CN202521799U - Motor mounting structure of air conditioner - Google Patents
Motor mounting structure of air conditioner Download PDFInfo
- Publication number
- CN202521799U CN202521799U CN201220097433XU CN201220097433U CN202521799U CN 202521799 U CN202521799 U CN 202521799U CN 201220097433X U CN201220097433X U CN 201220097433XU CN 201220097433 U CN201220097433 U CN 201220097433U CN 202521799 U CN202521799 U CN 202521799U
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- motor
- mounting structure
- mounting
- mount pad
- air
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Abstract
The utility model belongs to the technical field of air conditioners and discloses a motor mounting structure of an air conditioner. The motor mounting structure of the air conditioner comprises mounting bolts, a chassis, a lower-layer steel pad, a motor with mounting legs, an upper-layer steel pad and nuts, wherein the mounting bolts pass through the chassis, then the lower-layer steel pad, the motor mounting legs and the upper-layer steel pad are sequentially sleeved, and finally, the nuts are locked. The motor mounting structure of the air conditioner is characterized in that a mounting seat of the motor is additionally arranged between the lower-layer steel pad and the mounting legs of the motor, through holes which have the same quantity as the mounting legs of the motor and correspond to the positions of the mounting legs of the motor are formed in the mounting seat, and the through holes respectively pass through the mounting bolts. According to the motor mounting structure of the air conditioner, the mounting bolts are further limited by using the mounting seat but not further limited directly by using the motor mounting legs, so that the phenomenon that the motor mounting legs cannot be torn by the mounting bolts is avoided, and the motor is effectively protected; and moreover, the structure of the motor mounting structure is compact, so that the vibration of the motor can be reduced, and the structural strength and the stability are improved.
Description
Technical field
The utility model belongs to the air-conditioner technical field, especially relates to a kind of electric motor mounting structure of air-conditioner.
Background technology
Motor is as the critical elements in the air-conditioner, and its quality and installation quality directly influence the operational effect and the service life of air-conditioning.Most of motor manufacturer is in order to reduce motor cost, alleviate motor weight, to prevent the motor electric leakage, and adopts plastic material to make motor housing.The intensity of plastics itself is lower, if the syndeton that installs and fixes of plastic casing rationally just ruptures inadequately easily; In addition, motor housing uses plastic material, lighter weight, if the syndeton that installs and fixes of motor is stablized inadequately, bigger vibration will take place in motor in operation process, and produces big noise.
Electric motor mounting structure in the present air-conditioner mainly is that the motor construction bolt is fixed on the below, chassis; Lower floor's steel pad passes the motor construction bolt, is placed on the top, chassis; The installation foot of motor passes the motor construction bolt and is placed on lower floor steel pad top; Upper strata steel pad passes the motor construction bolt, is pressed in above the motor installation foot; Pass through the screw thread on the motor construction bolt with nut at last, whole motor assembled construction is fastening.From the mounting structure of integral body, motor is only to connect through several bolts, and these several bolts only limit the nut end of bolt through the chassis, and the end of thread of bolt may be swung, and the motor pin is pullled.This structural strength is relatively poor, when transporting, shake or falling, phenomenons such as the fracture of motor pin, motor displacement can occur; The vibration of whole chassis is bigger during motor rotation in addition, causes the noise of whole air-conditioner very big.
The utility model content
In order to solve the deficiency that exists in the above-mentioned prior art, the utility model has designed and a kind ofly can improve structural strength, and the protection motor reduces vibrations, reduces the electric motor mounting structure of the air-conditioner of noise.
The concrete scheme of the utility model is: a kind of electric motor mounting structure of air-conditioner; Comprise construction bolt, chassis, lower floor's steel pad, the motor that has installation foot, upper strata steel pad, nut; Wherein construction bolt passes the chassis; The installation foot of suit lower floor steel pad, motor, upper strata steel pad successively then, last locking nut; The innovation of this programme is in the mount pad that between the installation foot of above-mentioned lower floor's steel pad and motor, increases motor, and mount pad is provided with the via hole corresponding with the installation foot position of motor, and via hole passes construction bolt respectively.Improvement through this programme; Several construction bolts are further spacing with mount pad, rather than directly use the motor installation foot further spacing to construction bolt, so just can not produce the phenomenon that construction bolt tears the motor installation foot; Effectively protected motor; And compact conformation, can reduce the vibrations of motor, improve structural strength and stability.
The mount pad of above-mentioned motor is circle or ellipse or regular polygon, also can be other irregular shape; But, be preferably the shape of rule from the consideration of outward appearance and processing technology.
The quantity of the via hole on the above-mentioned mount pad equals or more than the quantity of motor installation foot, with ease of assembly or be applicable to the motor of multiple model, reduces cost of material.
Above-mentioned mount pad is provided with emptiness avoiding hole facing to the position of electrical axis, reducing the weight of part, and does not influence the radiating effect of motor itself.
The edge of the emptiness avoiding hole on the above-mentioned mount pad is provided with flanging, with the structural strength of raising mount pad self, thereby improves the motor mounting stability.
The edge, outer ring of above-mentioned mount pad is provided with flanging, perhaps avoids the motor installed position on the mount pad and is provided with reinforcement.The structural strength of so further raising mount pad itself is unlikely in transportation and assembling process, to be distorted, and can improves motor fixation stability property.
The edge of the via hole of above-mentioned mount pad is provided with flanging, and this flanging can insert in the installation foot of lower floor's steel pad or motor, so that install and better location.
Above-mentioned construction bolt is welded on the chassis, makes the fixing more firm of motor.
The quantity of the installation foot of above-mentioned motor is 3～6, and this quantitative range not only can guarantee that motor installed firmly but also increase material cost that can be not too much.
The beneficial effect of the utility model is: through in original electric motor mounting structure, increasing the mount pad of a motor; Several construction bolts are further spacing with mount pad; Rather than directly use the motor installation foot further spacing to construction bolt, and so just can not produce the phenomenon that construction bolt tears the motor installation foot, effectively protected motor; And compact conformation, reduced the vibrations of motor; Simultaneously mount pad is carried out some optimal design, effectively raised self and whole structural strength and stable installation property.
Description of drawings
Fig. 1 is the decomposition texture sketch map of the utility model embodiment 1;
Fig. 2 is the main TV structure sketch map of the utility model embodiment 1;
Fig. 3 is the part section structural representation of motor part among Fig. 2;
Fig. 4 is the enlarged drawing at K place among Fig. 3;
Fig. 5 is the structural representation of mount pad among the utility model embodiment 1;
Fig. 6 is the cross-sectional view of Fig. 5 center;
Fig. 7 is the structural representation of mount pad among the utility model embodiment 2;
Fig. 8 is the part section structure enlarged diagram at via hole place among Fig. 7;
Fig. 9 is the structural representation of mount pad among the utility model embodiment 3;
Figure 10 is the part section structure enlarged diagram at via hole place among Fig. 9.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Embodiment 1: as depicted in figs. 1 and 2, a kind of electric motor mounting structure of air-conditioner comprises construction bolt 1, chassis 2, lower floor's steel pad 3, mount pad 4, the motor 5 that has three installation feet 51, upper strata steel pad 6, nut 7.
Like Fig. 6 and shown in Figure 7, the mount pad 4 of motor 5 is a circulus in the present embodiment, and the centre is an emptiness avoiding hole 41, and the endless belt is provided with three via holes 42.
Embodiment 2: the main mounting structure of present embodiment is identical with embodiment 1; Difference is that the installation foot 51 of motor 5 is four; Like Fig. 7 and shown in Figure 8, mount pad 4 be shaped as the regular circular structure, the middle part is provided with concentric emptiness avoiding hole 41; The endless belt is provided with four via holes 42, and the installation site of on the endless belt, avoiding motor 5 near the outer ring is provided with integrated reinforcement 43.
Embodiment 3: the main mounting structure of present embodiment is identical with embodiment 1, and difference is that the installation foot 51 of motor 5 is six, like Fig. 9 and shown in Figure 10, and the regular hexagon structure that is shaped as rule of mount pad 4, outer ledge is provided with flanging 45; The middle part of mount pad 4 is provided with regular hexagon emptiness avoiding hole 41, and the edge of emptiness avoiding hole 41 is provided with flanging 44; The hexagonal ring band is provided with six via holes 42, and the edge of via hole 42 is provided with flanging 46.
Claims (9)
1. the electric motor mounting structure of an air-conditioner; Comprise construction bolt, chassis, lower floor's steel pad, the motor that has installation foot, upper strata steel pad, nut; Wherein construction bolt passes the chassis, the installation foot of suit lower floor steel pad, motor, upper strata steel pad successively then, last locking nut; It is characterized in that: between the installation foot of described lower floor steel pad and motor, increase the mount pad of motor, mount pad is provided with via hole, and via hole passes construction bolt respectively.
2. the electric motor mounting structure of air-conditioner according to claim 1, it is characterized in that: the mount pad of described motor is circle or ellipse or regular polygon.
3. the electric motor mounting structure of air-conditioner according to claim 2 is characterized in that: the quantity of via hole equals or more than the quantity of motor installation foot on the described mount pad.
4. the electric motor mounting structure of air-conditioner according to claim 3 is characterized in that: described mount pad is provided with emptiness avoiding hole facing to the position of electrical axis.
5. the electric motor mounting structure of air-conditioner according to claim 4, it is characterized in that: the edge of the emptiness avoiding hole on the described mount pad is provided with flanging.
6. the electric motor mounting structure of air-conditioner according to claim 5, it is characterized in that: the edge, outer ring of described mount pad is provided with flanging, perhaps avoids the motor installed position on the mount pad and is provided with reinforcement.
7. the electric motor mounting structure of air-conditioner according to claim 6, it is characterized in that: the edge of the via hole of described mount pad is provided with flanging.
8. according to the electric motor mounting structure of each described air-conditioner in the claim 1～7, it is characterized in that: described construction bolt is welded on the chassis.
9. the electric motor mounting structure of air-conditioner according to claim 8, it is characterized in that: the quantity of the installation foot of described motor is 3～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220097433XU CN202521799U (en) | 2012-03-15 | 2012-03-15 | Motor mounting structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220097433XU CN202521799U (en) | 2012-03-15 | 2012-03-15 | Motor mounting structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521799U true CN202521799U (en) | 2012-11-07 |
Family
ID=47104745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220097433XU Expired - Lifetime CN202521799U (en) | 2012-03-15 | 2012-03-15 | Motor mounting structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868155A (en) * | 2014-03-26 | 2014-06-18 | 广东美的制冷设备有限公司 | Air conditioner |
| CN109084461A (en) * | 2018-10-23 | 2018-12-25 | 宁波奥克斯电气股份有限公司 | A kind of chassis and air conditioner |
| CN111181290A (en) * | 2018-11-13 | 2020-05-19 | 宁波奥克斯电气股份有限公司 | Motor installation structure, motor installation method and air conditioner |
-
2012
- 2012-03-15 CN CN201220097433XU patent/CN202521799U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868155A (en) * | 2014-03-26 | 2014-06-18 | 广东美的制冷设备有限公司 | Air conditioner |
| CN109084461A (en) * | 2018-10-23 | 2018-12-25 | 宁波奥克斯电气股份有限公司 | A kind of chassis and air conditioner |
| CN109084461B (en) * | 2018-10-23 | 2024-07-02 | 宁波奥克斯电气股份有限公司 | Chassis and air conditioner |
| CN111181290A (en) * | 2018-11-13 | 2020-05-19 | 宁波奥克斯电气股份有限公司 | Motor installation structure, motor installation method and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |