Rotating shaft structure for display folding bracket

Abstract

The invention discloses a rotating shaft structure for a display folding bracket, which comprises fixed support legs and a lifting die casting, wherein the lifting die casting is connected with the fixed support legs through a central spindle which is provided with a positive torsional spring and a negative torsional spring, a torsional gasket fixed on the central spindle is arranged between the positive torsional spring and the negative torsional spring, one ends of the positive torsional spring and the negative torsional spring are respectively fixed on the torsional gasket, and a positive baffle member used for baffling the other end of the positive torsional spring and a negative baffle member used for baffling the other end of the negative torsional spring are arranged on the fixed support legs. The positive torsion spring and the negative torsional spring are arranged on the first central spindle, the rotating shaft structure provided by the invention ensures that a display fixing plate has stable and reliable elasticity within an angle rotating range and is light in rotation and simple in operation so that the service life of the central spindle is prolonged, thereby being light and free in operation, being stable and reliable, ensuring the installation use range of a display, furthest meeting the seeing and hearing demands and meeting the angle requirements of watching the display.

Description

technical field [0001] The invention relates to a rotating shaft structure, in particular to a rotating shaft structure for a display folding stand. Background technique [0002] An all-in-one computer refers to the integration of the host computer of a traditional split desktop into a monitor to form an all-in-one desktop. With the development of the times, technology and market, more and more manufacturers have begun to set foot in this field; the all-in-one machine has strong vitality and is gradually being sought after by people. Compared with traditional desktop computers, the design of all-in-one computers is more in line with the urban living environment and the aesthetic needs of modern people. Compared with traditional desktop computers, it has incomparable advantages of convenience. It has found the balance point that best suits consumers' aesthetic concepts in terms of volume and appearance. As a support frame, it is an inseparable combination of computer integra...

AI Technical Summary

Problems solved by technology

[0003] However, the rotating shaft structure connected between the display mounting plate and the lifting die-casting of the existing display folding support is generally formed by a combination of shaft center, shrapnel, spacers and angle spacers. The rotating shaft of this structure rotates on the display mounting plate. It is easy to produce a sense of stagnation, which is inconvenient to use, and the gasket and shrapnel are combined to achieve the elastic effect, the rotation is not free, light or heavy, the service life is short, the production cost is high, and it is difficult to meet the viewing angle requirements of the display

[0004] In addition, there are also torsion springs arranged on the rotating shaft, and the torsion spring is provided with one, and the display mounting plate plays a certain role within a certain range when the display mounting plate is rotated from a vertical state, such as playing an elastic role within 0-30 degrees, or when rotating, the elastic force Strong or weak, as the rotation angle increases, the elastic force gradually loses or increases gradually, and the elastic force is unstable. It will lose the elastic force in a certain rotation range after long-term use, which will affect the viewing angle of the display.

Images