CN1153327C - High-safety shutdown unit for device connected to UPS and its method - Google Patents
High-safety shutdown unit for device connected to UPS and its method Download PDFInfo
- Publication number
- CN1153327C CN1153327C CNB001367226A CN00136722A CN1153327C CN 1153327 C CN1153327 C CN 1153327C CN B001367226 A CNB001367226 A CN B001367226A CN 00136722 A CN00136722 A CN 00136722A CN 1153327 C CN1153327 C CN 1153327C
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- shutdown
- signal
- power supply
- uninterruptible power
- master control
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Abstract
The present invention relates to a safe shutdown unit for a device connected to an uninterrupted power supplier and a method. The safe shutdown unit for a device connected to an uninterrupted power supplier comprises a switch die set, a counting die set and a shutdown die set, wherein the switch die set sends a shutdown signal to a central processing unit of an uninterrupted power supplier, the shutdown signal is changed into a first shutdown signal so as to shut down outside equipment, and simultaneously, the central processing unit of the uninterrupted power supplier sends a second shutdown signal to the counting die set for counting. When a counting value conforms to a predetermined time value, a third shutdown signal is output to the shutdown die set which can generates a shutdown signal according to the third shutdown signal to shut down the uninterrupted power supplier.
Description
Technical field
The invention relates to a kind of shutdown unit and method thereof of uninterruptible power supply provider, be meant a kind of safety shutdown unit and method thereof of uninterruptible power supply provider associated devices especially.
Background technology
Uninterruptible power supply provider (UPS) is in order to providing clean and stable power to various device, and therefore, many important equipment (for example computer system) almost can be equipped with uninterruptible power supply provider, to guarantee the system safety running.
Existing uninterruptible power supply provider 7 is as shown in Figure 1, it is to comprise a charhing unit 71, one charge storage unit 72, one voltage detecting control unit 73, one relay unit 74, one CPU 75, reach an output and go into control unit 76, wherein, this charhing unit 71 is in order to be connected with an external power source, and to these charge storage unit 72 chargings, this voltage detecting control unit 73 is to be connected with above-mentioned power supply, in order to detect the input voltage value of this power supply, its detecting is the result be sent in this CPU 75,75 of this CPU are controlled this voltage detecting control unit 73 according to this detecting result, so that the electricity that will be stored in this charge storage unit 72 exports in the external equipment through relay unit 74, in addition, this to export into control unit 76 be to be used to external equipment and information is gone in 7 outputs of this uninterruptible power supply provider.
And with regard to the utilization of uninterruptible power supply provider, what it was the most general is used with computer equipment exactly, causes situation generations such as data damage to avoid computer equipment because of the power failure of any factor.
Yet, though above-mentioned uninterruptible power supply provider can provide clean and stable power to various device, but, but can't provide the user urgent or necessary in carry out the closing device power supply and close the function of the power supply of uninterruptible power supply provider own, particularly when uninterruptible power supply provider is connected with multiple computers, its shutdown inevitably must be carried out one by one, and the user must spend the suitable time and can safely all devices be closed.Therefore, provide a kind of can shirtsleeve operation can be safely, definitely with all devices that uninterruptible power supply provider connected or the default appointed equipment of part is closed and after all devices of closing connection or partly default appointed equipment, uninterruptible power supply provider also can be closed the uninterruptible power supply provider of power supply own, is an important topic in fact.
Summary of the invention
The object of the present invention is to provide a kind of safety shutdown unit and method thereof of uninterruptible power supply provider associated devices, can be safely in simple shutdown mode, all devices that definitely a uninterruptible power supply provider connected or partly default the appointed equipment safety shutdown unit and the method for closing and safely uninterruptible power supply provider itself being shut down.
Another object of the present invention is to provide a kind of safety shutdown unit and method thereof of uninterruptible power supply provider associated devices, a kind of master control computing equipment that can be used with the uninterruptible power supply provider of a tool safety shutdown function is provided.
Purpose of the present invention can reach by following measure:
A kind of safety shutdown unit of uninterruptible power supply provider associated devices is to comprise:
One switch module, be to close signal in order to produce one, and export in the CPU of above-mentioned uninterruptible power supply provider, this closes signal after this central processing unit for processing, send again in the one first shutdown signal external equipment that extremely above-mentioned uninterruptible power supply provider is connected, so that external equipment shuts down;
One counting module, be in above-mentioned CPU receive above-mentioned close signal after, send one second shutdown signal by this CPU and count module, and then begin to count to this, when its count value is to meet a scheduled time during value, then export one the 3rd shutdown signal; And
One shutdown module: be in order to receiving above-mentioned the 3rd shutdown signal, and move according to the shutdown that the 3rd shutdown signal carries out uninterruptible power supply provider itself.
Wherein, this safety shutdown unit is to be arranged in the above-mentioned uninterruptible power supply provider.
Wherein, this safety shutdown unit is to be connected with above-mentioned uninterruptible power supply provider with electric connection mode.
Wherein this external equipment is the computer that comprises more than.
Wherein this external equipment is the master control computing equipment that comprises more than.
Wherein this external equipment be comprise a master control computing equipment, and more than one with the external equipment of this master control computing equipment.
Wherein this switch module is to be a suitching type switching device.
Wherein this switch module is to be a liquid crystal actuating type switching device.
Wherein this switch module is to be a remote control signal receiving system.
Wherein should be worth the scheduled time is to default in this counting module.
Wherein this master control computing equipment is to be provided with a shutdown message to handle module, and the shutdown module is calculated in a master control, it is in order to receive the above-mentioned first shutdown signal that this shutdown message is handled module, and send one the 4th the shutdown signal, and the shutdown signal is calculated in a master control, the 4th shutdown signal is to export in aforementioned and the external equipment that this master control computing equipment signal is connected, so that aforementioned a plurality of external equipment that is connected with this master control computing equipment signal shuts down, and this master control calculating shutdown signal is to input to this master control to calculate in shutdown module, so that the master control computing equipment is shut down.
Wherein should be worth the scheduled time is to default in this master control computing equipment, and after this master control computing equipment received the first shutdown signal, this master control computing equipment exported in this counting module certainly.
Wherein should be worth the scheduled time is after this master control computing equipment receives the first shutdown signal, unused time of the external equipment passback that is connected with this master control computing equipment signal according to aforementioned by this master control computing equipment and calculating voluntarily, and result of calculation is exported in this counting module.
A kind of safety shutdown method of uninterruptible power supply provider associated devices is to comprise:
One closes the signal generating routine, be to produce one to close signal, and export in the CPU of above-mentioned uninterruptible power supply provider, this closes signal after this central processing unit for processing, send again in the one first shutdown signal external equipment that extremely above-mentioned uninterruptible power supply provider is connected, so that external equipment shuts down;
One counting procedure, be in above-mentioned CPU receive above-mentioned close signal after, send one second shutdown signal counting by this CPU, when its count value is to meet a scheduled time during value, then produce one the 3rd signal that shuts down; And
One shutdown programm is in order to receiving above-mentioned the 3rd shutdown signal, and moves according to the shutdown that the 3rd shutdown signal carries out uninterruptible power supply provider itself.
The present invention has following advantage compared to existing technology:
For reaching above-mentioned purpose, the present invention provides a kind of safety shutdown unit of uninterruptible power supply provider associated devices, its principal character is that it includes a switch module, one counting module, reach a shutdown module, wherein, this switch module is to close (off) signal in order to produce one, and export in the CPU of above-mentioned uninterruptible power supply provider, this closes signal after this central processing unit for processing, send one first shutdown (shutdown) signal, and export in the external equipment, so that external equipment shuts down, this CPU is also sent one second shutdown signal to this counting module, so that it begins to count, when its count value is to meet a scheduled time during value, then export one the 3rd shutdown signal to the module that shuts down, this shutdown module is to carry out uninterruptible power supply provider shutdown action itself according to the 3rd shutdown signal.
In addition, the present invention provides a kind of master control computing equipment, it is to be used with above-mentioned uninterruptible power supply provider, this master control computing equipment is to have a shutdown message to handle module, reach master control computing equipment shutdown module, wherein, it is in order to receiving the above-mentioned first shutdown signal that this shutdown message is handled module, and sends master control computing equipment shutdown signal to this master control computing equipment shutdown module, so that this master control computing equipment is shut down.
Description of drawings
The present invention is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the square key diagram of the formation of existing uninterruptible power supply provider.
Fig. 2 is the formation square key diagram of safety shutdown unit of the present invention and uninterruptible power supply provider.
Fig. 3 is the safety shutdown unit of uninterruptible power supply provider associated devices of the present invention and the external equipment schematic diagram when being used.
Fig. 4 is the safety shutdown unit of uninterruptible power supply provider associated devices of the present invention and the external equipment square key diagram when being used.
Motion flow key diagram when Fig. 5 and Fig. 8 are the safety shutdown unit safety shutdowns of uninterruptible power supply provider associated devices of the present invention.
Fig. 6 cooperates the part of the master control computing equipment of uninterruptible power supply provider use of the present invention to constitute the square key diagram.
Fig. 7 is the motion flow key diagram of master control computing equipment when safety shutdown that cooperates uninterruptible power supply provider of the present invention to use.
Embodiment
See also shown in Figure 2ly, in the present invention, uninterruptible power supply provider 1 is to comprise that a charhing unit 11, a charge storage unit 12, a voltage detecting control unit 13, a relay unit 14, a CPU 15, an output goes into control unit 16.
This charhing unit 11 is in order to being connected (please refer to shown in Figure 4) with an external power source 5, and to these charge storage unit 12 chargings.
This voltage detecting control unit 13 is to be connected with above-mentioned power supply 5, and in order to detect the input voltage value of this power supply 5, its detecting is the result be sent in this CPU 15.
This CPU 15 is to control this voltage detecting control unit 13 according to this detecting result, so that the electricity that will be stored in this charge storage unit 12 exports in the external equipment through relay unit 14, as shown in Figures 3 and 4, in present embodiment, external equipment is to comprise a master control computing equipment 2, and two computers 3,4, and external equipment also can comprise computer or other equipment more than two certainly.
This exports control unit 16 is to be used to export information between external equipment and this uninterruptible power supply provider, in this enforcement, this is exported into control unit 16 and is to can be the output/input unit of rs=232 specification or is one to meet the interface unit, networking of simple networking management agreement (SNMP) or hypertext transfer protocol (HTTP).
Shown in figure, safety shutdown unit 6 of the present invention is to comprise a switch module 61, to count module 62, reach a shutdown module 63.
This switch module 61 is to close signal in order to produce one, and export in the above-mentioned CPU 15, this closes signal after above-mentioned CPU 15 is handled, go into control unit 16 through above-mentioned output again and convert one first shutdown signal to, and export in the external equipment, so that external equipment shuts down, in this enforcement, this switch module 61 is to be a suitching type switching device, it is to include the on ﹠ off switch of being located on the above-mentioned uninterruptible power supply provider 1 611 (please refer to shown in Figure 3), when the user presses this on ﹠ off switch 611, can produce one and close signal; Certainly, this switch module 61 also can be a liquid crystal actuating type switching device (not being shown among the figure), or a remote control signal receiving system.
This counting module 62 be in above-mentioned CPU 15 receive above-mentioned close signal after, send one second shutdown signal to this counting module 62 by this CPU 15, and then make this count module ancestral 62 begin to count, when its count value is to meet a scheduled time during value, then export one the 3rd shutdown signal to the module 63 that shuts down, at this, what deserves to be mentioned is, above-mentioned scheduled time value is meant can be with the external equipment safety shutdown required time that uninterruptible power supply provider of the present invention connected, it is can be pre-stored in this counting module 62, or provides (being specified in the back) by being positioned at outside master control computing equipment 2.
This shutdown module 63 is to produce power supply unit shutdown signal according to the 3rd shutdown signal, and inputs in the above-mentioned CPU 15, so that carry out the uninterruptible power supply provider shutdown by this CPU 15.
What deserves to be mentioned is that at this safety shutdown unit 6 of the present invention is directly to be installed in above-mentioned uninterruptible power supply provider 1, so that this uninterruptible power supply provider 1 has safety shutdown function (as shown in Figure 3).Certainly, but also individualism and come to link (as shown in Figure 2) of safety shutdown unit of the present invention 6 with above-mentioned uninterruptible power supply provider 1 in the mode of being electrically connected, and then make it have the safety shutdown function.
Below be to illustrate according to Fig. 5 to utilize safety shutdown unit 6 of the present invention to carry out the process of safety shutdown.
As shown in Figure 5, in present embodiment, uninterruptible power supply provider 1 is to utilize above-mentioned CPU 15 to receive at any time by what above-mentioned switch module 61 was produced to close signal, if it receives one and closes signal, then go into control unit 16 through above-mentioned output immediately and send out one first shutdown signal to master control computing equipment 2, this master control computing equipment 2 is when receiving the first shutdown signal, then go into control unit 16 passbacks one scheduled time value through above-mentioned output again, simultaneously, above-mentioned CPU 15 also produces one second shutdown signal thereupon, to start above-mentioned counting module 62, and relatively whether its count value meets scheduled time value, if, then produce one the 3rd shutdown signal to this shutdown module 63,63 of this shutdown modules are complied with the 3rd shutdown signal and are produced power supply unit shutdown signal, and export in the above-mentioned CPU 15, so that carry out uninterruptible power supply provider 1 shutdown by this CPU 15.In present embodiment, when above-mentioned scheduled time value is when being provided by master control computing equipment 2, the user also can reset scheduled time value according to the needs of reality, or unused time of the external equipment passback that is connected with this master control computing equipment signal according to aforementioned by this master control computing equipment 2 and calculating voluntarily, and result of calculation is exported in this counting module 62.
Below be to specify the master control computing equipment that the uninterruptible power supply provider with tool safety shutdown function of the present invention is used according to Fig. 6 and Fig. 7.Before specifying master control computing equipment of the present invention, what desire explanation earlier is that the master control computing equipment in present embodiment is to be a computer apparatus, therefore, the basic comprising of relevant master control computing equipment (that is computer) is then omitted in this specification, in order to avoid give unnecessary details.
As shown in Figure 6, master control computing equipment 2 of the present invention is to be provided with a shutdown message to handle module 21, and master control computing equipment shutdown module 22, it is in order to receive the above-mentioned first shutdown signal that this shutdown message is handled module 21, and comply with the first shutdown signal and send one the 4th shutdown signal, and the shutdown signal is calculated in a master control, the 4th shutdown signal is to export in aforementioned and the external equipment that this master control computing equipment signal is connected, so that aforementioned a plurality of external equipment (computer 3 that is connected with this master control computing equipment signal, 4) shut down, and this master control calculating shutdown signal is to export this master control to calculate in shutdown module, so that the master control computing equipment is shut down.More detailed it, this master control computing equipment shutdown signal is to input in this master control computing equipment shutdown module 22, this master control computing equipment shutdown module 22 is that this master control computing equipment shutdown signal is sent among the CPU of master control computing equipment, so that the CPU of this master control computing equipment is according to this with 2 shutdown of master control computing equipment.
Fig. 7 is the motion flow key diagram of master control computing equipment 2 of the present invention when safety shutdown.As shown in the figure, master control computing equipment 2 of the present invention is after receiving the first shutdown signal of being exported from uninterruptible power supply provider 1, then send out one the 4th shutdown signal immediately to external computer 3,4, afterwards, utilize the action of above-mentioned master control computing equipment shutdown module 22 and with master control computing equipment 2 shutdown of the present invention.
Refer again to Fig. 5 and shown in Figure 8, the safety shutdown method of uninterruptible power supply provider associated devices of the present invention is to comprise to close signal generating routine 81, a counting procedure 82, an and shutdown programm 83.
This closes signal generating routine 81 is to close (off) signal in order to produce one, and export in the CPU 15 of above-mentioned uninterruptible power supply provider 1, this closes signal after this CPU 15 is handled, send again in one first shutdown (shutdown) signal external equipment that extremely above-mentioned uninterruptible power supply provider 1 is connected, so that external equipment shuts down;
This counting procedure 82 be in above-mentioned CPU 15 receive above-mentioned close signal after, send one second shutdown signal counting by this CPU 15, when its count value is to meet a scheduled time during value, then produce one the 3rd signal that shuts down;
This shutdown programm 83 is in order to receiving above-mentioned the 3rd shutdown signal, and carries out the shutdown action of uninterruptible power supply provider 1 itself according to the 3rd shutdown signal.
In sum, because the safety shutdown unit of uninterruptible power supply provider associated devices of the present invention is can produce one at switch module 61 to close signal, and after going through a scheduled time (that is external equipment shut down fully back), just shutdown voluntarily, therefore, it is all devices safety shutdown that can plain mode promptly a uninterruptible power supply provider be connected and safely with itself shutdown.In brief, if Figure 3 shows that example, as long as the user presses the on ﹠ off switch 611 of above-mentioned suitching type switching device, master control computing equipment 2 shown in the figure, 3,4 in computer can shut down immediately, simultaneously, after this master control computing equipment 2, computer 3,4 shutdown, uninterruptible power supply provider 1 also can shut down immediately.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present invention, and be not with narrow sense of the present invention be limited to this embodiment, in the situation that does not exceed spirit of the present invention and following claim, can make many variations and implement.
Claims (14)
1. the safety shutdown unit of a uninterruptible power supply provider associated devices is characterized in that: be to comprise:
One switch module, be to close signal in order to produce one, and export in the CPU of above-mentioned uninterruptible power supply provider, this closes signal after this central processing unit for processing, send again in the one first shutdown signal external equipment that extremely above-mentioned uninterruptible power supply provider is connected, so that external equipment shuts down;
One counting module, be in above-mentioned CPU receive above-mentioned close signal after, send one second shutdown signal by this CPU and count module, and then begin to count to this, when its count value is to meet a scheduled time during value, then export one the 3rd shutdown signal; And
One shutdown module: be in order to receiving above-mentioned the 3rd shutdown signal, and move according to the shutdown that the 3rd shutdown signal carries out uninterruptible power supply provider itself.
2. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein, this safety shutdown unit is to be arranged in the above-mentioned uninterruptible power supply provider.
3. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein, this safety shutdown unit is to be connected with above-mentioned uninterruptible power supply provider with electric connection mode.
4. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this external equipment is the computer that comprises more than.
5. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this external equipment is the master control computing equipment that comprises more than.
6. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this external equipment is to comprise a master control computing equipment, and the external equipment that is connected with this master control computing equipment signal more than one.
7. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this switch module is to be a suitching type switching device.
8. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this switch module is to be a liquid crystal actuating type switching device.
9. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein this switch module is to be a remote control signal receiving system.
10. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 1 is characterized in that: wherein should be worth the scheduled time is to default in this counting module.
11. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 6, it is characterized in that: wherein this master control computing equipment is to be provided with a shutdown message to handle module, and the shutdown module is calculated in a master control, it is in order to receive the above-mentioned first shutdown signal that this shutdown message is handled module, and send one the 4th the shutdown signal, and the shutdown signal is calculated in a master control, the 4th shutdown signal is to export in aforementioned and the external equipment that this master control computing equipment signal is connected, so that aforementioned a plurality of external equipment that is connected with this master control computing equipment signal shuts down, and this master control calculating shutdown signal is to input to this master control to calculate in shutdown module, so that the master control computing equipment is shut down.
12. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 5, it is characterized in that: wherein should be worth the scheduled time is to default in this master control computing equipment, after this master control computing equipment received the first shutdown signal, this master control computing equipment exported in this counting module certainly.
13. the safety shutdown unit of uninterruptible power supply provider associated devices as claimed in claim 6, it is characterized in that: wherein should be worth the scheduled time is after this master control computing equipment receives the first shutdown signal, unused time of the external equipment passback that is connected with this master control computing equipment signal according to aforementioned by this master control computing equipment and calculating voluntarily, and result of calculation is exported in this counting module.
14. the safety shutdown method of a uninterruptible power supply provider associated devices is characterized in that: be to comprise:
One closes the signal generating routine, be to produce one to close signal, and export in the CPU of above-mentioned uninterruptible power supply provider, this closes signal after this central processing unit for processing, send again in the one first shutdown signal external equipment that extremely above-mentioned uninterruptible power supply provider is connected, so that external equipment shuts down;
One counting procedure, be in above-mentioned CPU receive above-mentioned close signal after, send one second shutdown signal counting by this CPU, when its count value is to meet a scheduled time during value, then produce one the 3rd signal that shuts down; And
One shutdown programm is in order to receiving above-mentioned the 3rd shutdown signal, and moves according to the shutdown that the 3rd shutdown signal carries out uninterruptible power supply provider itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001367226A CN1153327C (en) | 2000-12-21 | 2000-12-21 | High-safety shutdown unit for device connected to UPS and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001367226A CN1153327C (en) | 2000-12-21 | 2000-12-21 | High-safety shutdown unit for device connected to UPS and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1360382A CN1360382A (en) | 2002-07-24 |
| CN1153327C true CN1153327C (en) | 2004-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001367226A Expired - Lifetime CN1153327C (en) | 2000-12-21 | 2000-12-21 | High-safety shutdown unit for device connected to UPS and its method |
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| Country | Link |
|---|---|
| CN (1) | CN1153327C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426194C (en) * | 2002-10-10 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Method for automatic storage of opened files for ups-associated devices |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100561402C (en) * | 2005-12-12 | 2009-11-18 | 鸿富锦精密工业（深圳）有限公司 | Shutdown circuit |
| JP4881169B2 (en) * | 2007-01-23 | 2012-02-22 | 株式会社バッファロー | Storage power supply system, storage device, and control method and control program therefor |
| CN102081452B (en) * | 2009-11-26 | 2012-10-10 | 宏碁股份有限公司 | Computer and protecting method thereof |
-
2000
- 2000-12-21 CN CNB001367226A patent/CN1153327C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426194C (en) * | 2002-10-10 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Method for automatic storage of opened files for ups-associated devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1360382A (en) | 2002-07-24 |
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