A smart data acquisition terminal

Abstract

This utility model discloses an intelligent data acquisition terminal, belonging to the field of data acquisition terminals. The lower end of the bottom cover has a longitudinal limiting groove and two transverse limiting grooves. Limiting slides are connected within the longitudinal and transverse limiting grooves. A mounting base is provided at the lower end of each limiting slide, and multiple mounting holes are provided on the end face of the mounting base. The limiting slides move along the longitudinal and transverse limiting grooves. The cooperation between the limiting grooves and the slides allows for flexible installation and adaptability to various scenarios and environments. The "T"-shaped design enhances structural strength, provides precise positioning, and ensures device stability. Anti-slip and wear-resistant strips and cushioning rubber pads improve durability and safety. Cable routing holes allow for neat cable laying and prevent damage. Arc-shaped edges and anti-slip strips protect the cables and improve device reliability. An expansion dock and interface support the connection of various external devices, enabling efficient data acquisition and transmission, enhancing the practicality and value of the device.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition terminals, and in particular to an intelligent data acquisition terminal. Background Technology

[0002] An intelligent data acquisition terminal is a smart device that integrates sensor, data acquisition, data processing, and wireless transmission functions. It can collect data from various devices in real time and transmit the data to the cloud or local server via wireless communication technology, enabling centralized data management and analysis.

[0003] The operating principle of an intelligent data acquisition terminal mainly encompasses four stages: data acquisition, data processing, data transmission, and remote control. The data acquisition stage uses sensors to perceive various parameters of the device in real time and converts analog signals into digital signals. The data processing stage preprocesses and performs in-depth processing on the acquired raw data to improve its quality and usability. The data transmission stage utilizes wireless communication technology to transmit the processed data to the cloud or local server in real time. The remote control stage allows users to remotely operate and manage the intelligent terminal using mobile phones, computers, and other terminal devices.

[0004] Intelligent data acquisition terminals can monitor key parameters such as pressure, temperature, flow rate, and gas concentration in gas stations 24 / 7. These terminals are equipped with advanced sensors to ensure data accuracy and real-time performance. Once any abnormal data is detected, the system will immediately issue an alarm, alerting staff to take timely measures to effectively prevent potential safety accidents. For example, when a gas leak is detected, the system will quickly locate the leak point and automatically activate ventilation equipment to reduce the gas concentration and avoid the risk of explosion.

[0005] Through intelligent control systems, gas stations can achieve remote and precise control of their equipment. In emergencies, intelligent data acquisition terminals can quickly cut off the gas supply to prevent the accident from escalating. For example, in the event of a fire, earthquake, or other sudden incident, the system can automatically close valves to ensure that gas leaks stop, buying valuable time for rescue and relief efforts.

[0006] The intelligent data acquisition terminal also possesses powerful data analysis and prediction capabilities. Utilizing big data analytics, it can deeply mine and analyze various data generated during station operation, establish safety risk models, predict potential safety hazards in advance, and take preventative measures to minimize safety risks. For example, by analyzing equipment operation data, it can predict when equipment may fail, allowing for timely maintenance and repairs to prevent safety accidents caused by equipment malfunctions.

[0007] In practical applications, intelligent data acquisition terminals need to connect to multiple sensors and other detection devices, but the number of interfaces on the terminal itself is limited. Therefore, docking stations are often used to achieve external connectivity. However, the fixing method of docking stations is usually loose and lacks sufficient stability. This may cause the connection between the docking station and the terminal to loosen during data acquisition, thus affecting the stability and accuracy of the data. At the same time, the loose fixing method may also increase the risk of damage to the docking station and shorten its service life.

[0008] The cabling of the expansion dock is also a significant concern. Because the dock needs to connect multiple sensors and monitoring devices, the cabling is often complex and loose. This not only affects the overall aesthetics of the equipment but can also cause inconvenience for subsequent inspection and maintenance. Loose cabling is prone to tangling, further increasing the difficulty and time cost of maintenance. Utility Model Content

[0009] The main objective of this invention is to provide an intelligent data acquisition terminal that can effectively solve the problems mentioned in the background art.

[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0011] An intelligent data acquisition terminal includes a terminal housing, a display screen area, buttons, a fixing interface, and a bottom cover. The display screen area is installed on the upper end of the terminal housing, and the bottom cover is fixed to the lower end of the terminal housing by bolts. The buttons and the fixing interface are distributed on the side wall of the terminal housing.

[0012] The bottom cover has a longitudinal limiting groove and two transverse limiting grooves at its lower end. The longitudinal and transverse limiting grooves are connected to limiting slide blocks. The lower end of the limiting slide block is provided with a mounting base, and the end face of the mounting base is provided with multiple mounting holes. The limiting slide block moves along the longitudinal and transverse limiting grooves. The terminal is fixed by inserting bolts into the mounting holes.

[0013] The limiting slide of the transverse limiting slide is connected to an L-shaped support frame, and the L-shaped support frame is connected to an expansion dock by bolts. The end face of the expansion dock is provided with multiple expansion interfaces, which are used to expand the terminal acquisition interface.

[0014] In a further preferred embodiment, the end face and side wall of the limiting slide are provided with wiring holes, the two wiring holes are designed to be perpendicular to each other, the edges of the wiring holes are designed to be arc-shaped, and the edges of the wiring holes are connected to anti-slip and wear-resistant strips by adhesive.

[0015] In a further preferred embodiment, the extension wire at the fixed interface passes through the wiring hole and is laid along the longitudinal limiting groove and the transverse limiting groove to extend to the expansion dock and realize the wire connection of the expansion dock.

[0016] In a further preferred embodiment, the lower edge of the bottom cover is arc-shaped, the longitudinal limiting groove is located in the middle of the lower end of the bottom cover, and two transverse limiting grooves are located in the middle and the edge of the lower end of the bottom cover, respectively. The transverse limiting grooves and the longitudinal limiting grooves are perpendicular to each other.

[0017] In a further preferred embodiment, the longitudinal limiting slide and the transverse limiting slide have a "T" shaped cross-section, and the bottom of the longitudinal limiting slide and the transverse limiting slide are provided with multiple screw holes, which are used to limit the positioning of the limiting slide. The limiting slide has a "T" shaped cross-section, and the edge of the limiting slide is arc-shaped.

[0018] In a further preferred embodiment, the L-shaped support frame adjusts the height and position of the expansion dock as the position of the expansion dock changes. The end face of the L-shaped support frame has a waist hole that is directly opposite the mounting hole. Bolts are inserted into the waist hole and the mounting hole, and nuts and anti-slip washers are fitted to fix the two together. The L-shaped support frame and the expansion dock are fixed by bolts, and an anti-slip buffer rubber pad is provided at the connection between the two.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] With the cooperation of the limiting slide groove and the limiting slide seat, the equipment can be flexibly installed and adjusted according to actual needs, meeting the requirements of various usage scenarios and external environments.

[0021] The "T"-shaped design of the limiting groove and limiting slide not only increases the structural strength but also provides precise limiting functionality, ensuring the equipment remains stable in various environments. Meanwhile, the use of anti-slip wear-resistant strips and anti-slip cushioning rubber pads further enhances the equipment's durability and safety.

[0022] The cable routing holes are designed to allow extension cables to be neatly laid inside the equipment, avoiding damage or malfunctions caused by clutter. Meanwhile, the curved edges of the cable routing holes and the use of anti-slip, wear-resistant strips protect the integrity of the cables and improve the reliability of the equipment.

[0023] With its expansion dock and multiple expansion interfaces, the device can connect to various external devices, enabling efficient data acquisition and transmission. This design enhances the device's practicality and application value. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a diagram showing the overall structure of the present invention;

[0026] Figure 3 This is a diagram of the bottom cover, limiting slide groove, limiting slide base, and expansion dock of this utility model;

[0027] Figure 4 This is a diagram illustrating the expansion dock, limiting slide, and mounting base of this utility model.

[0028] Figure 5 for Figure 3 Enlarged diagram of point A in the middle.

[0029] In the diagram: 1. Terminal housing; 2. Display screen area; 3. Buttons; 4. Fixing interface; 5. Bottom cover; 6. Longitudinal limiting slide groove; 7. Lateral limiting slide groove; 8. Limiting slide block; 9. Cable routing hole; 10. Mounting base; 11. Mounting hole; 12. L-shaped support frame; 13. Expansion dock; 14. Expansion interface. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] like Figure 1 - Figure 5 As shown, an intelligent data acquisition terminal mainly consists of key components such as a terminal housing 1, a display screen area 2, buttons 3, a mounting interface 4, and a bottom cover 5. The terminal housing 1 serves as the main frame of the entire device. The display screen area 2 is mounted on the upper part of the terminal housing 1 so that users can intuitively view data information. The bottom cover 5 is securely fixed to the lower part of the terminal housing 1 with bolts, ensuring the stability and durability of the device. The buttons 3 and the mounting interface 4 are rationally distributed on the side walls of the terminal housing 1, facilitating user operation and connection to external devices.

[0032] The lower end of the bottom cover 5 features a unique design, incorporating a longitudinal limiting groove 6 and two transverse limiting grooves 7. These grooves not only enhance the structural strength of the equipment but also provide flexible installation and adjustment options. Limiting slides 8 connect within the longitudinal and transverse limiting grooves 6 and 7, respectively, with a mounting base 10 at their lower end. The mounting base 10 has multiple mounting holes 11 on its end face, allowing the limiting slides 8 to move along the guides of the longitudinal and transverse limiting grooves 6 and 7. By inserting bolts into the mounting holes 11, the terminal can be easily secured, ensuring the equipment remains stable in various environments.

[0033] An L-shaped support frame 12 is connected to the limiting slide block 8 of the transverse limiting slide groove 7. The L-shaped support frame 12 is bolted to an expansion dock 13. The end face of the expansion dock 13 is provided with multiple expansion interfaces 14. These expansion interfaces 14 provide the terminal with a variety of data acquisition interfaces, thereby expanding the terminal's functionality and applicability. Through these expansion interfaces 14, users can connect various external devices to achieve efficient data acquisition and transmission.

[0034] The end face and side wall of the limiting slide 8 are designed with wiring holes 9. The layout of these wiring holes 9 is thoughtful; two wiring holes 9 are perpendicular to each other, the edges of the wiring holes 9 are arc-shaped, and anti-slip and wear-resistant strips are bonded to them. The extension wires at the fixed interface 4 can pass through the wiring holes 9 and be laid along the longitudinal limiting slide groove 6 and the transverse limiting slide groove 7 to extend to the expansion dock 13, realizing the wire connection of the expansion dock 13. This design not only ensures the neat layout of the wires but also improves the reliability and safety of the equipment.

[0035] The lower edge of the bottom cover 5 is arc-shaped, which is not only aesthetically pleasing but also reduces potential injury to operators during actual use. The longitudinal limiting groove 6 is located in the middle of the lower end of the bottom cover 5, while two transverse limiting grooves 7 are located in the middle and at the edge of the lower end of the bottom cover 5, respectively. The transverse limiting grooves 7 are perpendicular to the longitudinal limiting grooves 6. This layout ensures structural stability while providing flexible installation options.

[0036] The longitudinal limiting slide 6 and the transverse limiting slide 7 have a "T"-shaped cross-section. This design not only increases the strength of the slide but also provides sufficient space for installing the limiting bolts. Multiple threaded holes are provided at the bottom of the slide, allowing for precise positioning of the limiting slide 8. The limiting slide 8 also has a "T"-shaped cross-section with rounded edges. This design is not only aesthetically pleasing but also reduces potential injury to operators during actual use.

[0037] The L-shaped support frame 12 can be flexibly adjusted in height and position according to the change in the location of the docking station 13 to adapt to different usage environments and needs. The end face of the L-shaped support frame 12 has a slotted hole, which aligns with the mounting hole 11. Bolts are passed through the slotted hole and the mounting hole 11, and nuts and anti-slip washers are fitted to securely fix both. The L-shaped support frame 12 and the docking station 13 are fixed together with bolts, and an anti-slip buffer rubber pad is provided at the connection point. This design not only enhances the stability of the connection but also effectively reduces vibration and noise that may occur during equipment use, ensuring long-term stable operation of the equipment.

[0038] Install the display screen area 2 at the upper end of the terminal housing 1. Securely fix the bottom cover 5 to the lower end of the terminal housing 1 with bolts. Arrange the buttons 3 and fixing interfaces 4 reasonably on the side walls of the terminal housing 1. Install the limiting slide 8 in the longitudinal limiting slide groove 6 and the transverse limiting slide groove 7. Fix the mounting base 10 to the lower end of the limiting slide 8. Connect the L-shaped support frame 12 to the limiting slide 8 in the transverse limiting slide groove 7 with bolts. Connect the expansion dock 13 to the L-shaped support frame 12 and ensure that both are fixed with bolts.

[0039] Multiple expansion interfaces 14 are installed on the end face of the expansion dock 13. The expansion wires at the fixed interface 4 are passed through the wiring hole 9. The wires are laid along the longitudinal limiting groove 6 and the transverse limiting groove 7, extending to the expansion dock 13. Limiting bolts are inserted into the screw holes at the bottom of the longitudinal limiting groove 6 and the transverse limiting groove 7 to achieve precise positioning of the limiting slide block 8. Anti-slip and wear-resistant strips are glued to the edge of the wiring hole 9. The height and position of the L-shaped support frame 12 are adjusted as needed to ensure that the position of the expansion dock 13 adapts to different usage environments and requirements. Bolts are passed through the waist holes and mounting holes 11 of the L-shaped support frame 12, and nuts and anti-slip washers are fitted to securely fix both. Anti-slip buffer rubber pads are placed at the connection between the L-shaped support frame 12 and the expansion dock 13.

[0040] Adjust the angle of display area 2 as needed to ensure users can intuitively view data information. Use buttons 3 to operate the device, such as power on / off and data acquisition. Connect external devices, such as sensors and data cables, through the fixed interface 4. Adjust the height and position of the L-shaped support bracket 12 as needed to accommodate different external device connection requirements. Insert bolts into the mounting holes 11 to ensure the device remains stable in various environments. Ensure that extension cables are neatly laid in the cable routing holes 9 to avoid damage or malfunction caused by disorder. Regularly check the wear condition of the anti-slip and wear-resistant strips and replace them when necessary to ensure cable protection. Regularly check the integrity of the anti-slip buffer rubber pads to ensure the stability and shock absorption effect of the device connections.

[0041] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent data acquisition terminal, comprising a terminal housing (1), a display screen area (2), buttons (3), a fixing interface (4), and a bottom cover (5), wherein the display screen area (2) is mounted on the upper end of the terminal housing (1), the bottom cover (5) is fixed to the lower end of the terminal housing (1) by bolts, and the buttons (3) and the fixing interface (4) are distributed on the side wall of the terminal housing (1), characterized in that: The bottom cover (5) has a longitudinal limiting slide groove (6) and two transverse limiting slide grooves (7) at its lower end. The longitudinal limiting slide groove (6) and the transverse limiting slide groove (7) are connected to a limiting slide seat (8). The lower end of the limiting slide seat (8) is provided with a mounting seat (10). The end face of the mounting seat (10) is provided with multiple mounting holes (11). The limiting slide seat (8) moves along the longitudinal limiting slide groove (6) and the transverse limiting slide groove (7). The terminal is fixed by inserting bolts into the mounting holes (11). The limiting slide (8) of the transverse limiting slide (7) is connected to an L-shaped support frame (12), and the L-shaped support frame (12) is connected to an expansion dock (13) by bolts. The end face of the expansion dock (13) is provided with multiple expansion interfaces (14), and the expansion interface of the terminal acquisition interface is expanded through the expansion interface (14).

2. The intelligent data acquisition terminal according to claim 1, characterized in that: The end face and side wall of the limiting slide (8) are provided with wiring holes (9). The two wiring holes (9) are designed to be perpendicular to each other. The edges of the wiring holes (9) are arc-shaped, and the edges of the wiring holes (9) are connected with anti-slip and wear-resistant strips by adhesive.

3. The intelligent data acquisition terminal according to claim 2, characterized in that: The extension wire at the fixed interface (4) passes through the wiring hole (9) and is laid along the longitudinal limiting groove (6) and the transverse limiting groove (7) to extend to the expansion dock (13) to realize the wire connection of the expansion dock (13).

4. An intelligent data acquisition terminal according to claim 1 or 3, characterized in that: The lower edge of the bottom cover (5) is arc-shaped. The longitudinal limiting groove (6) is located in the middle of the lower end of the bottom cover (5). The two transverse limiting grooves (7) are located in the middle and the edge of the lower end of the bottom cover (5), respectively. The transverse limiting grooves (7) and the longitudinal limiting grooves (6) are perpendicular to each other.

5. The intelligent data acquisition terminal according to claim 4, characterized in that: The longitudinal limiting groove (6) and the transverse limiting groove (7) have a "T" shaped cross-section, and the bottom of the longitudinal limiting groove (6) and the transverse limiting groove (7) are provided with multiple screw holes, which are used to limit the limiting slide (8). The limiting slide (8) has a "T" shaped cross-section, and the edge of the limiting slide (8) is arc-shaped.

6. The intelligent data acquisition terminal according to claim 5, characterized in that: The L-shaped support frame (12) changes position with the expansion dock (13), adjusting the height and position of the expansion dock (13). The end face of the L-shaped support frame (12) has a waist hole, which is directly opposite the mounting hole (11). Bolts are inserted into the waist hole and the mounting hole (11), and nuts and anti-slip washers are fitted to fix the two. The L-shaped support frame (12) and the expansion dock (13) are fixed by bolts, and anti-slip buffer rubber pads are provided at the connection between the two.

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