Base of inductor

Abstract

The utility model discloses an inductor base which comprises a fixing plate, a protective cover is arranged on the fixing plate, the protective cover comprises a lower cover body, an inserting groove is formed in the lower cover body, a row of screw holes are formed in the outer walls of the two sides of the lower cover body respectively, the two rows of screw holes are communicated with the inserting groove, the protective cover comprises an upper cover body, and the upper cover body is composed of a shell and a frame body. The protective cover comprises a lower cover body, an upper cover body and a slot, the frame body is inserted into the slot, the protective cover further comprises a hand screw matched with the screw hole, the hand screw penetrates through the screw hole and then extends into the frame body, and through the lower cover body, the slot, the upper cover body and the hand screw, the height size of the protective cover in the device can be adjusted, so that the protective cover can adapt to inductors of different sizes; compared with the prior art, installation difficulty caused by inductor size difference is avoided, universality and practicability of the device are greatly improved, meanwhile, the whole protective cover does not need to be disassembled, only the upper cover body needs to be disassembled, time and steps for disassembling bolts on the whole protective cover are greatly reduced, time is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductors, in particular to a base of an inductor. Background Art

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer, but it has only one winding. An inductor has a certain inductance, which only blocks changes in current. If there is no current flowing through the inductor, it will try to block the current from flowing through it when the circuit is connected; if there is current flowing through the inductor, it will try to maintain the current when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors. Inductors are usually fixed to a base for use. China has authorized a utility model patent (Announcement No.: CN219017365U) that discloses an inductor base structure. The device can shield and protect the inductor in use by providing a protective cover, which can effectively prevent the inductor from being exposed to the outside world, causing the inductor coil to be damaged by impact, greatly improving the safety of the inductor.

[0003] However, with the continuous development of electronic equipment technology, the sizes and specifications of inductors are becoming increasingly diverse. The protective covers used for inductor bases in the existing technology adopt a fixed-size design and cannot adapt to the installation requirements of inductors of different sizes. There are significant limitations in terms of versatility. In actual applications, users need to select a corresponding base protective cover according to the size of the inductor, which increases the cost of use. Therefore, an inductor base is proposed to address the above situation. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the protective cover adopts a fixed size design, cannot adapt to the installation requirements of inductors of different sizes, and has great limitations in terms of versatility, and proposes an inductor base.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A base of an inductor comprises a fixing plate, on which a protective cover is arranged.

[0007] The protective cover comprises a lower cover body, a slot is provided on the lower cover body, and outer walls on both sides of the lower cover body are each provided with a row of screw holes, and both rows of screw holes are communicated with the slot.

[0008] The protective cover comprises an upper cover body, which is composed of a shell and a frame body, and the frame body is inserted into the slot.

[0009] The protective cover also includes a hand screw matched with the screw hole, and the hand screw passes through the screw hole and extends into the frame.

[0010] Preferably, positioning holes are provided on the outer walls on both sides of the frame, and the positioning holes cooperate with hand screws.

[0011] Preferably, heat dissipation openings are provided on the outer walls of the lower cover and both sides of the shell.

[0012] Preferably, the lower cover is plugged into the fixing plate, and a pair of mounting holes are provided on the outer walls on both sides of the lower cover.

[0013] Preferably, a pair of through holes are provided on the outer walls on both sides of the fixing plate, and the internal threads of the through holes are matched with bolts, which pass through the through holes and match with the mounting holes.

[0014] Preferably, handles are provided on the outer walls on both sides of the shell.

[0015] The utility model has the following beneficial effects:

[0016] 1. The structural design of the lower cover, slots, upper cover, and thumb screws allows the height and size of the protective cover in the device to be adjusted, making it adaptable to inductors of different sizes. This not only avoids installation difficulties caused by differences in inductor size, but also greatly improves the versatility and practicality of the device.

[0017] 2. The utility model adopts the structural design of the lower cover, the upper cover and the hand screws. When the inductor needs to be repaired, the user does not need to remove the entire protective cover, but only needs to remove the upper cover, which greatly reduces the time and steps for removing the bolts on the entire protective cover, saves time and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural diagram of the base;

[0019] Figure 2 It is a structural diagram of the protective cover;

[0020] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 4 Schematic diagram of the structure of the upper cover;

[0022] Figure 5 It is a structural diagram of the lower cover.

[0023] In the figure: 1. fixing plate; 2. protective cover; 201. lower cover; 2010. slot; 2011. screw hole; 202. upper cover; 2020. shell; 2021. frame; 20210. positioning hole; 203. hand screw. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-5 , a base of an inductor, including a fixing plate 1, on which a protective cover 2 is arranged.

[0026] Furthermore, a slot is provided on the top of the fixing plate 1, which cooperates with the protective cover 2. A fixing block is also provided on the fixing plate 1, and the fixing block has a fixing hole. A plug is provided inside the fixing hole, and one end of the plug is fixedly connected to the inductor.

[0027] The protective cover 2 includes a lower cover body 201 , a slot 2010 is defined on the lower cover body 201 , and a row of screw holes 2011 are defined on the outer walls on both sides of the lower cover body 201 . Both rows of screw holes 2011 are connected to the slot 2010 .

[0028] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5 As shown, the lower cover body 201 is inserted into the fixed plate 1, and a pair of mounting holes are provided on the outer walls on both sides of the lower cover body 201, and a pair of through holes are provided on the outer walls on both sides of the fixed plate 1. The inner threads of the through holes are matched with bolts, and the bolts pass through the through holes and match with the mounting holes.

[0029] The protective cover 2 includes an upper cover body 202 , which is composed of a shell 2020 and a frame 2021 . The frame 2021 is inserted into the slot 2010 .

[0030] In order to facilitate taking the shell 2020, handles are provided on the outer walls on both sides of the shell 2020.

[0031] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, heat dissipation openings are provided on the outer walls of both sides of the lower cover 201 and the shell 2020.

[0032] Furthermore, in order to reduce the intrusion of dust into the protective cover 2, a dustproof net is provided in the heat dissipation opening.

[0033] The protective cover 2 further includes a hand screw 203 that cooperates with the screw hole 2011 . The hand screw 203 passes through the screw hole 2011 and extends into the frame 2021 .

[0034] Specifically, such as Figure 3 and Figure 4 As shown, the outer walls on both sides of the frame 2021 are provided with positioning holes 20210 , and the positioning holes 20210 cooperate with the hand screws 203 .

[0035] During use, when it is necessary to adjust the height of the protective cover 2 according to the height of the inductor bulge, first unscrew the hand screw 203, then lift the handle upward, and use the handle to drive the shell 2020 to rise, so that the frame 2021 slides up from the slot 2010. When it rises to the point where the inner surface of the shell 2020 no longer contacts the inductor, screw the hand screw 203 into the screw hole 2011 at the corresponding position again, and make the hand screw 203 pass through the positioning hole 20210 to achieve the positioning of the upper cover 202, so that the protective cover 2 in the present device can be adjusted in height, so that it can adapt to inductors of different sizes, which not only avoids the installation difficulties caused by differences in inductor sizes, but also greatly improves the versatility and practicality of the present device.

[0036] At the same time, when the inductor needs to be repaired, the user does not need to disassemble the entire protective cover 2, but only needs to remove the pair of hand screws 203 fixing the upper cover body 202, which greatly reduces the time and steps for disassembling the bolts on the entire protective cover 2, saves time and improves work efficiency.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An inductor base, comprising a fixing plate (1), a protective cover (2) being provided on the fixing plate (1), characterized in that: The protective cover (2) comprises a lower cover body (201), a slot (2010) is provided on the lower cover body (201), and outer walls on both sides of the lower cover body (201) are provided with a row of screw holes (2011), and the two rows of screw holes (2011) are both connected to the slot (2010); The protective cover (2) comprises an upper cover body (202), the upper cover body (202) being composed of a shell (2020) and a frame body (2021), and the frame body (2021) being plugged into the slot (2010); The protective cover (2) further comprises a hand screw (203) matched with the screw hole (2011), and the hand screw (203) passes through the screw hole (2011) and extends into the frame (2021).

2. The inductor base according to claim 1, wherein: The outer walls on both sides of the frame (2021) are provided with positioning holes (20210), and the positioning holes (20210) cooperate with the hand screws (203).

3. The inductor base according to claim 2, wherein: The outer walls on both sides of the lower cover (201) and the shell (2020) are provided with heat dissipation openings.

4. The inductor base according to claim 1, wherein: The lower cover body (201) is plugged into the fixing plate (1), and a pair of mounting holes are provided on the outer walls on both sides of the lower cover body (201).

5. The inductor base according to claim 4, wherein: A pair of through holes are provided on the outer walls of both sides of the fixing plate (1), and the internal threads of the through holes are matched with bolts, which are matched with the mounting holes after passing through the through holes.

6. The inductor base according to claim 1, wherein: The outer walls on both sides of the shell (2020) are provided with handles.

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