CN209042731U - Indoor unit, motor fixing device thereof and air conditioner - Google Patents
Indoor unit, motor fixing device thereof and air conditioner Download PDFInfo
- Publication number
- CN209042731U CN209042731U CN201821640378.8U CN201821640378U CN209042731U CN 209042731 U CN209042731 U CN 209042731U CN 201821640378 U CN201821640378 U CN 201821640378U CN 209042731 U CN209042731 U CN 209042731U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- motor fixing
- boss
- installation position
- pedestal
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides an indoor unit, a motor fixing device thereof and an air conditioner, wherein the motor fixing device comprises a bracket and a shock pad, the bottom wall of the bracket is provided with an installation part, and an installation position is arranged in the installation part; one part of the shock pad is positioned in the mounting position, and the other part of the shock pad is positioned outside the mounting position. The utility model discloses a motor fixing device's shock pad not only can absorb the vibration of vertical direction, can absorb the vibration of horizontal direction moreover, the effectual noise that has subdued motor work production, and the shock attenuation is effectual.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of indoor unit and its motor fixing device and band
There is the air conditioner of the indoor unit.
Background technique
Motor is one of important process component of air conditioner, air conditioner in use, motor operation be can generate compared with
Big vibration, the vibration of motor are transferred on middle partition by installing the bracket of motor, are generated resonance low frequency noise, are influenced user
User satisfaction, frequently can lead to consumer complaint.In last handling process on sale, typically using hard paper pad in bracket
Vibration isolation processing is carried out between middle partition, although can play certain sound deadening in this way, effect is not Wu Facong very well
Fundamentally solve the problems, such as.
Summary of the invention
The main purpose of the utility model is to provide a kind of motor fixing device with good damping effect.
The another object of the utility model is to provide a kind of indoor unit with above-mentioned motor fixing device.
A further object of the utility model is to provide a kind of air conditioner.
In order to achieve the above-mentioned main objectives, the utility model provides a kind of motor fixing device, including bracket and resilient cushion,
It is provided with mounting portion on the bottom wall of bracket, is provided with installation position in mounting portion；A part of resilient cushion is located in installation position, damping
Another part of pad is located at outside installation position.
As seen from the above technical solution, after motor fixing device being installed to middle partition, resilient cushion is located at bracket in
The vibration for partially absorbing vertical direction being located at outside installation position between partition, in resilient cushion, is located in installation position in resilient cushion
The vibration of horizontal direction is partially absorbed, to effectively cut down the vibrating noise of motor, good damping effect.
Further embodiment is that resilient cushion includes pedestal and boss, and boss is set on the base, and boss is located at installation position
Interior, pedestal is located at outside installation position.
Preferably, pedestal is cylindrical, and boss is in truncated cone-shaped, and for boss along the axially extending of pedestal, installation position is in rotary table
Shape.
As it can be seen that cylindrical pedestal is conducive to improve the mounting stability of bracket, the boss of truncated cone-shaped is convenient for resilient cushion peace
It is filled in installation position.
One alternative scheme is that pedestal and boss are cylindrical, and the diameter of pedestal is greater than the diameter of boss, boss
Along the axially extending of pedestal, installation position is cylindrical.
Further embodiment is, perforative on resilient cushion to be provided with first through hole, axis of the first through hole along pedestal and boss
To extension, the second through-hole being connected to first through hole is provided in installation position.
Further embodiment is that motor fixing device further includes middle partition, is provided with screw on middle partition, and screw passes through the
One through-hole and the second through-hole are simultaneously threadedly engaged with the nut outside the second through-hole, and screw and nut fix bracket.
As it can be seen that screw is passed through from the through-hole of shock-absorbing foot pad and mounting portion, bracket and shock-absorbing foot pad are installed by nut
It is easy for installation on to middle partition, simplify the structure of bracket.
Further scheme is that two or more mounting portions are provided on the bottom wall of bracket, is all provided in each mounting portion
It is equipped with installation position, is provided with resilient cushion in each installation position.
Preferably, there are four mounting portions for setting on the bottom wall of bracket, two one group of mounting portion are symmetricly set on bottom wall.
As it can be seen that four mounting portions of setting can effectively improve the stability of bracket installation.
In order to achieve the above-mentioned another object, the utility model provides a kind of indoor unit, including above-mentioned motor fixing device and
Motor on motor fixing device is set.
In order to achieve the above-mentioned further object, the utility model provides one kind, air conditioner, including above-mentioned indoor unit.
Detailed description of the invention
Fig. 1 is the structural exploded view of the motor fixing device embodiment of the utility model.
Fig. 2 is the structure chart of the stent embodiment of the utility model.
Fig. 3 is the bottom view of the stent embodiment of the utility model.
Fig. 4 is the structure chart of the resilient cushion embodiment of the utility model.
Fig. 5 is the cross-sectional view of the resilient cushion embodiment of the utility model.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
It is the structural exploded view of the motor fixing device embodiment of the utility model referring to Fig. 1, Fig. 1.Motor fixing device
Including middle partition 1, bracket 2 and resilient cushion 3, four screws 10 are provided on middle partition 1, four screws 10 are by four of bracket 2
Corner is fixed.Resilient cushion 3 is arranged between middle partition 1 and bracket 2, screw 10 sequentially pass through after resilient cushion 3 and bracket 2 with
Nut 4 is threadedly engaged, and screw 10 and nut 4 are fixed by bracket 2.
Referring to figs. 2 and 3, Fig. 2 is the structure chart of the stent embodiment of the utility model, and Fig. 3 is the branch of the utility model
The bottom view of frame embodiment.Bracket 2 includes bottom wall 20 and the side wall 21 that 20 two sides of bottom wall are arranged in, and is provided with support on side wall 21
Portion 210, the opening direction of support portion 210 are directed away from the side of bottom wall 20, and support portion 210 is used to support motor, and motor is located at
Between two side walls 21.On bottom wall 20 setting there are four a mounting portion in mounting portion 200(Fig. 2 blocked by side wall 21 it is invisible,
Three mounting portions 200 are only shown in Fig. 2), each mounting portion 200 is in a circular table shape, and mounting portion 200 is from the outer surface of bottom wall 20
201 to bracket 2 internal stretch.Bottom wall 20 has outer surface 201 and inner surface 202, and outer surface 201 is on bottom wall 20 far from branch
The surface of the inside of frame 2, inner surface 202 are on bottom wall 20 close to the surface of the inside of bracket 2.Mounting portion 200 is from inner surface 202
It protrudes above, it is axially disposed on mounting portion 200 to have through-hole 203.It 200 two one group of mounting portion is symmetricly set on close to bottom wall 20
On, in the present embodiment, bottom wall 20 has rectangular profile, and the four corners position of bottom wall 20 is arranged in four mounting portions 200.
In other implementations, mounting portion 200 is not necessarily four, is also possible to two, three or four or more.Mounting portion
Installation position 204 is provided in 200, installation position 204 is in boss shape, and installation position 204 is communicated with the outside of bottom wall 20.Resilient cushion 3
A part is located in installation position 204, and another part of resilient cushion 3 is located at outside installation position 204.
Referring to fig. 4 and Fig. 5, Fig. 4 be the utility model resilient cushion embodiment structure chart, Fig. 5 is the utility model
The cross-sectional view of resilient cushion embodiment.In the present embodiment, resilient cushion 3 includes pedestal 30 and boss 31, and pedestal 30 is cylindrical, boss
31 be in truncated cone-shaped, and boss 31 is axially extending along pedestal 30.When by the installation of resilient cushion 3 to the installation position 204 of bracket 2, boss
31 are located in installation position 204, and pedestal 30 is located at outside installation position 204.It is perforative on resilient cushion 3 to be provided with through-hole 32,32 edge of through-hole
Pedestal 30 and boss 31 it is axially extending, when by the installation to installation position 204 of resilient cushion 3, through-hole 32 is connected to through-hole 203.This
In embodiment, resilient cushion 3 is rubber pad, and rubber pad not only has good elasticity, but also at low cost, easy processing molding.Damping
Pad 3 is also possible to silicagel pad or is made of other elastic composites.
In other implementations, the pedestal of resilient cushion and boss can also be disposed as to cylinder, pedestal it is straight
Diameter is greater than the diameter of boss, and installation position is also configured as cylinder, and boss is located in installation position, and pedestal is located at outside installation position.
The shock absorption principle of the motor fixing device of the utility model is described in detail below with reference to Fig. 1 to Fig. 5.On middle partition 1
Screw 10 sequentially pass through through-hole 32 and through-hole 203 after passed through from the surface of mounting portion 200, install 2 He of bracket after upper cap nut 4
Resilient cushion 3 is fixed on middle partition 1, and resilient cushion 3 is between middle partition 1 and bracket 2, and boss 31 is located in installation position 204,
Pedestal 30 is between middle partition 1 and bracket 2.Motor is mounted between the two side walls 21 of bracket 2, and motor is in the process of running
Vibration is generated, vibration includes the vibration of vertical direction and the vibration of horizontal direction, and vibration is transferred to middle partition 1 by bracket 2
In the process, the vibration of vertical direction is absorbed by the pedestal 30 of resilient cushion 3, and the vibration of horizontal direction is inhaled by the boss 31 of resilient cushion 3
It receives, resilient cushion 3 plays good damping effect, greatly reduces the vibration being transferred on middle partition 1 in motor operation course
Energy effectively prevents resonance low frequency noise.
The utility model also provides a kind of indoor unit and air conditioner, and indoor unit includes above-mentioned motor fixing device and motor,
Air conditioner includes the indoor unit.
Certainly, above-described embodiment is only the preferable embodiment of the utility model, and when practical application can also have more
Variation, such as the shape of resilient cushion pedestal and boss can also be the change of cuboid, truncated cone-shaped etc. or bracket shape,
Etc., within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should be included in
In the protection scope of the utility model claims.
Claims (10)
1. motor fixing device, including bracket, it is characterised in that:
It is provided with mounting portion on the bottom wall of the bracket, is provided with installation position in the mounting portion；
The motor fixing device further includes resilient cushion, and a part of the resilient cushion is located in the installation position, the damping
Another part of pad is located at outside the installation position.
2. motor fixing device according to claim 1, it is characterised in that:
The resilient cushion includes pedestal and boss, and on the base, the boss is located at the installation position for the boss setting
Interior, the pedestal is located at outside the installation position.
3. motor fixing device according to claim 2, it is characterised in that:
The pedestal is cylindrical, and the boss is in truncated cone-shaped, and the boss is axially extending along the pedestal, the installation position
In truncated cone-shaped.
4. motor fixing device according to claim 2, it is characterised in that:
The pedestal and the boss are cylindrical, and the diameter of the pedestal is greater than the diameter of the boss, the boss edge
The pedestal it is axially extending, the installation position is cylindrical.
5. according to the described in any item motor fixing devices of claim 2 to 4, it is characterised in that:
Perforative on the resilient cushion to be provided with first through hole, the first through hole is prolonged along the axial direction of the pedestal and the boss
It stretches, the second through-hole being connected to the first through hole is provided in the installation position.
6. motor fixing device according to claim 5, it is characterised in that:
The motor fixing device further includes middle partition, and screw is provided on the middle partition, and the screw passes through described first
Through-hole and second through-hole are simultaneously threadedly engaged with the nut outside second through-hole, and the screw and the nut are by the branch
Frame is fixed.
7. motor fixing device according to any one of claims 1 to 4, it is characterised in that:
It is provided with two or more the mounting portions on the bottom wall of the bracket, is provided with the installation in each mounting portion
, the resilient cushion is provided in each installation position.
8. motor fixing device according to claim 7, it is characterised in that:
There are four the mounting portions, the mounting portion to be symmetricly set on the bottom two by one group for setting on the bottom wall of the bracket
On wall.
9. indoor unit, it is characterised in that:
Including motor fixing device as claimed in any one of claims 1 to 8 and the electricity being arranged on the motor fixing device
Machine.
10. air conditioner, it is characterised in that:
Including indoor unit as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640378.8U CN209042731U (en) | 2018-10-10 | 2018-10-10 | Indoor unit, motor fixing device thereof and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640378.8U CN209042731U (en) | 2018-10-10 | 2018-10-10 | Indoor unit, motor fixing device thereof and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042731U true CN209042731U (en) | 2019-06-28 |
Family
ID=67035449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640378.8U Expired - Fee Related CN209042731U (en) | 2018-10-10 | 2018-10-10 | Indoor unit, motor fixing device thereof and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245414A (en) * | 2018-11-12 | 2019-01-18 | 开平市浪桥五金橡塑制品有限公司 | A kind of electric motor damping structure |
-
2018
- 2018-10-10 CN CN201821640378.8U patent/CN209042731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245414A (en) * | 2018-11-12 | 2019-01-18 | 开平市浪桥五金橡塑制品有限公司 | A kind of electric motor damping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190628 Termination date: 20211010 |