CN205502845U - Novel vapour car trunk self -closing device - Google Patents
Novel vapour car trunk self -closing device Download PDFInfo
- Publication number
- CN205502845U CN205502845U CN201620313817.9U CN201620313817U CN205502845U CN 205502845 U CN205502845 U CN 205502845U CN 201620313817 U CN201620313817 U CN 201620313817U CN 205502845 U CN205502845 U CN 205502845U
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- China
- Prior art keywords
- boot
- control unit
- sensor
- trunk
- signal
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- Expired - Fee Related
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Abstract
The utility model discloses a novel vapour car trunk self -closing device belongs to automotive electronics technical field, including human infrared sensor (1), AD converter (2), (5), the control unit (3), trunk lock core sensor (4), signal amplification circuit (6), step motor (7), slide mechanism (8), car circuit (9), LCD display screen (10), speed sensor (11), the signal whether trunk was opened is responsible for gathering by its characterized in that lock core sensor, and whether human infrared sensor is responsible for gathering before the trunk someone signal, and speed sensor is responsible for gathering the signal whether vehicle is in transport condition, three's cooperation makes driver's more convenience when putting the thing toward the trunk many times or getting the thing many times, and more safe and reliable has avoided manually operation's trouble for the car tends to intelligent more.
Description
Technical field
This utility model relates to a kind of boot self closing device, belongs to vehicle electric field, and in particular, this utility model relates to a kind of novel automobile trunk self closing device.
Background technology
Along with development, the progress of society and the raising of living standards of the people of science and technology, automobile has got married the necessary in front yard.In daily life and work travelling more and more essential, and how to bring trip and work easily simultaneously also can bring more comfortable enjoyment, become the focus of people's extensive concern.Traditional automobile trunk mostly uses manual mode to carry out closing automobile trunk door, uses the boot device of shift knob formula switch in the system of luxury car of some.But the most low and middle-grade or system of luxury car the most more or less uses manual operation to complete.
Summary of the invention
The purpose of this utility model is that the boot solving existing automobile must be manually operated the problem closed, it is provided that a kind of novel automobile trunk self closing device.
The technical solution of the utility model is:
A kind of novel automobile trunk self closing device, including infrared sensor of the human body (1)；A/D converter (2), (5)；Control unit (3)；Boot lock core sensor (4)；Signal amplification circuit (6)；Motor (7)；Slide mechanism (8)；Automobile circuit (9)；LCD display (10)；Vehicle speed sensor (11)；Described boot lock core sensor is used for whether collection vehicle boot is in the signal of opening, and the signal collected is sent to control unit and processes after being changed by A/D converter, control unit judges the state at boot；Whether affiliated infrared sensor of the human body has the signal of people before being used for gathering boot, the signal in like manner gathered is sent to control unit through A/D converter, and whether control unit has people before judging boot；Affiliated vehicle speed sensor is used for whether collection vehicle is in the signal of transport condition, and the signal collected, by being sent to control unit after transducer, judges the state at vehicle after control unit processes；This device work required for electric energy provided by automobile circuit, LCD display be used for show boot be presently in state；nullDuring this device busy, whether first boot lock core sensing acquisition boot is in opening signal，The signal gathered is sent to control unit after A/D converter is changed，Control unit judges the state at current boot，If judging, boot is closed, and this device is not operated，If judging, current boot is in the state of unlatching，Then infrared sensor of the human body is started working，Whether infrared sensor of the human body has the signal of people before gathering boot，Whether signal has people before control unit judges boot，If having people before judging boot，Then boot is then held open state，If nobody before judging boot，Then vehicle speed sensor is started working，The signal that collection vehicle travels，Through control unit, signal judges whether vehicle starts starting and travel，If judging, vehicle starts starting，Then boot is automatically switched off under the driving of motor，If judging, vehicle does not travel，Then enter time block，If nobody before boot within the time of regulation, boot is automatically switched off boot under the driving of motor，If boot has people, case cover to be held open state within the time of regulation.
It is worth mentioning that: infrared sensor of the human body is installed in boot, it is to avoid the interference of external condition occur, and infrared sensor of the human body is connected with control unit by wire through A/D converter；Vehicle speed sensor is also to be connected with control unit by wire through A/D converter；Boot lock core sensor is connected by wire with A/D converter, is finally coupled to control unit；Control unit is connected with motor by wire, controls the work of motor；Motor engages with slide mechanism and then controls moving back and forth up and down of slide mechanism, and slide mechanism is arranged on boot interior side, connects bottom case cover and hull.
Advantage of the present utility model:
1, eliminate manual operation so that automobile more tends to automatization, intellectuality, allow driver obtain more comfortable enjoyment；
2, this utility model employs lock core sensor, infrared sensor of the human body, vehicle speed sensor and time block so that enhanced convenience when driver intermittently leaves boot because repeatedly putting thing toward boot or take thing, the most safe and reliable.
Accompanying drawing explanation
Fig. 1 structure principle chart of the present utility model.
Fig. 2 operation principle of the present utility model flow chart.
In figure: 1, infrared sensor of the human body；2, A/D converter；3, control unit；4, boot lock core sensor；5, A/D converter；6, signal amplification circuit；7, motor；8, slide mechanism；9, automobile circuit；10, LCD display；11, vehicle speed sensor.
Specific embodiments
It is described further below in conjunction with the accompanying drawing in this utility model embodiment.
As it is shown in figure 1, a kind of novel automobile trunk self closing device includes infrared sensor of the human body (1)；A/D converter (2), (5)；Control unit (3)；Boot lock core sensor (4)；Signal amplification circuit (6)；Motor (7)；Slide mechanism (8)；Automobile circuit (9)；LCD display (10)；Vehicle speed sensor (11)；First, boot lock core sensor (4) is connected with control unit (3) by wire through A/D converter (5), its act on be collection boot be presently in status signal；Secondly, whether infrared sensor of the human body (1) and vehicle speed sensor (11) are also to be connected with control unit (3) by wire through A/D converter (2), and it acts on respectively: have people placing or taking the signal of article and gathering whether Current vehicle is in the signal of transport condition before gathering current boot；Finally, the signal synthesis judgement that above-mentioned three kinds of sensors are collected by control unit (3) processes, control motor (7) work, motor (7) and slide mechanism (8) external toothing, the flexible unlatching realizing boot of slide mechanism, close, automobile circuit (9) is connected with control unit (3) wire by wire, electric energy needed for providing for this device, LCD display (10) is connected with control unit (3) wire by wire, what energy was real-time shows the state at current boot, motor (7) and slide mechanism (8) external toothing, slide mechanism (8) can move back and forth up and down, slide mechanism is arranged on boot interior side, connect bottom case cover and hull.
As in figure 2 it is shown, the operation principle flow chart of this device；During this device busy: first, gathering signal by boot lock core sensor (1), control unit (3) judge whether boot is in opening, if being not at opening, this device is not operated；Second, if judging, boot is in opening, and infrared sensor of the human body (1) is started working and is acquired signal, whether has people before the most also being judged boot by control unit (3), if judging to have people, boot to be always maintained at opening；3rd, if judging boot no one, then vehicle speed sensor (11) is started working collection vehicle transport condition signal, in like manner, judged that Current vehicle has been started to walk by control unit (3), if through judging that vehicle starts starting, then control unit (3) controls motor (7) work, is automatically switched off boot；Finally, if through judging that vehicle does not travel, then enter time block, as nobody before boot in the timing in regulation, then control unit (3) control motor (7) drives slide mechanism (8) to realize being automatically switched off of boot, otherwise before having people to occur in boot in the stipulated time, then boot is held open state.
A kind of novel automobile trunk self closing device of the present embodiment is when real work, when lock core sensor (4) collects signal, control unit (3) judges that boot is opened, infrared sensor of the human body (1) proceeds by work, and control unit (3) has people before judging boot, now, case cover is then always maintained at opening, for preventing driver repeatedly before boot takes article or puts that article are intermittent and leave boot, the situation of boot constantly open and close occurs, add time block, within the time of regulation, if nobody occurs, boot will be automatically switched off boot under the control of control unit (3), otherwise then keep boot to be in opening；Vehicle speed sensor (11) is to discharge article to after boot as driver, time with getting redy to start off next target, if vehicle speed sensor (11) detects that vehicle starts starting, then boot closes under control unit (3) controls automatically, is so designed that the trouble avoiding manual operation.
Claims (2)
1. a novel automobile trunk self closing device, including infrared sensor of the human body (1)；A/D converter (2,5)；Control unit (3)；Boot lock core sensor (4)；Signal amplification circuit (6)；Motor (7)；Slide mechanism (8)；Automobile circuit (9)；LCD display (10)；Vehicle speed sensor (11)；It is characterized in that: infrared sensor of the human body (1) is connected with control unit by wire through A/D converter (2)；Vehicle speed sensor (11) is also to be connected with control unit (3) by wire through A/D converter (2)；Boot lock core sensor (4) is connected by wire with A/D converter (5), is finally coupled to control unit (3), and control unit (3) is connected with motor (7) by wire；Automobile circuit (9) is connected with control unit (3) wire by wire with LCD display (10).
A kind of novel automobile trunk self closing device the most as claimed in claim 1, it is characterised in that infrared sensor of the human body (1) is installed in boot；Motor (7) engages with slide mechanism (8), and slide mechanism (8) can move back and forth up and down, and slide mechanism (8) is arranged on boot interior side, connects bottom case cover and hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313817.9U CN205502845U (en) | 2016-04-15 | 2016-04-15 | Novel vapour car trunk self -closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313817.9U CN205502845U (en) | 2016-04-15 | 2016-04-15 | Novel vapour car trunk self -closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502845U true CN205502845U (en) | 2016-08-24 |
Family
ID=56712988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313817.9U Expired - Fee Related CN205502845U (en) | 2016-04-15 | 2016-04-15 | Novel vapour car trunk self -closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740674A (en) * | 2017-01-13 | 2017-05-31 | 贵州大学 | Automobile trunk infrared induction automatic switch and its method for designing |
| CN107806306A (en) * | 2016-09-08 | 2018-03-16 | 麦格纳覆盖件有限公司 | User's notice that power driven system activates during contactless humanbody activates |
| CN112096222A (en) * | 2020-09-15 | 2020-12-18 | 上海商汤临港智能科技有限公司 | Trunk control method and device, vehicle, electronic device, and storage medium |
| CN114802100A (en) * | 2022-03-31 | 2022-07-29 | 中国第一汽车股份有限公司 | Automatic closing method and system for vehicle tail door and vehicle |
-
2016
- 2016-04-15 CN CN201620313817.9U patent/CN205502845U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806306A (en) * | 2016-09-08 | 2018-03-16 | 麦格纳覆盖件有限公司 | User's notice that power driven system activates during contactless humanbody activates |
| CN106740674A (en) * | 2017-01-13 | 2017-05-31 | 贵州大学 | Automobile trunk infrared induction automatic switch and its method for designing |
| CN112096222A (en) * | 2020-09-15 | 2020-12-18 | 上海商汤临港智能科技有限公司 | Trunk control method and device, vehicle, electronic device, and storage medium |
| CN114802100A (en) * | 2022-03-31 | 2022-07-29 | 中国第一汽车股份有限公司 | Automatic closing method and system for vehicle tail door and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |