CN204331340U - Process controller is integrated into the environmental control equipment of protective cover - Google Patents
Process controller is integrated into the environmental control equipment of protective cover Download PDFInfo
- Publication number
- CN204331340U CN204331340U CN201420853823.4U CN201420853823U CN204331340U CN 204331340 U CN204331340 U CN 204331340U CN 201420853823 U CN201420853823 U CN 201420853823U CN 204331340 U CN204331340 U CN 204331340U
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- process controller
- environmental
- protective cover
- sensor
- control equipment
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Abstract
Process controller is integrated into an environmental control equipment for protective cover, includes a sensor, a process controller, an Environmental adjustments device and a protective cover.This sensor gathers the environmental parameter in environment.This process controller is connected to this sensor to obtain this environmental parameter.This process controller is according to this environmental parameter or according to manually adjusting the output state of this Environmental adjustments device.This protective cover has the ornament space that arranges this process controller; one is opened in the side of this protective cover and is communicated in the first opening of this ornament space; and one is opened in the side of this protective cover and is communicated in the second opening of this ornament space; this first opening passes with for this sensor; this second opening passes for transmission line, and the two ends of transmission line connect this process controller and this Environmental adjustments device respectively.
Description
Technical field
The utility model relates to a kind of environmental control equipment, espespecially a kind of environmental control equipment process controller being integrated into protective cover.
Background technology
In the technical field that Industry Control and power equipment management and control are correlated with; for ease of monitoring corresponding environmental parameter in the use of industrial facility; or by man-machine interface, system maintenance operations is carried out to above-mentioned industrial facility, usually corresponding sensor and digital electric meter (such as oil mist sensor, relative humidity sensor, absolute humidity sensor, temperature sensor, flow sensor, pressure transducer etc.) can be installed so that carry out detailed management and control to above-mentioned industrial machine for the environmental parameter of institute's pre-monitoring.
In industrial environment, electronic equipment often must be exposed in the environment of high humility, high oil gas or many dust, when Long-Time Service, easily because humidity or oil gas cause the inner body of electronic equipment to produce the problem of oxidation, corrosion, thus reduce the tenure of use of electronic equipment.Generally speaking, usual industrial environmental control system, is mostly separated sensor and process controller and arranges, thus avoid process controller to be exposed to above-mentioned environment inferior.But operating personnel usually must carry out the operation of real-time in a special case, if process controller is separated setting with sensor, certainly will increase operating personnel's time back and forth, moreover increase distribution also will certainly increase the cost in maintenance.
Utility model content
Fundamental purpose of the present utility model is to solve in prior art and process controller is separated setting with sensor, converting unit, and then causes problem difficult in maintenance.
For achieving the above object, the utility model provides a kind of environmental control equipment process controller being integrated into protective cover, includes a sensor, a process controller, an Environmental adjustments device and a protective cover.This sensor gathers the environmental parameter in environment.This process controller is connected to this sensor to obtain this environmental parameter.This process controller is according to this environmental parameter or according to manually adjusting the output state of this Environmental adjustments device.This protective cover has the ornament space that arranges this process controller; one is opened in protective cover side and is communicated in the first opening of this ornament space; and one is opened in protective cover side and is communicated in the second opening of this ornament space; this first opening passes with for this sensor, and this second opening passes to link this process controller and this Environmental adjustments device respectively at two ends for transmission line.
Further, this process controller is integrated with the converter that the simulating signal of this sensor to be converted to digital signal by.
Further, the automatic switch of a control current flow is provided with between this Environmental adjustments device and this process controller.
Further, this automatic switch is one of following devices: relay (Relay), solid-state relay (Solid State Relay, SSR), thyristor (Silicon Controlled Rectifier, SCR) or bidirectional silicon-controlled rectifier (TRIAC).
Further, this Environmental adjustments device is one of following devices: refrigeratory, well heater, air-conditioning equipment or dehumidification equipment.
Further, this protective cover includes a body and and is covered in lid on this body.
Further, this body includes one first joint portion, and this lid includes the second joint portion that a correspondence is covered on this first joint portion.
Further, the inner side of this first opening and this second opening is equipped with a water proof rubber.
The utility model has following advantage than prior art:
1. the utility model is integrated in protective cover by process controller, the cost increased in addition when can deduct distribution, and solve the problem increasing maintenance cost.
2. the utility model is that converter is integrated into process controller, thus avoids converter many increases once must change and then produce the problem of error.
Accompanying drawing explanation
Fig. 1 is the block schematic diagram of the environmental control equipment that the utility model embodiment provides;
Fig. 2 is the first decomposing schematic representation of the protective cover that provides of the utility model embodiment and process controller;
Fig. 3 is the second decomposing schematic representation of the protective cover that provides of the utility model embodiment and process controller;
Fig. 4 is the transparent schematic diagram of the people's protective cover provided that provides of the utility model embodiment and process controller;
Fig. 5 is the operation-interface schematic diagram of the process controller that the utility model embodiment provides.
Label declaration in above-mentioned accompanying drawing is as follows:
100 environmental control equipments
10 sensors
20 converters
30 process controllers
40 automatic switches
50 Environmental adjustments devices
60 protective covers
61 bodies
611 first openings
612 second openings
613 first joint portions
62 lids
621 second joint portions
63 ornament spaces
L1 transmission line
O1 first water proof rubber
O2 second water proof rubber
P operation-interface
P1 display panel
P2 regulates keyboard
P3 port,input-output
P4 power switch
Embodiment
Relevant detailed description of the present utility model and technology contents, existing just cooperation illustrates as follows.
Referring to Fig. 1, is the block schematic diagram of the utility model embodiment environmental control equipment, as shown in the figure:
The utility model embodiment discloses a kind of environmental control equipment 100, and the machine room coordinating power facility, security protection facility, industrial plants, fire fighting device or other needs to monitor in real time is arranged, in order to coordinate the operation of calculator room equipment and commercial unit.This environmental control equipment 100 includes sensor 10, process controller 30, automatic switch 40, Environmental adjustments device 50 and a protective cover 60.
Described sensor 10 is for gathering corresponding environmental parameter, this sensor 10 can be digital or analog sensor (Sensor), described sensor can be but is not defined as following devices, such as: pressure transducer (Pressure Sensor), Temperature Humidity Sensor (TemperatureHumidity Sensor), temperature sensor (Temperature Sensor), flow sensor (FlowSensor), liquid level sensor (Liquid Level Sensor), ultrasonic sensor (UltrasonicSensor), illuminance transducer (Illuminance Sensor), differential pressure transmitter (Difference PressureTransmitter), acceleration transducer (Acceleration Sensor), displacement transducer (Displacement Sensor), LOAD CELLS (Weighing sensor) or other similar sensors in order to detect environmental parameter.
Described process controller 30 is connected to this sensor 10, in order to gather the environmental parameter acquired by this sensor 10, according to this environmental parameter or according to manually adjusting the output state of above-mentioned Environmental adjustments device 50.In a preferred embodiment, this process controller 30 be integrated with one the simulating signal of this sensor 10 is converted to the signal of this sensor 10 is maybe converted to by digital signal can for the converter 20 of the signal of process controller 30 interpretation.Described converter 20 corresponds to this sensor 10 and arranges, and according to the difference of sensor 10, such as, when sensor 10 is the converter of numeral output, also can not need to arrange converter 20.Described process controller 30 (Processing Controller) can be but not be defined as following devices, such as: temperature controller, gas pressure regulator, brightness controller, flow controller, humidity controller or other foundation sensor signals, in order to change the device of managed object (as Environmental adjustments device 50, automatic switch 40) situation.
Described automatic switch 40 is arranged between this Environmental adjustments device 50 and this process controller 30, in order to receive the control signal that this process controller 30 is sent, and is adjusted the output of environment adjusting gear 50 by this control signal.Described automatic switch 40 can be but not be defined as following devices, such as: relay (Relay), solid-state relay (Solid State Relay, SSR), this electric-controlled switch of thyristor (SiliconControlled Rectifier, SCR), bidirectional silicon-controlled rectifier (TRIAC) or other classes.Described automatic switch 40 can optionally configure, such as when Environmental adjustments device 50 in have can input port for the control module of external program write operation and correspondence, can not need to arrange described automatic switch 40 in addition.
Described Environmental adjustments device 50 refers to the output unit for changing environmental baseline, more specifically, described Environmental adjustments device 50 is signals by receiving this process controller 30 or by environmental baselines such as such as temperature, humidity, dust, flow, air pressure, brightness in this automatic switch adjustment environment.Described Environmental adjustments device 50 can be but not be defined as following devices: such as refrigeratory, well heater, air-conditioning equipment, flow valve, air pressure valve, dehumidification equipment or other similar devices.
Seeing also Fig. 2 and Fig. 3, is the first decomposing schematic representation and second decomposing schematic representation of the utility model embodiment protective cover and process controller respectively, as shown in the figure:
Described protective cover 60 consists predominantly of one in order to arrange the body 61 of this process controller, and one is covered in lid 62 on this body 61.This body 61 includes one first joint portion 613, and this lid 62 includes a correspondence and is covered on the second joint portion 621 on this first joint portion 613.In a preferred embodiment, described first joint portion 613 can be an external thread part, described second joint portion 621 is the corresponding internal thread part being connected to this external thread part.In a further preferred embodiment, described first joint portion 613 is one first hinge, and described second joint portion 621 is the second hinge of this first hinge pivotable relatively.In a preferred embodiment, described lid is provided with transparent glass sheet.
Referring to Fig. 4, is the transparent schematic diagram of the utility model embodiment protective cover and process controller, as shown in the figure:
Described protective cover 60 has one for the ornament space 63 arranging this process controller 30; one is opened in protective cover 60 side and is communicated in the first opening 611 of this ornament space 63, and one is opened in protective cover 60 side and is communicated in the second opening 612 of this ornament space 63.This first opening 611 passes with for this sensor 10, is equipped with one first water proof rubber O1 in the inner side of this first opening 611, in order to the gap between seal sensor 10 and the first opening 611.This second opening 612 passes with for transmission line L1, and one end of described transmission line L1 connects this process controller 30, and the other end then extends out to this Environmental adjustments device 50.The inner side of this second opening 612 is equipped with one second water proof rubber O2, in order to seal this second opening 612, and the gap namely between this transmission line L1.
Referring to Fig. 5, is the operation-interface schematic diagram for the utility model embodiment process controller, as shown in the figure:
Described process controller 30 includes operation-interface P, and described operation-interface P includes display panel P1, regulates keyboard P2, port,input-output P3, power switch P4.Described display panel P1 can be used for showing current ambient parameter data, reads in real time with for operating personnel.Described adjustment keyboard P2 can be used for for the environmental baseline of operating personnel manual adjustments institute for output.In a further preferred embodiment, also by built-in logic lock, processor record one threshold value of process controller 30, Real-Time Monitoring environmental baseline is controlled by this threshold value, and when acquired environmental parameter is greater than or less than above-mentioned threshold value, automatic output one controls signal to this Environmental adjustments device 50 (or automatic switch 40), thus automatically environmental baseline is adjusted in the scope of institute for control.Described threshold value also inputs by this adjustment keyboard P2.Described port,input-output P3 can be used for connecting sensor 10 and the transmission line L1 being connected to this Environmental adjustments device 50 (automatic switch 40) respectively, thus obtains above-mentioned environmental parameter and export control signal.Described power switch P4 can open or the power supply of closing process controller.
In sum, process controller is integrated in protective cover by the utility model, the cost increased in addition when can deduct distribution, and solves the problem increasing maintenance cost.Converter is integrated into process controller by the utility model, thus avoids converter many increases once must change and then produce the problem of error.
Below the utility model is described in detail, only as described above, be only a preferred embodiment of this creation, when can not limit the scope of the utility model enforcement with this, namely all equalizations done according to the utility model claim change and modify, and all should still belong in patent covering scope of the present utility model.
Claims (8)
1. process controller is integrated into an environmental control equipment for protective cover, it is characterized in that, include:
One sensor, for gathering the environmental parameter in environment;
One process controller, is linked to this sensor to obtain this environmental parameter;
One Environmental adjustments device, is connected to this process controller, and this process controller is according to this environmental parameter or according to manually adjusting the output state of this Environmental adjustments device;
One protective cover; there is the ornament space that arranges this process controller; one is opened in protective cover side and is communicated in the first opening of this ornament space; and one is opened in protective cover side and is communicated in the second opening of this ornament space; this first opening passes with for this sensor; this second opening passes for transmission line, and the two ends of transmission line connect this process controller and this Environmental adjustments device respectively.
2. environmental control equipment as claimed in claim 1, is characterized in that, wherein, this process controller is integrated with one and the simulating signal of this sensor is converted to the converter that numeral interrogates signal.
3. environmental control equipment as claimed in claim 1 or 2, is characterized in that, wherein, be provided with the automatic switch of a control current flow between this Environmental adjustments device and this process controller.
4. environmental control equipment as claimed in claim 3, it is characterized in that, wherein, this automatic switch is one of following devices: relay (Relay), solid-state relay (Solid State Relay, SSR), thyristor (Silicon Controlled Rectifier, SCR) or bidirectional silicon-controlled rectifier (TRIAC).
5. environmental control equipment as claimed in claim 1 or 2, it is characterized in that, wherein, this Environmental adjustments device is one of following devices: refrigeratory, well heater, air-conditioning equipment or dehumidification equipment.
6. environmental control equipment as claimed in claim 1 or 2, is characterized in that, wherein, this protective cover includes a body and and is covered in lid on this body.
7. environmental control equipment as claimed in claim 6, it is characterized in that, wherein, this body includes one first joint portion, and this lid includes a correspondence and is covered on the second joint portion on this first joint portion.
8. environmental control equipment as claimed in claim 1 or 2, it is characterized in that, wherein, the inner side of this first opening and this second opening is equipped with a water proof rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853823.4U CN204331340U (en) | 2014-12-29 | 2014-12-29 | Process controller is integrated into the environmental control equipment of protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853823.4U CN204331340U (en) | 2014-12-29 | 2014-12-29 | Process controller is integrated into the environmental control equipment of protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331340U true CN204331340U (en) | 2015-05-13 |
Family
ID=53167680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853823.4U Expired - Fee Related CN204331340U (en) | 2014-12-29 | 2014-12-29 | Process controller is integrated into the environmental control equipment of protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331340U (en) |
-
2014
- 2014-12-29 CN CN201420853823.4U patent/CN204331340U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181229 |