CN207893124U - Automobile gears detecting system - Google Patents
Automobile gears detecting system Download PDFInfo
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- CN207893124U CN207893124U CN201820087557.7U CN201820087557U CN207893124U CN 207893124 U CN207893124 U CN 207893124U CN 201820087557 U CN201820087557 U CN 201820087557U CN 207893124 U CN207893124 U CN 207893124U
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Abstract
The utility model is related to automobile gears detecting systems, including magnetic signal generation device and detection device；Magnetic signal generation device is fixed on the gear lever of automobile；System further includes the auxiliary detection module being fixedly mounted in automotive gear lever, which can detect the angle of inclination of automotive gear lever；Detection device includes shell, and array of magnetic sensors, master controller, power module and the transmission module of setting in the shell；Array of magnetic sensors includes the multiple Magnetic Sensors for being distributed in different location, and multiple Magnetic Sensors are electrically connected with master controller；Auxiliary detection module, power module and transmission module are electrically connected with master controller respectively.Multiple Magnetic Sensors are all integrated in detection device by the utility model, and entire detection device is installed as a whole, are substantially reduced to the requirement that installation fixing position is set；It is additionally arranged auxiliary detection module, it is further to gear lever to be positioned, to keep judgement more acurrate, it is not easy to judge by accident.
Description
Technical field
The utility model belongs to the electronics and sensor technical field of automobile, and in particular to a kind of automobile gears detection system
System.
Background technology
The development of auto industry is getting faster at present, and intelligent driving and intelligence drive the visual field and beginning that training progresses into people
Input application, thus intelligent driving and intelligence drive crucial automobile gears detection technique in training also increasingly cause automobile vendor and
The attention of unmanned technology development co., and it is also higher and higher to the precise requirements of automobile gears detection.
A kind of current automobile gears detection scheme, way are the scopes of activities using gear lever, and magnet is fixed on shelves
Above the bar of position, while multiple Hall sensors being separately mounted near the gear slot corresponding to different stalls, Hall sensor
Judge the gear currently hung by induced magnet position.Current the relevant technologies are all to pacify multiple Hall sensors respectively
Mounted in the gear slot corresponding to different stalls, installation is extremely complex, it is desirable that high.The shortcomings that this scheme is the peace to Hall sensor
Holding position is more demanding；And Hall sensor is easily damaged, and easy care and is not interfered by external magnetic field easily；In addition, working as phase
When the position of adjacent two gears is very close, the misjudgment phenomenon of gear detection can be caused.
Utility model content
In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of reliability is high, does not allow
The automobile gears detecting system easily judged by accident.
In order to achieve the above object, the utility model adopts the following technical solution：
Automobile gears detecting system, including magnetic signal generation device and detection device；The magnetic signal generation device is fixed
On the gear lever of automobile；The detection device is mounted on the side of gear lever；
The system also includes the auxiliary detection module being fixedly mounted in automotive gear lever, which can detect automobile
The angle of inclination of gear lever；
The detection device includes shell, and array of magnetic sensors, master controller, the power supply of setting in the housing
Module and transmission module；The array of magnetic sensors includes the multiple Magnetic Sensors for being distributed in different location, and multiple magnetic pass
Sensor is electrically connected with the master controller；The auxiliary detection module, the power module and the transmission module respectively with
The master controller electrical connection；The power module is powered to the master controller and the auxiliary detection module.
The auxiliary detection module includes microprocessor and obliquity sensor element；
The obliquity sensor element, the microprocessor and the master controller are sequentially connected electrically.
The obliquity sensor element uses the combination of acceleration sensor chip and angular-rate sensor chip, the two point
It is not electrically connected with the microprocessor.
The magnetic signal generation device is fixed on the side of gear lever by clip；The detection device is mounted on gear lever
The same side.
The detection device and the magnetic signal generation device are located at same level.
The magnetic signal generation device uses strong magnets or magnetite；
The Magnetic Sensor uses Hall sensor.
The power module uses regulator circuit, the accumulator of automobile to power to the regulator circuit.
The detection device further includes the voice module being electrically connected with the master controller；
The voice module includes power amplifier and loud speaker；It the master controller, the power amplifier and described raises one's voice
Device is sequentially connected electrically.
The detection device further includes the display module being electrically connected with the master controller；
The display module uses seven segment digital tubes, for showing gear information.
The transmission module includes CAN bus transceiver, serial communication interface and RS485 interfaces.
The utility model uses above technical scheme, it is proposed that a kind of system for the detection of manual gear automobile gear level, it should
System has following advantageous effect：
(1) multiple Magnetic Sensors are all integrated in detection device, entire detection device is installed as a whole, to peace
The requirement of dress fixed position substantially reduces.
(2) Magnetic Sensor shell packaging protection is got up, will not be damaged by artificial touching, the later stage is also easy to safeguard.
(3) it is additionally arranged auxiliary detection module, it is further to gear lever to be positioned, to keep judgement more acurrate, it is not easy to
Erroneous judgement.
(4) information of automobile gear level is detected in real time, and the number corresponding to gear is shown, it can be more intuitively
See specific gear.
(5) current gear can be reported by voice module, driver is without observation display screen of taking sb's mind off sth, more
Add convenient and safety.
(6) gear information can be exported to miscellaneous equipment by serial ports and CAN communication mode, facilitates various vehicle-mounted set
It cooperates between standby.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model automobile gears detecting system；
Fig. 2 is the vertical view of the mounting structure schematic diagram of the utility model automobile gears detecting system；
Fig. 3 is the front view of the mounting structure schematic diagram of the utility model automobile gears detecting system；
Fig. 4 is the electrical block diagram of the utility model automobile gears detecting system.
In figure：1- magnetic signal generation devices；2- detection devices；21- Magnetic Sensors；22- master controllers；23- power modules；
24- voice modules；25- display modules；26- transmission modules；3- assists detection module；4- gear levers.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As shown in Figure 1, the utility model provides automobile gears detecting system, including magnetic signal generation device 1 and detection
Device 2；The magnetic signal generation device 1 is fixed on the gear lever 4 of automobile；The detection device 2 is mounted on the side of gear lever 4
Side.
The system also includes the auxiliary detection module 3 being fixedly mounted in automotive gear lever 4, which can detect vapour
The angle of inclination of vehicle gear lever 4.
As shown in Figures 2 and 3, the detection device 2 includes shell, and the Magnetic Sensor battle array of setting in the housing
Row.The array of magnetic sensors includes the multiple Magnetic Sensors 21 for being distributed in different location.
The magnetic signal generation device 1 is fixed on the side of gear lever 4 by clip；The detection device 2 is mounted on shelves
The same side of position bar 4.
The detection device 2 and the magnetic signal generation device 1 are located at same level.
The magnetic signal generation device 1 uses strong magnets or magnetite；
The Magnetic Sensor 21 uses Hall sensor.
As shown in figure 4, the detection device 2 further includes master controller 22, power module 23 and transmission module 26；The magnetic
Sensor array includes the multiple Magnetic Sensors 21 for being distributed in different location, multiple Magnetic Sensors 21 with the main control
Device 22 is electrically connected；The auxiliary detection module 3, the power module 23 and the transmission module 26 respectively with the master controller
22 electrical connections；The power module 23 is powered to the master controller 22 and the auxiliary detection module 3.
The auxiliary detection module 3 includes microprocessor and obliquity sensor element；
The obliquity sensor element, the microprocessor and the master controller 22 are sequentially connected electrically.
The obliquity sensor element uses the combination of acceleration sensor chip and angular-rate sensor chip, the two point
It is not electrically connected with the microprocessor.
The power module 23 uses regulator circuit, the accumulator of automobile to power to the regulator circuit.
The detection device 2 further includes the voice module 24 being electrically connected with the master controller 22；
The voice module 24 includes power amplifier and loud speaker；The master controller 22, the power amplifier and described
Loud speaker is sequentially connected electrically.
The detection device 2 further includes the display module 25 being electrically connected with the master controller 22；
The display module 25 uses seven segment digital tubes, for showing gear information.
The transmission module 26 includes CAN bus transceiver, serial communication interface and RS485 interfaces.Further, CAN
The model 82C250 of bus transceiver.
The utility model in view of the deficiencies of the prior art, provides a kind of hall sensing exported based on analog quantity voltage
The automobile gears detecting system of device.
When mounted, magnet is fixed on above gear lever 4 the utility model, and detection device 22 is fixed on 4 right side of gear lever.
For magnet, the volume size of the magnetic size and magnet of selection appropriate, because magnet directly influences system detectio
Energy.After magnet fixation, when hanging neutral gear, sensor assembly will keep be in the same horizontal plane with magnet, and keep and
Sensor assembly is then mounted on 4 right side of gear lever (close to passenger seat by the distance of magnet at 6cm or so (5cm -7cm)
Direction).Meanwhile detection module 3 being assisted to be mounted on 4 left side of gear lever.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. automobile gears detecting system, it is characterised in that：Including magnetic signal generation device and detection device；The magnetic signal generates
Device is fixed on the gear lever of automobile；The detection device is mounted on the side of gear lever；
The system also includes the auxiliary detection module being fixedly mounted in automotive gear lever, which can detect automobile gears
The angle of inclination of bar；
The detection device includes shell, and array of magnetic sensors, master controller, the power module of setting in the housing
And transmission module；The array of magnetic sensors includes the multiple Magnetic Sensors for being distributed in different location, multiple Magnetic Sensors
It is electrically connected with the master controller；The auxiliary detection module, the power module and the transmission module respectively with it is described
Master controller is electrically connected；The power module is powered to the master controller and the auxiliary detection module.
2. automobile gears detecting system according to claim 1, it is characterised in that：The auxiliary detection module includes micro- place
Manage device and obliquity sensor element；
The obliquity sensor element, the microprocessor and the master controller are sequentially connected electrically.
3. automobile gears detecting system according to claim 2, it is characterised in that：The obliquity sensor element, which uses, to be added
The combination of velocity sensor chip and angular-rate sensor chip, the two are electrically connected with the microprocessor respectively.
4. automobile gears detecting system according to claim 1, it is characterised in that：The magnetic signal generation device passes through card
Hoop is fixed on the side of gear lever；The detection device is mounted on the same side of gear lever.
5. automobile gears detecting system according to claim 4, it is characterised in that：The detection device and the magnetic signal
Generation device is located at same level.
6. automobile gears detecting system according to any one of claims 1 to 5, it is characterised in that：The magnetic signal generates
Device uses strong magnets or magnetite；
The Magnetic Sensor uses Hall sensor.
7. automobile gears detecting system according to any one of claims 1 to 5, it is characterised in that：The power module is adopted
It is powered to the regulator circuit with the accumulator of regulator circuit, automobile.
8. automobile gears detecting system according to any one of claims 1 to 5, it is characterised in that：The detection device is also
It include the voice module being electrically connected with the master controller；
The voice module includes power amplifier and loud speaker；The master controller, the power amplifier and the loud speaker according to
Secondary electrical connection.
9. automobile gears detecting system according to any one of claims 1 to 5, it is characterised in that：The detection device is also
It include the display module being electrically connected with the master controller；
The display module uses seven segment digital tubes, for showing gear information.
10. automobile gears detecting system according to any one of claims 1 to 5, it is characterised in that：The transmission module packet
Include CAN bus transceiver, serial communication interface and RS485 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087557.7U CN207893124U (en) | 2018-01-18 | 2018-01-18 | Automobile gears detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087557.7U CN207893124U (en) | 2018-01-18 | 2018-01-18 | Automobile gears detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893124U true CN207893124U (en) | 2018-09-21 |
Family
ID=63545079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087557.7U Active CN207893124U (en) | 2018-01-18 | 2018-01-18 | Automobile gears detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415577A (en) * | 2019-08-15 | 2019-11-05 | 合肥威艾尔智能技术有限公司 | A kind of drive simulation manual shift device with position detecting function |
| CN111895086A (en) * | 2020-07-27 | 2020-11-06 | 华高科技（苏州）有限公司 | High-sensitivity automobile gear sensor system |
-
2018
- 2018-01-18 CN CN201820087557.7U patent/CN207893124U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415577A (en) * | 2019-08-15 | 2019-11-05 | 合肥威艾尔智能技术有限公司 | A kind of drive simulation manual shift device with position detecting function |
| CN111895086A (en) * | 2020-07-27 | 2020-11-06 | 华高科技（苏州）有限公司 | High-sensitivity automobile gear sensor system |
| CN111895086B (en) * | 2020-07-27 | 2021-03-30 | 华高科技（苏州）有限公司 | High-sensitivity automobile gear sensor system |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 100191 046, 2f, No.17, Zhichun Road, Haidian District, Beijing Patentee after: Yixian Intelligent Technology Co., Ltd Address before: 100000 room 1707, International Building, 1 Zhichun Road college, Haidian District, Beijing. Patentee before: BEIJING YIJIAJIA TECHNOLOGY ELECTRONICS CO., LTD. |