CN102879214A - Fault detecting and indicating apparatus - Google Patents
Fault detecting and indicating apparatus Download PDFInfo
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- CN102879214A CN102879214A CN2011101943964A CN201110194396A CN102879214A CN 102879214 A CN102879214 A CN 102879214A CN 2011101943964 A CN2011101943964 A CN 2011101943964A CN 201110194396 A CN201110194396 A CN 201110194396A CN 102879214 A CN102879214 A CN 102879214A
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Abstract
The invention discloses a fault detecting and indicating apparatus, which is used for detecting and indicating faults of equipment which is composed of multiple equipment units; the fault detecting and indicating apparatus comprises a fault detecting part, a controller and multiple fault indicating mechanisms which are correspondingly arranged in the multiple equipment units one by one, wherein the fault detecting part is used for sending a fault signal to the controller in case of detecting the faults of the equipment units; each of the fault indicating mechanisms comprises an indicating element and an indicating element driving mechanism for controlling the indicating element to move; after receiving the fault signal, the controller is used for outputting a driving controlling signal to an indicating element driving mechanism which corresponds to the equipment unit in the fault; the indicating element driving mechanism is used for controlling the indicating element to move from a normal position to a fault indicating position when the driving controlling signal is received. According to the fault detecting and indicating apparatus, the position of the equipment unit in the fault is clearly prompted to the maintenance staff, and the maintenance staff can rapidly find out the equipment unit in the fault.
Description
Technical field
The present invention relates to fault detect and indicating device.
Background technology
In computer lab management, array equipment control, the management of large scale system equipment stacking, usually can search faulty equipment by the faulty equipment numbering.
Fig. 1 shows a kind of array equipment 9 for example, this array equipment 9 by M capable * a N row unit 91 forms, and comes use state and the malfunction of unified management and demonstration the said equipment unit by a video monitor.Because the quantity of unit 91 is more, the maintainer only is difficult to find rapidly and accurately the unit that breaks down by this video monitor when safeguarding.
Summary of the invention
Technical matters to be solved by this invention be to provide the unit that a kind of clearly prompting maintenance personnel break down the position, be convenient to maintainer's fast finding to fault detect and the indicating device of the unit that breaks down.
The technical solution adopted in the present invention is: a kind of fault detect and indicating device, be used for fault detect and the indication of equipment, described equipment is comprised of several units, and its this fault detect and indicating device comprise fault detect parts, controller and be arranged on correspondingly several indicating fault mechanisms in several units; Wherein:
The fault detect parts when detecting unit and break down, send fault-signal to described controller;
Each indicating fault mechanism comprises the indication piece driving mechanism that indication piece and this indication piece of control move;
Controller, after receiving fault-signal, to the indication piece driving mechanism output drive control signal corresponding with the unit that breaks down, the indication piece driving mechanism is when receiving this drive control signal, and the control indication piece moves to an indicating fault position by a normal position.
Above-mentioned fault detect and indicating device wherein, offer a through hole on the surface of unit; When indication piece was in the indicating fault position, this indication piece stretched out in described through hole.
After adopting technique scheme, when unit broke down, indication piece showed in eye-catching mode under the control of controller, makes the maintainer can see rapidly the unit that breaks down, shortened the time that the looking up the fault unit spends, be convenient to fault is in time handled it.
Description of drawings
Fig. 1 is the synoptic diagram of existing array equipment.
Fig. 2 is according to the fault detect of one embodiment of the present invention and the theory diagram of indicating device.
Fig. 3 is the structural representation according to the indication piece driving mechanism of one embodiment of the present invention; Wherein, indication piece is in the normal position.
Fig. 4 is the structural representation according to the indication piece driving mechanism of one embodiment of the present invention; Wherein, indication piece is in by the normal position in the process of indicating fault position movement.
Fig. 5 is the structural representation according to the indication piece driving mechanism of one embodiment of the present invention; Wherein, indication piece is in the indicating fault position.
Fig. 6 is the structural representation according to the indication piece driving mechanism of another embodiment of the present invention; Wherein, indication piece is in the normal position.
Fig. 7 is the structural representation according to the indication piece driving mechanism of another embodiment of the present invention; Wherein, indication piece is in by the normal position in the process of indicating fault position movement.
Fig. 8 is the structural representation according to the indication piece driving mechanism of another embodiment of the present invention; Wherein, indication piece is in the indicating fault position.
Fig. 9 is according to the fault detect of one embodiment of the present invention and the result of use figure of indicating device.
Embodiment
Below in conjunction with accompanying drawing the present invention is made and to further specify.
Fig. 2 shows according to the fault detect of one embodiment of the present invention and the theory diagram of indicating device.This fault detect and indicating device are used for fault detect and the indication of equipment 200.Equipment 200 is comprised of several units 201, and the implication of " several " refers to one or more herein.
As shown in the figure, fault detect and indicating device comprise fault detect parts 1, controller 2 and are arranged on correspondingly several indicating fault mechanisms 3 in several units 201.When equipment 200 only is comprised of the individual equipment unit, when namely belonging to stand-alone device, the quantity of indicating fault mechanism 3 is one; When equipment 200 was comprised of a plurality of units, the quantity of indicating fault mechanism 3 was identical with the quantity of unit.Wherein, fault detect parts 1 send fault-signals to controller 2 when having detected unit and break down.Fault detect parts 1 can be temperature sensor, voltage sensor or current sensor etc., specifically adopt the detection part of which kind of type to decide according to the failure mode that will detect.For example, if the heating radiator fault of checkout equipment unit, the fault detect parts can adopt temperature sensor so; If the bulb malfunction of checkout equipment unit, the fault detect parts can adopt voltage or current sensor so.When equipment 200 was comprised of a plurality of units, fault detect parts 1 can be as fault indicating mechanism 3, for each unit one fault detect parts were set correspondingly; Or adopt multichannel failure detector, with a failure detector a plurality of units are carried out fault detect simultaneously.
Each indicating fault mechanism 3 comprises the indication piece driving mechanism 32 that indication piece 31 and this indication piece 31 of control move.Controller 2 is behind the fault-signal that receives 1 transmission of fault detect parts, to the indication piece driving mechanism output drive control signal corresponding with the unit that breaks down, indication piece driving mechanism 32 is when receiving this drive control signal, and the control indication piece moves to an indicating fault position by a normal position.Preferably, offer a through hole on the surface of unit 201; When indication piece 31 was in the indicating fault position, this indication piece 31 stretched out in above-mentioned through hole, and protrudes from the surface of unit 201, very significantly indicated thereby give the maintainer, was convenient to the maintainer and can sees rapidly the unit that breaks down.
As shown in Figure 3, indication piece driving mechanism 32 comprises electromagnet, control circuit for electromagnet 323, the first stage clip 324, the second stage clip 325 and connecting rod 326 according to an embodiment of the invention.Electromagnet comprises solenoid 321 and iron core 322.The first stage clip 324 is arranged on the bottom surface of iron core 322, applies an elastic force that makes progress to iron core 322.Control circuit for electromagnet 323 is used for receiving the drive control signal of controller 2 outputs, and the "on" position of control solenoid 321 comprises electricly and dead electricity.Connecting rod 326 is arranged on the top of electromagnet, and the second stage clip 325 links to each other with an end of connecting rod 326, provides an elastic force towards the indicating fault locality to connecting rod; Indication piece 31 links to each other with the other end of connecting rod 326.Be provided with first stopper portions 3221 that raises up at the top of iron core 322, be provided with second stopper portions 3261 to lower convexity at the shaft of connecting rod 326.When this indication piece 31 was in the normal position, the first stopper portions 3221 was blocked the second stopper portions 3261, with stop indication piece 31 under the effect of the second stage clip 325 to the indicating fault position movement.The top of the first stopper portions 3221 is provided with a top of facing the first inclined-plane 3222, the second stopper portions 3261 of indication piece 31 and is provided with second inclined-plane 3262 back to indication piece 31.
Under normal operating condition, the first stopper portions 3221 can be blocked the second stopper portions 3261, makes connecting rod and indication piece remain on stationary state.When unit breaks down, control circuit for electromagnet 323 in this unit can receive the drive control signal (this drive control signal for example can be a pulse signal) of controller 2 outputs, make solenoid 321 On currents, so iron core 322 obtains downward electromagnetic push.This electromagnetic push is applied to upward force on this iron core greater than the first stage clip 324, iron core 322 is moved down, as shown in Figure 4.When the first stopper portions 3221 dropped to the below of the second stopper portions 3261 with iron core, connecting rod 326 drove indication piece 31 and moves to the indicating fault position under the effect of the second stage clip 325, as shown in Figure 5.At this moment, indication piece 31 protrudes from the surface of unit, is convenient to the position that the maintainer observes rapidly the unit that breaks down.Among the embodiment shown in the figure, indication piece 31, electromagnet, the first stage clip 324, the second stage clip 325 and connecting rod 326 all are arranged in the housing 320, and position corresponding with the through hole of unit on the housing 320 also is provided with a through hole.When unit broke down, indication piece 31 stretched out in the through hole on housing 320 and unit surface, protrudes from the surface of unit.After the maintainer handles fault, the maintainer can manually be pressed into instruction unit, when outside power that the power that is pressed into provides greater than the second stage clip 325, instruction unit 31 and connecting rod 326 are mobile inwards, guiding function by the first inclined-plane 3222 and the second inclined-plane 3262, the first stopper portions 3221 can be crossed the second stopper portions 3261, thereby makes instruction unit 31 be returned to the normal position, no longer protrudes from the surface of unit.
Fig. 6 shows another embodiment of indication piece driving mechanism 32.Indication piece driving mechanism 32 comprises electromagnet, control circuit for electromagnet 323a and back-moving spring 324a.Electromagnet comprises solenoid 321a and iron core 322a.Indication piece 31 links to each other with the end of iron core 322a, and the other end of iron core 322a links to each other with back-moving spring 324a, and this back-moving spring 324a is used for providing indication piece 31 is reset to entopic reset force.Control circuit for electromagnet 323a is used for receiving the drive control signal of controller 2 outputs, energising and the dead electricity of control solenoid 321a.
Under normal operating condition, solenoid 321a is in power failure state, and indication piece 31 is in the normal position, shrinks in next time unit inside in the reset force effect of back-moving spring 324a.When unit broke down, the control circuit for electromagnet 323a in this unit can receive the drive control signal of controller 2 outputs, makes solenoid 321a On current, so iron core 322a obtains outside electromagnetic push.When this electromagnetic push was applied to reset force on this iron core greater than back-moving spring 324a, iron core 322a was outwards mobile, as shown in Figure 7, and drove indication piece 31 and moved to the indicating fault position, as shown in Figure 8.At this moment, indication piece 31 protrudes from the surface of unit, is convenient to the position that the maintainer observes rapidly the unit that breaks down.Among the embodiment shown in the figure, indication piece 31, electromagnet, back-moving spring 324a all are arranged in the housing 320a, and the upper position corresponding with the through hole of unit of housing 320a also is provided with a through hole.When unit broke down, indication piece 31 stretched out in the through hole on housing 320a and unit surface, protrudes from the surface of unit.After the maintainer handles fault, the maintainer can be by control control circuit for electromagnet 323a, make solenoid 321a dead electricity, when solenoid 321a dead electricity, instruction unit 31 and connecting rod 32 are mobile inwards under the effect of the spring force of back-moving spring 324a, thereby make instruction unit 31 be returned to the normal position, no longer protrude from the surface of unit.
Fig. 9 is according to the fault detect of one embodiment of the present invention and the result of use figure of indicating device.Among the figure, equipment 200 is the mosaic display screen that a plurality of display unit 201a form, and these a plurality of display units are divided into X1～X6 row, Y1～Y4 is capable.In each display unit 201a, be equipped with an indicating fault mechanism.Among the figure, Y3 is capable, fault has occured the display unit of X4 row, indication piece 31 ejects surface in this display unit from the through hole 202a at the display unit back side, the maintainer goes to after the back side of mosaic display screen, just can see easily that the display unit that breaks down is positioned at that Y3 is capable, the X4 row, and this display unit is keeped in repair.
Claims (8)
1. a fault detect and indicating device, be used for fault detect and the indication of equipment, described equipment is comprised of several units, it is characterized in that this fault detect and indicating device comprise fault detect parts, controller and be arranged on correspondingly several indicating fault mechanisms in described several units; Wherein:
The fault detect parts when detecting unit and break down, send fault-signal to described controller;
Each indicating fault mechanism comprises the indication piece driving mechanism that indication piece and this indication piece of control move;
Controller, after receiving described fault-signal, to the indication piece driving mechanism output drive control signal corresponding with the unit that breaks down, the indication piece driving mechanism is when receiving this drive control signal, and the control indication piece moves to an indicating fault position by a normal position.
2. fault detect as claimed in claim 1 and indicating device is characterized in that, offer a through hole on the surface of described unit; When indication piece was in the indicating fault position, this indication piece stretched out in described through hole.
3. fault detect as claimed in claim 1 and indicating device is characterized in that, described controller comprises signal gathering unit and indication control module; Wherein:
Signal gathering unit is used for gathering the fault-signal that described fault detect parts send, and this fault-signal is sent to the indication control module;
The indication control module is judged the unit that breaks down according to the fault-signal that receives, to the indication piece driving mechanism output drive control signal corresponding with the unit that breaks down.
4. fault detect as claimed in claim 3 and indicating device is characterized in that, described fault detect and indicating device also comprise a warning device;
Described controller also comprises a warning driver element, and described warning driver element is used for receiving the fault-signal that described signal gathering unit sends, and drives described warning device warning when receiving this fault-signal.
5. such as claim 1 or 3 described fault detect and indicating devices, it is characterized in that,
Described indication piece driving mechanism comprises electromagnet, control circuit for electromagnet, the first stage clip, the second stage clip and connecting rod;
Described electromagnet comprises solenoid and iron core; Described the first stage clip is arranged on the bottom surface of described iron core, applies an elastic force that makes progress to iron core; Described control circuit for electromagnet is used for receiving the drive control signal of described controller output, controls the "on" position of described solenoid; Described connecting rod is arranged on the top of described electromagnet, and the second stage clip links to each other with an end of this connecting rod, provides an elastic force towards described indicating fault locality to connecting rod; Described indication piece links to each other with the other end of this connecting rod;
Be provided with first stopper portions that raises up at the top of described iron core, be provided with second stopper portions to lower convexity at the shaft of connecting rod; When described indication piece was in the normal position, this first stopper portions was blocked the second stopper portions, with stop indication piece under the effect of described the second stage clip to the indicating fault position movement.
6. fault detect as claimed in claim 5 and indicating device is characterized in that, the top of described the first stopper portions is provided with first inclined-plane in the face of described indication piece, and the top of described the second stopper portions is provided with second inclined-plane back to described indication piece.
7. such as claim 1 or 3 described fault detect and indicating devices, it is characterized in that described indication piece driving mechanism comprises electromagnet, control circuit for electromagnet and back-moving spring;
Described electromagnet comprises solenoid and iron core; Described indication piece links to each other with an end of described iron core, and the other end of iron core links to each other with described back-moving spring, and this back-moving spring is used for providing indication piece is reset to entopic reset force; Described control circuit for electromagnet is used for receiving the drive control signal of described controller output, controls the "on" position of described solenoid.
8. fault detect as claimed in claim 1 and indicating device is characterized in that, described equipment is mosaic display screen, and described unit is the display unit of this mosaic display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110194396.4A CN102879214B (en) | 2011-07-12 | 2011-07-12 | Fault detecting and indicating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110194396.4A CN102879214B (en) | 2011-07-12 | 2011-07-12 | Fault detecting and indicating apparatus |
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| Publication Number | Publication Date |
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| CN102879214A true CN102879214A (en) | 2013-01-16 |
| CN102879214B CN102879214B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110194396.4A Active CN102879214B (en) | 2011-07-12 | 2011-07-12 | Fault detecting and indicating apparatus |
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| CN (1) | CN102879214B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915380A (en) * | 2016-04-19 | 2016-08-31 | 广东威创视讯科技股份有限公司 | Fault management method and device |
| CN106909697A (en) * | 2017-04-20 | 2017-06-30 | 中车株洲电力机车研究所有限公司 | A kind of equipment searches system |
| CN107222999A (en) * | 2017-06-27 | 2017-09-29 | 郑州云海信息技术有限公司 | A kind of system, method and the computer room management system of quick location equipment |
| CN111370268A (en) * | 2018-12-25 | 2020-07-03 | 贵州振华群英电器有限公司（国营第八九一厂） | Magnetic holding state indicator and magnetic holding method |
| CN111624956A (en) * | 2019-02-28 | 2020-09-04 | 精工爱普生株式会社 | Maintenance support system and terminal used in maintenance support system |
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| JP2005228732A (en) * | 2004-01-15 | 2005-08-25 | Omron Corp | Failure detection apparatus |
| JP2006126053A (en) * | 2004-10-29 | 2006-05-18 | Jidosha Denki Kogyo Co Ltd | Failure detection device |
| CN2935175Y (en) * | 2006-06-02 | 2007-08-15 | 董永清 | Fault indicator of power supply line |
| CN201166695Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市赛格导航科技股份有限公司 | Fault detection case |
| CN102033174A (en) * | 2010-09-30 | 2011-04-27 | 中国铁路通信信号上海工程集团有限公司 | Indicator as well as fault diagnosis system and method thereof |
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2011
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Patent Citations (5)
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| JP2005228732A (en) * | 2004-01-15 | 2005-08-25 | Omron Corp | Failure detection apparatus |
| JP2006126053A (en) * | 2004-10-29 | 2006-05-18 | Jidosha Denki Kogyo Co Ltd | Failure detection device |
| CN2935175Y (en) * | 2006-06-02 | 2007-08-15 | 董永清 | Fault indicator of power supply line |
| CN201166695Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市赛格导航科技股份有限公司 | Fault detection case |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915380A (en) * | 2016-04-19 | 2016-08-31 | 广东威创视讯科技股份有限公司 | Fault management method and device |
| CN106909697A (en) * | 2017-04-20 | 2017-06-30 | 中车株洲电力机车研究所有限公司 | A kind of equipment searches system |
| CN107222999A (en) * | 2017-06-27 | 2017-09-29 | 郑州云海信息技术有限公司 | A kind of system, method and the computer room management system of quick location equipment |
| CN111370268A (en) * | 2018-12-25 | 2020-07-03 | 贵州振华群英电器有限公司（国营第八九一厂） | Magnetic holding state indicator and magnetic holding method |
| CN111624956A (en) * | 2019-02-28 | 2020-09-04 | 精工爱普生株式会社 | Maintenance support system and terminal used in maintenance support system |
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| Publication number | Publication date |
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| CN102879214B (en) | 2015-04-08 |
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