Data acquisition gateway

Abstract

The utility model discloses a data acquisition gateway, relates to the technical field of gateway equipment, and aims to provide a data acquisition gateway which can perform multi-protocol connection and has a man-machine interaction function, and is technically characterized by comprising an equipment main body which is provided with a protective shell; the protective shell is connected with the equipment main body through fixing bolts, the equipment main body is provided with an indicating lamp and an LED display screen, and the LED display screen is provided with a capacitance touch control layer. The technical effects are that the downlink interface and the LED display screen are arranged, the first interface can be connected with an MBUS bus and transmit data signals, the second interface can be connected with a 485 bus and transmit data signals, and the downlink interface and the LED display screen can be used for covering most instruments and meters on the market. In addition, the LED display screen arranged on the equipment body can display the running state of the equipment body, and interaction between the LED display screen and technicians can be achieved through the capacitive touch layer.

Description

Technical Field

[0001] The utility model relates to the technical field of gateway equipment, in particular to a data acquisition gateway. Background Art

[0002] Data acquisition gateways are essential devices in the Industrial Internet of Things (IIoT), primarily used to collect, transmit, and process data from industrial production equipment. They transmit various types of information to various industrial production equipment, enabling inter-object information exchange, data transmission, and remote management and control. By connecting to various sensors and actuators, data acquisition gateways collect critical production process data in real time, such as temperature, pressure, flow, liquid level, and voltage. This data is fundamental to monitoring and controlling the production process. Existing data acquisition gateways have limited connectivity options, lack human-machine interaction, and are difficult to adapt to complex data acquisition scenarios. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a data acquisition gateway capable of multi-protocol connection and human-computer interaction.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a data acquisition gateway, comprising a device body, a protective shell provided on the device body, the protective shell being connected to the device body by fixing bolts, an indicator light and an LED display screen provided on the device body, a capacitive touch layer provided on the LED display screen, an uplink interface, a downlink interface and a power supply interface provided on the front of the device body, the uplink interface supporting TCP and IP network ports, and a module supporting wireless networks and mobile networks being provided inside, the downlink interface including a first interface supporting MBUS bus connection and a second interface supporting 485 bus connection, and fixing components being provided on both sides of the protective shell.

[0007] Preferably, the fixing assembly includes a connecting plate provided on the side of the protective shell, and the connecting plate is provided with a hanging groove for facilitating hanging and fixing, and a bolt hole for facilitating bolt fixing.

[0008] Preferably, a dustproof component is provided on the side of the device body at a position corresponding to the downstream interface, and the dustproof component is used to prevent dust from entering the unconnected downstream interface.

[0009] Preferably, the dustproof component includes a second fixed frame adhered to the device body, a movable cover and a fixed cover are provided in the second fixed frame, the movable cover is rotatably connected to the second fixed frame, and a wire threading groove that fits the cable is opened between the movable cover and the fixed cover, and a soft baffle that fits the wire threading groove is provided in the fixed cover.

[0010] Preferably, a spring is provided in the second fixing frame, and the other end of the spring is connected to the movable cover plate and applies a pulling force to the movable cover plate.

[0011] Preferably, a protective component is provided on the device body at a position corresponding to the LED display screen, and the protective component is used to protect the LED display screen from collision and accidental touch.

[0012] Preferably, the protective component includes a first fixing frame adhered to the device body, a sliding groove is provided in the first fixing frame, a protective cover is provided in the sliding groove, and a blocking rod is provided on the protective cover.

[0013] Preferably, a groove is provided on the side surface of the protective cover plate, and a spring piece is provided at a position on the inner wall of the sliding groove corresponding to the groove, and the spring piece is engaged with the groove.

[0014] (3) Beneficial effects

[0015] Compared with the existing technology, the present invention provides a data acquisition gateway with the following beneficial effects:

[0016] 1. By setting a downstream interface and an LED display screen, the downstream interface includes a first interface and a second interface. The first interface can be connected to the MBUS bus and transmit data signals, while the second interface can be connected to the 485 bus and transmit data signals. The two can cover the vast majority of instruments and meters on the market. In addition, the LED display screen set on the device body can display the operating status of the device body, and the capacitive touch layer can be used to realize the touch of the LED display screen to interact with technicians, which is convenient for debugging and use of the device body.

[0017] 2. By setting up dustproof components and protective components, the dustproof components can cover the downstream interface and protect the unconnected interface to prevent dust, water stains and other pollution problems from entering the device body through the unconnected interface and causing damage to the device body. The protective components can cover and protect the LED display to prevent damage to the LED display due to collisions and other problems when not in use, thereby achieving the effect of fully protecting the device body and making the device body suitable for a variety of harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation of the dustproof component and the protective component of the utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the dustproof component of the utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the protective component of the present utility model.

[0022] In the figure: 1. Device body; 2. Indicator light; 3. LED display screen; 4. Capacitive touch layer; 5. Protective shell; 6. Fixing assembly; 601. Connecting plate; 602. Hanging slot; 603. Bolt hole; 7. Downlink interface; 701. First interface; 702. Second interface; 8. Uplink interface; 9. Power interface; 10. Fixing bolt; 11. Protective assembly; 1101. First fixing frame; 1102. Protective cover; 1103. Sliding slot; 1104. Groove; 1105. Shrapnel; 1106. Baffle; 12. Dustproof assembly; 1201. Second fixing frame; 1202. Movable cover; 1203. Fixed cover; 1204. Wire threading slot; 1205. Soft baffle; 1206. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 A data acquisition gateway includes a device body 1, a protective shell 5 is provided on the device body 1, and the protective shell 5 is connected to the device body 1 by fixing bolts 10. The device body 1 is provided with an indicator light 2 and an LED display screen 3, and the LED display screen 3 is provided with a capacitive touch layer 4. The front of the device body 1 is provided with an uplink interface 8, a downlink interface 7 and a power interface 9. The uplink interface 8 supports TCP and IP network ports and is internally provided with a module supporting wireless network and mobile network. The downlink interface 7 includes a first interface 701 supporting MBUS bus connection and a second interface 702 supporting 485 bus connection. Fixing components 6 are provided on both sides of the protective shell 5;

[0025] In the present utility model, a downstream interface 7 and an LED display screen 3 are provided. The downstream interface 7 includes a first interface 701 and a second interface 702. The first interface 701 can be connected to the MBUS bus and transmit data signals, while the second interface 702 can be connected to the 485 bus and transmit data signals. The two can cover the vast majority of instruments and meters on the market. In addition, the LED display screen 3 provided on the device body 1 can display the operating status of the device body 1, and the capacitive touch layer 4 can be used to realize touch control of the LED display screen 3 and interact with technicians, which is convenient for debugging and use of the device body 1.

[0026] The fixing assembly 6 includes a connecting plate 601 provided on the side of the protective housing 5. The connecting plate 601 is provided with a hanging groove 602 for hanging and fixing, and a bolt hole 603 for bolt fixing.

[0027] By setting the hanging groove 602 and the bolt hole 603, the hanging groove 602 can be used to hang the device body 1 on the hanging point of the wall, plate and cabinet to achieve the purpose of quick fixation, and the bolt hole 603 can be used to fix the device body 1 to the installation position with bolts to achieve a firm fixation effect.

[0028] A dustproof component 12 is provided on the side of the device body 1 at a position corresponding to the downstream interface 7. The dustproof component 12 is used to prevent dust from entering the unconnected downstream interface 7. A protective component 11 is provided on the device body 1 at a position corresponding to the LED display 3. The protective component 11 is used to protect the LED display 3 from collision and accidental touch.

[0029] By setting up the dustproof component 12 and the protective component 11, the dustproof component 12 can cover the downstream interface 7 and protect the unwired interface to prevent dust, water stains and other pollution problems from entering the device body 1 through the unwired interface and causing damage to the device body 1, while the protective component 11 can cover and protect the LED display screen 3 to prevent the LED display screen 3 from being damaged due to collisions and other problems when not in use, thereby achieving the effect of fully protecting the device body 1, so that the device body 1 can be used in a variety of harsh environments.

[0030] The dustproof assembly 12 includes a second fixed frame 1201 attached to the device body 1, and a movable cover 1202 and a fixed cover 1203 are provided in the second fixed frame 1201. The movable cover 1202 is rotatably connected to the second fixed frame 1201, and a wire threading groove 1204 is provided between the movable cover 1202 and the fixed cover 1203 to fit the cable. A soft baffle 1205 is provided in the fixed cover 1203 to fit the wire threading groove 1204.

[0031] By setting the movable cover 1202 and the soft baffle 1205, when installing the wiring harness, the movable cover 1202 is rotated upward to open it, and then the wiring harness is clamped in the wiring groove 1204, and then the movable cover 1202 is closed. At this time, the wiring harness will squeeze the soft baffle 1205 open, and the wiring groove 1204 where the wiring harness is not installed will be closed by the soft baffle 1205 to prevent dust from invading the downstream interface 7 through the wiring groove 1204.

[0032] A spring 1206 is provided in the second fixing frame 1201 , and the other end of the spring 1206 is connected to the movable cover 1202 and applies a pulling force to the movable cover 1202 ;

[0033] By setting the spring 1206, the spring 1206 applies tension to the movable cover 1202, so that the movable cover 1202 can fit tightly with the fixed cover 1203, achieving a stable protection effect, and can promptly drive the movable cover 1202 to reset after losing external force.

[0034] The protection component 11 includes a first fixing frame 1101 attached to the device body 1, a sliding groove 1103 is defined in the first fixing frame 1101, a protection cover 1102 is disposed in the sliding groove 1103, and a blocking rod 1106 is disposed on the protection cover 1102;

[0035] By setting up the protective cover 1102 and the baffle 1106, the protective cover 1102 can utilize the connection in the sliding groove 1103 to allow itself to slide horizontally, thereby achieving the effect of enclosing the LED display screen 3 and achieving the purpose of protecting the LED display screen 3. The protective cover 1102 also utilizes a double-sided setting, so that the space it occupies after unfolding is smaller, and it is suitable for use in a small space. The baffle 1106 can facilitate the holding and movement of the protective cover 1102, and can prevent the protective cover 1102 from moving out of the sliding groove 1103.

[0036] A groove 1104 is formed on the side of the protective cover 1102, and a spring piece 1105 is provided on the inner wall of the sliding groove 1103 at a position corresponding to the groove 1104, and the spring piece 1105 is engaged with the groove 1104;

[0037] By providing the groove 1104 and the spring piece 1105 , the spring piece 1105 can utilize its own elasticity to engage with the groove 1104 , so that the protective cover 1102 can remain stable when there is no external force, thereby preventing the problem of accidental opening.

[0038] Working principle: When in use, fix the device body 1 to the installation position through the fixing component 6, then connect the device body 1 to the network through the upstream interface 8, and then select the appropriate downstream interface 7 for connection according to the type of instrument, and then use the LED display 3 and the capacitive touch layer 4 to control and debug the device body 1. When placed for a long time, the protective cover 1102 in the protective component 11 will protect the LED display 3, and the soft baffle 1205 in the dustproof component 12 will cover the unconnected wire groove 1204, so that the downstream interface 7 is protected.

[0039] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A data acquisition gateway, comprising a device body (1), characterized in that: The device body (1) is provided with a protective shell (5), the protective shell (5) is connected to the device body (1) via fixing bolts (10), the device body (1) is provided with an indicator light (2) and an LED display screen (3), the LED display screen (3) is provided with a capacitive touch layer (4), the front of the device body (1) is provided with an uplink interface (8), a downlink interface (7) and a power interface (9), the uplink interface (8) supports TCP and IP network ports, and is internally provided with a module supporting wireless network and mobile network, the downlink interface (7) includes a first interface (701) supporting MBUS bus connection, and a second interface (702) supporting 485 bus connection, and fixing components (6) are provided on both sides of the protective shell (5).

2. A data acquisition gateway according to claim 1, characterized in that: The fixing assembly (6) comprises a connecting plate (601) arranged on the side of the protective shell (5), and the connecting plate (601) is provided with a hanging groove (602) for facilitating hanging and fixing, and a bolt hole (603) for facilitating bolt fixing.

3. A data acquisition gateway according to claim 1, characterized in that: A dustproof component (12) is provided on the side of the device body (1) at a position corresponding to the downlink interface (7), and the dustproof component (12) is used to prevent dust from entering the unconnected downlink interface (7).

4. A data acquisition gateway according to claim 3, characterized in that: The dustproof component (12) includes a second fixed frame (1201) adhered to the device body (1), a movable cover (1202) and a fixed cover (1203) are provided in the second fixed frame (1201), the movable cover (1202) is rotatably connected to the second fixed frame (1201), and a wire threading groove (1204) that fits the cable is provided between the movable cover (1202) and the fixed cover (1203), and a soft baffle (1205) that fits the wire threading groove (1204) is provided in the fixed cover (1203).

5. A data acquisition gateway according to claim 4, characterized in that: A spring (1206) is provided in the second fixing frame (1201), and the other end of the spring (1206) is connected to the movable cover plate (1202) and applies a pulling force to the movable cover plate (1202).

6. A data acquisition gateway according to claim 1, characterized in that: A protective component (11) is provided on the device body (1) at a position corresponding to the LED display screen (3), and the protective component (11) is used to protect the LED display screen (3) from collision and accidental touch.

7. A data acquisition gateway according to claim 6, characterized in that: The protective component (11) comprises a first fixed frame (1101) adhered to the device body (1), a sliding groove (1103) is provided in the first fixed frame (1101), a protective cover (1102) is provided in the sliding groove (1103), and a blocking rod (1106) is provided on the protective cover (1102).

8. A data acquisition gateway according to claim 7, characterized in that: A groove (1104) is provided on the side of the protective cover plate (1102), and a spring piece (1105) is provided on the inner wall of the sliding groove (1103) at a position corresponding to the groove (1104), and the spring piece (1105) is engaged with the groove (1104).

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