WO2018023950A1 - 升降尾门警示装置 - Google Patents

升降尾门警示装置 Download PDF

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Publication number
WO2018023950A1
WO2018023950A1 PCT/CN2017/000479 CN2017000479W WO2018023950A1 WO 2018023950 A1 WO2018023950 A1 WO 2018023950A1 CN 2017000479 W CN2017000479 W CN 2017000479W WO 2018023950 A1 WO2018023950 A1 WO 2018023950A1
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Prior art keywords
processing unit
tailgate
warning device
liftgate
lowering
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PCT/CN2017/000479
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English (en)
French (fr)
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刘宏伟
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刘宏伟
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Publication of WO2018023950A1 publication Critical patent/WO2018023950A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/10—Doors arranged at the vehicle rear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/307—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted on loading platforms

Definitions

  • the invention relates to the technical field of warning of a lifting tailgate for a vehicle, in particular to a lifting tailgate warning device for effectively reminding passers-by or other driving attention, and further improving the safety when using the lifting tailgate.
  • the trucks are mainly used for loading goods.
  • some trucks will have a lifting tailgate corresponding to the rear door at the rear end of the vehicle body for convenient loading and unloading.
  • the existing lifting tailgate is provided with a brake unit composed of an oil pressure stretching cylinder at the bottom of the rear end of the vehicle body, and a brake plate is provided at the top end of the brake unit, and the brake unit can utilize the action of different oil pressure extension cylinders.
  • the carrier plate can be vertically erected correspondingly to the rear door of the vehicle body, or can be rotated horizontally corresponding to the bottom surface of the vehicle body to facilitate the entry and exit of the cargo body, and the carrier plate can be horizontally lifted and lowered for convenient loading and unloading;
  • the structure and operation of the lifting tailgate are not too big a problem, but in use, limited by environmental constraints such as insufficient parking space, trucks often occupy roads when loading and unloading goods, and even occupy the lane due to the large body of the vehicle. Affecting the passage of pedestrians, bicycles, locomotives, and even other vehicles, accidental accidents may occur, resulting in traffic accidents and even casualties.
  • the current warning method is mainly to place passive warning devices such as triangular cones or vertical warning lights, but the warning effect is not obvious. At the same time, it is easy for the operator to forget or think that it is only for a short period of loading and unloading, but negligently not carried out. The surrounding warning work, thus losing the warning effect, it is necessary to further propose new solutions.
  • the inventor of the present invention is facing the aforementioned truck lift tailgate when it is in use.
  • the problem was discussed in depth, and based on years of experience in R&D and manufacturing of related industries, the company actively sought solutions. After continuous efforts, it finally succeeded in developing a lifting tailgate warning device that can effectively overcome the existing initiative. The inconvenience and trouble caused by the warning effect.
  • another main object of the present invention is to provide a lifting tailgate warning device, which can make the warning effect of the lifting tailgate more obvious, so as to improve the attention of pedestrians and other drivers, thereby improving the safety when using the lifting tailgate. Sex.
  • the present invention mainly achieves the above object by the following technical means: the warning device is disposed on a lifting tailgate, and the lifting tailgate is disposed at a rear end of a truck body corresponding to the rear door, and the lifting tailgate is provided by The brake unit and a carrier plate disposed at the top of the brake unit, wherein:
  • the warning device has a processing unit, the processing unit is connected with a plurality of sensing components, and the plurality of sensing components can be used to detect whether the carrier of the lifting tailgate is activated or reset, and the processing unit is electrically connected with a plurality of A warning light is provided on the periphery and the bottom surface of the carrier, and the processing unit is connected to a power source.
  • the lifting tailgate warning device provided by the present invention can use the sensing component to detect the working of the lifting tailgate, and can activate the warning light to generate a light warning or an audible warning to remind the pedestrians or Other driving attention, the warning device is an active warning, and will not lose the warning effect due to personnel loss, thereby improving the safety of using the lifting tailgate, thereby greatly increasing the added value of the product and improving Product economic efficiency and competitiveness.
  • the present invention can further achieve the aforementioned functions and functions by the following technical means; such as:
  • the processing unit may be an electronic control unit (ECU).
  • ECU electronice control unit
  • the processing unit may include a touch screen with an input function and a display function to assist the user in setting the alert mode and action.
  • the plurality of warning lights can be selected from different color systems or color-changing light-emitting diodes.
  • the processing unit may be further connected with a plurality of alarms that can generate sound.
  • the plurality of alarms may be a horn of the vehicle.
  • the power source can be a battery for the vehicle to provide the power required for the entire warning device.
  • FIG. 1 is a schematic view showing the appearance of a lifting tailgate warning device provided by the present invention
  • FIG. 2 is a schematic circuit diagram of a lifting tailgate warning device provided by the present invention for showing its composition and relative relationship;
  • FIG. 3 is a schematic view showing the appearance of a lifting tailgate in the lifting tailgate warning device provided by the present invention
  • FIG. 4 is a schematic view showing the use of the lifting tailgate warning device provided by the present invention.
  • FIG. 5 is a schematic diagram of the practical use of the lifting tailgate warning device provided by the present invention.
  • the present invention is a lift tailgate warning device, with reference to the drawings illustrating specific embodiments of the present invention and its components, all with respect to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical references. It is intended to facilitate the description, not to limit the invention, and to limit its components to any position or spatial orientation.
  • the drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the appended claims.
  • FIG. 1 and FIG. 2 The detailed structure of the lifting tailgate warning device provided by the present invention is as shown in FIG. 1 and FIG. 2, the warning device 30 is disposed on a lifting tailgate 20, and the lifting tailgate 20 is disposed at the rear end of a truck body 10. Corresponding to the back door 15;
  • the lift tailgate 20 is provided with a brake unit 22 composed of an oil pressure stretch cylinder at the bottom end of the rear end of the vehicle body 10.
  • the brake unit 22 is provided with a carrier plate 21 at the top end thereof, wherein the brake unit 22 can control the carrier plate 21 Vertically rising correspondingly covers the rear door of the vehicle body 10, and can also swing the horizontal corresponding to the bottom surface of the vehicle body 10 to facilitate the entry and exit of the cargo board 21, and further control the horizontal lifting of the carrier board 21 for convenient loading and unloading, the aforementioned vehicle body 10 and the structure and working mode of the lifting tailgate 20 are all prior art, and are not the features of the present invention, and therefore will not be described again;
  • the alerting device 30 has a processing unit 31 for receiving, interpreting, comparing, and transmitting information.
  • the processing unit 31 It can be an independent processing system or a typical electronic control unit (ECU).
  • the processing unit 31 can also include an input component and a display component, such as a touch screen, to assist the user in setting the warning mode.
  • the action unit, and the processing unit 31 is connected with a plurality of sensing components 34, which can be used to detect whether the carrier 21 of the lifting tailgate 20 is activated, for example, swinging, horizontal lifting, or During the reverse recovery, the processing unit 31 is electrically connected to a plurality of warning lights 32 disposed at the periphery, the bottom surface, and the like of the carrier 21, and the plurality of warning lamps 32 may be selected from different color or variable color light emitting diodes, and the The plurality of warning lights 32 can be controlled by the processing unit 31 to perform blinking, long lighting, etc. to generate an alarm effect on pedestrians or other drivers.
  • the processing unit 31 can be further connected with a plurality of alarms 33, the plurality of alarms.
  • the processing unit 31 is connected to a power source 36,
  • the power source 36 can be an external battery or a battery for the vehicle to provide the power required by the entire warning device 30;
  • the group constitutes a lifting tailgate warning device which can improve safety.
  • the present invention when the present invention is used in actual exercise, as shown in FIG. 1, FIG. 2, FIG. 4 and FIG. 5, when the brake unit 22 of the lift tailgate 20 on the vehicle body 10 controls the carrier plate 21 to start to swing flat, the The sensing component 34 of the warning device 30 can notify the processing unit 31 after detecting that the carrier board 21 is in operation, and the plurality of warning lamps 32 are controlled by the processing unit 31 to generate an alarm. If it is during the day, the alarm device 33 can be further activated. To sound an alarm to effectively remind pedestrians or other drivers near the vehicle body 10 to reduce accidents;
  • the braking unit 22 of the lifting tailgate 20 controls the carrier board 21 to reclose, when the plurality of sensing components 34 detect that the carrier board 21 is reset, the plurality of warning lamps 32 can be turned off by the processing unit 31 or the A plurality of alarms 33 are provided for use in the next cycle.
  • the lifting tail door warning device provided by the present invention can detect the operation of the carrier plate 21 of the lifting tailgate 20 by using the sensing component 34, and can activate the warning light 32 or the alarm device 33 to generate a light or sound warning and alarm function. Remind the pedestrians or other driving attention of the periphery, the invention is an active warning, will not lose the warning effect due to personnel loss, and can make the warning effect of the lifting tailgate more obvious, thereby improving the safety when using the lifting tailgate.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

一种升降尾门警示装置（30），设于一升降尾门（20）上，且升降尾门（20）设于货车车体（10）的后端对应后门（15）处。该警示装置（30）具有一处理单元（31），该处理单元（31）连接有多个感知组件（34），且该多个感知组件（34）可用于检知升降尾门的载板（21）是否被启动工作或复位。处理单元（31）电气连接有多个设于该载板（21）周缘及底面等位置的警示灯（32），且该处理单元连接有电源（36），由此可利用感知组件（34）检知升降尾门的载板（21）动作后启动警示灯（32）产生灯光警示或声响警示，以提醒经过外围的行人或其他驾驶者注意。该警示装置（30）为主动式警示，不会因人员疏忽而失去警示作用，从而提高使用升降尾门时的安全性。

Description

升降尾门警示装置 技术领域
本发明涉及车用升降尾门的警示技术领域，具体而言指一种升降尾门警示装置，以有效提醒路人或其他驾驶注意，进一步提高使用升降尾门时的安全性。
背景技术
货车主要用于装载货物，部分货车为了载运特殊的货物，会于车体后端设有一对应后门的升降尾门，供方便装卸货物。现有的升降尾门是在车体后端底部设有一由油压伸缸组成的制动单元，制动单元顶端设有一载板，该制动单元可利用不同油压伸缸的动作，使该载板能被垂直立起对应盖合于车体后门，也可以旋摆水平对应车体底面，以方便货物进出车体，还可令该载板水平升降，供方便装卸货；
前述升降尾门的结构及动作并无太大的问题，但在使用上，受限于停车空间不足等环境限制，货车于装卸货物时常会占用路面，甚至因车体庞大而占用到车道，从而影响到行人、自行车、机车、甚至其他车辆的通行，稍一不慎即可能发生碰撞意外，从而造成交通事故，甚至造成人员伤亡等。而目前的警示方式以摆放三角锥或立式警示灯等被动式的警示设备为主，但其警示效果不明显，同时也容易因操作人员遗忘、或认为只是短时间装卸货物，而疏忽未进行周围的警示工作，从而失去警示作用，故有必要做进一步提出新的解决方案。
因此，本案发明人针对前述现有货车升降尾门在使用时所面临 的问题深入探讨，并根据多年从事相关产业的研发与制造经验，积极寻求解决之道，经不断努力的研究，终于成功的开发出一种升降尾门警示装置，其能有效克服现有无法主动产生警示作用所造成的不便与困扰。
发明内容
因此，本发明的目的在于提供一种升降尾门警示装置，以在升降尾门使用过程中主动进行警示，以防止因人为疏忽而丧失警示作用。
又，本发明的另一主要在于提供一种升降尾门警示装置，其能让升降尾门的警示效果更明显，以提高行人及其他驾驶人的注意力，从而提高使用升降尾门时的安全性。
据此，本发明主要通过下列技术手段具体实现上述目的：该警示装置设于一升降尾门上，且升降尾门设于一货车车体的后端对应后门处，且该升降尾门由一制动单元及一设于制动单元顶端的一载板构成，其中：
该警示装置具有一处理单元，该处理单元连接有多个感知组件，且该多个感知组件可用于检知升降尾门的载板是否被启动工作或复位，处理单元电气连接有多个设于该载板周缘及底面的警示灯，该处理单元连接有一电源。
藉此，通过上述技术手段，本发明提供的升降尾门警示装置可以利用感知组件检知升降尾门的载板工作后，可启动警示灯产生灯光警示或声响警示，以提醒经过外围的行人或其他驾驶注意，该警示装置属于主动式警示，不会因人员疏失而失去警示作用，从而提高使用升降尾门的安全性，故能大幅增加产品的附加价值，并提高 产品经济效益与竞争力。
本发明可通过下列技术手段来进一步实现前述的功效与功能；诸如：
其中该处理单元可以是车用电子控制单元(Electronic ControlUnit，ECU)。
其中该处理单元可以包含具有输入功能与显示功能的触控屏幕，供协助用户进行警示方式与动作的设定。
其中该多个警示灯可以选自不同色系或可变色的发光二极管。
其中该处理单元可进一步连接有多个可以发生声响的警报器。
其中该多个警报器可以是车辆的喇叭。
其中该电源可以是车用电池，以提供整个警示装置所需的电力。
为使审查员能进一步了解本发明的构成、特征及其他目的，以下举本发明的若干较佳实施例，并配合图式详细说明如后，同时让熟悉该项技术领域者能够依据本说明书具体实施。
附图说明
图1为本发明提供的升降尾门警示装置的外观示意图；
图2为本发明提供的升降尾门警示装置的电路配置示意图，供显示其构成及相对关系；
图3为本发明提供的升降尾门警示装置中升降尾门的外观示意图；
图4为本发明提供的升降尾门警示装置实际用的使用参考示意图；
图5为本发明提供的升降尾门警示装置实际用的使用参考示意图。
附图标记说明：10-车体；15-后门；20-升降尾门；21-载板；22-制动单元；30-警示装置；31-处理单元；32-警示灯；33-警报器；34-感知组件；36-电源。
具体实施方式
本发明为一种升降尾门警示装置，随附图例示本发明的具体实施例及其构件中，所有关于前与后、左与右、顶部与底部、上部与下部、以及水平与垂直的参考，仅用于方便进行描述，并非限制本发明，亦非将其构件限制于任何位置或空间方向。图式与说明书中所指定的尺寸，当可在不离开本发明的权利要求范围内，根据本发明的具体实施例的设计与需求而进行变化。
本发明提供的升降尾门警示装置的详细构成，如图1、图2所示，该警示装置30设于一升降尾门20上，且升降尾门20设于一货车车体10的后端对应后门15处；
其中该升降尾门20是在车体10后端底部设有一由油压伸缸组成的制动单元22，制动单元22顶端设有一载板21，其中该制动单元22可控制载板21垂直立起对应盖合于车体10后门，也可以旋摆水平对应车体10底面，以方便货物进出载板21，进一步可控制该载板21水平升降，供方便装卸货，前述的车体10及升降尾门20的构成和工作方式均为现有技术，且非本发明的特色所在，故不再赘述；
本发明的特色在于，如图2、图3所示，该警示装置30具有一处理单元31，供接收、判读、比对及发送信息，该处理单元31 可以是独立的处理系统、也可以是典型的车用电子控制单元(Electronic Control Unit，ECU)，又处理单元31可以包含输入组件、显示组件，例如触控屏幕，用以协助用户设定警示方式与动作，且该处理单元31连接有多个感知组件34，该多个感知组件34可用于检知升降尾门20的载板21是否被启动工作，例如进行旋摆平置、水平升降、又或反向回收时，处理单元31电气连接有多个设于该载板21周缘、底面等位置的警示灯32，该多个警示灯32可以选自不同色系或可变色的发光二极管，且该多个警示灯32可依需求被处理单元31控制而进行闪烁、长亮等，以对行人或其他驾驶人产生警效果，处理单元31可进一步连接有多个警报器33，该多个警报器33可以是外加的扬声器或是使用原车辆的喇叭，能够产生声响，以提醒行人或其他驾驶提高注意力，且该处理单元31连接有一电源36，该电源36可以是外加电池或是车用电池，以提供整个警示装置30所需的电力；
藉此，组构成一可以提高安全性的升降尾门警示装置。
本发明于实际运动的使用时，如图1、图2、图4及图5所示，当车体10上的升降尾门20的制动单元22控制载板21开始旋摆平置时，该警示装置30的感知组件34一旦检知载板21工作后，即可通知该处理单元31，并由该处理单元31控制该多个警示灯32产生警示，如果是白天则可进一步启动警报器33以发出警报声响，以有效提醒行经车体10附近的行人或其他驾驶人注意，以减少意外事故发生；
反之，当该升降尾门20的制动单元22控制载板21重新闭合，当该多个感知组件34检知载板21复位后，则可通过处理单元31关闭该多个警示灯32或该多个警报器33，以供下一循环使用。
经由上述说明可知，本发明提供的升降尾门警示装置利用感知组件34检知升降尾门20的载板21工作后，可启动警示灯32或警报器33产生灯光或声响警示与警报作用，以提醒经过外围的行人或其他驾驶注意，本发明属于主动式警示，不会因人员疏失而失去警示作用，并可让升降尾门的警示效果更明显，从而提高使用升降尾门时的安全性。

Claims (7)

  1. 一种升降尾门警示装置，该警示装置设于一升降尾门上，且升降尾门设于一货车车体的后端对应后门处，该升降尾门由一制动单元及一设于制动单元顶端的一载板构成，其特征在于：
    该警示装置具有一处理单元，该处理单元连接有多个感知组件，该多个感知组件用于检知升降尾门的载板是否被启动工作或复位，处理单元电气连接有多个设于该载板周缘及底面的警示灯，该处理单元连接有一电源。
  2. 根据权利要求1所述的升降尾门警示装置，其特征在于，该处理单元是车用电子控制单元。
  3. 根据权利要求1或2所述的升降尾门警示装置，其特征在于，该处理单元包含具有输入功能与显示功能的触控屏幕，以协助用户设定警示方式与动作。
  4. 根据权利要求1所述的升降尾门警示装置，其特征在于，该多个警示灯为不同色系或可变色的发光二极管。
  5. 根据权利要求1所述的升降尾门警示装置，其特征在于，该处理单元进一步连接有多个可以发生声响的警报器。
  6. 根据权利要求5所述的升降尾门警示装置，其特征在于，该多个警报器是车辆的喇叭。
  7. 根据权利要求1所述的升降尾门警示装置，其特征在于，该电源是车用电池，以提供整个警示装置所需的电力。
PCT/CN2017/000479 2016-08-02 2017-07-28 升降尾门警示装置 WO2018023950A1 (zh)

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CN201620826206 2016-08-02
CN201620826206.4 2016-08-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479652A1 (fr) * 1990-10-02 1992-04-08 Hydris Societe Anonyme Hayon élévateur comportant un dispositif de signalisation
EP1010575A1 (de) * 1998-12-17 2000-06-21 Sörensen Hydraulik Zweigniederlassung, Ulfborg, Filial af Sörensen Hydraulik GmbH, Tyskland Ladebordwandsystem mit wenigstens einem Hubaktuator
CN1764560A (zh) * 2003-04-24 2006-04-26 保罗·卡斯托里诺 用于液压装载平台的防损伤保护装置
CN201437340U (zh) * 2009-07-13 2010-04-14 陈嘉雯 落货板警示灯装置
CN205970775U (zh) * 2016-08-02 2017-02-22 刘宏伟 升降尾门监控系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479652A1 (fr) * 1990-10-02 1992-04-08 Hydris Societe Anonyme Hayon élévateur comportant un dispositif de signalisation
EP1010575A1 (de) * 1998-12-17 2000-06-21 Sörensen Hydraulik Zweigniederlassung, Ulfborg, Filial af Sörensen Hydraulik GmbH, Tyskland Ladebordwandsystem mit wenigstens einem Hubaktuator
CN1764560A (zh) * 2003-04-24 2006-04-26 保罗·卡斯托里诺 用于液压装载平台的防损伤保护装置
CN201437340U (zh) * 2009-07-13 2010-04-14 陈嘉雯 落货板警示灯装置
CN205970775U (zh) * 2016-08-02 2017-02-22 刘宏伟 升降尾门监控系统

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