CN207560389U - Daytime running lights driving control system with high leakproofness - Google Patents
Daytime running lights driving control system with high leakproofness Download PDFInfo
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- CN207560389U CN207560389U CN201721355192.3U CN201721355192U CN207560389U CN 207560389 U CN207560389 U CN 207560389U CN 201721355192 U CN201721355192 U CN 201721355192U CN 207560389 U CN207560389 U CN 207560389U
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- daytime running
- running lights
- wire
- former vehicle
- wire connection
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model proposes one kind to have high leakproofness daytime running lights driving control system, two wire connection terminals including drive control device, adapter, patchplug, headlight are picked out and are connected to one end of the patchplug, third wire connection terminal is added in patchplug, two wire connection terminals of third wire connection terminal and headlight are connected in the other end of the patchplug and the input terminal of drive control device, the output terminal of drive control device connects three core wire beams；The three core wires beam connect with the former big lamp plug of vehicle and connects adapter, and the driving output of former Che Sixin LED light is converted to three core wire beams by adapter drives；Three wire connection terminals are controlled by former vehicle ECU computers, realize that lampet and daytime running lights brightness control respectively；Drive control device is external, it is directly transferred using the patchplug of drive control device, is driven so as to fulfill the driving output of original Che Sixin LED light is converted to three core wire beams using former vehicle wire harness, keep former vehicle sealing means, it is ensured that the Seal Design of former vehicle quality grade.
Description
Technical field
The utility model is related to daytime running lights control technology field, more particularly to a kind of daytime running lights driving with high leakproofness
Control system.
Background technology
With the improvement of living standards, scooter becomes the life indispensable vehicle of most people, however genuine produces
Vehicle the needs of can only meeting car owner at that time, when car owner has details demand, it is necessary to be realized by vehicle refitting, and existing vehicle
Repacking, when especially car owner has the demand of daytime running lights, if former vehicle is not equipped with daytime running lights, when being reequiped, need by
The sealing structure of the headlight of former vehicle is destroyed；Such as：Harness after repacking, which has plenty of, destroys seal rubber plug；Harness be from close
It squeezes by force on sealing plug side, necessarily headlight is caused to intake；Some destruction fluid sealant matches are squeezed from seal rubber plug edge
Enter, broken fluid sealant, the design requirement of former vehicle is not achieved in sealing effect, similary to intake；Pass through two thick lines of seal rubber plug
Beam is entrance after casing, casing and car light interior or exterior space unicom, is necessarily intake；The adapter used in retrofit process is direct
To inserting, the naked leakage of circuit, there are security risks；Even if being hit with adhesive tape, since temperature is higher in lamp, adhesive tape can be caused old
Change, come off, directly generate dust, the circuit of naked leakage produces security risk again as car shakes.Therefore, it is badly in need of a kind of use
Safety installs additional simply, and cannot destroy the daytime running lights driving control system with high leakproofness of former vehicle sealing mechanism.
Utility model content
The purpose of this utility model is intended at least solve one of described technological deficiency.
To achieve these goals, the embodiment of the utility model one side provides a kind of daytime running lights with high leakproofness
Driving control system, which is characterized in that including plug-in drive control device, adapter, patchplug, three core wire beams；Former vehicle is big
Two wire connection terminals of lamp are picked out, and are connected to one end of the patchplug, third wire connection terminal is added in the patchplug,
One end connection control computer ECU of third wire connection terminal；Two wiring of the other end of the third wire connection terminal and former vehicle headlight
For terminal together as the input terminal of drive control device, the output terminal of the drive control device connects three core wire beams；The adapter
Including access interface, circuit board, output port；The three core wires beam connects access interface by former vehicle plug；The incoming end
Mouth, circuit board, output port are sequentially connected, and 4 signal light control lines are converted to, and export using output port by circuit board；4
Signal light control line connects lampet and daytime running lights respectively described in item.
Preferably, it is equipped with thermal shrinkable sleeve seal protection layer outside the adapter.
Preferably, the drive control device includes input terminal wire connection terminal, constant-current supply control chip, output end wiring end
Son；The input pin of the input terminal wire connection terminal connection voltage conversion chip, the output end wiring terminal include two power supplys
Wire connection terminal, a control ground wire terminal；The output pin of two wire connection terminals one end connection constant-current supply control chip is another
Connection ECU controls computer respectively at end.
Preferably, the access interface of the adapter connects daytime running lights anode control line, the lampet in three core wire beams respectively
Anode control line and common ground；4 signal light control lines are converted to using the circuit board of conversion seat；It is described to be converted to 4 light
Control line is respectively daytime running lights control line, daytime running lights ground wire, lampet control line, lampet ground wire；Wherein, the circuit board is by described in
Common ground is converted to daytime running lights ground wire and lampet ground wire.
Preferably, the output terminal of the drive control device uses high-side current sample circuit；The current sampling circuit
Line shares connection.
Preferably, the three core wires beam is inserted into the big lamp plug of former vehicle, is carried out using former vehicle wire harness and former vehicle sealing system
Sealing.It realizes using former vehicle wire harness, keep former vehicle sealing means, it is ensured that the Seal Design of former vehicle quality grade.
Preferably, the circuit board is arranged on the bottom of adapter；Access interface and output port are inserted directly into, with circuit
Plate is connected.
According to the daytime running lights driving control system with high leakproofness of the offer of the utility model embodiment, switching is utilized
Seat realizes access interface and output port is inserted directly into, and is connected with circuit board；Avoid circuit it is exposed caused by safety
Hidden danger；Drive control device is external, it is matched using drive control device with adapter, patchplug so as to fulfill original Che Sixin
LED light driving output is converted to the driving of 3 cores, realizes using former vehicle wire harness, keeps former vehicle sealing means, it is ensured that former vehicle quality grade
Seal Design；Achieve the effect that high leakproofness, high waterproof；Further, drive control device is used based on switch power technology
Constant current output, it is ensured that lamplight brightness simultaneously makes lamp bead longer life expectancy, and high conversion efficiency and shock resistance input circuit ensure that not to original
Vehicle computer generates any possible damage；Constant-current control circuit based on high-side current sampling realizes 3 core output drivings；Precisely
Design overvoltage, current foldback circuit ensure that circuit is not generated heat when open circuit is and does not generate high pressure, short circuit, do not damaged.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the circuit of a kind of daytime running lights driving control system with high leakproofness that the utility model embodiment provides
Structure diagram；
Fig. 2 is the switching of a kind of daytime running lights driving control system with high leakproofness that the utility model embodiment provides
The circuit diagram of seat；
Fig. 3 is the switching of a kind of daytime running lights driving control system with high leakproofness that the utility model embodiment provides
The schematic diagram of seat；
In figure：1st, drive control device；2nd, the big lamp plug of former vehicle；3rd, patchplug；4th, third wire connection terminal；5th, former vehicle headlight
Wire connection terminal；6th, three core wire beam；7th, control computer ECU；8th, headlight；9th, lampet；10th, daytime running lights；11st, adapter.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
As shown in Figure 1, the offer of the utility model embodiment includes plug-in drive control device 1, adapter 11, switching
Plug 3, three core wire beams 6；Two wire connection terminals of former vehicle headlight, which eliminate, to be come, and is connected to one end of patchplug 3, patchplug
Third wire connection terminal 4, one end connection control computer ECU7 of third wire connection terminal 4 are added in 3；Third wire connection terminal 4 it is another
Hold the input terminal together with two wire connection terminals of driver 1 as drive control device 1, the output terminal connection three of drive control device 1
Core wire beam 6；Adapter 11 includes access interface 110, circuit board 111, output port 112；Three core wire beams 6 are connected by former vehicle plug
Connect access interface 110；Access interface 110, circuit board 111, output port 112 are sequentially connected, and circuit is carried out by circuit board 111
The common ground is converted to daytime running lights ground wire and lampet ground wire by conversion, circuit board.4 lamps are exported using output port 111
Photocontrol line；4 signal light control lines connect lampet 9 and daytime running lights 10 respectively.Circuit board 111 is arranged on the bottom of adapter；It connects
Inbound port 110 and output port 112 are inserted directly into, and with circuit board contacts, realize that circuit is connected；By directly to inserting, reheating
Contracting set protection, it is exposed to avoid circuit, reduces security risk.
Further, about third wire connection terminal 4, lack one by FBCM (foreside bodywork control computer) to two in vehicle wire harness
The line of a car light in the present embodiment using former vehicle terminal, enters directly into control computer ECU7, specifically the lampet of former vehicle
The ground wire that 9 power cords and lampet 9 are shared with daytime running lights 10 is taken off from former vehicle plug, accesses patchplug 3, passes through drive control
Device 1, then the big lamp plug 2 of former vehicle is transferred to, by former vehicle wire harness to adapter 11, lampet 9 and daytime running lights 10 are directly managed, thus
In the case where ensuring that headlight 8 seals safety, the control of former vehicle daytime running lights 10 is realized.
In the utility model preferred embodiment, thermal shrinkable sleeve seal protection layer is equipped with outside adapter.Further avoid
Circuit is exposed；Simultaneously using the physical characteristic of thermal shrinkable sleeve, peace of the circuit of access pinboard under high-temperature work environment is improved
Overall coefficient.
Drive control device 1 includes input terminal wire connection terminal, constant-current supply control chip, output end wiring terminal；Input terminal
Wire connection terminal connects the input pin of power conversion chip, and output end wiring terminal includes two power supply terminals, a control ground
Line terminals；The output pin other end difference daytime running lights and lampet of two wire connection terminal one end connection constant-current supply control chip.
As Figure 2-3, the access interface of adapter connect respectively daytime running lights anode control line, lampet anode control line and
Common ground；Circuit conversion is carried out using the circuit board of conversion seat；Output port connection daytime running lights control line, daytime running lights ground wire,
Lampet control line, lampet ground wire.Setting lampet has 12V inputs, and then output terminal output 5.8V lampets are bright and 22V daytime running lights are bright；The same day
Portable lighter input terminal has 12V voltages；Then lampet 5.8V is lighted, and daytime running lights 25V is highlighted.
The output terminal of drive control device 1 uses current sampling circuit；Current sampling circuit ground wire shares connection.It needs to illustrate
Be output terminal that current sampling circuit is connected to drive control device, pass through preset threshold value in current sampling circuit；Pass through
Output end current is acquired, when output current is more than predetermined threshold value, current sampling circuit feeds back to the input terminal of driving circuit, permanent
It flows source chip and adjusts output current；Three core wire beams 6 are inserted into former 8 plug 2 of vehicle headlight, utilize former vehicle wire harness and former vehicle sealing system
It is sealed.It realizes using former vehicle wire harness, keep former vehicle sealing means, it is ensured that the Seal Design of former vehicle quality grade.
Former vehicle driving plug is inserted in adapter, and the driving output of original Che Sixin LED light is converted to the driving of 3 cores, is driven with coordinating
Movement controller 1；It is sealed after being plugged with thickening thermal shrinkable sleeve, it is ensured that will not be to causing any damage inside former vehicle and headlight；Make into
Former vehicle wire harness can be utilized after the driving of three core wire beams 6 and keeps former vehicle sealing means, it is ensured that the Seal Design of former vehicle quality grade.
The utility model installation is simple, does not destroy former vehicle headlight design of Sealing Structure, it is ensured that the waterproofing design of former vehicle rank.
Drive control device is external, it is directly transferred using the patchplug of drive control device, so as to fulfill former vehicle wire harness is utilized former vehicle
The driving output of four core LED light is converted to the driving of three core wire beams, keeps former vehicle sealing means, it is ensured that the sealing of former vehicle quality grade is set
Meter.Pinboard is compact, and safety and Protection is in place, it is ensured that does not generate any harmful effect to headlight.Short-circuit protection circuit designs
Precisely, it is ensured that will not overcurrent burn former vehicle computer, even if two paths of LED lamp simultaneously short circuit, former vehicle computer will not be caused any
Injury, it is ensured that former vehicle computer security.With former vehicle butted part using former vehicle dedicated terminals, it is ensured that contact is firm good.Import
Electronic component, military project grade high precision design, fever is less, and circuit is more stable, it is ensured that -40--+85 degree steady operations.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It is combined in an appropriate manner in any one or more embodiments or example.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (7)
1. a kind of daytime running lights driving control system with high leakproofness, which is characterized in that including plug-in drive control device, turn
Joint chair, patchplug, three core wire beams；Two wire connection terminals of former vehicle headlight are picked out, and are connected to one end of the patchplug, institute
It states and third wire connection terminal is added in patchplug, one end connection control computer ECU of third wire connection terminal；The third terminals
The other end of son and the input terminal as drive control device together with two wire connection terminals of original vehicle headlight, the drive control device it is defeated
Outlet connects three core wire beams；The adapter includes access interface, circuit board, output port；The three core wires beam passes through former vehicle
Plug connects access interface；The access interface, circuit board, output port are sequentially connected, and 4 light are converted to by circuit board
Control line, and exported using output port；4 signal light control lines connect lampet and daytime running lights respectively.
2. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that the switching
Seat is equipped with thermal shrinkable sleeve encapsulating structure and is protected using circuit structure design, outside.
3. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that the driving
Controller includes input terminal wire connection terminal, constant-current supply control chip, output end wiring terminal；The input terminal wire connection terminal connects
The input pin of power conversion chip is connect, the output end wiring terminal includes two power supply terminals, a control ground wire terminal；
The output pin other end of two wire connection terminals one end connection constant-current supply control chip connects ECU control computers respectively.
4. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that the switching
The access interface of seat connects daytime running lights anode control line, lampet anode control line and common ground in three core wire beams respectively；Profit
4 signal light control lines are converted to the circuit board of conversion seat；It is described that be converted to 4 signal light control lines be respectively daytime running lights control
Line, daytime running lights ground wire, lampet control line, lampet ground wire；Wherein, the circuit board by the common ground with being converted to daytime running lights
Line and lampet ground wire.
5. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that the driving
The output terminal of controller uses current sampling circuit；The ground wire of the current sampling circuit shares connection.
6. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that three core
Harness is inserted into the big lamp plug of former vehicle, is sealed using former vehicle wire harness and former vehicle sealing system.
7. the daytime running lights driving control system according to claim 1 with high leakproofness, which is characterized in that the circuit
Plate is arranged on the bottom of adapter；Access interface and output port are inserted directly into, and are connected with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355192.3U CN207560389U (en) | 2017-10-20 | 2017-10-20 | Daytime running lights driving control system with high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355192.3U CN207560389U (en) | 2017-10-20 | 2017-10-20 | Daytime running lights driving control system with high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560389U true CN207560389U (en) | 2018-06-29 |
Family
ID=62674463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355192.3U Active CN207560389U (en) | 2017-10-20 | 2017-10-20 | Daytime running lights driving control system with high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560389U (en) |
-
2017
- 2017-10-20 CN CN201721355192.3U patent/CN207560389U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 053000 No.18, donghengzao Road, Dongkou Road, rubber city, Taocheng District, Hengshui City, Hebei Province Patentee after: Compas Technology Hebei Co.,Ltd. Address before: No. 18, Dongkou Road, Rubber City, Taocheng District, Hengshui, Hengshui, Hebei 053000 Patentee before: COMPASS ELECTRONIC TECHNOLOGY HENGSHUI CO.,LTD. |
|
| CP03 | Change of name, title or address |