Handheld barcode scanner

A barcode and scanner technology, applied in the field of hand-held barcode scanners, can solve the problems of affecting the appearance, increasing the difficulty of assembly, and limited waterproof effect of the plug 6

Active Publication Date: 2013-12-25
UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the traditional design, a perforation must be opened between the main body 1 and the handle 2 to allow the wire 5 to pass through, so that the user can trigger the drive circuit board 4 of the main body 1 through the button 3 of the handle 2. However, the existence of the perforation will definitely affect the waterproofness of the overall structure. Therefore, the well-known handheld barcode scanner will add a plug 6 between the two perforations of the main body 1 and the handle 2 to seal it. However, the plug The setting of part 6 will not only increase the difficulty of assembly, but the waterproof effect provided by plug part 6 is still quite limited, and when the barcode scanner is not equipped with handle 2, the perforation will also affect the appearance

Method used

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Embodiment Construction

[0040] In order to describe the structure, features and effects of the present invention in detail, three preferred embodiments are listed here and described below in conjunction with the accompanying drawings.

[0041] figure 2 and image 3 It is a handheld barcode scanner 10 provided by the first preferred embodiment of the present invention, which includes a main body 20 , a handle 30 , a key unit 40 , and a magnetic trigger unit 50 .

[0042] There is a drive circuit board 22 inside the host body 20. In this embodiment, the surface of the drive circuit board 22 is provided with a conductive elastic piece 24. When the conductive elastic piece 24 is pressed to form electrical conduction with the drive circuit board 22, the drive circuit The board 22 can drive the scanning unit (not shown) to perform the scanning operation.

[0043] The top of the handle 30 is detachably connected to the bottom surface of the main body 20, so that the user can hold it conveniently to contr...

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PUM

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Abstract

The invention relates to a handheld barcode scanner which mainly comprises a main machine body, a handle connected with the main machine body, and a key pivoted on the handle, wherein a magnetic sensing element and a magnet are respectively installed inside the main machine body and the handle. When a user does not press the key, the magnetic sensing element does not sense the magnetic force of the magnet and thus does not trigger a drive circuit board of the main machine body; and when the user presses the key, the magnetic sensing element senses the magnetic force of the magnet and triggers the drive circuit board of the main machine body to enable the drive circuit board to drive a scanning unit to perform scanning operation.

Description

technical field [0001] The present invention relates to a hand-held barcode scanner, in particular to a hand-held barcode scanner. Background technique [0002] At present, there are barcodes printed on the product packaging on the market. After scanning by the barcode scanner and processing with the identification system, the product information such as the product name, item number and price represented by the barcode can be read out, and then Achieve fast, convenient and correct automated commodity management. [0003] In order to increase the convenience of use, some barcode scanners will be equipped with grip 2, such as figure 1 As shown, the button 3 is set on the handle 2. When the user holds the handle 2 with one hand, he only needs to press the button 3 with his finger to scan the barcode of the product. [0004] However, in the traditional design, a perforation must be opened between the main body 1 and the handle 2 to allow the wire 5 to pass through, so that th...

Claims

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Application Information

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IPC IPC(8): G06K7/10
Inventor 林明儒杨镇宗廖志杰
Owner UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD
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