TWM545718U - Monitoring system for lifting/descending of back door - Google Patents

Description

Lift tailgate monitoring system

This creative department is a monitoring technology for lifting tailgates. Specifically, it refers to a lifting tailgate monitoring system that can actively detect abnormalities, thereby effectively reducing accidents and improving the safety of using the lifting tailgate.

According to the trucks, the trucks are mainly used for loading goods. In order to carry special cargo, some trucks will have a tailgate on the rear end of the vehicle for convenient loading and unloading. The existing lifting tailgate is constructed by providing a braking unit composed of an oil pressure stretching cylinder at the bottom of the rear end of the vehicle body. The brake unit is provided with a carrier plate at the top end thereof, and the braking unit can utilize the action of different oil pressure stretching cylinders to make the carrier plate It can be vertically erected to cover the rear door of the car body. It can also be rotated horizontally to match the bottom surface of the car body to facilitate the entry and exit of the cargo body. Finally, the carrier plate can be lifted horizontally for convenient loading and unloading. There is not much problem with the structure and operation. However, when a large truck is loading and unloading goods, the operator needs to enter the inside of the vehicle body to carry the cargo. At this time, the carrier plate is flat and is equal to the bottom surface of the vehicle. In other words, the bottom surface of the carrier will produce a specific height with the ground. In the case of large trucks, this height is sufficient to allow the small car to enter the lower part of the carrier when the car is reversed. It may also allow young children or animals to run. Below the carrier board, no matter what the driver or operator does not pay attention to, but the carrier board is lowered, it will cause damage to the vehicle or items. It even causes accidental injury to people or animals, so how to solve this problem is what the industry expects.

In view of this, the creator has been engaged in research and development and manufacturing experience of related industries for many years, and has in-depth discussion on the aforementioned problems faced by the existing truck lift tailgates, and actively seeks solutions, and has been working hard through continuous efforts. And the trial, finally successfully developed a lifting tailgate monitoring system, which can effectively overcome the inconvenience and trouble that can not effectively avoid accidents when lifting.

Therefore, the purpose of the present invention is to provide a lifting tailgate monitoring system, which can actively detect whether there is an abnormal condition under the carrier plate during the use of the lifting tailgate, so as to improve the safety of using the lifting tailgate.

Moreover, another main feature of the present invention is to provide a lifting tailgate monitoring system, which can make the lifting tailgate occur in an abnormal situation during the lifting process, and can immediately stop the action and reduce the occurrence of accidental injury.

Accordingly, this creation mainly aims at achieving the aforementioned objectives and effects through the following technical means: the monitoring system is provided on the lifting tailgate of a vehicle body, and the lifting tailgate can be selectively lifted and lowered. The carrier board is characterized in that the monitoring system has a processing unit, and the processing unit is connected with a plurality of radar wave components for downward passage and detecting the passage of the object, and the processing unit is connected with a breaker. The breaker can be used to cut off the power of the tailgate, and the processing unit is connected to a power source.

Therefore, through the above-mentioned technical means, the creative lifting tailgate monitoring system can actively detect the radar wave components disposed around the carrier board. Whether there is any foreign matter entering under the carrying plate of the lifting tailgate, and the action of the carrier plate can be stopped immediately through the breaker to remind the operator or the personnel to pay attention, which can effectively reduce the occurrence of accidents, thereby improving the safety of using the lifting tailgate. Sex, it can greatly increase the added value of products and improve the economic efficiency and competitiveness of products.

The present invention can further realize the aforementioned functions and functions through the following technical means; for example, the processing unit can be an electronic control unit (ECU).

The processing unit may also include a human machine interface with input and display functions.

The human interface can be a touch screen mounted on the vehicle body.

The human interface further includes a portable device capable of receiving images and transmitting a message with a built-in program [APP].

The processing unit is electrically connected to one or more image capturing components disposed under the carrier for obtaining an image below the carrier.

The processing unit is further connected to and coupled with a plurality of alarm elements, which may be light-emitting members and speakers for generating an alarm effect.

The power source can be a vehicle battery to provide the power required by the entire monitoring system.

In order to enable the review board to further understand the composition, characteristics and other purposes of the creation, the following are some of the preferred embodiments of the creation, and the detailed description of the creation is as follows, and the person familiar with the technical field can The specification is implemented.

(10) ‧‧‧ body

(15) ‧ ‧ back door

(20)‧‧‧ Lifting tailgate

(21)‧‧‧ Carrier Board

(22)‧‧‧ brake unit

(30)‧‧‧Monitoring system

(31)‧‧‧Processing unit

(32)‧‧‧Radar wave components

(33)‧‧‧Image capture components

(34) ‧‧‧Alarm components

(35) ‧‧‧Human Machine Interface

(36)‧‧‧Disconnectors

(38) ‧‧‧Power supply

The first picture is a schematic diagram of the architecture of the proposed lifting tailgate monitoring system for displaying its composition and relative relationship.

The second picture is a schematic diagram of the appearance of the truck using the creative lifting tailgate monitoring system.

The third picture is the reference diagram of the actual use of the lifting tailgate monitoring system.

The fourth picture is another reference diagram of the actual use of the lifting tailgate monitoring system.

The present invention is a lifting tailgate monitoring system, and the specific embodiments of the present invention and its components are illustrated with reference to the drawings, all of which relate to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical, It is for convenience of description only and does not limit the creation of the invention, nor does it limit its components to any position or space. The drawings and the dimensions specified in the specification may be varied according to the design and needs of the specific embodiments of the present invention, without departing from the scope of the invention.

The detailed structure of the creative lifting tailgate monitoring system is as disclosed in the first and second figures. The monitoring system (30) is disposed on a lifting tailgate (20), and the lifting tailgate (20) is provided. The rear end of the truck body (10) corresponds to the rear door (15); wherein the lifting tailgate (20) is constructed by providing a brake unit consisting of a hydraulic cylinder at the bottom end of the rear end of the vehicle body (10) (22) ), and the brake unit (22) The top end is provided with a carrier plate (21), wherein the brake unit (22) can be vertically erected and correspondingly closed to the rear door of the vehicle body (10), or can be rotated horizontally corresponding to the vehicle body. (10) a bottom surface for facilitating the entry and exit of the cargo board (21), and further enabling the carrier board (21) to be lifted horizontally for convenient loading and unloading, the composition of the aforementioned vehicle body (10) and the lifting tailgate (20), The principle of action is the same as the existing one, and the features of this creation are not described here. As for the feature of this creation, the monitoring system (30) has a processing unit (31) for receiving, interpreting, comparing and transmitting. The processing unit (31) may be an independent processing system, or a typical electronic control unit (ECU), and a processing unit (31) and may include a person having input, display, and the like. Machine interface (31), the human interface (35) may be a touch screen mounted on the vehicle body (10), or may be a portable image receiving device and transmitting a message built-in program [APP] Devices, such as smart phones, tablets, etc., to assist users in monitoring and action settings And the processing unit (31) is connected to the plurality of radar wave elements (32) for detecting radar waves passing through the detected articles, persons or animals, and also for radar waves detected by the general vehicle reversing radar, and the radar waves are The component (32) is disposed around the carrier board (21) and is detected downward and around [such as backward and to the sides], and the lifting section of the carrier board (21) forms a complete detection zone. Furthermore, the processing unit (31) is electrically connected to one or more image capturing elements (33) (such as CCD, CMOS) disposed under the carrier (21) for obtaining images under the carrier (21), and The processing unit (31) is further connectable with a plurality of alarm elements (34), which may be light-emitting members, speakers, etc., for generating an alarm effect to alert the operator and accidentally enter the carrier board (21) area of The person pays attention, and the processing unit (31) is connected with a breaker (36), which can cut off the power supply of the lifting tailgate (20) to prevent the carrier board (21) from being foreign matter. When entering the lower area, it is activated to prevent accidents. The processing unit (31) is connected to a power source (38), which may be an external battery or a vehicle battery to provide the entire monitoring system ( 30) The required power; thereby, the group constitutes a lift tailgate monitoring system that can reduce accidents and improve safety.

As for the use of this creation in actual sports, please refer to the first, second, third and fourth figures, when the brake unit (22) of the car body (10) lift tailgate (20) actuates the carrier (21) When the vehicle is flat, the monitoring system (30) can be activated to cause the radar wave component (32) of the monitoring system (30) to emit radar waves, ultrasonic waves, etc., for reversing the vehicle when the vehicle is reversed. The radar detects that the vehicle is alerted to the driving of the vehicle, and the radar wave component (32) can also send a rearward and lateral reversing radar wave for the truck to reverse in the unfolded carrier (21) or When moving, it is used to detect the surrounding foreign objects to warn the driving to avoid the collision of the truck when reversing or moving. The monitoring system (30) of the present invention can also actuate the alarm component (34) through the processing unit (31). The driver of the vehicle issues an alarm to remind the vehicle that it may enter the area below the carrier board (21) to avoid accidents; meanwhile, the carrier board (21) of the lifting tailgate (20) is in the process of leveling and horizontal lifting. The radar wave component (32) of the monitoring system (30) can continuously emit detection waves, when there are differences , When a person or animal into the carrier plate (21) downward through the radar range (32) of the wavy line elements, may be (31) actuated through a processing unit The breaker (36) cuts off the power of the lifting tailgate (20), prevents the carrier plate (21) from being lifted and lowered, and can actuate the alarm components (34) to alert the operator, and can utilize the image capturing component (33) Instantly obtain the image under the carrier board (21) for display on the human-machine interface (35), so that the operator can directly judge without having to get off the vehicle. If there is no foreign matter, the carrier board can be restarted directly (21) On the contrary, if there is a foreign object, the carrier board (21) is restarted to improve the safety of using the lifting tailgate (20).

As can be seen from the above description, the artificial lift tailgate monitoring system uses the radar wave component (32) provided around the carrier board (21) to actively detect whether there is a foreign object under the carrier board (21) of the lifting tailgate (20). Enter, and immediately stop the action of the carrier board (21) through the breaker (36), and use the alarm component (34) to generate lights or sounds to remind the operator or the personnel to notice, which can effectively reduce the occurrence of accidents. , thereby improving the safety of using the lifting tailgate.

In summary, it can be understood that this creation is a creative and excellent new creation. In addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation is not seen in the same technical field. Or public use, and at the same time have an improvement in efficacy, so this creation has met the requirements of "newness" and "progressiveness" of the new patent, and is applying for a new type of patent according to law.

(30)‧‧‧Monitoring system

(31)‧‧‧Processing unit

(32)‧‧‧Radar wave components

(33)‧‧‧Image capture components

(34) ‧‧‧Alarm components

(35) ‧‧‧Human Machine Interface

(36)‧‧‧Disconnectors

(38) ‧‧‧Power supply

Claims (10)

A lifting tailgate monitoring system is disposed on a lifting tailgate of a vehicle body, the lifting tailgate having a carrier plate that can be selectively lifted and lowered, wherein the monitoring system has a processing unit And the processing unit is connected with a plurality of radar wave components for downward passage and detecting the passage of the object, and the processing unit is connected with a breaker, the breaker is capable of cutting off the power of the lifting tailgate, and the The processing unit is connected to a power source. The lift tailgate monitoring system of claim 1, wherein the processing unit is an electronic control unit (ECU). The lift tailgate monitoring system of claim 1, wherein the processing unit can include a human machine interface with input and display functions. The lift tailgate monitoring system of claim 3, wherein the human machine interface is a touch screen mounted on the vehicle body. The lifting tailgate monitoring system of claim 3, wherein the human interface further comprises a portable device capable of receiving images and transmitting a message built-in program [APP]. The lifting tailgate monitoring system of claim 1, wherein the processing unit is electrically connected to one or more image capturing components disposed under the carrier for obtaining an image below the carrier. The lifting tailgate monitoring system of claim 1, wherein the radar wave component has a function of detecting backwards and to the sides to assist the truck in moving when the carrier is not folded. The lift tailgate monitoring system of claim 1, wherein the processing unit is further connectable with a plurality of alarm elements, which may be light emitting members and speakers for generating an alarm effect. The lift tailgate monitoring system of claim 1, wherein the power source is a vehicle battery to provide power required for the entire monitoring system. A lifting tailgate monitoring system is disposed on a lifting tailgate of a vehicle body, the lifting tailgate having a carrier plate that can be selectively lifted and lowered, wherein the monitoring system has a processing unit And the processing unit is electrically connected to one or more image capturing components disposed under the carrier for obtaining an image under the carrier, and the processing unit is connected to a power source, and the processing unit may include an input and Display the human interface of the function.