A digital information management device for power equipment and facilities

Abstract

This utility model relates to the field of information management technology and discloses a digital information management device for power equipment and facilities. The device includes a main body with a display inside. A control panel is fixedly connected to one side of the main body, a label scanner is located on one side of the main body, and a limiting component is located on one side of the main body. The limiting component includes a bracket, one side of which is fixedly connected to the side wall of the main body. An annular cavity is formed inside the bracket, and symmetrical connecting plates are fixedly connected to the bottom of the bracket. Multiple springs are arranged on one side of each connecting plate. In this utility model, the elastic restoring force of the multiple springs pushes the limiting ring into close contact with the outer wall of the cable, achieving a limiting effect on the cable. This solves the problem in existing information management devices where the connecting cable between the fixed scanning device and the management terminal is easily pulled, displaced, or tangled, improving the stability of data transmission and the efficiency of operation and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of information management technology, and in particular to a digital information management device for power equipment and facilities. Background Technology

[0002] With the advancement of smart grid construction, the number of power equipment has surged and its distribution scenarios have become increasingly complex. Traditional management models based on manual paper ledgers and visual inspections can no longer meet the needs of full lifecycle management of equipment. Data entry is slow, ledger updates are delayed, and traceability of operation and maintenance records is difficult. Furthermore, human error can easily lead to information omissions and errors, increasing the risk of failure and operation and maintenance costs. Against this backdrop, digital information management devices for power equipment and facilities have emerged. Through the collaboration of "electronic identification + data acquisition terminal + management system", digital filing, real-time data collection, and visual management of equipment can be achieved. These devices need to be adapted to harsh environments such as high electromagnetic interference, high and low temperatures, and high dust levels in power scenarios to ensure reliability under complex operating conditions.

[0003] Existing digital management technologies for power equipment primarily employ a mechanical structure of "fixed terminal + simple handheld device." Fixed scenarios utilize bolt-mounted metal cabinet-style management terminals, with internally layered layouts of the motherboard, power supply, and storage units, and reserved wired interfaces for connecting peripherals. The handheld barcode scanner has an integrated plastic shell with a curved handle design. The head integrates optical scanning and supplementary lighting components, interacting with the terminal via a wired connection. The core technology is "electronic identification + data transmission and storage." QR codes or low-frequency RFID tags are affixed to the device, and the scanner reads and decodes the information using optical sensors or radio frequency antennas, transmitting it to the management terminal. The terminal relies on a database to categorize and store the data, and some components incorporate temperature and humidity sensors for basic status monitoring. Finally, the data is displayed on a screen, showing ledgers and maintenance records to assist in inspection work.

[0004] In existing technologies, the cable connection between fixed barcode scanning equipment and management terminals lacks an effective constraint structure, resulting in prominent problems of chaotic cable management. The connecting cables hang and sway arbitrarily in complex on-site operating environments, which not only easily entangle and snag on other equipment, causing operational inconvenience and safety risks, but also cause the cable interfaces to age and be damaged faster due to long-term bending and accidental tensile stress. Furthermore, multiple cables can become tangled and knotted, requiring extra time to sort the cables during subsequent maintenance, which seriously affects the reliability and service life of the device. To address these issues, a digital information management device for power equipment facilities is proposed. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a digital information management device for power equipment facilities, which aims to solve the problems of interface damage, inconvenient operation and low reliability caused by the lack of an effective cable management structure in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A digital information management device for power equipment and facilities includes a body, a display installed inside the body, a control panel fixedly connected to one side of the body, a label barcode scanner installed on one side of the body, and a limit component installed on one side of the body.

[0008] The limiting component includes a bracket, one side of which is fixedly connected to the side wall of the machine body. An annular cavity is opened inside the bracket. Symmetrical connecting plates are fixedly connected to the bottom of the bracket. Multiple springs are provided on one side of each connecting plate. One end of each spring is fixedly connected to the side wall of the connecting plate, and the other end of each spring is fixedly connected to a limiting ring. A protective component is provided on one side of the label scanner.

[0009] As a further description of the above technical solution:

[0010] The protective assembly includes a protective shell and a splicing plate. The protective shell is slidably connected to the outer wall of the label scanner, and one side of the splicing plate is fixedly connected to the side wall of the protective shell.

[0011] As a further description of the above technical solution:

[0012] The top of the label scanner is fixedly connected to a fixing plate, and the splicing plate has multiple limiting grooves inside.

[0013] As a further description of the above technical solution:

[0014] The fixed plate is internally connected to symmetrical connecting blocks, and each connecting block is internally connected to a pressing disc.

[0015] As a further description of the above technical solution:

[0016] Each of the extrusion discs is fixedly connected to one side with a limiting ball, and each limiting ball engages with the limiting groove.

[0017] As a further description of the above technical solution:

[0018] Each of the extrusion discs is fixedly connected to one side with a pressing plate, which is slidably connected inside the fixed plate and the connecting block.

[0019] As a further description of the above technical solution:

[0020] Each of the connecting blocks is equipped with a second spring inside. One end of each second spring is fixedly connected to the inner wall of the connecting block, and the other end of each second spring is fixedly connected to the side wall of the extrusion plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by inserting the cable into the bracket and then squeezing multiple springs, the elastic restoring force of the multiple springs pushes the limiting ring to make tight contact with the outer wall of the cable, thereby achieving the limiting effect on the cable. This solves the problem that the connecting cable between the fixed scanning device and the management terminal in the existing information management device is easily pulled and displaced, tangled and knotted, and hooked and damaged, thus improving the stability of data transmission and the efficiency of operation and maintenance.

[0023] 2. In this utility model, by inserting the splicing plate into the fixed plate, the protective shell is limited by the engagement of the limiting ball and the limiting groove. The protective shell can protect the scanning head of the label barcode scanner, thereby achieving a protective effect. This solves the problem that handheld barcode scanners in existing information management devices are prone to damage to the scanning module and barcode scanning failure due to collisions, dust intrusion, or accidental drops, and improves the service life of the barcode scanner. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a digital information management device for power equipment and facilities proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of one side of the body of a digital information management device for power equipment and facilities proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of a label barcode scanner for a digital information management device for power equipment and facilities proposed in this utility model;

[0028] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0029] Figure 6 for Figure 4 A magnified view of point C in the middle.

[0030] Legend:

[0031] 1. Main body; 2. Display; 3. Control panel; 4. Label scanner; 5. Bracket; 6. Connecting plate; 7. Annular cavity; 8. Spring 1; 9. Limiting ring; 10. Protective shell; 11. Splicing plate; 12. Limiting groove; 13. Fixing plate; 14. Connecting block; 15. Extrusion plate; 16. Limiting ball; 17. Spring 2; 18. Pressing plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a digital information management device for power equipment facilities, including a body 1. A display 2 is installed inside the body 1. The edge of the display 2 is seamlessly attached to the outer shell of the body 1 through a sealing strip. The display area size of the display 2 is adapted to the proportion of the front panel of the body 1, which facilitates maintenance personnel to intuitively view the power equipment ledger, barcode data and maintenance records. A control panel 3 is fixedly connected to one side of the body 1. The surface of the control panel 3 is distributed with multiple function buttons and adjustment knobs. The buttons and knobs protrude 2-3mm from the panel surface for easy operation. A label barcode scanner 4 is installed on one side of the body 1. The label barcode scanner 4 interacts with the main control module inside the body 1 through a wired connection to read the electronic identification information on the surface of the power equipment. A limit component is installed on one side of the body 1 to orderly constrain the cable connecting the body 1 and the label barcode scanner 4.

[0034] The limiting component includes a bracket 5, one side of which is fixedly connected to the side wall of the body 1. An annular cavity 7 is opened inside the bracket 5. One side of the vertical section of the bracket 5 is fixedly connected to the side wall of the body 1 by welding. The horizontal section of the bracket 5 extends towards the placement direction of the label scanner 4. The inner diameter of the annular cavity 7 is slightly larger than the diameter of common cables, which can accommodate cables for centralized storage. A left-right symmetrical connecting plate 6 is fixedly connected to the bottom of the bracket 5.

[0035] Each connecting plate 6 has multiple springs 8 on one side. One end of each spring 8 is fixedly connected to the side wall of the connecting plate 6, and the other end of each spring 8 is fixedly connected to a limiting ring 9. One end of each spring 8 is fixedly connected to the side wall of the connecting plate 6 by welding or snap-fit, and the other end of each spring 8 is fixedly connected to a corresponding limiting ring 9. The multiple limiting rings 9 are evenly arranged along the height direction of the connecting plate 6, and the inner diameter of each limiting ring 9 is adapted to the diameter of a single cable to ensure that the cable can be stably clamped when it passes through. When the cable passes through the annular cavity 7 and is embedded in the limiting ring 9, the spring 8 can adapt to cables of different diameters through its own elastic deformation, and at the same time form a flexible clamping force on the cable to prevent the cable from shifting or falling off due to external pulling. A protective component is provided on one side of the label scanner 4 to protect the label scanner 4.

[0036] Reference Figure 4 - Figure 6The protective components include a protective shell 10 and a splicing plate 11. The inner wall contour of the protective shell 10 is perfectly matched to the outer wall shape of the label scanner 4, protecting the scanning end for comprehensive protection when not in use. The splicing plate 11 has a rectangular structure, with one side fixedly connected to the top of the protective shell 10 by welding, and the height of the splicing plate 11 is the same as the height of the protective shell 10. The protective shell 10 is slidably connected to the outer wall of the label scanner 4, and one side of the splicing plate 11 is fixedly connected to the side wall of the protective shell 10. A fixing plate 13 is fixedly connected to the top of the label scanner 4, and the length of the fixing plate 13 is... The width is slightly larger than that of the splicing plate 11, which is used to provide support and limit the protective shell 10. Multiple limiting grooves 12 are opened inside the splicing plate 11. The limiting grooves 12 are hemispherical in shape. The fixing plate 13 is fixedly connected with left and right symmetrical connecting blocks 14. Each connecting block 14 is slidably connected with an extrusion plate 15 inside. The two connecting blocks 14 are hollow, and each connecting block 14 is slidably connected with an extrusion plate 15 inside. The outer diameter of the extrusion plate 15 is adapted to the inner diameter of the connecting block 14 and can move back and forth along the axis of the connecting block 14.

[0037] Each extrusion plate 15 is fixedly connected to one side with a limiting ball 16. Each limiting ball 16 engages with a limiting groove 12. The outer diameter of the limiting ball 16 matches the inner diameter of the limiting groove 12. When the protective shell 10 slides to the target position, the limiting ball 16 can be correspondingly engaged into the limiting groove 12, thereby locking the position of the protective shell 10. Each extrusion plate 15 is fixedly connected to one side with a pressing plate 18. One end of the pressing plate 18 passes through the reserved hole of the connecting block 14 and the fixing plate 13, extending to the outside of the fixing plate 13. The pressing plate 18 can slide along the axial direction of the reserved hole. The pressing plate 18 is slidably connected to the fixing plate 13 and the connecting block 14. Inside each connecting block 14, a second spring 17 is provided. One end of each second spring 17 is fixedly connected to the inner wall of the connecting block 14 by welding, and the other end of the second spring 17 is fixedly connected to the side wall of the extrusion plate 15. When it is necessary to adjust the position of the protective shell 10, press the pressing plates 18 on both sides. The pressing plates 18 drive the extrusion plate 15 to compress the second spring 17, so that the limiting ball 16 is dislodged from the limiting groove 12, and the protective shell 10 can be pushed to slide. One end of each second spring 17 is fixedly connected to the inner wall of the connecting block 14, and the other end of each second spring 17 is fixedly connected to the side wall of the extrusion plate 15.

[0038] Working Principle: When using this digital information management device for power equipment facilities, personnel first scan the electronic tags on the equipment using the label scanner 4. The scanned information is displayed in real time on the display 2. The device can be easily controlled by personnel through the control panel 3. When it is necessary to limit the cable connected to the label scanner 4, personnel pull the cable and insert it into the annular cavity 7 inside the bracket 5. At the same time, the cable will come into contact with the limiting ring 9. The squeezing force on the limiting ring 9 further compresses the spring 8, causing the spring 8 to undergo elastic deformation, thereby providing a reverse force to the limiting ring 9, achieving flexible limiting of the cable. The protective shell 10 serves the purpose of protecting the label scanner 4 when it is not in use. When the user needs to protect it, they can attach the protective shell 10 to the label scanner 4 and press it down. This causes the splicing plate 11 to slide into the fixing plate 13. The sliding of the splicing plate 11 will compress the limiting ball 16, causing it to contract towards the connecting block 14. This, in turn, compresses the second spring 17, causing it to elastically deform and store elastic potential energy. The elastic restoring force of the second spring 17 then pushes the limiting ball 16 into the limiting groove 12, thus limiting the protective shell 10 and protecting the label scanner 4.

Claims

1. A digital information management device for power equipment and facilities, comprising a body (1), characterized in that: The machine body (1) is equipped with a display (2), a control panel (3) is fixedly connected to one side of the machine body (1), a label barcode scanner (4) is provided on one side of the machine body (1), and a limit component is provided on one side of the machine body (1). The limiting component includes a bracket (5), one side of which is fixedly connected to the side wall of the body (1). An annular cavity (7) is opened inside the bracket (5). A left-right symmetrical connecting plate (6) is fixedly connected to the bottom of the bracket (5). Multiple springs (8) are provided on one side of each connecting plate (6). One end of each spring (8) is fixedly connected to the side wall of the connecting plate (6). The other end of each spring (8) is fixedly connected to a limiting ring (9). A protective component is provided on one side of the label scanner (4).

2. The digital information management device for power equipment and facilities according to claim 1, characterized in that: The protective assembly includes a protective shell (10) and a splicing plate (11). The protective shell (10) is slidably connected to the outer wall of the label scanner (4), and one side of the splicing plate (11) is fixedly connected to the side wall of the protective shell (10).

3. The digital information management device for power equipment and facilities according to claim 2, characterized in that: The label scanner (4) is fixedly connected to a fixing plate (13) on the top, and the splicing plate (11) has multiple limiting grooves (12) inside.

4. The digital information management device for power equipment and facilities according to claim 3, characterized in that: The fixed plate (13) is fixedly connected with left and right symmetrical connecting blocks (14), and each connecting block (14) is slidably connected with a pressing plate (15).

5. A digital information management device for power equipment and facilities according to claim 4, characterized in that: Each of the extrusion discs (15) is fixedly connected to one side with a limiting ball (16), and each limiting ball (16) engages with the limiting groove (12).

6. The digital information management device for power equipment and facilities according to claim 5, characterized in that: Each of the extrusion discs (15) is fixedly connected to one side of a pressing plate (18), which is slidably connected inside the fixed plate (13) and the connecting block (14).

7. A digital information management device for power equipment and facilities according to claim 6, characterized in that: Each of the connecting blocks (14) is provided with a second spring (17) inside. One end of each second spring (17) is fixedly connected to the inner wall of the connecting block (14), and the other end of each second spring (17) is fixedly connected to the side wall of the extrusion plate (15).

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