CN207984693U - Automobile ceiling lamp control system - Google Patents
Automobile ceiling lamp control system Download PDFInfo
- Publication number
- CN207984693U CN207984693U CN201820414287.6U CN201820414287U CN207984693U CN 207984693 U CN207984693 U CN 207984693U CN 201820414287 U CN201820414287 U CN 201820414287U CN 207984693 U CN207984693 U CN 207984693U
- Authority
- CN
- China
- Prior art keywords
- ceiling lamp
- module
- control
- electrically connected
- contact
- 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.)
- Active
Links
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
A kind of automobile ceiling lamp control system of the utility model offer includes car body controller,Switch relay,Ceiling lamp module and gear control module,The input terminal of switch relay is electrically connected with accumulator,Ceiling lamp module includes front lit unit and back lighting unit,Gear control module include the first control unit and with the second control unit,First control unit and the second control unit include respectively control contact,Door opens contact,Normally opened contact and closing contact,The signal of car body controller enables pin and is electrically connected with control contact,Filtering module is equipped between first control unit and the second control unit,The design that the utility model passes through switch relay,Prevent the generation of feed phenomenon caused by working long hours due to ceiling lamp module,Improve the service life of accumulator,By controlling contact,Door opens contact,Normally opened contact and the design for closing contact,To enable effectively meeting the needs of user is to multi-functional control,Improve user experience.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of automobile ceiling lamp control system.
Background technology
The use of people's living standards continue to improve with the development of the times, automobile is more and more frequent, and automobile has become
The important vehicles of people's go off daily, and in order to ensure that driver in automobile or passenger's is good during the use of automobile
Good room light environment, automobile ceiling lamp arise, and automobile ceiling lamp is mounted in body of a motor car, and user can pass through control
The on off state of automobile ceiling lamp is to control interior illumination, the control in order to facilitate driver or passenger to automobile ceiling lamp,
Automobile ceiling lamp control system arises, and in order to improve the security control to automobile ceiling lamp, people are to automobile ceiling
Lamp control system is increasingly paid attention to.
In existing automobile ceiling lamp control system, ceiling lamp one end and accumulator are electrically connected, and the other end is directly and vehicle
Body controller is electrically connected, and is started to work when ceiling lamp receives the illumination sign that car body controller sends out to send out light.
In existing automobile ceiling lamp control system, since ceiling lamp is directly electrically connected with accumulator, at ceiling lamp
When being always on state, it is easy to cause the generation of feed phenomenon, thereby reduces the service life of accumulator, and since ceiling lamp is straight
Connect and be electrically connected with accumulator, cause the powered on moment of ceiling lamp or lower electric moment be susceptible to transient voltage it is excessive caused by hit
Phenomenon is worn, and then reduces the service life of ceiling lamp.
Utility model content
Based on this, the utility model provides a kind of automobile ceiling lamp control system can effectively prevent feed phenomenon.
A kind of automobile ceiling lamp control system, including car body controller, the switch with car body controller electric connection
Relay, the ceiling lamp module being electrically connected with the switch relay and the gear control being electrically connected with the ceiling lamp module
Molding block, the input terminal of the switch relay are electrically connected with accumulator, the ceiling lamp module include front lit unit and
With the concatenated back lighting unit of the front lit unit, the gear control module includes the first control unit and with described first
The second control unit that control unit is electrically connected, first control unit is electrically connected with the front lit unit, described
Second control unit is electrically connected with the back lighting unit, and first control unit and second control unit are respectively
Include the control contact being electrically connected with the ceiling lamp module and the door that is electrically connected respectively with the car body controller open it is tactile
Point, normally opened contact and closing contact, the signal of the car body controller enables pin and is electrically connected with the control contact, described
Filtering module is equipped between first control unit and second control unit, the filtering module controls mould for the gear
Voltage stabilization on block.
Above-mentioned automobile ceiling lamp control system is effectively prevented by the design of the switch relay due to described
The generation of feed phenomenon caused by ceiling lamp module works long hours, and then the service life of the accumulator is improved, pass through
Contact, the normally opened contact and the design for closing contact are opened in the control contact, the door, to enable effectively user is met
Demand to multi-functional control, improves user experience, can be effectively to the gear control by the design of the filtering module
Voltage on molding block carries out fluctuation filtering, and then improves the control precision of the gear control module.
Further, the filtering module includes ground resistance and the ground capacity in parallel with the ground resistance, described
Ground resistance and the output end of the ground capacity are connected to ground.
Further, the front lit unit and the back lighting unit include at least two headlamps in parallel, institute
The rated power for stating headlamp is 5W.
Further, the car body controller is equipped with economizer relay, the output pin of the economizer relay and institute
Switch relay electric connection is stated, the economizer relay is used to control the on off state of the switch relay.
Further, zener diode, the voltage stabilizing two are equipped between the switch relay and the ceiling lamp module
Pole pipe is used to prevent the breakdown of the ceiling lamp module.
Further, the automobile ceiling lamp control system further includes reseting module, is equipped with and resets in the reseting module
Device, control of the restorer for the gear control module reset.
Further, the automobile ceiling lamp control system further includes stand-by power supply, the stand-by power supply and the ceiling
Lamp module is electrically connected, and the stand-by power supply is used for the emergency service of the ceiling lamp module.
Further, the car body controller is made of microcontroller or PLC.
Description of the drawings
Fig. 1 is the structural schematic diagram for the automobile ceiling lamp control system that the utility model first embodiment provides；
Fig. 2 is the structural schematic diagram for the automobile ceiling lamp control system that the utility model second embodiment provides；
Essential element symbol description
| Automobile ceiling lamp control system | 100,100a | Car body controller | 10 |
| First control unit | 20 | Second control unit | 21 |
| Control contact | 22 | Normally opened contact | 23 |
| Close contact | 24 | Door opens contact | 25 |
| Second lighting unit | 30 | First lighting unit | 31 |
| Headlamp | 32 | Switch relay | 40 |
| Stand-by power supply | 41 | Filtering module | 50 |
| Accumulator | BAT | Ground resistance | R1 |
| Ground capacity | C1 | Zener diode | D1 |
Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.Several embodiments of the utility model are given in attached drawing.But this
Utility model can be realized in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these
The purpose of embodiment is to keep the disclosure to the utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", "upper", "lower" and similar statement for illustrative purposes only, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.Term " and or " used herein includes one or more relevant Listed Items
Any and all combinations.
Referring to Fig. 1, the utility model first embodiment provides a kind of automobile ceiling lamp control system 100, including vehicle body
Controller 10, the switch relay 40 being electrically connected with the car body controller 10 are electrically connected with the switch relay 40
Ceiling lamp module and with the ceiling lamp module be electrically connected gear control module, the input terminal of the switch relay 40
Be electrically connected with accumulator BAT, the car body controller 10 is used to control signal by transmission, with the corresponding control switch after
The on off state of electric appliance 40, the switch relay 40 controls the working condition of the ceiling lamp module for transfer, to prevent
The generation of feed phenomenon caused by being worked long hours due to the ceiling lamp module, and then improve making for the accumulator BAT
With the service life, the ceiling lamp module is used for provide good lighting environment in body of a motor car, and the gear control module is used for
Meet the needs of user is to multi-functional control, improves user experience.
The ceiling lamp module include front lit unit and with the concatenated back lighting unit of the front lit unit, before described
Lighting unit is used to provide good lighting environment for the passenger on driver and passenger seat, it is possible to understand that, it is shone after described
Bright unit the passenger for the heel row provide good lighting environment, to improve user experience, the gear control module packet
The second control unit 21 for including the first control unit 20 and being electrically connected with first control unit 20, first control are single
Member 20 is electrically connected with the front lit unit, and second control unit 21 is electrically connected with the back lighting unit, described
First control unit 20 and second control unit 21 are for individually controlling first lighting unit 31 and described the
The working condition of two lighting units 30 to prevent the interference of control signal, and then effectively raises the automobile ceiling lamp control
The control efficiency of system 100 processed.
First control unit 20 and second control unit 21 include respectively electrical with the ceiling lamp module
The control contact 22 of connection and the door being electrically connected respectively with the car body controller 10 are opened contact 25, normally opened contact 23 and are closed
Contact 24, the control signal that the control contact 22 is used to be sent according to the car body controller 10, to be correspondingly connected with described open
Door contact, the normally opened contact 23 or the closing contact 24, the enabling contact are used to be in open state when arrangements for automotive doors
When be connected, worked with controlling corresponding ceiling lamp, the signal of the car body controller 10 enables pin and the control contact 22
It is electrically connected, filtering module 50, the filter module is equipped between first control unit 20 and second control unit 21
Block 50 effectively prevents the gear control module and the room for the voltage stabilization in the gear control module
The generation of the voltage breakdown phenomenon of roof lamp module powered on moment or lower electric moment, improves the ceiling lamp module and the control
The service life of module improves the usage safety performance of the automobile ceiling lamp control system 100.
Specifically, the front lit unit and the back lighting unit include at least two headlamps 32 in parallel, institute
State headlamp 32 rated power be 5W, the car body controller 10 be equipped with economizer relay, the economizer relay it is defeated
Go out pin to be electrically connected with the switch relay 40, the economizer relay is used to control the switch of the switch relay 40
State.
Preferably, zener diode D1, the voltage stabilizing are equipped between the switch relay 40 and the ceiling lamp module
Diode D1 is used to prevent the breakdown of the ceiling lamp module, and the automobile ceiling lamp control system 100 further includes stand-by power supply
41, the stand-by power supply 41 is electrically connected with the ceiling lamp module, and the stand-by power supply 41 is for the ceiling lamp module
Emergency service, the car body controller 10 are made of microcontroller or PLC.
In the present embodiment, by the design of the switch relay 40, effectively prevent due to the ceiling lamp module
The generation of feed phenomenon caused by working long hours, and then the service life of the accumulator BAT is improved, pass through the control
Contact 25, the normally opened contact 23 and the design for closing contact 24 are opened in contact 22, the door, to enable effectively user is met
Demand to multi-functional control, improves user experience, can be effectively to the gear by the design of the filtering module 50
Voltage in control module carries out fluctuation filtering, and then improves the control precision of the gear control module.
Referring to Fig. 2, the structure for being the automobile ceiling lamp control system 100a that the utility model second embodiment provides is shown
It is intended to, the structure of the second embodiment and first embodiment is more or less the same, and difference lies in filtering modules described in the present embodiment
50 include ground resistance R1 and the ground capacity C1, the ground resistance R1 in parallel with the ground resistance R1 and ground connection electricity
The output end for holding C1 is connected to ground, and the automobile ceiling lamp control system 100a further includes reseting module, the reseting module
Interior to be equipped with restorer, control of the restorer for the gear control module resets.
In the present embodiment, by the design of the ground resistance R1 and the ground capacity C1, effectively to the gear
Control module and the indoor lamp module play filter effect, and then prevent the gear control module and the indoor lamp
The generation of the breakdown phenomenon of module improves the gear control module and the indoor lamp module service life, and passes through institute
The design for stating restorer has further facilitated operation of the user to the gear control module, improves user experience.
Above embodiment described the technical principle of the utility model, these descriptions are intended merely to explain the utility model
Principle, and it cannot be construed to the limitation of scope of protection of the utility model in any way.Based on the explanation herein, the skill of this field
Art personnel would not require any inventive effort other specific implementation modes that can associate the utility model, these modes are all
It will fall into the scope of protection of the utility model.
Claims (8)
1. a kind of automobile ceiling lamp control system, it is characterised in that：Electrically connect including car body controller, with the car body controller
The ceiling lamp module and be electrically connected with the ceiling lamp module that the switch relay connect and the switch relay are electrically connected
Gear control module, the input terminal of the switch relay is electrically connected with accumulator, and the ceiling lamp module includes preceding photograph
Bright unit and with the concatenated back lighting unit of the front lit unit, the gear control module include the first control unit and with
The second control unit that first control unit is electrically connected, first control unit electrically connect with the front lit unit
It connects, second control unit is electrically connected with the back lighting unit, and first control unit and second control are single
Member includes respectively the control contact being electrically connected with the ceiling lamp module and is electrically connected respectively with the car body controller
Door open contact, normally opened contact and close contact, the signal of the car body controller enables pin and the control contact is electrical
Connection is equipped with filtering module between first control unit and second control unit, the filtering module is for described
Voltage stabilization in gear control module.
2. automobile ceiling lamp control system according to claim 1, it is characterised in that：The filtering module includes ground connection electricity
The output end of resistance and the ground capacity in parallel with the ground resistance, the ground resistance and the ground capacity connects with ground
It connects.
3. automobile ceiling lamp control system according to claim 1, it is characterised in that：The front lit unit and it is described after
Lighting unit includes at least two headlamps in parallel, and the rated power of the headlamp is 5W.
4. automobile ceiling lamp control system according to claim 1, it is characterised in that：The car body controller is equipped with section
Electrical relay, the output pin of the economizer relay are electrically connected with the switch relay, and the economizer relay is used for
Control the on off state of the switch relay.
5. automobile ceiling lamp control system according to claim 1, it is characterised in that：The switch relay and the room
Zener diode is equipped between roof lamp module, the zener diode is used to prevent the breakdown of the ceiling lamp module.
6. automobile ceiling lamp control system according to claim 1, it is characterised in that：The automobile ceiling lamp control system
Further include reseting module, restorer is equipped in the reseting module, the restorer is used for the control of the gear control module
It resets.
7. automobile ceiling lamp control system according to claim 1, it is characterised in that：The automobile ceiling lamp control system
Further include stand-by power supply, the stand-by power supply is electrically connected with the ceiling lamp module, and the stand-by power supply is used for the ceiling
The emergency service of lamp module.
8. automobile ceiling lamp control system according to claim 1, it is characterised in that：The car body controller uses monolithic
Machine or PLC are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414287.6U CN207984693U (en) | 2018-03-26 | 2018-03-26 | Automobile ceiling lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414287.6U CN207984693U (en) | 2018-03-26 | 2018-03-26 | Automobile ceiling lamp control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984693U true CN207984693U (en) | 2018-10-19 |
Family
ID=63829154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414287.6U Active CN207984693U (en) | 2018-03-26 | 2018-03-26 | Automobile ceiling lamp control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319362A (en) * | 2020-10-30 | 2021-02-05 | 奇瑞商用车（安徽）有限公司 | Circuit control system of automobile ceiling lamp |
-
2018
- 2018-03-26 CN CN201820414287.6U patent/CN207984693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319362A (en) * | 2020-10-30 | 2021-02-05 | 奇瑞商用车（安徽）有限公司 | Circuit control system of automobile ceiling lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205647004U (en) | Supplementary electric system of using of automobile solar energy | |
| CN108725244B (en) | Self-adaptive charging auxiliary power supply system of electric motor coach | |
| CN201169235Y (en) | Solar skylight system of automobile | |
| CN204452095U (en) | Electric automobile high-voltage electric power system | |
| CN207984693U (en) | Automobile ceiling lamp control system | |
| CN201808464U (en) | Standby battery device for electric vehicles | |
| CN202783005U (en) | Cabin internal temperature control system for parking | |
| CN208216530U (en) | A kind of adaptive inductive charging secondary power system of electric motor coach | |
| CN202309478U (en) | Vehicle-mounted inverter | |
| CN205029560U (en) | High -effect singlechip electric motor car DC converter | |
| CN207686892U (en) | A kind of bus startup control circuit | |
| CN205097876U (en) | New energy automobile's PTC heater struvture | |
| CN205141797U (en) | New forms of energy composite power source's control box | |
| CN204055654U (en) | A kind of car emergency buffer circuit control system | |
| CN203372074U (en) | Controlling and protecting device for all-electric automobile high-voltage accessories | |
| CN103522868B (en) | A kind of control method of vehicle spray cooling system | |
| CN104071095B (en) | Vehicle static Intelligent management of power device and method | |
| CN107444250B (en) | Control system and control method for rear combination lamp of tractor main vehicle | |
| CN201313513Y (en) | Power supply system for direct current motor controller of pure electric bus | |
| CN204775069U (en) | Mains operated system of portable power source car | |
| CN203181294U (en) | Vehicle rear fog lamp controller capable of protecting switch from sticky faults | |
| CN219644164U (en) | Tail lamp power supply circuit based on CAN communication | |
| CN204432414U (en) | The collision safety management system of electronlmobil and electronlmobil | |
| CN204821024U (en) | Use at air conditioning equipment who inserts electric formula vehicle | |
| CN217198027U (en) | High-voltage direct-current power supply distribution device for electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |