CN214624710U - Inductance assembly - Google Patents

Abstract

The utility model provides an inductance assembly, include inductor body, container and fall the layer of making an uproar, the inductor body includes first magnetic core and around locating the wire of first magnetic core, fall the layer parcel of making an uproar the inductor body, fall the layer of making an uproar set up in the container, the both ends of wire extend to the outside of container is placed the inductor body in the container, falls the mode completion of layer accessible embedment of making an uproar, can solidify the raw materials for falling the layer of making an uproar through pouring into in the container that is provided with the inductor body to the realization is to the setting on the layer of making an uproar on inductor body surface, plays the effect of making an uproar to the inductor body, and simultaneously, the casing still plays support and guard action to falling the layer of making an uproar.

Description

Inductance assembly

Technical Field

The utility model relates to an electric power transmission and distribution technical field especially relates to an inductance component.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage, and is similar in structure to a transformer, but has only one winding with a certain inductance that only impedes the change of current, and if the inductor is in a state of no current passing through it will attempt to impede the current flow through it when the circuit is on, and if the inductor is in a state of current passing through it will attempt to maintain the current constant when the circuit is off.

The inductor in the prior art is usually exposed outside, and the inductor can generate noise in the working process, which has harmful influence on the daily work and life of human beings, and causes poor experience effect of customers on the inductor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inductance assembly for solve and expose in prior art and influence user experience's technical problem in the noise that external environment's inductor produced in the course of the work.

The utility model provides an inductance assembly, include inductor body, container and fall the layer of making an uproar, the inductor body includes first magnetic core and around locating the wire of first magnetic core, fall the layer of making an uproar wrap up in the inductor body, and set up in the container, the both ends of wire extend to the outside of container.

Further, the noise reduction layer is a resin layer.

Further, the container is provided with an opening for the inductor body to enter.

Further, still include the fixed plate, one end is connected the container, and the other end is used for connecting external structure, and is specific, the fixed plate with the container is connected as an organic whole, external structure is inductor body needs fixed like objects such as circuit board, wall or casing.

Further, the fixation plate is coupled to the outer structure by a first threaded fastener.

Further, the fixing plate is provided with a groove-shaped hole matched with the first threaded fastener.

Further, still include the second magnetic core, be located the outside of container, the one end of wire is around locating the second magnetic core and extend to the outside of second magnetic core.

Further, the noise reduction layer is attached to the container by a second threaded fastener.

Further, the container is provided with a threaded hole through which the second threaded fastener can pass.

Further, the inductor further comprises a first terminal and a second terminal, wherein the first terminal is connected to an external lead, specifically, the external lead is two leads respectively connected to a positive pole and a negative pole of a power supply, the power supply is an object to which the inductor body needs to be electrically connected, one end of the second terminal is connected with the first terminal in a matched manner, and the other end of the second terminal is connected to two ends of the lead.

Further, the first terminal and the second terminal are both VLP terminals.

The utility model provides an inductance component's beneficial effect does:

place the inductor body in the container, the mode of making an uproar layer accessible embedment is accomplished, through pour into the raw materials that can solidify for making an uproar layer in the container that is provided with the inductor body to the realization is to the setting on the layer of making an uproar that falls on inductor body surface, and this mode of setting is simple, plays the effect of making an uproar to the inductor body, and simultaneously, the casing still plays support and guard action to making an uproar layer of making an uproar.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an inductance assembly according to embodiment 1 provided by the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a container according to example 2 provided by the present invention;

fig. 3 is a schematic structural diagram of an inductance assembly according to embodiment 3 provided by the present invention;

description of reference numerals:

1. an inductor body; 11. a first magnetic core; 111. a second threaded fastener; 12. a wire; 13. an opening; 2. a container; 21. a threaded hole; 3. a noise reduction layer; 4. a fixing plate; 41. a first threaded fastener; 42. a slot-shaped hole; 5. a second magnetic core; 6. a first terminal; 7. a second terminal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the terms "one embodiment," "first-aspect embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The present invention provides an inductor assembly as described below with reference to fig. 1-3.

As shown in fig. 1, embodiment 1 of the present invention provides an inductance assembly, including inductor body 1, container 2 and noise reduction layer 3, inductor body 1 includes first magnetic core 11 and wire 12 around locating first magnetic core 11, and noise reduction layer 3 wraps up in inductor body 1 to set up in container 2, the both ends of wire 12 extend to the outside of container 2.

According to the present embodiment, the noise reduction layer 3 is a resin layer, more specifically, an epoxy resin layer. The resin layer not only plays the noise suppression, can also play damp-proofing effect.

According to this embodiment, place inductor body 1 in container 2, the mode of making an uproar layer 3 falls is accomplished to the mode of making an uproar, through pour into the raw materials that can solidify into the layer 3 that makes an uproar in the container 2 that is provided with inductor body 1 to the realization plays the effect of making an uproar to the setting of the layer 3 that makes an uproar of making an uproar of inductor body 1 surface, and simultaneously, the casing still plays support and guard action to the layer 3 that makes an uproar of making an uproar falls.

As shown in fig. 2, the embodiment 2 of the present invention provides an inductance assembly, which can set the container 2 into two detachable parts, place the inductor body 1 between the two parts of the container 2 and set the inductor body 1 in the container 2 by enclosing, and can also make the container 2 have a simpler structure by providing the opening 13 for the inductor body 1 to enter in the container 2, and the opening 13 can directly inject the raw material of the noise reduction layer 3 in a molten state.

According to the embodiment, the inductor further comprises a fixing plate 4, one end of the fixing plate is connected with the container 2, and the other end of the fixing plate is used for connecting an external structure, specifically, the fixing plate 4 is connected with the container 2 into a whole, the external structure is an object, such as a circuit board, a wall surface or a shell, to be fixed on the inductor body 1, and specifically, the fixing mode is vertical fixing. The fixed plate 4 may support the container 2 to the outer structure.

As shown in fig. 3, embodiment 3 of the present invention provides an inductance assembly, in which a fixing plate 4 is connected to the external structure by a first threaded fastener 41. So set up, through first threaded fastener 41 with fixed plate 4 detachable connect in exterior structure, easily install change container 2 to change inductor body 1, and first threaded fastener 41 is prior art, simple structure.

According to the present embodiment, the fixing plate 4 is provided with a groove-shaped hole 42 to be engaged with the first threaded fastener 41. When the first threaded fastener 41 is inserted through the slotted hole 42 without fixing the fixing plate 4, the slotted hole 42 of the fixing plate 4 is laterally slidably fitted with the first threaded fastener 41, so that the position of the fixing plate 4 can be easily finely adjusted.

According to the embodiment, the container further comprises a second magnetic core 5 located outside the container 2, and one end of the conducting wire 12 is wound around the second magnetic core 5 and extends to the outside of the second magnetic core 5. Thus, the second magnetic core 5 cooperating with the conductive wire 12 can filter noise.

According to the embodiment, the noise reduction layer 3 is connected to the container 2 through the second threaded fastener 111, the container 2 is provided with a threaded hole 21 for the second threaded fastener 111 to pass through, and the threaded hole 21 is in threaded connection with the second threaded fastener 111. The second threaded fastener 111 can further secure the noise reduction layer 3 to prevent the noise reduction layer 3 from sliding out of the container 2.

According to the present embodiment, the inductor further includes a first terminal 6 and a second terminal 7, the first terminal 6 is connected to the external wires, specifically, the external wires are two wires respectively connected to the positive electrode and the negative electrode of a power source, the power source is an object to which the inductor body 1 needs to be electrically connected, one end of the second terminal 7 is connected to the first terminal 6 in a fitting manner, and the other end is connected to two ends of the wire 12. When the inductor body 1 needs to be replaced, the first terminal 6 and the second terminal 7 are detached, so that the lead 12 connected to the inductor body 1 can be separated from the external lead, the lead 12 of the replaced inductor body 1 can be directly connected to the second terminal 7 through the first terminal 6, and different installation and replacement of the inductor body 1 can be realized without re-welding the lead 12.

According to the present embodiment, the first terminal 6 and the second terminal 7 are both VLP terminals. VLP terminal is prior art, easily draws materials, and easily realizes dismantling the connection.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. An inductance assembly, comprising:

the inductor comprises an inductor body, a first magnetic core and a conducting wire, wherein the conducting wire is wound on the first magnetic core;

a container;

the noise reduction layer is wrapped on the inductor body and arranged in the container;

both ends of the wire extend to the outside of the container.

2. The inductance assembly according to claim 1, wherein said noise reduction layer is a resin layer.

3. An inductance assembly according to claim 1, characterized in that the container is provided with an opening for the inductor body to enter.

4. The inductance assembly according to claim 1, further comprising a fixing plate connected to said container.

5. The inductance assembly according to claim 4, wherein said fixing plate is provided with a first threaded fastener.

6. The inductance assembly according to claim 5, wherein said fixing plate is provided with a slot-shaped hole to be engaged with said first threaded fastener.

7. The inductance assembly according to claim 1, further comprising a second magnetic core disposed outside said container, wherein one end of said conductive wire is wound around said second magnetic core and extends to an outside of said second magnetic core.

8. The inductance assembly according to claim 1, wherein said noise reduction layer is attached to said container by a second threaded fastener.

9. The inductance assembly according to claim 8, wherein said container is provided with a threaded hole through which said second threaded fastener can pass.

10. The inductance assembly according to any one of claims 1 to 9, further comprising:

a first terminal;

and one end of the second terminal is connected with the first terminal in a matching way, and the other end of the second terminal is connected to two ends of the lead.

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