CN206250893U - Fan motor and the electric product comprising the fan motor - Google Patents

Abstract

The utility model provides a kind of fan motor and the electric product comprising the fan motor, and the fan motor has：Motor part, casing and wire, the casing have：Side of sidewall portion and base plate, the side of sidewall portion circumferentially surround the motor part along the motor part；The base plate is located at the position of the axial side of the motor part, and it is fixed with the motor part, the wire is fixed on the side of sidewall portion by least one claw of the outer peripheral face positioned at the side of sidewall portion, and one end of the wire is drawn from the casing to outside, is formed with the outer peripheral face of the wire：Guard block long, and short guard block, the short guard block are located at and lean on the casing side than the guard block long.By the motor configuration of the application, two wire protecting members are used such that it is able to comprehensively cover wire, thus may better secure wire.

Description

Fan motor and the electric product comprising the fan motor

Technical field

The utility model is related to motor, more particularly to fan motor and the electric product comprising the fan motor.

Background technology

At present, in the prior art, generally according to the specification purposes of fan motor, in the wire that will be drawn from fan motor It is connected to when on the path of main circuit, wire is protected.The protection domain of wire is not limited to the pars intermedia of wire, in addition it is also necessary to The root of the wire that covering is extremely drawn from fan case.

But, in the assembling of fan motor, due to needing each element configuration of assembling throughout in the guard block of wire, There is the difficult situation of the guard block of assembled conductor.Also, when wire to be fixed on the bridging portion of fan case side, deposit In the risk that the guard block to wire causes to damage.

Utility model content

In order to solve the above problems, the utility model provides a kind of fan motor and the electric product comprising the fan motor Product.

According to the first aspect of the utility model embodiment, there is provided a kind of fan motor, the fan motor has：

Motor part, the motor part has impeller；

Casing, the casing supports the motor part, and be formed through the impeller rotation driving and the air stream that produces Air path；And

Wire, the wire provides electric current from external power source to the motor part,

Wherein,

The casing has：

Side of sidewall portion, the side of sidewall portion circumferentially surrounds the motor part along the motor part；And

Base plate, the base plate is located at the position of the axial side of the motor part, and is fixed with the motor part,

The wire is fixed on the side of sidewall portion by least one claw of the outer peripheral face positioned at the side of sidewall portion, and the wire One end is drawn from the casing to outside,

It is formed with the outer peripheral face of the wire：

Guard block long, and

Short guard block, the short guard block is located at and leans on the casing side than the guard block long.

According to the second aspect of the utility model embodiment, there is provided a kind of fan motor of such as first aspect, wherein, should The part by the casing side of guard block long, the part weight with the casing opposite side with the short guard block It is folded.

According to the third aspect of the utility model embodiment, there is provided a kind of fan horse of such as first aspect or second aspect Reach, wherein, the guard block long is located at the pars intermedia of the wire.

According to the fourth aspect of the utility model embodiment, there is provided a kind of fan horse of such as first aspect or second aspect Reach, wherein, the guard block long and the short guard block are Yin Re and the resin parts that shrink.

A kind of the 5th aspect according to the utility model embodiment, there is provided fan horse of such as first aspect or second aspect Reach, wherein, the end by the casing side of the short guard block is below 2mm with the gap of the end of the casing.

A kind of the 6th aspect according to the utility model embodiment, there is provided electric product, wherein, the electric product has Foregoing fan motor.

The beneficial effects of the utility model are：By the structure of fan motor of the present utility model, two wires are used Guard block such that it is able to comprehensively cover wire, thus may better secure wire.

With reference to explanation hereinafter and accompanying drawing, particular implementation of the present utility model is disclose in detail, specify this practicality New principle can be in adopted mode.It should be understood that implementation method of the present utility model is not subject to thus in scope Limitation.In the range of the spirit and terms of appended claims, implementation method of the present utility model includes many changes, modifications With it is equivalent.

Brief description of the drawings

Included accompanying drawing is used for providing being further understood from the utility model embodiment, which constitutes specification A part, for illustrating implementation method of the present utility model, and comes together to explain principle of the present utility model with word description.It is aobvious And easy insight, drawings in the following description are only some embodiments of the present utility model, for those of ordinary skill in the art For, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：

Fig. 1 is the structural representation of fan motor in the utility model embodiment 1；

Fig. 2 is the side view of fan motor in the utility model embodiment 1.

Specific embodiment

Referring to the drawings, by following explanation, of the present utility model foregoing and further feature will be apparent.In explanation In book and accompanying drawing, particular implementation of the present utility model is specifically disclosed, which show can wherein use the utility model Principle some embodiments, it will thus be appreciated that the utility model is not limited to described implementation method, conversely, this practicality New whole modifications, modification and equivalent including falling within the scope of the appended claims.

In the description below of the present utility model, for convenience of description, by the direction parallel with the direction extended along axle Referred to as " axial direction ", the radial direction centered on axle is referred to as " radial direction ", the footpath for surrounding the motor centered on axle is outside The direction of side is referred to as " circumference ", but this simply to illustrate that convenience, do not limit the motor using and manufacture when direction.

Preferred embodiment of the present utility model is illustrated with reference to the accompanying drawings.

Embodiment 1

The utility model embodiment provides a kind of fan motor, and Fig. 1 is fan motor in the utility model embodiment 1 Structural representation, shows a case that to observe the fan motor from base plate side；Fig. 2 is fan in the utility model embodiment 1 The side view of motor.

As illustrated in fig. 1 and 2, fan motor 10 may include：Motor part 11, casing 12 and wire 13.

Wherein, motor part 11 has impeller 14.Casing 12 supports motor part 11, and is formed through the rotation drive of impeller 14 The air path of the air stream moved and produce.Wire 13 provides electric current from external power source to motor part 11.

In the present embodiment, the part that general motor has also including rotor, stator, coil etc. of fan motor 10, tool Body is referred to prior art, omits the description herein.

In the present embodiment, as illustrated in fig. 1 and 2, casing 12 have side of sidewall portion 15, side of sidewall portion 15 along motor part 11 circumference Surround motor part 11；And base plate 16, base plate 16 is located at the position of the axial side of motor part 11, and is fixed with motor part 11.Wire 13 is fixed on side of sidewall portion 15 by least one claw 151 of the outer peripheral face positioned at side of sidewall portion 15, and wire 13 one End 13a draws from casing 12 to outside.

In the present embodiment, as shown in Fig. 2 the outer peripheral face in wire 13 is formed with：Guard block long 131, and short guarantor Shield part 132, wherein, short guard block 132 is located at and leans on the side of casing 12 than guard block long 131.

In the present embodiment, consolidate by making guard block long and short guard block carry out thermal contraction two guard blocks It is scheduled on the outer surface of wire.But the present embodiment not limited to this, for example other guard block can be fixed on the outer surface of wire Mode is included in the present embodiment.

In the present embodiment, wire is covered by using two guard blocks such that it is able to comprehensively cover wire, by This may better secure wire.

In the present embodiment, do not produce gap between two guard blocks to can guarantee that, as shown in Fig. 2 protection portion long The part by the side of casing 12 of part 131, it is a part of Chong Die with the opposite side of casing 12 with short guard block 132.By This structure, is overlapped by making two guard blocks, so as to ensure not produce gap between two guard blocks, thus enables that guarantor Shield part fully covers wire.

In the present embodiment, as shown in Fig. 2 guard block long 131 can be located at the pars intermedia of wire 13.Thus, in assembling During the assembling of fan motor so that the guard block long of assembled conductor will not be difficult to.

In the present embodiment, guard block long 131 and short guard block 132 are, for example, the resin-made portion shunk by heat Part.Thus, it is easy to which two guard blocks are firmly fixed at into the outer surface of wire, so as to preferably protect wire, also, by In the material shunk using Yin Re, therefore, it is possible in the arbitrary position configuration protection part of wire.But the utility model is not It is limited to this, for example can also be using other materials.

In the present embodiment, the end 12b of the end 132a by the side of casing 12 of short guard block 132 and casing 12 it Between clearance G for 2 millimeters (mm) below.Thus structure, by setting guard block, Neng Gougeng in fan machine shell-side as much as possible Intactly protect wire.

By the structure of fan motor of the present utility model, wire is covered by using two guard blocks, so as to It is enough comprehensively to cover wire, thus may better secure wire.

Embodiment 2

The utility model embodiment additionally provides a kind of electric product, and the electric product has the fan described in embodiment 1 Motor, because in embodiment 1, the structure to the motor has been described in detail, its content is contained in this, herein not Repeat again.

In the present embodiment, as it was previously stated, the electric product can be the equipment that any one installs fan motor, for example, swim Gaming machine, electric shaver etc..

By the structure of the fan motor of the electric product of the present embodiment, led to cover by using two guard blocks Line such that it is able to comprehensively cover wire, thus may better secure wire.

The utility model is described above in association with specific embodiment, but those skilled in the art should be clear Chu, these descriptions are all exemplary, are not the limitation to the utility model protection domain.Those skilled in the art can be with root Various variants and modifications are made to the utility model according to spirit of the present utility model and principle, these variants and modifications are also in this reality With in new scope.

Claims (6)

1. a kind of fan motor, it has：

Motor part, the motor part has impeller；

Casing, the casing supports the motor part, and be formed through the impeller rotation driving and the air stream that produces Air path；And

Wire, the wire provides electric current from external power source to the motor part,

Characterized in that,

The casing has：

Side of sidewall portion, the side of sidewall portion circumferentially surrounds the motor part along the motor part；And

Base plate, the base plate is located at the position of the axial side of the motor part, and is fixed with the motor part,

The wire is fixed on the side of sidewall portion by least one claw of the outer peripheral face positioned at the side of sidewall portion, and described leads One end of line is drawn from the casing to outside,

It is formed with the outer peripheral face of the wire：

Guard block long, and

Short guard block, the short guard block is located at and leans on the casing side than the guard block long.

2. fan motor according to claim 1, it is characterised in that

The part by the casing side of the guard block long, with the short guard block opposite with the casing one The part overlap of side.

3. fan motor according to claim 1 and 2, it is characterised in that the guard block long is located at the wire Pars intermedia.

4. fan motor according to claim 1 and 2, it is characterised in that

The guard block long and the short guard block are Yin Re and the resin parts that shrink.

5. fan motor according to claim 1 and 2, it is characterised in that

The short guard block is below 2mm by the gap between the end of the casing side and the end of the casing.

6. a kind of electric product, it is characterised in that the electric product has the fan horse any one of claim 1 to 5 Reach.