Data transmission structure of three-dimensional scanner, three-dimensional scanner and three-dimensional scanning system

Abstract

The utility model relates to a data transmission structure of a three-dimensional scanner, the three-dimensional scanner and a three-dimensional scanning system, the three-dimensional scanner comprises a first battery module, and the data transmission structure comprises a data processing module, a tail plugboard, a communication assembly and a flat cable arranged corresponding to the communication assembly; the tail plug board is arranged on one side, far away from the battery, of the battery protection board in the first battery module; the communication assembly is connected with the tail plugboard. And the data processing module is connected to the tail plug board through a flat cable arranged corresponding to the communication assembly. According to the data transmission method and device, the problem that data transmission is unstable due to the fact that data transmission signals are prone to being interfered is solved, the data transmission signals are prevented from being interfered, and the stability of data transmission is improved.

Description

Technical Field

[0001] This utility model relates to the field of three-dimensional scanning technology, and in particular to a data transmission structure for a three-dimensional scanner, a three-dimensional scanner, and a three-dimensional scanning system. Background Technology

[0002] In the workflow of a 3D scanner, data transmission is a crucial step in ensuring its accurate and efficient operation. This includes transmitting configuration information to the data processing module via data signals to control the coordinated operation of various components, and transmitting scan data to external devices. However, in the current data transmission architecture, data transmission signals are susceptible to interference, leading to unstable data transmission.

[0003] There is currently no effective solution to the problem that data transmission signals are easily interfered with in related technologies, leading to unstable data transmission. Utility Model Content

[0004] Therefore, it is necessary to address the problem that data transmission signals in existing technologies are easily interfered with, leading to unstable data transmission, by providing a data transmission structure for a 3D scanner, a 3D scanner, and a 3D scanning system.

[0005] In the first aspect, this utility model provides a data transmission structure for a 3D scanner, the 3D scanner including a first battery module, and the data transmission structure including a data processing module, a tail plug, a communication component, and a ribbon cable corresponding to the communication component;

[0006] The tail plug plate is located on the side of the battery protection board in the first battery module away from the battery.

[0007] The communication component is connected to the tail plug plate;

[0008] The data processing module is connected to the tail plug board via a ribbon cable corresponding to the communication component.

[0009] In this embodiment, the data transmission trace is positioned away from the battery module inside the scanner, avoiding the influence of high current areas during data transmission. This solves the problem of data transmission signals being easily interfered with, leading to unstable data transmission, and achieves improved data transmission stability by preventing data transmission signals from being interfered with.

[0010] In some of these embodiments, the communication component is a data transmission cable.

[0011] Understandably, the connection between the data transmission cable and the tail plug ensures the stability of data transmission while enabling wired transmission.

[0012] In some of these embodiments, the data transmission cable is a Universal Serial Bus cable.

[0013] In some embodiments, the communication component is a wireless transmission module;

[0014] The wireless transmission module is positioned away from the tail plug and the ribbon cable.

[0015] Understandably, by setting the wireless transmission module away from the tail plug and ribbon cable, wireless data transmission can be achieved, while avoiding interference with the data transmission signal and improving the stability of data transmission.

[0016] In some embodiments, the 3D scanner further includes a second battery module;

[0017] The tail plug is connected to the second battery module.

[0018] Understandably, when the second battery module is low on power, the first battery module can be activated to provide power, thus meeting the need for uninterrupted power supply, reducing charging waiting time, and helping to improve scanning efficiency.

[0019] In some embodiments, the data processing module includes a core circuit board and a baseboard for data processing;

[0020] The base plate is snapped together with the core circuit board for transmitting data signals.

[0021] Understandably, the base plate is connected to the core circuit board via a snap-fit ​​connection to transmit data signals, thereby enabling the functional partitioning within the data processing module and improving the stability of data transmission.

[0022] In some embodiments, the data processing module further includes a power expansion board for managing power;

[0023] The power expansion board is snapped together with the base plate.

[0024] Understandably, the power expansion board within the data processing module is snapped together with the base plate to avoid signal crosstalk and improve data transmission stability.

[0025] In some embodiments, the data transmission structure further includes an air-mounted plug assembly for power supply;

[0026] The aircraft plug assembly is connected to the tail plug plate.

[0027] It is understandable that the connection to an external power source is achieved through the aerial plug assembly, enabling the 3D scanner to be powered via the aerial plug assembly.

[0028] Secondly, this utility model provides a three-dimensional scanner, including the data transmission structure of the three-dimensional scanner described in the first aspect above.

[0029] Thirdly, this utility model provides a three-dimensional scanning system, including a terminal device and the three-dimensional scanner described in the second aspect above; wherein the terminal device is connected to the three-dimensional scanner.

[0030] Compared with related technologies, this utility model provides a data transmission structure, a 3D scanner, and a 3D scanning system for a 3D scanner. The 3D scanner includes a first battery module. The data transmission structure includes a data processing module, a tail plug plate, a communication component, and a ribbon cable corresponding to the communication component. The tail plug plate is located on the side of the battery protection board in the first battery module away from the battery. The communication component is connected to the tail plug plate. The data processing module is connected to the tail plug plate via the ribbon cable corresponding to the communication component. This solves the problem of data transmission signals being easily interfered with, leading to unstable data transmission, and achieves the goal of avoiding interference with data transmission signals and improving the stability of data transmission.

[0031] Details of one or more embodiments of the present invention are set forth in the following drawings and description to make other features, objects and advantages of the present application more readily apparent. Attached Figure Description

[0032] Figure 1 This is a structural block diagram of the data transmission structure of a 3D scanner provided in one embodiment of this application;

[0033] Figure 2 This is a schematic diagram of wired data transmission provided in an embodiment of this application;

[0034] Figure 3 This is a schematic diagram of wireless data transmission provided in an embodiment of this application;

[0035] Figure 4 This is a schematic diagram of the structure of a data processing module provided in an embodiment of this application;

[0036] Figure 5 This is a structural block diagram of the data transmission structure of a 3D scanner provided in a preferred embodiment of this application.

[0037] Reference numerals: 10, First battery module; 11, Battery protection board; 12, Battery; 20, Second battery module; 30, Data transmission structure; 31, Data processing module; 311, Core circuit board; 312, Base plate; 313, Power expansion board; 32, Tail plug board; 33, Communication component; 34, Ribbon cable. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] It should be noted that when a component is said to be "installed on" another component, it can be directly on the other component or it may be in a component that is centered on it. When a component is said to be "set on" another component, it can be directly set on the other component or it may also be in a component that is centered on it. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or it may also be in a component that is centered on it.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0041] This invention provides a data transmission structure for a 3D scanner. Figure 1 This is a structural block diagram of the data transmission structure of a 3D scanner according to an embodiment of the present invention, as shown below. Figure 1 As shown, the 3D scanner includes a first battery module 10, and the data transmission structure 30 of the 3D scanner includes a data processing module 31, a tail plug 32, a communication component 33, and a ribbon cable 34 corresponding to the communication component 33.

[0042] The tail plug plate 32 is located on the side of the battery protection board 11 in the first battery module 10 away from the battery 12;

[0043] Communication component 33 is connected to tail plug plate 32;

[0044] The data processing module 31 is connected to the tail plug board 32 via a ribbon cable 34 corresponding to the communication component 33.

[0045] In this embodiment, the 3D scanner includes at least a first battery module 10, which is used to power the 3D scanner and is usually installed at the bottom of the 3D scanner. The data transmission structure 30 of the 3D scanner includes a data processing module 31, a tail plug 32, a communication component 33, and a ribbon cable 34 corresponding to the communication component 33.

[0046] Specifically, such as Figure 2 As shown, the first battery module 10 includes a battery 12 and a battery protection board 11. The tail plug board 32 and the battery 12 are respectively disposed on both sides of the battery protection board 11, and the communication component 33 is connected to the tail plug board 32. By setting the tail plug board 32 away from the battery 12, the power supply battery and the data transmission line are kept at a certain distance, avoiding interference of the data transmission signal in the high current area and ensuring the stability of data transmission.

[0047] The communication component 33 is a data transmission cable, which can be a Universal Serial Bus Cable (USB), such as a USB-B port, to achieve wired data transmission. Alternatively, the communication component 33 can be a wireless transmission module, which is positioned away from the tail plug 32 and the ribbon cable 34 corresponding to the wireless transmission module, thereby avoiding signal interference, improving data transmission stability, and achieving wireless data transmission.

[0048] Furthermore, the data processing module 31 in the data transmission structure 30 is used for point cloud data processing and image data processing via a system-on-a-chip, controlling and managing various modules of the scanner, as well as power management and data storage. The data processing module 31 is connected to the tail plug board 32 via a ribbon cable 34 corresponding to the communication component 33. Based on this, when a signal is input, the data to be transmitted passes sequentially through the communication component 33, the tail plug board 32, the ribbon cable 34 corresponding to the communication component 33, and the data processing module 31. When the data processing module 31 outputs a signal, the data to be transmitted passes sequentially through the data processing module 31, the ribbon cable 34 corresponding to the communication component 33, the tail plug board 32, and the communication component 33.

[0049] In the workflow of a 3D scanner, data transmission is a crucial step in ensuring its accurate and efficient operation. This includes transmitting configuration information to the data processing module via data signals to control the coordinated operation of various components, and transmitting scan data to external devices. However, in the current data transmission architecture, data transmission signals are susceptible to interference, leading to unstable data transmission.

[0050] Compared to existing technologies, this application's 3D scanner includes a first battery module, and its data transmission structure includes a data processing module, a tail plug board, a communication component, and a ribbon cable corresponding to the communication component. The tail plug board is located on the side of the first battery module away from the battery protection board. The communication component is connected to the tail plug board. The data processing module is connected to the tail plug board via the ribbon cable corresponding to the communication component. Based on this, by setting the data transmission cable away from the battery module within the scanner, the data transmission process is avoided from being affected by high-current areas, solving the problem of data transmission signals being easily interfered with, leading to unstable data transmission. This achieves the goal of avoiding data transmission signal interference and improving data transmission stability.

[0051] In some of these embodiments, the communication component 33 is a data transmission cable.

[0052] In this embodiment, the communication component 33 is a data transmission cable, which is connected to the tail plug board 32. Simultaneously, the tail plug board 32 is connected to the data processing module 31 via a ribbon cable 34 corresponding to the data transmission cable, to achieve data processing and interaction. The data transmission cable can be a universal serial bus cable, such as a USB-B port.

[0053] Specifically, such as Figure 2 As shown, when a signal is input, the data to be transmitted passes sequentially through the data transmission cable, the tail plug 32, the first ribbon cable corresponding to the data transmission cable, and the data processing module 31. When the data processing module 31 outputs a signal, the data to be transmitted passes sequentially through the data processing module 31, the first ribbon cable, the tail plug 32, and the data transmission cable.

[0054] It should be noted that by setting the tail plug 32 away from the battery 12, the power supply battery is kept at a distance from the data transmission cable, thus avoiding interference with the data transmission signal in areas with high current.

[0055] In this embodiment, the communication component 33 is a data transmission cable, which is connected to the tail plug 32. While realizing wired transmission through the data transmission cable, the stability of data transmission is ensured.

[0056] In some embodiments, the communication component 33 is a wireless transmission module;

[0057] The wireless transmission module is positioned away from the tail plug 32 and the ribbon cable 34.

[0058] In this embodiment, the communication component 33 is a wireless transmission module, which is connected to the tail plug board 32. At the same time, the tail plug board 32 is connected to the data processing module 31 through the ribbon cable 34 corresponding to the wireless transmission module, so as to realize data processing and interaction.

[0059] Specifically, such as Figure 3 As shown, when a signal is input, the data to be transmitted passes sequentially through the wireless transmission module, the tail plug 32, the second ribbon cable corresponding to the wireless transmission module, and the data processing module 31. When the data processing module 31 outputs a signal, the data to be transmitted passes sequentially through the data processing module 31, the second ribbon cable, the tail plug 32, and the wireless transmission module.

[0060] It should be noted that since the wireless module transmits and receives wireless signals, it is prone to frequency interference with the data transmission signal. The wireless transmission module is positioned far away from the tail plug 32 and ribbon cable 34 to avoid signal crosstalk during data transmission and to further improve the stability of data transmission.

[0061] In this embodiment, the communication component 33 is a wireless transmission module. The wireless transmission module is positioned away from the tail plug plate 32 and the ribbon cable 34 to enable wireless data transmission, while avoiding interference with the data transmission signal and improving the stability of data transmission.

[0062] In some of these embodiments, the 3D scanner also includes a second battery module 20;

[0063] The tail plug plate 32 is connected to the second battery module 20.

[0064] Specifically, the 3D scanner also includes a second battery module 20, which is powered by dual batteries through the first battery module 10 and the second battery module 20. The second battery module 20 is connected to the tail plug plate 32 and is usually located at the grip position of the 3D scanner. Since the grip position is relatively independent, the communication component 33 is kept at a certain distance from the second battery module 20 to avoid interference from high current areas on the data transmission lines.

[0065] It should be noted that when using dual-battery power supply via the first battery module 10 and the second battery module 20, both the first battery module 10 and the second battery module 20 can power the scanner independently. For example, the second battery module 20 located in the grip can be used for initial power supply. When the second battery module 20's power is insufficient, the first battery module 10 can be activated to provide power, meeting the need for uninterrupted power supply, reducing charging waiting time, and helping to improve scanning efficiency.

[0066] In this embodiment, the 3D scanner also includes a second battery module 20, and the tail plug 32 is connected to the second battery module 20 to achieve dual battery power supply, which can meet the uninterrupted power supply requirements.

[0067] In some of these embodiments, such as Figure 4 As shown, the data processing module 31 includes a core circuit board 311 and a base plate 312 for data processing;

[0068] The base plate 312 is snapped together with the core circuit board 311 and is used to transmit data signals.

[0069] Specifically, the data processing module 31 includes a core circuit board 311, which is equipped with data processing interaction components such as system-on-a-chip and memory, such as Double Data Rate Synchronous Dynamic Random Access Memory (DDRAM), for data processing and storage.

[0070] Furthermore, the data processing module 31 also includes a base plate 312, which is snap-fitted to the core circuit board 311. The base plate 312 is used to transmit data signals, thereby separating the data processing interaction and data transmission functions to avoid signal crosstalk.

[0071] In this embodiment, the data processing module 31 includes a core circuit board 311 and a base plate 312 for data processing. The base plate 312 is snapped together with the core circuit board 311 for transmitting data signals. Thus, the stability of data transmission is improved through the functional partitioning settings within the data processing module 31.

[0072] In some of these embodiments, such as Figure 4 As shown, the data processing module 31 also includes a power expansion board 313 for managing power.

[0073] The power expansion board 313 and the base plate 312 are connected by a snap-fit.

[0074] Specifically, the data processing module 31 also includes a power expansion board 313 for power management. The power expansion board 313 is used to provide multiple power sources and realize power management. The power expansion board 313 is connected to the base plate 312 by snap-fit, thereby dividing the power function and data transmission routing into separate areas to avoid signal crosstalk.

[0075] In this embodiment, the data processing module 31 also includes a power expansion board 313 for power management. The power expansion board 313 is snapped together with the base plate 312 to avoid signal crosstalk and improve the stability of data transmission.

[0076] In some embodiments, the data transmission structure 30 also includes an air-mounted plug assembly for power supply;

[0077] The aircraft plug assembly is connected to the tail plug plate 32.

[0078] Specifically, the data transmission structure 30 of the 3D scanner also includes a flight plug assembly, which is connected to the tail plug plate 32, so that it can be connected to an external power source to power the 3D scanner.

[0079] In this embodiment, the data transmission structure 30 also includes a power supply assembly for the aircraft plug, which is connected to the tail plug plate 32 to realize power supply for the aircraft plug.

[0080] The present embodiment will now be described and illustrated through preferred embodiments.

[0081] Figure 5 This is a schematic diagram of the data transmission structure of a 3D scanner provided in a preferred embodiment of this application, as shown below. Figure 5 As shown, the 3D scanner includes a first battery module 10 and a second battery module 20, and the data transmission structure 30 of the 3D scanner includes a data processing module 31, a tail plug 32, a communication component 33, and a ribbon cable 34 corresponding to the communication component 33.

[0082] Specifically, the 3D scanner includes a first battery module 10 and a second battery module 20, which power the 3D scanner. The first battery module 10 includes a battery 12 and a battery protection board 11, and is installed at the bottom of the 3D scanner. The second battery module 20 is connected to the tail plug 32 and is usually located at the handle of the 3D scanner, so that the communication component 33 is kept at a certain distance from the second battery module 20 to avoid interference from high current areas on the data transmission lines.

[0083] Furthermore, the data transmission structure 30 of the 3D scanner includes a data processing module 31, a tail plug 32, a communication component 33, and a ribbon cable 34 corresponding to the communication component 33. The tail plug 32 and the battery 12 are respectively located on opposite sides of the battery protection board 11. The communication component 33 is connected to the tail plug 32. By positioning the tail plug 32 away from the battery 12, a certain distance is maintained between the power supply battery and the data transmission cable, avoiding interference from high-current areas on the data transmission signal and ensuring data transmission stability. The data transmission structure 30 also includes the data processing module 31, which is used for point cloud data processing and image data processing via a system-on-a-chip, controlling and managing various modules of the scanner, as well as power management and data storage. The data processing module 31 is connected to the tail plug 32 via the ribbon cable 34 corresponding to the communication component 33.

[0084] The aforementioned communication component 33 can employ a data transmission cable. When a signal is input, the data to be transmitted sequentially passes through the data transmission cable, the tail plug 32, the first ribbon cable corresponding to the data transmission cable, and the data processing module 31. When the data processing module 31 outputs a signal, the data to be transmitted sequentially passes through the data processing module 31, the first ribbon cable, the tail plug 32, and the data transmission cable, thus achieving wired data transmission. Alternatively, the aforementioned communication component 33 can employ a wireless transmission module. The wireless transmission module is positioned away from the tail plug 32 and the ribbon cable 34 corresponding to the wireless transmission module. When a signal is input, the data to be transmitted sequentially passes through the wireless transmission module, the tail plug 32, the second ribbon cable corresponding to the wireless transmission module, and the data processing module 31. When the data processing module 31 outputs a signal, the data to be transmitted sequentially passes through the data processing module 31, the second ribbon cable, the tail plug 32, and the wireless transmission module, thus avoiding signal interference, improving data transmission stability, and simultaneously achieving wireless data transmission. It should be noted that the 3D scanner can be configured with a wired data transmission structure or a wireless data transmission structure, or both, depending on the actual application.

[0085] In this embodiment, the 3D scanner includes a first battery module and a second battery module. The data transmission structure of the 3D scanner includes a data processing module, a tail plug board, a communication component, and a ribbon cable corresponding to the communication component. The tail plug board is located on the side of the first battery module away from the battery protection board. The second battery module is connected to the tail plug board and is typically located in the grip area of ​​the 3D scanner. The communication component is connected to the tail plug board. The data processing module is connected to the tail plug board via a ribbon cable corresponding to the communication component. This design solves the problem of data transmission signals being easily interfered with, leading to unstable data transmission, and achieves improved data transmission stability by avoiding interference with the data transmission signal.

[0086] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0087] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A data transmission structure for a 3D scanner, the 3D scanner comprising a first battery module, characterized in that, The data transmission structure includes a data processing module, a tail plug plate, a communication component, and a ribbon cable corresponding to the communication component. The tail plug plate is located on the side of the battery protection board in the first battery module away from the battery. The communication component is connected to the tail plug plate; The data processing module is connected to the tail plug board via a ribbon cable corresponding to the communication component.

2. The data transmission structure of the 3D scanner according to claim 1, characterized in that, The communication component is a data transmission cable.

3. The data transmission structure of the 3D scanner according to claim 2, characterized in that, The data transmission cable is a universal serial bus cable.

4. The data transmission structure of the three-dimensional scanner according to claim 1, characterized in that, The communication component is a wireless transmission module; The wireless transmission module is positioned away from the tail plug and the ribbon cable.

5. The data transmission structure of the 3D scanner according to claim 1, characterized in that, The 3D scanner also includes a second battery module; The tail plug is connected to the second battery module.

6. The data transmission structure of the three-dimensional scanner according to claim 1, characterized in that, The data processing module includes a core circuit board and a base plate for data processing; The base plate is snapped together with the core circuit board for transmitting data signals.

7. The data transmission structure of the three-dimensional scanner according to claim 6, characterized in that, The data processing module also includes a power expansion board for managing power; The power expansion board is snapped together with the base plate.

8. The data transmission structure of the 3D scanner according to claim 1, characterized in that, The data transmission structure also includes an air-mounted plug assembly for power supply; The aircraft plug assembly is connected to the tail plug plate.

9. A three-dimensional scanner, characterized in that, The data transmission structure of the three-dimensional scanner as described in any one of claims 1 to 8.

10. A three-dimensional scanning system, characterized in that, It includes a terminal device and a 3D scanner as described in claim 9; wherein the terminal device is connected to the 3D scanner.

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