CN203734456U - Water pump special high-efficiency motor - Google Patents
Water pump special high-efficiency motor Download PDFInfo
- Publication number
- CN203734456U CN203734456U CN201420077802.8U CN201420077802U CN203734456U CN 203734456 U CN203734456 U CN 203734456U CN 201420077802 U CN201420077802 U CN 201420077802U CN 203734456 U CN203734456 U CN 203734456U
- Authority
- CN
- China
- Prior art keywords
- fan
- shaft
- arc
- central shaft
- motor
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 9
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a water pump special high-efficiency motor comprising a motor body. The motor body comprises a shell. A central shaft road is arranged in the shell. The shaft head of the central shaft road and the top surface of the shell are sleeved with a lower retaining ring block. The lower retaining ring block is sleeved with a shaft head fan. The central shaft road is sleeved with an upper retaining ring block above the shaft head fan. The shaft tail of the central shaft road is extended out from the shell. The shaft tail of the central shaft road is provided with a shaft tail fan matched with the shaft head fan. An arc-shaped rotary blade is arranged between every two corresponding fan blades of the shaft head fan and the shaft tail fan. According to utility model, advantages of simple structure and convenient operation can be realized, the two fans and the arc-shaped rotary blades arranged therebetween start to work while the motor is started so as to make turbulence formed on the periphery of the motor, and arc-shaped cooling ribs arranged on the shell can be used to make water flow stayed a little while at the arc-shaped cooling ribs, so that heat of the arc-shaped cooling rib can be taken away fast and fully, and advantages of fast cooling speed, high working efficiency and low cost can be realized.
Description
Technical field
The utility model relates to motor machine equipment field, is specifically related to a kind of water pump special efficient motor.
Background technology
Pump motor can produce heat in use, will derive in time and drains, otherwise can cause motor to damage and produce heat.201220288999.0 1 kinds of pump motor cooling devices of the patent No., its method adopting is that motor is arranged in pump case, and water inlet and delivery port are set on pump case, the heat that utilizes natural flows that motor is occurred is taken away, thereby forms cooling effect; There are the following problems for said structure: the firstth, on its motor be provided with radiating ribs be all laterally or parallel longitudinal arrange, naturally flow through cooling can not radiating ribs stop a moment, therefore the heat of taking away is limited, through facts have proved, can not play real cooling effect, cooling rate is slow, and operating efficiency is low; The secondth, motor is arranged in pump case, itself distributes with regard to limiting motor heat, and also will increase pump case volume, increases pump case volume and will increase cost, loses more than gain.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, reasonable in design, water pump special efficient motor easy to use, it adopts spindle nose and the shaft tail end correspondence of motor that fan is set, the arc blade being parallel to each other is set between the corresponding fan blade of these two fans, be equipped with some equidistant arc radiating ribs in electric machine casing surrounding, it has simple in structure, easy to operate, when electric motor starting, two fans are started working together with the arc blade arranging between it, make the peripheral shape turbulent flow of motor, and the arc radiating ribs arranging on housing can make current to stop a moment in arc radiating ribs, thereby can fully the heat of arc radiating ribs be taken away fast, radiating rate is fast, operating efficiency is high, cost is low.
For achieving the above object, the technical solution adopted in the utility model is:
Water pump special efficient motor described in the utility model, comprises motor body, and described motor body comprises a housing, and a central shaft is set in described housing; On the spindle nose of described central shaft, on the end face of housing, be arranged with lower baffle ring piece, a sheathed spindle nose fan on this lower baffle ring piece; Described spindle nose fan top, a sheathed upper baffle ring piece in central shaft; The shaft tail end of described central shaft stretches through out outside housing, and the axle tail fan matching with spindle nose fan is set on the shaft tail end of this central shaft; Between the corresponding fan blade of described spindle nose fan and axle tail fan, be respectively arranged with arc shaped rotary blade.
Further, the housing of described motor body, along its excircle direction, is evenly provided with some arc radiating ribs.
Further, described arc shaped rotary blade material is plastics, and this arc shaped rotary blade surface is provided with twill lamina.
Adopt after said structure, the utility model beneficial effect is: water pump special efficient motor described in the utility model, it adopts spindle nose and the shaft tail end correspondence of motor that fan is set, the arc blade being parallel to each other is set between the corresponding fan blade of these two fans, be equipped with some equidistant arc radiating ribs in electric machine casing surrounding, it has simple in structure, easy to operate, when electric motor starting, two fans are started working together with the arc blade arranging between it, make the peripheral shape turbulent flow of motor, and the arc radiating ribs arranging on housing can make current to stop a moment in arc radiating ribs, thereby can fully the heat of arc radiating ribs be taken away fast, radiating rate is fast, operating efficiency is high, cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, housing; 2, upper baffle ring piece; 3, central shaft; 4, spindle nose fan; 5, lower baffle ring piece;
6, arc shaped rotary blade; 7, arc radiating ribs; 8, axle tail fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, water pump special efficient motor described in the utility model, comprises motor body, and described motor body comprises a housing 1, the interior central shaft 3 that arranges of described housing 1; On the spindle nose of described central shaft 3, on the end face of housing 1, be arranged with lower baffle ring piece 5, a sheathed spindle nose fan 4 on this lower baffle ring piece 5; Described spindle nose fan 4 tops, a sheathed upper baffle ring piece 2 in central shaft 3; The shaft tail end of described central shaft 3 stretches through out outside housing 1, and the axle tail fan 8 matching with spindle nose fan 4 is set on the shaft tail end of this central shaft 3; Between the corresponding fan blade of described spindle nose fan 4 and axle tail fan 8, be respectively arranged with arc shaped rotary blade 6.
The housing 1 of described motor body, along its excircle direction, is evenly provided with some arc radiating ribs 7.
Described arc shaped rotary blade 6 materials are plastics, and these arc shaped rotary blade 6 surfaces are provided with twill lamina.
The utility model in use, electric motor starting drives central shaft 3 to rotate, central shaft 3 is with two spindle nose fans 4 and axle tail fan 8 to rotate simultaneously, now being provided with arc shaped rotary blade 6 between spindle nose fan 4 and axle tail fan 8 rotates, in the peripheral turbulent vortices that forms of motor body, thereby can take away loose the heat on motor body fast, to some arc radiating ribs be set on the housing of motor body 1 simultaneously, its objective is and will form the cooling water of turbulent vortices, can more heat be taken away along the camber line of arc radiating ribs, because the arc length of arc radiating ribs has longer length than traditional orthoscopic radiating ribs, therefore can take away more heat on motor body, thereby ensure the normal work of motor body, also extend the useful life of motor body, reduce maintenance maintenance.
Water pump special efficient motor described in the utility model, it adopts spindle nose and the shaft tail end correspondence of motor that fan is set, the arc blade being parallel to each other is set between the corresponding fan blade of these two fans, be equipped with some equidistant arc radiating ribs in electric machine casing surrounding, it has simple in structure, easy to operate, when electric motor starting, two fans are started working together with the arc blade arranging between it, make the peripheral shape turbulent flow of motor, and the arc radiating ribs arranging on housing can make current to stop a moment in arc radiating ribs, thereby can fully the heat of arc radiating ribs be taken away fast, radiating rate is fast, operating efficiency is high, cost is low.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. water pump special efficient motor, comprises motor body, and described motor body comprises a housing (1), and a central shaft (3) is set in described housing (1); It is characterized in that: on the spindle nose of described central shaft (3), on the end face of housing (1), be arranged with lower baffle ring piece (5), the upper sheathed spindle nose fan (4) of this lower baffle ring piece (5); Described spindle nose fan (4) top, the upper sheathed upper baffle ring piece (2) of central shaft (3); The shaft tail end of described central shaft (3) stretches through out outside housing (1), and the axle tail fan (8) matching with spindle nose fan (4) is set on the shaft tail end of this central shaft (3); Between the corresponding fan blade of described spindle nose fan (4) and axle tail fan (8), be respectively arranged with arc shaped rotary blade (6).
2. water pump special efficient motor according to claim 1, is characterized in that: the housing (1) of described motor body, along its excircle direction, is evenly provided with some arc radiating ribs (7).
3. water pump special efficient motor according to claim 1, is characterized in that: described arc shaped rotary blade (6) material is plastics, and this arc shaped rotary blade (6) surface is provided with twill lamina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077802.8U CN203734456U (en) | 2014-02-24 | 2014-02-24 | Water pump special high-efficiency motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077802.8U CN203734456U (en) | 2014-02-24 | 2014-02-24 | Water pump special high-efficiency motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734456U true CN203734456U (en) | 2014-07-23 |
Family
ID=51204500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077802.8U Expired - Lifetime CN203734456U (en) | 2014-02-24 | 2014-02-24 | Water pump special high-efficiency motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915944A (en) * | 2014-02-24 | 2014-07-09 | 苏州德能电机有限公司 | Efficient motor special for water pump |
-
2014
- 2014-02-24 CN CN201420077802.8U patent/CN203734456U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915944A (en) * | 2014-02-24 | 2014-07-09 | 苏州德能电机有限公司 | Efficient motor special for water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. two road, Taicang Industrial Zone, Suzhou City, 215400 Feng Shuangfeng town in Jiangsu Province Patentee after: SUZHOU DRANE ELECTRIC MOTORS CO.,LTD. Address before: No. two road Shuangfeng Industrial Park Taicang city Suzhou City, Jiangsu province 215400 Patentee before: Suzhou DRANE Electric Motors Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |