CN207529253U - A kind of constant temperature humidity chamber - Google Patents
A kind of constant temperature humidity chamber Download PDFInfo
- Publication number
- CN207529253U CN207529253U CN201721607744.5U CN201721607744U CN207529253U CN 207529253 U CN207529253 U CN 207529253U CN 201721607744 U CN201721607744 U CN 201721607744U CN 207529253 U CN207529253 U CN 207529253U
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- China
- Prior art keywords
- babinet
- fixed
- placing box
- air
- constant temperature
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Abstract
The utility model discloses a kind of constant temperature humidity chambers, including babinet, the opening of the babinet is forward, the left end in cabinet front face and the rear end of door-plate are rotatablely connected by shaft, the right side of door-plate is fixed with temperature sensor and humidity sensor, the upper surface of babinet is fixed with placing box, the upper end of placing box is fixed with upper cover, the inside of placing box is divided into left chamber body and right chamber body two parts by partition board, heating wire is fixed in the through-hole of bulkhead sides, the bottom surface of placing box left chamber body is fixed with ultrasonic humidifier, the air inlet of placing box right side is connected with the gas outlet of air pump by conduit, air pump causes air to be recycled between babinet and placing box, avoid the waste of the energy, and this constant temperature humidity chamber keeps effect good the temperature and humidity of circulation air；The cleaned air of filtered device filtering is entered in placing box, is prevented the air pressure change of air in babinet and is influenced computer performance test.
Description
Technical field
The utility model is related to chamber technical field, specially a kind of constant temperature humidity chamber.
Background technology
The main function of climatic chamber is to provide a temperature, constant humidity environment, in the research and development and survey of computer
During experiment card, climatic chamber is the essential detection device for carrying out computer performance test；Existing constant temperature is permanent
Wet tank inner air is expelled directly out, and temperature-adjusting device and humidity control apparatus work always, causes the waste of the energy.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of constant temperature humidity chamber, gas
Pump causes air to be recycled between babinet and placing box, avoids the waste of the energy, can effectively solve asking in background technology
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of constant temperature humidity chamber, including case
Body, forward, the left end in cabinet front face and the rear end of door-plate are rotatablely connected the opening of the babinet by shaft, the right side of door-plate
Face is fixed with temperature sensor and humidity sensor, and the upper surface of babinet is fixed with placing box, and the upper end of placing box is fixed with
Lid, the inside of placing box is divided into left chamber body and right chamber body two parts by partition board, is fixed with heating wire in the through-hole of bulkhead sides, puts
The bottom surface for putting case left chamber body is fixed with ultrasonic humidifier, and the air inlet of placing box right side and the gas outlet of air pump pass through conduit
Connection, the air inlet of air pump are connected with the gas outlet on babinet right side top by air induction conduit, the outlet of placing box left side
Mouth is connected with the air inlet of babinet left side lower part by conduit.
Semiconductor chilling plate in the through-hole on the right side of upper cap upper surface is installed, is installed on the refrigeration end face of semiconductor chilling plate
There is cooling fin, exhaust fan is fixed on the heat dissipation end face of semiconductor chilling plate, cooling fin is located in the right chamber body of placing box, babinet
Right side be fixed with PLC controller, the output terminal electrical connection of the input terminal and external power supply of PLC controller, PLC controller
Output terminal of the input terminal respectively with the output terminal of temperature sensor and humidity sensor is electrically connected, the output terminal point of PLC controller
Not with the input terminal of exhaust fan, the input terminal of semiconductor chilling plate, the input terminal of ultrasonic humidifier, air pump input terminal and electricity
The input terminal electrical connection of heated filament.
As a kind of optimal technical scheme of the utility model, purifying box is fixed on the left of the upper cap upper surface, only
Change in case and be fixed with filter device, the gas outlet of purifying box right side is connected by conduit with the left chamber body of partition board, and purifying box is left
The air inlet of side is connected with outside atmosphere.
As a kind of optimal technical scheme of the utility model, the filter device includes desiccant layer, desiccant layer
Right side is fixed with nonwoven layer, and the right side of nonwoven layer is fixed with charcoal layer, and the right side of charcoal layer is fixed with air mistake
Filter sponge.
As a kind of optimal technical scheme of the utility model, the inside of the babinet is vertically equidistantly fixed with
Five groups of fixture blocks, and every group of fixture block is respectively and fixedly provided with placement plate.
As a kind of optimal technical scheme of the utility model, the bottom surface of the babinet is equipped with material box, the side of material box
The inner wall of face and babinet is slidably connected.
Compared with prior art, the beneficial effects of the utility model are：This constant temperature humidity chamber, air pump cause air to exist
It is recycled between babinet and placing box, avoids the waste of the energy, and this constant temperature humidity chamber is to the temperature of circulation air and wet
Degree keeps effect good；The cleaned air of filtered device filtering is entered in placing box, prevents the air pressure change of air in babinet
Influence computer performance test.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model purifying box part section structural representation.
In figure：1 exhaust fan, 2 semiconductor chilling plates, 3 cooling fins, 4 filter devices, 41 desiccant layers, 42 nonwoven layers, 43
Charcoal layer, 44 air filtration sponges, 5 upper covers, 6 ultrasonic humidifiers, 7 placing boxes, 8 temperature sensors, 9 humidity sensors, 10
Shaft, 11 door-plates, 12 material box, 13 fixture blocks, 14 placement plates, 15 babinets, 16 PLC controllers, 17 air induction conduits, 18 air pumps, 19
Heating wire, 20 partition boards, 21 purifying boxs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of constant temperature humidity chamber, including babinet 15,
Forward, the inside of babinet 15 is vertically equidistantly fixed with five groups of fixture blocks 13, and every group of fixture block 13 is equal to the opening of babinet 15
Placement plate 14 is fixed with, computer is placed into the upper surface of placement plate 14 by staff, and the bottom surface of babinet 15 is equipped with material box
12, the side of material box 12 and the inner wall of babinet 15 are slidably connected, and the water agglomerated on 15 inner wall of babinet is flowed into material box 12,
The left end of 15 leading flank of babinet and the rear end of door-plate 11 are rotatablely connected by shaft 10, and the right side of door-plate 11 is fixed with temperature biography
Sensor 8 and humidity sensor 9, PLC controller 16 detect the temperature in babinet 15, PLC controller 16 by temperature sensor 8
Humidity in babinet 15 is detected by humidity sensor 9, the upper surface of babinet 15 is fixed with placing box 7, the upper end of placing box 7
It is fixed with upper cover 5, the inside of placing box 7 is divided into left chamber body and right chamber body two parts by partition board 20, in the through-hole of 20 side of partition board
Be fixed with heating wire 19, the bottom surface of 7 left chamber body of placing box is fixed with ultrasonic humidifier 6, the air inlet of 7 right side of placing box and
The gas outlet of air pump 18 is connected by conduit, and the gas outlet on the 15 right side top of air inlet and babinet of air pump 18 is by into conductance
Pipe 17 connects, and the gas outlet of 7 left side of placing box is connected with the air inlet of 15 left side lower part of babinet by conduit.
Semiconductor chilling plate 2 is installed, on the refrigeration end face of semiconductor chilling plate 2 in the through-hole on the right side of 5 upper surface of upper cover
Cooling fin 3 is installed, exhaust fan 1 is fixed on the heat dissipation end face of semiconductor chilling plate 2, exhaust fan 1 is to semiconductor chilling plate 2
Heat dissipation end face is radiated, and cooling fin 3 is located in the right chamber body of placing box 7, and the right side of babinet 15 is fixed with PLC controller
16, the output terminal electrical connection of the input terminal of PLC controller 16 and external power supply, the input terminal of PLC controller 16 respectively with temperature
The electrical connection of the output terminal of the output terminal of sensor 8 and humidity sensor 9, the output terminal of PLC controller 16 respectively with exhaust fan 1
Input terminal, the input terminal of semiconductor chilling plate 2, the input terminal of ultrasonic humidifier 6, the input terminal of air pump 18 and heating wire 19
Input terminal is electrically connected.
Purifying box 21 is fixed on the left of 5 upper surface of upper cover, filter device 4 is fixed in purifying box 21, purifying box 21 is right
The gas outlet of side is connected by conduit with the left chamber body of partition board 20, and the air inlet and outside atmosphere of 21 left side of purifying box connect
Logical, filter device 4 includes desiccant layer 41, and the right side of desiccant layer 41 is fixed with nonwoven layer 42, the right side of nonwoven layer 42
Side is fixed with charcoal layer 43, and the right side of charcoal layer 43 is fixed with air filtration sponge 44, and filtered device 4 filters clean
Air is entered in placing box 7, is prevented the air pressure change of air in babinet 15 and is influenced computer performance test, air pump 18 makes to have leisure
Gas recycles between babinet 15 and placing box 7, avoids the waste of the energy, and this constant temperature humidity chamber is to the temperature of circulation air
Degree and humidity keep effect good.
PLC controller 16 controls exhaust fan, semiconductor chilling plate 2, ultrasonic humidifier 6, air pump 18 and heating wire 19 equal
For means commonly used in the prior art.
When in use：Computer is placed into the upper surface of placement plate 14 by staff, and staff causes door-plate 11
It is closed with babinet 15, PLC controller 16 is worked by air pump 18, and air pump 18 is so that air follows between babinet 15 and placing box 7
Ring, when PLC controller 16 detects that temperature in babinet 15 is less than setting value by temperature sensor 8, PLC controller 16 is controlled
Heating wire 19 processed works, and heating wire 19 heats the air of cycle so that the temperature in babinet 15 reaches setting range；Work as PLC
When controller 16 detects that the temperature in babinet 15 is higher than setting value by temperature sensor 8, PLC controller 16 controls semiconductor
Cooling piece 2 works, and semiconductor chilling plate 2 is to the air cooling of cycle so that the temperature in babinet 15 reaches setting range；When
When PLC controller 16 detects that the humidity in babinet 15 is less than setting value by humidity sensor 9, the control of PLC controller 16 is super
Sound wave humidifier 6 works, and ultrasonic humidifier 6 humidifies the air of cycle so that the humidity of the air of cycle, which reaches, to be set
Definite value.
Filter device 4 in the purified case 21 of extraneous air filters, and the cleaned air that filter device 4 filters enters placement
In case 7, preventing the air pressure change of air in babinet 15 influences computer performance test.
The utility model, air pump 18 so that air recycled between babinet 15 and placing box 7, avoid the waste of the energy,
And this constant temperature humidity chamber keeps effect good the temperature and humidity of circulation air；The cleaned air that filtered device 4 filters
It enters in placing box 7, preventing the air pressure change of air in babinet 15 influences computer performance test.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of constant temperature humidity chamber, including babinet（15）, it is characterised in that：The babinet（15）Opening forward, babinet
（15）The left end and door-plate of leading flank（11）Rear end pass through shaft（10）Rotation connection, door-plate（11）Right side be fixed with temperature
Spend sensor（8）And humidity sensor（9）, babinet（15）Upper surface be fixed with placing box（7）, placing box（7）Upper end consolidate
Surely there is upper cover（5）, placing box（7）Inside by partition board（20）It is divided into left chamber body and right chamber body two parts, partition board（20）Side
Heating wire is fixed in through-hole（19）, placing box（7）The bottom surface of left chamber body is fixed with ultrasonic humidifier（6）, placing box（7）It is right
The air inlet and air pump of side（18）Gas outlet connected by conduit, air pump（18）Air inlet and babinet（15）On right side
The gas outlet in portion passes through air induction conduit（17）Connection, placing box（7）The gas outlet of left side and babinet（15）Left side lower part
Air inlet is connected by conduit；
Upper cover（5）Semiconductor chilling plate is installed in through-hole on the right side of upper surface（2）, semiconductor chilling plate（2）Refrigeration end face
On cooling fin is installed（3）, semiconductor chilling plate（2）Heat dissipation end face on be fixed with exhaust fan（1）, cooling fin（3）Positioned at putting
Put case（7）Right chamber body in, babinet（15）Right side be fixed with PLC controller（16）, PLC controller（16）Input terminal and
The output terminal electrical connection of external power supply, PLC controller（16）Input terminal respectively with temperature sensor（8）Output terminal and humidity
Sensor（9）Output terminal electrical connection, PLC controller（16）Output terminal respectively with exhaust fan（1）Input terminal, semiconductor system
Cold（2）Input terminal, ultrasonic humidifier（6）Input terminal, air pump（18）Input terminal and heating wire（19）Input terminal
Electrical connection.
2. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that：The upper cover（5）A left side for upper surface
Side is fixed with purifying box（21）, purifying box（21）Inside it is fixed with filter device（4）, purifying box（21）The gas outlet of right side passes through
Conduit and partition board（20）Left chamber body connection, purifying box（21）The air inlet of left side is connected with outside atmosphere.
3. a kind of constant temperature humidity chamber according to claim 2, it is characterised in that：The filter device（4）Including dry
Drying prescription layer（41）, desiccant layer（41）Right side be fixed with nonwoven layer（42）, nonwoven layer（42）Right side be fixed with
Charcoal layer（43）, charcoal layer（43）Right side be fixed with air filtration sponge（44）.
4. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that：The babinet（15）Inside along perpendicular
Nogata is to being equidistantly fixed with five groups of fixture blocks（13）, and every group of fixture block（13）It is respectively and fixedly provided with placement plate（14）.
5. a kind of constant temperature humidity chamber according to claim 1, it is characterised in that：The babinet（15）Bottom surface be equipped with
Material box（12）, material box（12）Side and babinet（15）Inner wall be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607744.5U CN207529253U (en) | 2017-11-27 | 2017-11-27 | A kind of constant temperature humidity chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607744.5U CN207529253U (en) | 2017-11-27 | 2017-11-27 | A kind of constant temperature humidity chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529253U true CN207529253U (en) | 2018-06-22 |
Family
ID=62580495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607744.5U Expired - Fee Related CN207529253U (en) | 2017-11-27 | 2017-11-27 | A kind of constant temperature humidity chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529253U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244201A (en) * | 2019-06-14 | 2019-09-17 | 西南交通大学 | A kind of composite insulating material breakdown test device and experimental method |
| CN110278166A (en) * | 2019-06-27 | 2019-09-24 | 肇庆中能创智信息科技有限公司 | A kind of enterprise's high safety communication switchboard |
| CN110887264A (en) * | 2019-11-22 | 2020-03-17 | 上海交通大学 | Device for controlling heat-humidity alternating environment and heat-humidity alternating test box |
| JP2020165669A (en) * | 2019-03-28 | 2020-10-08 | エスペック株式会社 | Environment forming apparatus |
| CN113089370A (en) * | 2021-03-25 | 2021-07-09 | 深圳市康达安生物科技有限公司 | Cervical brush encapsulation dialyzing paper humidification device |
| CN113562316A (en) * | 2021-07-01 | 2021-10-29 | 中国人民解放军总医院第二医学中心 | Portable temperature and humidity controllable sterile medical instrument storage box |
| CN114442711A (en) * | 2022-02-10 | 2022-05-06 | 湖北震序车船科技股份有限公司 | Link rod constant-temperature constant-humidity mobile memory and control method |
-
2017
- 2017-11-27 CN CN201721607744.5U patent/CN207529253U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020165669A (en) * | 2019-03-28 | 2020-10-08 | エスペック株式会社 | Environment forming apparatus |
| JP7161966B2 (en) | 2019-03-28 | 2022-10-27 | エスペック株式会社 | Environment forming device |
| CN110244201A (en) * | 2019-06-14 | 2019-09-17 | 西南交通大学 | A kind of composite insulating material breakdown test device and experimental method |
| CN110278166A (en) * | 2019-06-27 | 2019-09-24 | 肇庆中能创智信息科技有限公司 | A kind of enterprise's high safety communication switchboard |
| CN110887264A (en) * | 2019-11-22 | 2020-03-17 | 上海交通大学 | Device for controlling heat-humidity alternating environment and heat-humidity alternating test box |
| CN113089370A (en) * | 2021-03-25 | 2021-07-09 | 深圳市康达安生物科技有限公司 | Cervical brush encapsulation dialyzing paper humidification device |
| CN113562316A (en) * | 2021-07-01 | 2021-10-29 | 中国人民解放军总医院第二医学中心 | Portable temperature and humidity controllable sterile medical instrument storage box |
| CN114442711A (en) * | 2022-02-10 | 2022-05-06 | 湖北震序车船科技股份有限公司 | Link rod constant-temperature constant-humidity mobile memory and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215200 Friendship Village Group 14, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Haituo Instruments (Jiangsu) Co., Ltd. Address before: 215200 Friendship Village Group 14, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Wujiang Haituo Instrument & Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191127 |