A power utilization data collector connecting device

Abstract

This utility model discloses a power supply data acquisition device connection device, relating to the technical field of data acquisition device connection equipment. It includes a fixed frame with limit grooves on both outer walls. A pressing rod is installed on the inner wall of the fixed frame, and a return spring is installed on the outer wall of the pressing rod. A top plate is installed at the end of the pressing rod. A data acquisition unit is installed on the inner wall of the fixed frame, and limit blocks are installed on both sides of the outer wall of the data acquisition unit. This utility model, through the fixed frame, limit grooves, pressing rod, return spring, top plate, data acquisition unit, and limit blocks, pushes the top plate backward, then engages the data acquisition unit with the limit groove through the limit blocks, and then releases the top plate. The top plate is then pushed outward by the spring force of the return spring, thus pressing and fixing the data acquisition unit. No bolts are required, enabling quick assembly and disassembly and improving installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition device connection technology, specifically a power supply data acquisition device connection device. Background Technology

[0002] In the current trend of intelligent development of power systems, the accurate and efficient collection of power supply and consumption data is of paramount importance. As a key device for acquiring power-related data, the performance of the connection device of the power supply and consumption data acquisition device directly affects the quality and efficiency of data acquisition. However, the existing data acquisition devices are relatively cumbersome to connect, are fixed with bolts, are inconvenient to disassemble and assemble, and are prone to detachment when connected to data transmission lines or power lines, affecting the normal operation of the acquisition device. To solve the above problems, a connection device for power supply and consumption data acquisition devices is needed.

[0003] The existing power supply data acquisition device has the problem that it cannot be quickly disassembled and assembled during operation, and it cannot provide protection against disconnection of external wiring. Therefore, there is an urgent need for a new power supply data acquisition device. Summary of the Invention

[0004] Therefore, the purpose of this utility model is to provide a power supply data acquisition device connection device to solve the problems that existing power supply data acquisition device connection devices cannot be quickly disassembled and assembled during use, and cannot provide anti-disconnection protection for external wiring.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a power supply data acquisition device connection device, comprising a fixed frame, with limit grooves on both outer walls of the fixed frame, a pressing rod installed on the inner wall of the fixed frame, a return spring installed on the outer wall of the pressing rod, a top plate installed at the end of the pressing rod, a data acquisition machine installed on the inner wall of the fixed frame, limit blocks installed on both sides of the outer wall of the data acquisition machine, an external port installed at the bottom of the data acquisition machine, a rotating shaft installed on the outer wall of the external port, a clamping plate installed on the outer wall of the rotating shaft, an external wiring device installed on the inner wall of the external port, and a positioning block installed on the outer wall of the external wiring device.

[0006] Preferably, the top plate is telescopically connected to the fixing frame via a return spring, and the compression rods are symmetrically arranged with the central axis of the fixing frame as the center.

[0007] Preferably, the top plate is tightly fitted to the data acquisition machine, and the limiting block is engaged with the limiting groove.

[0008] Preferably, the card plate forms a rotating structure with the external port via a rotating shaft, and the card plate is engaged with the positioning block.

[0009] Preferably, the external wiring is plugged into the external port, and the positioning block is symmetrically arranged with the central axis of the external wiring as the center.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model uses a fixed frame, a limiting groove, a pressing rod, a return spring, a top plate, a data acquisition unit, and a limiting block to push the top plate backward. Then, the data acquisition unit is connected to the limiting groove through the limiting block. After the top plate is released, it is pushed outward by the elastic force of the return spring to press and fix the data acquisition unit. No bolts are required, which can achieve quick assembly and disassembly and improve installation efficiency.

[0012] This invention uses an external port, a rotating shaft, a locking plate, an external wire, and a positioning block to connect the external wire to the external port. Then, the locking plate is rotated around the rotating shaft to lock the locking plate and the positioning block in place, preventing the external wire from being pulled by external force and the external port from falling off, thus affecting the normal operation of the data acquisition machine. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0014] Figure 2 This is a side view of the structure of this utility model;

[0015] Figure 3 This is a structural schematic diagram showing the details of the components surrounding the top plate of this utility model;

[0016] Figure 4 This is a schematic diagram of the components surrounding the external port of this utility model.

[0017] In the diagram: 1. Fixing frame; 2. Limiting groove; 3. Pressing rod; 4. Return spring; 5. Top plate; 6. Data acquisition unit; 7. Limiting block; 8. External port; 9. Rotating shaft; 10. Card plate; 11. External wiring; 12. Positioning block. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0019] The embodiments of this utility model will be described below based on its overall structure.

[0020] Please see Figures 1-4A power supply data acquisition device connection device includes a fixed frame 1. Limit grooves 2 are formed on both outer walls of the fixed frame 1. A pressing rod 3 is installed on the inner wall of the fixed frame 1. A return spring 4 is installed on the outer wall of the pressing rod 3. A top plate 5 is installed at the end of the pressing rod 3. A data acquisition unit 6 is installed on the inner wall of the fixed frame 1. Limit blocks 7 are installed on both sides of the outer wall of the data acquisition unit 6. The top plate 5 forms a telescopic structure with the fixed frame 1 via the return spring 4. The pressing rod 3 is symmetrically arranged about the central axis of the fixed frame 1. Plate 5 fits tightly against the data acquisition unit 6, and the limiting block 7 engages with the limiting groove 2. Through the fixed frame 1, limiting groove 2, pressing rod 3, return spring 4, top plate 5, data acquisition unit 6, and limiting block 7, the top plate 5 is pushed backward, and then the data acquisition unit 6 is engaged with the limiting groove 2 through the limiting block 7. Then the top plate 5 is released, and the top plate 5 is pushed outward by the elastic force of the return spring 4 to press and fix the data acquisition unit 6. No bolts are required for fixing, which can achieve quick assembly and disassembly and improve installation efficiency.

[0021] Please see Figures 1-4 A power supply data acquisition device connection device is disclosed. An external port 8 is installed at the bottom of the data acquisition unit 6. A rotating shaft 9 is installed on the outer wall of the external port 8, and a locking plate 10 is installed on the outer wall of the rotating shaft 9. An external wiring 11 is installed on the inner wall of the external port 8, and a positioning block 12 is installed on the outer wall of the external wiring 11. The locking plate 10 forms a rotating structure with the external port 8 via the rotating shaft 9, and the locking plate 10 is engaged with the positioning block 12. The external wiring 11 is inserted into the external port 8. The positioning block 12 is symmetrically arranged around the central axis of the external wiring 11. Through the external port 8, rotating shaft 9, locking plate 10, external wiring 11, and positioning block 12, the external wiring 11 is inserted into the external port 8. Then, the locking plate 10 is rotated around the rotating shaft 9 to engage and fix the locking plate 10 with the positioning block 12, preventing the external wiring 11 from being pulled by external force and falling off the external port 8, thus affecting the normal operation of the data acquisition unit 6.

[0022] Working principle: In use, first push the top plate 5 backward, then connect the data acquisition unit 6 to the limiting slot 2 via the limiting block 7, and insert the external port 8 into the bottom through hole of the fixing frame 1. Then release the top plate 5, and the top plate 5 will push outward by the elastic force of the return spring 4, pressing and fixing the side wall of the data acquisition unit 6. No bolt fixing is required, which can realize quick disassembly and assembly, further improving installation efficiency. Then, insert the external wiring 11 into the external port 8 at the bottom of the data acquisition unit 6, and then rotate the clamping plate 10 around the rotating shaft 9 to make the clamping plate 10 engage and fix with the positioning block 12, so as to prevent the external wiring 11 from being pulled by external force and the external port 8 from falling off, thereby affecting the normal operation of the data acquisition unit 6. Finally, start the data acquisition unit 6 to collect power supply data. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A power supply data acquisition device connection device, comprising a mounting bracket (1), characterized in that: The outer walls of both sides of the fixed frame (1) have limit grooves (2). The inner wall of the fixed frame (1) is equipped with a pressing rod (3). The outer wall of the pressing rod (3) is equipped with a return spring (4). The end of the pressing rod (3) is equipped with a top plate (5). The inner wall of the fixed frame (1) is equipped with a data acquisition machine (6). The outer walls of the data acquisition machine (6) are equipped with limit blocks (7). The bottom of the data acquisition machine (6) is equipped with an external port (8). The outer wall of the external port (8) is equipped with a rotating shaft (9). The outer wall of the rotating shaft (9) is equipped with a clamping plate (10). The inner wall of the external port (8) is equipped with an external wiring (11). The outer wall of the external wiring (11) is equipped with a positioning block (12).

2. The power supply data acquisition device connection device according to claim 1, characterized in that: The top plate (5) forms a telescopic structure with the fixed frame (1) through the return spring (4), and the compression rod (3) is symmetrically arranged with the central axis of the fixed frame (1) as the center.

3. The power supply data acquisition device connection device according to claim 1, characterized in that: The top plate (5) is closely fitted with the data acquisition machine (6), and the limiting block (7) is engaged with the limiting groove (2).

4. The power supply data acquisition device connection device according to claim 1, characterized in that: The card plate (10) forms a rotating structure with the external port (8) through the rotating shaft (9), and the card plate (10) is engaged with the positioning block (12).

5. The power supply data acquisition device connection device according to claim 1, characterized in that: The external wiring (11) is plugged into the external port (8), and the positioning block (12) is symmetrically arranged with the central axis of the external wiring (11) as the center.

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