CN102975596A - Anti-crush bus door - Google Patents
Anti-crush bus door Download PDFInfo
- Publication number
- CN102975596A CN102975596A CN2012104926471A CN201210492647A CN102975596A CN 102975596 A CN102975596 A CN 102975596A CN 2012104926471 A CN2012104926471 A CN 2012104926471A CN 201210492647 A CN201210492647 A CN 201210492647A CN 102975596 A CN102975596 A CN 102975596A
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- door
- bus
- crush
- plates
- doors
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Abstract
The invention discloses an anti-crush bus door, which belongs to a bus component. The anti-crush bus door comprises door plates and revolving shafts, wherein the bus door is of hinged design; each group of bus door consists of two door plates; the two door plates in each group are connected with each other through one revolving shaft; the side edges of the connected door plates of the two groups of bus doors are provided with photoelectric switches; and one of the door plates is provided with an alarm. According to the anti-crush bus door, the presence of objects between two bus doors can be detected through the photoelectric switches during closing of the bus doors, so that passengers can be prevented from being crushed by the bus doors effectively.
Description
Technical field
The present invention relates to a kind of bus door, specifically a kind of preventing damage bus door.
Background technology
The car door at bus rear mostly is greatly opposite opened design, because distant apart from the driver, the driver is not easy to observe, therefore, when peak load conditions on and off duty and since the people often can occur too much because of close the door improper cause crush phenomenon.
Summary of the invention
The object of the present invention is to provide a kind of preventing damage bus door, this preventing damage bus door can effectively be avoided at closing time the passenger being crushed.
The present invention solves the technical scheme that its technical matters takes: a kind of preventing damage bus door, comprise door-plate and rotating shaft, described car door designs for opposite opened, every group of car door is comprised of two door-plates, two door-plates connect by rotating shaft, it is characterized in that the door-plate side that links to each other at two groups of car doors is designed with photoelectric switch, wherein on the door-plate annunciator is installed.
The invention has the beneficial effects as follows: this preventing damage bus door detects between the two winnowing machine doors by photoelectric switch whether object is arranged during closed door again, can effectively avoid car door to crush the passenger.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 door-plate, 2 rotating shafts, 3 photoelectric switchs, 4 annunciators.
The specific embodiment
As shown in Figure 1.A kind of preventing damage bus door, comprise photoelectric switch 3 and annunciator 4, described car door designs for opposite opened, every group of car door is comprised of two door-plates 1, two door-plates 1 connect by rotating shaft 2, and door-plate 2 sides that link to each other at two groups of car doors are designed with photoelectric switch 3, and photoelectric switch 3 can detect whether object is arranged between the car door, wherein on the door-plate annunciator 4 is installed, when closing of the door, can sends alarm sound.
When the driver presses when closing the door control button, annunciator 4 can send the sound of " note that car door cut out ", photoelectric switch 3 starts simultaneously, and detects between the car door whether object is arranged, when not having object between the car door, photoelectric switch 3 will close gate transmission line connects closing of the door.When having object between the car door, photoelectric switch 3 can be subject to that object blocks and circuit is disconnected, and car door can't be closed.This invention simplicity of design, practical, can effectively avoid car door to crush the passenger.
Claims (1)
1. preventing damage bus door, comprise door-plate and rotating shaft, described car door designs for opposite opened, every group of car door is comprised of two door-plates, two door-plates connect by rotating shaft, it is characterized in that the door-plate side that links to each other at two groups of car doors is designed with photoelectric switch, wherein on the door-plate annunciator is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104926471A CN102975596A (en) | 2012-11-27 | 2012-11-27 | Anti-crush bus door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104926471A CN102975596A (en) | 2012-11-27 | 2012-11-27 | Anti-crush bus door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102975596A true CN102975596A (en) | 2013-03-20 |
Family
ID=47850067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104926471A Pending CN102975596A (en) | 2012-11-27 | 2012-11-27 | Anti-crush bus door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975596A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306570A (en) * | 2013-06-14 | 2013-09-18 | 开平市中铝实业有限公司 | Anti-clamping system of bus doors |
| CN104827962A (en) * | 2015-05-26 | 2015-08-12 | 深圳市鑫冠辉达电子有限公司 | Electric conductor detection device, safety alarm device and control method thereof |
| CN113183731A (en) * | 2021-04-19 | 2021-07-30 | 金湖县华明客车门系统有限公司 | Folding inner swing door used on passenger car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456999U (en) * | 2009-06-08 | 2010-05-12 | 上海大学附属中学 | Automatic vehicle door opening and closing device |
| CN201484334U (en) * | 2009-06-22 | 2010-05-26 | 林贝一 | People clamping prevention monitoring device during door opening and closing of bus |
| CN201835670U (en) * | 2010-10-21 | 2011-05-18 | 上海申龙客车有限公司 | Electronic urban bus door control device capable of increasing riding safety |
| CN201910117U (en) * | 2010-12-23 | 2011-07-27 | 山东理工大学 | Bus personnel counting and alarming control system |
| CN102287116A (en) * | 2011-09-19 | 2011-12-21 | 杜强 | Intelligent anti-clamp device for bus door |
| CN102454333A (en) * | 2010-10-29 | 2012-05-16 | 邴兆平 | Public traffic system for preventing passengers from being squeezed by vehicle doors |
-
2012
- 2012-11-27 CN CN2012104926471A patent/CN102975596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201456999U (en) * | 2009-06-08 | 2010-05-12 | 上海大学附属中学 | Automatic vehicle door opening and closing device |
| CN201484334U (en) * | 2009-06-22 | 2010-05-26 | 林贝一 | People clamping prevention monitoring device during door opening and closing of bus |
| CN201835670U (en) * | 2010-10-21 | 2011-05-18 | 上海申龙客车有限公司 | Electronic urban bus door control device capable of increasing riding safety |
| CN102454333A (en) * | 2010-10-29 | 2012-05-16 | 邴兆平 | Public traffic system for preventing passengers from being squeezed by vehicle doors |
| CN201910117U (en) * | 2010-12-23 | 2011-07-27 | 山东理工大学 | Bus personnel counting and alarming control system |
| CN102287116A (en) * | 2011-09-19 | 2011-12-21 | 杜强 | Intelligent anti-clamp device for bus door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306570A (en) * | 2013-06-14 | 2013-09-18 | 开平市中铝实业有限公司 | Anti-clamping system of bus doors |
| CN104827962A (en) * | 2015-05-26 | 2015-08-12 | 深圳市鑫冠辉达电子有限公司 | Electric conductor detection device, safety alarm device and control method thereof |
| CN113183731A (en) * | 2021-04-19 | 2021-07-30 | 金湖县华明客车门系统有限公司 | Folding inner swing door used on passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |