Inductor with waterproof effect
By designing a protective device including rings, sealing gaskets, screw hole blocks, round covers, round hole blocks, bolts and screw blocks, the existing inductor waterproof structure is easily aged, corrosion and inconvenient maintenance, and effective sealing and protection of the inductor is achieved.
Patent Information
- Application Number
- CN202420614213.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The waterproof structure of existing inductors is prone to aging and corrosion, and has poor waterproofing effect. When the internal damage of the inductor, the mucous membrane or tape needs to be tear off and re-added, resulting in inconvenient repair.
An inductor including an inductor body and a protective device is designed, which consists of a ring, a sealing gasket, a screw hole block, a round cover, a circular hole block, a bolt and a screw block. The sealing and protection of the inductor is achieved by manually operating these components.
It realizes effective sealing and protection of the inductor body, reduces damage caused by water stains penetrate into the interior, and improves maintenance convenience and waterproofing effect.
Smart Images
Figure CN222600659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inductors, and in particular to an inductor with waterproof effect. Background Art
[0002] An inductor is also called a choke, a reactor, or a dynamic reactor. An inductor is a component that converts electrical energy into magnetic energy and stores it. An inductor has a certain inductance and only hinders the change of current.
[0003] In the daily use of inductors, it is often necessary to add a waterproof structure on their surface. Most of the existing inductor waterproof structures adopt a layer of mucus film or tape attached to the surface of the inductor to provide it with a waterproof effect. However, the mucus film or tape is prone to aging and corrosion after long-term use, and the waterproof effect is poor. At the same time, when the inside of the inductor is damaged, the mucus film or tape needs to be torn off and re-added, which makes maintenance inconvenient for personnel. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides an inductor with waterproof effect.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an inductor with waterproof effect, comprising an inductor body, a protective device is arranged on one side of the inductor body, the protective device comprises a circular ring, a supporting device is arranged on one side of the circular ring, the circular ring is fixedly connected to the inductor body, a sealing gasket is fixedly connected to one side of the circular ring, a screw hole block is fixedly connected to one side of the circular ring, a circular cover is sleeved on the surface of the inductor body, a circular hole block is fixedly connected to one side of the circular cover, a bolt is arranged inside the circular hole block, the surface of the bolt is threadedly connected to the inner wall of the screw hole block, and one end of the bolt is fixedly connected to a screw block.
[0006] The effect achieved by the above components is as follows: by setting the protective device, firstly, the circular cover is manually moved so that the circular cover drives the circular hole block to move. When the circular cover moves to a position where it is sleeved on the surface of the inductor body, the inner wall of the circular hole block overlaps with the inner wall of the screw hole block, so that the circular cover fits with the sealing gasket. At this time, the bolt is inserted into the circular hole block and the screw block is manually rotated so that the screw block drives the bolt to rotate. When the bolt is rotated to a position where it enters the interior of the screw hole block, the screw block squeezes the circular cover and fixes the circular cover. Under the supporting and limiting action of the circular ring, the circular cover squeezes the sealing gasket to fill and seal the gap between the circular cover and the circular ring, thereby completely sealing and protecting the inductor body. At the same time, the protective device can be quickly separated from the inductor body, reducing the situation where external water stains penetrate into the interior of the inductor body when it is in use and causing internal damage to the inductor, thereby improving the convenience of personnel repairing the inductor and the waterproof effect of the inductor body.
[0007] Preferably, the surface of the twist block is larger than the inner wall of the circular hole block, and the surface of the twist block is rectangular.
[0008] The effect achieved by the above components is: by setting the screw block to a rectangle, the screw block can increase the contact area of the bolt, so that personnel can easily move the bolt by manually turning the screw block, thereby improving the convenience of personnel in installing, fixing and disassembling the protective device.
[0009] Preferably, a pull rod is fixedly connected to one side of the round cover, and a plurality of anti-slip protrusions are provided on the inner side of the pull rod.
[0010] The effect achieved by the above components is: by setting the pull rod, the pull rod can provide a fulcrum for personnel to manually move the round cover, so that personnel can drive the round cover to move quickly by manually moving the pull rod, thereby improving the convenience of personnel to pull the round cover away from the surface of the inductor body.
[0011] Preferably, a plurality of reinforcing ribs are provided on the surface of the circular cover, and the plurality of reinforcing ribs are arranged at equal distances.
[0012] The effect achieved by the above components is: by setting the reinforcing ribs, the reinforcing ribs can increase the strength of the circular cover and reduce the possibility of the circular cover being broken or deformed due to external force collision during use.
[0013] Preferably, a reinforcement block is fixedly connected to one side of the screw hole block, and the reinforcement block is fixedly connected to the circular ring.
[0014] The effect achieved by the above components is: by setting the reinforcement block, the reinforcement block can strengthen the connection between the screw hole block and the ring, thereby reducing the possibility of the screw hole block falling off during use.
[0015] Preferably, the supporting device comprises a screw rod, the screw rod is fixedly connected to the circular ring, a threaded barrel is threadedly connected to the surface of the screw rod, and one end of the threaded barrel is fixedly connected to the bottom plate.
[0016] The effect achieved by the above components is as follows: by setting the supporting device, firstly, the threaded barrel is manually rotated so that the threaded barrel moves up and down along the surface of the screw rod, so that the threaded barrel drives the bottom plate to move up and down, and when the bottom plate moves to the position of extruding the surface of the circuit board, the bottom plate cooperates with the screw rod and the threaded barrel to provide auxiliary support to the ring, thereby achieving auxiliary support for the inductor body, reducing the possibility of the inductor body being tilted or disconnected due to shaking or collision caused by external force when connected to the circuit board for use, and improving the use stability of the inductor body.
[0017] Preferably, a rubber pad is fixedly connected to one side of the bottom plate, and the surface of the rubber pad is circular.
[0018] The effect achieved by the above components is: by arranging the rubber pad, the rubber pad can separate the bottom plate from the surface of the circuit board, thereby reducing the wear of the bottom plate on the surface of the circuit board.
[0019] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the threaded barrel, and the plurality of anti-slip strips are arranged at equal distances.
[0020] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the contact friction between the hand and the surface of the threaded barrel, thereby reducing the occurrence of hand slippage when manually rotating the threaded barrel.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by providing a protective device, the protective device can seal and waterproof the inductor body and provide protection for it. At the same time, the protective device can be quickly separated from the inductor body, thereby reducing the situation where external water stains penetrate into the interior of the inductor body when it is in use and causing internal damage to the inductor, thereby improving the convenience of personnel repairing the inductor and the waterproof effect of the inductor body. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the circular cover of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the circular ring of the utility model;
[0026] Figure 4 It is a partial structural schematic diagram of the threaded barrel of the utility model.
[0027] Legend: 1. Inductor body; 2. Protective device; 21. Ring; 22. Sealing gasket; 23. Screw hole block; 24. Reinforcement block; 25. Round cover; 26. Round hole block; 27. Bolt; 28. Twist block; 29. Pull rod; 210. Reinforcement rib; 3. Support device; 31. Screw; 32. Threaded barrel; 33. Bottom plate; 34. Rubber pad; 35. Anti-slip strip. DETAILED DESCRIPTION
[0028] Reference Figure 1-3As shown, this embodiment discloses an inductor with waterproof effect, including an inductor body 1, a protective device 2 is provided on one side of the inductor body 1, the protective device 2 includes a ring 21, a supporting device 3 is provided on one side of the ring 21, the ring 21 is fixedly connected to the inductor body 1, a sealing gasket 22 is fixedly connected to one side of the ring 21, a screw hole block 23 is fixedly connected to one side of the ring 21, a round cover 25 is sleeved on the surface of the inductor body 1, a round hole block 26 is fixedly connected to one side of the round cover 25, a bolt 27 is provided inside the round hole block 26, a surface of the bolt 27 is threadedly connected to the inner wall of the screw hole block 23, and a screw block 28 is fixedly connected to one end of the bolt 27. By providing the protective device 2, firstly, the round cover 25 is manually moved so that the round cover 25 drives the round hole block 26 to move, and when the round cover 25 moves to the position sleeved on the surface of the inductor body 1 When the inner wall of the circular hole block 26 is overlapped with the inner wall of the screw hole block 23, the circular cover 25 is fitted with the sealing gasket 22. At this time, the bolt 27 is inserted into the circular hole block 26 and the screw block 28 is manually rotated, so that the screw block 28 drives the bolt 27 to rotate. When the bolt 27 is rotated to enter the inner position of the screw hole block 23, the screw block 28 squeezes the circular cover 25 and fixes the circular cover 25. Under the support and limiting effect of the circular ring 21, the circular cover 25 squeezes the sealing gasket 22 to fill and seal the gap between the circular cover 25 and the circular ring 21, thereby completely sealing the inductor body 1 and providing protection for it. At the same time, the protective device 2 can be quickly separated from the inductor body 1, reducing the situation where the external water stains penetrate into the inductor body 1 when the inductor body 1 is in use and causing internal damage to the inductor, thereby improving the convenience of personnel repairing the inductor and the waterproof effect of the inductor body 1.
[0029] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that the surface of the screw block 28 is larger than the inner wall of the circular hole block 26, and the surface of the screw block 28 is rectangular. By setting the screw block 28 to be rectangular, the screw block 28 can increase the contact area of the bolt 27, so that personnel can drive the bolt 27 to move conveniently by manually rotating the screw block 28, thereby improving the convenience for personnel to install, fix and disassemble the protective device 2. A pull rod 29 is fixedly connected to one side of the round cover 25, and a plurality of anti-slip protrusions are provided on the inner side of the pull rod 29. By setting the pull rod 29, the pull rod 29 can provide a fulcrum for personnel to manually move the round cover 25, so that personnel can drive the round cover 25 to move quickly by manually moving the pull rod 29, thereby improving the convenience for personnel to pull the round cover 25 away from the surface of the inductor body 1.
[0030] Reference Figure 2 and Figure 3As shown, this embodiment discloses that a plurality of reinforcing ribs 210 are provided on the surface of the round cover 25, and the plurality of reinforcing ribs 210 are arranged at equal distances. By providing the reinforcing ribs 210, the reinforcing ribs 210 can increase the strength of the round cover 25, and reduce the possibility of the round cover 25 being broken or deformed due to external force collision during use. A reinforcing block 24 is fixedly connected to one side of the screw hole block 23, and the reinforcing block 24 is fixedly connected to the circular ring 21. By providing the reinforcing block 24, the reinforcing block 24 can strengthen the connection between the screw hole block 23 and the circular ring 21, and reduce the possibility of the screw hole block 23 falling off during use.
[0031] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that the supporting device 3 includes a screw rod 31, the screw rod 31 is fixedly connected to the circular ring 21, the surface of the screw rod 31 is threadedly connected with a threaded barrel 32, one end of the threaded barrel 32 is fixedly connected with a bottom plate 33, by setting the supporting device 3, firstly manually rotate the threaded barrel 32, so that the threaded barrel 32 moves up and down along the surface of the screw rod 31, so that the threaded barrel 32 drives the bottom plate 33 to move up and down, when the bottom plate 33 moves to a position to squeeze the surface of the circuit board, the bottom plate 33 cooperates with the screw rod 31 and the threaded barrel 32 to assist in supporting the circular ring 21, thereby achieving assist in supporting the inductor body 1, reducing the possibility of the inductor body 1 tipping over or disconnecting due to shaking or collision caused by external force when connected to the circuit board for use, and improving the use stability of the inductor body 1.
[0032] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that a rubber pad 34 is fixedly connected to one side of the bottom plate 33, and the surface of the rubber pad 34 is circular. By providing the rubber pad 34, the rubber pad 34 can separate the bottom plate 33 from the surface of the circuit board, thereby reducing the wear of the bottom plate 33 on the surface of the circuit board. A plurality of anti-slip strips 35 are fixedly connected to the surface of the threaded barrel 32, and the plurality of anti-slip strips 35 are arranged at equal distances. By providing the anti-slip strips 35, the anti-slip strips 35 can increase the contact friction between the hand and the surface of the threaded barrel 32, thereby reducing the hand slipping when the threaded barrel 32 is manually rotated.
[0033] Working principle: first, manually move the round cover 25 so that the round cover 25 drives the round hole block 26 to move. When the round cover 25 moves to the position on the surface of the inductor body 1, the inner wall of the round hole block 26 overlaps with the inner wall of the screw hole block 23, so that the round cover 25 fits with the sealing gasket 22. At this time, insert the bolt 27 into the round hole block 26 and manually rotate the screw block 28 so that the screw block 28 drives the bolt 27 to rotate. When the bolt 27 rotates to enter the inner position of the screw hole block 23, the screw block 28 squeezes the round cover 25 and fixes the round cover 25. Under the support and limiting action of the ring 21, the round cover 25 squeezes the sealing gasket 22 to fill and seal the gap between the round cover 25 and the ring 21, thereby achieving sealing, waterproofing and protection of the inductor body 1.
[0034] First, manually rotate the threaded barrel 32 so that the threaded barrel 32 moves up and down along the surface of the screw rod 31, so that the threaded barrel 32 drives the bottom plate 33 to move up and down. When the bottom plate 33 moves to the position of squeezing the surface of the circuit board, the bottom plate 33 cooperates with the screw rod 31 and the threaded barrel 32 to assist in supporting the ring 21, thereby achieving support and reinforcement of the inductor body 1.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. An inductor with waterproof effect, comprising an inductor body (1), characterized in that: A protective device (2) is provided on one side of the inductor body (1), the protective device (2) comprises a circular ring (21), a supporting device (3) is provided on one side of the circular ring (21), the circular ring (21) is fixedly connected to the inductor body (1), a sealing gasket (22) is fixedly connected to one side of the circular ring (21), a screw hole block (23) is fixedly connected to one side of the circular ring (21), a circular cover (25) is sleeved on the surface of the inductor body (1), a circular hole block (26) is fixedly connected to one side of the circular cover (25), a bolt (27) is provided inside the circular hole block (26), a surface of the bolt (27) is threadedly connected to the inner wall of the screw hole block (23), and one end of the bolt (27) is fixedly connected to a screw block (28).
2. The inductor with waterproof effect according to claim 1, characterized in that: The surface of the twist block (28) is larger than the inner wall of the circular hole block (26), and the surface of the twist block (28) is rectangular.
3. The inductor with waterproof effect according to claim 1, characterized in that: A pull rod (29) is fixedly connected to one side of the round cover (25), and a plurality of anti-slip protrusions are arranged on the inner side of the pull rod (29).
4. The inductor with waterproof effect according to claim 1, characterized in that: The surface of the circular cover (25) is provided with a plurality of reinforcing ribs (210), and the plurality of reinforcing ribs (210) are arranged at equal distances.
5. The inductor with waterproof effect according to claim 1, characterized in that: A reinforcing block (24) is fixedly connected to one side of the screw hole block (23), and the reinforcing block (24) is fixedly connected to the circular ring (21).
6. The inductor with waterproof effect according to claim 1, characterized in that: The supporting device (3) comprises a screw rod (31), the screw rod (31) is fixedly connected to the circular ring (21), a threaded barrel (32) is threadedly connected to the surface of the screw rod (31), and one end of the threaded barrel (32) is fixedly connected to a bottom plate (33).
7. The inductor with waterproof effect according to claim 6, characterized in that: A rubber pad (34) is fixedly connected to one side of the bottom plate (33), and the surface of the rubber pad (34) is circular.
8. The inductor with waterproof effect according to claim 6, characterized in that: A plurality of anti-slip strips (35) are fixedly connected to the surface of the threaded barrel (32), and the plurality of anti-slip strips (35) are arranged at equal distances.