Shell structure of handheld wireless POS terminal

Abstract

The invention provides a shell structure of a handheld wireless POS terminal. The shell structure comprises a machine shell and a U-shaped cover. A camera notch is formed in the machine shell, an annular lampshade is arranged on the periphery of the camera notch, and LED lamp beads are arranged in the annular lampshade. Sliding grooves are formed in the two side edges of the machine shell, slidingrails are arranged on the two side edges, corresponding to the positions of the sliding grooves, of the inner side of the U-shaped cover, and the sliding grooves are matched with the sliding rails. The machine shell is installed in the U-shaped cover, so that the machine shell slides along the tracks of the sliding rails to enable the camera notch to be exposed outside the U-shaped cover. The shell structure of the handheld wireless POS terminal has the beneficial effects that by arranging the annular lampshade at the camera notch, the scanning recognition rate of the handheld wireless POS terminal in various environments is guaranteed, and the code scanning speed is increased, so that payment change is smoother; and in addition, the U-shaped cover is arranged to protect a camera, the problems such as camera fouling is reduced, and the service life of the handheld wireless POS terminal is prolonged.

Description

technical field [0001] The invention belongs to the technical field of POS machine spare parts, in particular to a shell structure of a handheld wireless POS terminal. Background technique [0002] The shell structure of existing handheld wireless POS terminals is simple and has no protective function. When users use the POS machine, problems such as dropping and bumping the POS machine often occur, resulting in damage to the camera. Especially for existing smart POS terminals, when problems such as oil stains and dust pollution occur on the camera, the POS terminal cannot effectively scan the customer's QR code information, resulting in longer payment time and hindering the smooth progress of the payment process. And in the place where the light is dim, the two-dimensional code information cannot be quickly recognized due to insufficient brightness, resulting in low recognition efficiency. The above-mentioned defects have all caused the existing handheld wireless POS termi...

AI Technical Summary

Problems solved by technology

[0002] The shell structure of existing handheld wireless POS terminals is simple and has no protective function. When users use the POS machine, problems such as dropping and bumping the POS machine often occur, resulting in camera damage and other phenomena.

Especially for existing smart POS terminals, when problems such as oil stains and dust pollution occur on the camera, the POS terminal cannot effectively scan the customer's QR code information, resulting in longer payment time and hindering the smooth progress of the payment process.

And in the place where the light is dim, the two-dimensional code information cannot be quickly recognized due to insufficient brightness, resulting in low recognition efficiency

The above defects have caused the existing handheld wireless POS terminals to be unable to be used in all directions

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