CN203172515U - Dim automatic light-emitting and automatic time-delaying control device for automobile headlamp - Google Patents
Dim automatic light-emitting and automatic time-delaying control device for automobile headlamp Download PDFInfo
- Publication number
- CN203172515U CN203172515U CN2013201923039U CN201320192303U CN203172515U CN 203172515 U CN203172515 U CN 203172515U CN 2013201923039 U CN2013201923039 U CN 2013201923039U CN 201320192303 U CN201320192303 U CN 201320192303U CN 203172515 U CN203172515 U CN 203172515U
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- CN
- China
- Prior art keywords
- dim
- automatic
- head lamp
- switch
- aerotron
- 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.)
- Expired - Fee Related
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- 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
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A dim automatic light-emitting and automatic time-delaying control device for an automobile headlamp comprises a dim automatic light-emitting circuit and an automatic time-delaying control circuit, wherein the dim automatic light-emitting circuit enables the headlamp to work when an automobile runs at night or in the dark after an ignition switch K1 is turned on and a headlamp switch K3 is turned off; and the automatic time-delaying control circuit can still keep the headlamp working in a time-delaying mode after the ignition switch K1 and the headlamp K3 switch are turned off. The dim automatic light-emitting and automatic time-delaying control device is simple in structure, installation cost is small, and the cost is low.
Description
Technical field
The utility model relates to a kind of control setup of car headlamp, is the dim luminous and automatic time delay control setup automatically of a kind of car headlamp specifically.
Background technology
Car headlamp is the requisite light equipment of automobile night running, along with the raising of people's living standard and the high speed development of Eltec, people have higher requirement to new auto technology, when automobile in the process of moving before the car natural lighting intensity be reduced to a certain degree, even when entering into dark tunnel, need connect the head lamp circuit as early as possible; Have the road at night of one section dark when after chaufeur stops, leaving parking area, this brings great inconvenience and potential safety hazard to chaufeur, so develop the dim luminous and automatic time delay control setup automatically of this car headlamp, when automobile in the process of moving before the car natural lighting intensity be reduced to a certain degree, automatically connect the head lamp circuit, guarantee the safety of driving; When head lamp after circuit is cut off, still continue to extinguish automatically after illumination a period of time, provide illumination and convenient for chaufeur leaves dark parking place.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, erected cost is little, cost is low and can improve the dim luminous and automatic time delay control setup automatically of the car headlamp of ride safety of automobile performance, can install and use at all kinds vehicle.
The dim luminous and automatic time delay control setup automatically of the car headlamp that the utility model provides, it comprises:
One after connecting ignition lock and closing head lamp switch, can make the dim automatic illuminating circuit of head lamp work at night or when travelling in the dark;
One still can keep the automatic time delay control circuit of head lamp delay working after closing ignition lock and head lamp switch.
In above-mentioned, dim automatic illuminating circuit is made up of ignition lock, first resistance, second resistance, the 3rd resistance, photo-transistor, multiple unit tube, Oil pressure switch, the 4th resistance, the 3rd aerotron and relay; The automatic time delay control circuit is made up of head lamp time-delay switch, electric capacity, Oil pressure switch, the 4th resistance, the 3rd aerotron and relay.
The utility model is simple in structure, erected cost is little, cost is low, and simple and easy to do, it is luminous automatically to provide driving vehicle to enter dark place head lamp, also can provide illumination and convenient for chaufeur leaves dark parking place, improved staff's work efficiency widely, also be conducive to improve the ride safety of automobile performance, give our work and life brings comfortable and convenient, have good society generalization using value.
Description of drawings
Fig. 1 is circuit controling drawing of the present utility model.
The specific embodiment
With reference to Fig. 1, the dim luminous and automatic time delay control setup automatically of the car headlamp that the utility model provides, it comprises: one is connecting the igniting K switch
1With close head lamp switch K
3After, can make the dim automatic illuminating circuit of head lamp work at night or when travelling in the dark; One is closing ignition lock K
1With head lamp switch K
3After still can keep the automatic time delay control circuit of head lamp delay working.
Dim automatic illuminating circuit is by ignition lock K
1, first resistance R
1, second resistance R
2, the 3rd resistance R
3, photo-transistor VTC, multiple unit tube, Oil pressure switch K
4, the 4th resistance R
4, the 3rd aerotron VT
3And relay K
5Form, multiple unit tube is by the first aerotron VT
1With the second aerotron VT
2Form; The automatic time delay control circuit is by head lamp time-delay switch K
2, capacitor C
1, Oil pressure switch K
4, the 4th resistance R
4, the 3rd aerotron VT
3And relay K
5Form.Head lamp is by country beam L
1With passing light L
2Form, by beam deflector switch K
6Control.
Its principle of work is as follows:
One, when automobile at night or when travelling in the dark, connect head lamp switch K
3, relay K
5Work, head lamp is country beam L
1Or passing light L
2Bright.
Two, disconnect the igniting K switch
1, behind the engine off, Oil pressure switch K
4The closing of contact is pressed the head lamp time-delay switch K on the instrument carrier panel
2, the capacitor C of storage battery B
1Charge the 3rd aerotron VT
3Base stage obtains positive potential and conducting, relay K
5Coil electricity, the closing of contact is connected head lamp.
Three, unclamp head lamp time-delay switch K
2, capacitor C
1By the 4th resistance R
4, the 3rd aerotron VT
3Discharge, head lamp still keeps lighting.
Capacitor C
1Voltage drops to the 3rd aerotron VT
3When ending, the 3rd aerotron VT
3Disconnect relay K
5Magnet coil connects iron loop, relay K
5Open the contact, and head lamp extinguishes.
Four, automobile in the process of moving before the car natural lighting intensity be reduced to a certain degree or vehicle when entering dark place, photo-transistor VTC since be not subjected to illumination penetrate or illumination faint, its resistance increases, by the first aerotron VT
1With the second aerotron VT
2The not conducting of forming of multiple unit tube, the 3rd aerotron VT
3Conducting, relay K
5Work, head lamp is bright.
When five, automobile was worked by day, photo-transistor VTC conducting owing to be subjected to the normal irradiation of illumination was by the first aerotron VT
1With the second aerotron VT
2The multiple unit tube conducting of forming, the 3rd aerotron VT
3Not conducting, relay K
5Pull up circuit is cut off, and head lamp is not worked.
Claims (3)
1. the dim luminous and automatic time delay control setup automatically of a car headlamp is characterized in that it comprises:
One is connecting the igniting K switch
1With close head lamp switch K
3After, can make the dim automatic illuminating circuit of head lamp work at night or when travelling in the dark;
One is closing ignition lock K
1With head lamp switch K
3After still can keep the automatic time delay control circuit of head lamp delay working.
2. the dim luminous and automatic time delay control setup automatically of car headlamp according to claim 1 is characterized in that dim automatic illuminating circuit is by ignition lock K
1, first resistance R
1, second resistance R
2, the 3rd resistance R
3, photo-transistor VTC, multiple unit tube, Oil pressure switch K
4, the 4th resistance R
4, the 3rd aerotron VT
3And relay K
5Form; The automatic time delay control circuit is by head lamp time-delay switch K
2, capacitor C
1, Oil pressure switch K
4, the 4th resistance R
4, the 3rd aerotron VT
3And relay K
5Form.
3. the dim luminous and automatic time delay control setup automatically of car headlamp according to claim 1 is characterized in that multiple unit tube is by the first aerotron VT
1With the second aerotron VT
2Form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013201923039U CN203172515U (en) | 2013-04-17 | 2013-04-17 | Dim automatic light-emitting and automatic time-delaying control device for automobile headlamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013201923039U CN203172515U (en) | 2013-04-17 | 2013-04-17 | Dim automatic light-emitting and automatic time-delaying control device for automobile headlamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203172515U true CN203172515U (en) | 2013-09-04 |
Family
ID=49069260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013201923039U Expired - Fee Related CN203172515U (en) | 2013-04-17 | 2013-04-17 | Dim automatic light-emitting and automatic time-delaying control device for automobile headlamp |
Country Status (1)
Country | Link |
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CN (1) | CN203172515U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747573A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Road indicating lamp control circuit |
-
2013
- 2013-04-17 CN CN2013201923039U patent/CN203172515U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747573A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Road indicating lamp control circuit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140417 |