CN217767447U

CN217767447U - Bar code bar code scanner

Info

Publication number: CN217767447U
Application number: CN202220660595.3U
Authority: CN
Inventors: 杨世良
Original assignee: Dongguan Aishi Automation Equipment Co ltd
Current assignee: Dongguan Aishi Automation Equipment Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-11-08
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a bar code scanner design field especially relates to a bar code scanner. The bar code bar scanner comprises a handheld part, a scanning part and a protection plate; the scanning part is arranged above the handheld part; wherein, one end of the scanning part is provided with a transparent lens; a first elastic raised line is arranged on the periphery of the transparent lens in a surrounding manner; a first magnetic block is arranged on one side of the first elastic raised line; the guard plate is located one side of scanning portion, just the guard plate is close to one side of scanning portion corresponds first magnetism is equipped with the second magnetism piece soon. The utility model relates to a bar code scanner, through the setting of guard plate, when not using, the guard plate adsorbs under the effect of first magnetic block and second magnetic block and fixes in one side of scanning portion, and then effectually effectively protects the transparent lens of scanning portion when not using, has reduced dust pollution simultaneously.

Description

Bar code bar code scanner

Technical Field

The utility model relates to a bar code scanner design field especially relates to a bar code scanner.

Background

The code scanner is a machine for reading bar code information. The infrared light source is used, then the chip is used for decoding according to the reflection result, and finally the correct character represented by the bar code is returned.

Scanning the lens and can appearing the dust after sweeping a yard appearance and placing and the live time is long, and when using, the lens leads to the damage or the scratch appears owing to the collision easily, and then influences the result of use.

Therefore, a technical solution is needed to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model adopts the following technical scheme:

a bar code scanner comprises a handheld part, a scanning part and a protection plate; the scanning part is arranged above the handheld part; wherein, one end of the scanning part is provided with a transparent lens; a first elastic convex strip is arranged on the periphery of the transparent lens in a surrounding manner; a first magnetic block is arranged on one side of the first elastic raised line; the guard plate is located one side of scanning portion, just the guard plate is close to one side of scanning portion corresponds first magnetism is equipped with the second magnetism piece soon.

Preferably, one side of the handheld part is provided with a plurality of connected grooves.

Preferably, the side part of the groove is provided with a second elastic convex strip.

Preferably, the scanning part is internally provided with a camera device and a main control chip connected with the camera device.

Preferably, a decoding module and a sending module are integrated in the main control chip; the decoding module is connected with the sending module.

Preferably, the main control chip further comprises a cache module; the buffer module is connected with the decoding module and the sending module.

Preferably, a screening module is further integrated in the main control chip; the screening module is connected with the caching module and the sending module.

Preferably, the main control chip is further integrated with a copy module; the copying module is connected with the screening module and the sending module.

The utility model relates to a bar code scanner, through the setting of guard plate, when not using, the guard plate adsorbs under the effect of first magnetic block and second magnetic block and fixes in one side of scanning portion, and then effectual transparent lens to scanning portion when not using effectively protects, has reduced dust pollution simultaneously.

Drawings

Fig. 1 is an overall schematic view of the barcode scanner of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a barcode scanner includes a hand-held portion 10, a scanning portion 20, and a protection plate 30; the scanning part 20 is arranged above the handheld part 10; wherein, one end of the scanning part 20 is provided with a transparent lens; a first elastic protruding strip 3060 is arranged around the periphery of the transparent lens; a first magnetic block 40 is arranged on one side of the first elastic convex strip 3060; the protection plate 30 is disposed at one side of the scanning portion 20, and the protection plate 30 is close to one side of the scanning portion 20 corresponding to the first magnetic block.

Through the arrangement of the first elastic protruding strips 3060, the first elastic protruding strips 3060 can effectively protect the transparent lens when collision occurs.

Through the setting of guard plate 30, when not using, guard plate 30 adsorbs under the effect of first magnetic block 40 and second magnetic block and fixes in one side of scanning portion 20, and then effectual when not using effectively protects the transparent lens of scanning portion 20, has reduced dust pollution simultaneously.

In a particular embodiment, one side of the handpiece 10 is provided with a plurality of connected grooves 50. Through the setting of recess 50, the people of being convenient for when holding the portion, the finger can fix a position through recess 50, has improved non-slip properties, very big improvement user's use experience.

In a particular embodiment, the sides of the groove 50 are provided with second elastic ribs 60. By the arrangement of the second elastic convex strips 60, the holding force is further improved when the user uses the electric toothbrush, and the electric toothbrush is convenient for the user to use.

In a specific embodiment, an image capturing device and a main control chip connected to the image capturing device are disposed in the scanning unit 20. When the intelligent bar code picking-up device works, the camera shooting device shoots the bar code through the transparent lens and transmits information to the main control chip, and then the main control chip analyzes and arranges the information and transmits the information to the central control center.

In a specific embodiment, a decoding module and a sending module are integrated in the main control chip; the decoding module is connected with the sending module. When the camera device works, the decoding module is used for receiving and decoding the code scanning information transmitted by the camera device and transmitting the decoded information to the central control center through the sending module.

In a specific embodiment, the main control chip further comprises a cache module; the buffer module is connected with the decoding module and the sending module. The original bar code scanner transmits data in a data real-time transmission mode, and easily loses data in the moment that network signals are unstable or power supply voltage is unstable.

The product has the advantages that the cache module is arranged, data decoded successfully by the scanner are cached and stored and then sent, and data loss caused by unstable network signals or unstable voltage can be effectively avoided. The buffer function is added, so that the buffer circuit can bear larger current and voltage fluctuation, the requirements on electronic components are correspondingly reduced, the cost is reduced, the adaptability is enlarged, the data loss is reduced, and the data reliability is improved.

In a specific embodiment, a screening module is further integrated in the main control chip; the screening module is connected with the caching module and the sending module. The original bar code scanner with data forwarding function (without built-in database) can not screen data after decoding successfully, and then sends the decoded data; the built-in database of this product can filter the scanning data, and the data that accords with the condition just send, can not accord with the sending of condition just, can realize accurate data's sending, further improves the accuracy of data.

In a specific embodiment, the main control chip is further integrated with a copy module; the copying module is connected with the screening module and the sending module. The original bar code scanner decodes a bar code successfully and then sends out data in real time, and for the same data needing to be collected in a plurality of sets of software, the original bar code scanner needs to scan in the plurality of sets of software respectively, and a plurality of sets of systems need to scan the bar code twice repeatedly. Specifically, after the decoding module successfully decodes the data, the data is sequentially cached and screened, and then the data is copied into multiple copies, and then the multiple sets of software are transmitted through the transmitting module. This product only needs once to scan through the setting of duplication module, just can send data respectively for many sets of software, and this function can alleviate and repeatedly sweep the sign indicating number, improves data acquisition efficiency.

The utility model relates to a bar code scanner, through the setting of guard plate 30, when not using, guard plate 30 adsorbs under the effect through first magnetic block 40 and second magnetic block and fixes in one side of scanning portion 20, and then effectual transparent lens to scanning portion 20 when not using effectively protects, has reduced dust pollution simultaneously.

The above embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A barcode scanner, comprising: the bar code bar scanner comprises a handheld part, a scanning part and a protection plate; the scanning part is arranged above the handheld part; wherein, one end of the scanning part is provided with a transparent lens; a first elastic convex strip is arranged on the periphery of the transparent lens in a surrounding manner; a first magnetic block is arranged on one side of the first elastic raised line; the guard plate is located one side of scanning portion, just the guard plate is close to one side of scanning portion corresponds to first magnetism is equipped with the second magnetism piece soon.

2. A barcode scanner according to claim 1, wherein: one side of the handheld part is provided with a plurality of connected grooves.

3. The barcode scanner of claim 2, wherein: and the side part of the groove is provided with a second elastic convex strip.

4. The barcode scanner of claim 1, wherein: the scanning part is internally provided with a camera device and a main control chip connected with the camera device.

5. The barcode scanner of claim 4, wherein: a decoding module and a sending module are integrated in the main control chip; the decoding module is connected with the sending module.

6. The barcode scanner of claim 5, wherein: the main control chip also comprises a cache module; the buffer module is connected with the decoding module and the sending module.

7. The barcode scanner of claim 6, wherein: the main control chip is also integrated with a screening module; the screening module is connected with the caching module and the sending module.

8. The barcode scanner of claim 7, wherein: the main control chip is also integrated with a copying module; the copying module is connected with the screening module and the sending module.