CN2784991Y - Auto body controller - Google Patents
Auto body controller Download PDFInfo
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- CN2784991Y CN2784991Y CN 200520070455 CN200520070455U CN2784991Y CN 2784991 Y CN2784991 Y CN 2784991Y CN 200520070455 CN200520070455 CN 200520070455 CN 200520070455 U CN200520070455 U CN 200520070455U CN 2784991 Y CN2784991 Y CN 2784991Y
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Abstract
The utility model discloses a controller of a vehicle body. A radio receiving circuit, a static data storage and a communication circuit which are used for receiving signals from a remote key and are connected with a microprocessor are installed in a casing. The signal input terminal of the microprocessor is respectively connected with input signals through connectors, and signal outputs by the signal output terminal are connected with an execution device through an execution circuit which is connected with a power supply circuit. A power management chip is respectively connected with a power supply and the microprocessor. Because of centralized control, the input signals of multiple paths are connected with a main controlled microprocessor. The microprocessor calculates the input signals, radio signals, the occurrence time of the input signals and the working conditions of the execution circuit, and then the microprocessor controls the actions of multiple executing mechanisms to realize automatic detection and provide a humanized control. Therefore, the utility model accomplishes the functions which can not be realized by single devices.
Description
Technical field
The utility model relates to the automobile control technology, specifically relates to a kind of body of a motor car controller.
Background technology
At present, most of automobiles all are equipped with " wiper " " indoor lamp control " " wireless remote control door lock " or " alarm " electrical equipment such as " power windows ", and their installation brings great convenience to the car owner.The car owner can be without key, on no matter daytime, or night, all can automobile be pinned or open in the remote-controlled operation remote control buttons.For the vehicle that " power window " is installed, the driver can be by the lifting of button control glass in the car.
Above-mentioned electrical equipment is the autonomous device on the vehicle, and each topworks of automobile is controlled by individual module, there is no contact each other.As a rule, there is bigger electric current to pass through in switch and the module, makes the cost height of switch and module, life-span is short, reliability is not high, and the increase of big electric current wire harness, takies the space of body of a motor car greatly, also increased unsafe factor, aspect control, can not realize automatic detection, detection means is single, more hommizations can't be provided, need the common function that realizes of a plurality of electrical equipment.
The utility model content
The novel technical matters to be solved of this reality provides that a kind of control function is integrated, the body of a motor car controller of hommization, realizes detecting automatically to reach, and is convenient to purposes such as driver's operation more.
For solving the problems of the technologies described above, the technical solution of the utility model is a kind of body of a motor car controller, comprise, housing, connector, power supply, the current supply circuit that is connected with power supply by fuse, remote-control key, it is characterized in that: be positioned at the radio receiver circuit that described housing is provided with the reception remote-control key signal that is connected with microprocessor, the static data storer, telecommunication circuit, the signal input part of microprocessor is connected with input signal by described connector respectively, the signal of its signal output part output is connected with performer by the executive circuit that is connected with described current supply circuit respectively, and power management chip is connected with microprocessor with power supply respectively.The multichannel input signal is connected with the main control microprocessor, and after the working condition of time of input signal, radio signal and input signal being taken place by microprocessor and executive circuit calculates, control the action of a plurality of topworkies, realized automatic detection, intelligent control is provided.
Body of a motor car controller, described input signal are that ignition signal, key insert signal, driver side gate signal, four gate signals, protecgulum signal, boot signal, purge signal, position light signal, left front window lifting signal, right front window lifting signal, left back window lifting signal, right back window lifting signal, unlocking signal, block signal, wiper gap shelves signal, vehicle speed signal.
Body of a motor car controller, described executive circuit are windowpane control circuit, indoor lamp control circuit, door lock control circuit, horn control circuit, signal lamp control circuit, wiper control circuit.
The body of a motor car controller is provided with current measurement circuit in the described windowpane control circuit, and its output terminal is connected with microprocessor.
Body of a motor car controller, described microprocessor are single-chip microcomputer, and model is NEC78F148.
A kind of body of a motor car controller, be positioned at radio receiver circuit, static data storer, telecommunication circuit that described housing is provided with the reception remote-control key signal that is connected with microprocessor, the signal input part of microprocessor is connected with input signal by described connector respectively, the signal of its signal output part output is connected with performer by the executive circuit that is connected with described current supply circuit respectively, and power management chip is connected with microprocessor with power supply respectively.Owing to adopt centralized control, the multichannel input signal is connected with the main control microprocessor, and after the working condition of time of input signal, radio signal and input signal being taken place by microprocessor and executive circuit calculates, control the action of a plurality of topworkies, realized automatic detection, hommization control is provided, thereby has finished the function that each autonomous device can't be realized.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a kind of body of a motor car controller circuit structure of the utility model synoptic diagram;
In Fig. 1,1, power supply; 2, current supply circuit; 3, microprocessor; 4, remote-control key; 5, radio receiver circuit; 6, static data storer; 7, telecommunication circuit; 8, input signal; 9, executive circuit; 10, power management chip; 11, ignition signal; 12, key inserts signal; 13, driver side gate signal; 14, four gate signals; 15, protecgulum signal; 16, boot signal; 17, purge signal; 18, position light signal; 19, left front window lifting signal; 20, right front window lifting signal; 21, left back window lifting signal; 22, right back window lifting signal; 23, unlocking signal; 24, block signal; 25, wiper gap shelves signal; 26, vehicle speed signal; 27, windowpane control circuit; 28, door lock control circuit; 29; The indoor lamp control circuit; 30, wiper control circuit; 31, signal lamp control circuit; 32, horn control circuit; 33, windowpane motor current signal.
Embodiment
As shown in Figure 1, a kind of body of a motor car controller, comprise, housing, connector, power supply 1 is connected with in-vehicle secondary battery, the current supply circuit 2 that is connected with power supply 1 by fuse, remote-control key 4, be positioned at the radio receiver circuit 5 that described housing is provided with reception remote-control key 4 signals that are connected with microprocessor 3, static data storer 6, telecommunication circuit 7, the signal input part of microprocessor 3 is connected with input signal 8 by described connector respectively, the signal of its signal output part output is connected with performer by the executive circuit 9 that is connected with described current supply circuit 2 respectively, and power management chip 10 is connected with microprocessor 3 with power supply 1 respectively.The multichannel input signal is connected with main control microprocessor 3,6 storages of static data storer are provided with parameter, pass through control program, after the time of being taken place by 3 pairs of input signals 8 of microprocessor, radio reception signal and input signal 8 and the working condition of executive circuit 9 are calculated, control the action of a plurality of topworkies respectively, thereby realize function corresponding.
Referring to Fig. 1, microprocessor 3 signal input parts link to each other with window lifting switching signal 19, the rising signals of microprocessor 3 outputs, dropping signal are connected with 27 inputs of windowpane control circuit, judge the action time of 3 pairs of signals of microprocessor, output signal control windowpane control circuit 27, control windowpane control circuit 27 output rising signals, dropping signal are connected with windowpane direct current generator two ends respectively, thereby realize the rotating of windowpane motor.The windowpane motor current signal 33 of the current detection circuit collection in the windowpane control circuit 27 feeds back to microprocessor 3, when over current of motor, cuts off the motor power supply.Power windows control: (1), can press the time length of windowpane lifting button according to the passenger, realize automatic lifting and hand-operated lifting.(2), realize that with remote-control key 4 windowpane rises.When the block signal of pressing on the remote-control key 4, radio receiver circuit 5 receives the radio signal of remote-control key 4, after the input signal of 3 pairs of radio receiver circuits 5 of microprocessor and four gate signals 14, driving side door signal 13, protecgulum signal 15, boot signal 16 are judged, control windowpane control circuit 27 realizes that windowpane rises.(3), after igniting was closed, electric glass window was still controlled in 1 minute.After microprocessor 3 is receiving ignition signal 11 shutdown signals, timing 1 minute, at this moment between in microprocessor 3 can permit the input of window lifting switching signal and control windowpane control circuit 27.
Referring to Fig. 1, microprocessor 3 signal input parts connect with radio receiver circuit 5, the control signal of microprocessor 3 outputs is connected with indoor lamp control circuit 29 input ends, and the output of indoor lamp control circuit 29 links to each other another termination power of indoor lamp with an end of indoor lamp.When microprocessor 3 receives unlocking signal from radio receiver circuit 5, the control device conducting in the indoor lamp control circuit 29, thus light indoor lamp.
Referring to Fig. 1, microprocessor 3 signal input parts connect with unlocking signal 23, block signal 24, unlocking signal, the block signal of microprocessor 3 outputs are connected with door lock control circuit 28 input ends, and the open and close signal of door lock control circuit 28 outputs links to each other with the two ends of door lock direct current generator respectively.When microprocessor 3 receives vehicle speed signal 26 greater than setting, send block signal, door lock control circuit 28 middle controller spares actions, thus the control door-lock motor lock, when microprocessor 3 receive vehicle speed signal 26 be zero and ignition signal 11 close by microprocessor 3 control door-lock motors and lock.When microprocessor 3 receives unlocking signal 23, send unlocking signal, control device action, thereby the release of control door-lock motor.
Referring to Fig. 1, the signal of microprocessor 3 outputs is connected with the input of horn control circuit 32, and the output of horn control circuit 32 connects bullhorn.When the combination of microprocessor 3 judgement input signals was eligible, control horn control circuit 32 output frequency signals were given bullhorn, thereby drive bullhorn work.
Referring to Fig. 1, microprocessor 3 signal input part co-located modulating signals 18 are connected, and the signal of microprocessor 3 outputs is connected with the input of signal lamp control circuit 31, and the output of signal lamp control circuit 31 is connected with tally circuit.When microprocessor 3 receives position light signal 18, driver side gate signal 13 is opened, and does not have key and insert signal 12, and microprocessor 3 judges that control signal lamp control circuit 31 was closed the position lamp when combination of input signals was eligible.Automatically behind the off-position lamp, also can close high beam and dipped headlights simultaneously, thereby realize that the protection accumulator electric-quantity is not depleted.When turn position lamp switch, receive the signal of position lamp " opening---pass---opens " when microprocessor 3 after, reopen the position lamp.
Referring to Fig. 1, microprocessor 3 signal input parts are connected with purge signal 17, wiper low speed signal, the wiper high speed signal of microprocessor 3 outputs are connected with the input of wiper control circuit 30 respectively, the output of high speed windscreen wiper, the output of low speed windscreen wiper of the output of wiper control circuit 30 are connected with the low speed end with wiper motor speed end respectively, the earth terminal of one termination wiper motor of wiper position switch, the other end is connected with microprocessor 3.When microprocessor 3 received purge signal 17, after the time of one section setting of time-delay, microprocessor 3 drove wiper control circuit 30, thereby starts the wiper machine operation.The effect of wiper position switch is to guarantee that wiper all is parked in assigned address at every turn.
Referring to Fig. 1, the signal input part of telecommunication circuit 7 (OBDII interface) is connected with diagnostic device with microprocessor 3 respectively with signal output part.When sending data cryptogram, diagnostic device make microprocessor 3 enter the key mode of learning, press remote-control key 4 buttons this moment, microprocessor 3 writes static data storer 6 with the password of remote-control key 4, controlling bullhorn simultaneously sounds, the match is successful to inform key, diagnostic device sends the instruction of " withdrawing from key study ", and microprocessor 3 withdraws from the key mode of learning, thereby has realized the bitting function of high security.
In sum, because after the time that the utility model takes place by 3 pairs of input signals of main control microprocessor, radio signal and input signal and the working condition of executive circuit are calculated, control the action of a plurality of topworkies, realized automatic detection, hommization control is provided, thereby has finished the above-mentioned functions that each autonomous device can't be realized.
Claims (5)
1, a kind of body of a motor car controller, comprise, housing, connector, power supply (1), the current supply circuit (2) that is connected with power supply (1) by fuse, remote-control key (4) is characterized in that: be positioned at the radio receiver circuit (5) that described housing is provided with reception remote-control key (4) signal that is connected with microprocessor (3), static data storer (6), telecommunication circuit (7), the signal input part of microprocessor (3) is connected with input signal (8) by described connector respectively, the signal of its signal output part output is connected with performer by the executive circuit (9) that is connected with described current supply circuit (2) respectively, and power management chip (10) is connected with microprocessor (3) with power supply (1) respectively.
2, body of a motor car controller according to claim 1 is characterized in that: described input signal (8) is an ignition signal (11), key inserts signal (12), driver side gate signal (13), four gate signals (14), protecgulum signal (15), boot signal (16), purge signal (17), position light signal (18), left front window lifting signal (19), right front window lifting signal (20), left back window lifting signal (21), right back window lifting signal (22), unlocking signal (23), block signal (24), wiper gap shelves signal (25), vehicle speed signal (26).
3, body of a motor car controller according to claim 1 is characterized in that: described executive circuit (9) is windowpane control circuit (27), indoor lamp control circuit (29), door lock control circuit (28), horn control circuit (32), signal lamp control circuit (31), wiper control circuit (30).
4, according to claim 1 or 3 described body of a motor car controllers, it is characterized in that: be provided with current measurement circuit in the described windowpane control circuit (27), its output terminal is connected with microprocessor (3).
5, body of a motor car controller according to claim 1 is characterized in that: described microprocessor (3) is a single-chip microcomputer, and model is NEC78F148.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070455 CN2784991Y (en) | 2005-03-30 | 2005-03-30 | Auto body controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070455 CN2784991Y (en) | 2005-03-30 | 2005-03-30 | Auto body controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784991Y true CN2784991Y (en) | 2006-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070455 Expired - Lifetime CN2784991Y (en) | 2005-03-30 | 2005-03-30 | Auto body controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784991Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863253A (en) * | 2010-06-30 | 2010-10-20 | 重庆长安汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN101491804B (en) * | 2008-01-22 | 2012-02-15 | 深圳市海川实业股份有限公司 | Automatic cleaning system and method of ultraviolet lamp tube |
| CN102490688A (en) * | 2011-12-16 | 2012-06-13 | 埃泰克汽车电子(芜湖)有限公司 | Vehicle body controller with remote burglarproof control and alarm functions |
| CN102582436A (en) * | 2011-12-30 | 2012-07-18 | 重庆长安汽车股份有限公司 | Combination instrument with function of body control module |
| CN102923074A (en) * | 2012-11-07 | 2013-02-13 | 山东省科学院自动化研究所 | Bluetooth automobile body controller and bluetooth automobile body control system |
| CN103158639A (en) * | 2011-12-12 | 2013-06-19 | 南京徐工汽车制造有限公司 | Truck circuit controlled by bus module |
| CN103759636A (en) * | 2013-12-31 | 2014-04-30 | 埃泰克汽车电子(芜湖)有限公司 | device and method for detecting fuse mounting position of vehicle body control module |
| CN104420764A (en) * | 2013-09-11 | 2015-03-18 | 欧姆龙汽车电子株式会社 | Vehicle power window apparatus |
-
2005
- 2005-03-30 CN CN 200520070455 patent/CN2784991Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491804B (en) * | 2008-01-22 | 2012-02-15 | 深圳市海川实业股份有限公司 | Automatic cleaning system and method of ultraviolet lamp tube |
| CN101863253A (en) * | 2010-06-30 | 2010-10-20 | 重庆长安汽车股份有限公司 | Vehicle body controller and control method thereof |
| CN103158639A (en) * | 2011-12-12 | 2013-06-19 | 南京徐工汽车制造有限公司 | Truck circuit controlled by bus module |
| CN103158639B (en) * | 2011-12-12 | 2015-06-24 | 南京徐工汽车制造有限公司 | Truck circuit controlled by bus module |
| CN102490688A (en) * | 2011-12-16 | 2012-06-13 | 埃泰克汽车电子(芜湖)有限公司 | Vehicle body controller with remote burglarproof control and alarm functions |
| CN102490688B (en) * | 2011-12-16 | 2013-08-14 | 埃泰克汽车电子(芜湖)有限公司 | Vehicle body controller with remote burglarproof control and alarm functions |
| CN102582436A (en) * | 2011-12-30 | 2012-07-18 | 重庆长安汽车股份有限公司 | Combination instrument with function of body control module |
| CN102923074A (en) * | 2012-11-07 | 2013-02-13 | 山东省科学院自动化研究所 | Bluetooth automobile body controller and bluetooth automobile body control system |
| CN104420764A (en) * | 2013-09-11 | 2015-03-18 | 欧姆龙汽车电子株式会社 | Vehicle power window apparatus |
| CN104420764B (en) * | 2013-09-11 | 2016-08-31 | 欧姆龙汽车电子株式会社 | Vehicular electric window device |
| CN103759636A (en) * | 2013-12-31 | 2014-04-30 | 埃泰克汽车电子(芜湖)有限公司 | device and method for detecting fuse mounting position of vehicle body control module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Yong Inventor after: Wang Shenjian Inventor after: Chen Zejian Inventor before: Tao Yong Inventor before: Wang Shenjian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAO YONG; WANG SHENJIAN TO: YAO YONG; WANG SHENJIAN; CHEN ZEJIAN |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150330 Granted publication date: 20060531 |