CN105665041B - A kind of Intelligent programmable voice environment test control box - Google Patents
A kind of Intelligent programmable voice environment test control box Download PDFInfo
- Publication number
- CN105665041B CN105665041B CN201610071100.2A CN201610071100A CN105665041B CN 105665041 B CN105665041 B CN 105665041B CN 201610071100 A CN201610071100 A CN 201610071100A CN 105665041 B CN105665041 B CN 105665041B
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- sensor
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- evaporator
- heater
- humidity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
- B01L1/04—Dust-free rooms or enclosures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The invention discloses a kind of Intelligent programmable voice environment test control box, casing is provided with air inlet and air outlet, test zone and switchgear house are arranged on the left side and right side of casing, heater is provided with test zone, electrode humidifler, evaporator, compressor, water loop, temperature sensor, humidity sensor, glove track is in the side wall inside test zone, the positive side wall of test zone sets door lock, heater, evaporator is arranged in the side wall relative with door lock, evaporator one end is connected with air inlet, the other end is connected with heater, temperature sensor and humidity sensor are set on an evaporator, switchgear house front sets PLC, phonetic alarm, power knob.The present invention can not only simulate the experimental enviroment of constant temperature and humidity, will also be played back warning reason, related data and failure solution by phonetic alarm, user can obtain warning message in time, and be taken appropriate measures according to voice message.
Description
Technical field
The present invention relates to technical field of environmental detection, is a kind of Intelligent programmable voice environment controlling test specifically
Case.
Background technology
Environmental test chamber can simulate a variety of environmental conditions in nature, be usually used in carrying out environmental suitability to material product
Can development test, have comprehensively, the function of practical, high emulation, it in operation and requires higher when safeguarding.Environmental test chamber is electricity
The security performance test of sub- vigour part provides reliability test, product screening experiment etc., while by this equipment test, can improve
The reliability of product and the quality control for carrying out product.Environmental test chamber is the fields such as aviation, automobile, household electrical appliances, scientific research indispensability
Test equipment, the product such as examination and determination electrician, electronics, car electrics, material, carrying out the temperature environment punching of thermocycling
The parameter and performance hit after change, the adaptability used, suitable for units such as school, factory, military project, R＆D institutions.
Environmental test control cabinet on the market is used for simulated test environment, either Japanese or South Korea pattern at present
All compare fixation, user can not have found that failure takes solution and emergency measure with real-time, and all warning messages are in current city
All it is to show with the presentation of information of picture or with tri coloured lantern, the form of buzzer in constant temperature and moisture test control cabinet on face, skill
Art personnel, cannot be timely if remote environmental test chamber it has to be observed that what failure interface information display is just known there occurs
Warning message is obtained, many inconvenience are brought to the technical staff for doing environmental test.
The content of the invention
Goal of the invention：The invention aims to solve the deficiencies in the prior art, there is provided a kind of Intelligent programmable voice
Environmental test control cabinet, the experimental enviroment of constant temperature and humidity can not only be simulated, will also be by warning reason, phase by phonetic alarm
Data and failure solution is closed to play back, user can obtain warning message in time whenever and wherever possible, technical staff according to
Voice message takes appropriate measures, and ensures the safety of product and the accuracy of experiment.
Technical scheme：To reach above-mentioned purpose, there is provided a kind of Intelligent programmable voice environment test control box, its feature
It is：Including casing, the casing is provided with air inlet and air outlet, and test zone and switchgear house, the survey are provided with casing
Examination region is arranged on the left of casing, and the switchgear house is arranged on the right side of casing, and heater, evaporator, electricity are provided with test zone
Pole formula humidifier, compressor, water loop, temperature sensor, humidity sensor, side wall of the glove track inside test zone
On, door lock is set in the positive side wall of test zone, door lock is set in the positive side wall of test zone, institute's evaporator is arranged on survey
Try in side wall relative with door lock in region, and described evaporator one end is connected with air inlet, the evaporator other end is with adding
Hot device connection, temperature sensor and humidity sensor are set on an evaporator, and switchgear house front sets PLC, voice reporting
Alert device, power knob, and the heater, evaporator, electrode humidifler, compressor, water loop, temperature sensor, humidity
Sensor, phonetic alarm electrically connect with PLC.
Further, the phonetic alarm includes Audio Processing Unit, power amplifier unit and loudspeaker, wherein the voice
Processing unit is connected with power amplifier unit, and power amplifier unit electrically connects with loudspeaker.
Further, current detection sensor, high-low pressure detection sensor and oil pressure sensor are provided with the compressor,
And the current detection sensor, high-low pressure detection sensor and oil pressure sensor are connected with PLC.
Further, liquid level sensor is provided with the water loop, the liquid level sensor is connected with PLC.
Further, radiator fan is additionally provided with the switchgear house, switchgear house right side wall is provided with corresponding with radiator fan
Air outlet.
Further, the quantity of the glove track is 4.
A kind of method of work of Intelligent programmable voice environment test control box, specific works method are as follows：
(1)：Environmental test control cabinet power knob is first turned on, allows relevant device in switchgear house to enter working condition；
(2)：In the control process of PLC, air is sucked from the air inlet of environmental test chamber, is then delivered to steaming
Send out in device, then discharge air from air outlet, realize the air flow in environmental test chamber；
（3）：When PLC Control experiment case carries out constant-temperature constant-humidity environment environmental test, heater, electric pole type humidification
Device, compressor, water loop enter working condition；
（4）Then the current detection sensor in compressor, high-low pressure detection sensor, oil pressure sensor and water loop
The continuous gathered data of interior liquid level sensor, when the numerical value that sensor detects is higher than PLC；
（5）PLC by the data message received compared with the numerical value set when, when sensor examine
During the numerical value that the numerical value measured is set higher or lower than PLC, phonetic alarm by warning reason, related data and
Failure solution plays back；
(6) ：Temperature sensor and the continuous collecting temperature of humidity sensor and humidity information send it to PLC
Afterwards, PLC control heater, electrode humidifler, compressor, the work output state of water loop, make it keep constant temperature
The experimental enviroment of constant humidity.
Compared with prior art, beneficial effects of the present invention are：
(1) a kind of Intelligent programmable voice environment test control box of the present invention, can not only simulate constant temperature and humidity
Experimental enviroment, current detection sensor, high-low pressure detection sensor and oil pressure sensor, water loop setting are provided with compressor
Liquid level sensor, when the numerical value that sensor detects is higher than the numerical value set in PLC, phonetic alarm will will be reported
Alert reason, related data and failure solution play back, and user can obtain warning message, technology in time whenever and wherever possible
Personnel take appropriate measures according to voice message, ensure the safety of product and the accuracy of experiment.
（2）A kind of Intelligent programmable voice environment test control box of the present invention, temperature sensor and PLC
Connection, after the Temperature numerical detected is sent into PLC, by PLC and its connection compressor and plus
Hot device, it is adjusted to heating or refrigerating state.
(3）A kind of Intelligent programmable voice environment test control box of the present invention, humidity sensor and PLC
Connection, is adjusted by the electrode humidifler of controller and its connection, to control the output quantity of humidifier clean steam,
Reach and humidification work is continuously adjusted.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the prevailing relationship connection figure of PLC in the present invention.
In figure：1 casing, 2 air inlets, 3 air outlets, 4 test zones, 5 switchgear houses, 6 glove tracks, 7 heaters, 8 evaporations
Device, 9 PLCs, 10 power knobs, 11 door locks, 12 phonetic alarms, 13 electrode humidiflers, 14 compressors, 15 water return
Road, 16 temperature sensors, 17 humidity sensors, 18 current detection sensors, 19 high-low pressure detection sensors, 20 oil pressure sensing
Device, 21 liquid level sensors.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
A kind of Intelligent programmable voice environment test control box as shown in Figure 1-2, including casing 1, set on the casing 2
There are air inlet 2 and air outlet 3, test zone 4 and switchgear house 5 are provided with casing 1, it is left that the test zone 4 is arranged on casing 1
Side, the switchgear house 5 are arranged on the right side of casing 1, be provided with test zone 4 heater 7, electrode humidifler 13, evaporator 8,
Compressor 14, water loop 15, temperature sensor 16, humidity sensor 17, glove track 6 in the side wall inside test zone 4,
Door lock 11 is set in the positive side wall of test zone 4, evaporator 8 is arranged in side wall relative with door lock 11 in test zone 4,
And described one end of evaporator 8 is connected with air inlet 2, the other end of evaporator 8 is connected with heater 7, the He of temperature sensor 16
Humidity sensor 17 is arranged on evaporator 8, and the front of switchgear house 5 sets PLC 9, phonetic alarm 12, power knob
10, and the heater 7, electrode humidifler 13, evaporator 8, compressor 14, water loop 15, temperature sensor 16, humidity biography
Sensor 17, phonetic alarm 12 electrically connect with PLC 9.Temperature sensor is connected with PLC 9, by what is detected
After Temperature numerical is sent to PLC 9, by PLC 9 and the compressor 14 and heater 7 of its connection, it is adjusted to
Heating or refrigerating state.Humidity sensor 17 is connected with PLC 9, by PLC 9 and the electric pole type of its connection
Humidifier 13 is adjusted, and to control the output quantity of humidifier clean steam, reaches and humidification work is continuously adjusted.
Phonetic alarm 12 described in the present embodiment includes Audio Processing Unit, power amplifier unit and loudspeaker, wherein described
Audio Processing Unit is connected with power amplifier unit, and power amplifier unit electrically connects with loudspeaker.
Current detection sensor 18, high-low pressure detection sensor 19 and oil pressure are provided with compressor 14 described in the present embodiment
Sensor 20, and the current detection sensor 18, high-low pressure detection sensor 19 and oil pressure sensor 20 are and PLC
9 connections.
Liquid level sensor 21 is provided with water loop 15 described in the present embodiment, the liquid level sensor connects with PLC 9
Connect.
Radiator fan is additionally provided with switchgear house 5 described in the present embodiment, switchgear house right side wall is provided with and radiator fan pair
The air outlet answered.The heat in switchgear house is facilitated to discharge.
The quantity of glove track described in the present embodiment 6 is 4, and 2 are set respectively in the left and right sidewall of test zone 4,
It is convenient that rack is placed on glove track 6, for putting article needed for experiment.
A kind of method of work of Intelligent programmable voice environment test control box in the present embodiment, specific works method is such as
Under：
(1)：Environmental test control cabinet power knob 10 is first turned on, allows relevant device in switchgear house 5 to enter working condition；
(2)：In the control process of PLC 9, air is sucked from the air inlet 2 of environmental test chamber, is then delivered to
In evaporator 8, air then is discharged from air outlet 3, realizes the air flow in environmental test chamber；
（3）：When the Control experiment case of PLC 9 carries out constant-temperature constant-humidity environment environmental test, heater 7, electric pole type humidification
Device 13, compressor 14, water loop 15 enter working condition；
（4）Then the current detection sensor 18 in compressor 14, high-low pressure detection sensor 19, oil pressure sensor 20 with
And the continuous gathered data of liquid level sensor in water loop 15, when the numerical value that sensor detects is higher than PLC 9；
（5）PLC by the data message received compared with the numerical value set when, when sensor examine
During the numerical value that the numerical value measured is set higher or lower than PLC 9, phonetic alarm 12 is by warning reason, dependency number
Played back according to failure solution；
(6) ：Temperature sensor 16 and 17 continuous collecting temperature of humidity sensor and humidity information send it to PLC controls
After device 9 processed, PLC 9 controls heater 7, electrode humidifler 13, compressor 14, the work output state of water loop 15,
It is set to keep the experimental enviroment of constant temperature and humidity.
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention, after the present invention has been read, this
Modification of the art personnel to the various equivalent form of values of the present invention falls within the application appended claims limited range.
Claims (5)
- A kind of 1. Intelligent programmable voice environment test control box, it is characterised in that：Including casing（1）, the casing（1）On set There are air inlet (2) and air outlet (3), be provided with test zone (4) and switchgear house (5) in casing (1), the test zone (4) sets Put in casing (1）Left side, the switchgear house（5）It is arranged on casing（1）Right side, test zone（4）It is interior to be provided with heater (7), steam Send out device（8）, electrode humidifler（13）, compressor（14）, water loop（15）, temperature sensor（16）, humidity sensor（17）, Glove track（6）In test zone（4）In internal side wall, door lock (11) is set in the positive side wall of test zone (4), it is described Heater (7), evaporator (8) are arranged in test zone (4) and in the relative side wall of door lock (11), and the evaporator (8) One end is connected with air inlet (2), and evaporator (8) other end is connected with heater (7), temperature sensor and humidity sensor It is arranged on evaporator (8), switchgear house (5) front sets PLC (9), phonetic alarm (12), power knob (10), And the heater (7), evaporator (8), electrode humidifler, compressor, water loop, temperature sensor, humidity sensor, language Sound alarm (12）And PLC（9）Electrical connection；The phonetic alarm（12）Including Audio Processing Unit, power amplifier list Member and loudspeaker, wherein the Audio Processing Unit is connected with power amplifier unit, power amplifier unit electrically connects with loudspeaker；The compression Machine（14）It is interior to be provided with current detection sensor（18）, high-low pressure detection sensor（19）And oil pressure sensor（20）, and the electricity Flow detection sensor（18）, high-low pressure detection sensor（19）And oil pressure sensor（20）And PLC（9）Connection.
- A kind of 2. Intelligent programmable voice environment test control box according to claim 1, it is characterised in that：The water returns Road（15）It is interior to be provided with liquid level sensor（21）, the liquid level sensor（21）With PLC（9）Connection.
- A kind of 3. Intelligent programmable voice environment test control box according to claim 1, it is characterised in that：The distribution Room（5）Radiator fan is inside additionally provided with, switchgear house right side wall is provided with air outlet corresponding with radiator fan.
- 4. a kind of Intelligent programmable voice environment test control box according to claim 1, is characterised by：The glove rail Road（6）Quantity be 4.
- A kind of 5. method of work of Intelligent programmable voice environment test control box, it is characterised in that：Specific works method is as follows：(1)：Environmental test control cabinet power knob (10) is first turned on, allows switchgear house（5）Interior relevant device enters working condition；(2)：In PLC（9）Control process in, from the air inlet of environmental test chamber（2）Air is sucked, is then delivered to Evaporator（8）In, then from air outlet（3）Air is discharged, realizes the air flow in environmental test chamber；（3）：When PLC Control experiment case carries out constant-temperature constant-humidity environment environmental test, heater (7), electrode humidifler （13）, compressor（14）, water loop（15）Into working condition；（4）Then compressor（14）Interior current detection sensor（18）, high-low pressure detection sensor（19）, oil pressure sensor （20）And water loop（15）The continuous gathered data of interior liquid level sensor, when the numerical value that sensor detects controls higher than PLC Device 9；（5）PLC by the data message received compared with the numerical value set when, when sensor detects Numerical value be higher or lower than PLC（9）During the numerical value set, phonetic alarm（12）Will be by warning reason, correlation Data and failure solution play back；(6) ：Temperature sensor（16）And humidity sensor（17）Continuous collecting temperature and humidity information send it to PLC controls After device (9) processed, PLC（9）Control heater (7), electrode humidifler（13）, compressor（14）, water loop（15）'s Work output state, it is kept the experimental enviroment of constant temperature and humidity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610071100.2A CN105665041B (en) | 2016-02-02 | 2016-02-02 | A kind of Intelligent programmable voice environment test control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071100.2A CN105665041B (en) | 2016-02-02 | 2016-02-02 | A kind of Intelligent programmable voice environment test control box |
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| CN105665041A CN105665041A (en) | 2016-06-15 |
| CN105665041B true CN105665041B (en) | 2017-12-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106215998A (en) * | 2016-08-31 | 2016-12-14 | 苏州兴亚净化工程有限公司 | Hundred grades of laminar flow clean benches |
| CN110265892A (en) * | 2019-06-17 | 2019-09-20 | Oppo（重庆）智能科技有限公司 | Environmental test chamber |
| CN110756231B (en) * | 2019-10-28 | 2021-07-16 | 北京市医疗器械检验所 | Portable teaching biological safety cabinet |
| CN114558626B (en) * | 2021-05-17 | 2022-12-30 | 江苏拓米洛环境试验设备有限公司 | Box environmental test equipment of endotheca |
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| US8173431B1 (en) * | 1998-11-13 | 2012-05-08 | Flir Systems, Inc. | Mail screening to detect mail contaminated with biological harmful substances |
| CN101551682B (en) * | 2009-04-30 | 2011-05-18 | 重庆哈丁科技有限公司 | Intelligent high-low temperature test box temperature control system |
| CN101887042B (en) * | 2009-07-21 | 2012-11-07 | 上海工程技术大学 | Multifunctional environment simulation test chamber for on-line detecting textile material total organic volatile |
| CN102049323A (en) * | 2009-10-30 | 2011-05-11 | 上海林频仪器股份有限公司 | High temperature and low temperature alternation humid heat test box |
| CN102384888A (en) * | 2010-09-03 | 2012-03-21 | 上海林频仪器股份有限公司 | Constant temperature and moisture test box |
| CN202075220U (en) * | 2011-04-01 | 2011-12-14 | 山东泰开自动化有限公司 | Intelligent switch room environment monitoring system based on principle of double-beam infrared absorption |
| CN202562512U (en) * | 2011-12-06 | 2012-11-28 | 中国测试技术研究院流量研究所 | Stepping type changeable environment simulation device |
| CN102494723A (en) * | 2011-12-13 | 2012-06-13 | 北京航空航天大学 | Unmanned environment test system and method |
| CN102841051A (en) * | 2012-09-07 | 2012-12-26 | 中国兵器工业第五九研究所 | Multi-factor comprehensive simulation accelerated testing device for climatic environment |
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Address after: 215300 plants A6, a7, a8 and B10, No. 8, Huacheng Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Tuomiluo High-end Equipment Co.,Ltd. Address before: Room 7, No. 427, Sanxiang Road, Development Zone, Kunshan City, Suzhou City, Jiangsu Province, 215300 Patentee before: JIANGSU TOLIMO ENVIRONMENT TESTING EQUIPMENT Co.,Ltd. |