CN220173010U - Damping type air conditioner fan driving alternating current motor - Google Patents
Damping type air conditioner fan driving alternating current motor Download PDFInfo
- Publication number
- CN220173010U CN220173010U CN202321183805.5U CN202321183805U CN220173010U CN 220173010 U CN220173010 U CN 220173010U CN 202321183805 U CN202321183805 U CN 202321183805U CN 220173010 U CN220173010 U CN 220173010U
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- China
- Prior art keywords
- air conditioner
- buffer
- circumferential
- buffer groove
- vibration
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- 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.)
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Links
- 238000013016 damping Methods 0.000 title claims abstract description 9
- 230000035939 shock Effects 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a damping type air conditioner fan driving alternating current motor, which comprises: the body is provided with a through hole along the axis direction, and the through hole is used for a bolt to pass through; the buffer columns are annularly arranged on the top wall of the body at intervals; the body outside circumference is provided with annular bulge, and the top of buffering post offsets with nut or gasket, and when motor body produced vibration, radial vibration was buffered by annular bulge, and axial vibration is buffered by buffering post, and the vibration that is passed to the air conditioner floor by the motor just so is very little, can prevent air conditioner body resonance.
Description
Technical Field
The utility model relates to an alternating current motor, in particular to a damping type air conditioner fan driving alternating current motor.
Background
An air conditioner used on an automobile is required to be connected with an air conditioner floor, the air conditioner motor can shake in the working process, shake at the position can be transmitted to the air conditioner floor, and the air conditioner body is caused to shake;
in addition, in the shaking process of the air conditioner, the locking piece connected with the vehicle body can be vibrated as well, so that the locking piece is loosened, and the air conditioner is separated from the vehicle body under severe conditions;
in summary, how to reduce the vibration of the air conditioner body is an urgent problem to be solved by researchers in the field.
Disclosure of Invention
The utility model aims to solve the technical problems that: how vibration of the air conditioner body can be reduced;
in order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a damping type air conditioner fan driving alternating current motor, which comprises: the body is provided with a through hole along the axis direction; the buffer columns are annularly arranged on the top wall of the body at intervals;
in this scheme, the through-hole is supplied the bolt to pass, and the top of buffer column offsets with nut or gasket, and when nut or gasket take place axial displacement because of the shake, buffer column compression can play the cushioning effect, reduces the transmission of shake, just so can reduce with the air conditioner with shake transmission to the automobile body on.
In order to illustrate the specific structure of the buffer column, the buffer column comprises: a column; a hemisphere disposed at the top of the cylinder;
in other words, the top of hemisphere offsets with nut, gasket, sets up to be the hemisphere, and when compressing the hemisphere, its buffer power increases gradually, and then can be better with the shake buffering.
In order to further limit the transmission of jitter, the utility model adopts the structure that a plurality of buffer strips are arranged on the inner wall of the through hole at annular intervals;
the buffer strip offsets with the bolt, when the bolt takes place to shake, can reduce through setting up the buffer strip and transmit the body with shake on, and then the transmission of restriction shake.
In order to realize the installation of the shock pad, the utility model adopts the structure that a first circumferential buffer groove and a second circumferential buffer groove are circumferentially arranged on the outer side wall of the body; the first circumferential buffer groove and the second circumferential buffer groove are arranged up and down along the circumferential direction of the body, and form annular bulges in a straight line;
the first circumferential buffer groove is used for fixedly connecting lugs of the air conditioner motor, and the second circumferential buffer groove is used for connecting with an air conditioner floor; in addition, annular bulge between first circumference dashpot, the second circumference dashpot plays the cushioning effect, when taking place the radial shake of body, can compress annular bulge, can play the cushioning effect like this.
In order to illustrate the specific installation position of the buffer strips, the utility model adopts a plurality of buffer strips to be arranged at the top or/and the bottom in the through hole;
in other words, when the bolt passes through the through hole, the buffer strip supports at the top or/and the bottom of the bolt, and the transmission of the bolt to the body due to shaking can be reduced by arranging the buffer strip.
The utility model has the beneficial effects that: the utility model relates to a damping type air conditioner fan driving alternating current motor, wherein the top of a buffer column is abutted against a nut or a gasket, when a motor body vibrates, radial vibration is buffered by an annular protrusion, axial vibration is buffered by the buffer column, so that the vibration transmitted to an air conditioner floor by the motor is very small, and the air conditioner body can be prevented from resonating.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a top view of the present utility model;
in the figure: 1-body, 2-through hole, 3-buffer column, 4-cylinder, 5-hemisphere, 6-buffer strip, 7-first circumference buffer groove, 8-second circumference buffer groove, 9-annular protruding.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
As shown in fig. 1-2, the present utility model is a vibration-damping type ac motor for driving a fan of an air conditioner, which is a rubber member, comprising: the body 1 is provided with a through hole 2 along the axis direction; a plurality of buffer columns 3 which are annularly arranged at intervals on the top wall of the body 1;
in this scheme, the through-hole is supplied the bolt to pass, and the top of buffer column offsets with nut or gasket, and when nut or gasket take place axial displacement because of the shake, buffer column compression can play the cushioning effect, reduces the transmission of shake, just so can reduce with the air conditioner with shake transmission to the automobile body on.
As shown in fig. 1-2, in order to illustrate a specific structure of the buffer column, the buffer column 3 of the present utility model includes: a column 4; a hemisphere 5 provided on top of the column 4;
in other words, the top of hemisphere offsets with nut, gasket, sets up to be the hemisphere, and when compressing the hemisphere, its buffer power increases gradually, and then can be better with the shake buffering.
As shown in fig. 2, in order to further limit the transmission of jitter, the inner wall of the through hole 2 is provided with a plurality of buffer strips 6 at intervals in a ring shape;
the buffer strip offsets with the bolt, when the bolt takes place to shake, can reduce through setting up the buffer strip and transmit the body with shake on, and then the transmission of restriction shake.
As shown in fig. 1-2, in order to realize the installation of the shock pad, the utility model adopts the structure that a first circumferential buffer groove 7 and a second circumferential buffer groove 8 are circumferentially arranged on the outer side wall of the body 1; the first circumferential buffer groove 7 and the second circumferential buffer groove 8 are arranged up and down along the circumferential direction of the body; the first circumferential buffer groove 7 and the second circumferential buffer groove 8 form an annular bulge 9 in a straight line;
the first circumferential buffer groove is used for fixedly connecting lugs of the air conditioner motor, and the second circumferential buffer groove is used for connecting with an air conditioner floor; in addition, annular bulge between first circumference dashpot, the second circumference dashpot plays the cushioning effect, when taking place the radial shake of body, can compress annular bulge, can play the cushioning effect like this.
As shown in fig. 2 and 3, in order to illustrate the specific installation position of the buffer strips, the utility model adopts a plurality of buffer strips 6 arranged at the top or/and the bottom in the through hole 2;
in other words, when the bolt passes through the through hole, the buffer strip supports at the top or/and the bottom of the bolt, and the transmission of the bolt to the body due to shaking can be reduced by arranging the buffer strip.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. The utility model provides a shock attenuation formula air conditioner fan drive alternating current motor which is rubber spare, its characterized in that includes:
the body is provided with a through hole along the axis direction;
the buffer columns are annularly arranged on the top wall of the body at intervals;
the inner wall of the through hole is provided with a plurality of buffer strips at annular intervals.
2. The shock absorbing air conditioning fan drive ac motor of claim 1, wherein said bumper post comprises:
a column;
a hemisphere disposed at the top of the cylinder.
3. The vibration-damping type air conditioner fan driving alternating current motor according to claim 1, wherein a first circumferential buffer groove and a second axial buffer groove are formed in the circumferential direction of the outer side wall of the body;
the first circumferential buffer groove and the second circumferential buffer groove are arranged up and down along the circumferential direction of the body;
the first circumferential buffer groove and the second circumferential buffer groove form annular bulges in a straight line.
4. The vibration-damping air conditioner fan driving ac motor according to claim 1, wherein a plurality of said buffer bars are provided at the top or/and bottom in said through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183805.5U CN220173010U (en) | 2023-05-16 | 2023-05-16 | Damping type air conditioner fan driving alternating current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183805.5U CN220173010U (en) | 2023-05-16 | 2023-05-16 | Damping type air conditioner fan driving alternating current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173010U true CN220173010U (en) | 2023-12-12 |
Family
ID=89059127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321183805.5U Active CN220173010U (en) | 2023-05-16 | 2023-05-16 | Damping type air conditioner fan driving alternating current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173010U (en) |
-
2023
- 2023-05-16 CN CN202321183805.5U patent/CN220173010U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |