range comprises an electric heating range and an electromagnetic range, wherein the electromagnetic range is heated by high-frequency current which generates magnetic force to rotate a nest on a pot body through a coil; the electric heating stove is heated by the traditional electric heating wire, and the electric energy is directly converted into heat energy which basically has no requirement on a cooker. Therefore, there is a need for an electric heating range having a fire prevention function.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide an electric heating stove prevent device on fire, when having solved among the prior art use electric heating stove, unmanned guard can have the technical problem of preventing the function on fire under. The utility model discloses preferred technical scheme can reach a great deal of beneficial technological effect, specifically see the following explanation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model discloses a fire prevention device of electrical heating kitchen, it includes: the electric heating furnace comprises a furnace body, an electric heating main control panel, a heating crystal plate, a control module, a sensor and a power supply blocker, wherein the sensor and the power supply blocker are connected with the control module;
the heating crystal plate is arranged on a cooking bench of the cooking range body and is connected with the electric heating main control plate;
the electric heating main control board is arranged in the stove body and used for controlling the temperature of the heating crystal plate;
the power supply blocker is arranged on the electric heating main control panel in the stove body and used for cutting off the power supply of the electric heating main control panel so as to stop heating the heating crystal plate;
the sensor is arranged above the stove body and used for monitoring whether the space on one side of the stove body is an operation space for operators to work or not and sending a detection signal to the control module;
and the control module is used for judging a time threshold value according to a detection signal obtained by monitoring of the sensor, so that the power supply blocker is controlled to turn off the power supply of the electric heating main control panel.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: the sensor is an infrared sensor.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: the power supply blocker is a contactor.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: further comprising: the functional key board is connected with the electric heating main control board; the function key board is arranged on the stove body.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: the function key sheet includes: a power switch and a reset button.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: the reset button is also connected with the control module and used for controlling the reset control module by an operator so as to enable the power supply blocker to recover the power supply of the electric heating main control panel.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: further comprising: and the display screen is connected with the electric heating main control panel.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: further comprising: and the range hood is arranged above the stove body.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: further comprising: the edge of the cooking bench of the cooking range is provided with a water retaining strip.
Further, for realizing better the utility model discloses, adopt the following structure that sets up very much: further comprising: a lower basin is arranged on the cooking bench of the cooking book.
The utility model provides a pair of electric heating stove prevent device on fire has following beneficial technological effect at least:
the utility model discloses mainly by the kitchen body, electric heat main control board, add brilliant board, control module and with sensor, power block ware that control module is connected constitute. The utility model discloses a sensor monitors the operating space of the kitchen body, and when the sensor monitored the time that operating personnel in the operating space left exceeded the settlement time, the sensor can send electric signal to control module, again by control module control power supply block, made the power supply block cut off the power supply circuit of the kitchen body to the emergence of conflagration has been avoided. The utility model relates to a simply, convenient operation, the fault rate is low, and the effect is showing, and market application rate is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 — control module; 2-a sensor; 3-a stove body; 4-a display screen; 5-heating the crystal plate; 6-function keypad; 7-electric heating main control board; 8-a power supply blocker; 9-a transmission line; 10-sensor sensing range circle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model relates to an electric heating range prevent device on fire, it includes: the device comprises a stove body 3, an electric heating main control panel 7, a heating crystal plate 5, a control module 1, a sensor 2 connected with the control module 1 and a power supply blocker 8;
the heating crystal plate 5 is arranged on a cooking bench of the cooking range body 3 and is connected with the electric heating main control plate 7;
the electric heating main control board 7 is arranged in the stove body 3 and is used for controlling the temperature of the heating crystal plate 5;
the power supply blocker 8 is arranged on the electric heating main control panel 7 in the stove body 3 and used for cutting off the power supply of the electric heating main control panel 7 so as to stop heating the heating crystal plate 5;
the sensor 2 is arranged above the stove body 3, and is used for monitoring whether a space on one side of the stove body 3 is an operation space for an operator to work, and sending a detection signal to the control module 1;
the control module 1 is configured to perform a time threshold judgment according to a detection signal obtained by monitoring of the sensor 2, so as to control the power supply blocker 8 to turn off the power supply of the electric heating main control board 7.
In the present invention, a time threshold is set in advance in the control module 1, and the control module 1 determines the time when the operator leaves based on the detection signal detected by the sensor 2. If the leaving time of the operator exceeds the time threshold, the control module 1 controls the power supply blocker 8 to turn off the power supply of the electric heating main control panel 7.
The utility model discloses a kitchen body 3, electric heat main control panel 7, heating crystal plate 5, control module 1, and with sensor 2 that control module 1 is connected, power block 8's cooperation is used, whether can monitor operating personnel and leave sensor response scope circle 10 when sensor 2 to the time value that detection operating personnel left has surpassed the latency value that control module 1 set for, then sensor 2 can send detected signal to control module 1 through transmission line 9, control module 1 blocks the power supply that 8 cut off electric heat main control panel 7 of ware through transmission line 9 control power according to detected signal, make heating crystal plate 5 stop heating, place the emergence of conflagration. Therefore, the utility model has the characteristics of practical operation, convenient and fast, intelligence.
Preferably, the sensor 2 is an infrared sensor.
It should be noted that the infrared sensor is a sensor for performing data processing by using infrared rays, is used for non-contact temperature measurement, and has the advantages of high sensitivity, simple structure, convenience in implementation, low cost and the like.
The power supply blocker 8 is preferably a contactor.
It should be noted that the principle of the contactor is to use the coil to flow current to generate magnetic field to close the contact, so as to achieve the purpose of controlling the electric appliance of the load, and the contactor has the advantages of large attraction, reliable attraction and rapid cut-off of the current lamp.
The utility model discloses still include: a function key board connected with the electric heating main control board 7; the function key board is arranged on the stove body 3.
Wherein, the function key sheet 6 includes: a power switch and a reset button.
The reset button is also connected with the control module 1 and used for controlling the reset control module 1 by an operator so as to enable the power supply blocker 8 to recover the power supply of the electric heating main control panel 7.
The utility model discloses still include: and the display screen 4 is connected with the electric heating main control board 7.
It should be noted that, when the control module 1 controls the power supply blocker 8 to cut off the power supply of the electric heating main control board 7, the heating crystal plate 5 also stops heating, that is, the oven body 3 stops working. After the operator returns, the display screen 4 displays that the stove body 3 stops working, the reset button is pressed to enable the power switch to return to the initial off state, and a reset signal is sent to the control module 1. After receiving the reset signal, the control module 1 sends an operation instruction to the power supply blocker 8, so that the power supply blocker 8 recovers the working state and the electric heating main control panel 7 can normally supply power. The operating personnel opens switch once more, can restart the utility model discloses.
Optimally, the utility model discloses still include: and the range hood is arranged above the stove body 3.
It should be noted that the range hood is a kitchen appliance for purifying the kitchen environment. The exhaust hood is arranged above the stove body 3, can rapidly exhaust waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process out of a room, plays roles of reducing pollution and purifying air, and has safety guarantee effects of gas defense and explosion prevention.
Optimally, the utility model discloses still include: the edge of the cooking bench of the cooking range is provided with a water retaining strip.
Optimally, the utility model discloses still include: a lower basin is arranged on the cooking bench of the cooking book.
It should be noted that the water bar can conveniently block water from flowing to the ground and wall seams, and is easy to clean and treat. The basin under the table has the characteristic of good arrangement, water, rice residues and vegetable leaves on the table surface are lightly smeared into the basin, and the whole is seen to be integrated with the stove body 3, so that the basin looks concise, attractive and elegant. Therefore, the water retaining strip and the under-platform basin provide convenient operation space for operators and improve experience.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An anti-fire device of an electric heating range, comprising: the electric heating furnace comprises a furnace body, an electric heating main control panel, a heating crystal plate, a control module, a sensor and a power supply blocker, wherein the sensor and the power supply blocker are connected with the control module;
the heating crystal plate is arranged on a cooking bench of the cooking range body and is connected with the electric heating main control plate;
the electric heating main control board is arranged in the stove body and used for controlling the temperature of the heating crystal plate;
the power supply blocker is arranged on the electric heating main control panel in the stove body and used for cutting off the power supply of the electric heating main control panel so as to stop heating the heating crystal plate;
the sensor is arranged above the stove body and used for monitoring whether the space on one side of the stove body is an operation space for operators to work or not and sending a detection signal to the control module;
and the control module is used for judging a time threshold value according to a detection signal obtained by monitoring of the sensor, so that the power supply blocker is controlled to turn off the power supply of the electric heating main control panel.
2. The fire protection device of claim 1, wherein the sensor is an infrared sensor.
3. The fire protection device of claim 1, wherein the power supply interrupter is a contactor.
4. The fire protection device of claim 1, further comprising: the functional key board is connected with the electric heating main control board; the function key board is arranged on the stove body.
5. The fire protection device of claim 4, wherein the function key plate comprises: a power switch and a reset button.
6. The fire protection device of claim 5, wherein the reset button is further connected to the control module for an operator to reset the control module to cause the power supply interrupter to resume power supply to the electrically heated main control panel.
7. The fire protection device of claim 1, further comprising: and the display screen is connected with the electric heating main control panel.
8. The fire protection device of claim 1, further comprising: and the range hood is arranged above the stove body.
9. The fire protection device of claim 1, further comprising: the edge of the cooking bench of the cooking range is provided with a water retaining strip.
10. The fire protection device of claim 1, further comprising: a lower basin is arranged on the cooking bench of the cooking book.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719049.3U CN212178954U (en) | 2020-05-06 | 2020-05-06 | Fire-proof device of electric heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719049.3U CN212178954U (en) | 2020-05-06 | 2020-05-06 | Fire-proof device of electric heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212178954U true CN212178954U (en) | 2020-12-18 |
Family
ID=73765856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020719049.3U Active CN212178954U (en) | 2020-05-06 | 2020-05-06 | Fire-proof device of electric heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212178954U (en) |
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2020
- 2020-05-06 CN CN202020719049.3U patent/CN212178954U/en active Active
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