CN203056745U - Motor ventilation and heat dissipation base - Google Patents
Motor ventilation and heat dissipation base Download PDFInfo
- Publication number
- CN203056745U CN203056745U CN 201320007710 CN201320007710U CN203056745U CN 203056745 U CN203056745 U CN 203056745U CN 201320007710 CN201320007710 CN 201320007710 CN 201320007710 U CN201320007710 U CN 201320007710U CN 203056745 U CN203056745 U CN 203056745U
- Authority
- CN
- China
- Prior art keywords
- support
- motor
- ventilation hole
- base
- ventilation
- 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
Images
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a motor ventilation and heat dissipation base, comprising a base, and a stator and a rotor which are arranged in the base, wherein the base is provided with an axial ventilation hole. According to the motor ventilation and heat dissipation base, the ventilation hole is arranged along the circumferential direction of the base and extends axially, when the motor works, the hot air flows through the ventilation hole, and the wall thickness of the ventilation hole is thin, thereby facilitating the heat exchange between the hot air and the cold air outside of the motor.
Description
Technical field
The utility model relates to a kind of motor, especially a kind of motor ventilation heat radiation support of good cooling results.
Background technology
Prior motor is after starting and working a period of time, temperature in the body can rise rapidly, thereby need lower the temperature by the external fan that is arranged on the motor end, and because the support wall portion of motor is thicker, can not play good cooling effect, and mainly be to rely on external fan to be blown into a large amount of cold airs to lower the temperature, because in order to guarantee the good operation of motor, that just external fan need be designed is bigger, to guarantee the having cold air of capacity to be blown in the motor.In addition, the excessive temperature during owing to machine operation also can cause its efficient of temperature to reduce, and energy consumption is higher.
Summary of the invention
The utility model purpose is: provide a kind of employing rational radiator structure, improve radiating efficiency, reduce the fan loss, be in lower temperature when guaranteeing machine operation, energy consumption reduces.
The technical solution of the utility model is: a kind of motor ventilation heat radiation support, and comprise support, and be arranged on stator and rotor in the support, described support is provided with axial ventilation hole, and the thickness of this ventilation hole wall is 1/2～2/3 of described support wall thickness.
Further described axial ventilation hole is 4, along the circumferential array of support
The utility model has the advantages that:
1. being provided with along its circumferential setting of the utility model electric machine stand, axially extended ventilation hole, during machine operation, thermal air current is through ventilation hole, because the ventilation hole wall thickness is thinner, the cold air of being convenient to hot-air and motor outside carries out heat exchange.
2. ventilation hole of the present utility model is made as 4, so just can guarantee the motor favorable cooling effect, also can guarantee the intensity of support itself.
The utility model
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Wherein: 1 support; 11 ventilation holes; 2 stators; 3 rotors.
Embodiment
Embodiment one:
As shown in Figure 1, a kind of motor ventilation heat radiation support comprises support 1, is provided with stator 2 and rotor 3 in the support 1, and the rear end of support 1 is connected with end cap, and the rear of end cap is provided with external fan.When motor carried out work, stator 1 and rotor 2 can produce a large amount of heats, and external fan is lowered the temperature the inside that the cold air of outside blows to described electric machine stand 1 to it.
Described electric machine stand 1 is provided with 4 along the ventilation hole 11 of motor shaft to setting, and described ventilation hole 11 is distributed in the circumferential of electric machine stand 1.When machine operation, flowing of the hot air circulate of base inner, move to the rear portion of support from the front portion of support, then by being arranged on the ventilation hole 11 on the support, by the rear flow of the support front portion to support, in the time of in hot-air is in ventilation hole 11, because ventilation hole 11 walls are thin than support 1 wall, account for 1/2 of support 1 wall thickness, can realize the heat exchange with cool exterior air fast, thereby play the effect that cools for motor.
In addition, because ventilation hole 11 negligible amounts can not cause the reduction of support 1 intensity and the variation of profile, guarantee the stability of electric machine stand 1.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other execution mode.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. motor ventilation heat radiation support, comprise support (1), and be arranged on support interior stator (2) and rotor (3), and it is characterized in that: described support (1) is provided with axial ventilation hole (11), and the thickness of this ventilation hole (11) wall is 1/2～2/3 of described support (1) wall thickness.
2. a kind of motor ventilation heat radiation support according to claim 1, it is characterized in that: described axial ventilation hole 11 is 4, along the circumferential array of support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007710 CN203056745U (en) | 2013-01-08 | 2013-01-08 | Motor ventilation and heat dissipation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007710 CN203056745U (en) | 2013-01-08 | 2013-01-08 | Motor ventilation and heat dissipation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056745U true CN203056745U (en) | 2013-07-10 |
Family
ID=48739663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007710 Expired - Fee Related CN203056745U (en) | 2013-01-08 | 2013-01-08 | Motor ventilation and heat dissipation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056745U (en) |
-
2013
- 2013-01-08 CN CN 201320007710 patent/CN203056745U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203596709U (en) | Phase transition heat dissipation motor | |
| CN203596676U (en) | Phase transition heat radiation stator | |
| CN203056745U (en) | Motor ventilation and heat dissipation base | |
| CN104467285A (en) | Novel motor cooling system | |
| CN203193448U (en) | Brushless motor with air cooling system | |
| CN204068566U (en) | Strong heat radiation servomotor | |
| CN103915933A (en) | Ventilation and heat dissipation motor base for motor | |
| CN207884404U (en) | A kind of radiator structure of air-cooled servo motor | |
| CN210074961U (en) | Heat dissipation base of permanent magnet generator | |
| CN207853631U (en) | Water-cooling permanent magnet synchronous motor | |
| CN104753206A (en) | Permanent magnet synchronous motor and screw rod compressor provided with permanent magnet synchronous motor | |
| CN204408046U (en) | Permagnetic synchronous motor and be equipped with the helical-lobe compressor of this permagnetic synchronous motor | |
| CN202309333U (en) | Efficient motor base structure | |
| CN210738938U (en) | Centrifugal pump rotor heat abstractor | |
| CN203056732U (en) | Fan cover for motor | |
| CN202586638U (en) | Motor with internal circulation air-cooling system | |
| CN203421780U (en) | Through-flow heating air conditioner fan | |
| CN214094762U (en) | Industrial ceiling fan heating device | |
| CN202586557U (en) | High-voltage variable frequency speed regulation three-phase asynchronous motor rotor | |
| CN104167858A (en) | Double-fan heat radiating motor | |
| CN211046595U (en) | Radiating fin type outer rotor motor and stratospheric airship | |
| CN203872023U (en) | Brushless motor for air-cooled refrigerator | |
| CN202094761U (en) | Totally enclosed motor cooling mechanism | |
| CN201893654U (en) | Cold air cooling motor | |
| CN204258448U (en) | A kind of stator cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HUAYUAN EXPLOSION PROOF MOTOR CO., LTD. Free format text: FORMER OWNER: TAIZHOU HUAYUAN ELECTRIC CO., LTD. Effective date: 20150107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225510 TAIZHOU, JIANGSU PROVINCE TO: 225500 TAIZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150107 Address after: 225500 Jiangyan City, Taizhou province private economic industrial center Patentee after: JIANGSU HUAYUAN EXPLOSION PROOF MOTOR CO., LTD. Address before: 225510 No. 6 ginger Road, private industry center, Jiangyan, Jiangsu Patentee before: TAIZHOU HUAYUAN 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: 20130710 Termination date: 20210108 |