CN204921492U - Fan shock -absorbing structure - Google Patents
Fan shock -absorbing structure Download PDFInfo
- Publication number
- CN204921492U CN204921492U CN201520661780.4U CN201520661780U CN204921492U CN 204921492 U CN204921492 U CN 204921492U CN 201520661780 U CN201520661780 U CN 201520661780U CN 204921492 U CN204921492 U CN 204921492U
- Authority
- CN
- China
- Prior art keywords
- rubber pad
- support
- vibration damper
- boss
- absorbing structure
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An embodiment of the utility model provides a fan shock -absorbing structure's technical scheme includes: the support on the motor end cover is installed to the motor for the first shock attenuation part of absorbing, second shock attenuation part, first shock attenuation fitting up is in just be located on the motor end cover the lower part of support, first shock attenuation part respectively with the motor end cover with the support contact, second shock attenuation fitting up is in the support top, second shock attenuation part is including compressing tightly the rubber pad and installing compress tightly the pressure strip of rubber pad top, compress tightly the rubber pad with the support contact, the pressure strip with compress tightly the rubber pad contact. The fan shock -absorbing structure that adopts above -mentioned technical scheme can effectively reduce the vibration that is aroused by the motor.
Description
Technical field
The utility model embodiment relates to blower fan technical field, particularly relates to a kind of fan shock-absorbing structure.
Background technique
Along with the progress of society, Consumer is more and more higher for the noise quality requirement of air-conditioning, and level of noise is low, and noise quality will be got well, and can not there is different sound etc.As the blower part of air-conditioning, the noise level of blower fan directly can have influence on the noise of air-conditioning.Blower fan inevitably produces various mechanical vibration sound when rotating, wind wheel rotates the sound of the wind etc. produced.How to reduce the noise that mechanical vibration cause is a vital task in fan industry always.
In prior art, traditional motor vibration absorption structure is not flexibly connect completely, the vibration of motor still by the part of the rigidity such as retaining screw vibration passing to flow blower casing with on other parts be connected with blower fan, effectiveness in vibration suppression is good not.
Model utility content
The utility model embodiment provides a kind of fan shock-absorbing structure, for effectively reducing the vibration caused by motor.
The utility model embodiment provides a kind of technological scheme of fan shock-absorbing structure to comprise:
Motor, is arranged on the support on electric motor end cap, for the first vibration damper, second vibration damper of damping;
Described first vibration damper to be arranged on described electric motor end cap and to be positioned at the bottom of described support, and described first vibration damper contacts with described support with described electric motor end cap respectively;
Described second vibration damper is arranged on above described support, described second vibration damper comprises the pressure strip compressing rubber pad and be arranged on above described compression rubber pad, described compression rubber pad contacts with described support, and described pressure strip contacts with described compression rubber pad.
Preferably,
Described support is provided with the first boss away from the side of described electric motor end cap, and described compression rubber pad is set on the outer wall of described first boss, and described compression rubber pad is contacted with described support.
Preferably,
Described first boss is the annular boss longitudinally arranged.
Preferably,
The height of described compression rubber pad is greater than the height of described first boss.
Preferably,
Described compression rubber pad is provided with at least one second boss, and described pressure strip is provided with the through hole corresponding with described second boss, and when described second boss penetrates described through hole, described pressure strip contacts with described compression rubber pad.
Preferably,
Described second boss is cylinder boss.
Preferably,
Described first vibration damper is dismountable to be arranged on described electric motor end cap and to be positioned at the bottom of described support.
Preferably,
The pressure strip of described second vibration damper, compress that rubber pad is dismountable to be arranged on above described support.
Preferably,
Described pressure strip, described compression rubber pad, described support, described first vibration damper, described electric motor end cap are connected by screw successively.
Preferably,
Described first vibration damper is damping plain cushion, and the shape of described damping plain cushion and the shape of described electric motor end cap match.
The beneficial effect of employing technique scheme is:
Fan shock-absorbing structure in the utility model embodiment comprises motor, the support be arranged on electric motor end cap, owing to being provided with the first vibration damper for damping between electric motor end cap and support, this first vibration damper contacts with support with electric motor end cap respectively, by arranging the first vibration damper, not existing between electric motor end cap with support and directly contacting; The upper end of support is provided with the second vibration damper simultaneously, and the second vibration damper comprises the compression rubber pad contacted with support and the pressure strip contacted with compression rubber pad; By arranging compression rubber pad, do not exist between support with pressure strip and directly contact yet, therefore when motor is in running order, the vibration that motor rotation sends can only be delivered on pressure strip, and do not contact due to pressure strip and support, so the vibration that motor rotation sends can not be directly delivered on support, and have passed through the dual shock absorption effect of the first vibration damper, the second vibration damper, effectively reduce the vibration that motor causes.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the explosive view of a kind of fan shock-absorbing structure of the utility model embodiment;
Plan view, plan view that Fig. 2 (a), 2 (b) are the compression rubber pad of a kind of fan shock-absorbing structure of the utility model embodiment;
Plan view, plan view that Fig. 3 (a), 3 (b) are the pressure strip of a kind of fan shock-absorbing structure of the utility model embodiment;
Plan view, plan view that Fig. 4 (a), 4 (b) are the first vibration damper of a kind of fan shock-absorbing structure of the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of fan shock-absorbing structure, for effectively reducing the vibration caused by motor.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 2 (a), 2 (b), Fig. 3 (a), 3 (b), Fig. 4 (a), 4 (b), the concrete technological scheme of a kind of fan shock-absorbing of the utility model embodiment structure comprises:
Motor 2, support 4, first vibration damper 3, second vibration damper, motor 2 is placed in the cavity of wind wheel 1 inside.
Respectively the first vibration damper 3, second vibration damper is described in detail below:
(1) first vibration damper
First vibration damper 3 to be arranged on electric motor end cap and to be positioned at the bottom of support 4, and the first vibration damper 3 contacts with support 4 with electric motor end cap respectively.
It should be noted that, in the present embodiment, the first vibration damper 3 can be specially damping plain cushion, and this first vibration damper 3 with motor 2, support 4 for removably connecting, as screw connection, can be threaded; This first vibration damper 3 also can be connected for non-dismountable with motor 2, support 4, as bonding connection, is welded to connect.In the present embodiment, the first vibration damper 3 realizes the connection with motor 2 and support 4 respectively by screw 7.
(2) second vibration dampers
Second vibration damper is arranged on above support 4, and the second vibration damper comprises compression rubber pad 5, is arranged on the pressure strip 6 compressed above rubber pad 5, compresses rubber pad 5 and contacts with support 4, and pressure strip 6 contacts with compression rubber pad 5.
In the present embodiment, support 4 is also provided with the first boss 8 away from the side of electric motor end cap, and by outer wall that rubber pad 5 is set in the first boss 8 realizes compressing rubber pad 5 contacting compressing with support 4, compression rubber pad 5 is compressed by screw 7 by pressure strip 6.Further, the shape of the first boss can be the annular boss longitudinally arranged, because the support 4 in the present embodiment does not directly contact with pressure strip 6, therefore the height compressing rubber pad 5 can be set to the height being greater than the first boss 8, such pressure strip 6, to when pressing down compression rubber pad 5, can avoid support 4 directly to contact with pressure strip 6.
In the present embodiment, compress on rubber pad 5 and can be provided with at least one second boss 9, pressure strip 6 is then provided with the through hole corresponding with the second boss 9, during by the second boss 9 is penetrated through hole, compress rubber pad 5 and contact with pressure strip 6.Further, the shape of the second boss can be cylinder boss, and quantity can be two.
It should be noted that, for the ease of dismounting and the replacing of the motor 2 in the present embodiment, support 4, first vibration damper 3, second vibration damper, the first vibration damper 4 is dismountablely to be arranged on electric motor end cap and to be positioned at the bottom of support 4; The pressure strip 6 of the second vibration damper, compress that rubber pad 5 is dismountable to be arranged on above support 4, in order to can installation process be simplified, removably connecting in the present embodiment is screw and connects, and pressure strip 6, compress rubber pad 5, support 4, first vibration damper 3, electric motor end cap connected by same screw 7 successively.
Above a kind of relay drive circuit provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a fan shock-absorbing structure, is characterized in that, comprises motor, is arranged on the support on electric motor end cap, for the first vibration damper, second vibration damper of damping;
Described first vibration damper to be arranged on described electric motor end cap and to be positioned at the bottom of described support, and described first vibration damper contacts with described support with described electric motor end cap respectively;
Described second vibration damper is arranged on above described support, described second vibration damper comprises the pressure strip compressing rubber pad and be arranged on above described compression rubber pad, described compression rubber pad contacts with described support, and described pressure strip contacts with described compression rubber pad.
2. fan shock-absorbing structure according to claim 1, it is characterized in that, described support is provided with the first boss away from the side of described electric motor end cap, and described compression rubber pad is set on the outer wall of described first boss, and described compression rubber pad is contacted with described support.
3. fan shock-absorbing structure according to claim 2, is characterized in that, described first boss is the annular boss longitudinally arranged.
4. fan shock-absorbing structure according to claim 3, is characterized in that, the height of described compression rubber pad is greater than the height of described first boss.
5. fan shock-absorbing structure according to claim 1, it is characterized in that, described compression rubber pad is provided with at least one second boss, described pressure strip is provided with the through hole corresponding with described second boss, when described second boss penetrates described through hole, described pressure strip contacts with described compression rubber pad.
6. fan shock-absorbing structure according to claim 5, is characterized in that, described second boss is cylinder boss.
7. fan shock-absorbing structure according to claim 1, is characterized in that, described first vibration damper is dismountable to be arranged on described electric motor end cap and to be positioned at the bottom of described support.
8. fan shock-absorbing structure according to claim 7, is characterized in that, the pressure strip of described second vibration damper, compresses that rubber pad is dismountable to be arranged on above described support.
9. fan shock-absorbing structure according to claim 8, is characterized in that, described pressure strip, described compression rubber pad, described support, described first vibration damper, described electric motor end cap are connected by screw successively.
10. fan shock-absorbing structure according to any one of claim 1 to 9, is characterized in that, described first vibration damper is damping plain cushion, and the shape of described damping plain cushion and the shape of described electric motor end cap match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661780.4U CN204921492U (en) | 2015-08-28 | 2015-08-28 | Fan shock -absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661780.4U CN204921492U (en) | 2015-08-28 | 2015-08-28 | Fan shock -absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921492U true CN204921492U (en) | 2015-12-30 |
Family
ID=54970625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661780.4U Expired - Fee Related CN204921492U (en) | 2015-08-28 | 2015-08-28 | Fan shock -absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388561A (en) * | 2017-07-10 | 2017-11-24 | 青岛海尔空调电子有限公司 | Motor liner plate component and the ceiling type air conditioner for including the motor liner plate component |
-
2015
- 2015-08-28 CN CN201520661780.4U patent/CN204921492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388561A (en) * | 2017-07-10 | 2017-11-24 | 青岛海尔空调电子有限公司 | Motor liner plate component and the ceiling type air conditioner for including the motor liner plate component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104638817B (en) | The noise reduction structure of motor and dust catcher of dust catcher | |
| CN204921492U (en) | Fan shock -absorbing structure | |
| CN204432301U (en) | A kind of automobile air conditioning compressor support | |
| CN204665505U (en) | Be provided with the compressor of air conditioner of dampening assembly | |
| CN106855053A (en) | A kind of mechanical blower of mine with silencing function | |
| CN207064192U (en) | A kind of automobile air conditioner compressor shock-reducing and noise-reducing structure | |
| CN204806564U (en) | Isolation mounting, air condensing units and air conditioner for air condensing units | |
| CN103671275A (en) | Shock absorption water pump installation base | |
| CN203023383U (en) | Composite shock-absorbing device for vertical shaft wind-driven generator | |
| CN202117930U (en) | Bent pipe vibration-reducing structure of variable volume rotary compressor | |
| CN205533940U (en) | Multiple damping device of Z shape lifting machine | |
| CN204167833U (en) | A kind of locomotive crossing seal device | |
| CN201435644Y (en) | DC motor vibration reduction structure | |
| CN208652982U (en) | A kind of device for air source heat pump press damping | |
| CN104964354B (en) | A kind of air conditioner outdoor machine isolation mounting, air-conditioner outdoor unit and air-conditioning | |
| CN212389501U (en) | Oilless air compression pump with noise reduction function | |
| CN209586684U (en) | A kind of shock-reducing and noise-reducing structure of electric scroll compressor | |
| CN210074976U (en) | Shockproof structure between motor end cover and motor shell | |
| CN202510322U (en) | Compressor cooler for coal mine locomotive | |
| CN202937516U (en) | Damping structure of axial flow fan | |
| CN206111470U (en) | Hang formula damper | |
| CN205315226U (en) | Air compressor | |
| CN204720927U (en) | Two cracking damping conductor spacer | |
| CN205059171U (en) | Driving device for electric automobile | |
| CN203874915U (en) | Centrifugal machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528300 9 Daliang, five Shalong Shuncheng Road, Daliang, Shunde, Foshan, Guangdong Patentee after: FANS-TECH ELECTRIC Co.,Ltd. Address before: 528300 two, Daliang Shuncheng South Road, five Daliang street, Shunde District, Foshan, Guangdong two Patentee before: GUANGDONG FANS-TECH ELECTRIC Co.,Ltd. |
|
| 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: 20151230 Termination date: 20210828 |