CN113325155A - Timing household gas detector - Google Patents
Timing household gas detector Download PDFInfo
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- CN113325155A CN113325155A CN202110387112.7A CN202110387112A CN113325155A CN 113325155 A CN113325155 A CN 113325155A CN 202110387112 A CN202110387112 A CN 202110387112A CN 113325155 A CN113325155 A CN 113325155A
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- circuit board
- control module
- voice
- chip microcomputer
- single chip
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- 238000000034 method Methods 0.000 claims abstract description 7
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 32
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention relates to the technical field of detectors, in particular to a household gas detector capable of timing.A circuit board is arranged in a shell, and a voice control module, an output control module, a display module and a singlechip are arranged on the circuit board; the voice control module is used for receiving and identifying voice signals sent by a user and then sending the signals to the single chip microcomputer; the output control module is used for sending a control instruction to the valve control device; the single chip microcomputer is internally provided with a control program which analyzes and processes the voice signals, starts timing through the single chip microcomputer, sends a control instruction to the output control module after timing is finished, and the output control module controls the valve control device. The invention has the beneficial effects that: the current time is displayed, and a timing function is conveniently provided for a user; the voice control is adopted, so that the daily use is greatly facilitated, and the operation safety is improved; when the user sends out the help-calling word, the valve of the gas pipeline is automatically cut off, and the life and property loss of the user is reduced.
Description
Technical Field
The invention relates to the technical field of detectors, in particular to a household gas detector capable of timing.
Background
The household gas detector is arranged in a place where natural gas, artificial gas and other gas and toxic gas exist in a household kitchen, once the concentration of liquefied petroleum gas, natural gas, urban gas, carbon monoxide, hydrogen and other gas reaches a set early warning value, the gas alarm sends out an audible and visual alarm signal to remind of taking effective measures; or starting the linkage device, ventilating or closing the air source, and eliminating dangerous cases; effectively avoid the occurrence of serious accidents such as fire, explosion, suffocation, death and the like, and is an important instrument for ensuring the property and personal safety.
Present domestic gas detector function singleness can only report to the police when gas leakage, can not be at the gas pipeline valve of self-closing after the gas finishes using, often can cause the people to leave forget when closing the valve, causes to use inconveniently, has the potential safety hazard simultaneously.
Therefore, the novel detector is designed, the control of the household gas detector on the gas pipeline valve is optimized, and the household gas detector can realize timed reminding or timed closing of the gas pipeline valve through a voice instruction.
Disclosure of Invention
The invention provides a timing household gas detector in order to make up the defect that a valve is forgotten to be closed after gas is used in the prior art.
The invention is realized by the following technical scheme:
the utility model provides a domestic gas detector that can time, includes shell and circuit board, its characterized in that:
a circuit board is arranged in the shell, and a voice control module, an output control module, a display module and a single chip microcomputer are arranged on the circuit board;
the voice control module is used for receiving and identifying voice signals sent by a user and then sending the signals to the single chip microcomputer;
the output control module is used for sending a control instruction to the valve control device;
the single chip microcomputer is internally provided with a control program, the control program analyzes and processes the voice signals, the single chip microcomputer starts timing, and after the timing is finished, a control instruction is sent to the output control module, and the output control module controls the valve control device.
Further, in order to better implement the invention, the voice control module comprises a sound pickup and a voice control processing chip, the voice control processing chip generates a processing result according to the received voice signal and sends the processing result to the single chip microcomputer, and the single chip microcomputer executes timing and switching logic.
Further, in order to better realize the invention, the output control module comprises a relay, a buzzer and a voice broadcast chip, the single chip microcomputer is connected with the output control module, the relay is controlled to send a control instruction to the valve control device, and the buzzer of the voice broadcast chip box sends a voice broadcast instruction.
Further, in order to better implement the invention, the display module is an LED nixie tube, and the display content includes time display, timing display and gas concentration display.
Furthermore, in order to better implement the invention, the single chip microcomputer adopts a counter interrupt counting mode, the control program analyzes and processes the received voice signal, starts timing through the single chip microcomputer, generates a control instruction after the timing is finished, and the valve control device performs corresponding actions according to the control instruction.
Furthermore, in order to better realize the invention, the shell is a square shell, the top of the shell is provided with an acrylic display panel and a status indicator lamp display area, the inside of the acrylic display panel is correspondingly arranged on the display module on the circuit board, and the inside of the status indicator lamp display area is correspondingly arranged on the status indicator lamp on the circuit board.
Further, in order to better implement the invention, a sensor air inlet, a charging port, an outer key and an electromagnetic valve interface hole are arranged on the side wall of the shell, the sensor air inlet corresponds to the sensor module arranged on the circuit board, the charging port corresponds to the charging port arranged on the circuit board, the outer key corresponds to the inner key arranged on the circuit board, and the electromagnetic valve interface hole corresponds to the electromagnetic valve interface arranged on the circuit board.
Furthermore, in order to better realize the invention, a detachable rotating cover is arranged at the center of the bottom of the shell, a buzzer hole is arranged at one side of the rotating cover, the buzzer hole corresponds to a buzzer arranged on the circuit board, and screw hole plugs are arranged in screw holes at four corners of the bottom of the shell.
The invention has the beneficial effects that:
(1) the invention can display the current time, solves the problem that the time is not convenient to observe in a kitchen, and provides time reference for a user during cooking operations such as cooking and the like.
(2) The household gas detector is combined with the timer in a breakthrough manner, and a timing function can be conveniently provided for a user.
(3) The voice control is adopted, so that a user is prevented from operating a gas pipeline valve or a household gas detector under the conditions of oil stains, water stains and the like on the hand, the daily use is greatly facilitated, and the operation safety is improved.
(4) The invention adopts voice control, and realizes automatic cut-off of the gas pipeline valve after the user sends out the words of 'firing', 'saving life' and the like. The loss of life and property of the user is reduced.
Drawings
FIG. 1 is a block diagram of a chronograph household gas detector according to the present invention;
FIG. 2 is a perspective view of one embodiment of the chronograph household gas detector of the present invention;
FIG. 3 is a second perspective view of the chronograph household gas detector of the present invention;
FIG. 4 is a perspective view of one embodiment of a circuit board of the timing household gas detector of the present invention;
fig. 5 is a second perspective view of the circuit board of the timing household gas detector of the present invention.
In the figure, the position of the upper end of the main shaft,
1. voice control module, 2, output control module, 3, display module, 4, singlechip, 5, control program, 6, valve control device, 7, shell, 8, ya keli display panel, 9, status indicator lamp display area, 10, sensor inlet port, 11, the mouth that charges, 12, outer button, 13, solenoid valve interface hole, 14, buzzer hole, 15, screw hole stopper, 16, swivel cap, 17, the circuit board, 18, interior button, 19, status indicator lamp, 20, wiFi + BLE module, 21, sensor module, 22, the interface that charges, 23, solenoid valve interface, 24, buzzer, 25, the microphone.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally laid out when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be noted that the terms "disposed," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Fig. 1-5 show a specific embodiment of the present invention, which is a household gas detector capable of reminding at regular time or closing a gas pipeline valve at regular time, and comprises a housing 7 and a circuit board 17, wherein the circuit board 17 is installed inside the housing 7, and a voice control module 1, an output control module 2, a display module 3 and a single chip 4 are installed on the circuit board 17; the voice control module 1 is used for receiving and recognizing voice signals sent by a user and then sending the signals to the singlechip 4; the output control module 2 is used for sending a control instruction to the valve control device 6; the singlechip 4 is internally provided with a control program 5, the control program 5 analyzes and processes the voice signals, the singlechip 4 starts timing, and sends a control instruction to the output control module 2 after the timing is finished, and the output control module 2 controls the valve control device 6.
The voice control module 1 comprises a sound pickup and a voice control processing chip, the voice control processing chip generates a processing result according to a received voice signal and sends the processing result to the single chip microcomputer 4, and the single chip microcomputer 4 executes timing and switching logic. Output control module 2 includes relay, bee calling organ and voice broadcast chip, and output control module 2 is connected to singlechip 4, sends control command to valve control device 6 through control relay, sends the voice broadcast instruction through voice broadcast chip case bee calling organ. The display module 3 is an LED nixie tube, and the display content comprises time display, timing display and gas concentration display. The single chip microcomputer 4 adopts a counter interrupt counting mode, the control program 5 analyzes and processes the received voice signal, the single chip microcomputer 4 starts timing, a control instruction is generated after timing is finished, and the valve control device performs corresponding actions according to the control instruction.
Wherein, the shell 7 is square casing, and the top of shell 7 is equipped with ya keli display panel 8, status indicator lamp display area 9, and the inside of ya keli display panel 8 corresponds the display module 3 that sets up on circuit board 17, and the inside of status indicator lamp display area 9 corresponds the status indicator lamp 19 that sets up on circuit board 17. The lateral wall of shell 7 is equipped with sensor air inlet 10, the mouth 11 that charges, outer button 12 and solenoid valve interface hole 13, and sensor air inlet 10 corresponds the sensor module 21 that sets up on circuit board 17, and the mouth 11 that charges corresponds the interface 22 that charges that sets up on circuit board 17, and outer button 12 corresponds the interior button 18 that sets up on circuit board 17, and solenoid valve interface hole 13 corresponds the solenoid valve interface 23 that sets up on circuit board 17. The center of the bottom of the shell 7 is provided with a detachable rotating cover 16, one side of the rotating cover 16 is provided with a buzzer hole 14, the buzzer hole 14 corresponds to a buzzer 24 arranged on the circuit board 17, and screw hole plugs 15 are arranged in screw holes at four corners of the bottom of the shell 7.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A household gas detector capable of timing, which comprises a shell (7) and a circuit board (17), and is characterized in that:
a circuit board (17) is arranged in the shell (7), and a voice control module (1), an output control module (2), a display module (3) and a singlechip (4) are arranged on the circuit board (17);
the voice control module (1) is used for receiving and identifying voice signals sent by a user and then sending the signals to the single chip microcomputer (4);
the output control module (2) is used for sending a control instruction to the valve control device (6);
the single chip microcomputer (4) is internally provided with a control program (5), the control program (5) analyzes and processes the voice signals, the single chip microcomputer (4) starts to time, and after the time is up, the single chip microcomputer sends a control instruction to the output control module (2), and the output control module (2) controls the valve control device (6).
2. A chronograph household gas detector according to claim 1, characterized in that:
the voice control module (1) comprises a sound pick-up and a voice control processing chip, the voice control processing chip generates a processing result according to the received voice signal and sends the processing result to the single chip microcomputer (4), and the single chip microcomputer (4) executes timing and switching logic.
3. A chronograph household gas detector according to claim 1, characterized in that:
output control module (2) are including relay, bee calling organ and voice broadcast chip, and output control module (2) are connected in singlechip (4), send control command to valve controlling means (6) through control relay, send the voice broadcast instruction through voice broadcast chip case bee calling organ.
4. A chronograph household gas detector according to claim 1, characterized in that:
the display module (3) is an LED nixie tube, and the display content comprises time display, timing display and gas concentration display.
5. A chronograph household gas detector according to claim 1, characterized in that:
the single chip microcomputer (4) adopts a counter interrupt counting mode, the control program (5) analyzes and processes the received voice signals, timing is started through the single chip microcomputer (4), a control instruction is generated after timing is finished, and the valve control device performs corresponding actions according to the control instruction.
6. A chronograph household gas detector according to claim 1, characterized in that:
the utility model discloses a display device, including shell (7), state indicator lamp, display module (3) on circuit board (17), the inside correspondence of inferior gram force display panel (8) is set up display module (3) on circuit board (17), and the inside correspondence of state indicator lamp display module (9) sets up state indicator lamp (19) on circuit board (17) that shell (7) are square casing, and the top of shell (7) is equipped with inferior gram force display panel (8), state indicator lamp display area (9).
7. A chronograph household gas detector according to claim 6, characterized in that:
the lateral wall of shell (7) is equipped with sensor air inlet (10), charges mouthful (11), outer button (12) and solenoid valve interface hole (13), and sensor air inlet (10) correspond sensor module (21) that sets up on circuit board (17), and the mouth that charges (11) correspond and set up interface (22) that charge on circuit board (17), and outer button (12) correspond interior button (18) that set up on circuit board (17), and solenoid valve interface hole (13) correspond solenoid valve interface (23) that set up on circuit board (17).
8. A chronograph household gas detector according to claim 6, characterized in that:
the novel multifunctional LED lamp is characterized in that a detachable rotary cover (16) is arranged at the center of the bottom of the shell (7), a buzzer hole (14) is formed in one side of the rotary cover (16), the buzzer hole (14) corresponds to a buzzer (24) arranged on a circuit board (17), and screw hole plugs (15) are arranged in screw holes in four corners of the bottom of the shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387112.7A CN113325155A (en) | 2021-04-12 | 2021-04-12 | Timing household gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387112.7A CN113325155A (en) | 2021-04-12 | 2021-04-12 | Timing household gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113325155A true CN113325155A (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110387112.7A Pending CN113325155A (en) | 2021-04-12 | 2021-04-12 | Timing household gas detector |
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| Country | Link |
|---|---|
| CN (1) | CN113325155A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457880A (en) * | 2013-09-22 | 2015-03-25 | 天津市金佳同达科技有限公司 | Intelligent gas meter with voice prompt function and alarm function |
| CN205943034U (en) * | 2016-08-17 | 2017-02-08 | 赵雨群 | Wireless reminiscences of kitchen culinary art |
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| CN108119753A (en) * | 2017-11-23 | 2018-06-05 | 郑州庭淼软件科技有限公司 | A kind of combustion gas safety supervision system based on network remote monitoring |
| CN209028773U (en) * | 2018-11-21 | 2019-06-25 | 浙江师范大学 | A kind of warning device based on speech recognition |
| CN110207172A (en) * | 2019-06-03 | 2019-09-06 | 四川长虹电器股份有限公司 | A kind of intelligent gas-burning stove control system and method based on voice activation detection |
| CN111599095A (en) * | 2020-06-16 | 2020-08-28 | 廊坊新奥燃气设备有限公司 | Voice-controlled gas meter recharging system and method |
| CN212112708U (en) * | 2020-05-20 | 2020-12-08 | 山东多瑞电子科技有限公司 | Multifunctional intelligent household gas alarm with display function |
| CN212907064U (en) * | 2020-08-03 | 2021-04-06 | 浙江工商大学 | Portable alarm device based on speech recognition |
| CN212936243U (en) * | 2020-07-01 | 2021-04-09 | 东莞市傲雷移动照明设备有限公司 | Voice-controlled mobile lighting equipment |
-
2021
- 2021-04-12 CN CN202110387112.7A patent/CN113325155A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457880A (en) * | 2013-09-22 | 2015-03-25 | 天津市金佳同达科技有限公司 | Intelligent gas meter with voice prompt function and alarm function |
| CN205943034U (en) * | 2016-08-17 | 2017-02-08 | 赵雨群 | Wireless reminiscences of kitchen culinary art |
| CN206532394U (en) * | 2017-03-13 | 2017-09-29 | 深圳市立鼎丰科技有限公司 | A kind of home furnishings intelligent type gas alarm system |
| CN108119753A (en) * | 2017-11-23 | 2018-06-05 | 郑州庭淼软件科技有限公司 | A kind of combustion gas safety supervision system based on network remote monitoring |
| CN209028773U (en) * | 2018-11-21 | 2019-06-25 | 浙江师范大学 | A kind of warning device based on speech recognition |
| CN110207172A (en) * | 2019-06-03 | 2019-09-06 | 四川长虹电器股份有限公司 | A kind of intelligent gas-burning stove control system and method based on voice activation detection |
| CN212112708U (en) * | 2020-05-20 | 2020-12-08 | 山东多瑞电子科技有限公司 | Multifunctional intelligent household gas alarm with display function |
| CN111599095A (en) * | 2020-06-16 | 2020-08-28 | 廊坊新奥燃气设备有限公司 | Voice-controlled gas meter recharging system and method |
| CN212936243U (en) * | 2020-07-01 | 2021-04-09 | 东莞市傲雷移动照明设备有限公司 | Voice-controlled mobile lighting equipment |
| CN212907064U (en) * | 2020-08-03 | 2021-04-06 | 浙江工商大学 | Portable alarm device based on speech recognition |
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Application publication date: 20210831 |
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