One-way data transmission device integrated with file transmission status display screen

Abstract

The utility model discloses a one -way data transmission device of integrated file transmission state display screen belongs to the data security transmission hardware equipment technical field of integrated man -machine interaction function module, including protection upper shell and protection lower shell, one side of protection upper shell and protection lower shell is through bolt fixing sleeve and is connected with front guard piece, and the other side of protection upper shell and protection lower shell is through bolt fixing sleeve and is connected with rear guard piece. The utility model discloses a display screen as man -machine interaction function module, is integrated in one -way transmission equipment (receiving end, sending end) in, can real -time display equipment working condition state, supports multiple state scene picture display, and can real -time display data transmission speed, and the intuitive feedback data transmission condition. Get rid of the dependence on PC software, and show multiple state scene picture through the display screen, the intuitive feedback equipment working condition state and real -time data transmission speed, effectively get rid of the dependence on PC software, and the troubleshooting is simple and efficient.

Description

Technical Field

[0001] This utility model relates to the field of data security transmission hardware equipment with integrated human-computer interaction function modules, and in particular to a one-way data transmission device with an integrated file transfer status display screen. Background Technology

[0002] A one-way data transmission device is a device that enables data to flow in one direction through physical or technical means. It is mainly used for information isolation and protection in high-security scenarios. One-way transmission cuts off attack paths at the physical layer, effectively preventing threats such as hacker intrusion and virus propagation.

[0003] Currently, unidirectional data transmission devices suffer from the following hardware-level defects: 1. Status display depends on external devices: Existing devices do not have local display hardware. They need to be connected to a PC and start the accompanying software (such as "One-way Transmission Client") to view information such as USB connection type (USB2.0 / 3.0) and transmission rate. If the PC fails or the software is not started, the device status is completely unknown. 2. Integrated structure without display module: Existing solutions in the industry do not integrate the display module with the hardware of the one-way transmission device, and lack the mechanical structure and compatible circuit interface to fix the display module. 3. Lacks configuration functionality and cannot preset scene screens such as "connection / transmission", requiring the development of additional display drivers, increasing development costs; 4. Lack of hardware-level troubleshooting: When problems such as USB connection loss or speed mismatch occur, there are no intuitive hardware-level prompts. Troubleshooting must be done one by one through PC software logs, which is time-consuming and inefficient.

[0004] The aforementioned deficiencies highlight the inadequacy of the existing one-way data transmission equipment in terms of hardware construction for "display module integration," and its inability to meet the requirements of "rapid response and efficient troubleshooting" in classified scenarios in terms of operation and maintenance efficiency and ease of use. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a one-way data transmission device with an integrated file transfer status display screen.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A unidirectional data transmission device with an integrated file transfer status display screen includes a protective upper shell and a protective lower shell. A front protective component is bolted to one side of the upper and lower shells, and a rear protective component is bolted to the other side. An acrylic plate is fixed in the middle of the upper shell. A unidirectional data transmission body is inserted into the inner wall of the bottom of the lower shell, and a display screen is inserted into both ends of the top of the unidirectional data transmission body. A front side plate is provided between the inner side of the front protective component and the outer wall of the upper and lower shells, and a rear side plate is provided between the inner side of the rear protective component and the outer wall of the upper and lower shells.

[0007] Preferably, the bottom of the protective lower shell is provided with a plurality of ventilation holes arranged in a rectangular array.

[0008] Preferably, the acrylic sheet is transparent.

[0009] Preferably, the unidirectional data transmission body includes a power input port, an external interface, a reset module, a main switch, a first data transmission port, and a second data transmission port, and the power input port, external interface, reset module, and main switch are located on the same side and close to the front panel, while the first data transmission port and the second data transmission port are located on the same side and close to the rear panel.

[0010] Preferably, the front panel is provided with a port that matches the power input port, external interface, reset module, and main switch.

[0011] Preferably, the rear side plate is provided with a slot that matches the first data transmission port and the second data transmission port.

[0012] Preferably, both the first data transmission port and the second data transmission port are connected to data transmission lines.

[0013] The beneficial effects of this utility model are as follows: This invention proposes a unidirectional data transmission device with an integrated file transfer status display. The unidirectional data transmission main body has a display screen and a transparent acrylic plate sequentially mounted on its top. The display screen, serving as a human-computer interaction module, is integrated into the unidirectional transmission device (receiver and sender), capable of displaying the device's operating status in real time. It supports multi-state scene display (connection / disconnection, USB 2.0 / 3.0 bus, data transmission / reception) and can display the data transmission speed in real time, providing intuitive feedback on data transmission status. This eliminates reliance on PC software and displays various state scenes, providing intuitive feedback on device operating status and real-time data transmission speed. This effectively reduces dependence on PC software, simplifying and facilitating troubleshooting. Furthermore, the receiver and sender devices of the unidirectional data transmission main body have independent display screens embedded between a fixed mechanical structure protective upper and lower shell, enabling real-time display of device operating status.

[0014] This utility model proposes a one-way data transmission device with an integrated file transfer status display screen. By disassembling the front protective component and front side panel, the rear protective component and rear side panel, as well as the upper and lower protective shells, different sizes of display screens can be replaced, making it compatible with screens of different sizes from different manufacturers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a one-way data transmission device with an integrated file transfer status display screen proposed in this utility model; Figure 2 This is an exploded structural diagram of a one-way data transmission device with an integrated file transfer status display screen proposed in this utility model. Figure 3 This is a schematic diagram of the main body of a one-way data transmission device with an integrated file transfer status display screen proposed in this utility model. Figure 4 This is a schematic diagram of a one-way data transmission device with an integrated file transfer status display screen proposed in this utility model.

[0016] In the diagram: 1 Power input port, 2 External interface, 3 Reset module, 4 Main switch, 5 First data transmission port, 6 Second data transmission port, 7 Acrylic plate, 8 Protective upper shell, 9 Display screen, 10 Front panel, 11 Front protective piece, 12 Protective lower shell, 13 Unidirectional data transmission main body, 14 Rear panel, 15 Rear protective piece, 16 Ventilation hole, 17 Data transmission line. Detailed Implementation

[0017] Reference Figure 1-4 A one-way data transmission device with an integrated file transfer status display screen includes a protective upper shell 8 and a protective lower shell 12. A front protective member 11 is bolted to one side of the protective upper shell 8 and the protective lower shell 12, and a rear protective member 15 is bolted to the other side of the protective upper shell 8 and the protective lower shell 12. An acrylic plate 7 is fixed in the middle of the protective upper shell 8. A one-way data transmission body 13 is inserted into the inner wall of the bottom end of the protective lower shell 12, and a display screen 9 is inserted into both ends of the top end of the one-way data transmission body 13. A front side plate 10 is provided between the inner side of the front protective member 11 and the outer wall of the protective upper shell 8 and the protective lower shell 12, and a rear side plate 14 is provided between the inner side of the rear protective member 15 and the outer wall of the protective upper shell 8 and the protective lower shell 12.

[0018] In this utility model, the bottom end of the protective lower shell 12 is provided with a plurality of ventilation holes 16 arranged in a rectangular array, which can promptly dissipate the heat generated by the unidirectional data transmission body 13 to the outside. The acrylic panel 7 is transparent, allowing the content displayed on the display screen 9 to be clearly shown. The display module is integrated at the hardware level, without relying on PC software. It displays the device status in real time and supports local display of multiple status scene screens (connection / disconnection, USB 2.0 / 3.0 bus, data transmission / reception). It supports 5 preset scene screens through configuration, without the need for additional driver development, and provides intuitive feedback on the transmission status. The unidirectional data transmission main body 13 includes a power input port 1, an external interface 2, a reset module 3, a main switch 4, a first data transmission port 5, and a second data transmission port 6. The power input port 1, the external interface 2, the reset module 3, and the main switch 4 are located on the same side and close to the front panel 10, while the first data transmission port 5 and the second data transmission port 6 are located on the same side and close to the rear panel 14. The front panel 10 is provided with a port that matches the power input port 1, external interface 2, reset module 3, and main switch 4; The rear panel 14 is provided with a slot that matches the first data transmission port 5 and the second data transmission port 6; Data transmission lines 17 are plugged into both the first data transmission port 5 and the second data transmission port 6.

[0019] Working Principle: The top of the unidirectional data transmission main body 13 is equipped with a display screen 9 and a transparent acrylic plate 7. The display screen, serving as a human-computer interaction module, is integrated into the unidirectional transmission device (receiver and transmitter). It can display the device's operating status in real time, supports multi-state scene display (connection / disconnection, USB 2.0 / 3.0 bus, data transmission / reception), and can display the data transmission speed in real time, providing intuitive feedback on data transmission status. This eliminates reliance on PC software and displays various state scenes on the screen, providing intuitive feedback on device operating status and real-time data transmission speed. This effectively reduces dependence on PC software, making troubleshooting simple and efficient. Furthermore, the receiver and transmitter devices of the unidirectional data transmission main body 13 are embedded with independent display screens 9 between the fixed mechanical structure protective upper shell 8 and protective lower shell 12, enabling real-time display of device operating status. By disassembling the front protective component 11 and the front side panel 10, the rear protective component 15 and the rear side panel 14, as well as the upper protective shell 8 and the lower protective shell 12, different sizes of display screens 9 can be replaced, making them compatible with screens of different sizes from different manufacturers.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A one-way data transmission device with an integrated file transfer status display screen, comprising a protective upper shell (8) and a protective lower shell (12), characterized in that, One side of the protective upper shell (8) and the protective lower shell (12) is fixedly fitted with a front protective member (11) by bolts, and the other side of the protective upper shell (8) and the protective lower shell (12) is fixedly fitted with a rear protective member (15) by bolts. An acrylic plate (7) is fixedly provided in the middle of the protective upper shell (8). A one-way data transmission body (13) is inserted into the inner wall of the bottom end of the protective lower shell (12), and a display screen (9) is inserted into both ends of the top of the one-way data transmission body (13). A front side plate (10) is provided between the inner side of the front protective member (11) and the outer wall of the protective upper shell (8) and the protective lower shell (12), and a rear side plate (14) is provided between the inner side of the rear protective member (15) and the outer wall of the protective upper shell (8) and the protective lower shell (12).

2. The unidirectional data transmission device with an integrated file transfer status display screen according to claim 1, characterized in that, The bottom of the protective lower shell (12) is provided with a plurality of ventilation holes (16) arranged in a rectangular array.

3. The unidirectional data transmission device with an integrated file transfer status display screen according to claim 1, characterized in that, The acrylic sheet (7) is transparent.

4. The one-way data transmission device with an integrated file transfer status display screen according to claim 1, characterized in that, The unidirectional data transmission main body (13) includes a power input port (1), an external interface (2), a reset module (3), a main switch (4), a first data transmission port (5), and a second data transmission port (6). The power input port (1), the external interface (2), the reset module (3), and the main switch (4) are located on the same side and close to the front panel (10), while the first data transmission port (5) and the second data transmission port (6) are located on the same side and close to the rear panel (14).

5. A one-way data transmission device with an integrated file transfer status display screen according to claim 4, characterized in that, The front panel (10) is provided with a port that matches the power input port (1), external interface (2), reset module (3), and main switch (4).

6. A one-way data transmission device with an integrated file transfer status display screen according to claim 4, characterized in that, The rear panel (14) is provided with a slot that matches the first data transmission port (5) and the second data transmission port (6).

7. A one-way data transmission device with an integrated file transfer status display screen according to claim 6, characterized in that, Both the first data transmission port (5) and the second data transmission port (6) are connected to data transmission lines (17).

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