CN205481205U - Range hood motor mounting structure - Google Patents
Range hood motor mounting structure Download PDFInfo
- Publication number
- CN205481205U CN205481205U CN201620036510.9U CN201620036510U CN205481205U CN 205481205 U CN205481205 U CN 205481205U CN 201620036510 U CN201620036510 U CN 201620036510U CN 205481205 U CN205481205 U CN 205481205U
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- CN
- China
- Prior art keywords
- fixed plate
- range hood
- mounting structure
- motor
- motor mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a range hood motor mounting structure, a serial communication port, include: a plurality of support frames on the spiral case bottom plate are installed to the spiral case bottom plate to and install the fixed plate on the support frame, the fixed plate circularizes the structure, the motor is installed on the fixed plate. Owing to through the fixed plate installation, utilize between motor and the support frame the utility model discloses can effectively improve the stability that motor and support frame are connected, the simple installation, safe and reliable, and maneuverability is strong.
Description
Technical field
This utility model relates to range hood technical field, particularly relates to a kind of range hood electric motor mounting structure.
Background technology
The main motion parts of range hood includes motor and wind wheel.The operation principle of cigarette machine is that motor rotation drives wind wheel to rotate, and will discharge outside the oil smoke of indoor.Common electric motor mounting structure is, is provided with motor mounting plate in the middle part of motor, and motor mounting plate is directly installed on spiral case base plate by screw.Spiral case baseboard material is the most relatively thin, and motor is to be rigidly connected with spiral case, when motor is properly functioning, the vibration that motor and wind wheel produce can be directly delivered on spiral case, the vibration causing complete machine is big, so bigger work noise can be produced, affect the real experiences of user, the unstability of the parts such as wind wheel can be caused simultaneously to raise.
Body vibration and noise are two important performance indexes of range hood, and Ye Shi consumer chooses one of principal element of cigarette machine consideration.Reduce noise and to reduce vibration be also to give more sustained attention in industry and need emphasis to solve the technical problem that.The Chinese patent literature of one Application No. 201320104901.6 discloses a kind of electric machine support, though it can reduce complete machine noise to a certain extent, but it is disadvantageous in that, fixed support needs to use screw connection manner to fix with supporting annulus, and Z-shaped fixed support is easily generated fatigue and inefficacy at bending part after bearing motor gravity and long-play.
Summary of the invention
For problems of the prior art, the purpose of this utility model is that offer one is easy for installation, mounting stability good, noiseless range hood electric motor mounting structure.
For reaching object above, this utility model adopts the following technical scheme that.
A kind of range hood electric motor mounting structure, it is characterised in that including: spiral case base plate, the some bracing frames being arranged on spiral case base plate, and the fixed plate being arranged on bracing frame, described fixed plate circularizes structure, and described motor is arranged in fixed plate.
As with improvement, support frame as described above is curved；It is provided with lower screw in the bottom of bracing frame, is fixed by screw between bracing frame and spiral case base plate；It is provided with positioning convex and upper screw on the top of bracing frame, fixed plate is provided with the location hole corresponding with positioning convex and the fixing hole corresponding with upper screw.
As with improvement, being formed around location and installation groove in fixed plate, the end of support frame as described above is embedded in location and installation groove.
As with improvement, described fixed plate is independent sheet metal component.
Compared with prior art, the beneficial effects of the utility model are:
One, owing to being installed by fixed plate between motor and bracing frame, it is effectively improved the stability that motor is connected with bracing frame, noiselessness, simple installation, safe and reliable and workable.
Two, use the bracing frame of cambered design so that support uniform force everywhere, and be effectively improved the installation site of motor, increase the installing space below motor, it is to avoid motor is directly connected to spiral case base plate, reduces the vibration of complete machine, thus reduces noise.
Three, by arranging positioning convex on bracing frame, arranging location and installation groove in fixed plate, can effectively position and fix fixed plate, prevent fixed plate from occurring to slide and dislocation during motor is installed.
Accompanying drawing explanation
Fig. 1 show the motor mounting rack structural representation that this utility model provides.
Fig. 2 show support frame structure schematic diagram.
Fig. 3 show fixed plate structure schematic diagram.
Fig. 4 show in Fig. 1 structure sectional view at I.
Description of reference numerals:
1: spiral case base plate, 2: bracing frame, 3: fixed plate, 2-1: lower screw, 2-2: positioning convex, 2-3: upper screw, 3-1: hole, location, 3-2: fixing hole, 3-3: location and installation groove.
Detailed description of the invention
It is more fully understood that essence of the present utility model for convenience of those skilled in the art, below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1-Figure 3, a kind of range hood electric motor mounting structure, including: spiral case base plate 1, four bracing frames 2 being arranged on spiral case base plate 1, and the fixed plate 3 being arranged on bracing frame 2.
Wherein, support frame as described above 2 is curved, and four curved support framves 2 are positioned on same circle, and described fixed plate 3 is the annulus being arranged on bracing frame 2 top, and this annulus is independent sheet metal component, and described motor is arranged in fixed plate.In other embodiments, the quantity of support frame as described above is three, five or more, and the shape of described fixed plate needs to be designed according to motor actual installation, is not limited to the present embodiment.
Specifically, the mounting structure of support frame as described above 2 is；It is provided with lower screw 2-1 in the bottom of bracing frame 2, is fixed by screw between bracing frame 2 and spiral case base plate 1.Be provided with positioning convex 2-2 and upper screw 2-3 on the top of bracing frame 2, fixed plate 3 is provided with the location hole 3-1 corresponding with positioning convex 2-2 and with upper fixing hole 3-2 corresponding for screw 2-3.
As shown in Figure 4, in the present embodiment, being preferably formed around location and installation groove 3-3 in fixed plate 3, described location hole 3-1, fixing hole 3-2 are all located in location and installation groove 3-3, the end of support frame as described above 2 is embedded in location and installation groove 3-3, and makes screw 2-3 be located along the same line with fixing hole 3-2.
Compared with prior art, a kind of range hood electric motor mounting structure that the present embodiment provides, owing to being installed by fixed plate between motor and bracing frame, it is effectively improved the stability that motor is connected with bracing frame, simple installation, safe and reliable and workable.Meanwhile, the present embodiment uses the bracing frame of cambered design, can be effectively improved the installation site of motor, increases the installing space below motor, it is to avoid motor is directly connected to spiral case base plate, reduces the vibration of complete machine, thus reduces noise.Additionally, by arranging positioning convex on bracing frame, arranging location and installation groove in fixed plate, can effectively position and fix fixed plate, prevent fixed plate from occurring to slide and dislocation during motor is installed.
Essence of the present utility model has been described in detail by above detailed description of the invention, but can not limit protection domain of the present utility model with this.It should be evident that under the enlightenment of this utility model essence, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improve and modify all to fall within claims of the present utility model.
Claims (4)
1. a range hood electric motor mounting structure, it is characterised in that including: spiral case base plate, is arranged at the bottom of spiral case
Some bracing frames on plate, and the fixed plate being arranged on bracing frame, described fixed plate circularizes structure,
Described motor is arranged in fixed plate.
A kind of range hood electric motor mounting structure the most according to claim 1, it is characterised in that described support
Frame is curved；It is provided with lower screw in the bottom of bracing frame, is fixed by screw between bracing frame and spiral case base plate；
It is provided with positioning convex and upper screw on the top of bracing frame, fixed plate is provided with determine corresponding with positioning convex
Hole, position and the fixing hole corresponding with upper screw.
A kind of range hood electric motor mounting structure the most according to claim 1, it is characterised in that in fixed plate
Be formed around location and installation groove, the end of support frame as described above is embedded in location and installation groove.
A kind of range hood electric motor mounting structure the most according to claim 1, it is characterised in that described fixing
Plate is independent sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036510.9U CN205481205U (en) | 2016-01-13 | 2016-01-13 | Range hood motor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036510.9U CN205481205U (en) | 2016-01-13 | 2016-01-13 | Range hood motor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481205U true CN205481205U (en) | 2016-08-17 |
Family
ID=56668092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620036510.9U Expired - Fee Related CN205481205U (en) | 2016-01-13 | 2016-01-13 | Range hood motor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481205U (en) |
-
2016
- 2016-01-13 CN CN201620036510.9U patent/CN205481205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190113 |