CN109989639A - A kind of electronic back door system of band VR unlocking function - Google Patents
A kind of electronic back door system of band VR unlocking function Download PDFInfo
- Publication number
- CN109989639A CN109989639A CN201910227814.1A CN201910227814A CN109989639A CN 109989639 A CN109989639 A CN 109989639A CN 201910227814 A CN201910227814 A CN 201910227814A CN 109989639 A CN109989639 A CN 109989639A
- Authority
- CN
- China
- Prior art keywords
- back door
- mould group
- unlocking function
- unlocking
- module
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/56—Control of actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of electronic back door systems of band VR unlocking function, including the BCM unit for sending unlocking signal to electronic back door ECU module, for sending the VR unlocking function mould group of unlocking signal, rear portion low-frequency antenna module for wakeup of automotive key, power module for powering to VR unlocking function mould group, and electronic back door ECU module, the power module, the VR unlocking function mould group, the BCM unit, the back door ECU module unidirectional sequence connection, the power module, the VR unlocking function mould group, the BCM unit, the rear portion low-frequency antenna module unidirectional sequence connection；Increase VR unlocking function mould group on rear bumper, completes to trample solution lock icon movement when vehicle stops, unlocking request signal is sent to BCM unit, under the conditions of satisfaction, automatically turns on back door.
Description
Technical field
The present invention relates to automotive back door technical field, in particular to a kind of electronic back door system of band VR unlocking function
System.
Background technique
With the development of automobile industry, the usage experience of user is become more and more important.For example, in order to solve SUV vehicle
Back door is laid particular stress on, and switchs laborious problem, more and more vehicles are initially configured electronic back door.Electronic back door being capable of driven opening
It opens and closes, have the advantages that common back door is incomparable, the opening ways of electronic back door common at present mainly have: distant
Control key unlatching, middle control switch is opened, back door switch is opened, kicking type opens four kinds of opening ways；Close electronic back door
Mode mainly have: remote-control key close, middle control switch close, back door switch close and kicking type closing four kinds of modes,
It is brought to a certain extent to user and uses upper convenience.
But user needs further to be promoted and more easily be grasped with reaching during actually using electronic back door
Make mode, such as in both hands inconvenience operation button, consideration is needed to operate the unlatching of electronic back door in other ways, close
It closes.Although currently had kicking type switch back door mode, still remain foot kick position inaccuracy can not be just normally opened
When pass, back door open and close closely there is very much the problems such as security risk in user distance vehicle body.
Summary of the invention
The purpose of the present invention is to solve the deficiencies in background technique, provide a kind of electronic back of band VR unlocking function
Door system.
A kind of electronic back door system of band VR unlocking function, including unlocked for being sent to electronic back door ECU module
The BCM unit of signal, the rear portion low-frequency antenna for sending the VR unlocking function mould group of unlocking signal, for wakeup of automotive key
Module, power module and electronic back door ECU module for powering to VR unlocking function mould group；
The power module, the VR unlocking function mould group, the BCM unit, the back door ECU module unidirectional sequence
Connection；
The power module, the VR unlocking function mould group, the BCM unit, the rear portion low-frequency antenna module are unidirectional
It is linked in sequence.
Further, the VR unlocking function mould group includes human body proximity test radar, image projection device and movement inspection
Survey radar.
Further, the VR unlocking function mould group is an integral unit, is adhesive in rear bumper position by 3M.
Further, the VR unlocking function mould group is often to be electrically accessed, power dissipation design 500uA.
Beneficial effects of the present invention:
1, the present invention is realized when detecting user close to back door, meeting is on ground by increasing VR unlocking function mould group
Projection dynamic/static state solution lock icon on face, after user tramples ground solution lock icon, vehicle judges currently whether meet back
Door unlocking condition, realizes the unlatching of electronic back door if meeting, this function increases the comfort of user, safety, mentions
Rise the technology sense of vehicle.
2, after back door unlatching, user has taken luggage, can be in the feelings of carrying keys when both hands inconvenience operation button
Under condition, the locking icon for trampling ground closes electronic back door, very convenient.
Detailed description of the invention
Fig. 1 is principle schematic diagram of the invention.
Fig. 2 is VR unlocking function mould group functional sequence diagram.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, a kind of electronic back door system of band VR unlocking function, including for after electronic
Tailgate ECU module 105 sends the BCM unit 103 of unlocking signal, for sending the VR unlocking function mould group 102 of unlocking signal, uses
In the rear portion low-frequency antenna module 104 of wakeup of automotive key, power module 101 for powering to VR unlocking function mould group 102,
And electronic back door ECU module 105；
The power module 101, the VR unlocking function mould group 102, the BCM unit 103, the back door ECU mould
The connection of 105 unidirectional sequence of block；
The power module 101, the VR unlocking function mould group 102, the BCM unit 103, the rear portion low-frequency antenna
The connection of 104 unidirectional sequence of module.
Further, the VR unlocking function mould group 102 includes human body proximity test radar 201, image projection device 202
With motion detection radar 202.
Further, the VR unlocking function mould group 102 is an integral unit, is adhesive in rear bumper position by 3M
It sets.
Further, the VR unlocking function mould group 102 is often to be electrically accessed, power dissipation design 500uA.
The working principle of the invention is:
It please refers to shown in Fig. 1 Fig. 2, increases VR unlocking function mould group 102 on rear bumper, it is complete when vehicle stops
At solution lock icon movement is trampled, unlocking request signal is sent to BCM unit 103, under the conditions of satisfaction, automatically turns on back
Door.
Specifically, when the VR unlocking function mould group 102 detects user close to vehicle back door, it can be in floor projection solution
Unlocking request signal can be sent to the BCM unit 103 by rigid line after detecting that user tramples solution lock icon by lock icon,
The BCM unit 103 can drive the low-frequency antenna 104 by rigid line, and the low-frequency antenna 104 can emit low frequency magnetic field, call out
The key of awake vehicle, after car key wakes up, vehicle can confirm key based identity, after being identified through, the BCM unit
Unlocking signal can be sent to the back door ECU module 105 by rigid line by 103, and the electronic back door ECU module 105 is again
According to the state of back door, the unlatching of electronic back door is controlled.
Claims (4)
1. a kind of electronic back door system of band VR unlocking function, it is characterised in that: including being used for electronic back door ECU module
(105) the BCM unit (103) for sending unlocking signal, for sending the VR unlocking function mould group (102) of unlocking signal, for calling out
The rear portion low-frequency antenna module (104) of awake automobile key, the power module for powering to VR unlocking function mould group (102)
(101) and electronic back door ECU module (105)；
The power module (101), the VR unlocking function mould group (102), the BCM unit (103), the back door ECU
The connection of module (105) unidirectional sequence；
The power module (101), the VR unlocking function mould group (102), the BCM unit (103), rear portion low frequency day
The connection of wire module (104) unidirectional sequence.
2. a kind of electronic back door system of band VR unlocking function according to claim 1, it is characterised in that: the VR solution
Lock function mould group (102) includes human body proximity test radar (201), image projection device (202) and motion detection radar
(202)。
3. a kind of electronic back door system of band VR unlocking function according to claim 1, it is characterised in that: the VR solution
Lock function mould group (102) is an integral unit, by being adhesive in rear bumper position.
4. a kind of electronic back door system of band VR unlocking function according to claim 1, it is characterised in that: the VR solution
Lock function mould group (102) is often to be electrically accessed, power dissipation design 500uA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910227814.1A CN109989639A (en) | 2019-03-25 | 2019-03-25 | A kind of electronic back door system of band VR unlocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910227814.1A CN109989639A (en) | 2019-03-25 | 2019-03-25 | A kind of electronic back door system of band VR unlocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109989639A true CN109989639A (en) | 2019-07-09 |
Family
ID=67131391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910227814.1A Pending CN109989639A (en) | 2019-03-25 | 2019-03-25 | A kind of electronic back door system of band VR unlocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943005A (en) * | 2021-02-01 | 2021-06-11 | 中国第一汽车股份有限公司 | Method and device for controlling locking of back door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527030A (en) * | 2012-07-04 | 2014-01-22 | 现代自动车株式会社 | System and method for operating gate |
| CN207553859U (en) * | 2017-11-17 | 2018-06-29 | 北汽（镇江）汽车有限公司 | A kind of electronic back door system that function is kicked with foot |
| CN210105537U (en) * | 2019-03-25 | 2020-02-21 | 一汽轿车股份有限公司 | Take electronic back door system of VR unblock function |
-
2019
- 2019-03-25 CN CN201910227814.1A patent/CN109989639A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527030A (en) * | 2012-07-04 | 2014-01-22 | 现代自动车株式会社 | System and method for operating gate |
| CN207553859U (en) * | 2017-11-17 | 2018-06-29 | 北汽（镇江）汽车有限公司 | A kind of electronic back door system that function is kicked with foot |
| CN210105537U (en) * | 2019-03-25 | 2020-02-21 | 一汽轿车股份有限公司 | Take electronic back door system of VR unblock function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943005A (en) * | 2021-02-01 | 2021-06-11 | 中国第一汽车股份有限公司 | Method and device for controlling locking of back door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10533350B2 (en) | Touch and gesture pad for swipe/tap entry verification system | |
| EP2058197B1 (en) | Hybrid car travel mode setting device | |
| CN100370489C (en) | Vehicular remote control system and tire pressure monitoring system | |
| US8525641B2 (en) | Vehicular electronic key system | |
| US20130141212A1 (en) | Vehicle access | |
| CN105398420A (en) | Keyless entry system detecting method for automobile | |
| US20030216817A1 (en) | Vehicle access system with sensor | |
| CN109606315B (en) | Method, electronic device and computer-readable storage medium for controlling vehicle proximity-sensitive unlocking scanning | |
| CN107310525B (en) | Luggage case based on rearview camera opens system and method | |
| JP2004003152A (en) | Keyless entry system for vehicle | |
| US20070176737A1 (en) | Device for actuating a vehicle door locking system | |
| CN104627124A (en) | Automatic opening system and method of automotive rear gate | |
| CN207553859U (en) | A kind of electronic back door system that function is kicked with foot | |
| CN110593712A (en) | Opening method of electric tail gate of vehicle | |
| JP7072996B2 (en) | Vehicle control unit | |
| CN105069888B (en) | A kind of control device of wireless and access control system | |
| TW200517284A (en) | Door unlocking controller and control method thereof | |
| CN107215309A (en) | A kind of urgent block sytem of car door based on mobile phone A PP and control method | |
| CN109989639A (en) | A kind of electronic back door system of band VR unlocking function | |
| CN106499262A (en) | Vehicular intelligent key based on APP softwares | |
| CN206968607U (en) | A kind of urgent block sytem of car door based on cell phone application | |
| CN210105537U (en) | Take electronic back door system of VR unblock function | |
| CN110359786A (en) | Door-locking system, car door and the method that door-locking system is controlled | |
| US10760322B2 (en) | Vehicle door opening/closing device and detection unit | |
| CN109389717A (en) | A kind of electronic lock, electronic lock, electronic lock management system and method for the vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200312 Address after: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant after: FAW Pentium Car Co., Ltd Address before: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant before: FAW CAR Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |