压力数显遥控防超载汽车尾板技术领域 本发明涉及一种机动车自带的自动装卸装置，具体为一种压力数显遥控防超载汽车尾板。 Digital pressure overload prevention remote vehicle liftgate Technical Field  The present invention relates to an automatic handling device carrying a motor vehicle, in particular to a digital remote control pressure overload prevention vehicle liftgate. 背景技术 汽车尾板广泛用于物流、邮政、制造等各个行业，可大幅度提高运输及装卸效率，是现代化物流运输的重要设备之一。  automobile tail boards are widely used in logistics, postal services, manufacturing and other industries, can greatly improve the efficiency of transport and handling, it is one of the important modern logistics and transport equipment. 现有的汽车尾板主要包括用于承载货物的面板、液压装置，面板通过液压装置安装在汽车的尾部，如箱式货车尾部。 A conventional vehicle liftgate for carrying cargo including a panel, a hydraulic means, by hydraulic means mounted in the panel rear of the car, such as van tail. 在使用时，用户可通过液压装置控制面板的提升或降落，实现货物的装卸。 In use, the user can control panel by means of a hydraulic lifting or landing, loading and unloading of goods.  为了使操作液压装置控制面板的工作人员能清楚的看到货物装卸的情况，液压装置控制面板一般安装在机动车尾部，由工作人员近距离操作，这样一来就给工作人带来了极大的安全隐患。  In order to enable staff to operate a hydraulic device control panel can clearly see the situation of the cargo-handling hydraulic system control panel is generally mounted in a vehicle tail by the staff in close distance, so to give the work bring a great security risk. 比如当装卸密度较大的货物时，汽车尾板可能会因为承受不了压力而导致破坏，因此现有的汽车尾板一般寿命也比较短。 For example, when large cargo loading density, vehicle liftgate can not afford due to stress caused damage, so the conventional vehicle liftgate normal lifetime is relatively short. 另外，有些货都需要先进行称重并计算总重量，然后再装卸，工序复杂；另外，现在的货车超载，也已经成为一个社会性问题，其是导致公路提前毁坏的主要原因之一。 In addition, some goods need to be weighed and calculated total weight, then handling, complex process; in addition, the current overloading of goods vehicles, has become a social problem, it is one of the main roads leading to the destruction of advance. 发明内容 针对现有技术的不足，本发明提供了一种压力数显遥控防超载汽车尾板，以解决上述背景技术中的问题。  for the deficiencies of the prior art, the present invention provides a number of significant pressure overload prevention remote vehicle liftgate, to solve the problems above-mentioned background art.  本发明所解决的技术问题采用以下技术方案来实现: 一种压力数显遥控防超载汽车尾板，包括驱动机构、横梁称重系统、工作面板、遥控器和控制器； 所述称重系统安装在工作面板上，包括称重模块和累加模块，称重模块用来测量汽车尾板上货物的单重，累加模块用来对称重模块测量的单重进行累加； 所述控制器的输入端连接称重系统，用来接收称重模块测量的单重信号以及累加模块累加的总重信号，并判断单重信号是否超过汽车尾板载重以及总重信号是否超过汽车载重； 所述控制器的输出端连接驱动机构，当称重模块测量的单重信号超过汽车尾板载重时，控制器锁死驱动机构；所述控制器通过无线信号收发模块II与遥控器的无线信号收发模块I进行无线通ί目; 所述遥控器还包括与无线信号收发模块I连接的显示屏和控制面板；所述显示屏用  The technical problem solved by the present invention is achieved by the following technical solution: A pressure overload prevention digital remote vehicle liftgate, comprising a drive mechanism beam weighing system, work panel, remote controller, and a controller; the said weight system installed on the working panel, and the accumulation module comprises a weighing module, weighing module for measuring one tail board cargo vehicle weight, singlet accumulation module used to measure the accumulation weighing module; said controller an input terminal connected to the weighing system, the weighing module for receiving the total weight of the measured signal and the signal accumulation module singlet accumulated, and determines whether the signal exceeds a singlet whether the vehicle liftgate and a total load weight signal exceeds the car load; the control is connected the output terminal of the drive mechanism, the weighing module when the measured signal exceeds singlet truck vehicle liftgate, the controller lock drive mechanism; the controller via a wireless signal transceiving module II remote control wireless signal transceiving module I ί through wireless mesh; said remote controller further includes a display and control panel with a radio signal transceiver module attached I; with a display screen 显示单重信号和总重信号，控制面板用于控制驱动机构。 Singlet signals and display signals on the total weight, a control panel for controlling the drive mechanism.  作为优选方案，所述控制器的输出端还连接有报警系统，当单重信号超过汽车尾板载重或者总重信号超过汽车载重时，报警系统发出警报。  As a preferred embodiment, the output of the controller is also connected to a warning system, when the weight signal exceeds a single vehicle liftgate or the total weight of the load signal exceeds the car load, the alarm alerts the system.  作为进一步的优选方案，所述控制器与驱动机构之间设有开关量，控制器通过控制开关量来控制驱动机构。  As a further preferred embodiment, switch is provided between the controller and the drive mechanism, the controller controls the drive mechanism control switch.  作为进一步的优选方案，所述控制器的输出端还连接汽车打火装置，当总重信号超过汽车载重时，控制器锁死汽车打火装置。  As a further preferred embodiment, the output of the controller is also connected car ignition means, when the weight signal exceeds the total car load, car ignition lock controller means.  作为再进一步的优选方案，所述控制器通过控制设置在汽车打火装置内连接电路上的开关量的通断来控制汽车打火装置。  As yet a further preferred embodiment, the controller is connected to the switch-off circuit to control the car by controlling the ignition means is provided in a vehicle ignition device.  本发明的有益效果是:该汽车尾板具有超载锁死功能，使用寿命长；能自动称重、计算总重，并可以在遥控器上显示；还能实现远距离遥控控制，保证了工作人员的人身安全；另外，还能在一定程度上防止汽车超载。  Advantageous effects of the present invention are: the vehicle liftgate lock with overload function, long life; automatically weighed to calculate the total weight, and can be displayed on the remote controller; can achieve long-distance remote control, to ensure the safety of the staff; in addition, but also to prevent overloading the car to a certain extent. 附图说明 图1为本发明的结构示意图。 BRIEF DESCRIPTION structural diagram  Figure 1 of the present invention.  图2为本发明的控制原理框图。  FIG 2 is a control block diagram of the present invention. 具体实施方式 为了使本发明的技术手段、创作特征、工作流程、使用方法达成目的与功效易于明白了解，下面进一步阐述本发明。 DETAILED DESCRIPTION  In order to make the technical means of the present invention, authoring features, workflows, using the method to achieve the purpose and effect readily apparent appreciated that the present invention is further described below.  一种压力数显遥控防超载汽车尾板，包括驱动机构1、横梁2和工作面板4，工作面板4上安装有称重系统3,所述称重系统3包括称重模块31和累加模块32,称重系统3与控制器7的输入端连接，控制器7的输出端分别与驱动机构1、报警系统8和汽车打火装置9连接，控制器7还与无线信号收发模块II 6双向连接；所述无线信号收发模块II 6与遥控器5的无线信号收发模块I 53进行无线通信，所述遥控器5还包括与无线信号收发模块I 53连接的显示屏51和控制面板52。  A pressure overload prevention digital remote vehicle liftgate, comprising a drive means 1, beams 2 and 4 work panel, the work panel 3 is mounted on the weighing system 4, the weighing system comprises three weighing modules 31 and accumulation module 32, the weighing system 3 is connected to the input of the controller 7, the output terminal of the controller 1, respectively 7, 8 and automobile ignition systems alarm device 9 is connected to the drive mechanism, the controller 7 further wireless signal transceiving module II bidirectional connection 6; the wireless signal transceiving module II wireless transceiver module and remote controller 5 6 I 53 performs wireless communication, the remote controller 5 further includes a display control panel 51 and I 53 is connected to the wireless transceiver module 52 .  本发明的工作原理是:装货时，称重系统3的称重模块31用来测量汽车尾板上的货物的单重，累加模块32用来对称重模块31测量的单重进行累加，控制器7用来接收称重模块31测量的单重信号以及累加模块32累加的总重信号，并判断单重信号是否超过汽车尾板载重以及总重信号是否超过汽车载重，以及将单重信号和总重信号经无线信号收发模块II 6发送出去，然后由无线信号收发模块I 53接收，并在显示屏51上显示；若单重信号超过汽车尾板载重，则控制器7控制报警系统8发出警报，并将驱动机构I锁死，作为进一步的优选方案，所述控制器7与驱动机构I之间设有开关量，控制器7通过控制开关量来控制驱动机构I ;若单重信号未超过汽车尾板载重，则可以通过控制面板52来控制驱动机构I动作，重复上述动作装货，而当总重信号超过汽车载重，则控制器7锁死汽  The working principle of the present invention is that: during filling, the weighing system, the weighing single module 3 for measuring the trunk plate 31 of the heavy goods, singlet accumulation module 32 is used for measurement of the weighing module 31 accumulation, the controller 7 for receiving the weighing module 31 and the signal measured singlet accumulation module total weight of the accumulated signal 32, and determines whether the signal exceeds a singlet whether the vehicle liftgate and a total load weight signal exceeds the car load, and a single signal and the heavy weight of the total signal transmitted via the wireless signal transceiving module out II 6, and I 53 signal received by the wireless transceiver module, and shown on the display 51; if singlet load signal exceeds a vehicle liftgate, the controller 7 controls the alarm alarm system 8, and the lock drive mechanism I, a further preferred embodiment, the controller 7 is provided between the switch and the drive mechanism I, the controller controls the driving means 7 by controlling the switch I; Rhodamine weight signal does not exceed the vehicle liftgate truck, can be controlled by controlling the drive means I operation panel 52, the loading operation is repeated, and when the signal exceeds the total weight of the car load, the vapor lock controller 7 车打火装置9，以此来强制限制汽车超载；当然，当卸下此时汽车尾板上的货物，达到要求时，汽车打火装置9可以恢复正常工作；作为优选的方案，控制器7通过控制设置在汽车打火装置9连接电路上开关的通断来控制汽车打火装置9。 Vehicle ignition device 9, in order to enforce restrictions on vehicle overloading; Of course, at this time when the car tailgate remove goods, meet the requirements, automotive ignition device 9 can resume normal operation; as a preferred embodiment, the controller 7 by controlling the on-off setting circuit 9 is connected to the automobile ignition switch means to control the car ignition means 9.  以上显示和描述了本发明的基本原理、主要特征及本发明的优点。  The above and described the principles of the invention, the main features and advantages of the present invention. 本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。 The industry the art will appreciate, the present invention is not limited to the above embodiment, the above-described examples and embodiments described in the specification are only illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, changes and modifications which fall within the scope of the claimed invention. 本发明的要求保护范围由所附的权利要求书及其等效物界定。 Scope of the claimed invention by the appended claims and their equivalents.