CN108846305A - A kind of Portable two-dimensional code reading device - Google Patents
A kind of Portable two-dimensional code reading device Download PDFInfo
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- CN108846305A CN108846305A CN201811081252.6A CN201811081252A CN108846305A CN 108846305 A CN108846305 A CN 108846305A CN 201811081252 A CN201811081252 A CN 201811081252A CN 108846305 A CN108846305 A CN 108846305A
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- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 210000000707 wrist Anatomy 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
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- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
- G06K7/10891—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners the scanner to be worn on a finger or on a wrist
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K2007/10524—Hand-held scanners
- G06K2007/10534—Scanner to be worn on a finger or on a wrist
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- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
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- Theoretical Computer Science (AREA)
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Abstract
本发明公开了一种便携式二维码读取装置，包括机壳、连接圈和盖板,机壳的一侧固定连接有连接圈，且连接圈的上部栓接有连接带，连接带的另一端栓接有指环，机壳的上部开设有扫描窗，扫描窗的一侧设置有盖板，盖板的上侧设置有连接盒，连接盒的上部设置有套杆，套杆的内部套设有连接杆，连接杆的上端固定连接有滑动塞，滑动塞的上侧固定连接有弹簧，连接杆的下端固定连接有限位块，可将二维码扫描设备固定在手腕内部，将指环套在手指上，防止设备掉落，人员能够更好的保护扫描设备，避免因为活动现场如果忙乱造成的扫码设备丢失，设备上部还设有盖板，可在不需使用时将扫描窗盖起来，避免损坏。
The invention discloses a portable two-dimensional code reading device, which comprises a casing, a connecting ring and a cover plate. A connecting ring is fixedly connected to one side of the casing, and a connecting belt is bolted to the upper part of the connecting ring. One end is bolted with a ring, the upper part of the casing is provided with a scanning window, one side of the scanning window is provided with a cover plate, the upper side of the cover plate is provided with a connection box, the upper part of the connection box is provided with a sleeve rod, and the inside of the sleeve rod is sleeved There is a connecting rod, the upper end of the connecting rod is fixedly connected with a sliding plug, the upper side of the sliding plug is fixedly connected with a spring, and the lower end of the connecting rod is fixedly connected with a limit block, so that the two-dimensional code scanning device can be fixed inside the wrist, and the ring can be placed on the On the finger, to prevent the device from falling, the personnel can better protect the scanning device and avoid the loss of the scanning device if the event site is busy. There is also a cover on the upper part of the device, which can cover the scanning window when it is not in use. Avoid damage.
Description
技术领域technical field
本发明涉及二维码读取装置技术领域，具体为一种便携式二维码读取装置。The invention relates to the technical field of two-dimensional code reading devices, in particular to a portable two-dimensional code reading device.
背景技术Background technique
二维码是用某种特定的几何图形按一定规律在平面分布的黑白相间的图形记录数据符号信息的，在代码编制上巧妙地利用构成计算机内部逻辑基础的“0”、“1”比特流的概念，使用若干个与二进制相对应的几何形体来表示文字数值信息，通过图象输入设备或光电扫描设备自动识读以实现信息自动处理，目前，许多商家都通过扫描二维码的方式来收款，十分方便，但是如果需要在外面做活动的时候，携带扫码机就不够方便，活动现场如果比较忙乱，还容易将扫码机丢失或损坏，造成经济损失。The two-dimensional code uses a specific geometric figure to record data symbol information in a black and white graphic distributed on a plane according to a certain rule. In the code compilation, the "0" and "1" bit streams that constitute the internal logic basis of the computer are cleverly used. The concept of using a number of geometric shapes corresponding to binary to represent text and numerical information, and automatically read through image input devices or photoelectric scanning devices to realize automatic processing of information. At present, many merchants scan two-dimensional codes. It is very convenient to collect money, but if you need to do activities outside, it is not convenient enough to carry the code scanner. If the event site is busy, it is easy to lose or damage the code scanner, causing economic losses.
发明内容Contents of the invention
本发明的目的在于提供一种便携式二维码读取装置，以解决上述背景技术中提出的问题。The object of the present invention is to provide a portable two-dimensional code reading device to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：一种便携式二维码读取装置，包括机壳、连接圈和盖板,机壳的一侧固定连接有连接圈，且连接圈的上部栓接有连接带，连接带的另一端栓接有指环，机壳的上部开设有扫描窗，扫描窗的一侧设置有盖板，盖板的上侧设置有连接盒，连接盒的上部设置有套杆，套杆的内部套设有连接杆，连接杆的上端固定连接有滑动塞，滑动塞的上侧固定连接有弹簧，弹簧的上端和套杆的内壁固定连接，连接杆的下端固定连接有限位块，限位块的一侧和盖板的侧壁接触。In order to achieve the above object, the present invention provides the following technical solutions: a portable two-dimensional code reading device, including a casing, a connecting ring and a cover plate, one side of the casing is fixedly connected with a connecting ring, and the upper part of the connecting ring is bolted There is a connection belt, the other end of the connection belt is bolted with a ring, the upper part of the casing is provided with a scanning window, one side of the scanning window is provided with a cover plate, the upper side of the cover plate is provided with a connection box, and the upper part of the connection box is provided with a sleeve Rod, the inside of the sleeve rod is provided with a connecting rod, the upper end of the connecting rod is fixedly connected with a sliding plug, the upper side of the sliding plug is fixedly connected with a spring, the upper end of the spring is fixedly connected with the inner wall of the sleeve rod, and the lower end of the connecting rod is fixedly connected with a limited One side of the limit block is in contact with the side wall of the cover plate.
进一步的，连接圈、连接带和指环的材料为橡胶或硅胶。Further, the material of the connecting ring, the connecting strap and the finger ring is rubber or silicone.
进一步的，扫描窗的内部设置有隔离片，且隔离片的材质为有机玻璃。Further, a spacer is provided inside the scanning window, and the material of the spacer is plexiglass.
进一步的，盖板竖直设置，且盖板的一端通过转轴和机壳连接。Further, the cover plate is arranged vertically, and one end of the cover plate is connected to the casing through a rotating shaft.
进一步的，套杆的内壁下侧设置有卡环，连接杆的上端通过卡环的空隙延伸至套杆的内部，且卡环的内径小于滑动塞的直径。Further, a snap ring is provided on the lower side of the inner wall of the sleeve rod, the upper end of the connecting rod extends to the inside of the sleeve rod through the gap of the snap ring, and the inner diameter of the snap ring is smaller than the diameter of the sliding plug.
进一步的，限位块的纵截面呈直角梯形，且限位块的底面和靠近盖板的一面的夹角为30°至60°。Further, the longitudinal section of the limiting block is a right-angled trapezoid, and the angle between the bottom surface of the limiting block and the side close to the cover plate is 30° to 60°.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
本发明可将二维码扫描设备固定在手腕内部，将指环套在手指上，防止设备掉落，人员能够更好的保护扫描设备，避免因为活动现场如果忙乱造成的扫码设备丢失，设备上部还设有盖板，可在不需使用时将扫描窗盖起来，避免损坏。The present invention can fix the two-dimensional code scanning device inside the wrist, and put the ring on the finger to prevent the device from falling, and the personnel can better protect the scanning device, avoiding the loss of the scanning device due to the busyness of the event site, and the upper part of the device There is also a cover plate to cover the scanning window when not in use to avoid damage.
附图说明Description of drawings
图1是本发明的主视结构示意图；Fig. 1 is the front view structure schematic diagram of the present invention;
图2是本发明的连接圈俯视结构示意图；Fig. 2 is a schematic diagram of the top view structure of the connecting ring of the present invention;
图3是本发明的A处放大结构示意图。Fig. 3 is a schematic diagram of the enlarged structure at A of the present invention.
附图标记中：1-机壳、2-连接圈、3-连接带、4-指环、5-扫描窗、6-盖板、7-连接盒、8-套杆、9-连接杆、10-滑动塞、11-弹簧、12-限位块。Among the reference signs: 1-casing, 2-connecting ring, 3-connecting belt, 4-finger ring, 5-scanning window, 6-cover plate, 7-connecting box, 8-set rod, 9-connecting rod, 10 -Sliding plug, 11-spring, 12-limit block.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-3，本发明提供一种技术方案：一种便携式二维码读取装置，包括机壳1、连接圈2和盖板6,机壳1的一侧通过铆钉连接有连接圈2，且连接圈2的上部栓接有连接带3，连接带3的另一端栓接有指环4，机壳1的上部开设有扫描窗5，扫描窗5的一侧设置有盖板6，盖板6的上侧设置有连接盒7，连接盒7和机壳1为一体结构，连接盒7的上部设置有套杆8，套杆8和连接盒7为一体结构，套杆8的内部套设有连接杆9，连接杆9的上端胶接有滑动塞10，滑动塞10的上侧胶接有弹簧11，弹簧11的上端和套杆8的内壁胶接，连接杆9的下端通过螺丝连接有限位块12，限位块12的一侧和盖板6的侧壁接触，机壳1内部安装有主板，机壳1内部靠近扫描窗处安装有摄像头，摄像头和主板有线连接，摄像头正对扫描窗5，该装置通过电池供电。Please refer to Figures 1-3, the present invention provides a technical solution: a portable two-dimensional code reading device, including a casing 1, a connecting ring 2 and a cover plate 6, and one side of the casing 1 is connected with a connecting ring through a rivet 2, and the upper part of the connecting ring 2 is bolted with a connecting belt 3, the other end of the connecting belt 3 is bolted with a finger ring 4, the upper part of the casing 1 is provided with a scanning window 5, and one side of the scanning window 5 is provided with a cover plate 6, The upper side of the cover plate 6 is provided with a connection box 7, the connection box 7 and the casing 1 are integrally structured, the upper part of the connection box 7 is provided with a sleeve rod 8, the sleeve rod 8 and the connection box 7 are integrally structured, and the inside of the sleeve rod 8 A connecting rod 9 is sleeved, the upper end of the connecting rod 9 is glued with a sliding plug 10, the upper side of the sliding plug 10 is glued with a spring 11, the upper end of the spring 11 is glued with the inner wall of the sleeve rod 8, and the lower end of the connecting rod 9 passes through The screw is connected to the limit block 12, one side of the limit block 12 is in contact with the side wall of the cover plate 6, the main board is installed inside the casing 1, and the camera is installed near the scanning window inside the casing 1, the camera is connected to the main board by wire, and the camera Facing the scanning window 5, the device is powered by batteries.
进一步的，连接圈2、连接带3和指环4的材料为橡胶或硅胶。Further, the materials of the connecting ring 2, the connecting belt 3 and the finger ring 4 are rubber or silicone.
进一步的，扫描窗5的内部卡接有隔离片，且隔离片的材质为有机玻璃，隔离片透明。Further, a spacer is clamped inside the scanning window 5, and the material of the spacer is plexiglass, and the spacer is transparent.
进一步的，盖板6竖直设置，且盖板6的一端通过转轴和机壳1连接。Further, the cover plate 6 is arranged vertically, and one end of the cover plate 6 is connected to the casing 1 through a rotating shaft.
进一步的，套杆8的内壁下侧设置有卡环，连接杆9的上端通过卡环的空隙延伸至套杆的内部，且卡环的内径小于滑动塞10的直径。Further, a snap ring is provided on the lower side of the inner wall of the sleeve rod 8 , and the upper end of the connecting rod 9 extends to the inside of the sleeve rod through the gap of the snap ring, and the inner diameter of the snap ring is smaller than the diameter of the sliding plug 10 .
进一步的，限位块12的纵截面呈直角梯形，且限位块12的底面和靠近盖板6的一面的夹角为30°至60°。Further, the longitudinal section of the limiting block 12 is a right-angled trapezoid, and the angle between the bottom surface of the limiting block 12 and the side close to the cover plate 6 is 30° to 60°.
工作原理：该装置在使用时，将连接圈2套在手腕上，机壳1部分朝向手心，然后将指环4套在中指上，能够防止装置掉落，人员能够更好的保护扫描设备，避免因为活动现场如果忙乱造成的扫码设备丢失，设备上部还设有盖板6，在不需使用时，盖板6被限制在限位块12和机壳1之间，起到保护扫描窗5的作用，进行扫描时，向连接盒7内部压缩限位块12，使得限位块12不再对盖板6限位，盖板6由于重力翻转下落，将扫描窗5露出，扫描时，和一般的二维码读取装置一样，摄像头扫描到二维码后，主板上的解码器对二维码进行解码，然后经无线发射模块将信号发送至商户管理系统，完成扣款，扫描完毕后，向上推盖板6，盖板6翻转，将限位块12压缩至连接盒7内部，连接杆9带动滑动塞10在套杆8内部滑动，将弹簧11压缩，盖板6进入限位块12内侧后，弹簧11回弹，带动限位块12复位，限制盖板6转动。Working principle: when the device is in use, put the connecting ring 2 on the wrist, the part of the casing 1 faces the palm, and then put the ring 4 on the middle finger, which can prevent the device from falling, and the personnel can better protect the scanning equipment and avoid Because the code scanning device is lost if the event site is busy, the upper part of the device is also equipped with a cover plate 6. When not in use, the cover plate 6 is limited between the limit block 12 and the casing 1 to protect the scanning window 5. When scanning, the limit block 12 is compressed to the inside of the connection box 7, so that the limit block 12 no longer limits the cover plate 6, and the cover plate 6 turns over and falls due to gravity, exposing the scanning window 5. When scanning, and The general two-dimensional code reading device is the same. After the camera scans the two-dimensional code, the decoder on the main board decodes the two-dimensional code, and then sends the signal to the merchant management system through the wireless transmission module to complete the deduction. After scanning , push up the cover plate 6, the cover plate 6 turns over, compresses the limit block 12 to the inside of the connection box 7, the connecting rod 9 drives the sliding plug 10 to slide inside the sleeve rod 8, compresses the spring 11, and the cover plate 6 enters the limit block 12 inside, the spring 11 rebounds, drives the limit block 12 to reset, and limits the rotation of the cover plate 6.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114201980A (en) * | 2021-12-13 | 2022-03-18 | 江西边际科技有限公司 | Handheld scanning optical information characteristic extraction equipment |
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| CN205959212U (en) * | 2016-07-14 | 2017-02-15 | 深圳市环海供应链管理有限公司 | Bar code requestor |
| CN107963309A (en) * | 2017-11-15 | 2018-04-27 | 金吉祥 | A kind of cosmetics apparatus for placing |
| CN207586937U (en) * | 2017-12-29 | 2018-07-06 | 四川职业技术学院 | Portable type physical distribution scanning device |
| CN208722215U (en) * | 2018-09-17 | 2019-04-09 | 苏州赛嘉激光科技有限公司 | A kind of Portable two-dimensional code reading device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114201980A (en) * | 2021-12-13 | 2022-03-18 | 江西边际科技有限公司 | Handheld scanning optical information characteristic extraction equipment |
| CN114201980B (en) * | 2021-12-13 | 2023-06-02 | 江西边际科技有限公司 | Handheld scanning optical information feature extraction equipment |
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Application publication date: 20181120 |