CN102901884B - Full-automatic test device for electronic ballasts - Google Patents
Full-automatic test device for electronic ballasts Download PDFInfo
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- CN102901884B CN102901884B CN201210228790.XA CN201210228790A CN102901884B CN 102901884 B CN102901884 B CN 102901884B CN 201210228790 A CN201210228790 A CN 201210228790A CN 102901884 B CN102901884 B CN 102901884B
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- optoelectronic switch
- time relay
- civil power
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- electromagnetic relay
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Abstract
The invention relates to a full-automatic test device for electronic ballasts. The full-automatic test device comprises a lower mould, an upper mould and a full-automatic detection circuit, wherein the upper mould is fittingly used with the lower mould which is used for holding to-be-tested electronic ballasts. Compared with the prior art, the full-automatic test device for electronic ballasts has the advantages that 1, the device is stable in operation and high in efficiency, multiple electronic ballasts can be tested simultaneously in one mould, each performance of the electronic ballasts can be detected completely, staff unable to test can get the hang of test in short time, and test frequency can be adjusted properly according to skill level of the staff; and 2, the upper mould and the lower mould are exchangeable for test operations of electronic ballasts of different models.
Description
Technical field
The present invention relates to a kind of electric ballast full-automatic testing device.
Background technology
At present, detected electrons ballast resistor is all by artificial handwork, the hand-held lead-in wire pen of operating personnel two, the two ends of electronic ballast components are drawn, then judge that by the light on and off of test pilot lamp whether this electric ballast is qualified, this test mode efficiency is very low, and once can only test an electric ballast.
Summary of the invention
Technical matters to be solved by this invention is to provide for above-mentioned prior art the electric ballast full-automatic testing device that a kind of testing efficiency is high.
The utility model solves the problems of the technologies described above adopted technical scheme: this electric ballast full-automatic testing device, is characterized in that: comprise
For placing the counterdie of tested electric ballast, be connected with the first cylinder, and can under the first cylinder drives, move forward;
Patrix with described counterdie is used in conjunction with, is connected with the second cylinder, and can under the second cylinder drives, move downwards;
Short-circuit protector, is connected on the live wire and zero line of civil power;
Closed type shutdown switch, the first end of closed type shutdown switch is connected with the live wire of civil power;
Open type starting switch, the first end of open type starting switch is connected with the second end of shutdown switch;
The first electromagnetic relay, the first end of the first electromagnetic relay coil is connected with the zero line of civil power, and the second end of the first electromagnetic relay coil is connected with the second end of open type starting switch;
The first closed type optoelectronic switch, the first end of the first closed type optoelectronic switch is connected with one of them contact of first pair of normally open contact of the first electromagnetic relay, and wherein another contact of first pair of normally open contact of the first electromagnetic relay is connected with the live wire of civil power;
The second closed type optoelectronic switch, the first end of the second closed type optoelectronic switch is connected with first closed type optoelectronic switch the second end, the surveyed area of the first closed type optoelectronic switch and the combination of the second closed type optoelectronic switch forms personal scanning area, its objective is and expand human detection region, when when the first closed type optoelectronic switch and the second closed type optoelectronic switch, one of them detects and has detection signal in described personal scanning area, the first closed type optoelectronic switch and second one of them disconnection of closed type optoelectronic switch;
Open type optoelectronic switch, the first end of open type optoelectronic switch is connected with the second end of the second closed type optoelectronic switch, the surveyed area of this open type optoelectronic switch forms tested electric ballast scanning area, in the time that open type optoelectronic switch detects that there is electric ballast described tested electric ballast scanning area, open type optoelectronic switch closure;
The second electromagnetic relay, the first end of the second electromagnetic relay coil is connected with the zero line of civil power, the second end of the second electromagnetic relay coil is connected with the second end of open type optoelectronic switch, and in the second electromagnetic relay, one of them contact of normally open contact and the second end of open type optoelectronic switch are connected;
Very first time relay, the first end of very first time relay coil is connected with the zero line of civil power, the second end of very first time relay coil is connected with wherein another contact of normally open contact in the second electromagnetic relay, in the second electromagnetic relay, wherein another contact of normally open contact is also connected with the 8th pin of very first time relay simultaneously, the 6th pin of very first time relay is connected with the positive pole of run indicator after connecting the second resistance, and the negative pole of run indicator is connected with the zero line of civil power;
Second time relay, the first end of the second time relay coil is connected with the zero line of civil power, the second end of the second time relay coil is connected with the 6th pin of the 3rd time relay, the 8th pin of second time relay is connected with the 6th pin of very first time relay, after the 6th pin of second time relay connects the 4th resistance, be connected with the positive pole of feeding pilot lamp, the negative pole of feeding pilot lamp is connected with the zero line of civil power;
The first solenoid valve, the first end of the first solenoid valve is connected with the zero line of civil power, and the second end of the first solenoid valve is connected with the 5th pin of second time relay, and the first solenoid valve is used for driving the first cylinder, drives counterdie to move forward;
Open type electromagnetic induction switch, the first end of open type electromagnetic induction switch is connected with the second end of open type optoelectronic switch, triggers the 3rd electromagnetic relay self-locking for responding to after the first cylinder moves forward the reset of drive counterdie;
The 3rd electromagnetic relay, the 3rd first end of electromagnetic relay coil and the zero line of civil power are connected, and the second end of the 3rd electromagnetic relay coil is connected with the second end of open type electromagnetic induction switch;
The 3rd time relay, the 3rd first end of time relay coil and the zero line of civil power are connected, the second end of the second time relay coil is connected with a contact in normally open contact in the 3rd electromagnetic relay, the 8th pin of the 3rd time relay is also connected with a contact in normally open contact in the 3rd electromagnetic relay, the 5th pin of the 3rd time relay is connected with the positive pole of test pilot lamp after connecting the 3rd resistance, and the test negative pole of pilot lamp and the zero line of civil power are connected;
The second solenoid valve, the first end of the second solenoid valve is connected with the zero line of civil power, and the second end of the second solenoid valve is connected with the 5th pin of the 3rd time relay, and the second solenoid valve is used for driving the second cylinder, and described patrix is moved downward;
The first end of tested electric ballast is connected with the zero line of civil power;
Short circuit pilot lamp, the first end of short circuit pilot lamp is connected with 5 pins of the 3rd time relay, and the second end of short circuit pilot lamp is connected with the second end of tested electric ballast;
Test passes pilot lamp, the first end of test passes pilot lamp is connected with the first end of tested electric ballast, and the second end of test passes pilot lamp is connected with the second end of tested electric ballast.
As improvement, also comprise an illuminating lamp, the two ends of this illuminating lamp are connected in parallel on short-circuit protector two ends.
Improve, one of them contact of second pair of normally open contact of the first electromagnetic relay is connected with the first end of open type starting switch again, and wherein another contact of second pair of normally open contact of the first electromagnetic relay is connected with the second end of open type starting switch.
Improve, also comprise the first resistance and start pilot lamp, wherein the first end of the first resistance is connected with the second end of open type starting switch, and the second end of the first resistance is connected with the positive pole that starts pilot lamp, starts the negative pole of pilot lamp and the zero line of civil power and is connected.
Compared with prior art, the invention has the advantages that:
1, working stability, efficiency are high, can in a mould, survey multiple electric ballasts simultaneously, and the each performance of electric ballast is carried out to complete detection, the employee that can not test can be within the extremely short time left-hand seat, test frequency can be made suitable adjusting according to employee's proficiency.
2, upper and lower mould can be changed, so that for the electric ballast test operation of different model.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of electric ballast full-automatic testing device in the embodiment of the present invention;
Fig. 2 is the perspective view of electric ballast full-automatic testing device.
Fig. 3 is the perspective view at another visual angle of electric ballast full-automatic testing device.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Electric ballast full-automatic testing device as shown in Figures 1 to 3, it comprises
For placing the counterdie 1 of tested electronic ballast circuit board 5, be connected with the first cylinder 2, and can under the first cylinder 2 drives, move forward;
Patrix 3 with described counterdie is used in conjunction with, is connected with the second cylinder 4, and can under the second cylinder 4 drives, move downwards;
Short-circuit protector DZ47-60, is connected on the live wire and zero line of civil power;
Closed type shutdown switch SGBLAY1, the first end of closed type shutdown switch is connected with the live wire of civil power;
Open type starting switch SGBLAY, the first end of open type starting switch is connected with the second end of shutdown switch;
The first electromagnetic relay JZX-22F/4Z-1, the first end of the first electromagnetic relay coil is connected with the zero line of civil power, and the second end of the first electromagnetic relay coil is connected with the second end of open type starting switch;
The first closed type optoelectronic switch E3F-DS10Y2, the first end of the first closed type optoelectronic switch is connected with one of them contact of first pair of normally open contact of the first electromagnetic relay, and wherein another contact of first pair of normally open contact of the first electromagnetic relay is connected with the live wire of civil power;
The second closed type optoelectronic switch E3F-DS10Y3, the first end of the second closed type optoelectronic switch is connected with first closed type optoelectronic switch the second end, the surveyed area of the first closed type optoelectronic switch and the combination of the second closed type optoelectronic switch forms personal scanning area, its objective is and expand human detection region, when when the first closed type optoelectronic switch and the second closed type optoelectronic switch, one of them detects and has detection signal in described personal scanning area, the first closed type optoelectronic switch and second one of them disconnection of closed type optoelectronic switch;
Open type optoelectronic switch E3F-DS10Y1, the first end of open type optoelectronic switch is connected with the second end of the second closed type optoelectronic switch, the surveyed area of this open type optoelectronic switch forms tested electric ballast scanning area, in the time that open type optoelectronic switch detects that there is electric ballast described tested electric ballast scanning area, open type optoelectronic switch closure;
The second electromagnetic relay JZX-22F/4Z-2, the first end of the second electromagnetic relay coil is connected with the zero line of civil power, the second end of the second electromagnetic relay coil is connected with the second end of open type optoelectronic switch, and in the second electromagnetic relay, one of them contact of normally open contact and the second end of open type optoelectronic switch are connected;
Very first time relay DH48S-1, the first end of very first time relay coil is connected with the zero line of civil power, the second end of very first time relay coil is connected with wherein another contact of normally open contact in the second electromagnetic relay, in the second electromagnetic relay, wherein another contact of normally open contact is also connected with the 8th pin of very first time relay simultaneously, the 6th pin of very first time relay is connected with the positive pole of run indicator after connecting the second resistance, and the negative pole of run indicator is connected with the zero line of civil power;
The second time relay DH48S-2, the first end of the second time relay coil is connected with the zero line of civil power, the second end of the second time relay coil is connected with the 6th pin of the 3rd time relay, the 8th pin of second time relay is connected with the 6th pin of very first time relay, after the 6th pin of second time relay connects the 4th resistance, be connected with the positive pole of feeding pilot lamp, the negative pole of feeding pilot lamp is connected with the zero line of civil power;
The first solenoid valve 4V210-08-1, the first end of the first solenoid valve is connected with the zero line of civil power, and the second end of the first solenoid valve is connected with the 5th pin of second time relay, and first solenoid valve the first solenoid valve is used for driving the first cylinder, drives counterdie to move forward;
Open type electromagnetic induction switch TL-Q5MY1, the first end of open type electromagnetic induction switch is connected with the second end of open type optoelectronic switch, triggers the 3rd electromagnetic relay self-locking for responding to after the first cylinder moves forward the reset of drive counterdie;
The 3rd electromagnetic relay JZX-22F/4Z-3, the 3rd first end of electromagnetic relay coil and the zero line of civil power are connected, and the second end of the 3rd electromagnetic relay coil is connected with the second end of open type electromagnetic induction switch;
The 3rd time relay DH48S-3, the 3rd first end of time relay coil and the zero line of civil power are connected, the second end of the second time relay coil is connected with a contact in normally open contact in the 3rd electromagnetic relay, the 8th pin of the 3rd time relay is also connected with a contact in normally open contact in the 3rd electromagnetic relay, the 5th pin of the 3rd time relay is connected with the positive pole of test pilot lamp after connecting the 3rd resistance, and the test negative pole of pilot lamp and the zero line of civil power are connected;
The second solenoid valve 4V210-08-2, the first end of the second solenoid valve is connected with the zero line of civil power, and the second end of the second solenoid valve is connected with the 5th pin of the 3rd time relay, and the second solenoid valve is used for driving the second cylinder, and described patrix is moved downward;
The first end of tested electric ballast is connected with the zero line of civil power;
Short circuit pilot lamp, the first end of short circuit pilot lamp is connected with 5 pins of the 3rd time relay, and the second end of short circuit pilot lamp is connected with the second end of tested electric ballast;
Test passes pilot lamp, the first end of test passes pilot lamp is connected with the first end of tested electric ballast, and the second end of test passes pilot lamp is connected with the second end of tested electric ballast;
Illuminating lamp, the two ends of this illuminating lamp are connected in parallel on short-circuit protector two ends.
One of them contact of second pair of normally open contact of the first electromagnetic relay is connected with the first end of open type starting switch, and wherein another contact of second pair of normally open contact of the first electromagnetic relay is connected with the second end of open type starting switch.
The first resistance and startup pilot lamp, wherein the first end of the first resistance is connected with the second end of open type starting switch, and the second end of the first resistance is connected with the positive pole that starts pilot lamp, starts the negative pole of pilot lamp and the zero line of civil power and is connected.
Principle of work: first open source of the gas, air pressure is adjusted and caused 2.5Mpa, manual closing short-circuit protector DZ47-60 again, machine illuminator is bright, press starting switch knob SGBLAY, start pilot lamp D1 bright, the first electromagnetic relay JZX-22F/4Z-1 coil electricity, its 8th pin and the 12nd pin normally open contact closure complete self-locking, now the first closed type optoelectronic switch E3F-DS10Y2 and the second closed type optoelectronic switch (E3F-DS10Y3) obtain electricity, when the tested electric ballast of handgrip is put into mold process under machine, the first closed type optoelectronic switch E3F-DS10Y2 and second one of them disconnecting circuit of closed type optoelectronic switch E3F-DS10Y3, machine is not worked, in this operating process, hand must be in body scans district, and the first closed type optoelectronic switch E3F-DS10Y2 just can play a protective role, in the time that hand leaves the first closed type optoelectronic switch E3F-DS10Y2 and the second closed type optoelectronic switch E3F-DS10Y3 one of them connect circuit from new reset, the first closed type optoelectronic switch E3F-DS10Y2 and the second closed type optoelectronic switch E3F-DS10Y3 energising, in the time tested electric ballast having been detected, the automatic closure of open type optoelectronic switch E3F-DS10Y1 makes the second electromagnetic relay JZX-22F/4Z-2 coil electricity work, when its 5 pin and 9 pin normally open contact closures after the second electromagnetic relay JZX-22F/4Z-2 energising work make very first time relay DH48S-1 energising work, after setting time delay 0.2S, run indicator D2 is bright, make electric current through 8 pin of the second time relay DH48S-2 and 5 pin normally closed interlocks the coil to the first solenoid valve 4V210-08-1, make the first solenoid valve 4V210-08-1 work, first cylinder venting resets counterdie is moved forward, when now open type electromagnetic induction switch TL-Q5MY1 senses counterdie, normally open contact closure makes the 3rd electromagnetic relay JZX-22F/4Z-3 coil electricity, its the 9th pin and the 5th pin normally open contact closure complete self-locking, now its 6th pin and the 10th pin normally open contact closure make the 3rd time relay DH48S-3 coil electricity work, the time relay 3 is set time delay 0.9S, when electric current flows to respectively through its 8 pin and 5 pin normally closed interlocks: 1., flow to D3 through resistance R 3, test pilot lamp is bright, 2., flow to probe through anti-shorted lamp, 3., flow to the second solenoid valve 4V210-08-2 coil, make the second solenoid valve 4V210-08-2 work, cylinder charging drives patrix to move downwards, and test electric ballast, as intact in all ballast resistors, all test lamps are lit, ballast resistor is specification product, be that corresponding test lamp does not work as wherein there being one or more ballast resistors undesired, as there is wherein having one or more ballast resistor short circuits, the i.e. bright unacceptable product that is indicated as of corresponding anti-shorted lamp.After time delay 0.9S, the 8th pin of the 3rd time relay DH48S-3 and the 5th pin normally closed interlock disconnect, and the second solenoid valve 4V210-08-2 coil losing electricity quits work, and the second cylinder venting resets, anti-shorted lamp and probe dead electricity, and test pilot lamp extinguishes, i.e. and test stops.Now the 8th pin of the 3rd time relay DH48S-3 and the 6th pin normally open contact closure, the second time relay DH48S-2 coil electricity, this time relay time delay 0.1S, 8 pin and the 5 pin normally closed interlocks of time the 3rd electromagnetic relay JZX-22F/4Z-3 after patrix reset 0.2S are disconnected, the first solenoid valve 4V210-08-1 coil blackout, now 8 pin of the 3rd time relay DH48S-3 and 6 pin normally open contact closures, electric current arrives D4 through R4, D4 is bright for feeding pilot lamp, because of the first electromagnetic valve coil power-off cylinder charging, drive counterdie to move backward, i.e. discharging; Now do not get tested electric ballast machine by break-off, as need be only needed handle in human detection district fast detecting once from this ballast resistor of new detection, machine will be from above job order again from newly this ballast resistor being detected; Taking out after tested electric ballast the first closed type optoelectronic switch E3F-DS10Y2 loses and detects disconnecting circuit after thing, machine break-off; After test jobs completes, by closed type shutdown switch SGBLAY1, machine down, opens short-circuit protector DZ47-60 with ment, finally closes source of the gas.
Claims (4)
1. an electric ballast full-automatic testing device, is characterized in that: comprise
For placing the counterdie of tested electric ballast, be connected with the first cylinder, and can under the first cylinder drives, move forward;
Patrix with described counterdie is used in conjunction with, is connected with the second cylinder, and can under the second cylinder drives, move downwards;
Short-circuit protector, is connected on the live wire and zero line of civil power;
Closed type shutdown switch, the first end of closed type shutdown switch is connected with the live wire of civil power;
Open type starting switch, the first end of open type starting switch is connected with the second end of shutdown switch;
The first electromagnetic relay, the first end of the first electromagnetic relay coil is connected with the zero line of civil power, and the second end of the first electromagnetic relay coil is connected with the second end of open type starting switch;
The first closed type optoelectronic switch, the first end of the first closed type optoelectronic switch is connected with one of them contact of first pair of normally open contact of the first electromagnetic relay, and wherein another contact of first pair of normally open contact of the first electromagnetic relay is connected with the live wire of civil power;
The second closed type optoelectronic switch, the first end of the second closed type optoelectronic switch is connected with first closed type optoelectronic switch the second end, the surveyed area of the first closed type optoelectronic switch and the combination of the second closed type optoelectronic switch forms personal scanning area, its objective is and expand human detection region, when when the first closed type optoelectronic switch and the second closed type optoelectronic switch, one of them detects and has detection signal in described personal scanning area, the first closed type optoelectronic switch and second one of them disconnection of closed type optoelectronic switch;
Open type optoelectronic switch, the first end of open type optoelectronic switch is connected with the second end of the second closed type optoelectronic switch, the surveyed area of this open type optoelectronic switch forms tested electric ballast scanning area, in the time that open type optoelectronic switch detects that there is electric ballast described tested electric ballast scanning area, open type optoelectronic switch closure;
The second electromagnetic relay, the first end of the second electromagnetic relay coil is connected with the zero line of civil power, the second end of the second electromagnetic relay coil is connected with the second end of open type optoelectronic switch, and in the second electromagnetic relay, one of them contact of normally open contact and the second end of open type optoelectronic switch are connected;
Very first time relay, the first end of very first time relay coil is connected with the zero line of civil power, the second end of very first time relay coil is connected with wherein another contact of normally open contact in the second electromagnetic relay, in the second electromagnetic relay, wherein another contact of normally open contact is also connected with the 8th pin of very first time relay simultaneously, the 6th pin of very first time relay is connected with the positive pole of run indicator after connecting the second resistance, and the negative pole of run indicator is connected with the zero line of civil power;
Second time relay, the first end of the second time relay coil is connected with the zero line of civil power, the second end of the second time relay coil is connected with the 6th pin of the 3rd time relay, the 8th pin of second time relay is connected with the 6th pin of very first time relay, after the 6th pin of second time relay connects the 4th resistance, be connected with the positive pole of feeding pilot lamp, the negative pole of feeding pilot lamp is connected with the zero line of civil power;
The first solenoid valve, the first end of the first solenoid valve is connected with the zero line of civil power, and the second end of the first solenoid valve is connected with the 5th pin of second time relay, and the first solenoid valve is used for driving the first cylinder, drives counterdie to move forward;
Open type electromagnetic induction switch, the first end of open type electromagnetic induction switch is connected with the second end of open type optoelectronic switch, triggers the 3rd electromagnetic relay self-locking for responding to after the first cylinder moves forward the reset of drive counterdie;
The 3rd electromagnetic relay, the 3rd first end of electromagnetic relay coil and the zero line of civil power are connected, and the second end of the 3rd electromagnetic relay coil is connected with the second end of open type electromagnetic induction switch;
The 3rd time relay, the 3rd first end of time relay coil and the zero line of civil power are connected, the second end of the second time relay coil is connected with a contact in normally open contact in the 3rd electromagnetic relay, the 8th pin of the 3rd time relay is also connected with a contact in normally open contact in the 3rd electromagnetic relay, the 5th pin of the 3rd time relay is connected with the positive pole of test pilot lamp after connecting the 3rd resistance, and the test negative pole of pilot lamp and the zero line of civil power are connected;
The second solenoid valve, the first end of the second solenoid valve is connected with the zero line of civil power, and the second end of the second solenoid valve is connected with the 5th pin of the 3rd time relay, and the second solenoid valve is used for driving the second cylinder, and described patrix is moved downward;
The first end of tested electric ballast is connected with the zero line of civil power;
Short circuit pilot lamp, the first end of short circuit pilot lamp is connected with 5 pins of the 3rd time relay, and the second end of short circuit pilot lamp is connected with the second end of tested electric ballast;
Test passes pilot lamp, the first end of test passes pilot lamp is connected with the first end of tested electric ballast, and the second end of test passes pilot lamp is connected with the second end of tested electric ballast.
2. electric ballast full-automatic testing device according to claim 1, is characterized in that: also comprise an illuminating lamp, the two ends of this illuminating lamp are connected in parallel on short-circuit protector two ends.
3. electric ballast full-automatic testing device according to claim 1, it is characterized in that: one of them contact of second pair of normally open contact of the first electromagnetic relay is connected with the first end of open type starting switch, wherein another contact of second pair of normally open contact of the first electromagnetic relay is connected with the second end of open type starting switch.
4. electric ballast full-automatic testing device according to claim 1, it is characterized in that: also comprise the first resistance and start pilot lamp, wherein the first end of the first resistance is connected with the second end of open type starting switch, the second end of the first resistance is connected with the positive pole that starts pilot lamp, starts the negative pole of pilot lamp and the zero line of civil power and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210228790.XA CN102901884B (en) | 2012-07-04 | 2012-07-04 | Full-automatic test device for electronic ballasts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210228790.XA CN102901884B (en) | 2012-07-04 | 2012-07-04 | Full-automatic test device for electronic ballasts |
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| Publication Number | Publication Date |
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| CN102901884A CN102901884A (en) | 2013-01-30 |
| CN102901884B true CN102901884B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210228790.XA Expired - Fee Related CN102901884B (en) | 2012-07-04 | 2012-07-04 | Full-automatic test device for electronic ballasts |
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| CN104121997B (en) * | 2013-04-26 | 2016-12-28 | 深圳市海洋王照明工程有限公司 | The maximum temperature test device of Inductive ballast |
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| CN102901884A (en) | 2013-01-30 |
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