CN211979676U - Bar code scanner - Google Patents
Bar code scanner Download PDFInfo
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- CN211979676U CN211979676U CN202020916123.0U CN202020916123U CN211979676U CN 211979676 U CN211979676 U CN 211979676U CN 202020916123 U CN202020916123 U CN 202020916123U CN 211979676 U CN211979676 U CN 211979676U
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Abstract
The utility model discloses a bar code scanner, including base and scanner body, a base lateral wall has the hinged end, and scanner body is divided into scanning element and support component, wherein, support component's one end with scanning element connects, the other end with the hinged end is articulated to be set up, makes the scanner body can be relative the base rotates, and then makes scanning element's the separable laminating of scanning face fit when this bar code scanner does not use, rotates the relative base of scanner body, makes scanning element's scanning face and the top laminating of base, and then will describe the light camera lens in the scanning face of part and hide, avoids the light camera lens of scanner to be scraped or the touching breakage, has improved the effect of the use of bar code scanner lens and bar code scanner's life.
Description
Technical Field
The utility model relates to a scanner technical field specifically is a bar code scanner.
Background
The barcode scanner, also known as a barcode reader, a barcode scanning gun, a barcode scanner, a barcode scanning gun and a barcode reader, is a reading device for reading information contained in a barcode, decodes the content of the barcode and transmits the decoded content to a computer or other devices in a data line or wireless manner by using an optical principle, and is widely applied to barcodes for scanning commodities and documents in supermarkets, logistics express, libraries and the like.
The existing bar code scanner is generally fixed on a desktop or a platform, and a light-shooting lens of the bar code scanner is exposed outside without specific protection, so that the bar code scanner is easily collided, crushed or scraped by an external object when not in use, and the use effect of the lens of the bar code scanner and the service life of the bar code scanner are influenced.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional barcode scanners.
Therefore, the utility model aims at providing a bar code scanner when not using, can avoid the light camera lens of scanner to be scraped or the touching is broken to bar code scanner's light camera lens protection.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a barcode scanner, comprising:
a base having a hinge end at one side wall thereof;
the scanner body is divided into a scanning component and a supporting component;
one end of the supporting component is connected with the scanning component, and the other end of the supporting component is hinged to the hinged end, so that the scanner body can rotate relative to the base, and the scanning surface of the scanning component can be detachably attached to the top of the base.
As a preferred scheme of the barcode scanner of the present invention, the barcode scanner further comprises a scanning component circuit on-off assembly, the base has an installation chamber for installing the circuit on-off assembly, and the circuit on-off assembly is divided into a storage battery and a switch assembly;
the switch assembly comprises a first metal plate which is fixed on the top of the mounting chamber and is provided with a first contact, a second metal plate which is positioned on the lower side of the first metal plate and is provided with a second contact, an elastic piece which has one end part connected with the bottom of the second metal plate and the other end part connected with the bottom of the mounting chamber and compressed, and a guide rod which is connected with the top of the second metal plate and penetrates to the top of the base;
wherein the negative pole of the storage battery is electrically connected with one terminal of the scanning component, the positive pole of the storage battery is electrically connected with the second metal plate, and the first metal plate is electrically connected with the other terminal of the scanning component;
when the scanning surface of the scanning component is attached to the top of the base, the guide rod slides into the mounting cavity to drive the first contact and the second contact to separate, and when the scanning surface of the scanning component is separated from the top of the base, the elastic component drives the guide rod to restore to the original state, and the first contact is in contact with the second contact.
As the utility model discloses a bar code scanner's an optimal selection scheme, wherein, the elastic component is expanding spring.
As a preferred scheme of a bar code scanner, wherein, still have on the base with hold the battery electricity and be connected the interface that charges.
As a preferred scheme of bar code scanner, wherein, the bottom four corners of base has presses the adsorption disc.
Compared with the prior art, the utility model discloses the beneficial effect who has is: when the bar code scanner is not used, the scanner body rotates relative to the base, so that the scanning surface of the scanning component is attached to the top of the base, the light-shooting lens in the scanning surface of the scanning component is hidden, the light-shooting lens of the scanner is prevented from being scratched or broken due to touch, the use effect of the bar code scanner lens is improved, and the service life of the bar code scanner is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of a barcode scanner according to an embodiment of the present invention;
FIG. 2 is a schematic view of an idle state of an embodiment of the barcode scanner of the present invention;
fig. 3 is a schematic view of the internal structure of the base in fig. 1 of the barcode scanner of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a bar code scanner when not using, can avoid the light camera lens of scanner to be scraped or the touching breakage to bar code scanner's light camera lens protection.
Fig. 1 to 3 are schematic structural views illustrating an embodiment of a barcode scanner according to the present invention, please refer to fig. 1 to 3, a main body of the barcode scanner according to the embodiment includes: a base 100 and a scanner body 200.
The base 100 is used for being fixed on a desktop or a platform to support the scanner body 200, the left side wall of the base is provided with a hinged end 110 for installing the scanner body 200, in the embodiment, four corners of the bottom of the base 100 can be provided with pressing adsorption discs, and the base 100 is fixed and can be detached from the desktop or the platform conveniently.
The scanner body 200 includes a scanning component 210 and a supporting component 220, the scanning component 210 is used for scanning a barcode or a two-dimensional code to obtain information, specifically, the barcode or the two-dimensional code of an external object is scanned by one side of a scanning surface 210a of the scanning component 210 to obtain information, one end of the supporting component 220 is connected to the scanning component 210, and the other end is hinged to the hinged end 110, so that the scanner body 200 can rotate relative to the base 100, when in use, the scanner body 200 rotates around the base 100 to a state shown in fig. 1, and when in an idle state, the scanner body 200 rotates around the base 100 to a state shown in fig. 2, so that the scanning surface 210a of the scanning component 210 is attached to the base 100.
Therefore, when the barcode scanner is not used, the scanner body 200 is rotated relative to the base 100, so that the scanning surface 210a of the scanning component 210 is attached to the top of the base 100, and the optical pickup lens in the scanning surface 210a of the scanning component 200 is hidden, thereby preventing the optical pickup lens of the scanner from being scratched or broken due to touch, and improving the using effect of the barcode scanner lens and the service life of the barcode scanner.
In this embodiment, the barcode scanner needs an external power source to connect the circuit inside the scanner body 200, and then can operate to scan the external barcode or two-dimensional code, however, when the scanner body 200 is not used and is covered on the base 100, if the circuit of the scanner body 200 is connected, not only the power is wasted, but also the circuit of the scanner body 200 is connected for a long time, which increases the loss of the hardware of the scanner body 200 and shortens the life of the scanner body 200, for this reason, please refer to fig. 3, in this embodiment, the barcode scanner further includes a scanning component circuit connection/disconnection assembly 300, when the scanner body 200 is used, the circuit of the scanner body 200 is connected, when the scanner body 200 is stopped to use, and the scanning surface 210a of the scanning component 210 is attached to the top of the base 100, the circuit of the scanner body 200 can be automatically disconnected, specifically, the on-off circuit assembly 300 includes a battery 310 and a switch assembly 320 disposed in the mounting chamber 120, the switch assembly 320 includes a first metal plate 320a fixed on the top of the mounting chamber 120 and having a first contact 320a-1, a second metal plate 320b located on the lower side of the first metal plate 320a and having a second contact 320b-1, an elastic member 320c having one end connected to the bottom of the second metal plate 320b and the other end connected to the bottom of the mounting chamber 120 and compressed, and a guide rod 320d connected to the top of the second metal plate 320b and penetrating to the top of the base 100, the negative electrode of the battery 310 is electrically connected to one terminal of the scan part 210, the positive electrode of the battery 310 is electrically connected to the second metal plate 320b, and the first metal plate 320a is electrically connected to the other terminal of the scan part 210. When the scanning surface 210a of the scanning unit 210 is attached to the top of the base 100, the scanning surface 210a of the scanning unit 210 presses the guide rod 320d to slide into the mounting chamber 120, the guide rod 320d drives the first contact 320a-1 to separate from the second contact 320b-1, and the elastic member 320c compresses, at which time the circuit of the scanner body 200 is disconnected, and when the scanning surface 210a of the scanning unit 210 is separated from the top of the base 100 for use, the elastic member 320c drives the guide rod 320d to return to the original state, and the first contact 320a-1 contacts with the second contact 320b-1, at which time the circuit of the scanner body 200 is connected. In the present embodiment, the elastic member 320c is a telescopic spring, and a USB charging interface electrically connected to the battery 310 may be provided on the base 100 to charge the battery 310 in order to facilitate charging of the battery 310.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. A barcode scanner, comprising:
a base (100) having a sidewall with a hinged end (110);
a scanner body (200) divided into a scanning component (210) and a supporting component (220);
one end of the supporting component (220) is connected with the scanning component (210), and the other end of the supporting component is hinged to the hinged end (110), so that the scanner body (200) can rotate relative to the base (100), and the scanning surface (210a) of the scanning component (210) can be detachably attached to the top of the base (100).
2. The barcode scanner of claim 1, further comprising a scanning component circuit on-off assembly (300), wherein the base (100) has a mounting chamber (120) for mounting the circuit on-off assembly (300), and the circuit on-off assembly (300) is divided into a battery (310) and a switch assembly (320);
the switch assembly (320) comprises a first metal plate (320a) fixed on the top of the mounting chamber (120) and provided with a first contact (320a-1), a second metal plate (320b) positioned on the lower side of the first metal plate (320a) and provided with a second contact (320b-1), an elastic piece (320c) which is connected with the bottom of the second metal plate (320b) at one end and is compressed and connected with the bottom of the mounting chamber (120) at the other end, a top guide rod (320d) connected with the top of the second metal plate (320b) and penetrates through the base (100);
wherein the negative pole of the accumulator (310) is electrically connected with one terminal of the scanning component (210), the positive pole of the accumulator (310) is electrically connected with the second metal plate (320b), and the first metal plate (320a) is electrically connected with the other terminal of the scanning component (210);
when the scanning surface (210a) of the scanning component (210) is attached to the top of the base (100), the guide rod (320d) slides into the mounting chamber (120) to drive the first contact (320a-1) to be separated from the second contact (320b-1), and when the scanning surface (210a) of the scanning component (210) is separated from the top of the base (100), the elastic piece (320c) drives the guide rod (320d) to return to the original state, and the first contact (320a-1) is contacted with the second contact (320 b-1).
3. A barcode scanner according to claim 2, wherein the elastic member (320c) is a telescopic spring.
4. The barcode scanner of claim 2, wherein the base (100) further comprises a USB charging interface electrically connected to the battery (310).
5. The barcode scanner of claim 1, wherein four corners of the bottom of the base (100) have pressing suction pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916123.0U CN211979676U (en) | 2020-05-27 | 2020-05-27 | Bar code scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916123.0U CN211979676U (en) | 2020-05-27 | 2020-05-27 | Bar code scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211979676U true CN211979676U (en) | 2020-11-20 |
Family
ID=73371390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020916123.0U Active CN211979676U (en) | 2020-05-27 | 2020-05-27 | Bar code scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211979676U (en) |
-
2020
- 2020-05-27 CN CN202020916123.0U patent/CN211979676U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210023 Yangshan North Road, Xianlin University Town, Qixia District, Nanjing, Jiangsu, 1 Patentee after: Nanjing Vocational University of Industry Technology Address before: 210023 Yangshan North Road, Xianlin University Town, Qixia District, Nanjing, Jiangsu, 1 Patentee before: NANJING INSTITUTE OF INDUSTRY TECHNOLOGY |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: No. 1, 30th Floor, Unit 1, No. 89H Changjiang East Road, Zhongshan District, Dalian City, Liaoning Province, 116000 Patentee after: Dalian Tianji Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230807 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 210023 Yangshan North Road, Xianlin University Town, Qixia District, Nanjing, Jiangsu, 1 Patentee before: Nanjing Vocational University of Industry Technology |
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| TR01 | Transfer of patent right |