CN111934207A - Constant temperature control wet machine for cabinet - Google Patents
Constant temperature control wet machine for cabinet Download PDFInfo
- Publication number
- CN111934207A CN111934207A CN202010814762.0A CN202010814762A CN111934207A CN 111934207 A CN111934207 A CN 111934207A CN 202010814762 A CN202010814762 A CN 202010814762A CN 111934207 A CN111934207 A CN 111934207A
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- air
- machine
- host
- controller
- air outlet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a constant temperature and humidity control machine of a machine cabinet, which comprises a host machine, an outer machine and a controller, wherein an air inlet and an air outlet are formed in one side of the host machine, and a fan is arranged in the host machine; the main machine is used for being embedded into the control cubicle, so that the air inlet and the air outlet are positioned in the control cubicle; a drying chamber communicated with the air inlet is arranged in the main machine, and a drying agent is arranged in the drying chamber; still set up air humidity sensor and warning light outside the host computer, air humidity sensor and air outlet all lie in the same one side of host computer, and the warning light sets up in the one side that the host computer deviates from the air outlet, and the controller is used for receiving the interior air humidity of the control cabinet that converges that air humidity sensor acquireed in real time, and the controller calculates the live time of drier according to the control cabinet air humidity, and when the controller calculated the drier and reached the life, the controller control warning light was lighted. According to the technical scheme provided by the invention, the dehumidification efficiency of the main machine is improved, the frosting at the air inlet is avoided, and the problem that electronic devices in the control cabinet are invaded by water when the frosting at the air inlet is generated is prevented.
Description
Technical Field
The invention relates to the technical field of temperature control, in particular to a constant temperature control humidity machine of a cabinet.
Background
The transformer substation control cubicle is used for measuring the electric quantity on the line and playing a role in protection when the line fails. An external air conditioner is arranged in a general control cubicle to control the temperature and the humidity in the control cubicle. In alternate seasons of winter and spring, the increase of rainwater leads to the rise of the humidity of the air controlled in the control cubicle, the dehumidification of a common air conditioner enables the compressor to start refrigeration, the temperature of the humid air of the circulating system in the control cubicle is greatly reduced after passing through the evaporator after passing through the circulating air port, the humidity of the air is in a saturated state, the redundant water vapor is separated out in a form of condensed water, and the relative humidity of the air in the control cubicle is gradually reduced by repeated circulation. However, this method may cause frost to form at the air-conditioning cycle air inlet, and when the temperature rises, the water in the air-conditioning cycle air inlet may flow back to burn out the electronic devices in the control cubicle.
Disclosure of Invention
The invention mainly aims to provide a constant temperature control humidity machine of a cabinet, and aims to solve the problems that due to the fact that dehumidification efficiency in a control cubicle is too low, frosting is caused at a circulating air port, and electronic devices in the control cubicle can be invaded by water.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a constant temperature and humidity control machine of a machine cabinet comprises a host machine, an outer machine and a controller, wherein an air inlet and an air outlet are formed in one side of the host machine, a fan is arranged in the host machine and used for blowing air into a convergence control cabinet through the air outlet, and the air inlet is used for enabling air in the convergence control cabinet to enter the host machine through the air inlet for condensation; the host is used for being embedded into the control cubicle, so that the air inlet and the air outlet are positioned in the control cubicle; the outdoor unit is communicated with the host machine through a pipeline, so that the fan blows cold air into the control cubicle, and condensed water generated after air in the control cubicle is condensed by the host machine is discharged to the outside of the outdoor unit; a drying chamber communicated with the air inlet is arranged in the host, and a drying agent is arranged in the drying chamber, so that air in the control cabinet entering the air inlet is dried by the drying chamber and then condensed for cooling; the outer surface of the host is further provided with an air humidity sensor and a prompting lamp which are respectively in signal connection with the controller, the air humidity sensor and the air outlet are located on the same side of the host, the prompting lamp is arranged on one side, away from the air outlet, of the host, the controller is used for receiving the air humidity in the control cubicle, the air humidity is obtained by the air humidity sensor in real time, the controller calculates the service time of the drying agent according to the air humidity in the control cubicle, and when the drying agent reaches the service life through calculation of the controller, the controller controls the prompting lamp to be turned on so as to prompt replacement of the drying agent.
Preferably, an isolation net is transversely arranged in the drying chamber, and the isolation net and the bottom wall of the drying chamber are arranged in parallel at intervals; the drying agent is arranged on one side, away from the bottom wall of the drying chamber, of the isolation net; the diapire sets up ponding box, ponding box is used for accepting the liquid that the drier spills over.
Preferably, a liquid level sensor in signal connection with the controller is arranged in the water accumulation box.
Preferably, an operation port is further arranged on one side of the main machine, which is provided with the air outlet, the operation port is communicated with the drying chamber, and a sealing door is arranged at the operation port; the operation port is used for the water accumulation box to enter and exit the drying chamber and for the drying agent to be replaced.
Preferably, the air outlet is a rectangular hole extending in the transverse direction, a plurality of guide pieces are arranged along the inside of the air outlet, and each guide piece is used for controlling the wind direction of the wind blown out from the air outlet.
Preferably, the outer side of the main machine is provided with a reinforcing rib surrounding the main machine, the reinforcing rib is perpendicular to the ground, and the reinforcing rib is positioned between the air outlet and the prompting lamp; a positioning frame is arranged on one side, far away from the air outlet, of the reinforcing rib, the positioning frame is arranged around the host, and the inner side of the positioning frame is fixedly connected with the outer side of the reinforcing rib; a fixing frame is arranged on one side, facing the air outlet, of the positioning frame, the fixing frame and the positioning frame are arranged at intervals, and the inner side of the fixing frame abuts against one side, away from the outer surface of the main machine, of the reinforcing rib; the positioning frame is provided with a plurality of positioning holes, the fixing frame is provided with a plurality of fixing holes, and each fixing hole and one positioning hole are coaxially arranged so that the fixing frame and the positioning frame can be detachably connected through a bolt; the fixing frame and the positioning frame are used for clamping the side wall of the control cubicle, so that the host and the control cubicle can be detachably connected.
Preferably, the locating frame deviates from one side of fixed frame sets up the support frame, the support frame is located host computer one side towards ground, the support frame is used for connecting respectively host computer and collection accuse cabinet, so that the support frame supports the host computer.
Preferably, the host computer sets up signal connection respectively display screen and the camera of controller, the camera with the air outlet all is located same one side of host computer, the display screen is located the host computer deviates from one side of air outlet, the camera be used for to controller transmission converges and controls the interior image of cabinet, so that the controller passes through the display screen shows converges and controls the interior image of cabinet.
Preferably, the air inlet is provided with a grille.
Preferably, the level of the air inlet is higher than the level of the desiccant.
Compared with the prior art, the invention at least has the following beneficial effects:
the host computer sets up the drying chamber in air inlet department to set up the drier in the drying chamber, make the interior air of the control cabinet that converges that gets into the air inlet dry through the drier, reduce the interior air humidity of control cabinet with higher speed, make the dehumidification efficiency of host computer rise, avoided air inlet department to frost, prevent the problem that the interior electron device of control cabinet was invaded by water when air inlet department changes frost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a constant temperature and humidity control machine of a cabinet according to the present invention;
FIG. 2 is a schematic rear view of the structure of FIG. 1;
FIG. 3 is a schematic side view of the structure of FIG. 1;
fig. 4 is a schematic view of the internal structure of a part of fig. 3.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a constant temperature and humidity control machine of a machine cabinet.
As shown in fig. 1 to 4, the constant temperature and humidity control machine for the machine cabinet comprises a main machine 1, an external machine and a controller, wherein an air inlet 11 and an air outlet 12 are formed in one side of the main machine 1, a fan is arranged in the main machine 1, the fan is used for blowing air into the convergence control cabinet through the air outlet 12, and the air inlet 11 is used for enabling air in the convergence control cabinet to enter the main machine 1 through the air inlet 11 for condensation; the host 1 is used for being embedded into a control cubicle, so that the air inlet 11 and the air outlet 12 are positioned in the control cubicle; the outdoor unit is communicated with the host 1 through a pipeline, so that the fan blows cold air into the control cubicle and discharges condensed water generated after air in the control cubicle is condensed by the host 1 to the outside of the outdoor unit; a drying chamber 2 communicated with the air inlet 11 is arranged in the main machine 1, and a drying agent 21 is arranged in the drying chamber 2, so that air in the control cabinet entering the air inlet 11 is dried by the drying chamber 2 and then condensed for cooling; the surface of the host 1 is also provided with an air humidity sensor 13 and a prompting lamp 14 which are respectively connected with the controller through signals, the air humidity sensor 13 and the air outlet 12 are both positioned at the same side of the host 1, the prompting lamp 14 is arranged at one side of the host 1 departing from the air outlet 12, the controller is used for receiving the air humidity in the control cubicle obtained by the air humidity sensor in real time, the controller calculates the service time of the drying agent 21 according to the air humidity in the control cubicle, when the controller calculates that the drying agent 21 reaches the service life, the prompting lamp 14 is controlled by the controller to light, and the drying agent 21 is changed through prompting.
The host 1 is provided with the drying chamber 2 at the air inlet 11, and the drying agent 21 is arranged in the drying chamber 2, so that air entering the control cubicle of the air inlet 11 is dried by the drying agent 21, the air humidity in the control cubicle is reduced at an accelerated speed, the dehumidification efficiency of the host 1 is increased, the frosting at the air inlet 11 is avoided, and the problem that electronic devices in the control cubicle are invaded by water when the air inlet 11 is defrosted is prevented.
Referring to fig. 2 and 4, the isolation net 22 is transversely arranged in the drying chamber 2, and the isolation net 22 and the bottom wall of the drying chamber 2 are arranged in parallel at intervals; the drying agent 21 is arranged on the side of the isolation net 22, which is far away from the bottom wall of the drying chamber 2; the bottom wall is provided with a water accumulation box 23, and the water accumulation box 23 is used for receiving liquid overflowing from the drying agent 21. When the drying agent 21 absorbs too much moisture to make water overflow from the drying agent 21, the water accumulation box 23 can effectively collect the water overflowing from the drying agent 21, so that a user can clean the accumulated water in the drying chamber 2 conveniently.
A liquid level sensor 24 which is connected with the controller through signals is arranged in the water accumulating box 23. The liquid level sensor 24 is used for prompting a user that water is accumulated in the water accumulation box 23 through the controller, and when the liquid level sensor 24 detects that water is accumulated in the water accumulation box 23, the prompting lamp 14 is turned on.
An operation opening is further formed in one side, provided with the air outlet 12, of the main machine 1, the operation opening is communicated with the drying chamber 2, and a sealing door 15 is arranged at the operation opening; the operation port is used for the water accumulation box 23 to enter and exit the drying chamber 2 and for the replacement of the drying agent 21.
Specifically, the cabinet constant-temperature humidity control machine further comprises a handheld end, the sealing door 15 is provided with an electronic lock, when the indicator light 14 is not lighted, the electronic lock is in a locked state, a user cannot open the electronic lock through the handheld end, and the electronic lock can only be opened through the controller; when the indicator light 14 is turned on, the electronic lock is in an unlocked state, and a user opens the electronic lock through the handheld end; when the indicator lamp 14 is turned on and the liquid level sensor 24 detects that water is accumulated in the water accumulation box 23, the electronic lock is in an open state, and the water accumulation box 23 can be taken out only by opening the cabinet door of the control cubicle.
The outlet 12 is a rectangular hole extending in the transverse direction, and a plurality of guide pieces 31 are arranged along the inside of the outlet 12, and each guide piece 31 is used for controlling the wind direction of the wind blown out from the outlet 12.
Specifically, the guide pieces 31 located at the middle position among the guide pieces 31 blow air in the direction of the electronic devices in the control cubicle facing the air outlet 12 to form a first flow path, the guide pieces 31 located at the two ends among the guide pieces 31 respectively blow air in the direction of the electronic devices in the control cubicle to form a second flow path and a third flow path, and the second flow path and the third flow path are both deviated in the direction away from the first flow path, so that the air from the air outlet 12 forms three different paths. Therefore, the main engine 1 can form circulation to wind in the control cubicle, and the temperature reduction and dehumidification in the control cubicle are accelerated.
Specifically, an air outlet chamber 3 is arranged in the main machine 1, and the air outlet chamber 3 is communicated with an air outlet 12; each guide sheet 31 is arranged in the air outlet chamber 3, and the arrangement path of each guide sheet 31 is parallel to the extending direction of the air outlet 12; a transverse air guide sheet 32 is arranged in the air outlet 12, and the horizontal height of one end of the transverse air guide sheet 32 close to the air outlet chamber 3 is lower than that of one end of the transverse air guide sheet 32 far away from the air outlet chamber 3; the transverse diversion sheet 32 and the guide sheet 31 are arranged in a matching manner, so that cold air is blown to the upper part of the control cubicle, the cold air is blown to the top wall of the control cubicle and then moves to the bottom wall direction along the side wall of the control cubicle, and finally the cold air carries moisture in the control cubicle to enter the air inlet 11, so that complete circulation of the cold air is formed in the control cubicle, and the temperature and the humidity in the control cubicle are quickly reduced and dehumidified.
The horizontal height of the air outlet 12 is higher than that of the air inlet 11, the horizontal height of the air outlet chamber 3 is higher than that of the drying chamber 2, one end of the transverse flow guiding sheet 32 close to the air outlet chamber 3 extends into the air outlet chamber 3, and one end of the transverse flow guiding sheet 32 far away from the air outlet chamber 3 is positioned in the air outlet 12; a water conduit 33 is arranged on one side of the air outlet chamber 3 close to the drying chamber 2, the water conduit 33 is respectively communicated with the air outlet chamber 3 and the drying chamber 2, and when the humidity in the convergence control cabinet is overhigh, the transverse diversion sheet 32 at the air outlet 12 frosts; when the transverse flow guiding sheet 32 is defrosted, the lower end of the transverse flow guiding sheet 32 close to the air outlet chamber 3 enables water to be collected into the air outlet chamber 3, and the arrangement of the drainage tube can avoid water accumulation in the air outlet chamber 3, so that the water enters the drying chamber 2 through the drainage tube, and the water accumulation in the air outlet chamber 3 is prevented from overflowing out of the air outlet 12 and entering the control cabinet.
Referring to fig. 1 and 3, the reinforcing ribs 4 surrounding the main unit 1 are arranged on the outer side of the main unit 1, the reinforcing ribs 4 are perpendicular to the ground, and the reinforcing ribs 4 are located between the air outlet 12 and the indicator light 14; a positioning frame 41 is arranged on one side, away from the air outlet 12, of the reinforcing rib 4, the positioning frame 41 is arranged around the host 1, and the inner side of the positioning frame 41 is fixedly connected with the outer side of the reinforcing rib 4; a fixed frame 43 is arranged on one side, facing the air outlet 12, of the positioning frame 41, the fixed frame 43 and the positioning frame 41 are arranged at intervals, and the inner side of the fixed frame 43 is abutted against one side, away from the outer surface of the main machine 1, of the reinforcing rib 4; the positioning frame 41 is provided with a plurality of positioning holes 42, the fixing frame 43 is provided with a plurality of fixing holes 44, and each fixing hole 44 and one positioning hole 42 are coaxially arranged, so that the fixing frame 43 and the positioning frame 41 are detachably connected through bolts; the fixing frame 43 and the positioning frame 41 are used for clamping the side wall of the control cubicle, so that the host 1 and the control cubicle can be detachably connected. The installation of the host 1 requires a plurality of screw holes to be formed on the control cubicle, so that the bolts connecting the fixing frame 43 and the positioning frame 41 pass through the screw holes formed on the control cubicle, and the host 1 and the control cubicle are firmly installed.
Specifically, the positioning frame and the reinforcing ribs are integrally formed.
One side of the positioning frame 41 departing from the fixing frame 43 is provided with a support frame 45, the support frame 45 is located on one side of the host 1 facing the ground, and the support frame 45 is used for connecting the host 1 and the control cubicle respectively so that the support frame 45 supports the host 1. The support of the host 1 is effectively enhanced by the support frame 45, so that the host 1 is more stably installed in the control cubicle.
Referring to fig. 1 and 2, the host 1 is provided with a display screen 16 and a camera 17 which are respectively connected with the controller through signals, the camera 17 and the air outlet 12 are both positioned on the same side of the host 1, the display screen 16 is positioned on the side of the host 1 departing from the air outlet 12, and the camera 17 is used for transmitting images in the control cubicle to the controller so that the controller can display the images in the control cubicle through the display screen 16.
Specifically, the camera 17 is a 360-degree rotating camera 17, and the controller controls the camera 17 to rotate, so that a user can obtain the actual situation in the control cubicle under the condition that the cubicle door of the control cubicle is not opened. The camera 17 is opened including a plurality of miniature cameras 17, each miniature camera 17 signal connection controller, and miniature camera 17 includes portable power source and pasting portion, and the user installs each miniature camera 17 in the different positions of converging the accuse cabinet through pasting portion, makes the user can observe any position in the accuse cabinet of converging through display screen 16, and convenience of customers is to the real time monitoring and the later maintenance of converging the accuse cabinet like this.
The air inlet 11 is provided with a grill 18. The grill 18 prevents foreign matter from entering the drying chamber 2.
The level of the air inlet 11 is higher than the level of the desiccant 21 to avoid the desiccant 21 from blocking the air inlet 11.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A constant temperature and humidity control machine of a machine cabinet is characterized by comprising a host machine, an external machine and a controller, wherein an air inlet and an air outlet are formed in one side of the host machine, a fan is arranged in the host machine and used for blowing air into a convergence control cabinet through the air outlet, and the air inlet is used for enabling air in the convergence control cabinet to enter the host machine through the air inlet for condensation; the host is used for being embedded into the control cubicle, so that the air inlet and the air outlet are positioned in the control cubicle; the outdoor unit is communicated with the host machine through a pipeline, so that the fan blows cold air into the control cubicle, and condensed water generated after air in the control cubicle is condensed by the host machine is discharged to the outside of the outdoor unit; a drying chamber communicated with the air inlet is arranged in the host, and a drying agent is arranged in the drying chamber, so that air in the control cabinet entering the air inlet is dried by the drying chamber and then condensed for cooling; the outer surface of the host is further provided with an air humidity sensor and a prompting lamp which are respectively in signal connection with the controller, the air humidity sensor and the air outlet are located on the same side of the host, the prompting lamp is arranged on one side, away from the air outlet, of the host, the controller is used for receiving the air humidity in the control cubicle, the air humidity is obtained by the air humidity sensor in real time, the controller calculates the service time of the drying agent according to the air humidity in the control cubicle, and when the drying agent reaches the service life through calculation of the controller, the controller controls the prompting lamp to be turned on so as to prompt replacement of the drying agent.
2. The constant temperature and humidity control machine of the machine cabinet as claimed in claim 1, wherein an isolation net is transversely arranged in the drying chamber, and the isolation net and the bottom wall of the drying chamber are arranged in parallel at intervals; the drying agent is arranged on one side, away from the bottom wall of the drying chamber, of the isolation net; the diapire sets up ponding box, ponding box is used for accepting the liquid that the drier spills over.
3. The constant temperature and humidity control machine of cabinet as claimed in claim 2, wherein a liquid level sensor in signal connection with the controller is disposed in the water accumulation box.
4. The constant temperature and humidity control machine of the machine cabinet as claimed in claim 2, wherein an operation port is further provided at a side of the main machine where the air outlet is provided, the operation port is communicated with the drying chamber, and a sealing door is provided at the operation port; the operation port is used for the water accumulation box to enter and exit the drying chamber and for the drying agent to be replaced.
5. The thermostatic humidifier of claim 1, wherein the outlet is a rectangular hole extending in a transverse direction, and a plurality of guide pieces are arranged along the outlet, each guide piece being used for controlling the direction of the wind blown out from the outlet.
6. The constant temperature and humidity control machine of the cabinet as claimed in any one of claims 1 to 5, wherein a reinforcing rib surrounding the main machine is arranged outside the main machine, the reinforcing rib is perpendicular to the ground, and the reinforcing rib is located between the air outlet and the warning light; a positioning frame is arranged on one side, far away from the air outlet, of the reinforcing rib, the positioning frame is arranged around the host, and the inner side of the positioning frame is fixedly connected with the outer side of the reinforcing rib; a fixing frame is arranged on one side, facing the air outlet, of the positioning frame, the fixing frame and the positioning frame are arranged at intervals, and the inner side of the fixing frame abuts against one side, away from the outer surface of the main machine, of the reinforcing rib; the positioning frame is provided with a plurality of positioning holes, the fixing frame is provided with a plurality of fixing holes, and each fixing hole and one positioning hole are coaxially arranged so that the fixing frame and the positioning frame can be detachably connected through a bolt; the fixing frame and the positioning frame are used for clamping the side wall of the control cubicle, so that the host and the control cubicle can be detachably connected.
7. The constant temperature and humidity control machine of claim 6, wherein a support frame is disposed on a side of the positioning frame away from the fixing frame, the support frame is disposed on a side of the main machine facing the ground, and the support frame is used to connect the main machine and the control cubicle, respectively, so that the support frame supports the main machine.
8. The constant temperature and humidity control machine of cabinet according to any one of claims 1 to 5, wherein the host is provided with a display screen and a camera which are respectively in signal connection with the controller, the camera and the air outlet are both located on the same side of the host, the display screen is located on the side of the host away from the air outlet, and the camera is used for transmitting images in the control cabinet to the controller, so that the controller displays the images in the control cabinet through the display screen.
9. The thermostatic humidifier of any one of claims 1 to 5 wherein said air inlet is provided with a grille.
10. The thermostatic humidifier of any one of claims 1 to 5 wherein the level of said air inlet is higher than the level of said desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814762.0A CN111934207B (en) | 2020-08-13 | 2020-08-13 | Constant temperature control wet machine for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814762.0A CN111934207B (en) | 2020-08-13 | 2020-08-13 | Constant temperature control wet machine for cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111934207A true CN111934207A (en) | 2020-11-13 |
| CN111934207B CN111934207B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010814762.0A Active CN111934207B (en) | 2020-08-13 | 2020-08-13 | Constant temperature control wet machine for cabinet |
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| DE20208284U1 (en) * | 2002-05-27 | 2002-09-12 | Pfannenberg GmbH, 21035 Hamburg | Air conditioning system, especially for control cabinets |
| CN103025094A (en) * | 2012-11-08 | 2013-04-03 | 杭州精尚投资管理有限公司 | High-safety integration constant-temperature dehumidification energy-saving server cabinet |
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