CN205589099U - Vapour car trunk switching buffering and prevent pressing from both sides early warning device - Google Patents
Vapour car trunk switching buffering and prevent pressing from both sides early warning device Download PDFInfo
- Publication number
- CN205589099U CN205589099U CN201620434331.0U CN201620434331U CN205589099U CN 205589099 U CN205589099 U CN 205589099U CN 201620434331 U CN201620434331 U CN 201620434331U CN 205589099 U CN205589099 U CN 205589099U
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- China
- Prior art keywords
- pressure
- warning device
- chip microcomputer
- trunk
- support bar
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Abstract
The utility model discloses a vapour car trunk switching buffering and prevent pressing from both sides early warning device belongs to vapour car trunk control technical field, and the device passes through trigger switch and connects car power supply including pressure detection unit, trigger switch, singlechip and voice unit, singlechip, and the edge side at the trunk is installed to the pressure detection unit, connects the input at the singlechip, and voice unit connects on the output of singlechip. The utility model discloses a setting pressure bracing piece on the trunk is prevented pressing from both sides the early warning through pressure monitoring, has solved the trunk and has prevented pressing from both sides complicated, the difficult problem that realizes of control, closes the in -process at the trunk, and voice module sends out police dispatch and shows, reminds operating personnel to notice that whether the trunk edge has the foreign matter, prevents the pincer attack accident.
Description
Technical field
This utility model belongs to automobile trunk and controls technical field, relates to a kind of during boot is closed, sends voice
Prompting, prevents boot from the anti-pinch prior-warning device of phenomenon occurring to converge in closing process, is specifically related to a kind of automobile trunk and opens
Close buffering and anti-pinch prior-warning device.
Background technology
The boot of Modern Car is essentially all manually opened and closes, and only small part sedan limousine uses and automatically turns on and close
No matter the control mode closed is Non-follow control or automatically controls, and boot is during closing, it is easy to pincer attack thing occurs
Therefore, if in closing process, the hands of child or head probe in boot, and this pincer attack harm will be bigger.
But, scientific and technical personnel are more to the anti-pincer attack achievement in research of automobile electric car-window and power sunroof, the most thorough, study into
Fruit is applied in medium-to-high grade car and is promoted, and the anti-pinch research in terms of the most not finding about automobile trunk is the most former
Because being that boot anti-pinch controls excessively complexity, cost is high, it is also difficult to realize.
Therefore a kind of simple boot anti-pinch alarming device of invention, in boot closing process, warning people around it are badly in need of,
Prevent pincer attack accident.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of automobile trunk opening and closing
Buffering and anti-pinch prior-warning device, by installing pressure support bar on boot, carry out anti-pinch early warning by pressure monitoring, solve
Boot anti-pinch controls the problem realized complicated, difficult, and in the boot closing process, voice module sends warning, reminds behaviour
Notice whether boot edge has foreign body as personnel, prevent pincer attack accident.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of automobile trunk opening and closing buffers and anti-
Folder prior-warning device, described device includes pressure sensing cell, triggers switch, single-chip microcomputer and voice unit, and single-chip microcomputer is by triggering
Switch connects automobile power source, and pressure sensing cell is arranged on the edge side of boot, is connected to the input of single-chip microcomputer, voice list
Unit is connected on the outfan of single-chip microcomputer.
In said apparatus, described pressure sensing cell includes that pressure support bar and pressure transducer, pressure support bar are arranged on standby
Case edge side, storage inside has compressed air, pressure transducer to be arranged on below pressure support bar for monitoring in pressure support bar
Compressed-air actuated pressure changes.Institute's speech units includes language module and speaker, and language module connects the outfan of single-chip microcomputer,
The outfan of language module connects speaker.Described voice internal memory contains soundplay information.Described triggering switch is that open type is opened
Close.The described switch that triggers is controlled by the trunk lock of automobiles of automobile self, and back-up case lock is closed, and triggering switches off, boot
Lock is opened, and triggers switch Guan Bi.Described single-chip microcomputer is provided with for judging the pressure judging unit that pressure changes.
This utility model provides the benefit that: 1. be mounted with pressure support bar, plays slow during automobile trunk opens and closes
Punching effect；The most only in boot closing process, voice module just gives a warning, and boot opening process does not gives a warning,
It is consistent with practical situations；3. the warning function of design, it is to avoid pincer attack event occurs；4. this utility model have design simple,
The features such as low cost, enforcement convenience, dependable performance.
Accompanying drawing explanation
Below the content expressed by this specification accompanying drawing and the labelling in figure are briefly described:
Fig. 1 is the automobile trunk pressure support bar installation site of detailed description of the invention of the present utility model.
Fig. 2 is the control figure of the anti-pinch prior-warning device of detailed description of the invention of the present utility model.
In figure, 1 is pressure support bar.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each component that detailed description of the invention of the present utility model is the most involved
Mutual alignment between shape, structure, each several part and annexation, the effect of each several part and operation principle, manufacturing process and behaviour
Make using method etc., be described in further detail, to help those skilled in the art to inventive concept of the present utility model, skill
Art scheme has more complete, accurate and deep understanding.
A kind of automobile trunk opening and closing buffering and anti-pinch prior-warning device, device includes pressure sensing cell, triggers switch, single-chip microcomputer
And voice unit, single-chip microcomputer connects automobile power source by triggering switch, and pressure sensing cell is arranged on the edge side of boot, even
Being connected on the input of single-chip microcomputer, voice unit is connected on the outfan of single-chip microcomputer.Pressure sensing cell is used for automobile trunk and beats
The pressure change of the boot pressure support bar during opening and closing conjunction, is input in single-chip microcomputer, during boot is closed,
Send voice reminder, it is to avoid pincer attack event occurs.
Pressure sensing cell includes that pressure support bar and pressure transducer, pressure support bar are arranged on boot edge side, and inside is deposited
Containing compressed air, pressure transducer is arranged on below pressure support bar for monitoring the pressure change of pressure support bar compressed air
Change.Voice unit includes language module and speaker, and language module connects the outfan of single-chip microcomputer, and the outfan of language module is even
Connecing speaker, voice module internal memory contains soundplay instruction, is provided with for judging that the pressure that pressure changes judges single in single-chip microcomputer
Unit, sends phonetic order according to pressure changing, and voice module can send the voice of " boot is closed, and notes anti-pinch "
Prompting.Triggering switch is open type switch, is controlled by the trunk lock of automobiles of automobile self, and back-up case lock is closed, and triggers switch
Disconnecting, back-up case lock is opened, and triggers switch Guan Bi.
Install pressure support bar (employing vapour-pressure type) in boot left and right edges side, the effect of pressure support bar is to open at boot
Playing cushioning effect during closing, meanwhile, install pressure transducer below pressure support bar, pressure transducer will pressure
Force value situation of change in power support bar is sent in single-chip microcomputer, (represents boot when single-chip microcomputer receives when system pressure diminishes
In opening process), single-chip microcomputer does not sends signal to voice module；Become when the pressure judging unit of single-chip microcomputer receives system pressure
(represent that boot is in closing process) time big, and when system pressure is more than when setting threshold value, and single-chip microcomputer sends letter to voice module
Number, voice module sends the voice message of " boot is closed, and notes anti-pinch ".Voice reminder just can be sent more than setting threshold value,
Avoid speaker in boot closing process and send the sound always, make the effect that people is irritated.
In conjunction with Fig. 1 and Fig. 2, describe concrete control process: pressure support bar is arranged on boot edge and surveys, left and right each
Individual pressure support bar, one end of pressure support bar is propped up at the edge side of back upper cover, pressure at the edge side of boot, the other end
Compressed air (air has compression stroke) is put in space airtight inside strut, during automobile trunk is turned on and off, rises
To cushioning effect, it is to avoid impingement phenomenon occurs during being turned on and off.Pressure transducer is arranged on below pressure support bar,
Compressed-air actuated pressure change inside monitoring pressure support bar.F, for triggering switch, selects open type switch, by boot lock control
System, switchs F and disconnects when boot is closed, and single-chip microcomputer loses power supply, and voice system does not works；Switch when boot is opened
F closes, and single-chip microcomputer obtains power supply.
When automobile trunk is in opening procedure, the compressed-air actuated force value in pressure support bar is progressively diminishing, pressure sensing
The signal that force value is progressively diminished by device is sent in unit machine by port b1 and port b2, when single-chip microcomputer receives pressure progressively
After the signal diminished, being calculated by internal circuit, do not send signal to voice module, voice module also will not send sound.
When automobile trunk is in closing process, the compressed-air actuated force value in pressure support bar is progressively becoming big, pressure sensing
Force value is progressively become big signal and sends in unit machine by port b1 and port b2, when single-chip microcomputer receives pressure progressively by device
After becoming big signal, and force value is more than when setting threshold value, is calculated by internal circuit, sends signal to voice module, it may be assumed that
Single-chip microcomputer d port → voice module → bonding, after voice module receives signal, by speaker send " boot close,
Note anti-pinch " voice message, remind operator notice that there is foreign at boot edge, it is to avoid occur pincer attack event, and then
Prevent the damage of injury to personnel or equipment.When boot completely closes, switch F disconnect, single-chip microcomputer loses power supply, stop to
Voice module provides signal.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements not by above-mentioned side
The restriction of formula, as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme, or not
Improved design of the present utility model and technical scheme are directly applied to other occasion, all at protection domain of the present utility model
Within.Protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (7)
1. an automobile trunk opening and closing buffering and anti-pinch prior-warning device, it is characterised in that described device includes pressure sensing cell, touches
Sending out switch, single-chip microcomputer and voice unit, single-chip microcomputer connects automobile power source by triggering switch, after pressure sensing cell is arranged on
The edge side of standby case, is connected to the input of single-chip microcomputer, and voice unit is connected on the outfan of single-chip microcomputer.
Automobile trunk opening and closing buffering the most according to claim 1 and anti-pinch prior-warning device, it is characterised in that described pressure detecting
Unit includes that pressure support bar and pressure transducer, pressure support bar are arranged on boot edge side, and storage inside has compression sky
Gas, pressure transducer is arranged on below pressure support bar for monitoring the pressure change of pressure support bar compressed air.
Automobile trunk opening and closing buffering the most according to claim 1 and anti-pinch prior-warning device, it is characterised in that institute's speech units
Including language module and speaker, language module connects the outfan of single-chip microcomputer, and the outfan of language module connects speaker.
Automobile trunk opening and closing buffering the most according to claim 3 and anti-pinch prior-warning device, it is characterised in that described voice module
Internal memory contains soundplay information.
Automobile trunk opening and closing buffering the most according to claim 1 and anti-pinch prior-warning device, it is characterised in that described triggering switchs
It it is open type switch.
Automobile trunk opening and closing buffering the most according to claim 1 and anti-pinch prior-warning device, it is characterised in that described triggering switchs
Being controlled by the trunk lock of automobiles of automobile self, back-up case lock is closed, and triggering switches off, and back-up case lock is opened, and triggering is opened
Close Guan Bi.
Automobile trunk opening and closing buffering the most according to claim 1 and anti-pinch prior-warning device, it is characterised in that in described single-chip microcomputer
It is provided with for judging the pressure judging unit that pressure changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434331.0U CN205589099U (en) | 2016-05-13 | 2016-05-13 | Vapour car trunk switching buffering and prevent pressing from both sides early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434331.0U CN205589099U (en) | 2016-05-13 | 2016-05-13 | Vapour car trunk switching buffering and prevent pressing from both sides early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589099U true CN205589099U (en) | 2016-09-21 |
Family
ID=56931904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434331.0U Expired - Fee Related CN205589099U (en) | 2016-05-13 | 2016-05-13 | Vapour car trunk switching buffering and prevent pressing from both sides early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683054A (en) * | 2017-09-15 | 2018-02-09 | 上海有个机器人有限公司 | A kind of anti-pinch touch-control is renovated |
-
2016
- 2016-05-13 CN CN201620434331.0U patent/CN205589099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683054A (en) * | 2017-09-15 | 2018-02-09 | 上海有个机器人有限公司 | A kind of anti-pinch touch-control is renovated |
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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: 20160921 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |