CN102879214B - Fault detecting and indicating apparatus - Google Patents
Fault detecting and indicating apparatus Download PDFInfo
- Publication number
- CN102879214B CN102879214B CN201110194396.4A CN201110194396A CN102879214B CN 102879214 B CN102879214 B CN 102879214B CN 201110194396 A CN201110194396 A CN 201110194396A CN 102879214 B CN102879214 B CN 102879214B
- Authority
- CN
- China
- Prior art keywords
- fault
- indication piece
- indicating
- unit
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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 be searched faulty equipment by faulty equipment numbering.
Fig. 1 citing shows a kind of array equipment 9, this array equipment 9 by M capable × N arranges unit 91 and forms, and come using state and the malfunction of unified management and display the said equipment unit by a video monitor.Because the quantity of unit 91 is more, maintainer, when safeguarding, is difficult to by means of only this video monitor find the unit broken down rapidly and accurately.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of can clearly the unit that breaks down of prompting maintenance personnel position, be convenient to maintainer's fast finding to the fault detect of the unit broken down and indicating device.
The technical solution adopted in the present invention is: a kind of fault detect and indicating device, for fault detect and the instruction of equipment, described equipment is made up of several units, and its this fault detect and indicating device comprise fault detection component, controller and be arranged on several indicating fault mechanisms in several units correspondingly; Wherein:
Fault detection component, when detecting that unit breaks down, sends fault-signal to described controller;
Each indicating fault mechanism comprises indication piece and controls the indication piece driving mechanism of this indication piece movement;
Controller, after receiving fault-signal, export drive control signal to the indication piece driving mechanism corresponding with the unit broken down, indication piece driving mechanism, when receiving this drive control signal, controls indication piece and 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 is in indicating fault position, this indication piece stretches out in described through hole.
After adopting technique scheme, when unit breaks down, indication piece shows in eye-catching mode under the control of the controller, enables maintainer see rapidly the unit broken down, shorten the time that looking up the fault unit spends, be convenient to handle it in time to fault.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing array equipment.
Fig. 2 is the theory diagram of fault detect according to one embodiment of the present invention and indicating device.
Fig. 3 is the structural representation of the indication piece driving mechanism according to one embodiment of the present invention; Wherein, indication piece is in normal position.
Fig. 4 is the structural representation of the indication piece driving mechanism according to one embodiment of the present invention; Wherein, indication piece is in by normal position in the process of indicating fault position movement.
Fig. 5 is the structural representation of the indication piece driving mechanism according to one embodiment of the present invention; Wherein, indication piece is in indicating fault position.
Fig. 6 is the structural representation of the indication piece driving mechanism according to another embodiment of the present invention; Wherein, indication piece is in normal position.
Fig. 7 is the structural representation of the indication piece driving mechanism according to another embodiment of the present invention; Wherein, indication piece is in by normal position in the process of indicating fault position movement.
Fig. 8 is the structural representation of the indication piece driving mechanism according to another embodiment of the present invention; Wherein, indication piece is in indicating fault position.
Fig. 9 is the result of use figure of fault detect according to one embodiment of the present invention and indicating device.
Embodiment
Below in conjunction with accompanying drawing the present invention made and further illustrating.
Fig. 2 shows the theory diagram of fault detect according to one embodiment of the present invention and indicating device.This fault detect and indicating device are used for fault detect and the instruction of equipment 200.Equipment 200 is made up 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 detection component 1, controller 2 and are arranged on several indicating fault mechanisms 3 in several units 201 correspondingly.When equipment 200 is only made up of individual equipment unit, when namely belonging to stand-alone device, the quantity of indicating fault mechanism 3 is one; When equipment 200 is made up of multiple unit, the quantity of indicating fault mechanism 3 is identical with the quantity of unit.Wherein, fault detection component 1, when having detected that unit breaks down, sends fault-signal to controller 2.Fault detection component 1 can be temperature sensor, voltage sensor or current sensor etc., and the concrete detection part of which kind of type that adopts is determined according to the failure mode that will detect.Such as, if want the heating radiator fault of checkout equipment unit, so fault detection component can adopt temperature sensor; If want the bulb malfunction of checkout equipment unit, so fault detection component can adopt voltage or current sensor.When equipment 200 is made up of multiple unit, fault detection component 1 can be as fault indicating mechanism 3, arranges a fault detection component correspondingly for each unit; Or adopt multichannel failure detector, with a failure detector, fault detect is carried out to multiple unit simultaneously.
Each indicating fault mechanism 3 comprises indication piece 31 and controls the indication piece driving mechanism 32 of this indication piece 31 movement.Controller 2 is after the fault-signal receiving fault detection component 1 transmission, drive control signal is exported to the indication piece driving mechanism corresponding with the unit broken down, indication piece driving mechanism 32, when receiving this drive control signal, controls indication piece and moves to an indicating fault position by a normal position.Preferably, a through hole is offered on the surface of unit 201; When indication piece 31 is in indicating fault position, this indication piece 31 stretches out in above-mentioned through hole, and protrudes from the surface of unit 201, thus gives maintainer and obviously indicate, and being convenient to maintainer can see rapidly the unit broken down.
Controller 2 comprises signal gathering unit 21 and instruction control module 22.Wherein, the fault-signal that signal gathering unit 21 sends for gathering fault detection component 1, and this fault-signal is sent to instruction control module 22; Instruction control module 22 judges the unit broken down according to the fault-signal received, export drive control signal to the indication piece driving mechanism 32 corresponding with the unit broken down.Preferably, fault detect of the present invention and indicating device are also provided with a warning device 4, and this warning device can be hummer or alarm lamp.Controller 2 also comprises a warning driver element 23, the fault-signal that warning driver element 23 sends for Received signal strength collecting unit 21, and drives warning device 4 to report to the police when receiving this fault-signal.Like this, while indication piece 31 stretches out in unit surface, warning device also can send alerting signal, prompting maintenance personnel.Warning device can be arranged separately, also can be arranged on each indication piece 31.The warning device be arranged on indication piece can be such as light-emitting component, and this light-emitting component is by a light emitting element driving circuit driving job.Instruction control module 22 is while exporting drive control signal to the indication piece driving mechanism corresponding with the unit broken down, also the driving circuit to the light-emitting component on the corresponding indication piece of this unit broken down exports a luminous drive singal, light emitting element driving circuit is to receive the light-emitting component on this luminous drive singal rear drive indication piece luminous, thus prompting maintenance personnel better.Light-emitting component can have different colors, and according to different faults, the light-emitting component with different colours is luminous.
As shown in Figure 3, indication piece driving mechanism 32 comprises electromagnet, control circuit for electromagnet 323, first stage clip 324, second stage clip 325 and connecting rod 326 according to an embodiment of the invention.Electromagnet comprises solenoid 321 and iron core 322.First stage clip 324 is arranged on the bottom surface of iron core 322, applies an elastic force upwards to iron core 322.The drive control signal that control circuit for electromagnet 323 exports for receiving controller 2, controls the "on" position of solenoid 321, comprises electric and dead electricity.Connecting rod 326 is arranged on the top of electromagnet, and the second stage clip 325 is connected with one end of connecting rod 326, provides one towards the elastic force of indicating fault locality to connecting rod; Indication piece 31 is connected with the other end of connecting rod 326.Be provided with first stopper portions 3221 raised up at the top of iron core 322, the shaft of connecting rod 326 be provided with one to the second stopper portions 3261 of lower convexity.When this indication piece 31 is in normal position, the first stopper portions 3221 blocks the second stopper portions 3261, moves under the effect of the second stage clip 325 to stop indication piece 31 to indicating fault position.The top of the first stopper portions 3221 is provided with one and is provided with one in the face of the top of the first inclined-plane 3222, second stopper portions 3261 of indication piece 31 back to the second inclined-plane 3262 of indication piece 31.
Under normal operating condition, the first stopper portions 3221 can block 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 can be such as a pulse signal) that controller 2 exports, make solenoid 321 On current, so iron core 322 obtains downward electromagnetic push.This electromagnetic push is greater than the first stage clip 324 and is applied to upward force on this iron core, iron core 322 is moved down, as shown in Figure 4.When the first stopper portions 3221 drops to the below of the second stopper portions 3261 with iron core, connecting rod 326 drives indication piece 31 to move to indicating fault position under the effect of the second stage clip 325, as shown in Figure 5.Now, indication piece 31 protrudes from the surface of unit, is convenient to the position that maintainer observes rapidly the unit broken down.In embodiment shown in figure, indication piece 31, electromagnet, the first stage clip 324, second stage clip 325 and connecting rod 326 are all arranged in a housing 320, and position corresponding with the through hole of unit on housing 320 is also provided with a through hole.When unit breaks down, indication piece 31 stretches out in the through hole on housing 320 and unit surface, protrudes from the surface of unit.After maintainer processes fault, maintainer manually can be pressed into instruction unit, when the outside power that the power be pressed into is greater than that the second stage clip 325 provides, instruction unit 31 and connecting rod 326 move inwards, by the guiding function on the first inclined-plane 3222 and the second inclined-plane 3262, first stopper portions 3221 can cross the second stopper portions 3261, thus makes instruction unit 31 be returned to 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 is connected with one end of iron core 322a, and the other end of iron core 322a is connected with back-moving spring 324a, and this back-moving spring 324a is used for providing indication piece 31 is reset to entopic reset force.The drive control signal that control circuit for electromagnet 323a exports for receiving controller 2, controls energising and the dead electricity of solenoid 321a.
Under normal operating condition, solenoid 321a is in power failure state, and indication piece 31 is in normal position, shrinks in unit inside next time in the reset force effect of back-moving spring 324a.When unit breaks down, the control circuit for electromagnet 323a in this unit can receive the drive control signal that controller 2 exports, and makes solenoid 321a On current, so iron core 322a obtains outside electromagnetic push.When this electromagnetic push is greater than the reset force that back-moving spring 324a is applied on this iron core, iron core 322a outwards movement, as shown in Figure 7, and drives indication piece 31 to move to indicating fault position, as shown in Figure 8.Now, indication piece 31 protrudes from the surface of unit, is convenient to the position that maintainer observes rapidly the unit broken down.In embodiment shown in figure, indication piece 31, electromagnet, back-moving spring 324a are all arranged in a housing 320a, and position corresponding with the through hole of unit on housing 320a is also provided with a through hole.When unit breaks down, indication piece 31 stretches out in the through hole on housing 320a and unit surface, protrudes from the surface of unit.After maintainer processes fault, maintainer can by controlling control circuit for electromagnet 323a, make solenoid 321a dead electricity, when solenoid 321a dead electricity, instruction unit 31 and connecting rod 32 move inwards under the effect of the spring force of back-moving spring 324a, thus make instruction unit 31 be returned to normal position, no longer protrude from the surface of unit.
Fig. 9 is the result of use figure of fault detect according to one embodiment of the present invention and indicating device.In figure, equipment 200 is the mosaic display screen that multiple display unit 201a forms, and the plurality of display unit is divided into X1 ~ X6 row, Y1 ~ Y4 capable.An indicating fault mechanism is equipped with in each display unit 201a.In figure, Y3 is capable, the display unit of X4 row there occurs fault, indication piece 31 ejects the surface in this display unit from the through hole 202a at the display unit back side, after maintainer goes to the back side of mosaic display screen, just can see that the display unit broken down is positioned at that Y3 is capable, X4 row easily, and this display unit is keeped in repair.
Claims (6)
1. a fault detect and indicating device, for fault detect and the instruction of equipment, described equipment is made up of several units, it is characterized in that, this fault detect and indicating device comprise fault detection component, controller and are arranged on several indicating fault mechanisms in several units described correspondingly; Wherein:
Fault detection component, when detecting that unit breaks down, sends fault-signal to described controller;
Each indicating fault mechanism comprises indication piece and controls the indication piece driving mechanism of this indication piece movement;
Controller, after receiving described fault-signal, export drive control signal to the indication piece driving mechanism corresponding with the unit broken down, indication piece driving mechanism, when receiving this drive control signal, controls indication piece and moves to an indicating fault position by a normal position; Wherein:
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 first stage clip is arranged on the bottom surface of described iron core, applies an elastic force upwards to iron core; The drive control signal that described control circuit for electromagnet exports for receiving described controller, controls the "on" position of described solenoid; Described connecting rod is arranged on the top of described electromagnet, and the second stage clip is connected with one end of this connecting rod, provides one towards the elastic force of described indicating fault locality to connecting rod; Described indication piece is connected with the other end of this connecting rod; Be provided with first stopper portions raised up at the top of described iron core, the shaft of connecting rod be provided with one to the second stopper portions of lower convexity; When described indication piece is in normal position, this first stopper portions blocks the second stopper portions, moves under the effect of described second stage clip to stop indication piece to indicating fault 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 is in indicating fault position, this indication piece stretches 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 instruction control module; Wherein:
Signal gathering unit, for gathering the fault-signal that described fault detection component sends, and sends to instruction control module by this fault-signal;
Instruction control module, judges the unit broken down, exports drive control signal to the indication piece driving mechanism corresponding with the unit broken down according to the fault-signal received.
4. fault detect as claimed in claim 3 and indicating device, it is characterized in that, described fault detect and indicating device also comprise a warning device;
Described controller also comprises a warning driver element, the fault-signal that described warning driver element sends for receiving described signal gathering unit, and drives described warning device to report to the police when receiving this fault-signal.
5. fault detect as claimed in claim 1 and indicating device, is characterized in that, the top of described first stopper portions is provided with one in the face of the first inclined-plane of described indication piece, and the top of described second stopper portions is provided with one back to the second inclined-plane of described indication piece.
6. fault detect as claimed in claim 1 and indicating device, it 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102879214A CN102879214A (en) | 2013-01-16 |
| CN102879214B true CN102879214B (en) | 2015-04-08 |
Family
ID=47480625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110194396.4A Active CN102879214B (en) | 2011-07-12 | 2011-07-12 | Fault detecting and indicating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102879214B (en) |
Families Citing this family (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 |
| CN111370268B (en) * | 2018-12-25 | 2022-06-14 | 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 |
| JP2020140444A (en) * | 2019-02-28 | 2020-09-03 | セイコーエプソン株式会社 | Maintenance support system and terminal used for the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2011
- 2011-07-12 CN CN201110194396.4A patent/CN102879214B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102879214A (en) | 2013-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102879214B (en) | Fault detecting and indicating apparatus | |
| CN102608465A (en) | Automatic testing system for feed terminals | |
| CN104502763B (en) | Electric-controlled plate automatic checkout equipment | |
| CN109870626B (en) | Open circuit detection method and LED display device | |
| WO2003100448A1 (en) | Array monitoring | |
| US20130001486A1 (en) | Lifting device and method for testing and monitoring such a lifting device | |
| CN102520348A (en) | General switch detector | |
| CN210720682U (en) | Lamp bead fault detection device on UV LED lamp plate | |
| CN103956136A (en) | LED display screen and monitoring system thereof | |
| US7928745B2 (en) | Endurance testing system and method | |
| CN101004879B (en) | Method and device for testing display screen | |
| CN106875877A (en) | The detection means and method of gate driving circuit | |
| EP2149870A2 (en) | LED driver circuit and the method thereof | |
| KR101201294B1 (en) | An information display system with a led panel | |
| CN107705718B (en) | LED display screen | |
| CN103208256A (en) | Interactive light-emitting diode (LED) display screen control system | |
| CN202339692U (en) | Detection device for light emitting diode (LED) display screen driving plate | |
| CN108342824B (en) | Needle selection control device with fault indication and needle selector | |
| CN204374323U (en) | Electric-controlled plate automatic checkout equipment | |
| CN201360257Y (en) | Miniature pluggable optical module alarm monitoring device | |
| CN101169462A (en) | Method for blind point detection for display panel composed of multiple LEDs | |
| CN105005093A (en) | Detection circuit of opposite-emitting type photoelectric sensor | |
| CN106246214B (en) | The condition detecting system and method for electromagnetic priority valve | |
| CN103389485B (en) | Detection device of electric energy meter and detection method | |
| CN202989475U (en) | Computerized flat knitting machine shuttle defect detection device based on groove-type photoelectric switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |