CN210688326U - Automatic recognition device for heated body of gas stove - Google Patents
Automatic recognition device for heated body of gas stove Download PDFInfo
- Publication number
- CN210688326U CN210688326U CN201920304291.1U CN201920304291U CN210688326U CN 210688326 U CN210688326 U CN 210688326U CN 201920304291 U CN201920304291 U CN 201920304291U CN 210688326 U CN210688326 U CN 210688326U
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- heated body
- support frame
- micro
- control switch
- guide rod
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Abstract
The utility model relates to the field of gas cookers, in particular to an automatic identification device for a heated body of a gas cooker, which comprises a heated body support frame, a micro-control switch guide rod, a micro-control switch and a microprocessor, wherein the micro-control switch guide rod passes through the heated body support frame and is connected with the micro-control switch; the micro-control switch is electrically connected with the microprocessor. The other implementation mode of the automatic identification device for the heated body of the gas stove comprises a heated body support frame, a vibration sensor and a microprocessor, wherein the vibration sensor penetrates through the heated body support frame through a guide rod; the relay is electrically connected with the microprocessor; the vibration sensor is electrically connected with the microprocessor. The utility model discloses utilize by heating member support frame, micro-control switch guide arm, micro-control switch, perhaps by heating member support frame, vibration sensor, microprocessor, can pinpoint the difference by the heating member, reach by heating member automatic identification's purpose.
Description
Technical Field
The utility model relates to a gas-cooker field especially relates to a gas-cooker is by heating member automatic identification equipment.
Background
In recent years, the nation enforces the forced installation of a flameout protection device on a gas stove, and aims to automatically close the gas stove when accidental flameout occurs, so as to prevent safety accidents caused by gas leakage. However, the safety problem caused by the carelessness of the operator is not solved.
The patent with application number 2014205272332 proposes a gas stove capable of automatically closing a gas source, which uses a temperature control sensor and a central control device to automatically close a gas valve after the temperature reaches a set temperature for a certain time, thereby avoiding safety accidents of the gas stove caused by negligence of operators and other factors and preventing potential safety hazards. However, it has the following disadvantages.
Different heated bodies cannot be identified, and the air source can not be closed for a long time after the temperature reaches a set value.
The utility model aims at providing a can discern the device of the type of the heated body on the gas-cooker.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas-cooker is by heating member automatic identification equipment, the utility model discloses utilize by heating member support frame, micro-control switch guide arm, micro-control switch, perhaps by heating member support frame, vibration sensor, microprocessor, can pinpoint the difference by the heating member, reach by heating member automatic identification's purpose.
In order to realize the purpose, the following technical scheme is adopted: an automatic identification device for a heated body of a gas stove comprises a heated body support frame, a micro-control switch guide rod, a micro-control switch and a microprocessor, wherein the micro-control switch guide rod penetrates through the heated body support frame and is connected with the micro-control switch; the micro-control switch is electrically connected with the microprocessor.
Furthermore, a spring is arranged at the lower part of the micro-control switch guide rod.
An automatic identification device for a heated body of a gas stove comprises a heated body support frame, a vibration sensor and a microprocessor, wherein the vibration sensor penetrates through the heated body support frame through a guide rod; the relay is electrically connected with the microprocessor; the vibration sensor is electrically connected with the microprocessor.
Furthermore, the heated body support frame is provided with two frame holes, and the frame holes are respectively positioned at the position far away from the burner and the position close to the burner on the heated body support frame.
Furthermore, the number of the heated body support frames is at least three.
Furthermore, the heated body support frame is divided into two parts, namely a heated body support frame A and a heated body support frame B, wherein each part comprises a frame hole.
Furthermore, the support frame of the heated body A and the support frame of the heated body B are positioned on the same plane, or the support frame of the heated body B is lower than the support frame of the heated body A and is in a step shape.
Furthermore, when the micro-control switch is used, the guide rod of the micro-control switch penetrates through the frame hole on the support frame of the heated body.
Further, when the vibration sensor is used, the vibration sensor passes through a frame hole on a supporting frame of the heated body through a guide rod.
Furthermore, the upper part of the micro-control switch guide rod extends out of the heated body support frame.
Furthermore, a spring is arranged on the lower portion of the micro-control switch guide rod, and the lower end of the spring is fixed on a spring base arranged in the cooking bench.
Furthermore, a rod hole is formed in the micro-control switch guide rod, a string nail penetrates through the rod hole, and the string nail penetrates through the position below the cooking bench panel.
Compared with the prior art, the method has the following advantages:
1. the type of the heated body can be accurately positioned and identified through the micro-control switch guide rod and the micro-control switch;
2. the aim of automatic flameout is achieved through the vibration sensor, the microprocessor, the relay and the flameout protection circuit.
Drawings
Fig. 1 is a schematic structural diagram 1 of an automatic recognition device for a heated body of a gas stove in an embodiment of the present invention;
fig. 2 is a schematic structural diagram 2 of an automatic recognition device for a heated body of a gas stove in an embodiment of the present invention;
the figures are labeled as follows:
01. the device comprises a heated body support frame 111, a heated body support frame A, a heated body support frame 112, a heated body support frame B, 02, frame holes, 03, rod holes, 04, a serial pin, 05, a spring, 06, a micro-control switch guide rod 07, a micro-control switch, 08, a microprocessor, 09, a spring base, 11, a baffle, 12, a guide rod, 13 and a vibration sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Implementation example one
As shown in fig. 1, fig. 1 is a schematic structural diagram 1 of an automatic recognition device for a heated body of a gas stove in an embodiment of the present invention;
an automatic identification device for a heated body of a gas stove comprises a heated body support frame 01, a micro-control switch guide rod 06, a micro-control switch 07 and a microprocessor 08, wherein the micro-control switch guide rod 06 penetrates through the heated body support frame 01 and is connected with the micro-control switch 07; the micro-control switch 07 is electrically connected with the microprocessor 08. The micro-control switch 07 is connected with an address module for the microprocessor 08 to identify different micro-control switches 07.
The micro-control switch 07 is connected with an address module for the microprocessor 08 to identify different addresses of the micro-control switch 07.
Furthermore, a spring 05 is arranged at the lower part of the micro-control switch guide rod 06.
When a heated body is placed on the heated body support frame 01, the micro-control switch guide rod 06 is pressed down, so that the micro-control switch 07 is turned on, a signal is sent to the microprocessor 08, and the microprocessor 08 identifies and records the position and the type of the heated body; when the heated body is taken down, the micro-control switch guide rod 06 bounces under the action of the spring 05, and the micro-control switch 07 is automatically closed.
Furthermore, a spring 05 is arranged at the lower part of the micro-control switch guide rod 06, and the lower end of the spring 05 is fixed on a spring base 09 arranged in the cooking bench.
Furthermore, a rod hole 03 is formed in the micro-control switch guide rod 06, a string nail 04 penetrates through the rod hole 03, and the position where the string nail 04 penetrates is located below the cooking bench panel.
The support frame 01 of the heated body is provided with two frame holes 02 marked as a frame hole A and a frame hole B; one frame hole 02 is positioned at the position of the heated body support frame 01 far away from the burner and is marked as frame hole A, and the other frame hole 02 is positioned at the position of the heated body support frame 01 near the burner and is marked as frame hole B; each frame hole 02 is internally penetrated by a micro-control switch guide rod E and a micro-control switch guide rod F respectively; the lower part of the micro-control switch guide rod E is provided with a spring O, the lower part of the micro-control switch guide rod F is provided with a spring P, the micro-control switch guide rod E is connected with a micro-control switch C, and the micro-control switch guide rod F is connected with a micro-control switch D.
Further, the heated body support 01 has at least three, preferably three supports.
Further, the heated body support frame 111 a and the heated body support frame 112B are located on the same plane, or the heated body support frame 112B is lower than the heated body support frame 111 a and is in a step shape.
The heated body support frame 01 is divided into two parts, namely a heated body support frame A111 and a heated body support frame B112, wherein each part comprises a part with a frame hole of the heated body support frame corresponding to the frame hole A, and the part is called as the heated body support frame A111; the part of the heated body support frame corresponding to the frame hole B is called B heated body support frame 112.
The A type heated body support frame 111 is used for placing the A type heated body, the B type heated body support frame 112 is used for placing the B type heated body, the A type heated body and the B type heated body are respectively a cooker for cooking and a cooker for boiling water, and the cooker for cooking and the cooker for boiling water can be freely set according to requirements.
When the double-range is used, the range A is respectively corresponding to the heated body A1 and B1; the B stove is respectively corresponding to a heated body A2 and a heated body B2; the heated body of the A cooker A1 corresponds to the micro-control switch guide rod E1, the micro-control switch C1 and the spring O1 respectively; the heated body of the A stove B1 corresponds to the micro-control switch guide rod F1, the micro-control switch D1 and the spring P1 respectively; the heated body of the B cooker A2 corresponds to the micro-control switch guide rod E2, the micro-control switch C2 and the spring O2, and the heated body of the B cooker B2 corresponds to the micro-control switch guide rod F2, the micro-control switch D2 and the spring P2.
Furthermore, when the supporting frame 111 for the heated body a and the supporting frame 112 for the heated body B are located on the same plane, when the heated body a is placed on the stove, the heated body a is pressed to the micro-control switch guide rod E and the micro-control switch guide rod F at the same time, and then the heated bodies a and B are identified as the heated bodies of the micro-control switches C1 and a1 when receiving the signals of the micro-control switch C1 and the micro-control switch D1 at the same time; when the B type heated body is placed on the stove, only the micro-control switch guide rod F is pressed down, and the C1 and the B1 type heated body are identified. When the support 112 of the heated body B is lower than the support 111 of the heated body A and is in a ladder shape, the corresponding micro-control switch is only identified no matter whether the heated body A or the heated body B is.
Furthermore, the upper part of the micro-control switch guide rod 06 extends out of the upper surface of the heated body support frame.
Example two
As shown in fig. 2, fig. 2 is a schematic structural diagram 2 of an automatic recognition device for a heated body of a gas stove according to an embodiment of the present invention.
An automatic recognition device for a heated body of a gas stove comprises a heated body support frame 01, a vibration sensor 13 and a microprocessor 08, wherein the vibration sensor 13 penetrates through the heated body support frame 01 through a guide rod 12; the vibration sensor 13 is electrically connected to the microprocessor 08. After the heated body is boiled, the vibration sensor 13 continuously receives the vibration signal, when the vibration amplitude of the vibration signal reaches a set value, the vibration signal sends a signal to the microprocessor 08, and the microprocessor 08 identifies and records the position and the type of the heated body.
The vibration sensor 13 is connected with an address module for the microprocessor 08 to identify different vibration sensor 13 addresses.
Furthermore, a baffle 11 is fixed on the guide rod 12, the baffle 11 is positioned below the top plate of the cooking bench, a spring 05 is arranged on the lower portion of the guide rod 12, and the lower end of the spring 05 is fixed on a spring base 09 arranged in the cooking bench.
The support frame 01 of the heated body is provided with two frame holes 02 marked as a frame hole A and a frame hole B; one rack hole is positioned at the position of the heated body support frame 01 far away from the burner and is marked as a rack hole A, and the other rack hole is positioned at the position of the heated body support frame 01 near the burner and is marked as a rack hole B; a guide rod E penetrates through the frame hole A, a guide rod F penetrates through the frame hole B, a spring O is arranged at the lower part of the guide rod E, a spring P is arranged at the lower part of the guide rod F, the guide rod E is connected with a vibration sensor C, and the guide rod F is connected with a vibration sensor D.
Further, the heated body support 01 has at least three, preferably three supports.
Furthermore, the heated body support frame 01 is divided into two parts, namely a heated body support frame A111 and a heated body support frame B112, each part comprises a frame hole 02, and the part of the heated body support frame corresponding to the frame hole A is called as the heated body support frame A111; the part of the heated body support frame corresponding to the frame hole B is called B heated body support frame 112.
Further, the heated body support frame 111 a and the heated body support frame 112B are located on the same plane, or the heated body support frame 112B is lower than the heated body support frame 111 a and is in a step shape.
The A type heating body is arranged on the A type heated body support frame 111, the B type heated body is arranged on the B type heated body support frame 112, the A type heating body and the B type heated body are respectively a cooker for cooking and a cooker for boiling water, and the cooker for cooking and the cooker for boiling water can be freely set according to requirements.
Further, the lower end of the guide rod 12 of the vibration sensor is in a shape of inverted cone and circular arc.
Further, at least one, preferably three vibration sensors a and B are preferably provided.
Furthermore, the upper part of the guide rod 12 above the vibration sensor extends out of the upper surface of the support frame of the heated body, and the extending part is about 2 mm.
The microprocessor is a singlechip containing a processing program, and the micro-control switch is a capacitance proximity switch or a Hall proximity switch.
The utility model aims at providing a gas-cooker is by heating member automatic identification equipment, the utility model discloses utilize by heating member support frame, micro-control switch guide arm, micro-control switch, can pinpoint the difference by the heating member, reach by heating member automatic identification's purpose.
The above description is only exemplary of the invention and should not be taken as limiting, since any modifications, substitutions, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (12)
1. An automatic recognition device for a heated body of a gas stove is characterized by comprising a heated body support frame (01), a micro-control switch guide rod (06), a micro-control switch (07) and a microprocessor (08), wherein the micro-control switch guide rod (06) penetrates through the heated body support frame (01) and is connected with the micro-control switch (07); the micro-control switch (07) is electrically connected with the microprocessor (08).
2. The automatic recognition device for the heated body of the gas stove as claimed in claim 1, wherein a spring is provided at the lower part of the micro-control switch guide rod (06).
3. The automatic recognition device for the heated body of gas stove as claimed in claim 1, wherein there are at least three support frames (01) for the heated body.
4. The automatic recognition device for the heated body of gas stove as claimed in claim 1, wherein the heated body support frame (01) is divided into two parts, a heated body support frame (111) and B heated body support frame (112), each part comprising a frame hole (02).
5. The automatic recognition device for the heated body of the gas stove as claimed in claim 4, wherein the support frame (111) of the heated body A and the support frame (112) of the heated body B are located on the same plane, or the support frame (112) of the heated body B is lower than the support frame (111) of the heated body A and is in a step shape.
6. The automatic recognition device for the heated body of the gas stove as claimed in claim 1, wherein the upper part of the micro-control switch guide rod (06) extends out of the upper surface of the heated body support frame (01).
7. The automatic recognition device for the heated body of the gas stove according to claim 1, wherein a spring (05) is arranged at the lower part of the micro-control switch guide rod (06), and the lower end of the spring (05) is fixed on a spring base (09) arranged in the cooking bench.
8. The automatic recognition device for the heated body of the gas stove as claimed in claim 7, wherein the micro-control switch guide rod (06) is provided with a rod hole (03), a string nail (04) penetrates through the rod hole (03), and the position where the string nail (04) penetrates is located below the top plate of the stove.
9. An automatic recognition device for a heated body of a gas stove is characterized by further comprising a heated body support frame (01), a vibration sensor and a microprocessor (08), wherein the vibration sensor penetrates through the heated body support frame (01) through a guide rod (12); the vibration sensor is electrically connected with the microprocessor (08).
10. An automatic recognition device for a heated body of a gas stove as claimed in claim 9, characterized in that the supporting frame (01) of the heated body is provided with two frame holes (02), and the frame holes (02) are respectively located at a position far away from the burner and a position close to the burner on the supporting frame (01) of the heated body.
11. The automatic recognition device for the heated body of gas stove as claimed in claim 9, wherein the heated body support frame (01) is divided into two parts, a heated body support frame (111) and B heated body support frame (112), each part comprising a frame hole (02).
12. The automatic recognition device for the heated body of the gas stove as claimed in claim 11, wherein the support frame (111) of the heated body a and the support frame (112) of the heated body B are located on the same plane, or the support frame (112) of the heated body B is lower than the support frame (111) of the heated body a and is in a step shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304291.1U CN210688326U (en) | 2019-03-11 | 2019-03-11 | Automatic recognition device for heated body of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304291.1U CN210688326U (en) | 2019-03-11 | 2019-03-11 | Automatic recognition device for heated body of gas stove |
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| Publication Number | Publication Date |
|---|---|
| CN210688326U true CN210688326U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304291.1U Expired - Fee Related CN210688326U (en) | 2019-03-11 | 2019-03-11 | Automatic recognition device for heated body of gas stove |
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| CN (1) | CN210688326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006074A (en) * | 2019-03-11 | 2019-07-12 | 孙庆新 | A kind of gas-cooker heated object automatic identification equipment |
-
2019
- 2019-03-11 CN CN201920304291.1U patent/CN210688326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006074A (en) * | 2019-03-11 | 2019-07-12 | 孙庆新 | A kind of gas-cooker heated object automatic identification equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |