Electric reactor protection structure

Abstract

The utility model relates to the technical field of electric reactors, and discloses an electric reactor protection structure which comprises a bottom plate and an outer shell, the outer shell is detachably arranged on the bottom plate and comprises a first shell body and a second shell body, heat dissipation openings are formed in the two sides of the first shell body, and a wire outlet is formed in the top of one side of the second shell body. The protective device is simple in structure, good in protective performance and convenient to mount and dismount, the mounting efficiency is effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a protection structure for a reactor. Background Art

[0002] A reactor, also called an inductor, is widely used in circuits. Due to the effect of electromagnetic induction in the circuit, there is a certain inductance, which can play a role in preventing current changes.

[0003] At present, there is no protection on the outside of conventional silicon steel reactors. In relatively harsh environments, the products may be bumped or get water in, resulting in product damage and characteristic failure. Therefore, there is a Chinese utility model patent with the patent number CN218768951U, which discloses a waterproof installation structure for a household appliance filter reactor, including a fixed base, a shell is installed on the top of the fixed base, a filter reactor body is arranged in the inner cavity of the shell, wiring columns are equidistantly installed on the top of the shell, the bottom ends of the wiring columns penetrate through the shell and extend into the inner cavity of the shell, the wiring columns are electrically connected with the filter reactor body through wires, a protection mechanism is arranged at the corresponding positions of the wiring columns on the top of the shell, and fixed boxes are installed on both sides of the inner cavity of the shell, and a moisture-proof box is slidably connected in the inner cavity of the fixed box.

[0004] There are at least the following problems in the prior art: First, the structure is complex and the production cost is relatively high; second, the installation is relatively troublesome, and a large number of screws are required, increasing the workload of the staff. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model develops a protection structure for a reactor. The utility model has a simple structure and good protection performance, and can be conveniently installed and disassembled, effectively improving the installation efficiency and reducing the production cost.

[0006] The technical solution for the utility model to solve the technical problem is: a protection structure for a reactor, including a bottom plate, and further including a shell, the shell is detachably arranged on the bottom plate, the shell includes a first shell and a second shell, heat dissipation openings are arranged on both sides of the first shell, and a wire outlet is arranged at the top of one side of the second shell.

[0007] As an optimization, the top of the second shell is higher than the top of the first shell, and the wire outlet is higher than the top of the first shell. It can facilitate the wire to go out from the top of the second shell.

[0008] As an optimization, several groups of card slots and through holes are provided on the bottom plate, and buckles and bolt holes are provided at the bottom of the outer shell. The buckles are arranged corresponding to the card slots, and the bolt holes are arranged corresponding to the through holes. By providing the card slots and buckles, the outer shell can be preliminarily fixed to the bottom plate for positioning during installation, and it is convenient for installation and disassembly, reducing the number of installations and disassembly of bolts; by providing the through holes and bolt holes, the outer shell can be stably fixed to the bottom plate in cooperation with the card slots and buckles.

[0009] As an optimization, the buckles are arranged on the side of the second shell away from the first shell, and the bolt holes are arranged on the side of the first shell away from the second shell. The two ends can be stably fixed to the bottom plate from the outer shell.

[0010] As an optimization, two groups of wire grooves are provided at the bottom of the second shell, and the two groups of wire grooves are respectively arranged on both sides of the buckle. By providing the wire grooves, it is convenient for wire entry.

[0011] As an optimization, the four corners of the bottom plate are provided with first mounting holes, and two groups of mounting plates are horizontally provided at the bottom of the outer shell. The two groups of mounting plates are arranged at the diagonal corners of the outer shell, and the mounting plates are provided with second mounting holes corresponding to the first mounting holes. By providing the first mounting holes, the bottom plate can be mounted on the equipment; by providing the second mounting holes, the bottom plate and the outer shell can be further fixed.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By providing the bottom plate and the outer shell, the reactor can be protected in all directions in a relatively harsh environment, waterproof and anti-collision, thus protecting the reactor and the solder joints, and it is convenient for installation and disassembly; by providing the first shell and the heat dissipation ports, heat dissipation can be carried out to prevent the temperature from being too high; by providing the second shell, wires can be accommodated; by providing the wire outlet, wire outlet and heat dissipation can be facilitated. The utility model has a simple structure, good protection performance, convenient installation and disassembly, effectively improves the installation efficiency, and reduces the production cost. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0015] Figure 2 It is a top view of an embodiment of the utility model.

[0016] Figure 3 It is a rear view of an embodiment of the utility model.

[0017] Figure 4 It is Figure 3 A sectional view taken along the A-A direction.

[0018] Figure 5 It is a schematic diagram of the bottom plate in an embodiment of the utility model.

[0019] In the figure: 1, bottom plate; 2, outer shell; 3, heat dissipation opening; 4, wire outlet; 5, card slot; 6, through hole; 7, buckle; 8, bolt hole; 9, wire groove; 10, first mounting hole; 11, mounting plate; 12, second mounting hole; 21, first housing; 22, second housing. Specific implementation mode

[0020] In order to clearly illustrate the technical features of this solution, the present utility model will be elaborated in detail below through specific implementation modes and in conjunction with its attached drawings.

[0021] Embodiment 1

[0022] Figures 1 to 5 This is an embodiment of the present utility model. As Figures 1 to 5 shown, a protection structure for a reactor includes a bottom plate 1 and also includes an outer shell 2. The outer shell 2 is detachably arranged on the bottom plate 1. The outer shell 2 includes a first housing 21 and a second housing 22 that communicate with each other. Heat dissipation openings 3 are provided on both sides of the first housing 21, and a wire outlet 4 is provided at the top of one side of the second housing 22.

[0023] By providing the bottom plate 1 and the outer shell 2, the reactor can be protected in all directions under relatively harsh environments, preventing water and bumps to protect the solder joints, and facilitating installation and disassembly; by providing the first housing 21 and the heat dissipation openings 3, heat dissipation can be carried out to prevent the temperature from being too high; by providing the second housing 22, wires can be accommodated; by providing the wire outlet 4, wire outlet and heat dissipation can be facilitated.

[0024] As Figure 1 , Figure 3 and Figure 4 shown, the top of the second housing 22 is higher than the top of the first housing 21, and the wire outlet 4 is higher than the top of the first housing 21. This can facilitate the wire outlet at the top of the second housing 22.

[0025] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, several groups of card slots 5 and through holes 6 are provided on the bottom plate 1, and buckles 7 and bolt holes 8 are provided at the bottom of the outer shell 2. The buckles 7 are arranged corresponding to the card slots 5, and the bolt holes 8 are arranged corresponding to the through holes 6. By providing the card slots 5 and the buckles 7, the outer shell 2 can be initially fixed to the bottom plate 1 for positioning during installation, and installation and disassembly are facilitated, reducing the number of installations and disassembly of bolts; by providing the through holes 6 and the bolt holes 8, the outer shell 2 can be stably fixed to the bottom plate 1 in cooperation with the card slots 5 and the buckles 7.

[0026] As Figures 1 to 4As shown, the buckle 7 is provided on the side of the second housing 22 away from the first housing 21, and the bolt hole 8 is provided on the side of the first housing 21 away from the second housing 22. The two ends can be stably fixed to the bottom plate 1 from the outer shell 2.

[0027] As Figure 3 shown, two groups of wire grooves 9 are provided at the bottom of the second housing 22, and the two groups of wire grooves 9 are respectively arranged on both sides of the buckle 7. By providing the wire grooves 9, it is convenient to introduce wires.

[0028] As Figure 1 、 Figure 2 and Figure 5 shown, first mounting holes 10 are provided at the four corners of the bottom plate 1, and two groups of mounting plates 11 are horizontally provided at the bottom of the outer shell 2. The two groups of mounting plates 11 are arranged at the diagonal corners of the outer shell 2, and second mounting holes 12 corresponding to the first mounting holes 10 are provided on the mounting plates 11. By providing the first mounting holes 10, the bottom plate 1 can be mounted to the device; by providing the second mounting holes 12, the bottom plate 1 and the outer shell 2 can be further fixed.

[0029] During use, place the reactor into the first housing 21, which is adapted to the reactor, place the input line into the wire groove 9, and let the output line out from the wire outlet 4; then first insert the buckle 7 into the card slot 5 and hook the edge of the card slot 5 for preliminary fixation. At this time, the through hole 6 is aligned with the bolt hole 8, and the staff can then pass the bolt through the through hole 6 and screw it into the bolt hole 8 for fixation to complete the protective installation; finally, the inductor and the protective structure can be mounted to the device through the first mounting holes 10 and the second mounting holes 12. The utility model has both a simple structure and good protection, and is also convenient for installation and disassembly, effectively improving the installation efficiency and reducing the production cost.

[0030] In the utility model, the description of the orientation or relative position relationship of the structure, such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicates the orientation or relative position relationship based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the utility model.

Claims

1. A reactor protection structure, comprising a base plate (1), characterized in that: The invention also comprises a shell (2), which is detachably arranged on the bottom plate (1), and comprises a first shell (21) and a second shell (22), heat dissipation ports (3) are provided on both sides of the first shell (21), and a wire outlet (4) is provided on the top of one side of the second shell (22).

2. The reactor protection structure according to claim 1 is characterized in that: The top of the second shell (22) is higher than the top of the first shell (21), and the wire outlet (4) is higher than the top of the first shell (21).

3. The reactor protection structure according to claim 2 is characterized in that: A plurality of groups of slots (5) and through holes (6) are provided on the bottom plate (1), and buckles (7) and bolt holes (8) are provided on the bottom of the housing (2). The buckles (7) are arranged correspondingly to the slots (5), and the bolt holes (8) are arranged correspondingly to the through holes (6).

4. The reactor protection structure according to claim 3 is characterized in that: The buckle (7) is arranged on a side of the second housing (22) away from the first housing (21), and the bolt hole (8) is arranged on a side of the first housing (21) away from the second housing (22).

5. The reactor protection structure according to claim 4 is characterized in that: Two groups of wire grooves (9) are provided at the bottom of the second housing (22), and the two groups of wire grooves (9) are respectively arranged on both sides of the buckle (7).

6. The reactor protection structure according to any one of claims 1 to 5, characterized in that: The four corners of the bottom plate (1) are provided with first mounting holes (10), the bottom of the housing (2) is provided with two sets of mounting plates (11) horizontally, the two sets of mounting plates (11) are arranged at diagonally opposite corners of the housing (2), and the mounting plates (11) are provided with second mounting holes (12) corresponding to the first mounting holes (10).

Images