CN208936413U - Tower fan motor wiring connection structure and tower fan thereof - Google Patents
Tower fan motor wiring connection structure and tower fan thereof Download PDFInfo
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- CN208936413U CN208936413U CN201821738004.XU CN201821738004U CN208936413U CN 208936413 U CN208936413 U CN 208936413U CN 201821738004 U CN201821738004 U CN 201821738004U CN 208936413 U CN208936413 U CN 208936413U
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Abstract
The utility model discloses a tower fan motor distribution connection structure and tower fan thereof, wherein, tower fan motor distribution connection structure includes the wind channel subassembly, is provided with motor element and motor support in the wind channel subassembly, and motor element passes through the inside that motor support installed the wind channel subassembly, and motor element has the motor distribution, and the motor distribution is guided out from the inboard of wind channel subassembly through distribution connection structure. The utility model discloses a tower fan motor distribution connection structure avoids rotor and motor distribution contact friction through installing the motor on the motor support to increase on the motor support and walk the line structure, make motor distribution put through wind channel subassembly moving central point, the moment of torsion that the motor distribution received that has significantly reduced improves the life of motor distribution.
Description
Technical field
The utility model belongs to tower fan technical field more particularly to a kind of tower fan motor is fanned with wire connection structure and its tower.
Background technique
Tower fan is to allow indoor and outdoor air to form three-dimensional exchange system, tower fan is usually to keep watch according to aerodynamics principle
Gone out by cross flow fan " getting rid of ", form air-flow, namely caused wind pressure to generate centrifugal wind after rotating by wind wheel and finally pass through
Internal air guiding wall sends out wind-force.Since tubular wine wheel is generally cylindrical shape, what it is using tower fan acquisition is stereo structure
Air-flow wall or air curtain, which is swung left and right and blows perpendicular to ground.Tubular wine wheel has many fan blades, and air-supply is uniform
It is soft, it is in close proximity to natural wind.Tower fan collocation air-conditioning uses, and forms the circulation of air-flow, is suitble to the family for having old man and child,
The air-supply of its 360 degrees omnidirection allows room without air-supply dead angle, people is allowed to be comfortable on.
Currently, fanning for inner cupola in the market, complete machine inner space is fanned for effective use tower, motor is arranged concealedly
Inside ducting assembly, inner cupola fan motor rotor usually it is exposed outside, motor wiring be easy with tower fan motor rotor
Contact.Thus, existing tower is fanned, on the one hand, since motor is arranged inside ducting assembly, when normal work, motor
The exposed no protecting of stator of rotor, when rotor runs at high speed, rotor is easy to encounter motor wiring, and motor wiring is made to damage or roll over
It is disconnected；On the other hand, when ducting assembly is operated and swung, motor wiring will receive torque effect and pull back and forth, and easily scratch
To movement mechanism, motor wiring is caused to damage or break, for example, the excessive influence service life of torque that motor wiring is subject to, holds
It is easily damaged by complete machine oscillating mechanism, influences service life.
Utility model content
To solve above-mentioned the problems of the prior art, the utility model provide a kind of tower fan motor with wire connection structure and
Its tower fan.
To achieve the above object, the specific technical solution that the tower fan motor of the utility model is fanned with wire connection structure and its tower
It is as follows:
A kind of tower fan motor matches wire connection structure, including ducting assembly, is provided with electric machine assembly and motor in ducting assembly
Bracket, electric machine assembly are installed to the inside of ducting assembly by electric machine support, and electric machine assembly has motor wiring, and motor wiring is logical
It crosses and is guided out on the inside of ducting assembly with wire connection structure.
It further, include the limit assembly and crossed beam trunking being arranged on electric machine support, electric machine assembly installation with wire connection structure
Inside electric machine support, crossed beam trunking and limit assembly are separately positioned on the two sides of electric machine support, and motor wiring extended around line
Slot simultaneously extends to limit assembly, and limit assembly limits motor wiring, and motor wiring extends to ducting assembly through limit assembly
It is external.
Further, electric machine support is cylindrical, and including cylindric side wall, the two sides of the side wall of electric machine support are respectively provided with
Opening and bottom wall, crossed beam trunking are formed in the sidewall edge of electric machine support open side, and the bottom wall of electric machine support is arranged in limit assembly
Outside, motor wiring from crossed beam trunking be pierced by and along the wall outer surface of electric machine support extend and be connected with limit assembly.
Further, limit assembly includes at least one limit fastener, and limit fastener is to the motor to extend out from crossed beam trunking
Wiring limit, at least one described limit fastener include the first limit fastener, and the first limit fastener is arranged in electric machine support bottom wall
Middle part, motor wiring is assembled to the axial centerline of ducting assembly.
Further, limit assembly includes the first limit fastener and the second limit fastener, and the second limit fastener is arranged in motor
The bottom wall outer of bracket is simultaneously adjacent with the first limit fastener, and motor is matched in the first limit fastener and the second limit fastener mating reaction
Line is limited.
Further, the axially directed slot being arranged with the side-wall outer side that wire connection structure further includes electric machine support, and it is axial
The third limit fastener of the top setting of guiding groove, the motor wiring being pierced by from crossed beam trunking axially guide slot and extend and by third
Limit fastener limit.
Further, it is provided with positioning column and screw pole on electric machine support, location hole and screw mistake are provided on electric machine assembly
Hole, electric machine assembly are packed into inside electric machine support by the opening of electric machine support, and the positioning column on electric machine support is embedded in electric machine assembly
Location hole, the screw pole on screw via hole and electric machine support on electric machine assembly is connected by screw to, electric machine assembly consolidated
Surely it is connected to electric machine support.
Further, ducting assembly includes air duct rear shell and air duct front housing, and air duct rear shell and air duct front housing are in semicylinder
Tubular ducting assembly is formed after shape, air duct rear shell and the assembling of air duct front housing.
Further, screw via hole and location hole are provided on electric machine support, be provided in the rear shell of air duct the first screw pole and
First positioning column, in the location hole of the first positioning column insertion electric machine support of air duct rear shell, screw via hole on electric machine support and
First screw pole of air duct rear shell is connected by screw to, and electric machine support is fixedly connected with air duct rear shell.
Further, the side of electric machine assembly is provided with gear, and cable-through hole, wind are provided in the middle part of ducting assembly and gear
The cable-through hole of road component is aligned with the cable-through hole of gear, and motor wiring is after limit assembly limits from ducting assembly and gear
Middle part is pierced by outward.
Further, it is provided with the second positioning column and the second screw pole in the rear shell of air duct, is formed with location hole and spiral shell on gear
Follow closely via hole, the location hole of the second positioning column insertion gear of air duct rear shell, the screw via hole of gear and the second spiral shell of air duct rear shell
Post is connected by screw to, and gear is fixedly connected with air duct rear shell.
Further, the bottom wall of ducting assembly and air duct rear shell are integrally formed, and the cable-through hole of ducting assembly is formed in air duct group
The middle part of part bottom wall.
Further, electric machine assembly is direct current external rotor electric machine.
A kind of tower fan, the tower fan include that above-mentioned tower fan motor matches wire connection structure.
The tower fan motor of the utility model with wire connection structure by the way that motor is mounted on electric machine support, avoid rotor with
Motor wiring contacts friction, and increase Wiring structure on electric machine support, pass through motor wiring in ducting assembly operating
Heart position greatly reduces the torque that motor wiring is subject to, and improves the service life of motor wiring.
Detailed description of the invention
Fig. 1 is the local perspective view that the utility model tower fans that motor matches wire connection structure；
Fig. 2 is the sectional view that the utility model tower fans that motor matches wire connection structure；
Fig. 3 is the decomposition texture schematic diagram that the utility model tower fans that motor matches wire connection structure；
Fig. 4 is that the utility model tower fans structural schematic diagram of the motor with electric machine support in wire connection structure；
Fig. 5 is that the utility model tower fans structural schematic diagram of the motor with electric machine assembly in wire connection structure；
Fig. 6 is the structural schematic diagram that the utility model tower fans that motor matches wire connection structure middle gear；
Fig. 7 is the structural schematic diagram that the utility model tower fans that motor matches wire connection structure apoplexy road rear shell.
Specific embodiment
In order to be best understood from the purpose of this utility model, structure and function, with reference to the accompanying drawing, to the utility model
Tower fan motor does further detailed description with wire connection structure and its tower fan.
As shown in Figure 1-3, the tower fan motor of the utility model includes ducting assembly, setting in air duct group with wire connection structure
Electric machine assembly 2 in part, the side of electric machine assembly are provided with tubular wine wheel 6, and the other side is provided with gear 3.In electric machine assembly also
It is provided with electric machine support 1, electric machine assembly 2 is connected with electric machine support 1 and is supported on the inside of ducting assembly by electric machine support.Motor
Component is preferably DC motor assembly, such as outer rotor DC motor component, is furthermore also possible to other existing electric machine assemblies.Electricity
Thermomechanical components have motor wiring, and motor wiring is guided out on the inside of ducting assembly.
As illustrated in figures 4-5, electric machine support is cylindrical, and cylindric electric machine support includes cylindric side wall, motor branch
The side of frame side wall has opening, and the other side has bottom wall.Electric machine assembly is packed into electric machine support by the opening of electric machine support
Portion.For example, electric machine support 1 is provided with positioning column 15 and screw pole 16, location hole 21 and screw via hole are provided on electric machine assembly 2
22.When electric machine assembly 2 and electric machine support 1 assemble, the positioning column 15 on electric machine support 1 is embedded in the location hole 21 of electric machine assembly 2, adopts
With the screw pole 16 on the screw via hole 22 and electric machine support 1 on screw insertion electric machine assembly 2, connect so that electric machine assembly be fixed
It is connected to electric machine support 1.
Further, limit assembly and crossed beam trunking 14 are provided on electric machine support 1, crossed beam trunking 14 and limit assembly are respectively set
In the two sides of electric machine support 1, specifically, the sidewall edge of the open side of electric machine support 1 is arranged in crossed beam trunking 14, and limit assembly is set
It sets in the bottom wall outer of electric machine support 1, the motor wiring for the electric machine assembly being mounted in electric machine support 1 is pierced by from crossed beam trunking 14
Extend along the wall outer surface of electric machine support 1 and be connected with limit assembly, limit assembly limits motor wiring.
Limit assembly includes at least one first limit fastener 12, and the first limit fastener 12 can extend to from crossed beam trunking 14
The motor wiring come is limited, and the first limit fastener 12 is preferably provided at the middle part of 1 bottom wall of electric machine support, and motor wiring is through the
It is pierced by outward after the limit of one limit fastener 12 from the middle part of ducting assembly and gear, motor wiring 24 is thus assembled to air duct
The torque of the running center position of component, the running center position of ducting assembly is minimum, thus to motor when reducing tower fan operating
Wiring 24 pulls torque, and adequately protect motor wiring 24.
Preferably, as shown in fig. 6, being provided with cable-through hole 45 in the middle part of ducting assembly, the middle part of gear 3 is provided with cable-through hole
33, the cable-through hole 45 of ducting assembly is aligned with the cable-through hole 33 of gear 3, and motor wiring is after the limit of the first limit fastener 12 from wind
The middle part of road component and gear is pierced by outward, so that it is guaranteed that motor wiring 24 extends along the central axial direction of ducting assembly,
Motor wiring 24 is set to be in the position pullled torque minimum or be zero, with the motor wiring 24 that adequately protects.
Limit assembly preferably includes the first limit fastener 12 and the second limit fastener 11, and the second limit fastener 11 is arranged in electricity
It is in the bottom wall outer of machine support 1 and adjacent with 12 position of the first limit fastener, the first limit fastener 12 and the second limit fastener 11
Mating reaction limits motor wiring 24, and two fixed pivots can enhance to 24 limit effect of motor wiring, avoids motor
Wiring 24 sends displacement or movement when tower is fanned and operated.
Further, the side-wall outer side of electric machine support 1 is provided with axially directed slot, and the top of axially directed slot is provided with third
Limit fastener 13, the motor wiring 24 being pierced by from crossed beam trunking 14 axially guide slot and extend and limited by third limit fastener 13,
Axially directed slot and third limit fastener 13 can carry out good position restriction to motor wiring 24, turn as a result, in motor high speed
When dynamic, it can avoid rotor and contact and rub with motor wiring 24, influence complete machine operating and other safety problems.
Ducting assembly includes air duct rear shell 4 and air duct front housing 5, and air duct rear shell 4 and air duct front housing 5 are in the semicolumn bodily form,
Air duct rear shell 4 and air duct front housing 5 form tubular ducting assembly after assembling.
Electric machine support 1 is connected with air duct rear shell 4, is provided with screw via hole 18 and location hole 17 on electric machine support, behind air duct
The first screw pole 44 and the first positioning column 43 are provided on shell 4, when electric machine support 1 and air duct rear shell 4 assemble, air duct rear shell 4
First positioning column 43 is embedded in the location hole 17 of electric machine support 1, the screw via hole 18 being each passed through on electric machine support 1 using screw
With the first screw pole 44 of air duct rear shell 4, so that electric machine support 1 is fixedly connected with air duct rear shell 4.
As shown in fig. 6-7, gear 3 is connected with air duct rear shell 4, and the second positioning column 42 and second is provided in air duct rear shell 4
Screw pole 41 is formed with location hole 32 and screw via hole 31 on gear 3, when gear 3 and air duct rear shell 4 are assembled, in air duct rear shell 4
Positioning column 42 be embedded in the location hole 32 of gear 3, be inserted into the screw via hole 31 and air duct rear shell 4 of gear 3 respectively using screw
In screw pole 41, so that gear 3 is fixedly connected with air duct rear shell 4.
Preferably, the bottom wall of ducting assembly is fixedly connected or is integrally formed with air duct rear shell 4, and cable-through hole 45 is arranged in air duct
The middle part of the bottom wall of component.
Further, motor wiring 24 preferably has multiple conducting wires, and multiple conducting wires are coated in conduit, and conduit is flexibility
Or rigid material is made, when conduit is by rigid material, the shape of conduit is in L-shaped, is walked with matching tower fan inside
The structure of line passage.
As a result, in the tower fan motor of the utility model in wire connection structure, the motor wiring on electric machine assembly 2 successively leads to
Crossed beam trunking 14, axially directed slot, limit fastener 13, the limit assembly (limit fastener 11 and limit fastener 12) of electric machine support 1 are crossed,
The cable-through hole 45 of air duct rear shell 4, the cable-through hole 32 of gear 3, and be connected with the above structure, to complete the cabling of motor wiring
Extend and fixed.
Therefore, the operating of tower fan complete machine, electric machine assembly 23 high speed rotation of rotor when, the motor wiring of the utility model connects
Binding structure can avoid rotor and contact friction with motor wiring 24, so that motor wiring be avoided to damage or break, influence complete machine operating.
Motor wiring 24 is assembled to ducting assembly running center axial location by limit assembly, make the setting of motor wiring torque it is minimum or
The position for being zero avoids motor wiring from damaging because power is pullled in torsion.Motor wiring is set to pass through the cable-through hole of air duct rear shell 4 simultaneously
45, the cable-through hole 33 of gear 3, when the wind wheel in ducting assembly runs at high speed or realizes oscillating function by gear, to motor
Wiring 24 plays a protective role, and avoids the excessive influence wiring service life of stress.
The invention also discloses a kind of tower fan, tower fan includes that above-mentioned tower fan motor matches wire connection structure, is had
Above-mentioned tower fan motor has more excellent security performance and permanent service life with the tower fan of wire connection structure.
It is appreciated that the utility model is described by some embodiments, what those skilled in the art knew,
In the case where the spirit and scope for not departing from the utility model, these features and embodiment can be carried out with various changes or equivalent
Replacement.In addition, can modify under the introduction of the utility model these features and embodiment to adapt to particular situation
And material is without departing from the spirit and scope of the utility model.Therefore, the utility model is not by specific reality disclosed herein
The limitation of example is applied, the embodiment within the scope of fallen with claims hereof belongs to the range that the utility model is protected
It is interior.
Claims (14)
1. a kind of tower fan motor matches wire connection structure, which is characterized in that including ducting assembly, motor group is provided in ducting assembly
Part and electric machine support, electric machine assembly are installed to the inside of ducting assembly by electric machine support, and electric machine assembly has motor wiring, electricity
Machine wiring on the inside of ducting assembly with wire connection structure by being guided out.
2. tower according to claim 1 fan motor matches wire connection structure, which is characterized in that with wire connection structure include motor
The limit assembly and crossed beam trunking being arranged on bracket, electric machine assembly are mounted on inside electric machine support, crossed beam trunking and limit assembly difference
The two sides of electric machine support are set, and motor wiring extends around crossed beam trunking and extends to limit assembly, and limit assembly matches motor
Line limit, motor wiring extend to the outside of ducting assembly through limit assembly.
3. tower fan motor according to claim 2 matches wire connection structure, which is characterized in that electric machine support is cylindrical, packet
Cylindric side wall is included, the two sides of the side wall of electric machine support are respectively provided with opening and bottom wall, and crossed beam trunking is formed in electric machine support and opens
The sidewall edge of mouthful side, limit assembly are arranged in the bottom wall outer of electric machine support, motor wiring from crossed beam trunking be pierced by and along motor
The wall outer surface of bracket extends and is connected with limit assembly.
4. tower fan motor according to claim 3 matches wire connection structure, which is characterized in that limit assembly includes at least one
Limit fastener, limit fastener limit the motor wiring that extends out from crossed beam trunking, at least one described limit fastener includes the
The middle part of electric machine support bottom wall is arranged in one limit fastener, the first limit fastener, and motor wiring is assembled to ducting assembly
Axial centerline.
5. tower fan motor according to claim 4 matches wire connection structure, which is characterized in that limit assembly includes the first limit
The bottom wall outer of electric machine support and adjacent with the first limit fastener is arranged in buckle and the second limit fastener, the second limit fastener,
First limit fastener and the second limit fastener mating reaction limit motor wiring.
6. tower according to claim 3 fan motor matches wire connection structure, which is characterized in that with wire connection structure further include electricity
The third limit fastener of the top setting of the axially directed slot and axially directed slot of the side-wall outer side setting of machine support, from mistake
The motor wiring that wire casing is pierced by axially guides slot and extends and limited by third limit fastener.
7. tower fan motor according to claim 3 matches wire connection structure, which is characterized in that be provided with positioning on electric machine support
Column and screw pole, location hole and screw via hole are provided on electric machine assembly, and electric machine assembly is packed into electricity by the opening of electric machine support
Inside machine support, the positioning column on electric machine support is embedded in the location hole of electric machine assembly, screw via hole and motor on electric machine assembly
Screw pole on bracket is connected by screw to, and electric machine assembly is fixedly attached to electric machine support.
8. tower fan motor according to claim 3 matches wire connection structure, which is characterized in that ducting assembly includes air duct rear shell
With air duct front housing, air duct rear shell and air duct front housing are in the semicolumn bodily form, form cylinder after air duct rear shell and the assembling of air duct front housing
The ducting assembly of the bodily form.
9. tower fan motor according to claim 8 matches wire connection structure, which is characterized in that be provided with screw on electric machine support
Via hole and location hole are provided with the first screw pole and the first positioning column, the first positioning column insertion of air duct rear shell in the rear shell of air duct
In the location hole of electric machine support, the first screw pole of screw via hole and air duct rear shell on electric machine support is connected by screw to, with
Electric machine support is fixedly connected with air duct rear shell.
10. tower fan motor according to claim 8 matches wire connection structure, which is characterized in that the side of electric machine assembly is arranged
There is gear, cable-through hole is provided in the middle part of ducting assembly and gear, the cable-through hole of ducting assembly is aligned with the cable-through hole of gear,
Motor wiring is pierced by after limit assembly limits from the middle part of ducting assembly and gear outward.
11. tower according to claim 10 fan motor matches wire connection structure, which is characterized in that be provided with the in the rear shell of air duct
Two positioning columns and the second screw pole, location hole and screw via hole are formed on gear, and the second positioning column of air duct rear shell is embedded in tooth
The location hole of wheel, the screw via hole of gear and the second screw pole of air duct rear shell are connected by screw to, after gear and air duct
Shell is fixedly connected.
12. tower fan motor according to claim 10 matches wire connection structure, which is characterized in that the bottom wall and wind of ducting assembly
Road rear shell is integrally formed, and the cable-through hole of ducting assembly is formed in the middle part of ducting assembly bottom wall.
13. tower fan motor according to claim 1 matches wire connection structure, which is characterized in that electric machine assembly is to turn outside direct current
Sub-motor.
14. a kind of tower fan, which is characterized in that the tower fan includes that tower of any of claims 1-13 fans motor wiring
Connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738004.XU CN208936413U (en) | 2018-10-25 | 2018-10-25 | Tower fan motor wiring connection structure and tower fan thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738004.XU CN208936413U (en) | 2018-10-25 | 2018-10-25 | Tower fan motor wiring connection structure and tower fan thereof |
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| Publication Number | Publication Date |
|---|---|
| CN208936413U true CN208936413U (en) | 2019-06-04 |
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ID=66725999
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738004.XU Active CN208936413U (en) | 2018-10-25 | 2018-10-25 | Tower fan motor wiring connection structure and tower fan thereof |
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| Country | Link |
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| CN (1) | CN208936413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210668A (en) * | 2018-10-25 | 2019-01-15 | 珠海格力电器股份有限公司 | Tower fan motor wiring connection structure and tower fan thereof |
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2018
- 2018-10-25 CN CN201821738004.XU patent/CN208936413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210668A (en) * | 2018-10-25 | 2019-01-15 | 珠海格力电器股份有限公司 | Tower fan motor wiring connection structure and tower fan thereof |
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