CN107765194A - A kind of flashing light tester - Google Patents
A kind of flashing light tester Download PDFInfo
- Publication number
- CN107765194A CN107765194A CN201710929555.8A CN201710929555A CN107765194A CN 107765194 A CN107765194 A CN 107765194A CN 201710929555 A CN201710929555 A CN 201710929555A CN 107765194 A CN107765194 A CN 107765194A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- flashing light
- resistance
- circuit
- light
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of flashing light tester, including exterior case and single-chip microcomputer, the quick-fried glitch of flashing light for collecting light sensor after the single-chip microcomputer output trigger signal triggering quick-fried sudden strain of a muscle of flashing light output display and preserves test result after single-chip microcomputer is handled, and has the light-receiving window and display window of light sensor in exterior case.Whether the present invention is triggered using light sensor measurement lamp either with or without luminous rather than measurement lamp, is non-contact testing, without tearing lamp open, can save workload and labour cost, and small volume, hand-holdable, easy to carry.
Description
Technical field
The present invention relates to a kind of flashing light tester.
Background technology
The on-the-spot test of traffic flashing light is that the problem of perplexing industry always, for the production plant of flashing light, have complete
Tester, test has no problem, but these testers are bulky, heavy, for the job site of flashing light, typically
It is work high above the ground, the desk-top tester of factory can not be moved to job site, this just needs hand-held, portable tester
Device.
Existing quick-fried lamp test there is the following problem in addition to bulky, heavy：
1st, use test storage capacitor both end voltage judge the electric capacity whether discharged by fluorescent tube with infer fluorescent tube whether point
It is bright, actually can only test lamp either with or without being triggered, if situations such as tubes breaks down, storage capacitor leak electricity storage capacitor still can be by
Electric discharge, therefore lamp can not also measure degree of aging either with or without being lit and may not necessarily measure.
2nd, contact type measurement, lamp is taken apart to measure storage capacitor both end voltage, this can increase workload and people
Expenses of labour is used.The trigger pulse of lamp is input to single-chip microcomputer and makees test reference, this also requires lamp to take apart, can equally increase workload
And labour cost.
3rd, test result is sent out data by serial ports, can also knows test result by computer.
4th, gas flashing light can only be tested.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided a kind of flashing light tester.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of flashing light tester, it is characterised in that：It includes exterior case and single-chip microcomputer, single-chip microcomputer output trigger signal
Output display is simultaneously after single-chip microcomputer is handled for the quick-fried glitch of flashing light for collecting light sensor after the triggering quick-fried sudden strain of a muscle of flashing light
Test result is preserved, there is the light-receiving window and display window of light sensor in exterior case.
In a further preferred embodiment, in addition to the shaping circuit of quick-fried glitch of connection single-chip microcomputer, level shifting circuit,
Power supply and on-off circuit and button.
In a further preferred embodiment, the trigger signal is the trigger pulse and break-make formed by level shifting circuit
Switching value.
In a further preferred embodiment, the light-receiving window is arranged on the side of the casing, and the display window is set
Put the top surface in the casing.
In a further preferred embodiment, the level shifting circuit includes NPN type triode, PNP type triode, the one or two
Pole pipe, optocoupler and calibrating terminal, the base stage of the NPN type triode connect the first output port of single-chip microcomputer by first resistor
With Rreceive output pulse, grounded emitter, colelctor electrode connects the base stage and second resistance of PNP triodes respectively, and second resistance is another
One end connects power end；The PNP type triode emitter stage connects power supply, and colelctor electrode output test pulse connects 3rd resistor respectively
With wherein one end of the 4th resistance, 3rd resistor the other end connection photoelectric coupled circuit after reconnect calibrating terminal, the 4th resistance
The other end connects the negative pole and calibrating terminal of the first diode, the first diode cathode ground connection respectively.
In a further preferred embodiment, the shaping circuit includes light sensor, PNP type triode and the two or two pole
Pipe, the both ends of the light sensor connect the base stage and ground terminal of the PNP type triode, the PNP type triode base respectively
Pole also connects power end by the 5th resistance, and the transistor emitter connects power end, three pole by the second diode
Pipe collector connects one end of single-chip microcomputer input mouth and the 6th resistance, the other end ground connection of the 6th resistance respectively.
In a further preferred embodiment, the light sensor is photodiode or photo resistance.
In a further preferred embodiment, it is provided with described power supply and on-off circuit by monolithic processor controlled electronic switch,
Control for open and close machine.
In a further preferred embodiment, it is that single-chip microcomputer is shutting down that a current-limiting resistance is provided with described power supply and on-off circuit
When provide electric energy to keep single-chip microcomputer data can not lose during normal hibernation and dormancy.
Beneficial effects of the present invention：By the way that light sensor is adopted after the single-chip microcomputer output trigger signal triggering quick-fried sudden strain of a muscle of flashing light
The quick-fried glitch of the flashing light collected output display and preserves test result after single-chip microcomputer is handled, and is surveyed using light sensor
Whether amount lamp is triggered either with or without luminous rather than measurement lamp, be non-contact testing, without tearing lamp open, can save workload and manually
Expense, and it is small volume, hand-holdable, easy to carry；Light-receiving window is located at the side of tester housing, and display window is arranged on
The top surface of housing, hand-held flashing light tester are only needed light-receiving window towards light source when being tested, and can be straight
Test result is watched, is saved with computer come read test result, can be that construction bring convenience and improve operating efficiency；Output
Trigger pulse goes to trigger fluorescent tube or light source, rather than takes the trigger signal of lamp to make test reference, so equivalent to more one triggerings
Impulse generator.
The present invention can also test the quick-fried sudden strain of a muscle that the non-pneumatic such as LED flashing lights fluorescent tube is light source in addition to it can test gas flashing light
Lamp.
The present invention is described in further detail below in conjunction with drawings and Examples；A kind of but flashing light test of the present invention
Instrument is not limited to embodiment.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the housing of the present invention；
Fig. 2 is the leading flank schematic diagram of housing in Fig. 1；
Fig. 3 is the circuit theory diagrams of the present invention.
Embodiment
Embodiment, referring to shown in Fig. 1 and Fig. 2, a kind of flashing light tester of the invention, including exterior case 1 and monolithic
Machine, the quick-fried glitch for the flashing light for collecting light sensor after the single-chip microcomputer output trigger signal triggering quick-fried sudden strain of a muscle of flashing light is through list
Output display and test result is preserved after the processing of piece machine, light-receiving window 2 in exterior case 1 with light sensor and aobvious
Show window 3.The light-receiving window 2 is arranged on the side of the casing 1, and the display window 3 is arranged on the top of the casing 1
Face.
The trigger signal is that the pulse to be formed is changed by level shifting circuit.
Also include the shaping circuit of quick-fried glitch.
The present invention is included with above-mentioned single-chip microcomputer, light sensor, level shifting circuit, the internal circuit of shaping circuit.
Specifically, shown in Figure 3, the internal circuit includes level shifting circuit 10, shaping circuit 11, single-chip microcomputer 12, display mould
Block 13 and power supply and on-off circuit 14；The level shifting circuit 10 is connected to the first output port of the single-chip microcomputer 12, with
Receive the output pulse of single-chip microcomputer 12 and trigger pulse is exported after level conversion to flashing light to trigger the quick-fried sudden strain of a muscle of flashing light；It is described
Display module 13 connects the second output port of the single-chip microcomputer 12；The shaping circuit 11 connects the input of single-chip microcomputer 12
Mouthful, its by the quick-fried glitch of the light sensor R01 flashing lights gathered it is shaped after deliver to single-chip microcomputer 12 and handled, single-chip microcomputer
12 include signal processing results on display module 13；The power supply is level shifting circuit 10, shaping with on-off circuit 14
Circuit 11, single-chip microcomputer 12, display module 13 are powered and carry out Opportunity awaiting control for linear.
Level shifting circuit 10 receives pulse by single-chip microcomputer, anti-phase from colelctor electrode output by triode Q1 base stage
Signal exports secondary anti-phase test pulse signal by triode Q2 base stage from colelctor electrode, and test pulse connects resistance respectively
Test pulse is exported from calibrating terminal 9 after R14 and R15, the R14 other end connection IC1, the R15 other ends connect the pole of voltage stabilizing two respectively
Pipe negative pole and calibrating terminal 4, voltage-regulator diode D1 plus earth, calibrating terminal 9 export the trigger pulse for meeting test request
To trigger the quick-fried sudden strain of a muscle of flashing light, IC1 photoelectrical couplers are converted to switch triggering mode to trigger pulse.
Shaping circuit 11 gathers quick-fried glitch by photo resistance R01, and quick-fried glitch is inputted from triode Q3 base stages, from
Colelctor electrode outputs signals to single-chip microcomputer 12 and handled, and single-chip microcomputer 12 preserves test result, and test knot can be inquired about by button
Fruit.
Result is output to charactron 13 and shown by single-chip microcomputer 12 by current-limiting resistance R4 to R11 connections charactron 13
Show output.Electrochemical capacitor C1 positive poles connect power end, negative pole ground connection, the termination power one end of ceramic disc capacitor C2 mono- ground connection, electrochemical capacitor
C1 eliminates low-frequency disturbance, and ceramic disc capacitor C2 eliminates High-frequency Interference.Button S1, S2, S3 one end is grounded, and one end connects single-chip microcomputer respectively
12 and pull-up resistor R1 to R3, another termination power of pull-up resistor, test command can be sent by the realization of button 5, inquiry is sent
Triggering, test result qualification determination, regulation triggering frequency, regulation triggering are omitted in pulse number, the quick-fried sudden strain of a muscle delay time of inquiry, measurement
Pulse width, regulation trigger pulse number etc..Triggering form may be selected：Level triggers or the triggering of on-off switch amount, level triggers
The triggering level compatibility Transistor-Transistor Logic level of form.
In power supply and on-off circuit 14, BT1=batteries are inputted by triode Q4 emitter stages, and colelctor electrode is output to power supply pipe
Manage chip IC 3, single-chip microcomputer 12 by resistance R18 export standby control signal, with control triode Q4 conducting with cut-off so as to
Control whether to power.Resistance R12 for single-chip microcomputer in shutdown provides electric energy to keep single-chip microcomputer can be during normal hibernation and dormancy
Data are not lost.Electrochemical capacitor C3 positive pole connecting triode Q4 colelctor electrode, negative pole ground connection, to be decoupled to power supply.
Charging port 15 is additionally provided with, the battery in tester can be charged by power supply adaptor.
Above-described embodiment only be used for further illustrate the present invention a kind of flashing light tester, but the invention is not limited in
Embodiment, any simple modification, equivalent change and modification that every technical spirit according to the present invention is made to above example,
Each fall within the protection domain of technical solution of the present invention.
Claims (9)
- A kind of 1. flashing light tester, it is characterised in that：It includes exterior case and single-chip microcomputer, and single-chip microcomputer output trigger signal is touched The quick-fried glitch for the flashing light for collecting light sensor after the quick-fried sudden strain of a muscle of detonation flashing light output display and general after single-chip microcomputer is handled Test result preserves, and has the light-receiving window and display window of light sensor in exterior case.
- A kind of 2. flashing light tester according to claim 1, it is characterised in that：Also include the quick-fried twinkle SM of connection single-chip microcomputer Number shaping circuit, level shifting circuit, power supply and on-off circuit and button.
- A kind of 3. flashing light tester according to claim 1, it is characterised in that：The trigger signal is to be turned by level Change the trigger pulse and on-off switch amount of circuit formation.
- A kind of 4. flashing light tester according to claim 1, it is characterised in that：The light-receiving window is arranged on described The side of casing, the display window are arranged on the top surface of the casing.
- A kind of 5. flashing light tester according to claim 2, it is characterised in that：The level shifting circuit includes NPN Type triode, PNP type triode, the first diode, optocoupler and calibrating terminal, the base stage of the NPN type triode pass through first First output port of resistance connection single-chip microcomputer connects PNP triodes respectively with Rreceive output pulse, grounded emitter, colelctor electrode Base stage and second resistance, the second resistance other end connection power end；The PNP type triode emitter stage connects power supply, colelctor electrode Output test pulse connects wherein one end of 3rd resistor and the 4th resistance, the other end connection photoelectric coupled circuit of 3rd resistor respectively After reconnect calibrating terminal, the other end of the 4th resistance connects the negative pole and calibrating terminal of the first diode, the one or two pole respectively Pipe plus earth.
- A kind of 6. flashing light tester according to claim 2, it is characterised in that：The shaping circuit includes light sensor Device, PNP type triode and the second diode, the both ends of the light sensor connect the base stage of the PNP type triode respectively With ground terminal, the PNP type triode base stage also connects power end by the 5th resistance, and the transistor emitter passes through the two or two Pole pipe connects power end, and the transistor collector connects one end of single-chip microcomputer input mouth and the 6th resistance, the 6th electricity respectively The other end ground connection of resistance.
- A kind of 7. flashing light tester according to claim 1 or 6, it is characterised in that：The light sensor is photosensitive Diode or photo resistance.
- A kind of 8. flashing light tester according to claim 1, it is characterised in that：Set in described power supply and on-off circuit Have by monolithic processor controlled electronic switch, the control for open and close machine.
- A kind of 9. flashing light tester according to claim 8, it is characterised in that：Set in described power supply and on-off circuit There is a current-limiting resistance for single-chip microcomputer in shutdown to provide electric energy to keep single-chip microcomputer data can not lose during normal hibernation and dormancy Lose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929555.8A CN107765194B (en) | 2017-10-09 | 2017-10-09 | Explosion flash lamp tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929555.8A CN107765194B (en) | 2017-10-09 | 2017-10-09 | Explosion flash lamp tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107765194A true CN107765194A (en) | 2018-03-06 |
| CN107765194B CN107765194B (en) | 2023-08-18 |
Family
ID=61267809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710929555.8A Active CN107765194B (en) | 2017-10-09 | 2017-10-09 | Explosion flash lamp tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107765194B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323655A (en) * | 2020-03-09 | 2020-06-23 | 杭州方千科技有限公司 | Self-adaptive detection circuit for trigger signal of light supplementing lamp |
| CN112887626A (en) * | 2021-01-22 | 2021-06-01 | 北京英泰智科技股份有限公司 | Method for testing performance of explosion flash lamp and electronic equipment |
| CN113552766A (en) * | 2020-04-07 | 2021-10-26 | 浙江宇视科技有限公司 | Flash-missing detection method and device for flash-explosion lamp, electronic equipment and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56150736A (en) * | 1980-04-23 | 1981-11-21 | Olympus Optical Co Ltd | Test light emitting device for automatic strobe |
| CN2580682Y (en) * | 2002-10-17 | 2003-10-15 | 北京安控科技发展有限公司 | Pulse volume input circuit |
| CN2728101Y (en) * | 2004-09-21 | 2005-09-21 | 深圳市珊星电脑有限公司 | Short circuit protection circuit based on P channel MOSFET |
| WO2009036650A1 (en) * | 2007-09-21 | 2009-03-26 | Zhixiong Chen | Dual-purpose intelligent lamp |
| CN201699682U (en) * | 2010-05-21 | 2011-01-05 | 深圳市易能电气技术有限公司 | Low-speed optical coupler accelerating circuit |
| WO2013010865A1 (en) * | 2011-07-18 | 2013-01-24 | Siemens Aktiengesellschaft | Fault detection method and device |
| CN103442486A (en) * | 2013-08-26 | 2013-12-11 | 南京工程学院 | High-luminance LED strobe lamp |
| CN104049173A (en) * | 2014-06-23 | 2014-09-17 | 国家电网公司 | Electric vehicle charging interface guiding recognition device |
| CN204203442U (en) * | 2014-08-28 | 2015-03-11 | 张学钦 | A kind of flashlamp test macro in serviceable life |
| DE202015101496U1 (en) * | 2015-03-25 | 2015-04-23 | Protect-Blitz Gmbh | monitoring system |
| CN206024211U (en) * | 2016-09-22 | 2017-03-15 | 杭州品拓电子技术有限公司 | A kind of stroboscopic lamp |
-
2017
- 2017-10-09 CN CN201710929555.8A patent/CN107765194B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56150736A (en) * | 1980-04-23 | 1981-11-21 | Olympus Optical Co Ltd | Test light emitting device for automatic strobe |
| CN2580682Y (en) * | 2002-10-17 | 2003-10-15 | 北京安控科技发展有限公司 | Pulse volume input circuit |
| CN2728101Y (en) * | 2004-09-21 | 2005-09-21 | 深圳市珊星电脑有限公司 | Short circuit protection circuit based on P channel MOSFET |
| WO2009036650A1 (en) * | 2007-09-21 | 2009-03-26 | Zhixiong Chen | Dual-purpose intelligent lamp |
| CN201699682U (en) * | 2010-05-21 | 2011-01-05 | 深圳市易能电气技术有限公司 | Low-speed optical coupler accelerating circuit |
| WO2013010865A1 (en) * | 2011-07-18 | 2013-01-24 | Siemens Aktiengesellschaft | Fault detection method and device |
| CN103442486A (en) * | 2013-08-26 | 2013-12-11 | 南京工程学院 | High-luminance LED strobe lamp |
| CN104049173A (en) * | 2014-06-23 | 2014-09-17 | 国家电网公司 | Electric vehicle charging interface guiding recognition device |
| CN204203442U (en) * | 2014-08-28 | 2015-03-11 | 张学钦 | A kind of flashlamp test macro in serviceable life |
| DE202015101496U1 (en) * | 2015-03-25 | 2015-04-23 | Protect-Blitz Gmbh | monitoring system |
| CN206024211U (en) * | 2016-09-22 | 2017-03-15 | 杭州品拓电子技术有限公司 | A kind of stroboscopic lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323655A (en) * | 2020-03-09 | 2020-06-23 | 杭州方千科技有限公司 | Self-adaptive detection circuit for trigger signal of light supplementing lamp |
| CN113552766A (en) * | 2020-04-07 | 2021-10-26 | 浙江宇视科技有限公司 | Flash-missing detection method and device for flash-explosion lamp, electronic equipment and storage medium |
| CN113552766B (en) * | 2020-04-07 | 2023-02-17 | 浙江宇视科技有限公司 | Flash-missing detection method and device for flash-explosion lamp, electronic equipment and storage medium |
| CN112887626A (en) * | 2021-01-22 | 2021-06-01 | 北京英泰智科技股份有限公司 | Method for testing performance of explosion flash lamp and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107765194B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103713181B (en) | Weak current signal supervisory instrument | |
| CN107765194A (en) | A kind of flashing light tester | |
| CN201311486Y (en) | Detection device for terminal power | |
| CN102856940A (en) | Electronic device and charger capable of indicating battery charging state | |
| CN106774239B (en) | A kind of Portable engineering vehicle vehicle-mounted ECU detection device | |
| CN201327506Y (en) | Gas appliance flame ion current detecting circuit | |
| CN204882690U (en) | Non - touch voltage detection instrument | |
| CN108072809A (en) | A kind of electrical load detection of electrical leakage warning circuit | |
| CN207263906U (en) | A kind of flashing light tester | |
| CN206563776U (en) | The automatic testing equipment of closestool drying unit | |
| CN205027852U (en) | Electric wire breakpoint detector | |
| CN207586342U (en) | A kind of electrical load detection of electrical leakage warning circuit | |
| CN208140791U (en) | A kind of zero-detection circuit | |
| CN206379761U (en) | The electric toothbrush wireless charging device that a kind of utilization USB charger is powered | |
| CN104597361A (en) | Capacity performance detector | |
| CN106199458A (en) | A kind of power sense circuit | |
| CN206818851U (en) | Portable LED lamp aging tester | |
| CN214013869U (en) | Reliable single-phase wiring detection circuit of commercial power | |
| CN202652655U (en) | Led constant current drive circuit | |
| CN209055212U (en) | A kind of Blasting Vibration Meter energy-saving control circuit and Blasting Vibration Meter | |
| CN209054346U (en) | A kind of adjustable fuel gas acousto-optic leak detector of sensitivity | |
| CN207964957U (en) | A kind of three-phase power detection circuit | |
| CN205960725U (en) | Take overcharge protection's charging indication circuit | |
| CN2365677Y (en) | Apparatus for measuring resistance quantity with one chip machine | |
| CN202153348U (en) | Photoelectric detection circuit for infrared touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |