CN206121763U - High and low temperature alternate damp heat test box - Google Patents
High and low temperature alternate damp heat test box Download PDFInfo
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- CN206121763U CN206121763U CN201621155851.4U CN201621155851U CN206121763U CN 206121763 U CN206121763 U CN 206121763U CN 201621155851 U CN201621155851 U CN 201621155851U CN 206121763 U CN206121763 U CN 206121763U
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Abstract
The utility model discloses a high and low temperature alternate damp heat test box, it includes proof box body and control system, data sampling system, temperature system and humidity system, the proof box body includes shell and inner bag, control system includes control module, press unit and display element, the temperature system is including heating module and refrigerating module, the heating module include the heating unit that a plurality of interval set up, the humidity system includes and adds wet tank, fan, ultrasonic wave transducing module and storage water tank, the utility model discloses automatic water supply can be realized, the cost of labor has been reduced, the utility model discloses an ultrasonic vibration humidification system, small in noise adopts ultrasonic heating simultaneously, and it is little that this kind of heating methods has a water mist particle, and the energy consumption is low, the advantage that can carry, simultaneously the utility model discloses can realize using cell -phone or computer to carry out the distal end through wireless network to experimental nature and control, the proof box also can be through carrying out assay on next step to wireless network to cell -phone or the computer on with data transfer.
Description
Technical field
This utility model is related to test, testing equipment technical field, more particularly to a kind of GDJS.
Background technology
GDJS also known as environmental test chamber, can accurately simulation low temperature, high temperature, it is hot and humid,
The complicated natural shape environment such as low temperature and low humidity, it is adaptable to which plastic cement, electronics, food, clothing, vehicle, metal, chemistry, building materials etc. are more
Plant the product reliability detection of industry.GDJS is one of core product of the tentative industry of ring, technology maturation
While also have the shortcomings that to stick to the established practice, in industry most popular humidification system be boiler type humidification, storage tank adopt
Rustless steel paints, and after a period of operation, needs artificial recharge, and test data etc. needs manual record or reading, nothing
Method is directly attached by external computer device or carries out remote control, and in addition existing Alternating Test case is operationally easily sent out
Go out influence of noise process of the test.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of GDJS.
The purpose of this utility model is achieved through the following technical solutions：A kind of GDJS,
It includes proof box body and control system, sampled-data system, temperature system and humidity system；Described proof box body bag
Include shell and inner bag；Described control system includes control module, push-button unit and display unit；Described temperature system includes
Heating module and refrigeration module, described heating module includes several spaced heating units, described refrigeration module
Including compressor, condenser, vaporizer and capillary tube；Described sampled-data system include temperature sensor, humidity sensor,
High water level sensor, low water level sensor, moisturizing sensor and baroceptor；Described humidity system includes plus wet tank, wind
Machine, ultrasonic wave transducer module and storage tank；
Described set-up of control system is on shell；Described heating module and refrigeration module is arranged on inner bag inwall,
Described temperature sensor, humidity sensor and baroceptor are arranged on inner bag inwall；Described high water level sensing it is single and
Low water level sensor is arranged on the inwall of storage tank, and described moisturizing sensor is arranged on the inwall for adding wet tank；Described
Plus wet tank is connected with storage tank by pipeline；Described storage tank is connected with external water source by pipeline；
Described plus wet tank offers air outlet and air inlet, and described air inlet is connected by pipeline with blower fan, described
Air outlet communicate with inner bag；
The temperature sampling input of described control module is connected with temperature sensor, and the humidity of described control module is adopted
Sample input is connected with humidity sensor, and the communication ends of described control module are two-way with wireless network transceiver module to be connected, institute
The control signal push-button unit of the control module stated is connected, the display output end of described control module and display unit phase
Even, the computer heating control outfan of described control module is connected with heating module, and the refrigeration control of described control module is exported
End is connected with refrigeration module, and the humidification control output end of described control module is connected with ultrasonic wave transducer module 7, described control
The low water level sampling input of molding block is connected with low water level sensor, the high water level of described control module sample input and
High water level sensor is connected, and the moisturizing sampling input of described control module is connected with moisturizing sensor；
It is additionally provided with wireless network transceiver module on described shell, described wireless network transceiver module and control mould
The communication ends of block are two-way to be connected.
The filling with insulation material between described shell and inner bag.
The first electromagnetic valve is additionally provided with the connection storage tank and the pipeline of external water source；The first described electromagnetic valve and control
The water storage control output end of molding block is connected.
The second electromagnetic valve being provided with the pipeline of the connection plus wet tank and storage tank, described the second electromagnetic valve and list
The moisturizing control output end of piece machine is connected.
Described moisturizing sensor 5 be arranged on plus the side wall of wet tank 9 on, the height of described moisturizing sensor 5 be less than into
Air port 10.
The beneficial effects of the utility model are：This utility model can realize automatic water supplement, reduce cost of labor, this reality
Humidification purpose is realized using by ultrasonic wave transducer module with new, little with noise, water fog particle is little, and energy consumption is low, can convey
Advantage, also achieve simultaneously this utility model can realize mobile phone either computer by using mobile phone or computer by wireless
Network carries out distal end manipulation to tentative, and proof box also can be by transferring data to mobile phone or computer is enterprising to wireless network
Row next step is analyzed.
Description of the drawings
Fig. 1 is this utility model block diagram；
Fig. 2 positions this utility model adds wet tank and storage tank schematic diagram；
In figure, 1- storage tanks, 2- high water level sensors, 3- low water level sensors, the electromagnetic valves of 4- first, 5- moisturizings sensing
Device, the electromagnetic valves of 6- second, 7- ultrasonic wave transducer modules, 8- blower fans, 9- adds wet tank, 10- air inlets, 11- air outlets.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：As shown in figure 1, a kind of high/low temperature
Alternating temperature humidity test chamber, it includes proof box body and control system, sampled-data system, temperature system and humidity system；Institute
The proof box body stated includes shell and inner bag；Described control system includes control module, push-button unit and display unit；Institute
The temperature system stated includes heating module and refrigeration module, and described heating module includes that several spaced heating are single
Unit, described refrigeration module includes compressor, condenser, vaporizer and capillary tube；Described sampled-data system includes temperature
Sensor, humidity sensor, high water level sensor 2, low water level sensor 3, moisturizing sensor 5 and baroceptor；Described
Humidity system includes plus wet tank 9, blower fan 8, ultrasonic wave transducer module 7 and storage tank 1；
Described set-up of control system is on shell；Described heating module and refrigeration module is arranged on inner bag inwall,
Described temperature sensor, humidity sensor and baroceptor are arranged on inner bag inwall；Described single 2 Hes of high water level sensing
Low water level sensor 3 is arranged on the inwall of storage tank 1, and described moisturizing sensor 5 is arranged on the inwall for adding wet tank 9；Institute
State plus wet tank 9 is connected with storage tank 1 by pipeline；Described storage tank 1 is connected with external water source by pipeline；
Described plus wet tank 9 offers air outlet 11 and air inlet 10, and described air inlet 10 is by pipeline and the phase of blower fan 8
Even, described air outlet is communicated with inner bag；
The temperature sampling input of described control module is connected with temperature sensor, and the humidity of described control module is adopted
Sample input is connected with humidity sensor, and the communication ends of described control module are two-way with wireless network transceiver module to be connected, institute
The control signal push-button unit of the control module stated is connected, the display output end of described control module and display unit phase
Even, the computer heating control outfan of described control module is connected with heating module, and the refrigeration control of described control module is exported
End is connected with refrigeration module, and the humidification control output end of described control module is connected with ultrasonic wave transducer module 7, described control
The low water level sampling input of molding block is connected with low water level sensor 3, and the high water level of described control module is sampled input
It is connected with high water level sensor 3, the moisturizing sampling input of described control module is connected with moisturizing sensor 5；
Described moisturizing sensor 5 be arranged on plus the side wall of wet tank 9 on, the height of described moisturizing sensor 5 be less than into
Air port 10.In order to avoid moisturizing is excessive, the water surface outsmarts air inlet 10.
It is additionally provided with wireless network transceiver module on described shell, described wireless network transceiver module and control mould
The communication ends of block are two-way to be connected.
The filling with insulation material between described shell and inner bag.
The filling with insulation material between shell and inner bag, is preferably elected to be glass fibre as heat-barrier material, this kind of material
For -196 DEG C of low temperature, between 300 DEG C of high temperature, with against weather.Simultaneously Abherent is also equipped with, not easy-adhesion any thing
Matter.
Described control module adopts MCS-51-8051 single-chip microcomputers；Described display unit adopts LCDs, can
Show the temperature collected by sampled-data system, the data such as air pressure and humidity.
Described temperature sensor adopts pt100 temperature sensors；Humidity sensor adopts electric resistance moisture sensor；Institute
High water level sensor 2, low water level sensor 3 and the moisturizing sensor 5 stated adopts LCS-SW1 level sensors；Described air pressure
Sensor adopts BA5803 digital gas pressure sensors.
In the present embodiment, chest and inner bag are rectangular structure, there is in front and back six faces up and down.
Described heating unit is heating wire, is evenly distributed in before and after inner bag on internal face.
One end of described compressor passes through；Condenser is connected with one end of capillary tube, the other end of described compressor
It is connected with the other end of capillary tube by refrigeration evaporator, compressor is arranged in the interlayer of inner bag and shell, described condensation
Device and vaporizer are arranged on capillary tube described on the outer wall of inner bag and are evenly distributed on inner bag or so internal face.
As shown in Fig. 2 being provided with low water level sensor 3, the electromagnetism of high water level sensor 2 and first in described storage tank 1
Valve 4.
The first electromagnetic valve 4, the first described electromagnetic valve 4 are additionally provided with the connection storage tank 1 and the pipeline of external water source
It is connected with the water storage control output end of control module,
The second electromagnetic valve 6 being provided with the pipeline of the connection plus wet tank 9 and storage tank 1, the second described electromagnetism
Valve 6 is connected with the moisturizing control output end of single-chip microcomputer.
Low water level sensor is arranged on the side wall of slightly above storage tank lower bottom part, and high water level sensor is arranged on slightly below
On the side wall of storage tank upper top.When device starts, if control module is controlled by the non-sensed water level of low water level sensor
Module control electromagnetic valve is in the conduction state, water storage operation is carried out to storage tank, when control module is examined by high water level induction apparatuss
When measuring water level, control module control electromagnetic valve is closed, and terminates water storage operation, is humidified in device so as to reach
During step, the purpose of automatic water-storing.
Ultrasonic wave transducer module 7 is passed again for the electrical power of input to be converted into into mechanical output i.e. ultrasound wave, and
The little a part of power of autophage, by the high-frequency resonant of ultrasound wave, the elegant water of nature is produced by water throwing from the water surface
Mist.
Described plus wet tank 9 is connected by the second electromagnetic valve 6 with storage tank 1, described the second electromagnetic valve 6 and control module
Moisturizing control output end be connected；Plus wet tank 9 offers air outlet 11 and air inlet 10, described air inlet is by pipeline and wind
Machine 8 is connected；
Moisturizing sensor 5 is arranged on plus wet tank 9 is slightly below on the side wall of air inlet 10, described ultrasonic wave transducer module 7
Inside storage tank 1；When control module is not detected by water level by moisturizing sensor 5, control module control second is electric
Magnet valve 6 is in the conduction state, and when control module detects water level by moisturizing sensor 5, control module controls the second electromagnetism
Valve 6 is closed, and so as to reach the purpose to add wet tank moisturizing, plus the air outlet 10 of wet tank 9 is communicated with inner bag, described
Air outlet 11 is communicated with inner bag.
Can also realize being carried out far to tentative by wireless network using mobile phone or computer for this utility model simultaneously
End manipulation, proof box also can be by transferring data to carry out next step analysis on mobile phone or computer to wireless network.
Claims (6)
1. a kind of GDJS, it is characterised in that：It includes proof box body and control system, data sampling
System, temperature system and humidity system；Described proof box body includes shell and inner bag；Described control system includes control
Module, push-button unit and display unit；Described temperature system includes heating module and refrigeration module, described heating module bag
Several spaced heating units are included, described refrigeration module includes compressor, condenser, vaporizer and capillary tube；Institute
The sampled-data system stated includes temperature sensor, humidity sensor, high water level sensor（2）, low water level sensor（3）, mend
Water sensor（5）And baroceptor；Described humidity system includes plus wet tank（9）, blower fan（8）, ultrasonic wave transducer module（7）
And storage tank（1）；
Described set-up of control system is on shell；Described heating module and refrigeration module is arranged on inner bag inwall, described
Temperature sensor, humidity sensor and baroceptor be arranged on inner bag inwall；Described high water level sensor（2）With it is low
Level sensor（3）It is arranged on storage tank（1）Inwall on, described moisturizing sensor（5）It is arranged on plus wet tank（9）Inwall
On；Described plus wet tank（9）With storage tank（1）Connected by pipeline；Described storage tank（1）Connected by pipeline with external water source
Connect；
Described plus wet tank（9）Offer air outlet（11）With air inlet（10）, described air inlet（10）By pipeline and wind
Machine（8）It is connected, described air outlet is communicated with inner bag；
The temperature sampling input of described control module is connected with temperature sensor, and the humidity sampling of described control module is defeated
Enter end to be connected with humidity sensor, the communication ends of described control module are two-way with wireless network transceiver module to be connected, described
The control signal push-button unit of control module is connected, and the display output end of described control module is connected with display unit, institute
The computer heating control outfan of the control module stated is connected with heating module, refrigeration control outfan and the system of described control module
Chill block is connected, humidification control output end and the ultrasonic wave transducer module of described control module（7）It is connected, described control mould
The low water level sampling input of block and low water level sensor（3）Be connected, the high water level sampling input of described control module with
High water level sensor（3）It is connected, moisturizing sampling input and the moisturizing sensor of described control module（5）It is connected.
2. a kind of GDJS according to claim 1, it is characterised in that：On described shell also
Wireless network transceiver module is provided with, described wireless network transceiver module is two-way with the communication ends of control module to be connected.
3. a kind of GDJS according to claim 1, it is characterised in that：Described shell with it is interior
Heat-barrier material is filled between gallbladder.
4. a kind of GDJS according to claim 1, it is characterised in that：The connection storage tank
（1）With the first electromagnetic valve is additionally provided with the pipeline of external water source（4）；The first described electromagnetic valve（4）With the water storage of control module
Control output end is connected.
5. a kind of GDJS according to claim 1, it is characterised in that：The connection plus wet tank
（9）And storage tank（1）Pipeline on the second electromagnetic valve for being provided with（6）, described the second electromagnetic valve（6）With the moisturizing of single-chip microcomputer
Control output end is connected.
6. a kind of GDJS according to claim 1, it is characterised in that：Described moisturizing sensor
（5）Installed in plus wet tank（9）Side wall on, described moisturizing sensor（5）Height be less than air inlet（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155851.4U CN206121763U (en) | 2016-10-31 | 2016-10-31 | High and low temperature alternate damp heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155851.4U CN206121763U (en) | 2016-10-31 | 2016-10-31 | High and low temperature alternate damp heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121763U true CN206121763U (en) | 2017-04-26 |
Family
ID=58574863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155851.4U Active CN206121763U (en) | 2016-10-31 | 2016-10-31 | High and low temperature alternate damp heat test box |
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| Country | Link |
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| CN (1) | CN206121763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505965A (en) * | 2017-07-24 | 2017-12-22 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of new New energy automobile motor and controller Alternate hot and humid method |
| CN107562098A (en) * | 2017-07-20 | 2018-01-09 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of vehicle cyclic damp heat test method |
| CN109213239A (en) * | 2018-10-16 | 2019-01-15 | 江苏天通设备科技有限公司 | A kind of climatic chamber Internet of Things network control system |
| CN109277116A (en) * | 2018-10-19 | 2019-01-29 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of humidifier for chamber |
-
2016
- 2016-10-31 CN CN201621155851.4U patent/CN206121763U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562098A (en) * | 2017-07-20 | 2018-01-09 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of vehicle cyclic damp heat test method |
| CN107505965A (en) * | 2017-07-24 | 2017-12-22 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of new New energy automobile motor and controller Alternate hot and humid method |
| CN109213239A (en) * | 2018-10-16 | 2019-01-15 | 江苏天通设备科技有限公司 | A kind of climatic chamber Internet of Things network control system |
| CN109277116A (en) * | 2018-10-19 | 2019-01-29 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of humidifier for chamber |
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