CN104200616A - Touch-induction high-temperature alarm - Google Patents
Touch-induction high-temperature alarm Download PDFInfo
- Publication number
- CN104200616A CN104200616A CN201410378476.9A CN201410378476A CN104200616A CN 104200616 A CN104200616 A CN 104200616A CN 201410378476 A CN201410378476 A CN 201410378476A CN 104200616 A CN104200616 A CN 104200616A
- Authority
- CN
- China
- Prior art keywords
- circuit
- microprocessor module
- touch
- temperature sensor
- temperature alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a touch-induction high-temperature alarm. The touch-induction high-temperature alarm comprises a micro-processor module and is characterized by further comprising a temperature sensor, a drive circuit, a voice prompt circuit, a power supply circuit, an emergency illumination circuit and a watchdog circuit, the output end of the temperature sensor is connected with the input end of the micro-processor module, the output end of the micro-processor module is connected with the voice prompt circuit through the drive circuit, the micro-processor module is further connected with a touch screen circuit, the micro-processor module is connected with the watchdog circuit, the micro-processor module is further connected with a high-voltage charge indication circuit and a state display circuit, and the power supply output end of the power supply circuit is further connected with the power supply input ends of the circuits. The touch-induction high-temperature alarm is simple in structure, convenient to use, and capable of providing a good human-computer interaction interface, gathering the touch state of each switch, keeping the normal running of the equipment, avoiding the accident and lowering the loss.
Description
Technical field
The invention belongs to electrical equipment control technical field, particularly relate to a kind of touch sensible high temperature alarm.
Background technology
Some inflammable and explosive products in use can be deposited in warehouse, just have so larger potential safety hazard under the condition of high temperature, are prone to accidents, and cause larger economic loss and personnel's injury.At present in warehouse, be provided with refrigeration plant more and reduce the temperature in whole warehouse, make the product of depositing in a comparatively safe environment, if but refrigeration plant damages, temperature will sharply raise, adopt at present high temperature alarm to report to the police, but in alarm use procedure, because the work of microprocessor usually can be subject to the interference from external electromagnetic field, cause the race of program to fly, and be absorbed in endless loop, the normal operation of program is interrupted, system by microprocessor control cannot work on, can cause the dead state that is absorbed in of whole system, there is unpredictable consequence, be with very big hidden danger to use, often there is dangerous situation, cause great loss.Current alarm can not show real-time status preferably in addition, can not directly form man-machine interaction with operating personnel, uses and greatly receives limitation.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of simple in structure, easy to use, good human-computer interaction interface can be provided, can gather the contacts status of each switch, keep equipment normal operation, avoid accident to occur, reduce the touch sensible high temperature alarm of loss.
In order to address the above problem, the technical solution used in the present invention is:
A kind of touch sensible high temperature alarm, comprise microprocessor module, it is characterized in that: also comprise temperature sensor, driving circuit, voice warning circuit, power circuit, emergency lighting circuit and watchdog circuit, described temperature sensor output terminal is connected with microprocessor module input end, described microprocessor module output terminal is connected with voice warning circuit by driving circuit, described microprocessor module is also connected with touch screen circuitry, described microprocessor module is connected with watchdog circuit, described microprocessor module is also connected with status display circuit with electrification in high voltage indicating circuit respectively, the power output end of described power circuit is also connected with the power input of each circuit.
Aforesaid a kind of touch sensible high temperature alarm, is characterized in that: described microprocessor module is also connected with intake circuit.
Aforesaid a kind of touch sensible high temperature alarm, is characterized in that: described voice warning circuit adopts ISD1420 voice recording and playback ic.
Aforesaid a kind of touch sensible high temperature alarm, is characterized in that: described temperature sensor adopts digital temperature sensor.
Aforesaid a kind of touch sensible high temperature alarm, is characterized in that: described digital temperature sensor adopts 18B20 digital temperature sensor.
Aforesaid a kind of touch sensible high temperature alarm, is characterized in that: described microprocessor module adopts MSP430 chip.
The invention has the beneficial effects as follows: touch sensible high temperature alarm of the present invention, increase sound prompt function, voice warning circuit adopts ISD1420 voice recording and playback ic to coordinate other circuit to form, ISD1420 voice recording and playback ic is low in energy consumption, reliability is high, price is suitable, can recording playback one, user can be first voluntarily to after each on off state recording storage, in use can choose broadcasting to pre-stored each on off state recording according to the signal of the transmission of microprocessor module, thereby the current state of prompting user, prevents maloperation.Microprocessor module of the present invention is connected with watchdog circuit, by watchdog circuit, single-chip microcomputer running status is carried out to Real-Time Monitoring, for the state of monitoring facilities operation, when cooling system is subject to the interference from external electromagnetic field, cause program fleet, and while being absorbed in endless loop, watchdog circuit restarts microprocessor module, guarantee whole system is normally worked, safe and reliable.Status display circuit of the present invention, by organizing the red green led bar of right-angled intersection and one group of red green led traffic lights forms, is the state for showing each switch more.Microprocessor module of the present invention is also connected with touch screen circuitry, and touch screen circuitry provides a good interpersonal interaction platform to user, realizes the control of operating personnel to equipment.
Brief description of the drawings
Fig. 1 is the structural representation of touch sensible high temperature alarm of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of touch sensible high temperature alarm, comprise microprocessor module, temperature sensor, driving circuit, voice warning circuit, power circuit, emergency lighting circuit and watchdog circuit, described temperature sensor output terminal is connected with microprocessor module input end, described microprocessor module output terminal is connected with voice warning circuit by driving circuit, described microprocessor module is also connected with touch screen circuitry, described microprocessor module is connected with watchdog circuit, described microprocessor module is also connected with status display circuit with electrification in high voltage indicating circuit respectively, the power output end of described power circuit is also connected with the power input of each circuit.Described microprocessor module is also connected with intake circuit.Described voice warning circuit adopts ISD1420 voice recording and playback ic.Described temperature sensor adopts digital temperature sensor.Described digital temperature sensor adopts 18B20 digital temperature sensor.Described microprocessor module adopts MSP430 chip.
Microprocessor module of the present invention for receive and disposal system on the signal such as circuit breaker position, each on off state, electrification in high voltage state, and signal storage after treatment is got up to send to host computer, and controls the normal work of each circuit; Whether electrification in high voltage indicating circuit is used to indicate high-tension circuit on heat sink charged; Intake circuit is used for the state of the contact that gathers each switch and inputs and send to microprocessor module; Status display circuit, by organizing the red green led bar of right-angled intersection and one group of red green led traffic lights forms, is the state for showing each switch more, for example, circuit-breaker status instruction (closing contact closure, the horizontal bar of red led is bright; The separating brake closing of contact, the horizontal bar of green led is bright), circuit breaker position instruction (make contact closure, red led instruction horizontal bar is bright; The experiment closing of contact, the horizontal bar of green led is bright), spring energy-storage instruction (closing of contact, red led is bright, indicates energy storage; Contact disconnects, and green led is bright, indicates not energy storage) and the instruction of grounding switch (closing of contact, the vertical bar of red led is bright, indicates contact of earth; Contact disconnects, and the vertical bar of green led is bright, instruction ground connection separating brake).
In sum, touch sensible high temperature alarm of the present invention, increase sound prompt function, voice warning circuit adopts ISD1420 voice recording and playback ic to coordinate other circuit to form, ISD1420 voice recording and playback ic is low in energy consumption, reliability is high, price is suitable, can recording playback one, user can be first voluntarily to after each on off state recording storage, in use can choose broadcasting to pre-stored each on off state recording according to the signal of the transmission of microprocessor module, thereby the current state of prompting user, prevents maloperation.Microprocessor module of the present invention is connected with watchdog circuit, by watchdog circuit, single-chip microcomputer running status is carried out to Real-Time Monitoring, for the state of monitoring facilities operation, when cooling system is subject to the interference from external electromagnetic field, cause program fleet, and while being absorbed in endless loop, watchdog circuit restarts microprocessor module, guarantee whole system is normally worked, safe and reliable.Status display circuit of the present invention, by organizing the red green led bar of right-angled intersection and one group of red green led traffic lights forms, is the state for showing each switch more.Microprocessor module of the present invention is also connected with touch screen circuitry, and touch screen circuitry provides a good interpersonal interaction platform to user, realizes the control of operating personnel to equipment.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (6)
1. a touch sensible high temperature alarm, comprise microprocessor module, it is characterized in that: also comprise temperature sensor, driving circuit, voice warning circuit, power circuit, emergency lighting circuit and watchdog circuit, described temperature sensor output terminal is connected with microprocessor module input end, described microprocessor module output terminal is connected with voice warning circuit by driving circuit, described microprocessor module is also connected with touch screen circuitry, described microprocessor module is connected with watchdog circuit, described microprocessor module is also connected with status display circuit with electrification in high voltage indicating circuit respectively, the power output end of described power circuit is also connected with the power input of each circuit.
2. a kind of touch sensible high temperature alarm according to claim 1, is characterized in that: described microprocessor module is also connected with intake circuit.
3. a kind of touch sensible high temperature alarm according to claim 2, is characterized in that: described voice warning circuit adopts ISD1420 voice recording and playback ic.
4. a kind of touch sensible high temperature alarm according to claim 3, is characterized in that: described temperature sensor adopts digital temperature sensor.
5. a kind of touch sensible high temperature alarm according to claim 4, is characterized in that: described digital temperature sensor adopts 18B20 digital temperature sensor.
6. a kind of touch sensible high temperature alarm according to claim 5, is characterized in that: described microprocessor module adopts MSP430 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378476.9A CN104200616A (en) | 2014-08-01 | 2014-08-01 | Touch-induction high-temperature alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378476.9A CN104200616A (en) | 2014-08-01 | 2014-08-01 | Touch-induction high-temperature alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104200616A true CN104200616A (en) | 2014-12-10 |
Family
ID=52085901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410378476.9A Pending CN104200616A (en) | 2014-08-01 | 2014-08-01 | Touch-induction high-temperature alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104200616A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242807A (en) * | 2017-08-16 | 2017-10-13 | 合肥康东福双信息科技有限公司 | A kind of air fryer of anti-scald |
| CN107485310A (en) * | 2017-08-16 | 2017-12-19 | 合肥康东福双信息科技有限公司 | A kind of anti-scald air fryer with voice prompts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315439A2 (en) * | 1987-11-02 | 1989-05-10 | The Coca-Cola Company | Ice bank control system for beverage dispenser |
| CN102607136A (en) * | 2012-04-10 | 2012-07-25 | 苏州苏海亚电气有限公司 | Intelligent control system of central air conditioner |
| CN102610064A (en) * | 2012-04-10 | 2012-07-25 | 苏州苏海亚电气有限公司 | High-temperature alarm with reset function |
| CN102623212A (en) * | 2012-04-01 | 2012-08-01 | 苏州苏海亚电气有限公司 | On-off state display |
| CN202600909U (en) * | 2012-04-10 | 2012-12-12 | 苏州苏海亚电气有限公司 | High-temperature alarm |
-
2014
- 2014-08-01 CN CN201410378476.9A patent/CN104200616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315439A2 (en) * | 1987-11-02 | 1989-05-10 | The Coca-Cola Company | Ice bank control system for beverage dispenser |
| CN102623212A (en) * | 2012-04-01 | 2012-08-01 | 苏州苏海亚电气有限公司 | On-off state display |
| CN102607136A (en) * | 2012-04-10 | 2012-07-25 | 苏州苏海亚电气有限公司 | Intelligent control system of central air conditioner |
| CN102610064A (en) * | 2012-04-10 | 2012-07-25 | 苏州苏海亚电气有限公司 | High-temperature alarm with reset function |
| CN202600909U (en) * | 2012-04-10 | 2012-12-12 | 苏州苏海亚电气有限公司 | High-temperature alarm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242807A (en) * | 2017-08-16 | 2017-10-13 | 合肥康东福双信息科技有限公司 | A kind of air fryer of anti-scald |
| CN107485310A (en) * | 2017-08-16 | 2017-12-19 | 合肥康东福双信息科技有限公司 | A kind of anti-scald air fryer with voice prompts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202633925U (en) | Power-grid inverted-feed protection device | |
| CN205038281U (en) | Direct current system monitoring devices is scurried into in interchange | |
| CN102623212A (en) | On-off state display | |
| CN203014260U (en) | Switch state indicator | |
| CN104200616A (en) | Touch-induction high-temperature alarm | |
| CN202601448U (en) | Switch state display | |
| CN107545691A (en) | A kind of leakage fire alarming control system | |
| CN202362356U (en) | High voltage live display and voice alarm device | |
| CN203243023U (en) | Leakage alarm and protection circuit | |
| CN112165071B (en) | Leakage current early warning protection circuit with self-test function | |
| CN202677553U (en) | Electrical fire hazard monitoring device | |
| CN202906439U (en) | Drive circuit earth leakage protection circuit used for road traffic signal controller | |
| CN105891691A (en) | Distributed local discharge detection and early warning system for high-voltage switch cabinet | |
| CN205086692U (en) | Aircraft fueling car platform collision avoidance system | |
| CN204030297U (en) | A kind of power distribution cabinet with ageing of insulation status monitoring function | |
| CN103984321A (en) | Building power supplying management system | |
| CN205508739U (en) | Alarm device is instructed in outdoor circuit breaker operation | |
| CN104199489A (en) | Cooling system with fault detection function | |
| CN202929790U (en) | Novel electrical fire monitoring device | |
| CN203859056U (en) | Intelligent vacuum circuit breaker | |
| CN104199337A (en) | Cooling system with fault detection and dehumidification functions | |
| CN203312640U (en) | Intelligent high and low voltage power distribution cabinet | |
| CN201773305U (en) | PLC loop for power frequency withstand voltage testing device | |
| CN104165439A (en) | Dehumidification drying device with wireless communication function | |
| CN203339810U (en) | Power distribution cabinet intellectualized system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |