Lifting table and control method and device thereof

A technology of a control device and a lifting table, which is applied in the field of lifting platforms, can solve the problems of poor user experience, unsatisfactory operation, and low efficiency, and achieve the effect of improving user experience, satisfying user requirements, and meeting user requirements

Pending Publication Date: 2021-04-20
LOCTEK ERGONOMIC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current lifting tables use more mechanical lifting adjustment methods, such as hand lever adjustment, etc., which are very inefficient and the user experience is not good.
Although some intelligent lift tables realize the automatic control method of controlling the lift table to automatically rise and fall through the control device after the sensor receives the user's lift command, but in the prior art, the user often can only adjust it through the touch screen, touch buttons or other standard adjustment methods. These methods still require the user to accurately trigger the control conditions in strict accordance with the established method to realize the intelligent control of the adjustable table, which cannot meet the user's desire for easy operation and use habits.

Method used

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  • Lifting table and control method and device thereof
  • Lifting table and control method and device thereof
  • Lifting table and control method and device thereof

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Experimental program
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Effect test

specific Embodiment 1

[0034] In the embodiment of the present invention, multiple sensor arrays in the lift table are arranged as infrared array sensors. Since the conventional detection range of the infrared array sensor is 20 cm, the detection area in the embodiment of the present invention is preferably within 20 cm from the front side of the lift table. . First of all, the user can set the first movement and the second movement through the control device to be counterclockwise circular movement and clockwise circular movement respectively. The control action of the table is to lower the support column. In the formal use scene, the user can use the hand to move counterclockwise in the sensing area. When the object to be measured moves counterclockwise in the sensing area, the infrared array sensor detects it and analyzes the characteristics. The process is as follows: When the moving direction of the object to be measured changes, the infrared array sensor can analyze the corresponding motion t...

specific Embodiment 2

[0038] The lift table also includes a switchable lighting device, the lighting device is connected to the control device through a circuit or signal, and the lighting device is installed on the front side or upper surface of the desktop 2, and the motion behavior also includes a third motion, the third motion corresponds to The control action of the adjustable table is to control the switching mode of the lighting device.

[0039] When using, the user can first set the third movement used to control the switching mode of the lighting device as a rightward movement through the control device, so that if the user needs to switch the mode of the lighting device during use, he can do it in the sensing area. Instruction action, the array sensor in the lift table detects and analyzes the movement trajectory corresponding to the movement trajectory of the user’s instruction action is the rightward movement trajectory, the controller judges that the rightward trajectory conforms to the...

specific Embodiment 3

[0045] In this embodiment, the object to be tested is the user's gesture. According to the user's usage habits, the user can first set the first movement and the second movement as upward movement and downward movement respectively through the control device. The movement behavior is set to move left or move right. In the embodiment of the present invention, multiple sensor arrays are arranged to form an array sensor, preferably an infrared array sensor.

[0046] Considering that if the control device controls the lifting table to perform the next action while the lifting table is running, it may easily lead to operational errors. In the embodiment of the present invention, after the control device obtains the motion trajectory, it first judges whether the motion trajectory conforms to the motion behavior. Whether it is running, that is, whether the lifting table is lifting or not, if the lifting table is running, control the lifting table to stop running.

[0047] After the ...

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PUM

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Abstract

The invention discloses a lifting table and a control method and a control device thereof. The lifting table comprises a liftable supporting column, a table top mounted on the supporting column; and a plurality of sensors and a control device connected to the sensors, wherein the sensors are used for analyzing the moving direction of the to-be-detected object located in the lifting table detection area so as to obtain the moving track of the to-be-detected object; the control device is used for setting the motion behavior of at least one to-be-tested object and the control action of the lifting table corresponding to each motion behavior, and is also used for acquiring the motion trail of the to-be-tested object, judging whether the motion trail conforms to the motion behavior or not, and controlling the lifting table to perform corresponding control action if the motion trail conforms to the motion behavior. According to the lifting table and the control method and device thereof provided by the embodiment of the invention, a user can control the lifting table by adopting gesture actions more conforming to own operation habits, the requirements of the user are met, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of lifting platforms, in particular to a lifting table and its control method and control device. Background technique [0002] With the development of society and the acceleration of the pace of work and life, people are paying more and more attention to the harm of sitting for a long time to the body. Both work and health have become the urgent needs of the sedentary people in the office. The emergence of adjustable desks has eased the seemingly irreconcilable contradictions and has been widely recognized. [0003] Most of the current adjustable desks use mechanical lifting adjustment methods, such as manual lever adjustment, etc., which are very inefficient and the user experience is not good. Although some intelligent lift tables realize the automatic control method of controlling the lift table to automatically rise and fall through the control device after the sensor receives the user's lift command, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B9/00A47B97/00
Inventor 项乐宏史建业张建式
Owner LOCTEK ERGONOMIC TECH CORP
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