CN212569800U - Scanning gun with shooting button - Google Patents
Scanning gun with shooting button Download PDFInfo
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- CN212569800U CN212569800U CN202020515492.9U CN202020515492U CN212569800U CN 212569800 U CN212569800 U CN 212569800U CN 202020515492 U CN202020515492 U CN 202020515492U CN 212569800 U CN212569800 U CN 212569800U
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- scanning
- control circuit
- scanning gun
- scanning rifle
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Abstract
Area shoots scanning rifle of button, it relates to scanning rifle technical field, concretely relates to area shoots scanning rifle of button. It contains scanning rifle main part, scanning rifle head, scanning rifle base, bee calling organ drive circuit, status indicator lamp control circuit, memory, main control circuit, the top of scanning rifle main part be provided with the scanning rifle head, the below of scanning rifle main part is provided with the scanning rifle base, the inside of scanning rifle head is provided with main control circuit, bee calling organ drive circuit, status indicator lamp control circuit, memory, main control circuit and bee calling organ drive circuit electric connection, main control circuit and status indicator lamp control circuit electric connection, main control circuit and memory electric connection, the inside of scanning rifle head is provided with the camera, the scanning rifle main part on be provided with the shooting button. The present case is through shooing the button function, opens to shoot the full code of button and shoot the scanning after aiming at the two-dimensional code, can shorten the time of discernment calculation, improves scanning efficiency.
Description
Technical Field
The utility model relates to a scanning rifle technical field, concretely relates to scanning rifle of button is shot in area.
Background
The scanning gun is a high-tech product with closely combined optical, mechanical, electronic, software application and other technologies, and is a third generation of main computer input equipment following a keyboard and a mouse. Since the birth of the 80 s, the scanning gun has been developed rapidly and widely used, and the most direct pictures, photos, films, various drawings, figures and manuscript data can be input into a computer by the scanning gun, so that the processing, management, use, storage or output of the image information can be realized. The conventional flat-plate scanning gun is generally composed of a light source, an optical lens, a scanning module, an analog-digital conversion circuit and a plastic shell. The photoelectric element is used to convert the detected optical signal into electric signal, which is converted into digital signal by analog-digital converter and transmitted to computer for processing. When scanning an image, the light source irradiates the image and the reflected light is converged on the scanning module through the lens, and the scanning module converts the light signal into an analog digital signal (i.e. voltage, which is related to the intensity of the received light) and indicates the degree of shading of that image. At this time, the analog-to-digital conversion circuit converts the analog voltage into a digital signal and transmits the digital signal to the computer. The scanning speed of the current scanning gun is slow, and the state display is not obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide the scanning rifle of taking the shooting button, it is provided with status indicator, can show the state of scanning rifle, has the fast advantage of scanning speed simultaneously, and it has following five kinds of functions:
1. pressing a left key for 1 second for pairing; pressing a left key for 5 seconds to upload data; pressing a right key for 1 second to select a channel; pressing a right key for 5 seconds for storage and switching a common mode; 5. left and right key length presses for 5 seconds to clear the data. In order to achieve the above purpose, the utility model adopts the following technical scheme: the scanning gun comprises a scanning gun main body 1, a scanning gun head 2, a scanning gun base 3, a buzzer driving circuit 6, a state indicator lamp control circuit 7, a memory 8 and a main control circuit 9, wherein the scanning gun head 2 is arranged above the scanning gun main body 1, the scanning gun base 3 is arranged below the scanning gun main body 1, the main control circuit 9, a shooting and scanning control module 91, the buzzer driving circuit 6, the state indicator lamp control circuit 7 and the memory 8 are arranged inside the scanning gun head 2, the main control circuit 9 is electrically connected with the buzzer driving circuit 6, the main control circuit 9 is electrically connected with the state indicator lamp control circuit 7, the main control circuit 9 is electrically connected with the memory 8, a camera 10 is arranged inside the scanning gun head 2, a shooting key 11 is arranged on the scanning gun main body 1, the shooting key 11 is connected with the shooting and scanning control module 91, the shooting scan control module 91 is conducted with the main control circuit 9.
The inside of scanning rifle main part 1 be provided with battery 5, the outside of battery 5 is provided with scanning rifle main part protecgulum 12, battery 5 and scanning rifle head 2 electric connection.
The front surface of the scanning gun head 2 is provided with a scanning gun head front cover 21.
The scanning gun base 3 is fixed in the fixed groove of the charging seat 4.
The utility model discloses a theory of operation: fix the scanning rifle on charging seat 4, be provided with two control button on the charging seat, two control button's top is provided with corresponding pilot lamp, then when scanning, opens after the two-dimensional code with camera 11 alignment commodity and shoot the full code of button and shoot the scanning and can show commodity information on the computer.
The scanning guns on the existing market acquire data by automatically scanning two-dimensional codes and then calculating, identifying and identifying the two-dimensional codes, because the linear scanning is adopted, the area of the acquired two-dimensional code information blocks is very small, and the contained information amount is also very small, so that more calculation steps and calculation time are needed to finish the identification of the two-dimensional codes.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it is provided with status indicator lamp, can show the state of scanning the rifle, the utility model discloses a shooting 11 activation cameras of button carry out quick full sign indicating number scanning, can accelerate scanning speed, have the fast advantage of scanning speed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic block diagram of the circuit structure of the present invention.
Description of reference numerals: the scanning gun comprises a scanning gun body 1, a shooting button 11, a scanning gun body front cover 12, a scanning gun head 2, a scanning gun head front cover 21, a buzzer driving circuit 6, a state indicator lamp control circuit 7, a memory 8, a scanning gun base 3, a charging seat 4, a battery 5, a main control circuit 9, a camera 10 and a camera 11.
Detailed Description
2. Referring to fig. 1-2, the technical solution adopted in the present embodiment is that it includes a scanning gun main body 1, a scanning gun head 2, a scanning gun base 3, a buzzer driving circuit 6, a status indicator lamp control circuit 7, a memory 8, and a main control circuit 9, the scanning gun head 2 is disposed above the scanning gun main body 1, the scanning gun base 3 is disposed below the scanning gun main body 1, the main control circuit 9, a shooting scanning control module 91, the buzzer driving circuit 6, the status indicator lamp control circuit 7, and the memory 8 are disposed inside the scanning gun head 2, the main control circuit 9 is electrically connected to the buzzer driving circuit 6, the main control circuit 9 is electrically connected to the status indicator lamp control circuit 7, the main control circuit 9 is electrically connected to the memory 8, the camera 10 is disposed inside the scanning gun head 2, the scanning gun main body 1 is provided with a shooting button 11, the shooting key 11 is connected with a shooting scanning control module 91, and the shooting scanning control module 91 is conducted with the main control circuit 9.
The inside of scanning rifle main part 1 be provided with battery 5, the outside of battery 5 is provided with scanning rifle main part protecgulum 12, battery 5 and scanning rifle head 2 electric connection.
The front surface of the scanning gun head 2 is provided with a scanning gun head front cover 21.
The scanning gun base 3 is fixed in the fixed groove of the charging seat 4.
The utility model discloses a theory of operation: fix the scanning rifle on charging seat 4, be provided with two control button on the charging seat, two control button's top is provided with corresponding pilot lamp, then when scanning, opens after the two-dimensional code with camera 11 alignment commodity and shoot the full code of button and shoot the scanning and can show commodity information on the computer.
The scanning guns on the existing market acquire data by automatically scanning two-dimensional codes and then calculating, identifying and identifying the two-dimensional codes, because the linear scanning is adopted, the area of the acquired two-dimensional code information blocks is very small, and the contained information amount is also very small, so that more calculation steps and calculation time are needed to finish the identification of the two-dimensional codes.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it is provided with status indicator lamp, can show the state of scanning the rifle, the utility model discloses a shooting 11 activation cameras of button carry out quick full sign indicating number scanning, can accelerate scanning speed, have the fast advantage of scanning speed.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The scanning rifle of button is shot in the area, its characterized in that: the scanning gun comprises a scanning gun main body (1), a scanning gun head (2), a scanning gun base (3), a buzzer driving circuit (6), a state indicator lamp control circuit (7), a memory (8) and a main control circuit (9), wherein the scanning gun head (2) is arranged above the scanning gun main body (1), the scanning gun base (3) is arranged below the scanning gun main body (1), the main control circuit (9), a shooting scanning control module (91), the buzzer driving circuit (6), the state indicator lamp control circuit (7) and the memory (8) are arranged inside the scanning gun head (2), the main control circuit (9) is electrically connected with the buzzer driving circuit (6), the main control circuit (9) is electrically connected with the state indicator lamp control circuit (7), the main control circuit (9) is electrically connected with the memory (8), the camera (10) is arranged inside the scanning gun head (2), the scanning gun comprises a scanning gun body (1), and is characterized in that a shooting key (11) is arranged on the scanning gun body (1), a shooting and scanning control module (91) is connected to the shooting key (11), and the shooting and scanning control module (91) is communicated with a main control circuit (9).
2. The scan gun with shooting button of claim 1, wherein: the scanning gun is characterized in that a battery (5) is arranged inside the scanning gun main body (1), a front cover (12) of the scanning gun main body is arranged on the outer side of the battery (5), and the battery (5) is electrically connected with the scanning gun head (2).
3. The scan gun with shooting button of claim 1, wherein: the front surface of the scanning gun head (2) is provided with a scanning gun head front cover (21).
4. The scan gun with shooting button of claim 1, wherein: the scanning gun base (3) is fixed in a fixed groove on the charging seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515492.9U CN212569800U (en) | 2020-04-10 | 2020-04-10 | Scanning gun with shooting button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020515492.9U CN212569800U (en) | 2020-04-10 | 2020-04-10 | Scanning gun with shooting button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212569800U true CN212569800U (en) | 2021-02-19 |
Family
ID=74617531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020515492.9U Active CN212569800U (en) | 2020-04-10 | 2020-04-10 | Scanning gun with shooting button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212569800U (en) |
-
2020
- 2020-04-10 CN CN202020515492.9U patent/CN212569800U/en active Active
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