CN207790469U - A kind of daytime running lights and steering indicating light integrated circuit - Google Patents
A kind of daytime running lights and steering indicating light integrated circuit Download PDFInfo
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- CN207790469U CN207790469U CN201721617301.4U CN201721617301U CN207790469U CN 207790469 U CN207790469 U CN 207790469U CN 201721617301 U CN201721617301 U CN 201721617301U CN 207790469 U CN207790469 U CN 207790469U
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- daytime running
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- running lights
- steering indicating
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Abstract
The utility model is related to a kind of daytime running lights and steering indicating light integrated circuit, including storage battery, daytime running lights, steering indicating light, and the controller being connected between daytime running lights and steering indicating light；The daytime running lights include the yellow lamp bead of the white lamp bead to emit white light and hair Yellow light-emitting low temperature；The first input end of the anode connection controller of storage battery, the cathode of the cathode connection daytime running lights of storage battery；The output head anode of steering indicating light connects the second input terminal of the controller, first output end of the controller connects the input terminal of the white lamp bead, the second output terminal of the controller connects the input terminal of the yellow lamp bead, this circuit is connected steering indicating light and daytime running lights by increasing controller, and big degree improves the degree of being identified of vehicle；In addition when automobile needs to configure, without reequiping headlight, daytime running lights and this circuit and headstock steering indicating light need to only be connected, by daytime running lights fixation.
Description
Technical field
The utility model is related to car light technical fields, more specifically to a kind of daytime running lights and steering indicating light integrated circuit.
Background technology
In driving, daytime running lamps are opened, 12.4% vehicle accident can be reduced, while can also reduce by 26.4% vehicle
Misfortune dead probability, significant increase traffic safety.But current daytime running lights are substantially to separate with steering indicating light, are not integrated
Together, and the included daytime running lights of automobile, substantially will not with the unlatching of steering indicating light automatic distinguishing so that vehicle is distinguished
Knowledge and magnanimity reduce.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of daytime running lights
With steering indicating light integrated circuit.
A kind of daytime running lights of the utility model first aspect offer and steering indicating light integrated circuit, including storage battery, daytime running lights, steering
Lamp, and the controller that is connected between daytime running lights and steering indicating light；The daytime running lights include that the white lamp bead to emit white light and hair turn to be yellow
The yellow lamp bead of light；The first input end of the anode connection controller of storage battery, the cathode of the cathode connection daytime running lights of storage battery；It turns to
The output head anode of lamp connects the second input terminal of the controller, and the first output end of the controller connects the white lamps
The input terminal of pearl, the second output terminal of the controller connect the input terminal of the yellow lamp bead.
Preferably, the controller includes voltage stabilizing chip, first resistor, second resistance, 3rd resistor, the 4th resistance,
Five resistance, the 6th resistance, the first diode, the second diode, third diode, electrolytic capacitor, the first field-effect tube and second
Field-effect tube；The first pin connection first resistor one end of the voltage stabilizing chip, the first resistor other end is as the control
The first input end of device processed connects first diode cathode and storage battery anode；7th pin of the voltage stabilizing chip
Connect described second resistance one end and electrolytic capacitor one end and the third diode cathode, the second resistance other end
Connect the storage battery cathode and the daytime running lights cathode；Second input of second diode cathode as the controller
End connects the output end of the steering indicating light, and the cathode of first diode connects second diode cathode and the electricity
Solve the capacitance other end and the 8th pin and the 4th resistance of the third diode cathode and the voltage stabilizing chip
The leakage of one end and second field-effect tube of the drain electrode of one end and first field-effect tube and the 6th resistance
Pole；4th pin of the voltage stabilizing chip connects described 3rd resistor one end, the 3rd resistor other end connection the described 4th
The grid of the resistance other end and first field-effect tube；6th pin of the voltage stabilizing chip connects the 5th resistance one
End, the 5th resistance other end connect the 6th resistance other end and the grid of second field-effect；Described first
The source electrode of field-effect tube connects the anode of the white lamp bead, second field-effect as the first output end of the controller
The drain electrode of pipe connects the anode of the yellow lamp bead as the second output terminal of the controller, described in the yellow lamp bead connection
Cathode of the white lamp bead cathode as the daytime running lights 1.
Preferably, the model MC34063AL that the voltage stabilizing chip uses.
The utility model advantageous effect is：When automobile starting, storage battery starts, and voltage passes through the first output of controller supply
The white lamp bead at end, white lamp bead are lighted at this time, and when controller detects that steering indicating light signal is lighted, i.e., the second of controller inputs
When there is electric signal input at end, controller controls the first output end and stops output, and the E output electric signal supplies of control second output terminal are yellow
Colored lights pearl, at this time yellow lamp bead light；When steering indicating light lights, yellow lamp bead companion steering indicating light is into line flicker, when steering indicating light does not have
When having input, white lamp bead is always on, and realizes the effect that daytime running lights light extinguishing with steering indicating light；This circuit is by increasing controller
Steering indicating light and daytime running lights are connected, big degree improves the degree of being identified of vehicle；In addition it when automobile needs to configure, is not necessarily to
Headlight is reequiped, daytime running lights and this circuit and headstock steering indicating light need to only be connected, by daytime running lights fixation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only the section Example of the present invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure：
Fig. 1 is the electrical schematic diagram of the daytime running lights and steering indicating light integrated circuit of the utility model preferred embodiment；
Fig. 2 is the circuit diagram of the daytime running lights and steering indicating light integrated circuit of the utility model preferred embodiment.
Specific implementation mode
In order to keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
The daytime running lights of the utility model preferred embodiment and steering indicating light integrated circuit are as depicted in figs. 1 and 2, including storage battery
(not shown), daytime running lights 1, steering indicating light 2, and the controller 3 that is connected between daytime running lights 1 and steering indicating light 2；Daytime running lights 1 are wrapped
Include the yellow lamp bead 12 of the white lamp bead 11 and Yellow light-emitting low temperature that emit white light；The first input end A of the anode connection controller 3 of storage battery,
The cathode C of the cathode connection daytime running lights of storage battery；Second input terminal B of the output head anode connection controller 3 of steering indicating light, controller
The input terminal of 3 the first output end D connection whites lamp bead 11, the input of the second output terminal E connection yellow lamp bead 12 of controller 3
End；Steering indicating light and daytime running lights are electrically connected as an entirety, automobile starting by the utility model by increasing controller
When, storage battery starts, and voltage supplies the white lamp bead 11 of the first output end D by controller, and white lamp bead 11 is lighted at this time, works as control
Device processed detects that steering indicating light signal is lighted, i.e. when the second input terminal B of controller 3 has electric signal input, controller control first
Output end D stops output, and control second output terminal E output electric signals supply yellow lamp bead 12, and yellow lamp bead 12 is lighted at this time；When
When steering indicating light lights, yellow lamp bead 12 is in company with steering indicating light into line flicker, and when steering indicating light does not input, white lamp bead 11 is always on,
Realize the effect that daytime running lights light extinguishing with steering indicating light；Steering indicating light has been connect by this circuit by increasing controller with daytime running lights
Come, big degree improves the degree of being identified of vehicle；In addition when automobile needs to configure, without reequiping headlight, day need to only be gone
Lamp is connected with this circuit and headstock steering indicating light, by daytime running lights fixation.
The daytime running lights of the utility model preferred embodiment and steering indicating light integrated circuit are as depicted in figs. 1 and 2, the controller
Including voltage stabilizing chip U1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th electricity
Resistance R6, the first diode D1, the second diode D2, third diode D3, electrolytic capacitor C1, the first field-effect tube Q1 and second
Effect pipe Q2；One end the first pin connection first resistor R1 of voltage stabilizing chip U1, the first resistor R1 other ends are as controller 3
First input end A the first diodes of connection D1 anodes and storage battery anode；The 7th pin of voltage stabilizing chip U1 connects second resistance
The one end R2 and the one end electrolytic capacitor C1 and third diode D3 anode, the second resistance R2 other ends connect storage battery cathode and
Daytime running lights cathode；Output end of the second diode D2 anodes as the second input terminal B connection steering indicating lights of controller 3, the one or two
The cathode of pole pipe D1 connect the second diode D2 cathode and the electrolytic capacitor C1 other ends and third diode D3 cathode and
The 8th pin of voltage stabilizing chip U1 and drain electrode and the 6th resistance R6 of the 4th one end resistance R4 and the first field-effect tube Q1
One end and the second field-effect tube Q2 drain electrode；One end the 4th pin connection 3rd resistor R3 of voltage stabilizing chip U1, third electricity
It hinders the R3 other ends and connects the 4th resistance R4 other ends and the grid of the first field-effect tube Q1；The 6th pin of voltage stabilizing chip U1 connects
The 5th one end resistance R5 is connect, the 5th resistance R5 other ends connect the 6th resistance R6 other ends and the grid of the second field-effect Q2；
Anode of the source electrode of first field-effect tube Q1 as the first output end D connection whites lamp bead 11 of controller 3, the second field-effect tube
Anode of the drain electrode of Q2 as the second output terminal E connection yellow lamp bead 12 of controller 3, yellow lamp bead 12 and white lamp bead 11
Cathode is connected to the cathode of daytime running lights 1；When storage battery starts, the first input end A of controller generates voltage, the first diode
D1 is connected, this voltage is after voltage-stablizer exports, and by first resistor R1 and second resistance R2, voltage is supplied to first effect
Should be on pipe Q1, Q1 is connected at this time, and Q2 cut-offs, white lamp bead 11 is lighted；When steering indicating light starts, the second diode D2 conductings, control
Device U1 processed is through 3rd resistor R3 and the 4th resistance R4 output voltages supply the second field-effect tube Q2, Q2 conducting, due to the second electricity
One end of resistance is connected to the cathode of the second diode, and the voltage of steering indicating light is provided to second resistance and the first field-effect tube at this time
Source electrode so that Q1 ends, and white lamp bead 1 is extinguished, and yellow lamp bead 12 is lighted with steering indicating light.
Wherein, the model MC34063L of the voltage stabilizing chip.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of daytime running lights and steering indicating light integrated circuit, which is characterized in that including storage battery, daytime running lights, steering indicating light, and be connected to day
Controller between portable lighter and steering indicating light；The daytime running lights include the yellow lamp bead of the white lamp bead to emit white light and hair Yellow light-emitting low temperature；
The first input end of the anode connection controller of storage battery, the cathode of the cathode connection daytime running lights of storage battery；The output of steering indicating light is rectified
Pole connects the second input terminal of the controller, and the first output end of the controller connects the input terminal of the white lamp bead,
The second output terminal of the controller connects the input terminal of the yellow lamp bead.
2. daytime running lights according to claim 1 and steering indicating light integrated circuit, which is characterized in that the controller includes voltage stabilizing
Chip, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the first diode, the two or two
Pole pipe, third diode, electrolytic capacitor, the first field-effect tube and the second field-effect tube；First pin of the voltage stabilizing chip connects
First resistor one end is connect, the first resistor other end connects first diode as the first input end of the controller
The positive and described storage battery anode；7th pin of the voltage stabilizing chip connects described second resistance one end and electrolytic capacitor one
End and the third diode cathode, the second resistance other end connects the storage battery cathode and the daytime running lights are negative
Pole；Second diode cathode connects the output end of the steering indicating light as the second input terminal of the controller, and described
The cathode of one diode connects second diode cathode and the electrolytic capacitor other end and the third diode
The drain electrode of the 8th pin and described 4th resistance one end and first field-effect tube of cathode and the voltage stabilizing chip
And one end of the 6th resistance and the drain electrode of second field-effect tube；4th pin of the voltage stabilizing chip connects institute
State 3rd resistor one end, the 3rd resistor other end connects the 4th resistance other end and first field-effect tube
Grid；6th pin of the voltage stabilizing chip connects described 5th resistance one end, the 5th resistance other end connection described the
The six resistance other ends and the grid of second field-effect；The source electrode of first field-effect tube as the controller
One output end connects the anode of the white lamp bead, and the drain electrode of second field-effect tube is exported as the second of the controller
End connects the anode of the yellow lamp bead, and the yellow lamp bead connects the white lamp bead cathode as the negative of the daytime running lights 1
Pole.
3. daytime running lights according to claim 2 and steering indicating light integrated circuit, which is characterized in that the voltage stabilizing chip used
Model MC34063AL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617301.4U CN207790469U (en) | 2017-11-28 | 2017-11-28 | A kind of daytime running lights and steering indicating light integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617301.4U CN207790469U (en) | 2017-11-28 | 2017-11-28 | A kind of daytime running lights and steering indicating light integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790469U true CN207790469U (en) | 2018-08-31 |
Family
ID=63286223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617301.4U Active CN207790469U (en) | 2017-11-28 | 2017-11-28 | A kind of daytime running lights and steering indicating light integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790469U (en) |
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2017
- 2017-11-28 CN CN201721617301.4U patent/CN207790469U/en active Active
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