CN208247931U - A kind of passenger doors for preventing passenger from crushing - Google Patents
A kind of passenger doors for preventing passenger from crushing Download PDFInfo
- Publication number
- CN208247931U CN208247931U CN201820687628.7U CN201820687628U CN208247931U CN 208247931 U CN208247931 U CN 208247931U CN 201820687628 U CN201820687628 U CN 201820687628U CN 208247931 U CN208247931 U CN 208247931U
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- China
- Prior art keywords
- passenger
- door body
- fixedly connected
- car door
- crushing
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- 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.)
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of passenger doors for preventing passenger from crushing, including doorframe, door body, drive rod, air bag, infrared sensor, range sensor, connecting rod, conductive column, conductive sheet, sliding slot, micromotor, single-chip microcontroller, conductor wire, control switch, control panel, alarm, screw rod, spiral shell block, battery, glass plate, gas-guide tube, micro air pump and card slot.The passenger doors that this kind prevents passenger from crushing are by setting position sensor and in vertical direction movable infrared sensor, can it is more preferable, will more timely pass to driver extremely, it operates driver to car door at the first time, avoids car door and passenger is damaged, improve safety；It is acted on by setting passenger by folder rear gasbag, can preferably alleviate car door and passenger is squeezed, reduce car door and passenger is damaged, improve the working efficiency of car door, enhance the practicability of car door.
Description
Technical field
The utility model relates to a kind of passenger doors, specially a kind of passenger doors for preventing passenger from crushing belong to bus safety
Technical field.
Background technique
The development of auto industry is that the mankind bring operated quickly and conveniently, but the development of automobile also results in energy consumption simultaneously
And air pollution, in recent years, the attention with country to energy-saving and emission-reduction, the Green Travel mode such as car has waited until faster hair
Exhibition, and car is used for the commercial vehicle of carrying passenger and its personal luggage, this kind of vehicle is mainly used for public transport and group's transport
It uses, however, city bus is being brought easily simultaneously as casualty accident caused by car door is also commonplace.
Peak period on and off duty, bus-load is often excessive, after working long hours along with driver, Bu Nengji
Passenger near Shi Faxian car door, car door are also possible to form passenger's body in door closing procedure and squeeze, cause serious injury, and
And after car door damages passenger, car door could be operated after can only noting abnormalities by the observation of driver, nothing
Automatic emergency prediction scheme has a significant impact safely to the life of passenger.Therefore, propose that one kind prevents passenger from crushing regarding to the issue above
Passenger doors.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of passenger doors for preventing passenger from crushing.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of passenger doors for preventing passenger from crushing, packet
Door body is included, the door body surface is fixedly connected with drive rod, and the drive rod top is rotatably connected to doorframe, the doorframe inner cavity
Top offers sliding slot, and the sliding slot top is fixedly connected with conductive sheet, and the door body bottom end is fixedly connected with connecting rod, described
Connecting rod one end is rotatably connected to conductive column, and the door body bottom end offers card slot, is equipped with range sensor in the card slot,
The range sensor bottom is equipped with air bag, and the air bag is fixedly connected with card slot side wall, the card slot by glass plate and
Door body inner cavity separates, and the door body inner cavity is equipped with micromotor, and the micromotor output end is fixedly connected with screw rod, described
Screw surface is threaded with spiral shell block, and spiral shell block surface is equipped with infrared sensor, and the screw rod side is equipped with single-chip microcontroller,
The single-chip microcontroller is electrically connected by conductor wire and control panel, and the control panel is mounted on driver's cabin, the control plane
Control switch and alarm are installed, the monolithic motor spindle is equipped with battery, and the bottom of storage battery is equipped with miniature gas in plate
Pump, the micro air pump output end are fixedly connected with gas-guide tube.
Preferably, the single-chip microcontroller is electrical with infrared sensor, range sensor, micromotor and micro air pump respectively
Connection.
Preferably, the gas-guide tube is fixedly connected through door body intracavity sidewall and with air bag.
Preferably, the conductive column number is two, and two conductive columns are slidably connected with sliding slot.
Preferably, it is preferred that the battery electrically connects with conductive column, conductive sheet, micromotor and micro air pump respectively
It connects.
Preferably, the air bag is frame-type structure, and the air bag is fitted closely with card slot side wall.
The beneficial effects of the utility model are:
1. passenger's door that this kind prevents passenger from crushing is simple, convenient, functional is operated, it is novel in design, by setting
Seated position sensor and in vertical direction movable infrared sensor, can it is more preferable, will more timely pass to driving extremely
Member operates driver to car door at the first time, avoids car door and damage to passenger, improve safety.
2. being acted on by setting passenger by folder rear gasbag, it can preferably alleviate car door and passenger is squeezed, reduce
Car door damages passenger, improves the working efficiency of car door, enhances the practicability of car door.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model door body side structure schematic view；
Fig. 3 is utility model works theory structure schematic diagram.
In figure: 1, doorframe, 2, door body, 3, drive rod, 4, air bag, 5, infrared sensor, 6, range sensor, 7, connection
Bar, 8, conductive column, 9, conductive sheet, 10, sliding slot, 11, micromotor, 12, single-chip microcontroller, 13, conductor wire, 14, control switch, 15,
Control panel, 16, alarm, 17, screw rod, 18, spiral shell block, 19, battery, 20, glass plate, 21, gas-guide tube, 22, micro air pump,
23, card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of passenger doors for preventing passenger from crushing, including door body 2,2 surface of door body is fixed
It is connected with drive rod 3,3 top of drive rod is rotatably connected to doorframe 1, and the 1 inner cavity top of doorframe offers sliding slot 10, institute
It states 10 top of sliding slot and is fixedly connected with conductive sheet 9,2 bottom end of door body is fixedly connected with connecting rod 7, described 7 one end of connecting rod
It is rotatably connected to conductive column 8, is moved in sliding slot 10 convenient for conductive column 8,2 bottom end of door body offers card slot 23, the card
Range sensor 6 is installed, convenient for the distance between two door body 2 of induction, 6 bottom of range sensor is equipped with gas in slot 23
Capsule 4 squeezes convenient for alleviating car door to passenger, reduces car door and damage to passenger, and the air bag 4 and 23 side of card slot
Wall is fixedly connected, and the card slot 23 is separated by glass plate 20 and 2 inner cavity of door body, and 2 inner cavity of door body is equipped with micromotor
11,11 output end of micromotor is fixedly connected with screw rod 17, and 17 surface of screw rod is threaded with spiral shell block 18, the spiral shell
18 surface of block is equipped with infrared sensor 5, and 17 side of screw rod is equipped with single-chip microcontroller 12, infrared sensor 5 and apart from biography
The reception of 6 signal of sensor, described single-chip microcontroller 12 are electrically connected by conductor wire 13 and control panel 15, are convenient for abnormal transmitting
To driver, and the control panel 15 is mounted on driver's cabin, and control switch 14 and alarm are equipped in the control panel 15
Device 16,12 bottom of single-chip microcontroller are equipped with battery 19, and 19 bottom of battery is equipped with micro air pump 22, the miniature gas
It pumps 22 output ends and is fixedly connected with gas-guide tube 21.
As a kind of technical optimization scheme of the utility model, the single-chip microcontroller 12 respectively with infrared sensor 5, away from
It is electrically connected from sensor 6, micromotor 11 and micro air pump 22, convenient for believing infrared sensor 5 and range sensor 6
Number reception and micromotor 11 and micro air pump 22 are controlled.
As a kind of technical optimization scheme of the utility model, the gas-guide tube 21 through 2 intracavity sidewall of door body and with gas
Capsule 4 is fixedly connected, convenient for being inflated to air bag 4.
As a kind of technical optimization scheme of the utility model, 8 number of conductive column is two, and two conductions
Column 8 is slidably connected with sliding slot 10, and contacting convenient for conductive column 8 with conductive sheet 9 makes circuit communication.
As a kind of technical optimization scheme of the utility model, the battery 19 respectively with conductive column 8, conductive sheet 9, micro-
Type motor 11 and micro air pump 22 are electrically connected, convenient for improving to conductive column 8, conductive sheet 9, micromotor 11 and micro air pump 22
Electricity.
As a kind of technical optimization scheme of the utility model, the air bag 4 is frame-type structure, and the air bag 4 and card
23 side wall of slot fits closely, and air bag 4 is avoided to block infrared sensor 5.
When the utility model is used, keeping conductive column 8 mobile to 1 middle position of doorframe when to closing of the door, making conduction
Column 8 is contacted with conductive sheet 9, to make circuit communication, when, there are when gap, making range sensor 6 by two between two door body 2
The distance between door body 2 signal passes to single-chip microcontroller 12, so that single-chip microcontroller 12 is controlled micromotor 11 and opens, keeps micromotor 11 defeated
Outlet drives spiral shell block 18 mobile in vertical direction by screw rod 17, makes spiral shell block 18 that infrared sensor 5 be driven to move in vertical direction
It is dynamic, so that the signal for pressing from both sides infrared sensor 5 by passenger passes to single-chip microcontroller 12, single-chip microcontroller 12 is made to pass to alarm
16, so that alarm 16 is alarmed, so that so that driver is pressed control switch 14 controls car door opening by single-chip microcontroller 12, while infrared
The signal that line sensor 5 is pressed from both sides passenger passes to single-chip microcontroller 12, so that single-chip microcontroller 12 is controlled micro air pump 22 and opens, makes miniature gas
Pump 22 is inflated air bag 4 by gas-guide tube 21, to protect to passenger.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of passenger doors for preventing passenger from crushing, including door body (2), it is characterised in that: door body (2) surface is fixedly connected
Have drive rod (3), drive rod (3) top is rotatably connected to doorframe (1), and doorframe (1) the inner cavity top offers sliding slot
(10), sliding slot (10) top is fixedly connected with conductive sheet (9), and door body (2) bottom end is fixedly connected with connecting rod (7),
Described connecting rod (7) one end is rotatably connected to conductive column (8), and door body (2) bottom end offers card slot (23), the card slot
(23) it is equipped with range sensor (6) in, range sensor (6) bottom is equipped with air bag (4), and the air bag (4) and card
Slot (23) side wall is fixedly connected, and the card slot (23) is separated by glass plate (20) and door body (2) inner cavity, in the door body (2)
Chamber is equipped with micromotor (11), and micromotor (11) output end is fixedly connected with screw rod (17), screw rod (17) table
Face is threaded with spiral shell block (18), and spiral shell block (18) surface is equipped with infrared sensor (5), and screw rod (17) side is set
Have single-chip microcontroller (12), the single-chip microcontroller (12) is electrically connected by conductor wire (13) and control panel (15), and the control plane
Plate (15) is mounted on driver's cabin, is equipped with control switch (14) and alarm (16), the monolithic in the control panel (15)
Machine (12) bottom is equipped with battery (19), and battery (19) bottom is equipped with micro air pump (22), the micro air pump (22)
Output end is fixedly connected with gas-guide tube (21).
2. a kind of passenger doors for preventing passenger from crushing according to claim 1, it is characterised in that: the single-chip microcontroller (12) point
It is not electrically connected with infrared sensor (5), range sensor (6), micromotor (11) and micro air pump (22).
3. a kind of passenger doors for preventing passenger from crushing according to claim 1, it is characterised in that: the gas-guide tube (21) is passed through
It wears door body (2) intracavity sidewall and is fixedly connected with air bag (4).
4. a kind of passenger doors for preventing passenger from crushing according to claim 1, it is characterised in that: conductive column (8) number
Mesh is two, and two conductive columns (8) are slidably connected with sliding slot (10).
5. a kind of passenger doors for preventing passenger from crushing according to claim 1, it is characterised in that: the battery (19) point
It is not electrically connected with conductive column (8), conductive sheet (9), micromotor (11) and micro air pump (22).
6. a kind of passenger doors for preventing passenger from crushing according to claim 1, it is characterised in that: the air bag (4) is frame
Type structure, and the air bag (4) is fitted closely with card slot (23) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687628.7U CN208247931U (en) | 2018-05-10 | 2018-05-10 | A kind of passenger doors for preventing passenger from crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687628.7U CN208247931U (en) | 2018-05-10 | 2018-05-10 | A kind of passenger doors for preventing passenger from crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247931U true CN208247931U (en) | 2018-12-18 |
Family
ID=64636051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687628.7U Expired - Fee Related CN208247931U (en) | 2018-05-10 | 2018-05-10 | A kind of passenger doors for preventing passenger from crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684834A (en) * | 2020-12-15 | 2021-04-20 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Switch cabinet room monitoring system based on ubiquitous Internet of things |
| CN113415706A (en) * | 2021-07-06 | 2021-09-21 | 亚洲富士长林电梯（新余）有限公司 | Elevator car |
-
2018
- 2018-05-10 CN CN201820687628.7U patent/CN208247931U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684834A (en) * | 2020-12-15 | 2021-04-20 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Switch cabinet room monitoring system based on ubiquitous Internet of things |
| CN113415706A (en) * | 2021-07-06 | 2021-09-21 | 亚洲富士长林电梯（新余）有限公司 | Elevator car |
| CN113415706B (en) * | 2021-07-06 | 2022-06-21 | 亚洲富士长林电梯（新余）有限公司 | Elevator car |
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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: 20181218 Termination date: 20190510 |