CN205613439U - Full -automatic constant -temperature and constant -humidity test box - Google Patents
Full -automatic constant -temperature and constant -humidity test box Download PDFInfo
- Publication number
- CN205613439U CN205613439U CN201620365549.5U CN201620365549U CN205613439U CN 205613439 U CN205613439 U CN 205613439U CN 201620365549 U CN201620365549 U CN 201620365549U CN 205613439 U CN205613439 U CN 205613439U
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- China
- Prior art keywords
- test cabinet
- fully
- test
- constant moisture
- automatic thermostatic
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model provides a full -automatic constant -temperature and constant -humidity test box, the proof box includes the box, the controlling means, test cabinet and the canyon that set gradually about the box divide into. Full -automatic constant -temperature and constant -humidity test box be provided with vertical baffle in the test cabinet, could the product contact behind the air outlet that the hot -air will form through baffle and test cabinet top, not only prolong the wind channel, make cold and hot air mix as far as possible, can prevent at heat direct radiation to the product surface that heating device produced moreover, make product surface temperature and humidity inhomogeneous, the accuracy and the reliability of improvement experimental result.
Description
Technical field
This utility model belongs to assay device field, especially relates to a kind of fully-automatic thermostatic constant moisture test case.
Background technology
Fully-automatic thermostatic constant moisture test case is for detecting equipment and the test of material performance under circumstances
Various materials dry, moisture-proof heat-resisting, cold-resistant, resistance to, fully-automatic thermostatic constant moisture test case is producing and scientific research
Quite varied Deng the application in field.Circulating fan, system typically it is equiped with in traditional constant temperature humidity chamber
Device for cooling and heater, described refrigerating plant and heater are for entering with the air in circulation air path
Row heat exchange, but, traditional constant temperature humidity chamber is to be directly installed in proof box by circulating fan
Portion, the gas in circulating fan parallel entrance circulation air path can not be sufficiently mixed in circulation air path,
Lead after gas enters proof box inside inside proof box, produce the temperature difference, cause result of the test unreliable,
Error is big.
Summary of the invention
In view of this, this utility model is directed to a kind of fully-automatic thermostatic constant moisture test case, existing to solve
In having technology pilot tryoff, non-uniform temperature causes result of the test error big, the insecure technical problem of data.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of fully-automatic thermostatic constant moisture test case, including casing, described casing is divided into and setting gradually up and down
Control device, test cabinet and canyon；
The side of described test cabinet is provided with chamber door, is all filled with insulation between inwall and the outer wall of test cabinet
Layer, the rear wall surface configuration of test cabinet has heater, is provided with circulated air bottom described heater
Wheel, is additionally provided with the curved baffle of concave downward, also sets up in described test cabinet bottom described circulation wind wheel
Have a dismountable dividing plate parallel with heater, the top of described dividing plate top and test cabinet be formed into
Air port, described dividing plate offers exhaust vent with the relative position of circulation wind wheel, also sets up in described test cabinet
Have and control temperature sensor and the humidity sensor that device electrically connects；
Compressor, condenser and the dehumidifying being all connected with test cabinet it is provided with by pipeline in described canyon
Device, and compressor, condenser and dehumidifier all with control device electrically connect.
Further, the left and right sidewall in described test cabinet is separately provided for supporting the support of rack
Plate.
Further, described control device is connected with LCD touch control panel.
Further, the relative position that described chamber door contacts with test cabinet is provided with magnetic sealing strip.
Further, described chamber door offers safety glass observation window.
Further, described insulation material is polyurethane foam.
Further, the bottom in described test cabinet offers leaking hole.
Further, the interior side-wall surface of described test cabinet is all covered with corrosion resistant plate.
Relative to prior art, fully-automatic thermostatic constant moisture test case described in the utility model has following excellent
Gesture:
(1) fully-automatic thermostatic constant moisture test case described in the utility model is provided with vertically in test cabinet
Dividing plate, after the air outlet that hot-air dividing plate to be passed through is formed with test cabinet top could product contact, no
Only extend air channel, make air's mixing as far as possible, and the heat being prevented from heater generation is straight
Connect and be radiated to product surface, make product surface temperature and humidity uneven, improve the accuracy of experimental result
And reliability.
(2) fully-automatic thermostatic constant moisture test box structure described in the utility model is simple, it is easy to single behaviour
Use, while being greatly saved manual labor, improve work efficiency.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality
With novel improper restriction.In the accompanying drawings:
Fig. 1 is the structural representation of the fully-automatic thermostatic constant moisture test case described in this utility model embodiment；
Fig. 2 is the structure that the fully-automatic thermostatic constant moisture test case described in this utility model embodiment removes dividing plate
Schematic diagram.
Description of reference numerals:
1-controls device；21-chamber door；211-observation window；22-heater；23-circulates wind wheel；24-
Curved baffle；25-exhaust vent；26-gripper shoe；27-leaking hole；28-rack；29-dividing plate；3-
Canyon；31-compressor；32-condenser；33-dehumidifier.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment
Feature can be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", " on ", D score, "front", "rear", "left", "right", " vertically ", " water
Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward " etc. or position relationship be based on attached
Orientation shown in figure or position relationship, be for only for ease of description this utility model and simplify description, and not
Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
Etc. being only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, the feature defining " first ", " second " etc. can be expressed
Or implicitly include one or more this feature.In description of the present utility model, unless otherwise
Illustrating, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, can understand that above-mentioned term is at this by concrete condition
Concrete meaning in utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of fully-automatic thermostatic constant moisture test case, including casing, described casing is divided into
Under the control device 1, test cabinet and the canyon 3 that set gradually；
The side of described test cabinet is provided with chamber door 21, is all filled with guarantor between inwall and the outer wall of test cabinet
Temperature layer, the rear wall surface configuration of test cabinet has heater 22, arranges bottom described heater 22
There is circulation wind wheel 23, bottom described circulation wind wheel 23, be additionally provided with the curved baffle 24 of concave downward, institute
The dismountable dividing plate 29 parallel with heater, described dividing plate 29 top it is additionally provided with in stating test cabinet
Being formed with air inlet with the top of test cabinet, described dividing plate 29 is offered with the relative position of circulation wind wheel 23
There is exhaust vent 25, be additionally provided with in described test cabinet and control temperature sensor that device 1 electrically connects and wet
Degree sensor (not shown)；It is provided with in described canyon 3 and is all connected with test cabinet by pipeline
Compressor 31, condenser 32 and dehumidifier 33, and compressor 31, condenser 32 and dehumidifier 33
All electrically connect with control device 1.Left and right sidewall in described test cabinet is separately provided for supporting glove
The gripper shoe 26 of frame 28.Described control device 1 is connected with LCD touch control panel.Described test cabinet
Interior bottom offers leaking hole 27.
The air being heated or freeze, under the effect of circulation wind wheel 23, is inhaled into from exhaust vent 25, it
After from air inlet enter deposit the rack 28 of determinand, determinand is heated or lowers the temperature,
And take away the moisture in determinand.When the humidity in test cabinet is bigger, enable dehumidifier 33 to make survey
The humidity of examination indoor is maintained at setting value.
The relative position that described chamber door 21 contacts with test cabinet is provided with magnetic sealing strip, it is possible to enter one
Step strengthens the heat insulation effect of this proof box, saves the energy.
Safety glass observation window 211 is offered, it is simple to observe the state of determinand at any time on described chamber door 21
And test case.
Described insulation material is polyurethane foam, and the interior side-wall surface of described test cabinet is all covered with rustless steel
Plate.Can effectively completely cut off the heat exchange of interior environment and external environment, improve test accuracy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made,
Within should be included in protection domain of the present utility model.
Claims (8)
1. a fully-automatic thermostatic constant moisture test case, it is characterised in that: described proof box includes casing,
Described casing is divided into control device, test cabinet and the canyon set gradually up and down；
The side of described test cabinet is provided with chamber door, is all filled with insulation between inwall and the outer wall of test cabinet
Layer, the rear wall surface configuration of test cabinet has heater, is provided with circulated air bottom described heater
Wheel, is additionally provided with the curved baffle of concave downward, also sets up in described test cabinet bottom described circulation wind wheel
Have a dismountable dividing plate parallel with heater, the top of described dividing plate top and test cabinet be formed into
Air port, described dividing plate offers exhaust vent with the relative position of circulation wind wheel, also sets up in described test cabinet
Have and control temperature sensor and the humidity sensor that device electrically connects；
Compressor, condenser and the dehumidifying being all connected with test cabinet it is provided with by pipeline in described canyon
Device, and compressor, condenser and dehumidifier all with control device electrically connect.
Fully-automatic thermostatic constant moisture test case the most according to claim 1, it is characterised in that: described
Left and right sidewall in test cabinet is separately provided for supporting the gripper shoe of rack.
Fully-automatic thermostatic constant moisture test case the most according to claim 1 and 2, it is characterised in that:
Described control device is connected with LCD touch control panel.
Fully-automatic thermostatic constant moisture test case the most according to claim 1 and 2, it is characterised in that:
The relative position that described chamber door contacts with test cabinet is provided with magnetic sealing strip.
Fully-automatic thermostatic constant moisture test case the most according to claim 1 and 2, it is characterised in that:
Safety glass observation window is offered on described chamber door.
Fully-automatic thermostatic constant moisture test case the most according to claim 1 and 2, it is characterised in that:
Described insulation material is polyurethane foam.
Fully-automatic thermostatic constant moisture test case the most according to claim 3, it is characterised in that: described
Bottom in test cabinet offers leaking hole.
Fully-automatic thermostatic constant moisture test case the most according to claim 3, it is characterised in that: described
The interior side-wall surface of test cabinet is all covered with corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365549.5U CN205613439U (en) | 2016-04-26 | 2016-04-26 | Full -automatic constant -temperature and constant -humidity test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365549.5U CN205613439U (en) | 2016-04-26 | 2016-04-26 | Full -automatic constant -temperature and constant -humidity test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613439U true CN205613439U (en) | 2016-10-05 |
Family
ID=57028528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365549.5U Expired - Fee Related CN205613439U (en) | 2016-04-26 | 2016-04-26 | Full -automatic constant -temperature and constant -humidity test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459334A (en) * | 2018-10-25 | 2019-03-12 | 杭州派瑞特包装有限公司 | Degradable environment-friendly package material degradation efficiency detection device and detection control method |
| CN112275343A (en) * | 2020-11-09 | 2021-01-29 | 宁波江南仪器厂 | Improved constant-temperature and constant-humidity climate test box |
-
2016
- 2016-04-26 CN CN201620365549.5U patent/CN205613439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459334A (en) * | 2018-10-25 | 2019-03-12 | 杭州派瑞特包装有限公司 | Degradable environment-friendly package material degradation efficiency detection device and detection control method |
| CN112275343A (en) * | 2020-11-09 | 2021-01-29 | 宁波江南仪器厂 | Improved constant-temperature and constant-humidity climate test box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |