Storage type handheld scanner easy to control humidity and dissipate heat

Abstract

The invention discloses a storage type handheld scanner easy to control humidity and dissipate heat, and belongs to the technical field of scanners, an electrical base and a heat dissipation storage handle at the bottom end of the electrical base are arranged to be foldable, after the electrical base and the heat dissipation storage handle are overturned and folded, the storage space is reduced, the scanner is easy to carry, a shielding base plate can abut against a scanning window, and the anti-collision protection effect is achieved; and meanwhile, the turnover seat and the grab handle part also adopt a pull-out structure, in a normal use state, an operator holds the grab handle part by hand, a plurality of vent holes communicated with the interior of the electrical seat are exposed by utilizing the repulsion effect of a ferromagnetic sheet on a magnetic blocking body, mutual communication among the electrical seat, the turnover seat and the grab handle part is realized, and a heat dissipation body is matched. The heat conduction efficiency is effectively improved, the heat transferred downwards can play a role in drying the breathable sweat-absorbing layers at the grab handle part, the situation that the grab handle part is contaminated with too much sweat and is not prone to dissipation is avoided to a certain degree, and then the good humidity control and heat dissipation effect is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of scanners, and more specifically, to a storage-type handheld scanner that is easy to control humidity and dissipate heat. Background technique [0002] A hand-held scanner is a hand-held terminal device used to scan a fixed image, and the scanned image may be, for example, a barcode, a two-dimensional code, or other image information that can be read. The scanning principle can also be infrared light scanning or visible light imaging. [0003] Hand-held scanners are generally composed of a scanning end and a handheld end, and a fixed connection is often used between the two. Due to the long handle, it is not easy to carry under special circumstances; and the scanner needs to work continuously for a long time, and the light source of the scanner Tube heating is particularly serious. Existing scanners mostly adopt integral packaging structure, which has poor heat dissipation effect. At the same time, after ...

AI Technical Summary

Problems solved by technology

[0003] Hand-held scanners are generally composed of a scanning end and a hand-held end, and a fixed connection is often used between the two. Due to the long handle, it is not easy to carry under special circumstances; and the scanner needs to work continuously for a long time, and the light source of the scanner The heat of the tube is particularly serious. Existing scanners mostly use the overall package structure, which has a poor heat dissipation effect. At the same time, after a long time of use, a lot of sweat stains will be produced on the handle of the scanner, and moisture and heat are not easy to dissipate.

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