CN211791008U

CN211791008U - Bobbin structure and range hood motor using same

Info

Publication number: CN211791008U
Application number: CN202020240085.1U
Authority: CN
Inventors: 莫铭达; 胡洪武
Original assignee: Jiangmen Lusituo Motor Electric Appliance Co ltd
Current assignee: Jiangmen Lusituo Motor Electric Appliance Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-27
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a bobbin structure, include: a bobbin body; the groove is arranged on the inner side of the winding frame main body in a clinging manner; the temperature controller is arranged in the groove; and an expanded part which extends outwards along the radial direction of the outer side of the winding frame main body. And also discloses a range hood motor applying the bobbin structure. Compared with the prior art, the utility model relates to a rationally, simple structure can install the temperature controller reliably and steadily, and can liberate the original installation space of temperature controller, improves the wire winding scope of bobbin main part to make the motor performance obtain promoting, can match smoke ventilator more well and use.

Description

Bobbin structure and range hood motor using same

Technical Field

The utility model belongs to the technical field of the motor element and specifically relates to a bobbin structure and use its smoke ventilator motor.

Background

The smoke ventilator is an electrical appliance commonly used by families at present, and a user realizes air circulation through the smoke ventilator during cooking, so that the using effect is better. Smoke ventilator is generally by motor drive, and its temperature need be known constantly to the motor to prevent that it from being damaged, adopt the temperature controller to realize this function at present, generally with the inside bobbin of temperature controller setting in the motor, this can occupy the inside accommodation space of bobbin, thereby restrict wire winding capacity, and in case wire winding capacity too receives the restriction, then can further influence the performance of motor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a range hood motor of bobbin structure and applied it compares in the conventional art, still can install the temperature controller reliably and steadily for the motor performance is promoted through liberating the original installation space of temperature controller.

In order to compensate the deficiency of the prior art, the embodiment of the utility model provides an adopt technical scheme is:

a bobbin structure comprising:

a bobbin body; and

the groove is arranged on the inner side of the winding frame main body in a clinging manner;

the temperature controller is arranged in the groove; and

and the widening part is arranged along the outer side of the winding frame main body and extends outwards in the radial direction.

The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least: the original installation space of the temperature controller is liberated and arranged in the groove instead, and the groove is arranged on the inner side of the winding frame main body in a clinging manner, so that the accommodating space of the winding wire in the winding frame is not influenced, namely, the winding range is expanded, and the performance of the motor can be correspondingly improved; and, still set up the widening part, the external diameter of the body of the bobbin of equivalent to widening and enlarging, it can further improve its winding range too. Therefore, the utility model relates to a rationally, the temperature controller can be installed reliably and steadily to the simple structure, and can liberate the original installation space of temperature controller, improves the wire winding scope of bobbin main part to make the motor performance obtain promoting, can match smoke ventilator more well and use.

Further, the grooves are at least provided with two grooves which are evenly distributed on the inner side of the winding frame main body at intervals, and the temperature controllers are matched with the grooves in a one-to-one correspondence mode.

Further, the groove is vertically provided with respect to the inner side of the bobbin body.

Further, the groove is provided in an ear-simulated shape.

Further, the winding device also comprises a winding area for winding the enameled wire, and the winding area is arranged inside the winding frame main body.

Further, a motor of smoke ventilator, including above-mentioned any technical scheme the bobbin structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of one side of a bobbin structure according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of the other side of the bobbin structure according to the embodiment of the present invention;

fig. 3 is a front cross-sectional view of a bobbin structure according to an embodiment of the present invention;

fig. 4 is a sectional view taken along line a-a of fig. 3.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 2 and 3, an embodiment of the present invention provides a bobbin structure, including:

a bobbin body 100; and

a groove 200 closely attached to the inner side of the bobbin body 100;

the temperature controller 300 is arranged in the groove 200; and

an expanded portion 400 extending radially outward along the outside of the bobbin body 100.

In this embodiment, the original installation space of the temperature controller 300 is released and is instead arranged in the groove 200, and the groove 200 is closely arranged on the inner side of the bobbin main body 100, so that the accommodating space of the winding inside the bobbin is not affected, which is equivalent to enlarging the winding range, and accordingly, the motor performance can be correspondingly improved; further, the widening portion 400 is provided to widen and enlarge the outer diameter of the bobbin main body 100, which can further improve the winding range. Therefore, the utility model relates to a rationally, the structure is simple and convenient, can install temperature controller 300 reliable and stable, and can liberate the original installation space of temperature controller 300, improves the wire winding scope of bobbin main part 100 to make the motor performance obtain promoting.

Preferably, referring to fig. 1, the groove 200 is provided vertically with respect to the inside of the bobbin body 100. Specifically, the advantage of this arrangement is that the temperature controller 300 can be stably placed in the groove 200 directly, and since the groove 200 is closely attached to the inner side of the bobbin body 100, the arrangement is very stable and reliable for enabling the temperature controller 300 to be closely attached to the inner side of the bobbin body 100.

Preferably, the groove 200 is designed to be similar to an ear, so that the groove can be better matched with a temperature controller 300 product on the market, and is easy to manufacture and meets the industrial requirements.

Further, referring to fig. 1, at least two grooves 200 are formed and equally spaced on the inner side of the bobbin main body 100, and the temperature controllers 300 are correspondingly formed to correspond to the grooves 200 one to one. In particular, this arrangement makes it possible to provide several thermostats 300 for the motor, since a motor of large power or specific area sometimes needs to be temperature controlled largely, which is also based on the production experience of the inventor, by which the use function of the motor can be optimized.

Further, referring to fig. 4, the inventor further provides a winding area 500, which is disposed inside the bobbin body 100, and is equivalent to occupy the installation position of the temperature controller 300 in the conventional art, and is capable of winding the enamel wire, and increasing the winding amount of the bobbin body 100, thereby improving the motor performance.

The embodiment of the utility model provides a smoke ventilator's motor is still provided, including any one of the above-mentioned embodiments bobbin structure, compare in the conventional art, this motor performance has obtained promoting by a wide margin, can match smoke ventilator better and use.

While the preferred embodiment and basic principles of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is intended to cover various modifications, equivalents and alternatives falling within the scope of the invention as claimed.

Claims

1. A bobbin structure, comprising:

a bobbin body; and

the temperature controller is arranged in the groove; and

2. A bobbin structure according to claim 1, wherein: the temperature controllers are matched with the grooves in a one-to-one correspondence mode.

3. A bobbin structure according to claim 1, wherein: the groove is arranged vertically relative to the inner side of the winding frame main body.

4. A bobbin structure according to claim 1 or 3, wherein: the groove is arranged in an ear simulation shape.

5. A bobbin structure according to claim 1, wherein: the winding device is characterized by further comprising a winding area for winding the enameled wire, wherein the winding area is arranged inside the winding frame main body.

6. A motor of a range hood is characterized in that: comprising a bobbin structure according to any one of claims 1 to 5.