CN208306491U - A kind of car door opening prior-warning device - Google Patents
A kind of car door opening prior-warning device Download PDFInfo
- Publication number
- CN208306491U CN208306491U CN201820715912.0U CN201820715912U CN208306491U CN 208306491 U CN208306491 U CN 208306491U CN 201820715912 U CN201820715912 U CN 201820715912U CN 208306491 U CN208306491 U CN 208306491U
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- CN
- China
- Prior art keywords
- movable part
- switch
- vehicle door
- decorative cover
- door handle
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Abstract
A kind of car door opening prior-warning device, including power supply, switch, controller and alarm module, controller is connect with power supply, switch and alarm module respectively, switch is mounted on the surface or inside of vehicle door handle decorative cover, movable part is provided on the surface of vehicle door handle decorative cover, less than 1 centimetre, movable part can be moved toward vehicle door handle decorative cover direction under the press of external force in gap between movable part and vehicle door handle, and while moving can change the folding condition of switch；Dynamic clamping head and quiet clamping head is additionally provided on movable part, movable part can return to original position under the action of dynamic clamping head and quiet clamping head.Personnel have enabling to be intended to and before opening the door in the car, which can issue alarm signal in advance, remind occupant before opening car door it should be noted that observation back car and pedestrian, while reminding the outer personnel's car door of vehicle that will open, careful anticollision.
Description
Technical field
The utility model relates to arrive automotive safety auxiliary device field, more particularly to one kind before opening car door to vehicle
The car door opening prior-warning device that inside and outside personnel play a warning role.
Background technique
The traffic rules in China are to keep to the right, and steering wheel is also left rudder design, so after vehicle pulling over observing, it is left
Probability of the side car door towards driving region is very big, and in design, many motor vehicle parking areas are close to non-machine for China's road in addition
Often there is piggybacking parking phenomenon in motor-car road, and which results in vehicles after parking, and left side car door has greatly " killing
Power ", back car or pedestrian are slightly careless to collide with car door, lead to the generation of accident.Cause because of door opening
Car door and the case of back car or pedestrian collision can be found everywhere.The major part of such accident occurs the reason is that due to department
Machine is careless and inadvertent or the traffic safety of passenger realizes weakness, is not observed simultaneously back car and pedestrian before door opening
It judges, but direct opening car door.
The generation of such accident in order to prevent, there is a kind of car door anti-collision alarming device currently on the market, which includes setting
It sets on the inside of car door and the warning lamp in outside, sensor and controller between car door and door frame, controller point is set
It is not connect with vehicle power supply, warning lamp and sensor, detects whether car door is opened by sensor, when car door opening, control
Device processed controls warning lamp according to car door opening signal and lights, and so as to play a warning role in door opening, reminds interior stranger
Member's car door has already turned on, careful anticollision.
The warning function although above-mentioned apparatus can get up, it is just warned in car door opening, is not carried out
Warning in advance, occupant just receive alarm signal after needing opening car door, are unable to reach warning in advance occupant and need to infuse
The effect of meaning observation back car and pedestrian, if the back car perhaps fast speed of pedestrian or apart from closer, although
There is warning, but car door has been switched at this time, back car or pedestrian also have little time reaction evacuation.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of car door opening prior-warning device, in the car personnel
There is enabling to be intended to and before opening the door, which can issue alarm signal in advance, and occupant is reminded to need before opening car door
It is noted that observation back car and pedestrian, prevent car door from throwing open and cause safety accident, while also reminding the outer personnel's car door of vehicle
It will open, careful anticollision.
In order to realize the purpose of this utility model, used technical solution are as follows:
Provide a kind of car door opening prior-warning device, including power supply, switch, controller and alarm module, the controller
It is connect respectively with power supply, switch and alarm module, it is described to switch the surface or inside for being mounted on vehicle door handle decorative cover, the vehicle
Movable part is provided on the surface of catch decorative cover, the gap between the movable part and vehicle door handle is less than 1 centimetre, the work
Moving part can be moved toward vehicle door handle decorative cover direction under the press of external force, and while moving can change the folding shape of switch
State；Dynamic clamping head and quiet clamping head is additionally provided on the movable part, the movable part can return to original position under the action of dynamic clamping head and quiet clamping head.
Make this further improvement of the utility model, the switch is magnetic reed switch, is arranged in vehicle door handle decorative cover
Portion, and it is located at the position of neighbouring movable part, the movable part is equipped with the magnetic part for capableing of trigger switch movement, in movable part
When not occurring mobile, the switch acts under the influence of magnetic part, and when movable part moves, magnetic part is far from switch
When, the switch resets.
Make this further improvement of the utility model, the switch is button switch, is arranged in movable part and vehicle door handle
Between decorative cover, the movable part can press switch when moving, and the switch acts under the press of movable part, in movable part
It is resetted after release.
Above-mentioned switch motion refers to that the normally-closed contact of switch disconnects or normally opened contact is closed；Above-mentioned switch resets
Refer to that the normally-closed contact of switch restores to be closed upon opening or normally opened contact restores to disconnect after closure.
Make this further improvement of the utility model, the movable part is push handle, and the movable part is hinged on vehicle door handle
On decorative cover, the dynamic clamping head and quiet clamping head is the reset spring being arranged between movable part and vehicle door handle decorative cover.
Make this further improvement of the utility model, the movable part is push handle, and the movable part is pacified by push handle pedestal
On vehicle door handle decorative cover, the movable part is hinged on push handle pedestal, and the push handle pedestal is by sticking double faced adhesive tape in vehicle
On catch decorative cover, the dynamic clamping head and quiet clamping head is the reset spring being arranged between movable part and push handle pedestal.
Make this further improvement of the utility model, the movable part is the elastic gum handle with toughness, the movable part
It is fixed on vehicle door handle decorative cover, the dynamic clamping head and quiet clamping head is the reseting spring leaf being arranged in movable part.
Make this further improvement of the utility model, the movable part is located at the inside of vehicle door handle, and vertically arranged, institute
It is up big and down small for stating the shape of movable part.
Make this further improvement of the utility model, the movable part sticks on vehicle door handle.
Make this further improvement of the utility model, further include keeper switch, the keeper switch is connected to power supply and control
Between device processed；It further include keeper switch instrument indicator light, the keeper switch instrument indicator light is connect with controller；It further include total
Switch, the master switch are connected between power supply and controller.
Make this further improvement of the utility model, the alarm module includes phonetic warning unit and light warning list
Member, the phonetic warning unit include loudspeaker, and the loudspeaker setting is in the car；The light warning unit includes outer LED
Lamp, interior LED light and LED rectangular display screen, the outer LED light are arranged on outer car door, and the interior LED light is arranged in vehicle door handle
On decorative cover, the top of vehicle door handle is arranged in the LED rectangular display screen.
When occupant has enabling to be intended to, hold on vehicle door handle, at this point, due between movable part and vehicle door handle
Gap less than 1 centimetre, less than the thickness of finger, finger will necessarily press movable part toward the direction of vehicle door handle decorative cover,
Change the folding condition of switch, after the folding shape that controller receives switch changes signal, police is played in driving alarm module movement
It is shown as using.
The utility model has the following beneficial effects: personnel have enabling intention in the car and vehicle door handle is not operating, car door is not opened
Before opening, device described in the utility model can issue alarm signal in advance, and occupant is reminded to need to infuse before opening car door
Meaning observation back car and pedestrian, prevent car door from throwing open and cause safety accident, while also reminding the outer personnel's car door of vehicle in advance
It will open, careful anticollision.Compared with the alarming device just acted when car door opening, the warning effect of the utility model is more
Obviously, warning in advance can there are the sufficient reaction time to interior outer personnel, more safely and effectively.The utility model is using work
The cooperation of moving part and switch is intended to have detected whether to open the door, and compared with using sensor, the utility model has the advantages of simple structure
Rationally, at low cost, long service life, stability is high, simultaneously as movable part is arranged on vehicle door handle decorative cover, occupies certain
Structure space, it is larger with existing vehicle door handle decorative cover vision difference, be easier to cause occupant's note that in vision
On play certain warning effect, and when operating vehicle door handle, occupant necessarily touches movable part, thus in tactile
Play certain warning effect.
Detailed description of the invention
Fig. 1 is movable part and switch structure diagram described in embodiment one；
Fig. 2 is movable part and switch structure diagram described in embodiment two；
Fig. 3 is movable part and switch structure diagram described in embodiment three；
Fig. 4 is movable part and switch structure diagram described in example IV；
Fig. 5 is one circuit principle structure schematic diagram of embodiment；
Fig. 6 is five circuit principle structure schematic diagram of embodiment；
Description of symbols: 1- switch, 2- vehicle door handle decorative cover, 3- vehicle door handle, 4- movable part, 5- magnetic part, 6- elasticity
Return unit, 7- push handle pedestal.
Specific embodiment
Combined with specific embodiments below and attached drawing the utility model is described in further detail.
Embodiment one:
As shown in Figure 1,5, a kind of car door opening prior-warning device, including power supply, switch 1, controller and alarm module, control
Device is connect with power supply, switch 1 and alarm module respectively, and switch 1 is closed type magnetic reed switch, and switch 1 is mounted on vehicle door handle decorations
The inside of lid 2, movable part 4 is provided on the surface of vehicle door handle decorative cover 2, and switch 1 is located at the position of neighbouring movable part 4, activity
Less than 1 centimetre, movable part 4 can be toward 2 side of vehicle door handle decorative cover under the press of external force in gap between part 4 and vehicle door handle 3
To movement, far from switch 1.Movable part 4 is equipped with the magnetic part 5 for capableing of the movement of trigger switch 1, when movable part 4 does not move
When dynamic, switch 1 acts under the influence of magnetic part 5, and the normally-closed contact of switch 1 disconnects；When movable part 4 moves,
When magnetic part 5 is far from switch 1, the normally-closed contact of switch 1 restores closure.
In the present embodiment, magnetic part 5 is bar magnet.In other embodiments, magnetic part 5 can also be magnetic for other bands
Object.
In the present embodiment, movable part 4 is push handle, and the upper end of movable part 4 is hinged on vehicle door handle decorative cover 2, lower end and vehicle
Quite hanging setting between catch decorative cover 2, dynamic clamping head and quiet clamping head 6 is that answering between movable part 4 and vehicle door handle decorative cover 2 is arranged in
Position spring.
In the present embodiment, movable part 4 is located at the inside of vehicle door handle 3, and vertically arranged, and the shape of movable part 4 is upper big
Under it is small.The habit of vehicle door handle 3 is held according to manpower, it is therefore, movable part 4 is vertically arranged to grasp from top to bottom, it can not influence
The grasping of vehicle door handle 3, and acted convenient for touching movable part 4.
In the present embodiment, since the finger of people is not of uniform size, in order to ensure occupant is when holding vehicle door handle 3, energy
Movable part 4 is arrived in enough press, therefore movable part 4 is sticked on vehicle door handle 3, inevitable when occupant holds vehicle door handle 3
Movable part 4 is arrived into press.
In the present embodiment, alarm module includes phonetic warning unit and light warning unit.Phonetic warning unit includes raising
Sound device, setting is in the car.Light warning unit includes outer LED light, interior LED light and LED rectangular display screen, and outer LED light setting exists
On outer car door, interior LED light is arranged on vehicle door handle decorative cover 2, and the top of vehicle door handle 3 is arranged in LED rectangular display screen.
The working principle of the present embodiment are as follows: use vehicle power supply to power as power supply for each component, switch 1 is in magnetic part
It is disconnected under the influence of 5.It when occupant has enabling to be intended to, holds on vehicle door handle 3, at this point, finger will necessarily will be movable
Part 4 is pressed toward the direction of vehicle door handle decorative cover 2, and for the magnetic part 5 on movable part 4 far from switch 1, switch 1 resets closure, control
After device receives 1 closure signal of switch, driving alarm module movement, at this point, phonetic warning unit sending " it opens the door, it is noted that after
Side！Pay attention to the rear when opening the door！" voice prompting, light warning unit
Outer LED light, interior LED light flash, and the text prompt of display " paying attention to rear attention rear ", rises in LED rectangular display screen
To the effect of warning in advance.After car door fully opens, vehicle door handle 3 is unclamped, movable part 4 is returned by the effect of dynamic clamping head and quiet clamping head 6
To the position close to switch 1, switch 1 is disconnected, alarm module stopping movement.
It is present technology since controller receives the technical characteristic for driving another module to work again after a certain signal, therefore
This is not repeated.
Embodiment two:
As shown in Fig. 2, what is different from the first embodiment is that further including push handle pedestal 7, movable part 4 is installed by push handle pedestal 7
On vehicle door handle decorative cover 2, the upper end of movable part 4 is hinged on push handle pedestal 7, quite hanging between lower end and push handle pedestal 7
Setting, push handle pedestal 7 is by sticking double faced adhesive tape on vehicle door handle decorative cover 2.Dynamic clamping head and quiet clamping head 6 be setting movable part 4 with push away
Reset spring between handle pedestal 7.By push handle pedestal 7 come installation activity part 4, has the characteristics that installation is simple and convenient, do not break
The surface texture of bad vehicle door handle decorative cover 2.
In addition to this, rest part is the same as example 1.
Embodiment three:
As shown in figure 3, what is different from the first embodiment is that movable part 4 be the elastic gum handle with toughness, movable part 4 it is upper
End is fixed on vehicle door handle decorative cover 2, and quite hanging setting, the dynamic clamping head and quiet clamping head 6 are between lower end and vehicle door handle decorative cover 2
Reseting spring leaf in movable part 4 is set.
In addition to this, rest part is the same as example 1.
Example IV:
As shown in figure 4, what is different from the first embodiment is that not including magnetic part 5 in the present embodiment, switch 1 is open type
Button switch, be arranged between movable part 4 and vehicle door handle decorative cover 2, switch 1 is closed under the press of movable part, in activity
Part disconnects after unclamping.
It when work, holds on vehicle door handle 3, at this point, finger will necessarily be by movable part 4 toward the side of vehicle door handle decorative cover 2
To press, switch 1 is arrived in the press of movable part 4, so that switch 1 is closed, after controller receives 1 closure signal of switch, driving warning
Module action；Vehicle door handle 3 is unclamped, movable part 4 is returned to original position by the effect of dynamic clamping head and quiet clamping head 6, removed and be applied on switch 1
Power, switch 1 disconnect, alarm module stopping movement.
In addition to this, rest part is the same as example 1.
Embodiment five:
As shown in fig. 6, unlike embodiment one: further including master switch, keeper switch and the instruction of keeper switch instrument
Lamp.Master switch, keeper switch are connected in turn between power supply and controller, and keeper switch instrument indicator light is connect with controller.
In the present embodiment, alarm module includes phonetic warning unit and light warning unit.Phonetic warning unit includes raising
Sound device, setting is in the car.Light warning unit includes outer LED light and LED rectangular display screen, and outer LED light is arranged on outer car door,
The top of vehicle door handle 3 is arranged in LED rectangular display screen.
The working principle of the present embodiment are as follows:
1, master switch is used to control the unlatching and stopping of the device, and occupant can independently select whether the device works.
2, during normal vehicle operation, keeper is pressed, and keeper switch is in an off state, which does not work.
3, after stopping, occupant is by keeper pull-up, and keeper switch is in closed state, at this point, controller receives door
After bolt switch closure signals, driving keeper switch instrument indicator light is lighted, and reminds driver all or some car door is in and prepares
Open state (does not lock door)；Meanwhile the disposable Chinese and English phonetic warning of controller driving phonetic warning unit output: it " opens
Door, it is noted that rear！Pay attention to the rear when opening the door！", it is unified to vehicle occupant
Member carries out the security warning before once opening the door in advance and reminds；Meanwhile to drive outer LED light to grow bright for controller, in advance to vehicle outside row
People or vehicle carry out giving warning in advance for " this vehicle will opening the door ".
4, it when occupant will prepare to get off, holds on vehicle door handle 3, at this point, finger will necessarily be past by movable part 4
The direction of vehicle door handle decorative cover 2 presses, and the magnetic part 5 on movable part 4 is gradually distance from switch 1, and switch 1 is closed, and controller connects
After receiving 1 closure signal of switch, driving LED rectangular display screen work, the printed words of display " paying attention to rear attention rear "；
Meanwhile controller drive outer LED light from grow it is bright become the strong flashing of high-frequency, warning goers outside vehicle, vehicle, this vehicle is "
Open the door ", it needs to reduce speed, keeps avoiding with the lateral distance of vehicle or in time, cause accidents when taking precautions against car door opening.
5, it gets off after closing the door and locking door, keeper switch is in an off state, which does not work.
In addition to this, rest part is the same as example 1.
In conclusion the utility model is made actual sample and test is used for multiple times such as specification and diagramatic content,
Judging from the effect of using the test, provable the utility model can reach its desired purpose, and practical value is unquestionable.
Embodiment provided above is only used to facilitate illustration the utility model, not makees limit in any form to the utility model
System, any those of ordinary skill in the art, if in the range of not departing from the utility model mentioned technical characteristic,
Using the equivalent embodiment for locally changing or modifying made by the utility model disclosed technology content, and it is practical without departing from this
Novel technical feature content, in the range of still falling within the utility model technical characteristic.
Claims (10)
1. a kind of car door opening prior-warning device, including power supply, switch, controller and alarm module, the controller respectively with electricity
Source, switch are connected with alarm module, it is characterised in that: described to switch the surface or inside for being mounted on vehicle door handle decorative cover, institute
It states and is provided with movable part on the surface of vehicle door handle decorative cover, the gap between the movable part and vehicle door handle is less than 1 centimetre, institute
Stating movable part can move toward vehicle door handle decorative cover direction under the press of external force, and while moving can change opening for switch
Conjunction state；Dynamic clamping head and quiet clamping head is additionally provided on the movable part, the movable part can return to original under the action of dynamic clamping head and quiet clamping head
Position.
2. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the switch is magnetic reed switch,
The inside of vehicle door handle decorative cover is set, and is located at the position of neighbouring movable part, the movable part is equipped with being capable of trigger switch
The magnetic part of movement, when movable part does not occur mobile, the switch acts under the influence of magnetic part, when movable part is sent out
Raw movement, when magnetic part is far from switch, the switch resets.
3. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the switch is button switch,
It is arranged between movable part and vehicle door handle decorative cover, the movable part can press switch when moving, and the switch is in activity
It acts under the press of part, is resetted after movable part release.
4. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the movable part is push handle, institute
It states movable part to be hinged on vehicle door handle decorative cover, the dynamic clamping head and quiet clamping head is to be arranged between movable part and vehicle door handle decorative cover
Reset spring.
5. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the movable part is push handle, institute
It states movable part to be mounted on vehicle door handle decorative cover by push handle pedestal, the movable part is hinged on push handle pedestal, the push handle
For pedestal through sticking double faced adhesive tape on vehicle door handle decorative cover, the dynamic clamping head and quiet clamping head is to be arranged between movable part and push handle pedestal
Reset spring.
6. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the movable part is with toughness
Elastic gum handle, the movable part is fixed on vehicle door handle decorative cover, and the dynamic clamping head and quiet clamping head is that answering in movable part is arranged in
Position spring leaf.
7. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the movable part is located at car door drawing
The inside of hand, and it is vertically arranged, the shape of the movable part is up big and down small.
8. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the movable part sticks on car door
On knob.
9. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: it further include keeper switch, it is described
Keeper switch is connected between power supply and controller；It further include keeper switch instrument indicator light, the keeper switch instrument instruction
Lamp is connect with controller；It further include master switch, the master switch is connected between power supply and controller.
10. a kind of car door opening prior-warning device according to claim 1, it is characterised in that: the alarm module includes language
Sound alarm unit and light warning unit, the phonetic warning unit include loudspeaker, and the loudspeaker setting is in the car；It is described
Light warning unit includes outer LED light, interior LED light and LED rectangular display screen, and the outer LED light is arranged on outer car door, described
Interior LED light is arranged on vehicle door handle decorative cover, and the top of vehicle door handle is arranged in the LED rectangular display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715912.0U CN208306491U (en) | 2018-05-15 | 2018-05-15 | A kind of car door opening prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715912.0U CN208306491U (en) | 2018-05-15 | 2018-05-15 | A kind of car door opening prior-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306491U true CN208306491U (en) | 2019-01-01 |
Family
ID=64711401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715912.0U Expired - Fee Related CN208306491U (en) | 2018-05-15 | 2018-05-15 | A kind of car door opening prior-warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606261A (en) * | 2019-01-11 | 2019-04-12 | 陈瑞仙 | A kind of simulation door opening anti-collision warning device before automobile door opening |
-
2018
- 2018-05-15 CN CN201820715912.0U patent/CN208306491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606261A (en) * | 2019-01-11 | 2019-04-12 | 陈瑞仙 | A kind of simulation door opening anti-collision warning device before automobile door opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190515 |