CN209195795U - Wiring structure and electric fan - Google Patents
Wiring structure and electric fan Download PDFInfo
- Publication number
- CN209195795U CN209195795U CN201821627550.6U CN201821627550U CN209195795U CN 209195795 U CN209195795 U CN 209195795U CN 201821627550 U CN201821627550 U CN 201821627550U CN 209195795 U CN209195795 U CN 209195795U
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- Prior art keywords
- rear shell
- switch
- wall
- electric fan
- clamping interface
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- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a wiring structure and electric fan, wherein wiring structure, including preceding shell and backshell. The excircle of the inner wall of the rear shell is provided with a wire passing hole, an anti-pulling wire clamping groove, a wire clamping groove and a fixing device. The utility model discloses wiring structure is fixed in a part with all wiring preassemblies on, concentrates the wiring, reduces production assembly process, improves production efficiency and reduce cost. Meanwhile, the wiring is hidden and shielded through the front shell, and the secondary appearance of the whole machine is prevented from being influenced. The rear shell inner wall is equipped with card wire casing, sets up around rear shell inner wall excircle, and reducible screw assembly, distribution dismouting time reduces by a wide margin, saves fan inner space simultaneously.
Description
Technical field
The utility model relates to technical field of electric appliances, more particularly to a kind of compact-sized electric appliance wire structures and have should
The electric fan of wire structures.
Background technique
Have many household appliances in the market, for example, electric fan, to avoid volume larger, inner space be arranged very much it is limited,
It is especially more nervous with the inner space of small-sized fans.Current most of electric fan products wrap conducting wire using wire clamp, then use
Wire clamp is anchored on screw pole by the fasteners such as screw.Such wire laying mode and structure are needed using more screw, and are filled
It is also time-consuming and laborious with dismounting.In addition, moving component, the part that internal wirings are related to is excessive since cabling is uncontrollable, further account for
With space limited inside fan.
Therefore, how to overcome existing electric fan inner body it is more, wiring it is staggeredly in disorder, mutually be easy interference and production effect
The low defect of rate is industry urgent problem to be solved.
Utility model content
The utility model in order to solve existing electric fan inner body it is more, wiring staggeredly it is in disorder, mutually be easy interference and
The low problem of production efficiency proposes a kind of wire bond for being routed regular orderly, safe and reliable and easy to operate efficient electric fan
Structure and electric fan with the wire structures.
A kind of wire structures provided by the utility model comprising: front housing and rear shell.The outer circle position of the rear shell inner wall
Equipped with anti-drawing cable clamping interface, cable-through hole and cable clamping interface and fixed device.
Preferably, the anti-drawing cable clamping interface, cable-through hole are set to the downside of the rear shell inner wall, after the fixed device is set to
The upside of shell inner wall.
Preferably, motor screw column is equipped in the middle part of the inner wall of the rear shell.
Preferably, the anti-drawing cable clamping interface is annular cable clamping interface.
Preferably, the fixation device includes locating fastener, positioning bar and switch screw pole.
Preferably, the front housing is additionally provided with the water conservancy diversion inner ring coaxial with front housing outer ring.
The utility model also proposed a kind of electric fan with the wire structures comprising electric machine assembly, power supply line,
Switch.The electric machine assembly includes motor and motor lines, and the motor is connected by screw to the motor spiral shell in the rear shell
In post.
Preferably, the power supply line passes through in annular cable clamping interface described in the cable-through hole insertion of the rear shell, then is embedded in
In the anti-cable clamping interface for drawing cable clamping interface side, and it is electrically connected with the switch.
Preferably, the motor lines are embedded in the cable clamping interface of the cable-through hole side, and are electrically connected with the switch
It connects.
Preferably, the switch includes the screw hole set on the via hole of the switch side and set on the switch other side.
Preferably, the switch is installed in the rear shell by the fixation device.
Preferably, the fixation device includes locating fastener, positioning bar and switch screw pole；The positioning bar is embedded in institute
It states in the via hole of switch, the locating fastener blocks the switch, and passes through the screw hole and the switch screw on the switch
The connection of column screw.
Preferably, the front housing is connect by attachment device with the rear shell.
Preferably, the attachment device includes the rear shell positioning bar set on the rear shell inner wall outer circle, before described
The locating slot of the outer circle of shell inner wall, the locating slot and rear shell positioning bar relative rotation fasten.
Preferably, the attachment device includes the rear shell screw pole set on the rear shell inner wall, is set on the front housing
With the rear shell screw pole be cooperatively connected screw hole.
Electric fan wire structures provided by the utility model use the integrated design of complete machine wiring, all wirings are pre-installed solid
Due on a part, by disposably completing complete machine cabling, production assembly process is reduced, production efficiency improves.In not shadow
While ringing part function itself, concentric wiring saves product and is opened part, avoids multiple parts and wiring cabling and multiple zero
Part is assembled into the inefficiency problem of component.By the assembly of front housing and rear shell, the water diversion part on front housing is further to wiring
Control prevents wiring contacts from operating to the moving components such as fan blade or complete machine.Wiring is hidden by front housing simultaneously and is blocked, is kept away
Exempt to influence the secondary appearance of complete machine.For buckling the card slot of conducting wire, it is arranged around rear shell inner wall outer circle, reduces screw assembly, wiring
Disassembly and assembly time is greatly reduced, and production efficiency improves, while saving fan inner space.
Detailed description of the invention
Fig. 1, Fig. 2 are the stereoscopic schematic diagram of the utility model rear shell, front housing preferred embodiment respectively；
Fig. 3, Fig. 4 and Fig. 5 are respectively the three-dimensional signal of the utility model power supply line, switch and electric machine assembly preferred embodiment
Figure；
Fig. 6 is the stereoscopic schematic diagram after the wiring of the utility model rear shell inner wall；
Fig. 7 is the three-dimensional signal after the utility model rear shell is connect with front housing；
Fig. 8 is the decomposition diagram of the utility model electric fan preferred embodiment；
Fig. 9 is the cross-sectional view of the utility model electric fan preferred embodiment.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
It as shown in Figure 1 and Figure 2, is a kind of preferred embodiment-electric fan cloth of wire structures provided by the utility model
Cable architecture, the wire structures include: the rear shell 1 and front housing 2 of electric fan.The outer circle position of 1 inner wall of rear shell be equipped with a cable-through hole 14,
The fixation electric fan of the anti-outer circle drawn cable clamping interface 17 and surround 1 inner wall of rear shell is in relation to the card line of the conducting wires such as power supply line, motor lines
Slot 18 and fixed device.In the present embodiment, the cable-through hole 14, the anti-downside for drawing cable clamping interface 17 to be set to 1 inner wall of rear shell, rear shell
A fixation device for connection switch 4 is additionally provided on the upside of the outer circle of inner wall.The fixation device includes locating fastener 10, positioning bar
11 and switch screw pole 12；The cable clamping interface 18 can be set along cable-through hole 14 and the anti-17 two sides arc interval for drawing cable clamping interface
One or more is set, e.g., there are four the right side of cable-through hole 14 is set, anti-17 left side for drawing cable clamping interface also is provided with four.Anti- drawing card
Wire casing is pulled after installing so as to power supply line 3 by external force using 17 structure of annular cable clamping interface, generates security risk；The rear shell 1
It is set in the middle part of inner wall and is used to that electric machine assembly 5 be installed there are four motor screw column 13.2 front end of front housing is additionally provided with coaxial with front housing outer ring
Water conservancy diversion inner ring 23.
As shown in Fig. 3 ~ Fig. 9, the utility model also proposed a kind of electric fan with the wire structures comprising:
Rear shell 1 and the front housing 2 for being equipped with preceding net 24, power supply line 3, driving switch 4 and electric machine assembly 5.And electric machine assembly 5 includes: electricity
Machine 50 and motor lines 51, screw screw in motor screw column 13 for the electric machine assembly 5 with after by screw hole 52 on electric machine assembly
Shell 1 connects.Fan blade 6 is installed on the output shaft of motor.Driving switch 4 includes: the via hole 41 set on one side, and it is another to be set to its
The screw hole 42 of side.The positioning bar 11 of the fixed device is embedded in the via hole 41 of driving switch 4, while locating fastener 10 blocks
Driving switch 4 limits its upper and lower displacement, and screw screws in the screw pole 12 in rear shell for driving switch 4 and rear shell by screw hole 42
1 connection locking.Driving switch 4 is fixed on the upside of 1 inner wall of rear shell by i.e. fixed device.The power supply line 3 of electric fan passes through rear shell 1
Cable-through hole 14, then again around being embedded in annular cable clamping interface 17, out after be embedded in the cable clamping interface 18 on the left of rear shell again, and with shelves
Bit switch 4 is electrically connected.The annular cable clamping interface can prevent external force and pull power supply line, generate security risk；And motor lines 51
It is embedded in the cable clamping interface 18 on 1 cable-through hole of rear shell, 14 right side, and is electrically connected with driving switch 4.
The front housing 2 of electric fan is fixedly connected by attachment device with rear shell 1.Incorporated by reference to Fig. 1 and Fig. 2, connection dress
Set include: annular space be set to 1 inner wall outer circle of rear shell rear shell positioning bar 19, set on front housing 2 outer ring and water conservancy diversion inner ring 23 it
Between inner wall on locating slot 21.Front housing 2 docks rotation with rear shell 1, so that locating slot 21 is fastened and connected with rear shell positioning bar 19.
Attachment device further include: the rear shell screw pole 15 on the downside of 1 inner wall of rear shell, set on cooperating with screw pole 15 for 2 downside of front housing
The screw hole 22 of connection.Screw screws in screw pole 15 by screw hole 22 and locks front housing 2 and rear shell 1.
It is fastened and connected as shown in figure 9, front housing 2 is docked with rear shell 1, the water conservancy diversion inner ring 23 of front housing is inserted into the inner cavity of rear shell 1.Electricity
Source line 3, driving switch 4, motor lines 51, cable-through hole 14 and annular cable clamping interface 17 be substantially at water conservancy diversion inner ring 23 and rear shell 1 it
Between annular cavity in.As shown in fig. 7, i.e. 2 front end shell of front housing blocked substantially power supply line 3, driving switch 4, motor lines 51,
Cable-through hole 14 and annular cable clamping interface 17.
All wiring prepackages of complete machine are fixed on a part by the utility model, and concentric wiring reduces production assembler
Sequence saves product and is opened part, improves production efficiency and reduces cost.Wiring is further managed by the water conservancy diversion inner ring on front housing
Control, prevents the interference of fixing piece and moving component.Wiring is hidden by front housing simultaneously and is blocked, avoids influence complete machine secondary
Appearance.For buckling the card slot of conducting wire, it is arranged around rear shell inner wall outer circle, screw assembly can be reduced, wiring disassembly and assembly time is substantially
Degree is reduced, and production efficiency improves, while saving fan inner space.
Above-described embodiment is merely to illustrate specific embodiment of the present utility model.It should be pointed out that for this field
Those of ordinary skill for, without departing from the concept of the premise utility, several deformations and variation can also be made, this
A little deformations and variation all should belong to the protection scope of the utility model.
Claims (14)
1. a kind of wire structures, including front housing and rear shell, which is characterized in that the outer circle of the inner wall of the rear shell is equipped with anti-drawing card line
Slot, cable-through hole and cable clamping interface and fixed device;
Wherein, the anti-drawing cable clamping interface, cable-through hole are set to the downside of the rear shell inner wall, and the fixation device is set to described
The upside of rear shell inner wall.
2. wire structures as described in claim 1, which is characterized in that the fixation device includes locating fastener, positioning bar
With switch screw pole.
3. wire structures as described in claim 1, which is characterized in that the anti-drawing cable clamping interface is annular cable clamping interface.
4. wire structures as described in claim 1, which is characterized in that the inner wall of the rear shell is equipped with motor screw column.
5. wire structures as described in claim 1, which is characterized in that the front housing is additionally provided with and front housing outer ring is coaxial leads
Flow inner ring.
6. a kind of electric fan with the wire structures as described in any one of claim 1 to 5, including electric machine assembly, power supply line, open
It closes, which is characterized in that the electric machine assembly includes motor and motor lines, and the motor is connected on the inner wall of the rear shell.
7. electric fan as claimed in claim 6, which is characterized in that the cable-through hole that the power supply line passes through the rear shell is embedded in
The anti-drawing cable clamping interface, then be embedded in the anti-cable clamping interface for drawing cable clamping interface side and be electrically connected with the switch.
8. electric fan as claimed in claim 6, which is characterized in that the motor lines are embedded in the described of the cable-through hole side
It is electrically connected in cable clamping interface and with the switch.
9. electric fan as claimed in claim 6, which is characterized in that the switch is installed on institute by the fixation device
In the rear shell stated.
10. electric fan as claimed in claim 6, which is characterized in that the switch includes the via hole set on the switch side
With the screw hole for being set to the switch other side.
11. electric fan as claimed in claim 10, which is characterized in that the fixation device includes locating fastener, positioning bar
With switch screw pole；The positioning bar is embedded in the via hole of the switch, and the locating fastener blocks the switch, and by being somebody's turn to do
Screw hole on switch is connect with the switch screw pole screw.
12. electric fan as claimed in claim 6, which is characterized in that the front housing and rear shell are attached by attachment device.
13. electric fan as claimed in claim 12, which is characterized in that the attachment device includes being set to the rear shell inner wall
The rear shell positioning bar of outer circle, set on the locating slot of the front housing inner wall outer circle, the locating slot and the rear shell positioning bar revolve
Turn to fasten.
14. electric fan as claimed in claim 12, which is characterized in that the attachment device includes being set to the rear shell inner wall
Rear shell screw pole, on the front housing with the rear shell screw pole be cooperatively connected screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627550.6U CN209195795U (en) | 2018-10-08 | 2018-10-08 | Wiring structure and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627550.6U CN209195795U (en) | 2018-10-08 | 2018-10-08 | Wiring structure and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195795U true CN209195795U (en) | 2019-08-02 |
Family
ID=67407310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821627550.6U Active CN209195795U (en) | 2018-10-08 | 2018-10-08 | Wiring structure and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026816A (en) * | 2018-10-08 | 2018-12-18 | 珠海格力电器股份有限公司 | Wiring structure and electric fan |
| CN110953182A (en) * | 2019-12-25 | 2020-04-03 | 珠海格力电器股份有限公司 | Electric fan wiring assembly and electric fan |
-
2018
- 2018-10-08 CN CN201821627550.6U patent/CN209195795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026816A (en) * | 2018-10-08 | 2018-12-18 | 珠海格力电器股份有限公司 | Wiring structure and electric fan |
| CN110953182A (en) * | 2019-12-25 | 2020-04-03 | 珠海格力电器股份有限公司 | Electric fan wiring assembly and electric fan |
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