Transformer area terminal supporting multiple synchronization modes

Abstract

The utility model belongs to the technical field of station area terminals, and discloses a station area terminal supporting multiple synchronization modes, which comprises a bottom plate, one side of the bottom plate is fixedly connected with a protective frame, the inner wall of the protective frame is fixedly connected with a mounting plate, the mounting plate is provided with the multiple synchronization station area terminal, one side of the bottom plate is provided with a placing groove, and the placing groove is provided with a plurality of positioning holes. And a heat dissipation assembly is mounted in the placement groove. According to the utility model, through the arrangement of the protection frame and the heat dissipation assembly, the side surface is surrounded by the protection frame to protect the middle multi-synchronous zone area terminal, so that the protection capability is greatly improved, the multi-synchronous zone area terminal is prevented from being collided, the heat dissipation assembly dissipates heat of the multi-synchronous zone area terminal, and the service life of the multi-synchronous zone area terminal is prolonged. Therefore, the purpose of reducing the temperature near the multi-synchronous-area terminal in the protection frame is achieved, and the situation that the multi-synchronous-area terminal is in a high-temperature state for a long time, parts such as internal chips are damaged, and the service life is shortened is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of station area terminals, and in particular relates to a station area terminal supporting multiple synchronization modes. Background Art

[0002] The substation terminal is mainly used to monitor the operating conditions of distribution transformers, including operating parameters such as voltage, current, power, frequency, electricity, harmonics, and power outages. The multi-synchronous substation terminal is a power device with multiple time synchronization methods. Its advantage is that it enhances the reliability of time synchronization. When a synchronization method fails or is interfered with, it can quickly switch to other available synchronization methods to ensure that the substation terminal always maintains an accurate time reference and improves its ability to adapt to different environments. For example, in areas with weak satellite signals, network synchronization can be relied on; and in places where the network is unstable, local synchronization methods such as crystal oscillators can be used as temporary guarantees.

[0003] When the multi-synchronous mode area terminal is in use, the internal chip tends to generate a lot of heat, and the existing heat dissipation methods mostly dissipate heat through the heat dissipation holes set on the terminal. The heat dissipation efficiency is too low, which easily causes the temperature of the multi-synchronous mode area terminal to rise. The higher temperature easily damages the internal parts, causing the internal parts to age, greatly reducing the service life of the multi-synchronous mode area terminal. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a station terminal supporting multiple synchronization modes.

[0005] To achieve the above-mentioned purpose, the utility model proposes a multi-synchronous zone terminal supporting multiple synchronization modes, including a base plate, one side of the base plate is fixedly connected to a protective frame, the inner wall of the protective frame is fixedly connected to a mounting plate, the mounting plate is installed with multiple synchronization zone terminals, and one side of the base plate is provided with a placement groove, and a heat dissipation component is installed in the placement groove.

[0006] In one example, the heat dissipation assembly includes a heat conductive plate, which is fixedly connected to a mounting plate. The heat conductive plate is located below the mounting plate. Both sides of the heat conductive plate are fixedly connected to heat conductive support plates. One side of the heat conductive support plates is fixedly connected to a heat sink. The heat sink is located outside the protective frame.

[0007] In one example, the width of the mounting plate is smaller than the heat conducting plate and the multi-synchronous zone terminal. The surface of the heat conducting plate is provided with an avoidance groove for avoiding the mounting plate. A square notch is provided on one side of the protective frame. A cover plate is rotatably connected at the square notch. Magnets are fixedly connected to the cover plate and the protective frame. The cover plate is made of transparent acrylic material.

[0008] In one example, the side wall of the protective frame is fixedly connected to a circular through groove, the inner wall of the circular through groove is fixedly connected to a circular cylinder, the inner wall of the circular cylinder is fixedly connected to a cross plate, one side of the cross plate is fixedly connected to a motor, and the main shaft of the motor is fixedly connected to a cooling fan.

[0009] In one example, a square groove is provided on the mounting plate, and a card block is fixedly connected to the lower surface of the multi-synchronous station terminal. A slot is provided on one side of the card block. A plug rod is slidably connected to one side of the mounting plate. The plug rod passes through the mounting plate and extends to the square groove. An empty groove is provided on one side of the mounting plate. The outer side of the plug rod is fixedly connected to a fixed block. A spring is fixedly connected between the fixed block and the side wall of the empty groove. The plug rod passes through the protective frame and is slidably connected to the protective frame.

[0010] In one example, the side walls on both sides of the protection frame are provided with a plurality of heat dissipation grooves, the heat dissipation plate is fixedly connected to the protection frame, and the positions of the heat dissipation grooves avoid the heat dissipation plate.

[0011] The utility model provides a multi-synchronous mode supporting area terminal which can bring the following beneficial effects:

[0012] First, by setting a protective frame and a heat dissipation component, the side is surrounded by the protective frame to protect the multi-synchronous area terminal in the middle, which greatly improves the protection capability and prevents the multi-synchronous area terminal from being hit. The rear side of the multi-synchronous area terminal is close to the heat conduction plate. The heat conduction plate conducts the heat near the multi-synchronous area terminal to the outside of the protective frame through the heat conduction support plate and dissipates the heat through the heat dissipation plate to achieve the purpose of reducing the temperature near the multi-synchronous area terminal in the protective frame, and prevents the multi-synchronous area terminal from being in a high temperature state for a long time, damaging internal chips and other components, and reducing the service life;

[0013] Secondly, by setting a mounting plate and a plug-in rod, when the multi-synchronous station terminal is installed on the mounting plate, pull the plug-in rod to make the plug-in rod leave the square groove, put the clamping block into the square groove, loosen the plug-in rod, and insert the plug-in rod into the slot under the pull of the spring to fix the multi-synchronous station terminal. Compared with the method of fixing the multi-synchronous station terminal with screws, it is more convenient and quick to fix, inspect or replace the multi-synchronous station terminal by using the plug-in rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] In the attached picture:

[0016] Figure 1 The utility model is a schematic diagram of the structure of a station area terminal supporting multiple synchronization modes.

[0017] Figure 2 The utility model is a structural schematic diagram of a cover plate of a multi-synchronous mode station terminal.

[0018] Figure 3 The utility model is a schematic structural diagram of a heat dissipation component of a multi-synchronous mode station terminal.

[0019] Figure 4 The utility model is a schematic structural diagram of a mounting plate and a plugging rod of a multi-synchronous zone terminal supporting multiple synchronization modes.

[0020] Figure 5 The utility model is a schematic structural diagram of a heat dissipation fan of a multi-synchronous mode station terminal.

[0021] In the figure: 1. bottom plate; 2. protection frame; 3. mounting plate; 4. multi-synchronous station terminal; 5. heat dissipation assembly; 51. heat conduction plate; 52. heat conduction support plate; 53. heat dissipation plate; 6. cover plate; 7. magnet; 8. round cylinder; 9. horizontal plate; 10. motor; 11. cooling fan; 12. clamping block; 13. plug rod; 14. fixing block; 15. spring; 16. heat dissipation groove. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] like Figure 1 to Figure 5As shown, an embodiment of the utility model proposes a multi-synchronous zone terminal, including a bottom plate 1, one side of the bottom plate 1 is fixedly connected to a protective frame 2, the inner wall of the protective frame 2 is fixedly connected to a mounting plate 3, a multi-synchronous zone terminal 4 is installed on the mounting plate 3, a placement groove is provided on one side of the bottom plate 1, a heat dissipation component 5 is installed in the placement groove, the heat dissipation component 5 includes a heat conduction plate 51, the heat conduction plate 51 is fixedly connected to the mounting plate 3, the heat conduction plate 51 is located below the mounting plate 3, both sides of the heat conduction plate 51 are fixedly connected to a heat conduction support plate 52, one side of the heat conduction support plate 52 is fixedly connected to a heat dissipation plate 53, the heat dissipation plate 53 is located outside the protective frame 2, and the multi-synchronous zone terminal 4 is installed on the mounting plate 3, and the side is surrounded by the protective frame 2 The multi-synchronous area terminal 4 in the middle is protected, which greatly improves the protection capability and prevents the multi-synchronous area terminal 4 from being hit. When in use, the internal chip of the multi-synchronous area terminal 4 is prone to generate a large amount of heat. At this time, the rear side of the multi-synchronous area terminal 4 is close to the heat conducting plate 51. The heat conducting plate 51 conducts the heat near the multi-synchronous area terminal 4 to the outside of the protection frame 2 through the heat conducting support plate 52, and dissipates the heat through the heat dissipation plate 53, so as to achieve the purpose of reducing the temperature near the multi-synchronous area terminal 4 in the protection frame 2, and then can assist the multi-synchronous area terminal 4 equipment to perform cooling treatment, avoid the multi-synchronous area terminal 4 from being in a high temperature state for a long time, damage internal chips and other components, and reduce the service life.

[0024] like Figure 2 and Figure 3 As shown, the width of the mounting plate 3 is smaller than the heat conducting plate 51 and the multi-synchronous station terminal 4. The surface of the heat conducting plate 51 is provided with an avoidance groove for avoiding the mounting plate 3. A square notch is provided on one side of the protective frame 2. The square notch is rotatably connected to the cover plate 6. The cover plate 6 and the protective frame 2 are fixedly connected with magnets 7. The cover plate 6 is made of transparent acrylic material. The cover plate 6 is fixed to the protective frame 2 by the magnet 7, which is convenient to open and close. The staff can directly check the working status of the multi-synchronous station terminal 4 through the transparent cover plate 6. Only when it is repaired, the cover plate 6 is opened for inspection. When in use, the protective frame 2 is protected from the outside, and the cover plate 6 covers the protective frame 2 to reduce dust or garbage from entering the protective frame 2, which causes the heat to be unable to dissipate.

[0025] like Figure 5As shown, the side wall of the protective frame 2 is fixedly connected to the circular through groove, the inner wall of the circular through groove is fixedly connected to the circular cylinder 8, the inner wall of the circular cylinder 8 is fixedly connected to the horizontal plate 9, one side of the horizontal plate 9 is fixedly connected to the motor 10, the main shaft of the motor 10 is fixedly connected to the cooling fan 11, and the side walls on both sides of the protective frame 2 are provided with a plurality of heat dissipation grooves 16, the heat dissipation plate 53 is fixedly connected to the protective frame 2, and the position of the heat dissipation grooves 16 avoids the heat dissipation plate 53. The cooling fans on both sides rotate forward on one side and reverse on the other side, one generates blowing force and the other generates suction force, so that a heat dissipation duct is formed in the protective frame 2, which assists in cooling the inside of the protective frame 2, and the heat is dissipated through the heat dissipation grooves 16, the cooling speed is faster, and the heat transfer near the multi-synchronous station terminal 4 is accelerated.

[0026] like Figure 4 As shown, a square groove is provided on the mounting plate 3, and the lower surface of the multi-synchronous station terminal 4 is fixedly connected to the clamping block 12, and a slot is provided on one side of the clamping block 12, and a plug rod 13 is slidably connected to one side of the mounting plate 3, and the plug rod 13 passes through the mounting plate 3, and the plug rod 13 extends to the square groove, and an empty groove is provided on one side of the mounting plate 3. The outer side of the plug rod 13 is fixedly connected to the fixing block 14, and the fixing block 14 is fixedly connected to the side wall of the empty groove with a spring 15, and the plug rod 13 passes through the protective frame 2 and is slidably connected to the protective frame 2. When the multi-synchronous station terminal 4 is installed on the mounting plate 3, the plug rod 13 is pulled to make the plug rod 13 leave the square groove, and the clamping block 12 is placed in the square groove, and the plug rod 13 is loosened. Under the pull of the spring 15, the plug rod 13 is inserted into the slot to fix the multi-synchronous station terminal 4. Compared with the method of fixing the multi-synchronous station terminal 4 with screws, it is more convenient and quick to fix it with the plug rod 13, and to inspect or replace the multi-synchronous station terminal 4.

[0027] Working principle: pull the plug rod 13 to make the plug rod 13 leave the square groove, put the clamping block 12 into the square groove, loosen the plug rod 13, and under the pull of the spring 15, the plug rod 13 is inserted into the slot to fix the multi-synchronous station terminal 4. At this time, the rear side of the multi-synchronous station terminal 4 is close to the heat conducting plate 51. The heat conducting plate 51 conducts the heat near the multi-synchronous station terminal 4 to the outside of the protection frame 2 through the heat conducting support plate 52, and dissipates the heat through the heat dissipation plate 53. The cooling fans on both sides rotate forward on one side and reverse on the other side. One generates blowing force and the other generates suction force, so that a cooling air duct is formed in the protection frame 2. The cover plate 6 is fixed to the protection frame 2 by a magnet 7, which is easy to open and close. The staff can directly check the working status of the multi-synchronous station terminal 4 through the transparent cover plate 6. Only when maintenance is required, the cover plate 6 is opened for maintenance and inspection.

[0028] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0029] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A multi-synchronous mode station terminal, characterized in that: The invention comprises a base plate (1), one side of the base plate (1) is fixedly connected to a protective frame (2), the inner wall of the protective frame (2) is fixedly connected to a mounting plate (3), a multi-synchronous station area terminal (4) is mounted on the mounting plate (3), and a placement groove is provided on one side of the base plate (1), a heat dissipation component (5) is mounted in the placement groove.

2. A multi-synchronous mode supporting area terminal according to claim 1, characterized in that: The heat dissipation assembly (5) comprises a heat conducting plate (51), the heat conducting plate (51) being fixedly connected to the mounting plate (3), the heat conducting plate (51) being located below the mounting plate (3), both sides of the heat conducting plate (51) being fixedly connected to heat conducting support plates (52), one side of the heat conducting support plates (52) being fixedly connected to a heat dissipation plate (53), and the heat dissipation plate (53) being located outside the protective frame (2).

3. A multi-synchronous mode supporting area terminal according to claim 2, characterized in that: The width of the mounting plate (3) is smaller than that of the heat conducting plate (51) and the multi-synchronous station terminal (4); a groove for avoiding the mounting plate (3) is provided on the surface of the heat conducting plate (51); a square notch is provided on one side of the protection frame (2); a cover plate (6) is rotatably connected at the square notch; magnets (7) are fixedly connected to the cover plate (6) and the protection frame (2); and the cover plate (6) is made of a transparent acrylic material.

4. A multi-synchronous mode supporting area terminal according to claim 1, characterized in that: The side wall of the protection frame (2) is fixedly connected to the circular through groove, the inner wall of the circular through groove is fixedly connected to the circular cylinder (8), the inner wall of the circular cylinder (8) is fixedly connected to the horizontal plate (9), one side of the horizontal plate (9) is fixedly connected to the motor (10), and the main shaft of the motor (10) is fixedly connected to the cooling fan (11).

5. A multi-synchronous mode supporting area terminal according to claim 1, characterized in that: The mounting plate (3) is provided with a square groove, the lower surface of the multi-synchronous station terminal (4) is fixedly connected to a clamping block (12), one side of the clamping block (12) is provided with a slot, one side of the mounting plate (3) is slidably connected to an insertion rod (13), the insertion rod (13) passes through the mounting plate (3), the insertion rod (13) extends to the square groove, one side of the mounting plate (3) is provided with an empty groove, the outer side of the insertion rod (13) is fixedly connected to a fixing block (14), a spring (15) is fixedly connected between the fixing block (14) and the side wall of the empty groove, and the insertion rod (13) passes through the protective frame (2) and is slidably connected to the protective frame (2).

6. A multi-synchronous mode supporting area terminal according to claim 2, characterized in that: The side walls on both sides of the protection frame (2) are provided with a plurality of heat dissipation grooves (16); the heat dissipation plate (53) is fixedly connected to the protection frame (2); and the heat dissipation grooves (16) are located away from the heat dissipation plate (53).

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