CN209061152U - A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices - Google Patents

A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices Download PDF

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Publication number
CN209061152U
CN209061152U CN201821572957.3U CN201821572957U CN209061152U CN 209061152 U CN209061152 U CN 209061152U CN 201821572957 U CN201821572957 U CN 201821572957U CN 209061152 U CN209061152 U CN 209061152U
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Prior art keywords
cabin
controller
temperature humidity
room temperature
wall
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CN201821572957.3U
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Chinese (zh)
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陈柏清
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Chongqing Baoyuantong Testing Co Ltd
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Chongqing Baoyuantong Testing Co Ltd
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Abstract

The utility model discloses a kind of more cabin combined types to test room temperature humidity uniformity stabilization control device, including cabinet, the other side of first cabin inner wall, the other side of second cabin inner wall and the other side of third cabin inner wall are fixedly installed with the first cabin controller respectively, second cabin controller and third cabin controller, the intracorporal bottom in first cabin, the intracorporal bottom in the intracorporal bottom in second cabin and third cabin is fixedly installed with PID regulator, the inside of three chambers is fixedly installed with compressor, a kind of more cabin combined types of the utility model test room temperature humidity uniformity stabilization control device, it can control the control system movement in independent three cabins by the way that master controller is arranged, three-bin control system movement can also be combined, temperature and humidity uniform effective control and cabinet subregion energy not of uniform size when combined type split type test has been effectively ensured Amount output control, equipment can work independently, and not have interference between each other.

Description

A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices
Technical field
The utility model relates to control device, in particular to a kind of more cabin combined type test room temperature humidity uniformities stablize control Device processed belongs to laboratory control technology field.
Background technique
Since part test case is made of multiple cabins, can be used alone also can composite test.It is tested simultaneously in order to meet Condition, each experimental cabin are configured with multiple refrigeration units.It is not interfere with each other to meet chamber routine tests;In composite test When test value reach test demand, and guarantee test case test number, start-stop time are unified, and temperature and humidity conditions are equal in chamber Even property meets standard, and chamber is designed as being made of upper exhaust air flue and lower return airway, and air drives via blower, in process A cycle period, blow zones, workspace, return zone, is completed at lower air duct in air duct.Air outlet is designed using multi-pore channel, guarantees examination Wind speed reaches requirement all standing without thermal type air channel structure system in tryoff.
Utility model content
The purpose of this utility model is to provide a kind of more cabin combined types to test room temperature humidity uniformity stabilization control device, Mentioned above in the background art in order to meet experimental condition to solve, each experimental cabin is configured with multiple refrigeration units.In order to Meeting chamber routine tests is not interfere with each other;In composite test, test value reaches test demand, and guarantee test case is surveyed The problem of examination numerical value, start-stop time are unified, and temperature and humidity conditions uniformity meets standard in chamber.
To achieve the above object, the utility model provides the following technical solutions: a kind of more cabin combined types test room temperature humidities The inside of uniformity stabilization control device, including cabinet, the cabinet is divided into the first cabin, the second cabin and third by partition Cabin, the bottom end of the bottom end of first cabin, the bottom end of the second cabin and third cabin are mounted on lower air duct, and described first The side of the side of cabin inner wall, the side of the second cabin inner wall and third cabin inner wall is fixedly installed with temperature and humidity sensing Device, the other side of the other side of the first cabin inner wall, the other side of the second cabin inner wall and third cabin inner wall are solid respectively Dingan County is equipped with the first cabin controller, the second cabin controller and third cabin controller, the intracorporal bottom in first cabin, the The intracorporal bottom in the intracorporal bottom in two cabins and third cabin is fixedly installed with PID regulator, the intracorporal top in first cabin, The intracorporal top in the intracorporal top in two cabins and third cabin offers chamber, and the inside of three chambers is fixedly installed with pressure Contracting machine, the top of first cabin and the top of the second cabin and the top of third cabin are mounted on ventilation duct, described logical One end of air hose is communicated with the air outlet of blower, and the air inlet of the blower is communicated by pipeline with the outlet of dehumidifier.
As a kind of optimal technical scheme of the utility model, valve is installed in the middle part of the ventilation duct.
As a kind of optimal technical scheme of the utility model, the side of the cabinet is fixedly installed with master controller.
As a kind of optimal technical scheme of the utility model, the first cabin controller, the second cabin controller and Third cabin controller is electrically connected with master controller.
As a kind of optimal technical scheme of the utility model, the PID regulator and Temperature Humidity Sensor and compressor It is electrically connected, the first cabin controller, the second cabin controller and third cabin controller electrically connect with PID regulator It connects.
As a kind of optimal technical scheme of the utility model, the first cabin controller, the second cabin controller and The model of third cabin controller is X-200, the model STM32F4 of the master controller, the Temperature Humidity Sensor Model HAD-485, the model HD-S1103 of the PID regulator, the model LFZ-7S of the dehumidifier.
Compared with prior art, the utility model has the beneficial effects that a kind of Duo Cang combined type of the utility model laboratory Temperature and humidity uniformity stabilization control device, the control system that can control independent three cabins by the way that master controller is arranged act, Three-bin control system movement can also be combined, temperature and humidity uniformly effectively control and cabinet when combined type split type test has been effectively ensured Subregion energy not of uniform size exports control, and different control systems is equipped with different PID automatic adjustments, and three regions are all equipped with Several compressor sets, equipment can work independently, and not have interference between each other, if some chamber failure, alarm etc The case where, do not interfere with other same work.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic;
Fig. 2 is the utility model electrical connection module structural schematic diagram.
In figure: 1, cabinet;2, master controller;3, Temperature Humidity Sensor;4, third cabin;5, the second cabin;6, PID is adjusted Device;7, the first cabin;8, lower air duct;9, the first cabin controller;10, compressor;11, blower;12, ventilation duct;13, valve; 14, chamber;15, dehumidifier;16, the second cabin controller;17, third cabin controller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of more cabin combined type test room temperature humidity uniformity stability contortings referring to FIG. 1-2, The inside of device, including cabinet 1, cabinet 1 is divided into the first cabin 7, the second cabin 5 and third cabin 4, the first cabin by partition The bottom end of 7 bottom end, the bottom end of the second cabin 5 and third cabin 4 is mounted on lower air duct 8, the side of 7 inner wall of the first cabin, The side of 4 inner wall of side and third cabin of second cabin, 5 inner wall is fixedly installed with Temperature Humidity Sensor 3, in the first cabin 7 The other side of 4 inner wall of the other side of wall, the other side of 5 inner wall of the second cabin and third cabin is fixedly installed with the first cabin respectively Controller 9, the second cabin controller 16 and third cabin controller 17, the bottom in the first cabin 7, the bottom in the second cabin 5 Bottom in portion and third cabin 4 is fixedly installed with PID regulator 6, the top in top, the second cabin 5 in the first cabin 7 Top in portion and third cabin 4 offers chamber 14, and the inside of three chambers 14 is fixedly installed with compressor 10, and first The top on the top and third cabin 4 of the top of cabin 7 and the second cabin 5 is mounted on ventilation duct 12, one end of ventilation duct 12 It is communicated with the air outlet of blower 11, the air inlet of blower 11 is communicated by pipeline with the outlet of dehumidifier 15.
Preferably, the middle part of ventilation duct 12 is equipped with valve 13, controls the ventilation of blower 11.
Preferably, the side of cabinet 1 is fixedly installed with master controller 2, and master controller 2 controls the first cabin controller 9, the Two cabin controllers 16 and third cabin controller 17.
Preferably, the first cabin controller 9, the second cabin controller 16 and third cabin controller 17 be and master controller 2 are electrically connected.
Preferably, PID regulator 6 and Temperature Humidity Sensor 3 and compressor 10 are electrically connected, the first cabin controller 9, the Two cabin controllers 16 and third cabin controller 17 are electrically connected with PID regulator 6.
Preferably, the model of the first cabin controller 9, the second cabin controller 16 and third cabin controller 17 is X- 200, the model STM32F4 of master controller 2, the model HAD-485 of Temperature Humidity Sensor 3, the model of PID regulator 6 HD-S1103, the model LFZ-7S of dehumidifier 15.
When specifically used, a kind of more cabin combined types of the utility model test room temperature humidity uniformity stabilization control device, the 1 set of control system, i.e. the first cabin controller 9, the second cabin is respectively configured inside third cabin 4 in one cabin 7, the second cabin 5 Controller 16 and third cabin controller 17, and this three sets of controllers are controlled by a master controller 2.Master controller 2 can be with Control individually controls the first cabin 7,4 system acting of the second cabin 5 and third cabin, and it is dynamic can also to combine three cabin control systems Make, temperature and humidity uniformly effectively control and cabinet subregion energy output not of uniform size when combined type split type test has been effectively ensured Control, different control systems are equipped with different PID regulators 6, and three regions are all equipped with several compressors 10, and equipment can be independent Work, does not have interference between each other, if not interfering with other phases the case where the failure of some experimental cabin, alarm etc With work, when experimental cabin is used alone, control module input/output signal, control system automatically adjusts PID, when combination makes When with two cabins, it is subject to one of experimental cabin Temperature Humidity Sensor 3, master trip cabin control module output signal, another examination Hatch checking control module output signal, the PID of the respective automatic regulation controller of two cabin control systems, when multiple experimental cabins are applied in combination When, be subject to one of experimental cabin Temperature Humidity Sensor 3, each experimental cabin control system output signal simultaneously, and respectively from The PID of dynamic adjusting controller.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of more cabin combined types test room temperature humidity uniformity stabilization control device, including cabinet (1) and master controller (2), It is characterized in that, the inside of the cabinet (1) is divided into the first cabin (7), the second cabin (5) and third cabin (4) by partition, The bottom end of the bottom end of first cabin (7), the bottom end of the second cabin (5) and third cabin (4) is mounted on lower air duct (8), The side of the side of first cabin (7) inner wall, the side of the second cabin (5) inner wall and third cabin (4) inner wall is fixed It is equipped with Temperature Humidity Sensor (3), the other side of the first cabin (7) inner wall, the other side of the second cabin (5) inner wall and The other side of three cabins (4) inner wall is fixedly installed with the first cabin controller (9), the second cabin controller (16) and third respectively Cabin controller (17), bottom, the bottom in the second cabin (5) and the bottom in third cabin (4) in first cabin (7) Portion is fixedly installed with PID regulator (6), the top in first cabin (7), the top in the second cabin (5) and third Top in cabin (4) offers chamber (14), and the inside of three chambers (14) is fixedly installed with compressor (10), The top of first cabin (7) and the top of the second cabin (5) and the top of third cabin (4) are mounted on ventilation duct (12), one end of the ventilation duct (12) is communicated with the air outlet of blower (11), and the air inlet of the blower (11) passes through pipeline It is communicated with the outlet of dehumidifier (15).
2. a kind of more cabin combined types according to claim 1 test room temperature humidity uniformity stabilization control device, feature It is: valve (13) is installed in the middle part of the ventilation duct (12).
3. a kind of more cabin combined types according to claim 1 test room temperature humidity uniformity stabilization control device, feature Be: the side of the cabinet (1) is fixedly installed with master controller (2), the model STM32F4 of the master controller (2).
4. a kind of more cabin combined types according to claim 1 test room temperature humidity uniformity stabilization control device, feature Be: the first cabin controller (9), the second cabin controller (16) and third cabin controller (17) are and master controller (2) it is electrically connected.
5. a kind of more cabin combined types according to claim 1 test room temperature humidity uniformity stabilization control device, feature Be: the PID regulator (6) and Temperature Humidity Sensor (3) and compressor (10) are electrically connected, the first cabin controller (9), the second cabin controller (16) and third cabin controller (17) are electrically connected with PID regulator (6).
6. a kind of more cabin combined types according to claim 1 test room temperature humidity uniformity stabilization control device, feature Be: the model of the first cabin controller (9), the second cabin controller (16) and third cabin controller (17) is X- 200, the model HD-S1103, the model LFZ-7S of the dehumidifier (15) of the PID regulator (6).
CN201821572957.3U 2018-09-26 2018-09-26 A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices Active CN209061152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821572957.3U CN209061152U (en) 2018-09-26 2018-09-26 A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821572957.3U CN209061152U (en) 2018-09-26 2018-09-26 A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices

Publications (1)

Publication Number Publication Date
CN209061152U true CN209061152U (en) 2019-07-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821572957.3U Active CN209061152U (en) 2018-09-26 2018-09-26 A kind of more cabin combined type test room temperature humidity uniformity stabilization control devices

Country Status (1)

Country Link
CN (1) CN209061152U (en)

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