CN202217961U - Power distribution unit - Google Patents
Power distribution unit Download PDFInfo
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- CN202217961U CN202217961U CN2011203062016U CN201120306201U CN202217961U CN 202217961 U CN202217961 U CN 202217961U CN 2011203062016 U CN2011203062016 U CN 2011203062016U CN 201120306201 U CN201120306201 U CN 201120306201U CN 202217961 U CN202217961 U CN 202217961U
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- power supply
- supply unit
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- voltage
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Abstract
The utility model relates to a power distribution unit which comprises a display module. The display module comprises a controller, an input device assembly, a nixie tube assembly and an indicating lamp assembly. The input device assembly is used for inputting current display commands, voltage display commands, address display commands and address arranging commands. The nixie tube assembly is used for only displaying current, voltage or address readings at any time. The indicating lamp assembly is used for only displaying current, voltage or address display at any time. The input device assembly, the nixie tube assembly and the indicating lamp assembly are all coupled to the controller. Through use of the nixie tube and the indicating lamp, the current, the voltage or the address are correspondingly displayed, so that the displaying is clear and the sensing effects of a user are enhanced. The power distribution unit can be used for warning display of current and voltage. In addition, an upper level monitoring device or an IP network needs to be accessed, and the address of a PDU can be queried and arranged simply through the input device, such that the power distribution unit is convenient and practical.
Description
Technical field
The present invention relates to power supply unit, more particularly, relate to a kind of power supply unit of IT industry.
Background technology
The power supply unit (PDU:power distribution unit) of IT industry is to the processing of data display module at present; Mainly contain two kinds of schemes: first kind of scheme is to use two groups of charactrons; Show electric current and voltage respectively, or add that with one group of charactron fixing electric current, voltage, address mark distinguish the implication of video data before video data.For the situation (such as two groups) of multigroup numerical pipe, cost can increase; For eight sections charactrons, it is not directly perceived that displaying symbol is distinguished the scheme of data implication, and such as needs display voltage U, but the display effect of charactron is just very bad, the spitting image of " 0 ", causes user's sensory effects very poor.What second kind of scheme was that indicator light can indicate the current demonstration of charactron is curtage, but the address of PDU can not be set through button.This scheme is that the PDU serial ports connects the upper strata watch-dog, and through the IP visit, the slave addresses to each PDU is provided with separately again.This scheme is provided with slave addresses to first construction and bothers very much, because PDU is when dispatching from the factory, slave addresses all is the same; This just causes for a system; If many PDU are arranged, the address of each just need be set separately, very loaded down with trivial details; For example, the upper strata watch-dog is connected through serial ports RS485 with three PDU.In addition, be difficult to differentiate corresponding physics any the bar PDU of which slave addresses system maintenance the time.
Summary of the invention
The technical problem that the present invention will solve is, user's sensory effects is very poor when using to the display module of the power supply unit of prior art, and loaded down with trivial details defective is set, and a kind of power supply unit is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of power supply unit; It comprises display module, and said display module comprises controller, is used for the input current display command, the input equipment assembly of voltage display command, address display command and address setting order, be used for only showing the charactron assembly of electric current, voltage or address reading and being used for carving the indicator light assembly that only indicator current, voltage or address show arbitrarily for the moment carving for the moment arbitrarily; Wherein, input equipment assembly, charactron assembly and indicator light assembly are coupled to said controller respectively.
In power supply unit of the present invention, said input equipment assembly comprises button assembly.
In power supply unit of the present invention, said input equipment assembly also comprises the toggle switch assembly.
In power supply unit of the present invention, said controller is a singlechip controller.
In power supply unit of the present invention, said controller is 8 singlechip controllers.
In power supply unit of the present invention, said charactron assembly comprises at least one charactron.
In power supply unit of the present invention, said charactron is three eight sections charactrons.
In power supply unit of the present invention, said indicator light assembly comprises at least three indicator lights.
In power supply unit of the present invention, said indicator light assembly comprises at least three LED lights.
In power supply unit of the present invention, each LED light is the dual-colored LED indicator light.
The power supply unit of embodiment of the present invention has following beneficial effect: through using corresponding electric current, voltage or the address of showing of charactron and indicator light, make clear display clear, strengthened user's sensory effects; And the alarm that can carry out electric current and voltage shows; In addition, need not to insert upper strata watch-dog or IP network, only be the address that PDU was inquired about, was provided with to cocoa through input equipment, convenient and practical.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the system block diagram of power supply unit first embodiment of the present invention;
Fig. 2 is the system block diagram of power supply unit second embodiment of the present invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the of the present invention kind of power supply unit as illustrated in fig. 1 and 2; Because the innovative point of this invention only relates to the display module of this power supply unit; Therefore it will be appreciated by those skilled in the art that; In embodiment illustrated in figures 1 and 2, the system block diagram of the display module of this power supply unit only is shown, and and other parts of not shown power supply unit.This display module is used for installing or being arranged on power supply unit, shows thereby can carry out data to the electrical property of this power supply unit, for example, electric current, voltage and the address of this power supply unit is shown, and can show the address setting that this power supply unit is carried out.
In the embodiment shown in fig. 1, this display module mainly comprises controller 1, input equipment assembly 2, indicator light assembly 31 and charactron assembly 41; Wherein, input equipment assembly 2, indicator light assembly 31 and charactron assembly 41 are coupled to controller 1 respectively.When concrete design, this input equipment assembly 2 can directly be electrically connected with controller 1, and indicator light assembly 31 passes through drive circuit separately respectively with charactron assembly 41, is electrically connected with controller 1; For example, indicator light assembly 31 is connected to controller 1 through drive circuit of indicator 32, and the charactron assembly is connected to controller 1 through the charactron drive circuit.In the concrete course of work; This input equipment assembly 2 is as the man-machine interface of user's input command, and for example, the user can pass through input equipment assembly 2; The order of address setting is carried out in the order of input demonstration electric current, the order of display voltage, the name or the input of explicit address; After then controller 1 receives corresponding order, resolve and handle, thereby control indicator light assembly 31 shows with charactron assembly 41.In the present invention; Indicator light assembly 31 is used for cooperating with charactron assembly 41 and shows, for example, it is to show electric current, voltage, address or be in the address setting operation that indicator light assembly 31 is used for indicating current; Charactron assembly 41 is used for the corresponding relevant numerical that shows; That is, if current indicator light assembly 31 indicates when carrying out the electric current demonstration, what charactron assembly 41 showed is current size of current; If current indicator light assembly 31 indicates when carrying out the voltage demonstration, what charactron assembly 41 showed is current voltage swing; If current indicator light assembly 31 indicates when carrying out the address setting operation, what charactron assembly 41 showed is the address setting value that current user just imports through input equipment assembly 2.Thus, classification and the size of the demonstration through indicator light assembly 31 and charactron assembly 41 electrical characteristics that power supply unit is current show respectively, make clear display understand, and have strengthened user's sensory effects.In addition, the user can also carry out address setting through the input equipment assembly 2 as man-machine interface, need not to insert upper strata watch-dog or IP network, only is the address that PDU was inquired about, was provided with to cocoa through input equipment, and is convenient and practical.In addition, when the voltage of this power supply unit or electric current occur when unusual, controller 1 also can automatically be controlled indicator light assembly 31 and carry out alarm.
When concrete design, this controller 1 can be selected singlechip controller for use, and is preferred, can use 8 singlechip controllers.This input equipment assembly 2 can comprise button assembly, and this button assembly can be made up of an input button, perhaps also can be made up of a plurality of input buttons.In addition, this input equipment assembly 2 also can further comprise the toggle switch assembly, and this toggle switch assembly can be made up of a toggle switch, perhaps also can be made up of a plurality of toggle switchs.Indicator light assembly 31 can be made up of an indicator light, perhaps also can be made up of a plurality of indicator lights.Preferably, can select LED light for use.Charactron assembly 41 can be made up of a charactron, perhaps also can be made up of a plurality of charactrons.Preferably, this charactron is three eight sections charactrons.
Second embodiment as shown in Figure 2, this input equipment assembly 2 is made up of two input buttons 21, and this controller 1 is 8 singlechip controllers.Indicator light assembly 31 is made up of three LED lights 311, and each LED light 311 is bi-colour LED.Charactron assembly 41 is made up of three eight sections charactrons 411.For these three LED lights 311, first LED light 311 is used for indicator current, and promptly this first LED light 311 is lighted and two other LED light 311 when extinguishing, and what represent that three eight sections charactrons 411 show is the size of electric current; Second LED light 311 is used for instructed voltage, and promptly this second LED light 311 lighted and two other LED light 311 when extinguishing, and what represent that three eight sections charactrons 411 show is the size of voltage; The 3rd LED light 311 is used to indicate the address, and promptly the 3rd LED light 311 lighted and two other LED light 311 when extinguishing, and representes the address value that three eight sections charactrons 411 show.In addition, each LED light 311 all can show two kinds of colors, and is promptly green and red, when showing green, shows that the voltage of current demonstration or electric current are in normal condition, when exhibit red, then is alarm.
For the uses of two input buttons 21, can be that electric current shows, voltage shows, the address shows or carry out address setting when input button 21 that the user pushes pre-determined number carries out with regard to correspondence.For example, when pushing input button 21 1 times, expression is carried out electric current and is shown; When pushing input button 21 twice the time, expression is carried out voltage and is shown; When pushing input button 21 3 times, expression is carried out the address and is shown; When pushing input button 21 4 times; Address setting is carried out in expression, at this moment, demonstrations of will glimmer of three eight sections charactrons, the user can further push and import button 21 and carry out the address adjusting thus.Understandable, the above-mentioned exemplary illustration that is merely can carry out flexible design according to actual needs, as long as electric current shows, voltage shows, the address shows or the input button that carries out the corresponding different number of times of address setting is pushed.Thus, controller 1 receive push signal after, with regard to count enable, thereby resolve and handle, affirmation is to carry out that electric current shows, voltage shows, the address shows or carry out address setting.
In addition, in practical application, can carry out the switching of various types of other demonstration through pushing first input button 21, and carry out the operation of address setting through pushing second input button 21 expression.In addition, when this input equipment assembly 2 also comprises the toggle switch assembly, can carry out address setting by the toggle switch assembly.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. power supply unit; Comprise display module; It is characterized in that said display module comprises controller, is used for the input current display command, the input equipment assembly of voltage display command, address display command and address setting order, be used for only showing the charactron assembly of electric current, voltage or address reading and being used for carving the indicator light assembly that only indicator current, voltage or address show arbitrarily for the moment carving for the moment arbitrarily; Wherein, input equipment assembly, charactron assembly and indicator light assembly are coupled to said controller respectively.
2. power supply unit according to claim 1 is characterized in that, said input equipment assembly comprises button assembly.
3. power supply unit according to claim 2 is characterized in that, said input equipment assembly also comprises the toggle switch assembly.
4. power supply unit according to claim 1 is characterized in that said controller is a singlechip controller.
5. power supply unit according to claim 1 is characterized in that, said controller is 8 singlechip controllers.
6. power supply unit according to claim 1 is characterized in that, said charactron assembly comprises at least one charactron.
7. power supply unit according to claim 6 is characterized in that, said charactron is three eight sections charactrons.
8. power supply unit according to claim 1 is characterized in that, said indicator light assembly comprises at least three indicator lights.
9. power supply unit according to claim 1 is characterized in that, said indicator light assembly comprises at least three LED lights.
10. power supply unit according to claim 9 is characterized in that each LED light is the dual-colored LED indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062016U CN202217961U (en) | 2011-08-22 | 2011-08-22 | Power distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062016U CN202217961U (en) | 2011-08-22 | 2011-08-22 | Power distribution unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217961U true CN202217961U (en) | 2012-05-09 |
Family
ID=46017192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203062016U Expired - Lifetime CN202217961U (en) | 2011-08-22 | 2011-08-22 | Power distribution unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790108A (en) * | 2016-03-28 | 2016-07-20 | 国网山东省电力公司蓬莱市供电公司 | Intelligent safety warning system and method for centrally installed switchgear |
-
2011
- 2011-08-22 CN CN2011203062016U patent/CN202217961U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790108A (en) * | 2016-03-28 | 2016-07-20 | 国网山东省电力公司蓬莱市供电公司 | Intelligent safety warning system and method for centrally installed switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |