An integrated USB and network port plug module
By designing an integrated USB and Ethernet plug-and-play module, the problem of disconnection and network loss during charging and data upload for industrial tablets has been solved, improving operational efficiency and safety, and reducing the risk of accidental contact and manufacturing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN WANSHU TECH CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-24
AI Technical Summary
Industrial tablets are easily accidentally touched during charging and data uploading, which can cause them to lose power or network connection, resulting in data upload failure.
An integrated USB and Ethernet plug-in module was designed, including a first housing, a limiting plate, a movable block, a wired mounting base, and a wireless mounting base. The adjustable setting and limiting structure of the movable block protect the network terminals and USB male connectors of the industrial tablet, reducing the risk of accidental contact.
It improves operational efficiency, reduces the risk of industrial tablets losing power or network connection, reduces the risk of bending network terminals and USB male connectors, and reduces manufacturing costs and the risk of structural interference.
Smart Images

Figure CN224554888U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of network equipment, and specifically relates to an integrated USB and network port plug-in module. Background Technology
[0002] Industrial tablets are a common type of handheld maintenance device. Due to battery capacity limitations, they require frequent charging. Additionally, data uploads to servers take a long time, and both power and network cables need to be connected simultaneously. They are also prone to accidental disconnection, power outages, or network outages, leading to data upload failures. Utility Model Content
[0003] In view of the above problems, this application provides an integrated USB and Ethernet plug-in module, which can reduce the risk of industrial tablets being accidentally touched, resulting in power loss or network outage.
[0004] This application provides an integrated USB and Ethernet port plug-in module for placing an industrial tablet. The industrial tablet has a first Ethernet port and a second Ethernet port on one side. The integrated USB and Ethernet port plug-in module includes a first housing, a first limiting plate, a movable block, a wired mounting base, and a wireless mounting base. The first housing has a receiving cavity, and a placement opening is provided on one side of the first housing along the direction of gravity. The receiving cavity has a bearing surface facing away from the placement opening. The first limiting plate is disposed on the bearing surface and extends along a first direction. The movable block is adjustablely disposed on the bearing surface along a second direction, which includes the first direction, the second direction, and the direction of gravity. The wired mounting base is mounted on the movable block and has a network terminal. The wireless mounting base is mounted on the movable block and has a USB male connector. Along the second direction, there is a limiting gap between the movable block and the first limiting plate for clamping the industrial tablet. The network terminal and the USB male connector protrude from the side of the movable block facing the first limiting plate. The network terminal is correspondingly disposed with the first Ethernet port, and the USB male connector is correspondingly disposed with the second Ethernet port.
[0005] In the above technical solution, by setting a network terminal and a USB male connector on the side of the movable block facing the first limiting plate, the insertion of the network terminal and the USB male connector can be completed simultaneously by moving the movable block, thus improving operational efficiency. Simultaneously, by adjusting the movable block within the accommodating cavity along the second direction, the accommodating cavity protects both the movable block and the industrial tablet, reducing the risk of the industrial tablet losing power or network connection due to external structural components contacting the movable block or the industrial tablet. Furthermore, by clamping the industrial tablet between the movable block and the first limiting plate along the second direction, the movement of the industrial tablet in the second direction is restricted, further reducing the risk of power or network connection loss for the industrial tablet.
[0006] In some embodiments, the movable block is recessed on the side facing the first limiting plate to form a first groove, and along the first direction, the first groove is located between the network terminal and the USB male connector.
[0007] In the above technical solution, a first groove is provided to allow the operator to insert their hand between the bottom wall of the first groove and the industrial plate, enabling the operator to drive the movable block to move in the second direction, thereby detaching the network terminal and USB male connector from the industrial plate. By placing the first groove between the network terminal and the USB male connector, the force on the network terminal and USB male connector is evenly distributed, reducing the risk of bending when the network terminal and USB male connector are pulled out.
[0008] In some embodiments, the movable block is recessed on the side opposite to the first limiting plate to form a second groove opposite to the first groove.
[0009] In the above technical solution, by providing a second groove, the operator can insert their hand between the bottom wall of the second groove and the wall of the first housing in the second direction. This facilitates the operator's driving of the movable block along the second direction, allowing the network terminal and USB male connector to be inserted into the industrial flat panel. By placing the second groove between the network terminal and the USB male connector, the force on the network terminal and USB male connector is evenly distributed, reducing the risk of bending of the network terminal and USB male connector during insertion.
[0010] In some embodiments, the movable block includes a first body and a second body, the first body being detachably mounted on the second body to form a first cavity and a second cavity that are isolated from each other, the wired mounting base being located in the first cavity and the wireless mounting base being located in the second cavity.
[0011] In the above technical solution, by setting the movable block as a separate structure of the first body and the second body, compared with setting the movable block as an integrated structure, the processing difficulty of the movable block is reduced, and the manufacturing cost of the integrated USB and network port plug-in module is reduced; by fastening the first body and the second body together to form a first cavity and a second cavity that are isolated from each other, the risk of interference between the wired mounting base and the wireless mounting base is reduced, and the structure is simple and easy to implement.
[0012] In some embodiments, a portion of the second body facing the first body is recessed to form a first mounting groove and a second mounting groove; the first mounting groove has a communicating first groove segment and a communicating second groove segment, the first groove segment extending along a first direction and the second groove segment extending along a second direction; the wired mounting base includes a wired body portion and the network terminal, wherein the wired body portion is received in the first groove segment and a portion of the network terminal is received in the second groove segment; the second mounting groove has a communicating third groove segment and a fourth groove segment, the third groove segment extending along the first direction and the fourth groove segment extending along the second direction; the wireless mounting base includes a wireless body portion and the USB male connector, wherein the wireless body portion is received in the third groove segment and a portion of the network terminal is received in the fourth groove segment.
[0013] In the above technical solution, by accommodating the wired main body in the first slot segment and extending the first slot segment along the first direction, the external force exerted by the operator on the movable block when the network terminal is unplugged and plugged in is transmitted to the wired main body through the slot wall of the first slot segment, reducing the risk of network terminal breakage. Similarly, by accommodating the wireless main body in the third slot segment and extending the third slot segment along the first direction, the external force exerted by the operator on the movable block when the USB male connector is unplugged and plugged in is transmitted to the wireless main body through the slot wall of the third slot segment, reducing the risk of USB male connector breakage.
[0014] In some embodiments, the first housing has a first wall and a second wall disposed opposite to each other in the first direction; the integrated USB and Ethernet plug-in module further includes a second housing and a wireless network card. The second housing is mounted on the inner surface of the second wall. Along the first direction, the movable block has a first end that abuts against the second housing. The wireless body portion is provided with a wireless network port exposed at the first end through the third slot. The side of the second housing facing the movable block is provided with a strip-shaped hole extending along the second direction. One end of the wireless network card is inserted into the wireless network port, and the other end passes through the strip-shaped hole and is located inside the second housing.
[0015] In the above technical solution, by setting up a wireless network card, the industrial tablet can still upload data when it is not connected to the server. At the same time, by inserting one end of the wireless network card into the wireless network port and passing the other end through the strip hole and located in the second housing, the wireless network card can form a limiting engagement with the strip hole, thereby limiting the excessive movement of the movable block in the second direction.
[0016] In some embodiments, the integrated USB and Ethernet plug-in module further includes a second limiting plate disposed on the bearing surface. One end of the second limiting plate is connected to the end of the first limiting plate away from the second wall, and the other end of the second limiting plate extends along a second direction. Along the first direction, the industrial plate is sandwiched between the second limiting plate and the second wall.
[0017] In the above technical solution, the industrial plate is clamped along the first direction by the second wall and the second limiting plate, thereby restricting the movement of the industrial plate along the first direction and further reducing the risk of the industrial plate losing power or network connection.
[0018] In some embodiments, the integrated USB and Ethernet plug-in module further includes a support plate disposed on the bearing surface. One end of the support plate is connected to the end of the first limiting plate near the second wall. The first housing has a third wall in the second direction. The other end of the support plate extends along the second direction and is connected to the third wall.
[0019] In the above technical solution, the third wall and the first limiting plate are connected by a support plate so that when the industrial plate provides pressure to the first limiting plate under the drive of the movable block, the support plate can transfer the pressure borne by the first limiting plate to the third wall, thereby improving the structural strength of the first limiting plate.
[0020] In some embodiments, the integrated USB and Ethernet plug-in module further includes a slide rail disposed within the accommodating cavity and extending along the second direction, the second body being slidably disposed on the slide rail, and the first body being located on the side of the second body away from the slide rail in the direction of gravity.
[0021] In the above technical solution, a slide rail is set to make the movable block more stably and movable in the second direction in the accommodating cavity, which is simple in structure and easy to implement.
[0022] In some embodiments, the integrated USB and Ethernet plug-in module further includes a limiting member, the slide rail is provided with a limiting hole, the second body is provided with a mounting hole on the side facing the first body, and the limiting member passes through the mounting hole to cooperate with the limiting hole to restrict the movement of the second body relative to the slide rail.
[0023] In the above technical solution, a limiting member is provided to fix the movable block relative to the slide rail, thereby reducing the risk that the movable block's movement relative to the slide rail could cause the network terminal and USB male connector to detach from the industrial plate. Simultaneously, since the mounting hole is located on the side of the second body facing the first body, it can limit the other end of the limiting member when the first and second bodies are detachably connected, thus preventing the limiting member from dislodging from the mounting hole and causing limiting failure. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 A schematic diagram of the integrated USB and Ethernet plug-in module provided for an embodiment of this utility model;
[0026] Figure 2 This is a schematic diagram of the structure of the movable block provided in an embodiment of the present utility model;
[0027] Figure 3 An exploded view of the structure of the movable block provided in an embodiment of this utility model;
[0028] Figure 4 A schematic diagram of the structure of the first housing provided in an embodiment of this utility model;
[0029] Figure 5 An exploded view of the integrated USB and Ethernet plug-in module provided in this embodiment of the utility model. Detailed Implementation
[0030] The embodiments of this application will now be described in detail with reference to the accompanying drawings.
[0031] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0032] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0034] Industrial tablets are a common type of handheld maintenance device. Due to battery capacity limitations, they require frequent charging. Additionally, data uploads to servers take a long time, and both power and network cables need to be connected simultaneously. They are also prone to accidental disconnection, power outages, or network outages, leading to data upload failures.
[0035] To solve the above technical problems, refer to Figures 1-5 This application provides an integrated USB and Ethernet port plug-in module 100 for placing an industrial tablet 200. The industrial tablet 200 has a first Ethernet port and a second Ethernet port on one side. The integrated USB and Ethernet port plug-in module 100 includes a first housing 10, a first limiting plate 20, a movable block 30, a wired mounting base 60, and a wireless mounting base 70. The first housing 10 has a receiving cavity 10A. Along the gravity direction Z, a placement opening 10B is provided on one side of the first housing 10. The receiving cavity 10A has a bearing surface 10C facing away from the placement opening 10B. A first limiting plate 20 is disposed on the bearing surface 10C and extends along the first direction X. A movable block 30 is adjustablely disposed on the bearing surface 10C along the second direction Y. The first direction X, the second direction Y, and the gravity direction Z are all specified. A wired mounting base 60 is mounted on the movable block 30 and has a network terminal 61. A wireless mounting base 70 is mounted on the movable block 30 and has a USB male connector 71. Along the second direction Y, there is a limiting gap between the movable block 30 and the first limiting plate 20 for clamping the industrial flat plate 200. The network terminal 61 and the USB male connector 71 protrude from the side of the movable block 30 facing the first limiting plate 20. The network terminal 61 is correspondingly disposed with the first network port, and the USB male connector 71 is correspondingly disposed with the second network port.
[0036] For example, the bearing surface 10C is provided with a snap-fit structure adapted to the movable block 30. The snap-fit structure is a plurality of structures spaced apart along the second direction Y. The movable block 30 snaps into the snap-fit structure to be fixed relative to the bearing surface 10C at the corresponding position.
[0037] "USB male connector 71" refers to the end of the USB connector that is inserted into the device interface, which is what we commonly call the "plug" end.
[0038] Network connector 61 (also known as network cable terminal block or crystal head) is a physical interface component used in computer networks to connect network cables and devices, mainly responsible for signal transmission and physical connection functions.
[0039] Understandably, the wireless mounting base 70 has internal circuitry that electrically connects the USB male connector 71 to the wireless network card, and the wired mounting base 60 has internal circuitry that electrically connects the network terminal 61 to the server.
[0040] In this technical solution, by providing a network terminal 61 and a USB male connector 71 on the side of the movable block 30 facing the first limiting plate 20, the insertion of the network terminal 61 and the USB male connector 71 can be completed simultaneously by moving the movable block 30, thus improving operational efficiency. Simultaneously, by adjusting the movable block 30 along the second direction Y within the accommodating cavity 10A, the accommodating cavity 10A protects the movable block 30 and the industrial tablet 200, thereby reducing the risk of the industrial tablet 200 losing power or network connection due to external structural components touching the movable block 30 or the industrial tablet 200. Furthermore, by clamping the industrial tablet 200 along the second direction Y between the movable block 30 and the first limiting plate 20, the movement of the industrial tablet 200 along the second direction Y is restricted, further reducing the risk of the industrial tablet 200 losing power or network connection.
[0041] According to some embodiments of this application, please refer to Figure 2 The movable block 30 is recessed on the side facing the first limiting plate 20 to form a first groove 30A. Along the first direction X, the first groove 30A is located between the network terminal 61 and the USB male connector 71.
[0042] In this technical solution, a first groove 30A is provided so that the operator can insert their hand between the bottom wall of the first groove 30A and the industrial plate 200, allowing the operator to drive the movable block 30 to move along the second direction Y, thereby detaching the network terminal 61 and the USB male connector 71 from the industrial plate 200. By positioning the first groove 30A between the network terminal 61 and the USB male connector 71, the force on the network terminal 61 and the USB male connector 71 is evenly distributed, reducing the risk of bending of the network terminal 61 and the USB male connector 71 when they are pulled out.
[0043] According to some embodiments of this application, please refer to Figure 2 The movable block 30 is recessed on the side opposite to the first limiting plate 20 to form a second groove 30B opposite to the first groove 30A.
[0044] In this technical solution, by providing a second groove 30B, the operator can insert their hand between the bottom wall of the second groove 30B and the wall of the first housing 10 in the second direction Y, thereby facilitating the operator to drive the movable block 30 to move along the second direction Y, so that the network terminal 61 and the USB male connector 71 can be inserted into the industrial flat plate 200. By providing the second groove 30B between the network terminal 61 and the USB male connector 71, the force on the network terminal 61 and the USB male connector 71 is evenly distributed, reducing the risk of bending of the network terminal 61 and the USB male connector 71 when they are inserted.
[0045] According to some embodiments of this application, please refer to Figure 2 and Figure 3 The movable block 30 includes a first body 31 and a second body 32. The first body 31 is detachably installed on the second body 32 to form a first cavity and a second cavity that are isolated from each other. The wired mounting base 60 is located in the first cavity and the wireless mounting base 70 is located in the second cavity.
[0046] For example, the first cavity and the second cavity may be formed by a groove provided on the first body 31 and an end face of the second body 32 facing the first body 31; or, the first cavity and the second cavity may be formed by a groove provided on the first body 31 and a groove provided on the second body 32; or, the first cavity and the second cavity may be formed by an end face of the first body 31 facing the second body 32 and a groove provided on the second body 32.
[0047] In this technical solution, by setting the movable block 30 as a separate structure of the first body 31 and the second body 32, compared with setting the movable block 30 as an integrated structure, the processing difficulty of the movable block 30 is reduced, and the manufacturing cost of the integrated USB and network port plug-in module 100 is reduced; by fastening the first body 31 and the second body 32 together to form a first cavity and a second cavity that are isolated from each other, the risk of mutual interference between the wired mounting base 60 and the wireless mounting base 70 is reduced, and the structure is simple and easy to implement.
[0048] According to some embodiments of this application, please refer to Figure 3The second body 32 has a recessed portion on the side facing the first body 31 to form a first mounting groove 321 and a second mounting groove 322; the first mounting groove 321 has a communicating first groove segment 3211 and a communicating second groove segment 3212, the first groove segment 3211 extends along a first direction X, and the second groove segment 3212 extends along a second direction Y; the wired mounting base 60 includes a wired body portion 62 and a network terminal 61, wherein the wired body portion 62 is accommodated in the first groove segment 3211, and a portion of the network terminal 61 is accommodated in the second groove segment 3212; the second mounting groove 322 has a communicating third groove segment 3221 and a fourth groove segment 3222, the third groove segment 3221 extends along the first direction X, and the fourth groove segment 3222 extends along the second direction Y; the wireless mounting base 70 includes a wireless body portion 72 and a USB male connector 71, wherein the wireless body portion 72 is accommodated in the third groove segment 3221, and a portion of the network terminal 61 is accommodated in the fourth groove segment 3222.
[0049] In this technical solution, by accommodating the wired body 62 in the first slot segment 3211 and extending the first slot segment 3211 along the first direction X, the external force exerted by the operator on the movable block 30 when the network terminal 61 is unplugged or plugged in is transmitted to the wired body 62 through the slot wall of the first slot segment 3211, reducing the risk of breakage of the network terminal 61. Similarly, by accommodating the wireless body 72 in the third slot segment 3221 and extending the third slot segment 3221 along the first direction X, the external force exerted by the operator on the movable block 30 when the USB male connector 71 is unplugged or plugged in is transmitted to the wireless body 62 through the slot wall of the third slot segment 3221, reducing the risk of breakage of the USB male connector 71.
[0050] According to some embodiments of this application, please refer to Figure 2 The first housing 10 has a first wall 11 and a second wall 12 disposed opposite to each other in the first direction X; the integrated USB and Ethernet plug-in module 100 also includes a second housing 40 and a wireless network card. The second housing 40 is mounted on the inner surface of the second wall 12. Along the first direction X, the movable block 30 has a first end that abuts against the second housing 40. The wireless body part 72 is provided with a wireless network port 721 in the portion exposed at the first end through the third slot 3221. The side of the second housing 40 facing the movable block 30 is provided with a strip hole 41 extending along the second direction Y; one end of the wireless network card is inserted into the wireless network port 721, and the other end passes through the strip hole 41 and is located inside the second housing 40.
[0051] Understandably, the end of the movable block 30 away from the second housing 40 may abut against the first wall 11, or the end of the movable block 30 away from the second housing 40 may abut against a structural member disposed on the first wall 11.
[0052] In some embodiments, the first wall 11 is provided with a through hole for the network cable and power cable to pass through. The first housing 10 includes a mounting plate 16, which is detachably mounted in the receiving cavity. One side of the mounting plate 16 abuts against the first wall 11, and the other side of the mounting plate 16 abuts against the movable block 30. The network cable and power cable pass through the through hole and are located between the mounting plate 16 and the bearing surface 10C. One end of the movable block 30 away from the second housing 40 abuts against the mounting plate 16. The power cable passes into the first housing 10 and is electrically connected to the industrial tablet 200 through a plug to supply power to the industrial tablet 200.
[0053] In some embodiments, the second housing 40 is provided with an installation port on the side facing the placement port 10B, and the wireless network card is installed in the second housing 40 through the installation port.
[0054] In this technical solution, a wireless network card is provided so that the industrial tablet 200 can still upload data when it is not connected to the server. At the same time, by inserting one end of the wireless network card into the wireless network port 721 and passing the other end through the strip hole 41 and located in the second housing 40, the wireless network card can form a limiting engagement with the strip hole 41, thereby limiting the excessive movement of the movable block 30 in the second direction Y.
[0055] According to some embodiments of this application, please refer to Figure 5 The integrated USB and Ethernet plug-in module 100 also includes a second limiting plate 21, which is disposed on the bearing surface 10C. One end of the second limiting plate 21 is connected to the end of the first limiting plate 20 away from the second wall 12, and the other end of the second limiting plate 21 extends along the second direction Y and along the first direction X. The industrial flat plate 200 is sandwiched between the second limiting plate 21 and the second wall 12.
[0056] In this technical solution, the industrial tablet 200 is clamped along the first direction X by the second wall 12 and the second limiting plate 21, thereby restricting the movement of the industrial tablet 200 along the first direction X, thereby further reducing the risk of the industrial tablet 200 losing power or network connection.
[0057] According to some embodiments of this application, please refer to Figure 5 The integrated USB and Ethernet plug-in module 100 also includes a support plate 22, which is disposed on the bearing surface 10C. One end of the support plate 22 is connected to the end of the first limiting plate 20 near the second wall 12. The first housing 10 has a third wall 13 in the second direction Y. The other end of the support plate 22 extends along the second direction Y and is connected to the third wall 13.
[0058] In some embodiments, the first housing 10 has a fourth wall 14 disposed opposite to the third wall 13 in the second direction Y, the second housing 40 extends to the fourth wall 14, and the mounting plate 16 extends to the fourth wall 14.
[0059] In this technical solution, the third wall 13 and the first limiting plate 20 are connected by the support plate 22, so that when the industrial plate 200 provides pressure to the first limiting plate 20 under the drive of the movable block 30, the support plate 22 can transfer the pressure borne by the first limiting plate 20 to the third wall 13, thereby improving the structural strength of the first limiting plate 20.
[0060] According to some embodiments of this application, please refer to Figure 4 The integrated USB and Ethernet plug-in module 100 also includes a slide rail, which is disposed in the accommodating cavity 10A and extends along the second direction Y. The second body 32 is slidably disposed on the slide rail, and the first body 31 is located on the side of the second body 32 away from the slide rail in the gravity direction Z.
[0061] In this technical solution, a slide rail is provided to allow the movable block 30 to be more stably positioned within the accommodating cavity 10A in the second direction Y, resulting in a simple structure that is easy to implement.
[0062] According to some embodiments of this application, please refer to Figure 3 and Figure 4 The integrated USB and Ethernet plug-in module 100 also includes a limiting member 33. The slide rail is provided with a limiting hole, and the side of the second body 32 facing the first body 31 is provided with an assembly hole. The limiting member 33 passes through the assembly hole to cooperate with the limiting hole, so as to restrict the movement of the second body 32 relative to the slide rail.
[0063] For example, the mounting hole is a threaded hole limiting member 33, which is a bolt that is threadedly engaged with the threaded hole. The bolt rotates relative to the threaded hole so that one end of the bolt abuts against the slide rail, thereby fixing the movable block 30 relative to the slide rail.
[0064] In this technical solution, a limiting member 33 is provided to fix the movable block 30 relative to the slide rail, thereby reducing the risk that the movable block 30 moving relative to the slide rail could cause the network terminal 61 and the USB male connector 71 to detach from the industrial plate 200. Simultaneously, since the mounting hole is located on the side of the second body 32 facing the first body 31, it can limit the other end of the limiting member 33 when the first body 31 and the second body 32 are detachably connected, thus preventing the limiting member 33 from dislodging from the mounting hole and causing limiting failure. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.
[0065] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit this application. For those skilled in the art, this application can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An integrated USB and Ethernet port plug-in module for housing an industrial tablet, wherein one side of the industrial tablet has a first Ethernet port and a second Ethernet port, characterized in that, include: A first housing has an internal cavity. Along the direction of gravity, a placement opening is provided on one side of the first housing. The cavity has a bearing surface facing away from the placement opening. A first limiting plate is disposed on the bearing surface and extends along a first direction; A movable block is adjustablely disposed on the bearing surface along a second direction, namely the first direction, the second direction, and the gravity direction; A wired mounting bracket is installed on the movable block and has a network terminal; A wireless mounting bracket, mounted on the movable block, has a USB male connector; Along the second direction, there is a limiting gap between the movable block and the first limiting plate for clamping the industrial plate. The network terminal and the USB male connector protrude from the side of the movable block facing the first limiting plate. The network terminal is correspondingly arranged with the first network port, and the USB male connector is correspondingly arranged with the second network port.
2. The integrated USB and Ethernet port plug-in module according to claim 1, characterized in that, The movable block is recessed on the side facing the first limiting plate to form a first groove, and along the first direction, the first groove is located between the network terminal and the USB male connector.
3. The integrated USB and Ethernet port plug-in module according to claim 2, characterized in that, The movable block is recessed on the side opposite to the first limiting plate to form a second groove opposite to the first groove.
4. The integrated USB and Ethernet port plug-in module according to claim 1, characterized in that, The movable block includes a first body and a second body. The first body is detachably mounted on the second body to form a first cavity and a second cavity that are isolated from each other. The wired mounting base is located in the first cavity, and the wireless mounting base is located in the second cavity.
5. The integrated USB and Ethernet port plug-in module according to claim 4, characterized in that, The portion of the second body facing the first body is recessed to form a first mounting groove and a second mounting groove; The first mounting slot has a first slot segment and a second slot segment that are connected. The first slot segment extends along the first direction, and the second slot segment extends along the second direction. The wired mounting base includes a wired body portion and the network terminal, wherein the wired body portion is accommodated in the first slot segment, and a portion of the network terminal is accommodated in the second slot segment. The second mounting slot has a communicating third slot segment and a fourth slot segment, the third slot segment extending along the first direction and the fourth slot segment extending along the second direction. The wireless mounting base includes a wireless body and the USB male connector, wherein the wireless body is accommodated in the third slot segment and a portion of the network terminal is accommodated in the fourth slot segment.
6. The integrated USB and Ethernet port plug-in module according to claim 5, characterized in that, The first housing has a first wall and a second wall disposed opposite to each other in the first direction; The integrated USB and Ethernet plug-in module also includes: The second housing is installed on the inner surface of the second wall. Along the first direction, the movable block has a first end that abuts against the second housing. The wireless body part is provided with a wireless network port in the portion exposed at the first end through the third groove. The side of the second housing facing the movable block is provided with a strip-shaped hole extending along the second direction. The wireless network card has one end inserted into the wireless network port and the other end passing through the strip hole and located inside the second housing.
7. The integrated USB and Ethernet port plug-in module according to claim 6, characterized in that, The integrated USB and Ethernet plug-in module also includes: A second limiting plate is disposed on the bearing surface. One end of the second limiting plate is connected to the end of the first limiting plate away from the second wall. The other end of the second limiting plate extends along a second direction. Along the first direction, the industrial plate is sandwiched between the second limiting plate and the second wall.
8. The integrated USB and Ethernet port plug-in module according to claim 7, characterized in that, The integrated USB and Ethernet plug-in module also includes: A support plate is disposed on the bearing surface. One end of the support plate is connected to the end of the first limiting plate near the second wall. The first housing has a third wall in the second direction. The other end of the support plate extends along the second direction and is connected to the third wall.
9. The integrated USB and Ethernet plug-in module according to any one of claims 4-8, characterized in that, The integrated USB and Ethernet plug-in module also includes: A slide rail is disposed within the accommodating cavity and extends along the second direction. The second body is slidably disposed on the slide rail, and the first body is located on the side of the second body away from the slide rail in the direction of gravity.
10. The integrated USB and Ethernet plug-in module according to claim 9, characterized in that, The active block also includes: The limiting member has a limiting hole in the slide rail and an assembly hole on the side of the second body facing the first body. The limiting member passes through the assembly hole to cooperate with the limiting hole, thereby limiting the movement of the second body relative to the slide rail.