Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Handheld Laser Scanner

A laser scanner and laser scanning technology, applied in the field of scanners, can solve the problems of stagnant work, unable to scan barcodes, and ineffective scanning, so as to reduce losses, reduce failure rates, and improve work efficiency.

Active Publication Date: 2018-03-13
济宁高新科达科技项目服务有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The scanning head of the laser scanner in the prior art is designed with a concave structure, and more dust will adhere to it during continuous use, so that the laser scanning head will not be able to scan effectively during the scanning process. As a result, the laser scanner will be limited after a period of use, and in supermarkets and other large manufacturers or places where laser scanners are used, once the scanning fails or the barcode cannot be scanned, it will directly affect the work and lead to stand still, cause loss

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Handheld Laser Scanner
  • Handheld Laser Scanner
  • Handheld Laser Scanner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Refer to attached Figure 1-3 A handheld laser scanner shown includes an engine part 2 and a grip part 1, the engine part 2 is fixed on the upper end of the grip part 1, and five non-slip finger rings 4 are set on the grip part 1 Each anti-slip finger circle 4 is a concave groove, and a scan button 3 is also arranged on the grip part 1. A circuit board is arranged inside the grip part 1, and an optical sensor and a control circuit are arranged on the circuit board. The light sensor is electrically connected to the control circuit, the engine part 2 is provided with a laser emitter and a reading lens, the laser emitter is electrically connected to the circuit board inside the grip part 1, and the engine part 2...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a handheld laser scanner, which includes an engine part and a holding part. The engine part is fixed on the upper end of the holding part. A circuit board is provided inside the holding part. A light sensor and a control circuit are provided on the circuit board. The light sensor and control The circuit is electrically connected. The engine part is provided with a laser emitter and a reading lens. The laser emitter is electrically connected to the circuit board inside the holding part. The engine part also includes an inwardly recessed laser scanning window, and a scanning head in the laser scanning window. The upper end is provided with a cleaning mechanism for removing dust on the laser scanning window, and an up and down sliding mechanism that drives the cleaning mechanism is provided on the front side of the laser scanning window; the beneficial effects of the present invention are: automatic cleaning, and dust cleaning The method is simple and flexible, can extend the service life of the laser scanner, greatly reduces the failure rate of the laser scanner, improves work efficiency, reduces losses, and is highly feasible.

Description

technical field [0001] The invention relates to a scanner, in particular to a hand-held laser scanner. Background technique [0002] The laser scanner is used to record the price, name, item number and other information of the commodity, and scan the barcode optically, which can quickly read the data, reduce a lot of time that originally required manual data entry, and save management and personnel costs. At present, the scanners for reading and barcodes can be divided into two types: fixed and handheld according to the operation mode. Among them, the handheld barcode scanner is a relatively economical and convenient device for reading barcodes. When the scanner reads the barcode, the positional relationship and angle between the scanning head and the barcode label are closely related to whether the barcode data can be read correctly and quickly. [0003] The scanning head of the laser scanner in the prior art is designed with a concave structure, and more dust will adhere ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B08B1/00
CPCB08B1/12
Inventor 蔡群林杨彬汪劲松
Owner 济宁高新科达科技项目服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products