CN204190178U - The Intelligent operation control device of switch cabinet that a kind of power supply is external - Google Patents
The Intelligent operation control device of switch cabinet that a kind of power supply is external Download PDFInfo
- Publication number
- CN204190178U CN204190178U CN201420710920.8U CN201420710920U CN204190178U CN 204190178 U CN204190178 U CN 204190178U CN 201420710920 U CN201420710920 U CN 201420710920U CN 204190178 U CN204190178 U CN 204190178U
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- module
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- power supply
- control device
- operation control
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Abstract
The utility model discloses the Intelligent operation control device of switch cabinet that a kind of power supply is external, comprise signal input unit, display module, CPU, communication module and control output unit, also comprise power management module, power management module is connected with outside switch cubicle power supply, power management module connects outside power module by connector, and power management module is connection signal input unit, display module, CPU, communication module and control output unit respectively.The Intelligent operation control device of switch cabinet that power supply of the present utility model is external, by power module and Intelligent operation control device of switch cabinet separate separately, facilitate the maintain and replace of power module.
Description
Technical field
The utility model relates to switch cubicle technical field, the Intelligent operation control device of switch cabinet that especially a kind of power supply is external.
Background technology
Existing Intelligent operation control device of switch cabinet (referred to as actuation means) is all adopt to exchange or DC power supply input actuation means, after step-down, rectification, filtering are carried out in actuation means inside, for circuit.Step-down, rectification and filtering part are called power module in electronic product.It is exactly power module part that electronic equipment holds flimsy most.Easily there is harmonic wave and the higher phenomenon of voltage in the AC power due to scene, when actuation means adopts AC power, the protection device of power module is easily damaged.When actuation means adopts DC power supply input, DC power supply generally all selects direct current 110V, and this voltage easily shortens the power module life-span.After power module damages, actuation means can quit work because of short of electricity, causes switch cubicle well not protected.And due to the binding post of actuation means having a lot of control circuit, easily make equipment malfunction do during replacement operation, cause power circuit trip accident.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the Intelligent operation control device of switch cabinet that a kind of power supply is external, by power module and Intelligent operation control device of switch cabinet separate separately, facilitate the maintain and replace of power module.
For achieving the above object, the technical solution of the utility model is: the Intelligent operation control device of switch cabinet that a kind of power supply is external, comprise signal input unit, display module, CPU, communication module and control output unit, also comprise power management module, described power management module is connected with outside switch cubicle power supply, power management module connects outside power module by connector, and power management module is connection signal input unit, display module, CPU, communication module and control output unit respectively.
The beneficial effects of the utility model are: independently power module is fixed on after actuation means housing by connector, neither change the original mode of connection of actuation means, any impact can not be brought again to installation, when power module damages, do not need to change the binding post of actuation means, only need to pull up the power module that power module more renews, replacement cost is low, without any technical difficulty, the misoperation of equipment can not be caused.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the Intelligent operation control device of switch cabinet that a kind of power supply is external, comprise signal input unit, display module, CPU, communication module and control output unit, also comprise power management module, described power management module is connected with outside switch cubicle power supply, power management module connects outside power module by connector, and power management module is connection signal input unit, display module, CPU, communication module and control output unit respectively.
The utility model is shifted out from interiors of products by the power module of actuation means, with the mode of independent current source and product with the use of.Switch cubicle power supply is transported to the power management module of actuation means inside through the power input interface of actuation means, power management module is by switch cubicle power filter, outside power module is transferred to from the power output interface of actuation means by connector after voltage-limiting protection, through the power module step-down of outside, rectification, send again the low pressure input of the power management module of actuation means inside back to from connector after filtering, signal input unit is given by low-voltage DC respectively by low-voltage output after power management module distributes, display module, CPU, the uses such as communication module and control output unit.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.
Claims (1)
1. the Intelligent operation control device of switch cabinet that a power supply is external, comprise signal input unit, display module, CPU, communication module and control output unit, it is characterized in that: also comprise power management module, described power management module is connected with outside switch cubicle power supply, power management module connects outside power module by connector, and power management module is connection signal input unit, display module, CPU, communication module and control output unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710920.8U CN204190178U (en) | 2014-11-21 | 2014-11-21 | The Intelligent operation control device of switch cabinet that a kind of power supply is external |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710920.8U CN204190178U (en) | 2014-11-21 | 2014-11-21 | The Intelligent operation control device of switch cabinet that a kind of power supply is external |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190178U true CN204190178U (en) | 2015-03-04 |
Family
ID=52622150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710920.8U Expired - Fee Related CN204190178U (en) | 2014-11-21 | 2014-11-21 | The Intelligent operation control device of switch cabinet that a kind of power supply is external |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190178U (en) |
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2014
- 2014-11-21 CN CN201420710920.8U patent/CN204190178U/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: 20150304 Termination date: 20171121 |