CN205028116U - Weak current switch board - Google Patents
Weak current switch board Download PDFInfo
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- CN205028116U CN205028116U CN201520816264.4U CN201520816264U CN205028116U CN 205028116 U CN205028116 U CN 205028116U CN 201520816264 U CN201520816264 U CN 201520816264U CN 205028116 U CN205028116 U CN 205028116U
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- cabinet
- ddc controller
- cold system
- control
- vulnerabilities scan
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Abstract
The application discloses weak current switch board, this weak current controller are applied to cold machine system, specifically include the cabinet body, still including setting up DDC controller and a plurality of auxiliary relay in the cabinet body, set up control button on the cabinet body. The control button is connected with a control instruction input end of the DDC controller and used for outputting a control pulse signal to the DDC controller when being pressed by an operator, and the control pulse signal is used for controlling the DDC controller to close the cold machine system when the cold machine system is in a running state or controlling the DDC controller to start the cold machine system when the cold machine system is in a closed state. Therefore, an operator can start and stop the cold machine system through the weak current control cabinet under the condition of losing the control of the upper computer, and all equipment does not need to be started or closed one by one through a manual mode, so that the problem of low manual operation efficiency can be solved.
Description
Technical field
The application relates to automatic control technology field, more particularly, relates to a kind of vulnerabilities scan cabinet.
Background technology
The existing vulnerabilities scan cabinet for controlling cold system is not with any physical button and guidance panel usually, just be integrated in inside cabinet by DDC controller and other auxiliary reclays, the start stop operation for cold system all needs to send corresponding steering order by host computer to carry out.
And when host computer breaks down, cold system will be in out of control or half runaway condition, now once cold system malfunctions, site operation personnel also cannot carry out on off control to it, can only close one by one all devices manually when particularly urgent, not only efficiency is lower, and also may because closing the generation caused the accident not in time.
Utility model content
In view of this, the application provides a kind of vulnerabilities scan cabinet, for can realize the on off control to cold system when losing PC control, to solve the lower problem of manual operation efficiency.
To achieve these goals, the existing scheme proposed is as follows:
A kind of vulnerabilities scan cabinet, is applied to cold system, comprises cabinet and the DDC controller be arranged in described cabinet and multiple auxiliary reclay, comprising:
Be electrically connected with the steering order input end of described DDC controller, for the control knob to described steering order input end output control pulse signal;
Described control wave is used for controlling described DDC controller when described cold system is in operating condition and closes described cold system or control when described cold system is in closed condition to state cold system described in the startup of described DDC controller.
Optionally, described control knob is arranged on the outer wall of described cabinet.
Optionally, also comprise:
The fault alert device that signal input part is connected with the fault-signal output terminal of described DDC controller, for when described cold system malfunctions, go out by described fault-signal the fault-signal that end exports according to described DDC controller and send alerting signal.
Optionally, described fault alert device is be arranged on the trouble lamp on the outer wall of described cabinet.
Optionally, also comprise:
The running status indicating equipment that signal input part is connected with the operating state signal output terminal of described DDC controller; run information for being sent by the operation cue that the described cold system of reflection that operating state signal output terminal exports is in running status when described cold system is normally run, according to described DDC controller, or send information out of service according to the shutdown cue that described DDC controller is in stopped status by the reflection described cold system that described operating state signal output terminal exports.
Optionally, described running status indicating equipment is be arranged on the running LED on the outer wall of described cabinet.
As can be seen from above-mentioned technical scheme, this application discloses a kind of vulnerabilities scan cabinet, this vulnerabilities scan device is applied to cold system, specifically comprises cabinet, also comprise and be arranged on DDC controller in cabinet and multiple auxiliary reclay, cabinet arranges control knob.Control knob is connected with the steering order input end of DDC controller, for when operating personnel press to DDC controller output control pulse signal, control wave is used for the control DDC controller when cold system is in operating condition and closes this cold system or control DDC controller starts this cold system when cold system is in closed condition.Thus enable operating personnel also can carry out start stop operation to cold system by vulnerabilities scan cabinet when losing PC control, and without the need to opening one by one all devices manually or closing, and then the lower problem of manual operation efficiency can be solved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The front view of a kind of vulnerabilities scan cabinet that Fig. 1 provides for the embodiment of the present application;
The inside connection layout of a kind of vulnerabilities scan cabinet that Fig. 2 provides for the application;
The front view of a kind of vulnerabilities scan cabinet that Fig. 3 provides for another embodiment of the application;
The inside connection layout of the another kind of vulnerabilities scan cabinet that Fig. 4 provides for the application;
The front view of a kind of vulnerabilities scan cabinet that Fig. 5 provides for the another embodiment of the application;
The inside connection layout of another vulnerabilities scan cabinet that Fig. 6 provides for the application.
10-cabinet, 11-outer wall, 111 control knobs, 112-fault alert device, 113-running status indicating equipment, 100-DDC controller, 101-steering order input end, 102-fault-signal output terminal, 103-operating state signal output terminal.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment one
The front view of a kind of vulnerabilities scan cabinet that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1, the vulnerabilities scan cabinet that the present embodiment provides is applied in cold system, for controlling the startup of cold system, stopping and other operations according to the output order of host computer.This vulnerabilities scan cabinet comprises cabinet 10, also comprises the DDC controller and multiple auxiliary reclay (not shown) that are arranged on cabinet inside.In addition, the outer wall 11 of cabinet 10 is also provided with control knob 111.
Control knob 111 is connected with the steering order input end 101 of DDC controller 100, as shown in Figure 2.Control knob 111 for when operating personnel press to DDC controller 100 output control pulse signal.
When the host computer be connected with DDC vulnerabilities scan cabinet break down or both because of other fault Joint failures time, can according to control knob 111 export control wave control accordingly cold system.When control knob 111 is to the steering order input end 101 output control pulse signal of DDC controller 100, first DDC controller 100 detects the running status of the cold system controlled by it, if this cold system is in operating condition, controls refrigerator system auto stop; On the contrary, if now cold system is in closed condition, controller starts automatically.
Technician can realize above-mentioned start stop operation by carrying out easy configuration to the control software design of DDC controller 100.The concrete on off control method of DDC controller 100 pairs of cold systems is not within the protection domain of the application.
As can be seen from technique scheme, this application provides a kind of vulnerabilities scan cabinet, this vulnerabilities scan device is applied to cold system, specifically comprises cabinet, also comprises and is arranged on DDC controller in cabinet and multiple auxiliary reclay, cabinet arranges control knob.Control knob is connected with the steering order input end of DDC controller, for when operating personnel press to DDC controller output control pulse signal, control wave is used for the control DDC controller when cold system is in operating condition and closes this cold system or control DDC controller starts this cold system when cold system is in closed condition.Thus enable operating personnel also can carry out start stop operation to cold system by vulnerabilities scan cabinet when losing PC control, and without the need to opening one by one all devices manually or closing, and then the lower problem of manual operation efficiency can be solved.
Embodiment two
The front view of a kind of vulnerabilities scan cabinet that Fig. 3 provides for another embodiment of the application.
As shown in Figure 3, the present embodiment has set up fault alert device 112 on the basis of a upper embodiment.Fault alert device 112 is arranged on the outer wall 11 of cabinet 10.
The signal input part of fault alert device 112 is connected with the fault-signal output terminal 102 of DDC controller 100, as shown in Figure 4.When cold system malfunctions, DDC controller 100 exports fault-signal by fault-signal output terminal 102 to fault alert device 112, and fault alert device 112 sends alerting signal according to this fault-signal to operating personnel.
Fault alert device 112 preferably can send the trouble lamp of red light signal, can also comprise audible alarm equipment, such as hummer etc.Thus operating personnel can be enable can be warned when cold system jam, thus make corresponding disposal according to warning, to avoid the further expansion of fault.
Embodiment two
The front view of a kind of vulnerabilities scan cabinet that Fig. 5 provides for the another embodiment of the application.
As shown in Figure 5, the present embodiment has set up running status indicating equipment 113 on the basis of a upper embodiment.Running status indicating equipment 113 is arranged on the outer wall 11 of cabinet 10.
The signal input part of running status indicating equipment 113 is connected with the operating state signal output terminal 103 of DDC controller 100, as shown in Figure 6.DDC controller 100 can export the signal of reflection cold system running state by this operating state signal output terminal 103 according to the carrying out practically state of cold system, comprise reflection cold system be in the operation cue of running status and reflect that cold system is in the shutdown information of stopped status, running status indicating equipment 113 to send to operating personnel according to operation cue and run information, or send information out of service according to shutdown cue to operating personnel, with the running status enabling operating personnel understand cold system in time.
Running status instruction 113 preferably can send the running LED of green signal.Thus operating personnel can be enable to understand the running status of cold system in time.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a vulnerabilities scan cabinet, is applied to cold system, comprises cabinet and the DDC controller be arranged in described cabinet and multiple auxiliary reclay, it is characterized in that, comprising:
Be electrically connected with the steering order input end of described DDC controller, for the control knob to described steering order input end output control pulse signal;
Described control wave is used for controlling described DDC controller when described cold system is in operating condition and closes described cold system or control when described cold system is in closed condition to state cold system described in the startup of described DDC controller.
2. vulnerabilities scan cabinet as claimed in claim 1, it is characterized in that, described control knob is arranged on the outer wall of described cabinet.
3. vulnerabilities scan cabinet as claimed in claim 1 or 2, is characterized in that, also comprise:
The fault alert device that signal input part is connected with the fault-signal output terminal of described DDC controller, for when described cold system malfunctions, go out by described fault-signal the fault-signal that end exports according to described DDC controller and send alerting signal.
4. vulnerabilities scan cabinet as claimed in claim 3, it is characterized in that, described fault alert device is be arranged on the trouble lamp on the outer wall of described cabinet.
5. vulnerabilities scan cabinet as claimed in claim 3, is characterized in that, also comprise:
The running status indicating equipment that signal input part is connected with the operating state signal output terminal of described DDC controller; run information for being sent by the operation cue that the described cold system of reflection that operating state signal output terminal exports is in running status when described cold system is normally run, according to described DDC controller, or send information out of service according to the shutdown cue that described DDC controller is in stopped status by the reflection described cold system that described operating state signal output terminal exports.
6. vulnerabilities scan cabinet as claimed in claim 5, it is characterized in that, described running status indicating equipment is be arranged on the running LED on the outer wall of described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816264.4U CN205028116U (en) | 2015-10-20 | 2015-10-20 | Weak current switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816264.4U CN205028116U (en) | 2015-10-20 | 2015-10-20 | Weak current switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028116U true CN205028116U (en) | 2016-02-10 |
Family
ID=55260635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816264.4U Active CN205028116U (en) | 2015-10-20 | 2015-10-20 | Weak current switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028116U (en) |
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2015
- 2015-10-20 CN CN201520816264.4U patent/CN205028116U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |