Voice code scanning all-in-one computer

Abstract

The utility model relates to the technical field of all-in-one computers, in particular to a voice code scanning all-in-one computer. The voice code scanning all-in-one computer comprises a base, a display screen and a host. The base is mounted on the back of the host and used for supporting the all-in-one computer; the display screen is installed on the front of the host. A control circuit board is arranged in the host, and the display screen is electrically connected with the control circuit board; a label hole is formed in the edge of the display screen, a sound receiving module corresponding to the label hole is arranged in the host, and the sound receiving module is electrically connected with the control circuit board and is used for receiving a voice instruction, so that the control circuit board can execute the instruction according to voice control; a code scanning module is arranged in the host and is electrically connected with the control circuit board; the host is provided with a code scanning port corresponding to the code scanning module, and the code scanning module scans a code through the code scanning port to obtain bar code information.

Description

Technical Field

[0001] This utility model relates to the field of all-in-one computer technology, and in particular to a voice-activated barcode scanning all-in-one computer. Background Technology

[0002] Compared to traditional desktop computers where the host and monitor are separate, an all-in-one computer is another type of desktop computer that integrates the host and monitor together. It integrates the host's circuit board, CPU, cooling fan, hard drive, etc. directly into the casing on the back of the monitor.

[0003] However, current all-in-one computers are not much different from traditional desktop computers in terms of usage and interaction, and their interaction, control methods, and functions are not diverse enough. Utility Model Content

[0004] This utility model provides a voice-activated barcode scanning all-in-one computer to address the problem that current all-in-one computers are not significantly different from traditional desktop computers in terms of usage and interaction, and lack diversity in interaction, control methods, and functions.

[0005] This utility model discloses a voice-activated barcode scanning all-in-one computer, including a base, a display screen, and a host; the base is installed on the back of the host to support the all-in-one computer; the display screen is installed on the front of the host; a control circuit board is provided inside the host, and the display screen is electrically connected to the control circuit board;

[0006] The display screen has a microphone hole along its edge, and a microphone module is installed inside the main unit corresponding to the microphone hole. The microphone module is electrically connected to the control circuit board to receive voice commands so that the control circuit board can execute commands according to voice control.

[0007] The main unit is equipped with a barcode scanning module, which is electrically connected to the control circuit board. The main unit has a barcode scanning port for the corresponding barcode scanning module, and the barcode scanning module scans the barcode through the barcode scanning port to obtain barcode information.

[0008] Optionally, the microphone is located at the top edge of the display screen; the main unit includes a main unit housing, and the microphone module is located at the top edge of the main unit housing corresponding to the microphone.

[0009] Optionally, the main unit includes a main unit housing, with the barcode scanning port located at the bottom of the main unit housing facing the base, and the barcode scanning module corresponding to the barcode scanning port located inside the bottom of the display screen.

[0010] Optionally, the barcode scanner is located on the right side of the bottom of the main unit housing, and the barcode scanner module's corresponding barcode scanner is located on the right side inside the bottom of the main unit housing.

[0011] Optionally, a set of microphone modules is provided on both sides of the vertical symmetrical line of the inner edge of the display screen. Each set of microphone modules includes a mounting circuit board and two microphones, which are respectively mounted on both ends of the mounting circuit board.

[0012] Optionally, a first magnetic structure is provided on the front of the host, and a second magnetic structure is provided on the upper edge of the back of the display screen; the display screen is magnetically attracted to the front of the host by the first magnet through the second magnetic structure.

[0013] The second magnetic structure is elongated and has a first opening. The inside of the first opening is connected to the microphone, and the other side is connected to the microphone hole.

[0014] Optionally, the upper edge of the main unit housing is provided with two oppositely arranged mounting ribs corresponding to the radio module, and each of the two mounting ribs is provided with a first stud, and the mounting circuit board is mounted on the first stud by screws.

[0015] Optionally, a mounting component is installed on the right side of the bottom of the main unit housing. The mounting component includes a main mounting part and an extension mounting part. The mounting component is installed on the main unit housing through the main mounting part, and the extension mounting part extends to the side of the barcode scanning module near the display screen. The side of the barcode scanning module near the display screen is installed on the extension mounting part by a fastener.

[0016] Optionally, a lifting camera module electrically connected to the control circuit board is provided inside the top of the host. A lifting opening is provided on the top of the host corresponding to the lifting camera module, and the lifting camera module can be raised from the lifting opening or lowered into the host through the lifting opening.

[0017] Optionally, the lifting camera module includes a camera, a lifting mounting frame, and a drive motor. The camera is mounted on the lifting mounting frame, and the drive motor is connected to the lifting mounting frame via a transmission connection. The drive motor drives the lifting mounting frame to move up and down, thereby moving the camera up and down.

[0018] The bottom of the lifting mounting frame is equipped with two transmission rods, each with multiple transmission teeth along its length; there are two drive motors, each located beside one of the two transmission rods; the drive shafts of the drive motors mesh with the corresponding transmission teeth via gears.

[0019] A pressure block is installed between the two transmission rods, and lifting guide grooves are opened on both sides of the pressure block. The two transmission rods are respectively embedded in the two lifting guide grooves.

[0020] The beneficial effects of the voice-activated barcode scanning all-in-one computer provided in this embodiment are as follows: The all-in-one computer has a microphone module inside the main unit, and a corresponding microphone hole on the display screen to receive voice commands. The control circuit board can execute commands according to voice control, realizing voice control interaction or operation of the all-in-one computer. Simultaneously, a barcode scanning module is installed inside the main unit, which scans barcodes through the scanning port to obtain barcode information. Therefore, the all-in-one computer has both voice interaction and control functions, as well as barcode scanning functionality, offering more diverse interaction and operation methods and functions to meet user requirements. Attached Figure Description

[0021] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the voice-activated barcode scanning computer all-in-one machine according to an embodiment of this utility model;

[0023] Figure 2 This is another schematic diagram of the voice-activated barcode scanning computer all-in-one machine according to an embodiment of this utility model;

[0024] Figure 3 This is an exploded view of the voice-activated barcode scanning all-in-one computer according to an embodiment of this utility model;

[0025] Figure 4 This is another exploded view of the voice-activated barcode scanning all-in-one computer according to an embodiment of this utility model;

[0026] Figure 5 This is a schematic diagram of the interior of the host unit according to an embodiment of this utility model;

[0027] Figure 6 yes Figure 4 A magnified view of part A in the middle;

[0028] Figure 7 yes Figure 5 A magnified view of part C in the middle;

[0029] Figure 8 yes Figure 5 A magnified view of part D in the middle;

[0030] Figure 9 yes Figure 4 A magnified view of part B in the middle section;

[0031] Figure 10 This is an exploded view of an all-in-one computer according to an embodiment of the present invention;

[0032] Figure 11 This is another exploded view of the all-in-one computer according to an embodiment of the present invention;

[0033] Figure 12 This is a schematic diagram of the touch screen according to an embodiment of the present utility model;

[0034] Figure 13 yes Figure 10 A magnified view of part A in the middle;

[0035] Figure 14 This is an exploded view of the first magnetic attraction structure according to an embodiment of the present invention;

[0036] Figure 15 yes Figure 14 A magnified view of part B in the diagram.

[0037] The labels for the attached figures are as follows:

[0038] 1. Base; 2. Display screen; 21. Second magnetic structure; 211. First opening; 22. Marking hole; 3. Main unit; 31. First magnetic structure; 311. First magnetic metal block; 3111. Mounting hole; 3112. Locking side protrusion; 3113. Locking protrusion; 312. First magnet; 32. Main unit housing; 321. Mounting edge; 3211. Locking side opening; 322. Mounting cavity; 323. Second stud; 324. Scanning port; 325. Mounting rib; 326 327. First stud; 33. Lifting opening; 34. Control circuit board; 35. Radio module; 36. Mounting circuit board; 37. Radio microphone; 38. Scanning module; 39. Mounting component; 30. Main body mounting part; 31. Extension mounting part; 32. Lifting camera module; 33. Camera; 34. Lifting mounting bracket; 35. Transmission rod; 36. Transmission gear; 37. Drive motor; 38. Gear; 39. Pressure block; 30. Lifting guide groove. Detailed Implementation

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0040] This utility model embodiment provides a voice-activated barcode scanning all-in-one computer, such as... Figures 1 to 8 As shown, the voice scanning computer all-in-one machine includes a base 1, a display screen 2, and a host 3; the base 1 is installed on the back of the host 3 to support the computer all-in-one machine; the display screen 2 is installed on the front of the host 3; a control circuit board 33 is provided inside the host 3, and the display screen 2 is electrically connected to the control circuit board 33.

[0041] The edge of the display screen 2 is provided with a microphone hole 22. The main unit 3 is provided with a microphone module 34 corresponding to the microphone hole 22. The microphone module 34 is electrically connected to the control circuit board 33 to receive voice commands so that the control circuit board 33 can execute commands according to voice control.

[0042] The host 3 is equipped with a barcode scanning module 35, which is electrically connected to the control circuit board 33. The host 3 has a barcode scanning port 324 corresponding to the barcode scanning module 35. The barcode scanning module 35 scans through the barcode scanning port 324 to obtain barcode information.

[0043] This utility model's voice-activated barcode scanning all-in-one computer features a microphone module within the main unit 3, with corresponding microphone holes 22 on the display screen 2 for receiving voice commands. The control circuit board 33 executes commands based on voice control, enabling voice-controlled interaction and operation of the all-in-one computer. Simultaneously, a barcode scanning module 35 is installed within the main unit 3, which scans barcodes through the scanning port 324 to obtain barcode information. Therefore, this utility model's voice-activated barcode scanning all-in-one computer combines voice interaction and control functions with barcode scanning capabilities, offering more diverse interaction and control methods and functions to meet user requirements.

[0044] For example, users can use the microphone module to voice control the launch and use of applications on the all-in-one computer, and also chat with the computer. Besides providing voice control and interaction for able-bodied users, it also facilitates use for people with disabilities who cannot easily use external accessories such as a mouse or keyboard. The barcode scanning module 35 can recognize and scan barcodes to obtain information from them, or automatically redirect to a specific webpage after scanning. The barcode can be a barcode, QR code, etc., without specific limitations. The barcode scanning module 35 can be a barcode scanning camera module 371, and the barcode scanning camera module 371 can be any barcode scanning camera module known to those skilled in the art, without specific limitations.

[0045] Specifically, the microphone 22 is located at the upper edge of the display screen 2; the main unit 3 includes a main unit housing 32, and the microphone module 34 is located at the upper edge of the main unit housing 32 corresponding to the microphone 22. The microphone 22 is located at the upper edge of the display screen 2, and the microphone module 34 is located at the upper edge of the main unit housing 32, which facilitates sound reception.

[0046] The barcode scanning port 324 is located on the bottom of the main unit housing 32 facing the base 1, and the barcode scanning module 35 is positioned inside the bottom of the display screen 2 corresponding to the barcode scanning port 324. Placing the barcode scanning module at the bottom makes it convenient for users to place the barcode directly on the barcode scanning port 324 at the bottom for scanning, making the scanning operation more convenient and efficient.

[0047] Specifically, the barcode scanner 324 is located on the right side of the bottom of the main unit housing 32, and the barcode scanner module 35 is located on the right side inside the bottom of the main unit housing 32, corresponding to the barcode scanner 324. The placement of the barcode scanner module 35 on the right side inside the bottom of the main unit housing 32 makes it more convenient for most right-handed users to perform barcode scanning operations, making the scanning process more convenient and intuitive.

[0048] Specifically, a set of microphone modules 34 is provided on both sides of the vertical symmetry line L along the upper edge of the display screen 2. Each microphone module 34 includes a mounting circuit board 341 and two microphones 342, which are respectively mounted on both ends of the mounting circuit board 341. The mounting circuit board 341 is electrically connected to the control circuit board 33. The arrangement of microphone modules 34 on both sides of the vertical symmetry line L, with two microphones 342 mounted on the mounting circuit board 341 of each microphone module 34, increases the coverage area of ​​the effective sound reception range, thereby improving the sound reception effect. Specifically, the microphones 342 are digital silicon microphones.

[0049] Furthermore, a first magnetic structure 31 is provided on the front of the host 3, and a second magnetic structure 21 is provided on the upper edge of the back of the display screen 2; the display screen 2 is magnetically attracted to the front of the host 3 via the second magnetic structure 21 and the first magnet 312; the display screen 2 is installed by magnetic attraction between the second magnetic structure 21 and the first magnet 312, making installation and removal convenient and quick. The electrical connection between the display screen 2 and the host 3 can be achieved through a pin header plug socket or an electrical connection metal terminal, thereby ensuring the transmission of display signals, etc., of the display screen 2. Conventional electrical connection methods can be used, which will not be described in detail here.

[0050] The second magnetic structure 21 is elongated and has a first opening 211. The inner side of the first opening 211 mates with the microphone 342, and the other side mates with the microphone hole 22. The first opening 211 in the second magnetic structure 21 avoids obstructing the microphone 342, ensuring good sound reception. A digital silicon microphone, also known as a digital silicon microphone, is a microphone manufactured based on MEMS (Micro-Electro-Mechanical Systems) technology, and its output signal is a digital signal.

[0051] Furthermore, two opposing mounting ribs 325 are provided on the upper edge of the main housing 32 corresponding to the radio module 34. Each mounting rib 325 has a first stud 326, and the mounting circuit board 341 is mounted on the first stud 326 with screws. The two opposing mounting ribs 325 support the mounting circuit board 341, and further secure the mounting circuit board 341 to the first stud 326 with screws, ensuring a firm installation of the mounting circuit board 341.

[0052] A mounting component 36 is installed on the right side of the bottom of the main housing 32. The mounting component 36 includes a main mounting part 361 and an extension mounting part 362. The mounting component 36 is mounted on the main housing 32 via the main mounting part 361, and the extension mounting part 362 extends to the side of the barcode scanning module 35 near the display screen 2. The side of the barcode scanning module 35 near the display screen 2 is mounted on the extension mounting part 362 by a fastener. The extension mounting part 362 is located on the side of the barcode scanning module 35 near the display screen 2, which facilitates the installation of the barcode scanning module 35 using a fastener. Specifically, the fastener can be a screw or the like.

[0053] A lifting camera module 37, electrically connected to the control circuit board 33, is installed inside the top of the main unit 3. A lifting opening 327 is provided on the top of the main unit 3 corresponding to the lifting camera module 37, allowing the lifting camera module 37 to rise or fall into the main unit 3. The lifting camera module 37 has a camera 371, which is electrically connected to the main control circuit board. The lifting camera module 37 can provide video calling, facial recognition, and shooting functions for the voice scanning all-in-one computer. The ability of the lifting camera module 37 to rise and fall through the lifting opening 327 helps protect the lifting camera module 37.

[0054] Specifically, such as Figure 9 As shown, the lifting camera module 37 includes a camera 371, a lifting mounting frame 372, and a drive motor 373. The camera 371 is mounted on the lifting mounting frame 372, and the drive motor 373 is connected to the lifting mounting frame 372 via a transmission connection. The drive motor 373 drives the lifting mounting frame 372 to rise and fall, thereby raising and lowering the camera 371. Two transmission rods 3721 are provided at the bottom of the lifting mounting frame 372, and each transmission rod 3721 has multiple transmission teeth 37211 along its length. There are two drive motors 373, located beside the two transmission rods 3721 respectively. The drive shaft of the drive motor 373 meshes with the corresponding transmission teeth 37211 via a gear 374. A pressure block 38 is installed between the two transmission rods 3721, and lifting guide grooves 381 are formed on both sides of the pressure block 38. The two transmission rods 3721 are respectively embedded in the two lifting guide grooves 381. The drive motor 373 is electrically connected to the main control circuit board. The drive motor 373 drives the lifting mounting bracket 372 to move up and down via gear 374 and transmission gear 37211. The lifting guide groove 381 limits the lifting of the transmission rod 3721, improving the lifting stability of the lifting mounting bracket 372. The pressure block 38 can be installed on the main housing 32 with screws.

[0055] like Figures 10 to 15As shown, the first magnetic attraction structure 31 includes a first magnetic attraction metal block 311 and a first magnet 312. The first magnetic attraction metal block 311 has a mounting hole 3111. The first magnetic attraction metal block 311 is screwed onto the front of the host 3 through the mounting hole 3111. The first magnet 312 is magnetically attracted to the first magnetic attraction metal block 311. The display screen 2 is magnetically attracted to the front of the host 3 through the second magnetic attraction structure 21 and the first magnet 312. The display screen 2 is electrically connected to the host 3.

[0056] This utility model discloses a magnetically detachable all-in-one computer. A first magnetic structure 31 is provided on the front of the host 3, and a second magnetic structure 21 is provided on the back of the display screen 2. The display screen 2 is installed through the magnetic attraction between the first and second magnetic structures 31, and is magnetically attached to the host 3. Compared to a snap-on method, the magnetic attraction method makes it convenient and quick to assemble and disassemble the display screen 2 in production, use, and maintenance scenarios. Furthermore, since it is difficult to directly drill mounting holes 3111 on the first magnet 312 for screw fixing, a first magnetic metal block 311 is provided. Mounting holes 3111 are drilled on the first magnetic metal block 311, and the first magnetic metal block 311 is screwed onto the front of the host 3 through the mounting holes 3111. The first magnet 312 is then attracted and fixed to the first magnetic metal block 311, thus solving the problem of difficult installation of the first magnet 312.

[0057] Specifically, at least two sets of first magnetic structures 31 are spaced apart at each edge of the front of the host 3. The second magnetic structure 21 is elongated, and at least one second magnetic component is provided at each edge of the back of the display screen 2. The second magnetic component at each edge of the back of the display screen 2 magnetically attracts at least two sets of first magnetic structures 31 on the corresponding edge of the front of the host 3. This multi-point magnetic attraction method significantly enhances the connection stability between the display screen 2 and the host 3 compared to single-point magnetic attraction. Multi-point force distribution disperses pressure, preventing the display screen 2 from loosening or detaching due to excessive localized force. The elongated shape of the second magnetic component allows for full contact and magnetic attraction with the multiple sets of first magnetic structures 31 on the host 3, further increasing the magnetic area and magnetic force, thereby improving the overall connection strength.

[0058] like Figures 5 to 11As shown, the main unit 3 includes a main unit housing 32, and a connecting plate 41 is mounted on the back of the main unit housing 32. A mounting edge 321 is provided inside the main unit housing 32, forming a mounting cavity 322. A second stud 323 is provided in the mounting cavity 322. A mounting hole 311 is formed on the first magnetic metal block 311. The first magnetic metal block 311 is screwed into the mounting cavity 322 by a screw passing through the mounting hole 3111 and screwed onto the second stud 323. The mounting edge 321 inside the main unit housing 32 provides a dedicated mounting space for the first magnetic metal block 311, making its installation more stable. The second stud 323 can be screwed onto the first magnetic metal block 311 to secure it.

[0059] The first magnetic metal block 311 has locking side protrusions 3112 on both sides and locking protrusions 3113 at both ends. On the mounting edge 321, the mounting cavity 322 has locking side openings 3211 on both sides. The locking side protrusions 3112 are engaged with the locking side openings 3211, and the locking protrusions 3113 are engaged with both ends of the mounting cavity 322. The first magnetic metal block 311 is engaged with the locking side openings 3211 and both ends of the mounting cavity 322 via the locking side protrusions 3112 and locking protrusions 3113, thus fixing the first magnetic metal block 311 from multiple dimensions. In addition to the connection between the screw and the second stud 323, the locking structure, which engages the locking side protrusion 3112, the locking protrusion 3113, the locking side opening 3211, and the two ends of the mounting cavity 322, further restricts the movement of the metal block in the lateral and longitudinal directions, ensuring that the first magnetic metal block 311 is more securely fixed.

[0060] Specifically, the electrical connection between the display screen 2 and the host 3 can be achieved using conventional methods known to those skilled in the art, such as contact electrical connection terminals or pin header plugs and sockets, thereby enabling the power supply to the display screen 2 and the transmission of display signals, etc., which will not be described in detail here. The display screen 2 also includes necessary backlight modules, etc., and the host 3 is also equipped with necessary computer circuitry such as the motherboard, display driver board, graphics card, hard drive, cooling fan, and various necessary interfaces and control switches, etc., which are conventional components known to those skilled in the art, and will not be described in detail here.

[0061] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A voice-activated barcode scanning all-in-one computer, characterized in that, The computer includes a base, a display screen, and a main unit; the base is mounted on the back of the main unit to support the all-in-one computer; the display screen is mounted on the front of the main unit; a control circuit board is provided inside the main unit, and the display screen is electrically connected to the control circuit board; The display screen has a microphone hole along its edge, and a microphone module is provided inside the host corresponding to the microphone hole. The microphone module is electrically connected to the control circuit board and is used to receive voice commands so that the control circuit board can execute commands according to voice control. The host is equipped with a barcode scanning module, which is electrically connected to the control circuit board. The host has a barcode scanning port corresponding to the barcode scanning module, and the barcode scanning module scans the barcode through the barcode scanning port to obtain barcode information.

2. The voice-activated barcode scanning all-in-one computer according to claim 1, characterized in that, The microphone is located at the upper edge of the display screen; the main unit includes a main unit housing, and the radio module is located at the upper edge of the main unit housing corresponding to the microphone.

3. The voice-activated barcode scanning all-in-one computer according to claim 1, characterized in that, The host includes a host housing, the barcode scanning port is located on the bottom of the host housing facing the base, and the barcode scanning module is located inside the bottom of the display screen corresponding to the barcode scanning port.

4. The voice-activated barcode scanning all-in-one computer according to claim 3, characterized in that, The barcode scanner is located on the right side of the bottom of the main unit housing, and the barcode scanning module is located on the right side inside the bottom of the main unit housing, corresponding to the barcode scanner.

5. The voice-activated barcode scanning all-in-one computer according to claim 2, characterized in that, A set of sound receiving modules is provided on both sides of the vertical symmetry line of the display screen within the upper edge of the display screen. Each set of sound receiving modules includes a mounting circuit board and two sound receiving microphones, which are respectively mounted on both ends of the mounting circuit board.

6. The voice-activated barcode scanning all-in-one computer according to claim 5, characterized in that, The front of the host is provided with a first magnetic attraction structure, and the upper edge of the back of the display screen is provided with a second magnetic attraction structure; the display screen is magnetically attracted to the front of the host by the first magnet through the second magnetic attraction structure. The second magnetic structure is elongated and has a first opening. The inner side of the first opening is connected to the microphone, and the other side is connected to the microphone hole.

7. The voice-activated barcode scanning all-in-one computer according to claim 5, characterized in that, The upper edge of the main housing is provided with two opposite mounting ribs corresponding to the radio module. Each of the two mounting ribs is provided with a first stud, and the mounting circuit board is mounted on the first stud by screws.

8. The voice-activated barcode scanning all-in-one computer according to claim 4, characterized in that, An mounting component is installed on the right side of the bottom of the main unit housing. The mounting component includes a main mounting part and an extension mounting part. The mounting component is installed on the main unit housing through the main mounting part. The extension mounting part extends to the side of the barcode scanning module near the display screen. The side of the barcode scanning module near the display screen is installed on the extension mounting part by a fastener.

9. The voice-activated barcode scanning all-in-one computer according to any one of claims 1 to 8, characterized in that, The top of the host is equipped with a lifting camera module that is electrically connected to the control circuit board. The top of the host has a lifting opening corresponding to the lifting camera module, and the lifting camera module can be raised from the lifting opening and lowered into the host through the lifting opening.

10. The voice-activated barcode scanning all-in-one computer according to claim 9, characterized in that, The lifting camera module includes a camera, a lifting mounting frame, and a drive motor. The camera is mounted on the lifting mounting frame, and the drive motor is connected to the lifting mounting frame in a transmission manner. The drive motor drives the lifting mounting frame to lift and lower, thereby driving the camera to lift and lower. The bottom of the lifting mounting frame is provided with two transmission rods, and the transmission rods are provided with multiple transmission teeth along the length direction; There are two drive motors, each located beside one of the two transmission rods; the transmission shaft of the drive motor meshes with the corresponding transmission gear via gears. A pressure block is installed between the two transmission rods, and lifting guide grooves are provided on both sides of the pressure block. The two transmission rods are respectively embedded in the two lifting guide grooves.

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