CN206155287U - Rely on vehicle secondary navigation system of lighting system - Google Patents
Rely on vehicle secondary navigation system of lighting system Download PDFInfo
- Publication number
- CN206155287U CN206155287U CN201621118781.5U CN201621118781U CN206155287U CN 206155287 U CN206155287 U CN 206155287U CN 201621118781 U CN201621118781 U CN 201621118781U CN 206155287 U CN206155287 U CN 206155287U
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- China
- Prior art keywords
- relay
- signal processor
- gps signal
- mouths
- contact
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- Expired - Fee Related
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Abstract
The utility model discloses a rely on vehicle secondary navigation system of lighting system. Car navigation system and mobile navigation software on the market, these systems need the driver to bow or incline the head to see and navigation's screen cause the traffic accident very easily when using. The utility model discloses a battery, GPS signal processor, voltage conversion module, turn to light control module and big light control module, it includes first relay, second relay, left indicator, right indicator and steering switch wherein to turn to light control module, big light control module includes third relay, fourth relay, left headlight, right headlight and big lamp switch. The utility model discloses only need to transform on the basis of the original lighting system of vehicle to realize, can make the driver need not divert attention and can understand navigation information, strengthened the security of driving.
Description
Technical field
The utility model belongs to automobile navigation field, and in particular to a kind of vehicle assisting navigation by existing lighting system
System.
Background technology
Driver usually needs to be familiar with road conditions by all kinds of navigation system when strange road is faced.At present, market
Upper existing various onboard navigation systems and Mobile Telephone Gps software, but all it is monomer system, need driver side head to see vehicle-mounted aobvious
Show device, rearview mirror or bow and see the mobile phone, this generic operation can cause pilot's line of vision to depart from direction of traffic, it is easy to cause traffic
Accident.Additionally, driver can also select road by the voice broadcast of navigation software, but if in more noisy environment
Middle rolling car, driver will be difficult to effectively obtain the navigation information in voice broadcast.Also, to prevent fatigue, many drivers from existing
Music can be opened when driving or vehicle window is opened, and this behavior can also reduce the using effect of voice broadcast.
The content of the invention
The purpose of this utility model is that the vehicle auxiliary that a kind of navigation system of offer and lights of vehicle system combine is led
Boat system.
The utility model includes battery, gps signal processor, voltage transformation module, steering lamp control module and headlight
Control module；Described steering lamp control module includes the first relay, the second relay, left steering lamp, right turn lamp and turns
To switch；Described big lamp control module includes the 3rd relay, the 4th relay, left headlight, right headlight and Der StandlichtScheinwerfer und Parkleuchtenschalter.
The positive pole of the battery is connected with the movable contact of pole changer；Pole changer has three stationary contacts, and steering is opened
The first stationary contact for closing is connected with the stationary contact of the first relay and the second relay, the second stationary contact of pole changer and second
The movable contact of relay and one end of left steering lamp are connected, the 3rd stationary contact of pole changer and the movable contact of the first relay and
One end of right turn lamp is connected；The other end of left steering lamp and right turn lamp is connected with the negative pole of battery.The battery
Negative pole and the GND pin of gps signal processor be grounded；First I/O mouths of the gps signal processor are through the first relay
The coil ground connection of device, the 2nd I/O mouths of gps signal processor are grounded through the coil of the second relay.At described gps signal
Reason device is powered by battery after voltage transformation module step-down.
The movable contact of the Der StandlichtScheinwerfer und Parkleuchtenschalter is connected with the positive pole of battery, the stationary contact of Der StandlichtScheinwerfer und Parkleuchtenschalter and the 3rd relay
The stationary contact of stationary contact and the 4th relay is connected；The movable contact of the 3rd relay is connected with one end of left headlight, the 4th relay
The movable contact of device is connected with one end of right headlight；The other end of left headlight and right headlight is grounded.The gps signal processor
3rd I/O mouths are grounded through the coil of the 3rd relay, the line of the 4th I/O mouths of gps signal processor through the 4th relay
Circle ground connection.
An I/O mouths, the 2nd I/O mouths, the 3rd I/O mouths and the 4th I/O mouths on the gps signal processor is believed in GPS
Number processor is set to low level automatically after being powered.
The contact of first relay and the second relay is dynamic circuit connector type contact, the 3rd relay and the 4th relay
Contact be moving fault contact.
The output voltage of the battery is 12V；The model UM220-III BD2 of the gps signal processor；It is described
Model LM25965-ADJ of voltage transformation module, by the input voltage of 12V 5V outputs are converted into.
The utility model has an advantageous effect in that：
1st, the utility model utilizes existing lighting system assisting navigation, makes driver preferably receive navigation in driving
Information.
2nd, the utility model is transformed on the basis of the original lighting system of vehicle, it is easy to implemented.
3rd, the utility model makes driver to divert sb.'s attention and can be appreciated that navigation information, enhances the security of driving.
Description of the drawings
Fig. 1 is control principle drawing of the present utility model.
Fig. 2 is the circuit diagram that gps signal processor of the present utility model controls steering indicating light by turning to lamp control module.
Fig. 3 is the circuit diagram that gps signal processor of the present utility model controls headlight by big lamp control module.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further detail.
As shown in Figure 1,2 and 3, a kind of vehicle secondary navigation system of dependence lighting system, including battery GB, GPS letter
Number processor G, voltage transformation module D, turn to lamp control module and big lamp control module；Wherein turning to lamp control module includes the
One relay KM1, the second relay KM2, left steering lamp H1, right turn lamp H2 and pole changer QK1；Big lamp control module includes
3rd relay KM3, the 4th relay KM4, left headlight H3, right headlight H4 and Der StandlichtScheinwerfer und Parkleuchtenschalter QK2.Gps signal processor G is used
VCC pin, GND pin, I/O1 mouths, I/O2 mouths, I/O3 mouths and I/O4 mouths.
As shown in Fig. 2 the input of the movable contact and voltage transformation module D of the positive pole of battery GB and pole changer QK1 is just
Extremely it is connected；First stationary contact c of pole changer is connected with the stationary contact of the first relay KM1 and the second relay KM2, and second is quiet
Contact d is connected with the movable contact of the second relay KM2 and one end of left steering lamp H1, the 3rd stationary contact e and the first relay KM1
Movable contact and right turn lamp H2 one end be connected；The other end of left steering lamp H1 and right turn lamp H2 is negative with battery GB
Extremely it is connected.The I/O1 mouths of gps signal processor G are grounded through the coil of the first relay KM1, the I/O2 of gps signal processor G
Mouth is grounded through the coil of the second relay KM2；The contact of the first relay KM1 and the second relay KM2 is dynamic circuit connector type and touches
Point；Therefore, during the coil electricity of the first relay KM1, two contacts of the first relay KM1 are changed into closure from disconnection；Second
During the coil electricity of relay KM2, two contacts of the second relay KM2 are changed into closure from disconnection.Voltage transformation module D's is defeated
Enter negative pole to be connected and be grounded with the negative pole of battery GB；The output cathode of voltage transformation module D and the VCC of gps signal processor G
Pin is connected；The output negative pole of voltage transformation module D is connected and is grounded with the GND pin of gps signal processor G.
As shown in figure 3, the movable contact of Der StandlichtScheinwerfer und Parkleuchtenschalter QK2 is connected with the positive pole of battery GB, stationary contact and the 3rd relay
The stationary contact of the stationary contact of KM3 and the 4th relay KM4 is connected；One end of the movable contact of the 3rd relay KM3 and left headlight H3
It is connected, the movable contact of the 4th relay KM4 is connected with one end of right headlight H4；The other end of left headlight H3 and right headlight H4 connects
Ground.The I/O3 mouths of gps signal processor G are grounded through the coil of the 3rd relay KM3, the I/O4 mouth Jing of gps signal processor G
Cross the coil ground connection of the 4th relay KM4.The contact of the 3rd relay KM3 and the 4th relay KM4 is moving fault contact；Cause
This, during the coil electricity of the 3rd relay KM3, two contacts of the 3rd relay KM3 are gone off by closure；4th relay
During the coil electricity of KM4, two contacts of the 4th relay KM4 are gone off by closure.
The output voltage of battery GB is 12V；The model UM220-III BD2 of gps signal processor G, its is specified defeated
Enter voltage for 5V；Model LM25965-ADJ of voltage transformation module D, it is defeated that the input voltage of 12V can be converted into 5V by it
Go out.
I/O1 mouths, I/O2 mouths, I/O3 mouths and I/O4 mouths on gps signal processor G is set to low automatically after system energization
Level.
When the movable contact of pole changer QK1 is connected with the first stationary contact c, left and right steering indicating light is in closed position；Turn to
When the movable contact of switch QK1 is connected with the second stationary contact d, left steering lamp H1 is opened；The movable contact of pole changer QK1 is quiet with the 3rd
When contact e is connected, right turn lamp H2 is opened.
Operation principle of the present utility model is as follows：
Using front by Der StandlichtScheinwerfer und Parkleuchtenschalter QK2 closures.When navigation system judges to need to turn to, do not stir steering in driver and open
In the case of closing QK1, the movable contact of pole changer QK1 is connected with the first stationary contact c.
Gps signal processor G reads navigation information；If desired turn left, then I/O2 mouths are set to high level, the second relay
By electric current on the coil of KM2, two closings of contact of the second relay KM2, left steering lamp H1 two ends directly with battery GB
Two ends connection, left steering lamp H1 lights；Meanwhile, I/O3 mouths export the cycle for 1s, the pulse signal that dutycycle is 0.5, and the 3rd
Intermittently by electric current on the coil of relay KM3, two contacts of the 3rd relay KM3 are changed into disconnected every 0.5s from closure
Open or closure, left headlight H3 flickers, so as to remind driver that next crossing vehicle turns left are changed into from disconnection.After the completion of turning, I/O2
Mouth reverts to low level, and two contacts of the second relay KM2 disconnect, and left steering lamp H1 is extinguished；Meanwhile, I/O3 mouths are set to low electricity
It is flat, two closings of contact of the 3rd relay KM3, left headlight H3 Chang Liang.
Gps signal processor G reads navigation information；If desired turn right, then I/O1 mouths are set to high level, the first relay
By electric current on the coil of KM1, two closings of contact of the first relay KM1, right turn lamp H2 two ends directly with battery GB
Two ends connection, right turn lamp H2 lights；Simultaneously I/O4 exports the cycle for 1s, the pulse signal that dutycycle is 0.5, the 4th relay
Intermittently by electric current on the coil of device KM4, two contacts of the 4th relay KM4 gone off by closure every 0.5s or
Closure, right headlight H4 flickers, so as to remind driver that next crossing vehicle is turned right are changed into from disconnection.After the completion of turning, I/O1 mouths are extensive
It is again low level, two contacts of the first relay KM1 disconnect, and right turn lamp H2 extinguishes；Meanwhile, I/O4 mouths are set to low level,
Two closings of contact of the 4th relay KM4, right headlight H4 Chang Liang.
When needing, driver stirs pole changer QK1, makes the movable contact and the second stationary contact of pole changer QK1
Point d is connected, and left steering lamp H1 is lighted；When needing to turn right, driver stirs pole changer QK1, makes moving for pole changer QK1
Contact is connected with the 3rd stationary contact e, and right turn lamp H2 is lighted.
Claims (4)
1. a kind of vehicle secondary navigation system of dependence lighting system, including battery, gps signal processor, voltage conversion mould
Block, steering lamp control module and big lamp control module, it is characterised in that：Described steering lamp control module includes the first relay
Device, the second relay, left steering lamp, right turn lamp and pole changer；Described big lamp control module include the 3rd relay, the
Four relays, left headlight, right headlight and Der StandlichtScheinwerfer und Parkleuchtenschalter；
The positive pole of the battery is connected with the movable contact of pole changer；Pole changer has three stationary contacts, pole changer
First stationary contact is connected with the stationary contact of the first relay and the second relay, second stationary contact and the second relay of pole changer
The movable contact of device and one end of left steering lamp are connected, the 3rd stationary contact of pole changer and movable contact and the right-hand rotation of the first relay
It is connected to one end of lamp；The other end of left steering lamp and right turn lamp is connected with the negative pole of battery；The battery it is negative
The GND pin of pole and gps signal processor is grounded；First I/O mouths of the gps signal processor are through the first relay
Coil is grounded, and the 2nd I/O mouths of gps signal processor are grounded through the coil of the second relay；Described gps signal processor
Powered after voltage transformation module step-down by battery；
The movable contact of the Der StandlichtScheinwerfer und Parkleuchtenschalter is connected with the positive pole of battery, the stationary contact of the stationary contact of Der StandlichtScheinwerfer und Parkleuchtenschalter and the 3rd relay
The stationary contact of point and the 4th relay is connected；The movable contact of the 3rd relay is connected with one end of left headlight, the 4th relay
Movable contact is connected with one end of right headlight；The other end of left headlight and right headlight is grounded；The 3rd of the gps signal processor
I/O mouths are grounded through the coil of the 3rd relay, and the 4th I/O mouths of gps signal processor connect through the coil of the 4th relay
Ground.
2. the vehicle secondary navigation system of a kind of dependence lighting system according to claim 1, it is characterised in that：It is described
An I/O mouths, the 2nd I/O mouths, the 3rd I/O mouths and the 4th I/O mouths on gps signal processor is powered in gps signal processor
It is set to low level automatically afterwards.
3. the vehicle secondary navigation system of a kind of dependence lighting system according to claim 1, it is characterised in that：Described
The contact of one relay and the second relay is the contact of dynamic circuit connector type contact, the 3rd relay and the 4th relay and is dynamic circuit breaker
Type contact.
4. the vehicle secondary navigation system of a kind of dependence lighting system according to claim 1, it is characterised in that：The storage
The output voltage of battery is 12V；Model UM220-IIIBD2 of the gps signal processor；The voltage transformation module
Model LM25965-ADJ, by the input voltage of 12V 5V outputs are converted into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118781.5U CN206155287U (en) | 2016-10-13 | 2016-10-13 | Rely on vehicle secondary navigation system of lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118781.5U CN206155287U (en) | 2016-10-13 | 2016-10-13 | Rely on vehicle secondary navigation system of lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155287U true CN206155287U (en) | 2017-05-10 |
Family
ID=58652566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621118781.5U Expired - Fee Related CN206155287U (en) | 2016-10-13 | 2016-10-13 | Rely on vehicle secondary navigation system of lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155287U (en) |
-
2016
- 2016-10-13 CN CN201621118781.5U patent/CN206155287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20181013 |