A wired and wireless fusion substation data access node device

Abstract

The utility model relates to a substation technical field especially relates to a kind of wired wireless fusion's substation data access node device, including base, the base upper end is fixedly connected with protective housing, the lower inner wall surface left part and lower inner wall surface right part of protective housing are all opened T slot, two the T slot inside are jointly movable and are connected with clamping assembly, the data access node body is movably connected in the clamping assembly upper end, the upper end middle part of protective housing is fixedly connected with heat dissipation component and inserts.The wired wireless fusion's substation data access node device of the utility model, clamping assembly is movably connected with the T slot of the lower inner wall surface of protective housing by the T type clamping plate of base lower end, installation is convenient and stable, the shock-absorbing component is set in the four buffer holes of base upper end, and wherein bottom block is fixed in the lower inner wall surface of buffer hole, damper and spring jointly act, provide double shock-absorbing protection for data access node body.

Description

Technical Field

[0001] This utility model relates to the field of substation technology, and in particular to a wired and wireless integrated substation data access node device. Background Technology

[0002] With the continuous development of smart grids, substations are increasingly demanding efficient and stable data access. Traditional wired and wireless integrated substation data access node devices lack vibration damping structures and are directly mounted on rigid supports, resulting in long-term exposure to vibration. This can easily lead to problems such as loose solder joints and broken circuits in internal electronic components, severely affecting the reliability of the device. In addition, with the increase in data processing volume, the data access node generates a large amount of heat during operation. Traditional wired and wireless integrated substation data access node devices rely solely on natural heat dissipation, which cannot effectively dissipate heat, leading to excessively high temperatures. This, in turn, affects component performance and data processing speed, and may even cause system failures. Therefore, we have introduced a wired and wireless integrated substation data access node device. Utility Model Content

[0003] The main objective of this invention is to provide a wired and wireless integrated data access node device for substations, which can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A wired and wireless converged substation data access node device includes a base, a protective shell fixedly connected to the upper end of the base, T-slots on the left and right sides of the lower inner wall of the protective shell, a snap-fit ​​assembly movably engaging in the two T-slots, a data access node body movably connected to the upper end of the snap-fit ​​assembly, a heat dissipation assembly fixedly connected to the middle of the upper end of the protective shell, a cover movably mounted on the front of the upper end of the protective shell via a hinge, wiring holes penetrating through the inside and outside of the left and right ends of the protective shell, two fixing blocks fixedly connected to the left and right ends of the base, and fixing holes penetrating through the top and bottom of the four fixing blocks;

[0006] The snap-fit ​​assembly includes a base plate, with T-shaped snap-fit ​​plates fixedly connected to the lower left and lower right portions of the base plate. Two buffer holes are opened on the upper left and upper right portions of the base plate, and shock-absorbing components are fixedly connected to the lower inner walls of the four buffer holes.

[0007] Preferably, the two T-shaped plates are movably engaged in the corresponding two T-shaped slots.

[0008] Preferably, the shock absorption assembly includes a base block, with a damper and a spring fixedly connected to the upper end of the base block, and a shock absorption pad fixedly connected to the upper end of the damper and the upper end of the spring, and the lower end of the base block is fixedly connected to the lower inner wall surface of the corresponding buffer hole.

[0009] Preferably, the damper is located inside the corresponding spring and has a gap with the inner wall surface of the corresponding spring.

[0010] Preferably, the heat dissipation assembly includes a mounting frame, three mounting rods are fixedly connected to the upper part of the inner wall of the mounting frame, a heat dissipation fan is fixedly installed between the three mounting rods, a protective mesh is fixedly connected to the upper end of the mounting frame, and the lower end of the mounting frame is inserted and fixedly connected to the upper end of the protective shell.

[0011] Preferably, the three mounting rods are arranged in a circular array around the center of the mounting frame on the outer surface of the cooling fan, and there is a gap between the cooling fan and the inner wall of the mounting frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, the snap-fit ​​assembly is movably snapped into the T-shaped slot on the inner wall of the protective shell by the T-shaped snap-fit ​​plate at the lower end of the base plate, which is convenient and stable for installation. The damping components are set in the four buffer holes at the upper end of the base plate, with the bottom block fixed to the inner wall of the buffer hole. The damper and the spring work together to provide double shock absorption protection for the data access node body. When the equipment in the substation vibrates during operation, the shock-absorbing pad first contacts the data access node body and absorbs part of the vibration energy. Then the damper and the spring work together to suppress the transmission of vibration, effectively protecting the electronic components inside the body and improving the shock resistance of the device.

[0014] 2. In this utility model, the mounting frame of the heat dissipation component is fixed to the middle of the upper end of the protective shell. The heat dissipation fan is fixedly installed inside by three mounting rods distributed in a ring array on the outer surface of the heat dissipation fan. When the data access node body generates heat during operation, the heat dissipation fan starts and can quickly draw out the hot air inside the protective shell, forming good air convection and effectively reducing the internal temperature in a timely manner. The protective mesh is installed at the upper end of the mounting frame, which can not only ensure air circulation, but also prevent foreign objects from entering and avoid damage to the heat dissipation fan and internal circuits, thus ensuring the stability of the device under long-term high-load operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a wired and wireless integrated substation data access node device according to the present invention.

[0016] Figure 2 This is a schematic diagram of the snap-fit ​​component of a wired and wireless integrated substation data access node device according to the present invention.

[0017] Figure 3 This is a schematic diagram of the vibration damping component of a wired and wireless integrated substation data access node device according to the present invention.

[0018] Figure 4 This is a schematic diagram of the heat dissipation component of a wired and wireless integrated substation data access node device according to the present invention.

[0019] In the diagram: 1. Base; 2. Protective housing; 3. T-slot; 4. Snap-fit ​​assembly; 5. Data access node body; 6. Heat dissipation assembly; 7. Housing cover; 8. Wiring hole; 9. Fixing block; 10. Fixing hole; 41. Base plate; 42. T-slot plate; 43. Buffer hole; 44. Shock absorption assembly; 441. Base block; 442. Damper; 443. Spring; 444. Shock absorption pad; 61. Mounting frame; 62. Mounting rod; 63. Cooling fan; 64. Protective mesh. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A wired and wireless integrated substation data access node device includes a base 1, a protective shell 2 fixedly connected to the upper end of the base 1, T-slots 3 on the left and right sides of the lower inner wall of the protective shell 2, a snap-fit ​​assembly 4 movably engaging in the two T-slots 3, a data access node body 5 movably connected to the upper end of the snap-fit ​​assembly 4, a heat dissipation assembly 6 fixedly connected to the middle of the upper end of the protective shell 2, a shell cover 7 movably mounted on the front of the upper end of the protective shell 2 via a hinge, wiring holes 8 through the inside and outside of the protective shell 2 on the left and right ends, two fixing blocks 9 fixedly connected to the left and right ends of the base 1, and fixing holes 10 through the top and bottom of the four fixing blocks 9.

[0025] In this embodiment, the snap-fit ​​assembly 4 includes a base plate 41. T-shaped snap-fit ​​plates 42 are fixedly connected to the lower left and lower right portions of the base plate 41. Two buffer holes 43 are opened on the upper left and upper right portions of the base plate 41. Shock-absorbing assemblies 44 are fixedly connected to the lower inner walls of the four buffer holes 43. The two T-shaped snap-fit ​​plates 42 are respectively movably snapped into the corresponding two T-shaped slots 3. The shock-absorbing assembly 44 includes a base block 441. A damper 442 and a spring 443 are fixedly connected to the upper end of the base block 441. A shock-absorbing pad 444 is fixedly connected to the upper ends of the damper 442 and the spring 443. The lower end of the base block 441 is connected to the corresponding buffer hole. The lower inner wall surface of 43 is fixedly connected; the damper 442 is located inside the corresponding spring 443 and there is a gap between it and the inner wall surface of the corresponding spring 443; the heat dissipation assembly 6 includes a mounting frame 61, three mounting rods 62 are fixedly connected to the upper part of the inner wall surface of the mounting frame 61, and a heat dissipation fan 63 is fixedly installed between the three mounting rods 62. A protective mesh 64 is fixedly connected to the upper end of the mounting frame 61, and the lower end of the mounting frame 61 is inserted and fixedly connected to the upper end of the protective shell 2; the three mounting rods 62 are distributed in a circular array around the center of the mounting frame 61 on the outer surface of the heat dissipation fan 63, and there is a gap between the heat dissipation fan 63 and the inner wall surface of the mounting frame 61.

[0026] It should be noted that this utility model is a wired and wireless integrated substation data access node device. During use, the base 1 is placed in a suitable installation position within the substation. Using the fixing holes 10 on the four fixing blocks 9 at the left and right ends of the base 1, the base 1 is fixed to the installation plane of the substation with bolts. The data access node body 5 is placed on the upper surface of the four shock-absorbing pads 444 of the snap-fit ​​assembly 4. Then, the two T-shaped clamping plates 42 of the snap-fit ​​assembly 4 are respectively placed into the T-shaped grooves 3 on the left and right sides of the lower inner wall of the protective housing 2. The snap-fit ​​assembly 4 is pushed to the appropriate position, so that the data access node body 5 on the snap-fit ​​assembly 4 is installed inside the protective housing 2. At this time, the four buffer holes 43 on the upper left and right sides of the base plate 41... The shock-absorbing component 44 begins to function. The bottom block 441 in the shock-absorbing component 44 is fixed to the inner wall of the buffer hole 43. The shock-absorbing pad 444, which is fixedly connected to the upper end of the damper 442 and the spring 443, contacts the data access node body 5, providing shock-absorbing and buffering protection for the data access node body 5. According to the data transmission requirements, different types of wired data transmission cables are inserted from the wiring holes 8 at the left and right ends of the protective shell 2 and connected to the corresponding interfaces of the data access node body 5 to realize the preparation for wired data access. Then, the shell cover 7 is closed and the data access node body 5 is started. At this time, the heat dissipation component 6 starts to work, dissipating the heat generated by the operation of the data access node body 5 inside the protective shell 2. The protective mesh 64 can prevent foreign objects from entering.

[0027] 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. A wired-wireless converged substation data access node device comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a protective shell (2). The lower inner wall of the protective shell (2) has a T-shaped groove (3) on the left and right sides. The two T-shaped grooves (3) are movably connected to a snap-fit ​​assembly (4). The upper end of the snap-fit ​​assembly (4) is movably connected to a data access node body (5). The upper middle part of the protective shell (2) is fixedly connected to a heat dissipation assembly (6). The upper front part of the protective shell (2) is movably installed with a shell cover (7) via a hinge. The left and right ends of the protective shell (2) are both connected to wiring holes (8) that pass through the inside and outside. The left and right ends of the base (1) are both fixedly connected to two fixing blocks (9). The upper ends of the four fixing blocks (9) are all connected to fixing holes (10) that pass through the inside and outside. The snap-fit ​​assembly (4) includes a base plate (41), and a T-shaped snap plate (42) is fixedly connected to the lower left and lower right parts of the base plate (41). Two buffer holes (43) are opened on the upper left and upper right parts of the base plate (41), and shock-absorbing assemblies (44) are fixedly connected to the lower inner wall surfaces of the four buffer holes (43).

2. The substation data access node device of claim 1, wherein: The two T-shaped plates (42) are respectively movably engaged in the corresponding two T-shaped slots (3).

3. The node apparatus of claim 1, wherein: The shock absorption assembly (44) includes a base block (441), with a damper (442) and a spring (443) fixedly connected to the upper end of the base block (441). The upper ends of the damper (442) and the spring (443) are jointly fixedly connected to a shock-absorbing pad (444), and the lower end of the base block (441) is fixedly connected to the lower inner wall of the corresponding buffer hole (43).

4. The node apparatus of claim 3, wherein: The damper (442) is located inside the corresponding spring (443) and has a gap with the inner wall surface of the corresponding spring (443).

5. The node apparatus of claim 1, wherein: The heat dissipation assembly (6) includes a mounting frame (61), three mounting rods (62) are fixedly connected to the upper part of the inner wall of the mounting frame (61), a heat dissipation fan (63) is fixedly installed between the three mounting rods (62), a protective mesh (64) is fixedly connected to the upper end of the mounting frame (61), and the lower end of the mounting frame (61) is inserted and fixedly connected to the upper end of the protective shell (2).

6. The node apparatus of claim 5, wherein: The three mounting rods (62) are arranged in a ring array around the center of the mounting frame (61) on the outer surface of the heat sink (63), and there is a gap between the heat sink (63) and the inner wall of the mounting frame (61).

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