CN207670284U - A kind of lighting control circuit - Google Patents
A kind of lighting control circuit Download PDFInfo
- Publication number
- CN207670284U CN207670284U CN201721849213.7U CN201721849213U CN207670284U CN 207670284 U CN207670284 U CN 207670284U CN 201721849213 U CN201721849213 U CN 201721849213U CN 207670284 U CN207670284 U CN 207670284U
- Authority
- CN
- China
- Prior art keywords
- antiaircraft
- relay
- lamp
- brake lamp
- switch
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a kind of lighting control circuits, including braking light switch, insurance, light control switch, antiaircraft Brake lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay, antiaircraft Brake lamp power supply relay, ordinary lamp and lantern, antiaircraft Brake lamp, antiaircraft headlamp and antiaircraft position lamp；The utility model controls relay by headlamp switch, to realize the signal light control to black-out lamp, and then controls the signal light control switching of vehicle ordinary lamp and lantern and special lamps and lanterns.
Description
Technical field
The utility model belongs to the signal light control field of black-out lamp, and in particular to a kind of lighting control circuit.
Background technology
Currently, with the rapid development of automotive electronic technology, the ordinary lamps that are configured on vehicle have headlamp, night-run lamp,
Fog lamp, Brake lamp, steering indicating light and back-up lamp, these ordinary lamp and lanterns are all controlled by car body controller (CBCU), and can be examined
The failures such as short circuit, open circuit and overload are surveyed per street lamp.
Since special purpose vehicle needs to increase extraordinary lamps and lanterns, as antiaircraft headlamp, antiaircraft Brake lamp and antiaircraft clearance lamps etc., and
As long as any one in extraordinary lamps and lanterns is lighted, not allowing for the ordinary lamp and lantern being equipped on vehicle, any one is lighted；When common
When lamps and lanterns are normally lighted, extraordinary lamps and lanterns do not allow to light；Existing circuit cannot achieve.
Utility model content
The purpose of this utility model is to provide a kind of lighting control circuit, and solution increases on the basis of existing ordinary lamp and lantern
The problem of light after extraordinary lamps and lanterns is unable to control.
The technical solution of the utility model is：A kind of lighting control circuit, it is characterised in that：Including braking light switch, protect
Dangerous F1, F2, light control switch, antiaircraft Brake lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay, air defense
Brake lamp power supply relay, ordinary lamp and lantern, antiaircraft Brake lamp, antiaircraft headlamp and antiaircraft position lamp；Light control switch includes
Anti- neutral gear and non-anti-neutral gear, positive pole are connected by insuring with the input terminal of light control switch all the way, light control switch
Two output switching terminals of anti-neutral gear be separately connected the control input of antiaircraft headlamp relay, antiaircraft position lamp relay
End, antiaircraft headlamp relay, antiaircraft position lamp relay power output end be separately connected antiaircraft headlamp and anti-empty position
Lamp；The control output end of the normally closed switch output end 49 of the non-anti-neutral gear of light control switch and antiaircraft Brake lamp power supply relay
85 connections, normally closed switch other end ground connection；Other output switching terminals of the non-anti-neutral gear of light control switch with it is corresponding common
Lamps and lanterns connect；Second tunnel of positive pole by insure respectively with antiaircraft Brake lamp power supply relay, antiaircraft headlamp relay,
The input terminal of antiaircraft position lamp relay connects；The antiaircraft Brake lamp of normally closed output end connection of antiaircraft Brake lamp power supply relay after
The control output end of the input terminal of electric appliance and antiaircraft Brake lamp power supply relay, output end and the air defense of antiaircraft Brake lamp relay
Brake lamp connects；The third road of positive pole is connect by braking light switch with the control signal of antiaircraft Brake lamp relay；
Antiaircraft Brake lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay control output end be grounded.
Advantageous effect：The utility model controls relay by headlamp switch (with anti-neutral gear), to realize to black-out lamp
Signal light control, and then control the signal light control switching of vehicle ordinary lamp and lantern and special lamps and lanterns.
Description of the drawings
Fig. 1 is the lighting control circuit figure of existing only ordinary lamp and lantern；
Fig. 2 is the lighting control circuit figure of the utility model.
Specific implementation mode
To keep the purpose of this utility model, content and advantage clearer, with reference to embodiment, to the utility model
Specific implementation mode is described in further detail.
The utility model provides a kind of lighting control circuit, including braking light switch, insurance F1, F2, light control switch,
It is antiaircraft Brake lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay, antiaircraft Brake lamp power supply relay, common
Lamps and lanterns, antiaircraft Brake lamp, antiaircraft headlamp and antiaircraft position lamp；Light control switch includes anti-neutral gear and non-anti-neutral gear,
Positive pole is connected by insuring F2 with the input terminal of light control switch all the way, the anti-neutral gear of light control switch
Two output switching terminals S68, S56 be separately connected the control signal of antiaircraft headlamp relay, antiaircraft position lamp relay,
Antiaircraft headlamp relay, antiaircraft position lamp relay power output end be separately connected antiaircraft headlamp and antiaircraft position lamp；
The control output end 85 of the normally closed switch output end 49 of the non-anti-neutral gear of light control switch and antiaircraft Brake lamp power supply relay
Connection, other end ground connection；
Other output switching terminals 58,56 of the non-anti-neutral gear of light control switch are connected with corresponding ordinary lamp and lantern；
Second tunnel of positive pole by insure F1 respectively with antiaircraft Brake lamp power supply relay, antiaircraft headlamp relay
The input terminal connection of device, antiaircraft position lamp relay；The normally closed output end connection air defense braking of antiaircraft Brake lamp power supply relay
The control output end 85 of the input terminal of lamp relay and antiaircraft Brake lamp power supply relay, the output end of antiaircraft Brake lamp relay
It is connect with antiaircraft Brake lamp；
The third road of positive pole is connect by braking light switch with the control signal of antiaircraft Brake lamp relay；Air defense
Brake lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay control output end be grounded,
When headlamp switch is located at non-anti-neutral state, normally closed switch earth-continuity, antiaircraft Brake lamp power supply relay
Control output end 85 be grounded, air defense Brake lamp relay connected to it must not electricity, at this moment controlled by light control switch whole
The light of vehicle ordinary lamp and lantern, while when headlamp switch rotates to anti-neutral gear, normally closed switch disconnects, antiaircraft Brake lamp relay obtains
The signal light control of electricity, special lamps and lanterns is controlled by headlamp switch and relay.
Ordinary lamp and lantern includes night-run lamp, headlamp, fog lamp etc..
Operation principle is as follows：
When light control switch is located at non-anti-neutral state, 49 feet of light control switch are connected with 15a, 15a and ground
49 feet of connection, light control switch export low level-earth signal, and 49 feet of light control switch and antiaircraft Brake lamp electricity
85 feet of source relay connect, and the light of the ordinary lamp and lantern of vehicle is controlled by light control switch；At this moment antiaircraft Brake lamp power supply
85 feet of relay also connect ground, and the coil of antiaircraft Brake lamp power supply relay is attracted, and the 30 of antiaircraft Brake lamp power supply relay
Antiaircraft 30 foot power supply of Brake lamp relay, even if braking light switch is closed, antiaircraft Brake lamp relay are cut off in foot and the connection of 87 feet
86 feet power on, antiaircraft Brake lamp relay coil is attracted, 30 feet of antiaircraft Brake lamp relay and the connection of 87 feet, due to
30 feet of antiaircraft Brake lamp relay are hanging, and antiaircraft Brake lamp does not connect power supply, and antiaircraft Brake lamp will not be lighted；
When light control switch rotates to anti-dummy status-S1,49 feet of light control switch connect disconnection, lamp with 15a
49 feet of photocontrol switch are in vacant state, while 85 feet of antiaircraft Brake lamp power supply relay are hanging, antiaircraft Brake lamp electricity
30 feet of the releasing winding of source relay, antiaircraft Brake lamp power supply relay are connected with 87a feet, antiaircraft 30 foot of Brake lamp relay
It is connected with power supply, when braking light switch is closed, 86 feet of antiaircraft Brake lamp relay power on, antiaircraft Brake lamp relay
Coil be attracted, 30 feet of antiaircraft Brake lamp relay and the connection of 87 feet, antiaircraft Brake lamp connects with power supply, antiaircraft Brake lamp point
It is bright；
When light control switch rotates to anti-dummy status-S2,49 feet of light control switch connect disconnection, lamp with 15a
49 feet of photocontrol switch are in vacant state, while 85 feet of antiaircraft Brake lamp power supply relay are hanging, antiaircraft Brake lamp electricity
30 feet of the releasing winding of source relay, antiaircraft Brake lamp power supply relay are connected with 87a feet, antiaircraft 30 foot of Brake lamp relay
It is connected with power supply, when braking light switch is closed, 86 feet of antiaircraft Brake lamp relay power on, antiaircraft Brake lamp relay
Coil be attracted, 30 feet of antiaircraft Brake lamp relay and the connection of 87 feet, antiaircraft Brake lamp connects with power supply, antiaircraft Brake lamp point
It is bright, meanwhile, 86 feet of antiaircraft position lamp relay power on, and the coil of antiaircraft position lamp relay is attracted, antiaircraft position lamp
30 feet of relay and the connection of 87 feet, antiaircraft position lamp power on, and antiaircraft position lamp is lighted；
When light control switch rotates to anti-dummy status-S3,49 feet of light control switch connect disconnection, lamp with 15a
49 feet of photocontrol switch are in vacant state, the light cut-out of all ordinary lamp and lanterns, while antiaircraft Brake lamp power supply relay
85 feet it is hanging, the releasing winding of antiaircraft Brake lamp power supply relay, 30 feet and 87a feet of antiaircraft Brake lamp power supply relay connect
It connects, antiaircraft 30 foot of Brake lamp relay is connected with power supply, and when braking light switch is closed, 86 feet of antiaircraft Brake lamp relay connect
The coil in energization source, antiaircraft Brake lamp relay is attracted, 30 feet of antiaircraft Brake lamp relay and the connection of 87 feet, antiaircraft Brake lamp
It is connected with power supply, antiaircraft Brake lamp is lighted；86 feet of antiaircraft position lamp relay power on, the line of antiaircraft position lamp relay
Circle is attracted, and 30 feet of antiaircraft position lamp relay and the connection of 87 feet, antiaircraft position lamp power on, and antiaircraft position lamp is lighted；It is anti-
86 feet of unprecedented illuminator relay power on, and the coil of antiaircraft headlamp relay is attracted, and the 30 of antiaircraft headlamp relay
Foot and the connection of 87 feet, antiaircraft headlamp power on, and antiaircraft headlamp is lighted.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (4)
1. a kind of lighting control circuit, it is characterised in that：Including braking light switch, insurance, light control switch, antiaircraft Brake lamp
Relay, antiaircraft headlamp relay, antiaircraft position lamp relay, antiaircraft Brake lamp power supply relay, ordinary lamp and lantern, air defense system
Dynamic lamp, antiaircraft headlamp and antiaircraft position lamp；Light control switch includes anti-neutral gear and non-anti-neutral gear, and positive pole passes through all the way
Insurance is connected with the input terminal of light control switch, and two output switching terminals of the anti-neutral gear of light control switch are separately connected anti-
The control signal of unprecedented illuminator relay, antiaircraft position lamp relay, antiaircraft headlamp relay, antiaircraft position lamp relay
Power output end be separately connected antiaircraft headlamp and antiaircraft position lamp；The normally closed switch of the non-anti-neutral gear of light control switch is defeated
Outlet is connected with the control output end of antiaircraft Brake lamp power supply relay, normally closed switch other end ground connection；Light control switch
Other output switching terminals of non-anti-neutral gear are connected with corresponding ordinary lamp and lantern；Second tunnel of positive pole by insure respectively with it is anti-
The input terminal connection of empty Brake lamp power supply relay, antiaircraft headlamp relay, antiaircraft position lamp relay；Antiaircraft Brake lamp electricity
The control of the input terminal and antiaircraft Brake lamp power supply relay of the antiaircraft Brake lamp relay of normally closed output end connection of source relay
Output end, the output end of antiaircraft Brake lamp relay are connect with antiaircraft Brake lamp；It is opened by Brake lamp on the third road of positive pole
It closes and is connect with the control signal of antiaircraft Brake lamp relay；Antiaircraft Brake lamp relay, antiaircraft headlamp relay, anti-vacancy
The control output end for setting lamp relay is grounded.
2. a kind of lighting control circuit according to claim 1, it is characterised in that：Ordinary lamp and lantern includes night-run lamp, preceding photograph
Lamp, fog lamp.
3. a kind of lighting control circuit according to claim 1, it is characterised in that：When headlamp switch is located at non-anti-neutral gear shape
When state, normally closed switch earth-continuity, the control output end ground connection of antiaircraft Brake lamp power supply relay, air defense system connected to it
Dynamic lamp relay must not electricity.
4. a kind of lighting control circuit according to claim 1, it is characterised in that：When headlamp switch rotates to anti-neutral gear
When, normally closed switch disconnects, and antiaircraft Brake lamp relay obtains electric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849213.7U CN207670284U (en) | 2017-12-26 | 2017-12-26 | A kind of lighting control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849213.7U CN207670284U (en) | 2017-12-26 | 2017-12-26 | A kind of lighting control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670284U true CN207670284U (en) | 2018-07-31 |
Family
ID=62971429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849213.7U Expired - Fee Related CN207670284U (en) | 2017-12-26 | 2017-12-26 | A kind of lighting control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985181A (en) * | 2017-12-26 | 2018-05-04 | 北奔重型汽车集团有限公司 | A kind of lighting control circuit |
-
2017
- 2017-12-26 CN CN201721849213.7U patent/CN207670284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985181A (en) * | 2017-12-26 | 2018-05-04 | 北奔重型汽车集团有限公司 | A kind of lighting control circuit |
| CN107985181B (en) * | 2017-12-26 | 2023-11-28 | 北奔重型汽车集团有限公司 | Light control circuit |
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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: 20180731 Termination date: 20181226 |