CN104786918A - Alternating current-direct current daytime running lamp variable-voltage control device - Google Patents
Alternating current-direct current daytime running lamp variable-voltage control device Download PDFInfo
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- CN104786918A CN104786918A CN201510232103.5A CN201510232103A CN104786918A CN 104786918 A CN104786918 A CN 104786918A CN 201510232103 A CN201510232103 A CN 201510232103A CN 104786918 A CN104786918 A CN 104786918A
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Abstract
An alternating current-direct current daytime running lamp variable-voltage control device is composed of a first relay, a diode, a transformer, a second relay and the like. The alternating current-direct current daytime running lamp variable-voltage control device is characterized in that the common end of the first relay leads out an outgoing line, one end of a coil of the first relay is connected with the normally open end of the first relay and leads out an incoming line, the other end of the coil of the first relay, one end of a primary coil of the transformer, one end of a secondary coil of the transformer and one end of a coil of the second relay are arranged in parallel to lead out a negative pole line, the other end of the coil of the second relay is connected with the normally closed end of the second relay, the common end of the second relay leads out a power line, the normally open end of the second relay is connected with the other end of the primary coil of the transformer, the anode of the diode is connected with the other end of the secondary coil of the transformer, and the cathode of the diode is connected with the normally closed end of the first relay. The alternating current-direct current daytime running lamp variable-voltage control device has the advantages that the original lamplight has two purposes, the functions of original loads and a daytime running lamp can be directly controlled by means of an original switch, and resources are saved; meanwhile, an MOS tube and a control part which are needed for oscillation of an original transformer are omitted, and the economic effect is prominent.
Description
Technical field
The present invention relates to a kind of daytime running safety reminding device of self-propelled vehicle, is a kind of alternating current-direct current day portable lighter voltage control device concretely.
Background technology
At present, daytime running lamps has been subjected to liking of increasing car owner, but installing a set of day portable lighter must additionally increase by one group of lamp bar and internal piloting circuit in the periphery of vehicle.
Through retrieval,
1. the patent No.: the day portable lighter control module circuit and Auto Electronic Controlled System of 2012206556794, the control center be made up of frequency modulation unit, sign-changing amplifier, step-down converter, conducting control unit, feedback unit, discharge cell, working effect is pretty good, but cost is high, circuit is complicated, is not suitable for promoting.
2.a kind of passenger vehicle day portable lighter control setup of the patent No.: 201310018459X, it controls the open and close controlling day portable lighter primarily of light-sensitive realy, but, be that the technology of major control light has been a kind of routine operation with photosensitive.
Summary of the invention
The object of the invention be to provide a kind of alternating current-direct current day portable lighter voltage control device, the Der StandlichtScheinwerfer und Parkleuchtenschalter had by former car can realize the illumination functions of day portable lighter.
The present invention realizes with following technical scheme: a kind of alternating current-direct current day portable lighter voltage control device, be made up of a relay, diode, voltage transformer, No. two relays, power lead, negative line, outlet, inlet wires.It is characterized in that, an outlet drawn by the common port of a relay, coil one end of a relay is connected with Chang Kaiduan and draws an inlet wire, the other end of a relay coil, elementary one end of voltage transformer and secondary one end, coil one end of No. two relays, four ends parallel connections also draw a negative line, the coil other end of No. two relays is connected with normal-closed end, a power lead drawn by the common port of No. two relays, the Chang Kaiduan of No. two relays is connected with the other end of primary, the anode of diode connects the other end of transformer secondary output, negative electrode is connected with the normal-closed end of a relay.
Described power lead is connected with the output line of the battery isolator control of vehicle;
The negative line of described negative line and vehicle or day portable lighter negative line be connected;
Described day, the electrode line of portable lighter is cut off, and this end of switch is a line, day that end of portable lighter be No. two lines;
Described inlet wire is connected with a line, and described outlet is connected with No. two lines;
Described day portable lighter can be: passing light or front Fog-proof light;
The power of described passing light and front Fog-proof light is the halide torch of 12V, 55W.
The power of described voltage transformer is 10V, 55W.
When described battery isolator control is closed, the voltage of power lead is zero, day portable lighter closedown.After described battery isolator control is opened, power from power source line through the normal-closed end of No. two relays to coil one end of No. two relays, No. two relay adhesives, electric energy arrives the elementary of voltage transformer by the normal beginning, now, because of the normal-closed end power-off of No. two relays, the coil-end dead electricity of No. two relays, the contact of No. two relays is returned to normal-closed end, now, and the Chang Kaiduan power-off of No. two relays, voltage transformer stops, because the normal-closed end of No. two relays recovers electric energy again, electric energy arrives the elementary of voltage transformer again by the normal beginning, so circulates;
Under the continuous on-off action of primary, the alternating current that secondary induction goes out is transported to outlet through diode rectification by the normal-closed end of a relay, day portable lighter is lighted, but now, the power of voltage transformer is limited at the state of 10V, 55W, and the brightness of portable lighter of described day only can reach 70% of normal power brightness.
Night is when riding, when the switch of vehicle reaches the open position of former passing light or front Fog-proof light, the magnet coil adhesive of a relay, the Chang Kaiduan adhesive of a relay, electric energy is transported to outlet to inlet wire through the Chang Kaiduan of a relay by switch, day portable lighter returns to the function of original passing light or front Fog-proof light, and now by the direct battery power of vehicle, the brightness of light also recovers original brightness in the lump.
Daytime, the magnet coil of a relay disconnected after the switch of described vehicle cuts out, and the normal-closed end of a relay resets, and electric energy is supplied by voltage transformer, day portable lighter restitution.
Described diode can be cancelled, and when when No. two relay self-oscillations, voltage transformer secondary sends alternating current, and described day portable lighter is halide torch, and source of AC can normally light a day portable lighter.
A described relay is when normal-closed end is day portable lighter Alternating Current Power Supply, and Chang Kaiduan disconnects, therefore alternating current the direct current (DC) of often beginning and former car can not form short circuit.
Beneficial effect: adopt said structure, have and make former light dual-use material, and by former switch just can directly control former load and day portable lighter function, economize on resources; Meanwhile, save original oscillating transformers and need MOSFET and control part, economic effects is given prominence to.
Accompanying drawing explanation
Fig. 1 is the constructional drawing that the present invention's portable lighter voltage control of a kind of alternating current-direct current day device has diode.
Fig. 2 is the diodeless constructional drawing of a kind of alternating current-direct current day portable lighter voltage control device of the present invention.
No. 1. relay, 2. diode, 3. voltage transformers in figure, 4. No. two relay, 5. power lead, 6. negative line, 7. outlet, 8. inlet wires.
Detailed description of the invention
Fig. 1 is the constructional drawing that the present invention's portable lighter voltage control of a kind of alternating current-direct current day device has diode, by. a relay 1, diode 2, voltage transformer 3, No. two relays 4, power lead 5, negative line 6, outlet 7, inlet wire 8 forms, in the accompanying drawings, an outlet 7 drawn by the common port of a relay 1, coil one end of a relay 1 is connected with Chang Kaiduan and draws an inlet wire 8, the other end of relay 1 coil, elementary one end of voltage transformer 3 and secondary one end, coil one end of No. two relays 4, four ends parallel connections also draw a negative line 6, the coil other end of No. two relays 4 is connected with normal-closed end, a power lead 5 drawn by the common port of No. two relays 4, the other end that the Chang Kaiduan of No. two relays 4 is elementary with voltage transformer 3 is connected, the anode of diode 2 connects the other end of voltage transformer 3 levels, negative electrode is connected with the normal-closed end of a relay 1.
Fig. 2 is the diodeless constructional drawing of a kind of day portable lighter voltage control device of the present invention.In fig. 2, the layout of each part is consistent with Fig. 1, is only to cancel diode 2, and the normal-closed end of the secondary of voltage transformer 3 with a relay 1 is directly connected.
Claims (7)
1. one kind alternating current-direct current day portable lighter voltage control device, by a relay, diode, voltage transformer, No. two relays, power lead, negative line, outlet, inlet wire forms, it is characterized in that, an outlet drawn by the common port of a relay, coil one end of a relay is connected with Chang Kaiduan and draws an inlet wire, the other end of a relay coil, elementary one end of voltage transformer and secondary one end, coil one end of No. two relays, four ends parallel connections also draw a negative line, the coil other end of No. two relays is connected with normal-closed end, a power lead drawn by the common port of No. two relays, the Chang Kaiduan of No. two relays is connected with the other end of primary, the other end of transformer secondary output is connected with the normal-closed end of a relay,
Described power lead is connected with the output line of the battery isolator control of vehicle;
The negative line of described negative line and vehicle or day portable lighter negative line be connected;
Described day, the electrode line of portable lighter is cut off, and this end of switch is a line, day that end of portable lighter be No. two lines;
Described inlet wire is connected with a line, and described outlet is connected with No. two lines;
When described battery isolator control is closed, the voltage of power lead is zero, day portable lighter closedown, after described battery isolator control is opened, power from power source line through the normal-closed end of No. two relays to coil one end of No. two relays, No. two relay adhesives, electric energy arrives the elementary of voltage transformer by the normal beginning, now, because of the normal-closed end power-off of No. two relays, the coil-end dead electricity of No. two relays, the contact of No. two relays is returned to normal-closed end, now, the Chang Kaiduan power-off of No. two relays, voltage transformer stops, because the normal-closed end of No. two relays recovers electric energy again, electric energy arrives the elementary of voltage transformer again by the normal beginning, circulation like this,
Under the continuous on-off action of primary, the alternating current that secondary induction goes out is transported to outlet through the normal-closed end of a relay, day portable lighter light, but now, the power of voltage transformer is defined, and the brightness of portable lighter of described day cannot reach the brightness of normal power,
Night is when riding, when the switch of vehicle reaches the open position of former passing light or front Fog-proof light, the magnet coil adhesive of a relay, the Chang Kaiduan adhesive of a relay, electric energy is transported to outlet to inlet wire through the Chang Kaiduan of a relay by switch, day portable lighter return to the function of original passing light or front Fog-proof light, and now by the direct battery power of vehicle, the brightness of light also recovers original brightness in the lump
Daytime, the magnet coil of a relay disconnected after the switch of described vehicle cuts out, and the normal-closed end of a relay resets, and electric energy is supplied by voltage transformer, day portable lighter restitution.
2. one day portable lighter voltage control device according to claim 1, it is characterized in that, described day portable lighter can be: passing light or front Fog-proof light.
3. one day portable lighter voltage control device according to claim 2, it is characterized in that, the power of described passing light and front Fog-proof light is the halide torch of 12V, 55W.
4. one day portable lighter voltage control device according to claim 1, it is characterized in that, the power of described voltage transformer is 10V, 55W.
5. one day portable lighter voltage control device according to claim 1, also there is diode, it is characterized in that, the anode of described diode connects the other end of transformer secondary output, negative electrode is connected with the normal-closed end of a relay, and the alternating current that transformer secondary output induces is transported to outlet by diode rectification through the normal-closed end of a relay.
6. one day portable lighter voltage control device according to claim 1, it is characterized in that, the power of described voltage transformer is limited at the state of 10V, 55W.
7. a kind of day according to claim 1 portable lighter voltage control device, it is characterized in that, the brightness of portable lighter of described day only can reach 70% of normal power brightness.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319076.6A CN103342109B (en) | 2013-07-28 | 2013-07-28 | Daytime running light variable-voltage control device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319076.6A Division CN103342109B (en) | 2013-07-28 | 2013-07-28 | Daytime running light variable-voltage control device |
Publications (1)
| Publication Number | Publication Date |
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| CN104786918A true CN104786918A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231412.0A Active CN104786917B (en) | 2013-07-28 | 2013-07-28 | One day portable lighter voltage control device |
| CN201510232103.5A Pending CN104786918A (en) | 2013-07-28 | 2013-07-28 | Alternating current-direct current daytime running lamp variable-voltage control device |
| CN201310319076.6A Active CN103342109B (en) | 2013-07-28 | 2013-07-28 | Daytime running light variable-voltage control device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510231412.0A Active CN104786917B (en) | 2013-07-28 | 2013-07-28 | One day portable lighter voltage control device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319076.6A Active CN103342109B (en) | 2013-07-28 | 2013-07-28 | Daytime running light variable-voltage control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786917A (en) * | 2013-07-28 | 2015-07-22 | 庄景阳 | Daytime running light variable-voltage control device |
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| US4949012A (en) * | 1988-01-21 | 1990-08-14 | Navistar International Transportation Corp. | Automotive vehicle daytime running light circuit |
| US5510657A (en) * | 1993-11-30 | 1996-04-23 | Suzuki Motor Corporation | Headlight control circuit of snowmobile |
| CA2297884A1 (en) * | 1999-06-17 | 2000-12-17 | Paccar Inc. | Daytime running light circuit |
| CN101119872A (en) * | 2003-10-21 | 2008-02-06 | 雷蒙德·凯斯特逊 | Directional lamp daytime running light module, foglight system and vehicular turn signal control system |
| KR20090055666A (en) * | 2007-11-29 | 2009-06-03 | 현대자동차주식회사 | United system for drl and sbr |
| DE102008030365A1 (en) * | 2008-06-26 | 2009-08-20 | Continental Automotive Gmbh | Individual light sources i.e. LEDs, controlling device for lighting device in motor vehicle i.e. aircraft, has current regulation unit that is assigned to parallel circuits, where individual light sources are arranged in parallel circuits |
| CN203047033U (en) * | 2012-11-30 | 2013-07-10 | 肇庆中晶实业有限公司 | Daytime running light control circuit and automobile electronic control system |
| CN104786917A (en) * | 2013-07-28 | 2015-07-22 | 庄景阳 | Daytime running light variable-voltage control device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| USRE34886E (en) * | 1987-02-05 | 1995-03-28 | See-Me Lights Corporation | Electrical system for vehicle daytime running lights |
| JP5379592B2 (en) * | 2009-07-24 | 2013-12-25 | パナソニック株式会社 | Power converter, vehicle lighting device using the same, vehicle headlamp, and vehicle |
| CN203063789U (en) * | 2013-01-18 | 2013-07-17 | 安徽安凯汽车股份有限公司 | Daytime running light control device of passenger car |
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2013
- 2013-07-28 CN CN201510231412.0A patent/CN104786917B/en active Active
- 2013-07-28 CN CN201510232103.5A patent/CN104786918A/en active Pending
- 2013-07-28 CN CN201310319076.6A patent/CN103342109B/en active Active
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| US4949012A (en) * | 1988-01-21 | 1990-08-14 | Navistar International Transportation Corp. | Automotive vehicle daytime running light circuit |
| US5510657A (en) * | 1993-11-30 | 1996-04-23 | Suzuki Motor Corporation | Headlight control circuit of snowmobile |
| CA2297884A1 (en) * | 1999-06-17 | 2000-12-17 | Paccar Inc. | Daytime running light circuit |
| CN101119872A (en) * | 2003-10-21 | 2008-02-06 | 雷蒙德·凯斯特逊 | Directional lamp daytime running light module, foglight system and vehicular turn signal control system |
| KR20090055666A (en) * | 2007-11-29 | 2009-06-03 | 현대자동차주식회사 | United system for drl and sbr |
| DE102008030365A1 (en) * | 2008-06-26 | 2009-08-20 | Continental Automotive Gmbh | Individual light sources i.e. LEDs, controlling device for lighting device in motor vehicle i.e. aircraft, has current regulation unit that is assigned to parallel circuits, where individual light sources are arranged in parallel circuits |
| CN203047033U (en) * | 2012-11-30 | 2013-07-10 | 肇庆中晶实业有限公司 | Daytime running light control circuit and automobile electronic control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786917A (en) * | 2013-07-28 | 2015-07-22 | 庄景阳 | Daytime running light variable-voltage control device |
| CN104786917B (en) * | 2013-07-28 | 2016-09-21 | 南安市天鸿电子科技有限公司 | One day portable lighter voltage control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104786917A (en) | 2015-07-22 |
| CN104786917B (en) | 2016-09-21 |
| CN103342109B (en) | 2015-06-03 |
| CN103342109A (en) | 2013-10-09 |
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Application publication date: 20150722 |