Inductance coil with support

Abstract

The inductance coil with the support relates to the field of inductance coils and comprises a first framework, a sliding groove is formed in the first framework, a second framework is installed on the outer wall of the first framework, a sliding block is fixedly connected to the outer wall of the second framework, a threaded rod is fixedly connected to the top of the first framework, and the threaded rod is fixedly connected to the top of the second framework. A first nut is installed on the outer wall of the threaded rod, a second nut is installed on the outer wall of the threaded rod, and by rotating the first nut and the second nut, limiting on the second framework can be relieved, so that the second framework slides along the threaded rod, and meanwhile the sliding block is driven to slide along the sliding groove; the length of the support can be conveniently adjusted according to actual winding requirements, the heat conduction silicone grease layer is arranged between the second framework and the inductance coil body in a clamped mode, heat on the inductance coil body can be conducted to the second framework and dissipated through the heat dissipation fins, and the effect of conveniently conducting heat dissipation and cooling on the inductance coil body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the inductance coil field, concretely is an inductance coil with support. BACKGROUND

[0002] The inductance coil is a kind of element that is wound by insulating wire (such as enameled wire), it can convert electrical energy into magnetic energy and store up.When current passes through inductance coil, magnetic field will be generated around it, and the change of current will cause the change of magnetic field, according to the law of electromagnetic induction, the changing magnetic field will generate induced electromotive force in coil, and this induced electromotive force will hinder the change of current.Inductance coil is usually wound on skeleton (also called support), the inductance coil with support of current is often fixed structure, when the length of skeleton needs to be adjusted, it is more inconvenient, therefore a kind of inductance coil with support is needed.

[0003] The existing inductance coil with support is inconvenient to adjust the length of support according to actual winding demand when using, thereby reducing the convenience of use, and the heat dissipation effect of current inductance coil is poor, so there is an urgent need for an inductance coil with support. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing an inductance coil with support to solve the problems of inconvenient length adjustment of support according to actual winding demand and poor heat dissipation effect of current inductance coil of existing inductance coil with support.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an inductance coil with support, including first skeleton, the inside of first skeleton is equipped with sliding slot, the outer wall of first skeleton is installed with second skeleton, the outer wall of second skeleton is fixedly connected with sliding block, the top of first skeleton is fixedly connected with threaded rod, the outer wall of threaded rod is installed with first nut, the outer wall of threaded rod is installed with second nut.

[0006] The outer wall of second skeleton is fixedly connected with heat-conducting silicone grease layer, the outer wall of second skeleton is installed with inductance coil body, and the outer wall of second skeleton is fixedly connected with heat dissipation fin.

[0007] Preferably, the first skeleton and the second skeleton constitute a sliding structure, and the second skeleton is designed as a slotted type.

[0008] Preferably, the sliding block constitutes a sliding structure with the first skeleton through the sliding slot, and the sliding block is symmetrically arranged with the central axis of the second skeleton.

[0009] Preferably, the threaded rod is threadedly connected with the first nut, and the threaded rod is threadedly connected with the second nut.

[0010] Preferably, the inductance coil body is arranged in a spiral shape, and the inductance coil body is sleeved on the outer wall of the second framework.

[0011] Preferably, the heat-conducting silicone layer is arranged between the second framework and the inductance coil body, and the heat dissipation fins are arranged at equal intervals on the outer wall of the second framework.

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

[0013] 1、The utility model discloses a first framework, a sliding slot, a second framework, a sliding block, a threaded rod, a first nut and a second nut are set up, and by rotating the first nut and the second nut, the limiting of the second framework can be released, the second framework slides along the threaded rod, and simultaneously drives the sliding block to slide along the sliding slot, when the first framework and the second framework are telescoped to the required length, the second framework can be positioned by rotating the first nut and the second nut, and the length of the support can be adjusted according to actual winding requirements.

[0014] 2、The utility model discloses a second framework, a heat-conducting silicone layer, an inductance coil body and a heat dissipation fin are set up, and the heat-conducting silicone layer is arranged between the second framework and the inductance coil body, heat on the inductance coil body can be conducted to the second framework, and is dissipated through the heat dissipation fin, and the inductance coil body can be conveniently cooled. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a structure split schematic view of the utility model;

[0017] Figure 3 It is a second framework perspective view of the utility model;

[0018] Figure 4 It is a second framework perspective view of the utility model.

[0019] In the drawing: 1, first framework;2, sliding slot;3, second framework;4, sliding block;5, threaded rod;6, first nut;7, second nut;8, heat-conducting silicone layer;9, inductance coil body;10, heat dissipation fin. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model, and cannot be understood as limiting the utility model.

[0021] The embodiment of the present application will be described below according to the overall structure of the present application.

[0022] Please refer to Figures 1-4 The utility model relates to an inductance coil with support, including first skeleton 1, the inside of first skeleton 1 is seted up with the sliding slot 2, the outer wall of first skeleton 1 is installed with second skeleton 3, the outer wall of second skeleton 3 is fixedly connected with sliding block 4, the top of first skeleton 1 is fixedly connected with threaded rod 5, the outer wall of threaded rod 5 is installed with first nut 6, the outer wall of threaded rod 5 is installed with second nut 7, first skeleton 1 and second skeleton 3 constitute sliding structure, and second skeleton 3 is the design of slotting, and sliding block 4 constitutes sliding structure with first skeleton 1 through sliding slot 2, and sliding block 4 is symmetrically arranged with the central axis of second skeleton 3, threaded rod 5 is connected in screw thread with first nut 6, and threaded rod 5 is connected in screw thread with second nut 7, can be convenient for the length of support is adjusted according to actual winding demand.

[0023] Please refer to Figures 1-4 The utility model relates to an inductance coil with support, the outer wall of second skeleton 3 is fixedly connected with heat-conducting silicone grease layer 8, the outer wall of second skeleton 3 is installed with inductance coil main part 9, the outer wall of second skeleton 3 is fixedly connected with heat dissipation fin 10, inductance coil main part 9 is spirally arranged, and inductance coil main part 9 is set up on the outer wall of second skeleton 3, heat-conducting silicone grease layer 8 is clamped between second skeleton 3 and inductance coil main part 9, and heat dissipation fin 10 is set up at equal intervals on the outer wall of second skeleton 3, can be convenient for the heat dissipation cooling of inductance coil main part 9.

[0024] Working principle: when using, by rotating first nut 6 and second nut 7, since threaded rod 5 is connected in screw thread with first nut 6 and second nut 7 respectively, can remove the location of second skeleton 3, make second skeleton 3 along threaded rod 5 slide, simultaneously drive sliding block 4 along sliding slot 2 slide, when first skeleton 1 and second skeleton 3 are telescopic to the length required, by rotating first nut 6 and second nut 7, can position second skeleton 3, by the heat generated by inductance coil main part 9 operation, since heat-conducting silicone grease layer 8 is clamped between second skeleton 3 and inductance coil main part 9, can conduct the heat on inductance coil main part 9 to second skeleton 3, and dissipate through heat dissipation fin 10, since heat dissipation fin 10 is the design of trepanning, and heat dissipation fin 10 is set up at equal intervals on the outer wall of second skeleton 3, can improve the contact area of heat dissipation fin 10 and air, make heat dissipate faster, so it has completed the use process of the device, the contents not being described in detail in the specification belong to the prior art known to the person skilled in the art.

[0025] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An inductor coil with a support, comprising a first skeleton (1), characterized in that: The inside of the first skeleton (1) is provided with a sliding groove (2), the outer wall of the first skeleton (1) is provided with a second skeleton (3), the outer wall of the second skeleton (3) is fixedly connected with a sliding block (4), the top of the first skeleton (1) is fixedly connected with a threaded rod (5), the outer wall of the threaded rod (5) is provided with a first nut (6), and the outer wall of the threaded rod (5) is provided with a second nut (7). The outer wall of the second skeleton (3) is fixedly connected with a heat-conducting silicone grease layer (8), the outer wall of the second skeleton (3) is provided with an inductance coil body (9), and the outer wall of the second skeleton (3) is fixedly connected with a heat dissipation fin (10).

2. An inductor coil with a support according to claim 1, characterized in that: The first skeleton (1) and the second skeleton (3) constitute a sliding structure, and the second skeleton (3) is designed as a slotted type.

3. An inductor coil with a support according to claim 1, characterized in that: The sliding block (4) constitutes a sliding structure with the first skeleton (1) through the sliding groove (2), and the sliding block (4) is symmetrically arranged with the central axis of the second skeleton (3).

4. An inductor coil with a support according to claim 1, characterized in that: The threaded rod (5) is threadedly connected with the first nut (6), and the threaded rod (5) is threadedly connected with the second nut (7).

5. An inductor coil with a support according to claim 1, characterized in that: The inductance coil body (9) is arranged in a spiral shape, and the inductance coil body (9) is sleeved on the outer wall of the second skeleton (3).

6. An inductor coil with a support according to claim 1, characterized in that: The heat-conducting silicone grease layer (8) is clamped between the second skeleton (3) and the inductance coil body (9), and the heat dissipation fins (10) are arranged at equal intervals on the outer wall of the second skeleton (3).

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