CN205916032U - Reminding device opens door - Google Patents
Reminding device opens door Download PDFInfo
- Publication number
- CN205916032U CN205916032U CN201620977414.4U CN201620977414U CN205916032U CN 205916032 U CN205916032 U CN 205916032U CN 201620977414 U CN201620977414 U CN 201620977414U CN 205916032 U CN205916032 U CN 205916032U
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- Prior art keywords
- controller
- door
- switch
- prompting apparatus
- beam projector
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Abstract
The utility model provides a reminding device opens door for one sends out police dispatch and show information before being opened, include: a controller and a light beam projector, light beam projector electric connection in the controller, the controller drive the light beam projector throws out the warning area territory of opening the door. When a preparation is opened, throw out the warning area territory of opening the door through a controller control light beam projector to remind this danger area who bumps easily after opening of pedestrian traffic or vehicle, make things convenient for pedestrian traffic or vehicle to avoid this region, with the emergence of the emergence of collision avoidance accident, especially traffic accident, improve the personal safety.
Description
Technical field
This utility model is related to application of electronic technology field, especially a kind of door open prompting apparatus.
Background technology
Currently, often collide when opening the door.For example, student pushes open during the door of classroom or pushes the office door of teacher open
When, accidentally can knock and want in or head part to be gone out.
In above-mentioned situation, be not in too serious consequence, but if the car door occurring from vehicle is opened suddenly
Qi Shi, then can cause serious consequence.For example, the bicycle lane on road is often taken by parking of automobile, causes non-maneuver
Car is clipped in the automobile of stopping and the wagon flow of traveling and travels, and the passenger inside the vehicle that happens occasionally opens and during car door knocks non-motor vehicle down,
The passenger that falls down to the ground and then may be rolled by passing vehicle.
Utility model content
The purpose of this utility model is to provide a kind of door open prompting apparatus, to reduce sending out of collision accident when door starts
Raw, the particularly generation of vehicle accident.
In order to achieve the above object, this utility model provides a kind of door open prompting apparatus, for sending out before one is opened
Go out information warning, including a controller and a beam projector；Described beam projector is electrically connected at described controller, institute
Stating controller drives described beam projector to project an enabling warning region.
Preferably, in above-mentioned door open prompting apparatus, described beam projector is a laser projecting apparatus, and described laser is thrown
Emitter goes out described warning region of opening the door using laser projections.
Preferably, in above-mentioned door open prompting apparatus, described beam projector is arranged on door；Described beam projector
Also project an alert icon, described alert icon is located at described enabling in warning region.
Preferably, in above-mentioned door open prompting apparatus, also include a display, described display is electrically connected at described
Controller, described controller drives described display to show a caution slogan, and described caution slogan includes: word and/or symbol.
Preferably, in above-mentioned door open prompting apparatus, also include a sound-producing device, described sound-producing device is electrically connected at
Described controller, described controller drives described sound-producing device to send a sound information warning.
Preferably, in above-mentioned door open prompting apparatus, also include a first switch, when described first switch is in unlatching
During state, described controller is triggered；When described first switch is closed, described controller is not triggered.
Preferably, in above-mentioned door open prompting apparatus, described door open prompting apparatus are arranged on vehicle.
Preferably, in above-mentioned door open prompting apparatus, also include a door lock detector, described door lock detector electrically connects
It is connected to described controller；When the door lock of described vehicle is opened, described door lock detector sends a triggering letter to described controller
Number to trigger described controller.
Preferably, in above-mentioned door open prompting apparatus, also include a second switch, described second switch is connected to described
First switch, door lock detector and controller；When described second switch turns on described first switch and controller, described control
Device processed is triggered by described first switch；When described second switch turn on described door lock detector and control when, described controller by
Described door lock detector triggering.
Preferably, in above-mentioned door open prompting apparatus, described beam projector is arranged on the rearview mirror of described vehicle.
Preferably, in above-mentioned door open prompting apparatus, described display is arranged on the car rear window of described vehicle.
In the door open prompting apparatus that this utility model provides, before one is opened, further, to open in this goalkeeper
In the front scheduled time, control a beam projector to project an enabling by a controller and warn region, passing to remind
It is susceptible to the deathtrap collided after pedestrian or this unlatching of vehicle, facilitate pedestrian or vehicle to avoid this region, to keep away
Exempt from the generation of collision accident, the particularly generation of vehicle accident, improve personal safety.
Brief description
Fig. 1 is the structural representation of door open prompting apparatus in an embodiment in this utility model；
Fig. 2 is the structural representation of door open prompting apparatus in another embodiment in this utility model；
Fig. 3 is the flow chart using the method for door open prompting apparatus in this utility model；
In figure:
101- controller；102- beam projector；103- display；104- sound-producing device；105- first switch；
201- controller；202- beam projector；203- display；204- sound-producing device；205- first switch；206- door
Lock detector；207- second switch.
Specific embodiment
Below in conjunction with schematic diagram, specific embodiment of the present utility model is described in detail.According to description below
And combining claims, advantages and features of the present utility model will become apparent from.It should be noted that, accompanying drawing all using simplifying very much
Form and all using non-accurately ratio, only in order to purpose that is convenient, lucidly aiding in illustrating this utility model embodiment.
This utility model embodiment provides a kind of door open prompting apparatus, for sending information warning before one is opened,
Particularly open in the previous scheduled time in door and send information warning, for example, open in door and in previous minute, send described warning letter
Breath.As shown in figure 1, Fig. 1 shows the structural representation of door open prompting apparatus in an embodiment.Specifically, shown enabling is reminded
Device includes: a controller 101 and a beam projector 102；Described beam projector 102 is electrically connected at described controller
101, described controller 101 drives described beam projector 102 to project an enabling warning region.Further, shown light beam
Projector 102 also projects an alert icon, and shown alert icon is located at described enabling and warns in region, with showing of becoming apparent from
Go out the deathtrap after opening the door, to remind pedestrian or vehicle to take care.For example, when student is through classroom door,
When this classroom door prepares to open, described controller 101 drives described beam projector 102 to project described warning region of opening the door
And alert icon.Described alert icon can be a big fork or other kinds of alert icon, as long as road can be caused
The attention of people makes it carefully avoid.
In the present embodiment, described controller is a single-chip microcomputer.In other embodiment of the present utility model, described control
Device can also be other kinds of controller, for example, plc.Those skilled in the art combine this area according to the teaching of description
Common knowledge could be aware that how controller is set, with realize using described controller drive described beam projector project
Described warning region of opening the door.
Further, described beam projector 102 is a laser projecting apparatus, and described laser projecting apparatus utilizes laser projections
Go out described warning region and the alert icon of opening the door.
Described beam projector 102 can be arranged on described door.When described door is installed on a body of wall, described light beam
Projector can also be arranged on described body of wall.When the car door of described Men Weiyi vehicle, described beam projector can also set
It is placed on the rearview mirror of described vehicle it is also possible to be arranged at the bottom of described car door.
As depicted in figs. 1 and 2, Fig. 2 is the structural representation of door open prompting apparatus in another embodiment of this utility model.Institute
State door open prompting apparatus and also include a display (103 and 203), described display is electrically connected at described controller, described control
Device (101 and 201) processed drives described display (103 and 203) to show a caution slogan, and described caution slogan includes but is not limited to
Word and/or symbol.For example: open the door it is noted that！
Described display (103 and 203) includes but is not limited to led display.When described door is installed on a body of wall, such as
Shown in Fig. 1, described display 103 can be installed on described door or on described body of wall.Car door when described Men Weiyi vehicle
When, as shown in Fig. 2 described display 203 is arranged on the car rear window of described vehicle, with facilitate rear view of vehicle pass through pedestrian or
What vehicle was more prone to sees described caution slogan.
Further, described door open prompting apparatus also include a sound-producing device 104, and described sound-producing device is electrically connected at institute
State controller, described controller drives described sound-producing device to send a sound information warning.Described sound information warning includes
Content is: open the door it is noted that.Meanwhile, described sound information warning can also be different language.Further, open when described
When door alarm set is arranged on a vehicle, described sound-producing device 204 can also be loudspeaker or speaker on described vehicle,
Directly pedestrian is reminded with tucket.
As depicted in figs. 1 and 2, described door open prompting apparatus also include a first switch 105, for controlling described control
Device.When described first switch is in opening, described controller drives described beam projector 102 to project described enabling
Warning region, simultaneously drives described display and described sound-producing device；When described first switch is closed, described
Controller does not drive described beam projector to project described warning region of opening the door, and does not drive described display and institute simultaneously yet
State sound-producing device.
As shown in Fig. 2 Fig. 2 is the structural representation of door open prompting apparatus in another embodiment of this utility model.Described open
Door alarm set also includes a door lock detector 206, is electrically connected at described controller 201, when the door lock of described vehicle is being opened
Qi Shi, described door lock detector 206 sends a trigger to described controller 201, described controller 201 receive described
Drive described beam projector 202 to project described warning region and described alert icon after trigger, also control institute simultaneously
State display 203 and described sound-producing device 204.In the present embodiment, described door open prompting apparatus also include a second switch
207, described second switch 207 is connected to described first switch 205, door lock detector 206 and controller 201, for selecting
Described controller is to be triggered or triggered by described door lock detector by described first switch.Specifically, when described second opens
When closing the described first switch of conducting and controller, described controller is triggered by described first switch；When the conducting of described second switch
When described door lock detector and control, described controller is triggered by described door lock detector.
Taking be placed in the door open prompting apparatus on a vehicle as a example to illustrate making of described door open prompting apparatus now
Use method.As shown in figure 3, Fig. 3 is the flow chart using the method for door open prompting apparatus in this utility model.First, as in Fig. 3
Step s1 shown in, need first to judge that described door open prompting apparatus are in MANUAL CONTROL mode or automatic control mode.Specifically
, realize MANUAL CONTROL mode using described second switch and automatic control mode directly switches.Specifically, when described
Second switch turns on described first switch and described controller, when triggering described controller by described first switch, for manual
Control model, jumps to step s2.When described second switch turns on described door lock detector and described controller, i.e. described control
When device is triggered by described door lock detector, it is automatic control mode, jumps to step s8.
Step s2: judge whether described first switch opens.When described first switch is in opening, described controller
It is triggered, jumps to step s3, open described beam projector, display and sound-producing device.Otherwise, jump to step s4,
After waiting for a period of time (usually some milliseconds), then jump to step s2.
Open described beam projector, display and sound-producing device for a period of time after, need determine when described light beam
Projector, display and sound-producing device are closed.As shown in step s5 in Fig. 3, need described first switch is judged, when
When described first switch is closed, jump to step s6, directly close described beam projector, display and sounding dress
Put.Otherwise, jump to step s7, after waiting for a period of time (usually some milliseconds), jump to step s5 again.
Step s8: described door lock detector detects whether car door is opened.When the door-lock opening of described car door, jump to step
Rapid s9, opens described beam projector, display and sound-producing device.Otherwise, jump to step s10, that is, wait for a period of time
Afterwards (usually some milliseconds), then jump to step s8.
Open described beam projector, display and sound-producing device for a period of time after, need determine when described light beam
Projector, display and sound-producing device are closed.As shown in step s11 in Fig. 3, need the state of the door lock of described car door is entered
Row judges.When the door lock of described car door is closed, jump to step s12, directly close described beam projector, display and send out
Acoustic device.Otherwise, jump to step s13, after waiting for a period of time (usually some milliseconds), jump to step s11 again.
To sum up, in the door open prompting apparatus that this utility model embodiment provides, before one is opened, further, exist
This goalkeeper to open before a scheduled time in, by one controller control a beam projector project an enabling alert zone
Domain, to remind the deathtrap being susceptible to after pedestrian or this unlatching of vehicle collide, facilitates pedestrian or vehicle to keep away
Open this region, with the generation of collision free accident, the particularly generation of vehicle accident, improve personal safety.
Above are only preferred embodiment of the present utility model, this utility model is not played with any restriction effect.
Any person of ordinary skill in the field, in the range of without departing from the technical solution of the utility model, to this utility model
The technical scheme disclosing and technology contents make any type of equivalent or modification etc. and change, and all belong to without departing from this utility model
Technical scheme content, still fall within protection domain of the present utility model.
Claims (10)
1. a kind of door open prompting apparatus, for one open before send information warning it is characterised in that include a controller with
And a beam projector；Described beam projector is electrically connected at described controller, and described controller drives described light beam projection
Device projects an enabling warning region.
2. door open prompting apparatus as claimed in claim 1 are it is characterised in that described beam projector is arranged on door；Described
Beam projector is a laser projecting apparatus, and described laser projecting apparatus goes out described warning region of opening the door using laser projections；Described light
Bundle projector also projects an alert icon, and described alert icon is located at described enabling in warning region.
3., it is characterised in that also including a display, described display is electrical for door open prompting apparatus as claimed in claim 1
It is connected to described controller, described controller drives described display to show a caution slogan, and described caution slogan includes word
And/or symbol.
4. door open prompting apparatus as claimed in claim 1 are it is characterised in that also include a sound-producing device, described sound-producing device
It is electrically connected at described controller, described controller drives described sound-producing device to send a sound information warning.
5. door open prompting apparatus as claimed in claim 1 are it is characterised in that also include first switch, when described first switch
When being in opening, described controller is triggered；When described first switch is closed, described controller is not touched
Send out.
6. door open prompting apparatus as claimed in claim 5 are it is characterised in that described door open prompting apparatus are arranged on vehicle
On.
7. it is characterised in that also including door lock detector, described door lock detects door open prompting apparatus as claimed in claim 6
Device is electrically connected at described controller；When the door lock of described vehicle is opened, described door lock detector sends to described controller
One trigger is to trigger described controller.
8., it is characterised in that also including second switch, described second switch is even for door open prompting apparatus as claimed in claim 7
It is connected to described first switch, door lock detector and controller；When described second switch turns on described first switch and controller
When, described controller is triggered by described first switch；When described second switch turns on described door lock detector and controls, described
Controller is triggered by described door lock detector.
9. door open prompting apparatus as claimed in claim 6 are it is characterised in that described beam projector is arranged at described vehicle
On rearview mirror.
10. door open prompting apparatus as claimed in claim 6 are it is characterised in that described display is arranged at the car of described vehicle
On rear window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977414.4U CN205916032U (en) | 2016-08-30 | 2016-08-30 | Reminding device opens door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977414.4U CN205916032U (en) | 2016-08-30 | 2016-08-30 | Reminding device opens door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916032U true CN205916032U (en) | 2017-02-01 |
Family
ID=57869775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977414.4U Active CN205916032U (en) | 2016-08-30 | 2016-08-30 | Reminding device opens door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455235A (en) * | 2018-11-16 | 2019-03-12 | 河南工学院 | A kind of hoisting machinery hatch door safety guard |
| CN111572445A (en) * | 2020-04-30 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Method for improving door opening safety of automobile |
-
2016
- 2016-08-30 CN CN201620977414.4U patent/CN205916032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455235A (en) * | 2018-11-16 | 2019-03-12 | 河南工学院 | A kind of hoisting machinery hatch door safety guard |
| CN109455235B (en) * | 2018-11-16 | 2020-11-06 | 河南工学院 | Hatch door safety arrangement for hoisting machinery |
| CN111572445A (en) * | 2020-04-30 | 2020-08-25 | 汉腾新能源汽车科技有限公司 | Method for improving door opening safety of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |