Neck movement-arousing electric holder for computer liquid crystal display and neck care method

A liquid crystal display, display technology, applied in the machine/stand, supporting machine, mechanical equipment, etc., can solve the problem of no height adjustment function, and achieve the effect of compact structure, simple operation and protection of cervical vertebra

Inactive Publication Date: 2017-05-31
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the known computer liquid crystal display supports only support the computer liquid crystal displays, and many computer liquid cr

Method used

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  • Neck movement-arousing electric holder for computer liquid crystal display and neck care method
  • Neck movement-arousing electric holder for computer liquid crystal display and neck care method
  • Neck movement-arousing electric holder for computer liquid crystal display and neck care method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An electric neck protection bracket for a computer liquid crystal display, which comprises: a base, the base is connected with a hollow outer support column, an inner support column is installed inside the outer support column, and the outer support column has an adjustable Position holes, the inner support column has a group of positioning holes, and the positioning pins are inserted into the adjustment holes of the outer support column and the inner support column to fix the two, and simultaneously adjust the height of the inner support column relative to the outer support column;

[0025] An outer support cylinder is installed on the upper end of the inner support column, and a stepper motor D is installed inside the outer support cylinder. The output shaft of the stepper motor D is connected to one end of the Z-shaped swing rod. The other end of the swing rod is connected to the output shaft of the stepper motor C, the stepper motor C is fixed on one end of the swing...

Embodiment 2

[0028] According to the computer liquid crystal display electric neck protector described in embodiment 1, the above-mentioned stepping motors are all equipped with a reducer.

Embodiment 3

[0030] The above-mentioned neck protection method of the computer liquid crystal display electric neck protection support, when using the computer liquid crystal display electric neck protection support, first faces the display, by adjusting the height of the computer liquid crystal display electric neck protection support, the pitch angle of the display, so that the computer liquid crystal display The posture is the most comfortable posture for people to work. Then, the distance between the person and the monitor is the swing radius of the monitor, and the swing angle is set as θ. When the computer LCD display electric neck guard is working, it takes the human as the swing center and always faces the The swing center makes a reciprocating swing action, and the swing cycle is very slow, so that people habitually face the computer LCD monitor without knowing it, and the electric neck guard swings accordingly to realize the purpose of head swing and protect the neck. The swing pe...

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PUM

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Abstract

A neck movement-arousing electric holder for a computer liquid crystal display and a neck care method. When using a computer, a user usually stares at the display screen in the same position throughout, which may result in great harm on the user, and especially, causing damage to blood circulation in the cervical vertebra and also to the muscle around cervical vertebra. The neck movement-arousing electric holder for a computer liquid crystal display comprises a base (1). The base is connected to a hollow external support column (17); and an internal support column (18) is mounted within the external support column. The external support column is provided with a positioning hole, and the internal support column is provided with a group of positioning holes. An alignment pin (2) is inserted in the positioning holes of the external support column and the internal support column to retain the two columns, allowing simultaneous adjustment in the height of the internal support column relative to the external support column. An external support barrel (14) is mounted on the upper end of the inner support column; a step motor D (15) is mounted within the external support barrel; and an output shaft of the step motor D is connected to one end of a Z-shaped oscillating rod (3), and the other end of the Z-shaped oscillating rod is connected to an output shaft of a step motor C (12). The invention is applied to a neck movement-arousing electric holder for a computer liquid crystal display.

Description

[0001] Technical field: [0002] The invention relates to an electric neck protection bracket for a computer liquid crystal display and a neck protection method. [0003] Background technique: [0004] At present, the known computer liquid crystal display supports only support the computer liquid crystal displays, and many computer liquid crystal display supports do not have a height adjustment function, and the placement position of the liquid crystal displays needs to be fixed manually. Some monitors can adjust the pitch angle of the monitor. After the position of the monitor support is adjusted, the monitor support will remain in the adjusted position. When people use the computer, they always keep the same posture to watch the monitor screen, which is harmful to the human body, especially to the blood circulation in the cervical spine and cervical spine. Damage to surrounding muscles. [0005] Invention content: [0006] The object of the present invention is to provide ...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/12F16M11/18F16M11/28
CPCF16M11/046F16M11/121F16M11/18F16M11/2042F16M11/28
Inventor 张元刘强马晶
Owner HARBIN UNIV OF SCI & TECH
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