CN205693520U - A kind of direct current generator two fans chiller - Google Patents
A kind of direct current generator two fans chiller Download PDFInfo
- Publication number
- CN205693520U CN205693520U CN201620310036.4U CN201620310036U CN205693520U CN 205693520 U CN205693520 U CN 205693520U CN 201620310036 U CN201620310036 U CN 201620310036U CN 205693520 U CN205693520 U CN 205693520U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- radiation air
- casing
- air compartment
- blower fan
- 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.)
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Abstract
This utility model relates to motor apparatus technical field, is specifically related to a kind of direct current generator two fans chiller, and it includes the first blower fan, and this first assembling is in the casing inner main axis rear end of motor；On described main shaft, on the left of the first blower fan, it is provided with travelling gear；Being provided with heat radiation air compartment on the right side of described casing upper surface, heat radiation air compartment bottom left is provided with heat radiation import, and this heat radiation import is connected with casing；It is provided with bearing in the middle part of the left surface of described radiation air indoor, this bearing is provided with rotary shaft, this rotary shaft is provided with power wheel；Being provided with belt on described power wheel, this belt is inserted through heat radiation air compartment bottom surface, casing upper surface and travelling gear phase；It uses and arranges heat radiation air compartment in casing, at radiation air indoor location the second blower fan, thus forms double fan blade radiator structure；It has simple in construction, low cost, two fans quick heat radiating, and the fast work efficiency of speed is high.
Description
[technical field]
This utility model relates to motor apparatus technical field, is specifically related to a kind of direct current generator two fans cooling dress
Put.
[background technology]
Dc motor is the motor that direct current energy is converted to mechanical energy.The speed adjusting performance good because of it and at electric power
Dragging is used widely.Direct current generator operationally, can produce substantial amounts of heat, and traditional cooling measure is at casing table
Face is provided with fin, accelerates heat radiation with this, it is ensured that the normal working temperature in motor.But due to the most continuous work
Making, the radiating effect of fin is poor, causes the heat build-up in motor case, thus causes motor job insecurity or cause
Burn-down of electric motor, impact is normal to be produced.
[utility model content]
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, and design is closed
Reason, a kind of direct current generator two fans chiller easy to use, it has simple in construction, low cost, and two fans quickly dissipates
Heat, the fast work efficiency of speed is high.
A kind of direct current generator two fans chiller described in the utility model, it includes the first blower fan, this first wind
Machine is arranged on the casing inner main axis rear end of motor；On described main shaft, on the left of the first blower fan, it is provided with travelling gear；In described casing
Being provided with heat radiation air compartment on the right side of surface, heat radiation air compartment bottom left is provided with heat radiation import, and this heat radiation import is connected with casing；
It is provided with bearing in the middle part of the left surface of described radiation air indoor, this bearing is provided with rotary shaft, this rotary shaft is provided with power
Wheel；Being provided with belt on described power wheel, this belt is inserted through heat radiation air compartment bottom surface, casing upper surface is connected with travelling gear；
Described heat radiation air compartment right-hand end arranges circular air holes；It is provided with protruding shaft in the middle part of described power wheel right flank, this protruding shaft is provided with
Second blower fan.
Further, described circular air holes is provided with grid cover.
After using said structure, this utility model has the beneficial effect that a kind of direct current generator described in the utility model is with double
Blower fan chiller, it uses and arranges heat radiation air compartment in casing, at radiation air indoor location the second blower fan, thus forms double wind
Leaf radiator structure；It has simple in construction, low cost, two fans quick heat radiating, and the fast work efficiency of speed is high.
[accompanying drawing explanation]
Accompanying drawing described herein is used to offer and is further appreciated by of the present utility model, constitutes of the application
Point, but it is not intended that improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is this utility model structural representation；
Description of reference numerals:
1, casing；2, main shaft；3, the first blower fan；4, belt；5, travelling gear；6, circular air holes；7, the second blower fan；8, dynamic
Wheels；9, rotary shaft；10, heat radiation air compartment；11, bearing；12, heat radiation import.
[detailed description of the invention]
Describe this utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining this utility model, but it is not intended as restriction of the present utility model.
As it is shown in figure 1, a kind of direct current generator two fans chiller described in this detailed description of the invention, it includes first
Blower fan 3, this first blower fan 3 is arranged on casing 1 inner main axis 2 rear end of motor；On described main shaft 2, it is provided with on the left of the first blower fan 3
Travelling gear 5；Be provided with on the right side of described casing 1 upper surface heat radiation air compartment 10, heat radiation air compartment 10 bottom left be provided with dispel the heat into
Mouth 12, this heat radiation import 12 is connected with casing 1；It is provided with bearing 11 in the middle part of left surface, this bearing in described heat radiation air compartment 10
It is provided with rotary shaft 9 on 11, this rotary shaft 9 is provided with power wheel 8；Being provided with belt 4 on described power wheel 8, this belt 4 is worn
Be inserted through heat radiation air compartment 10 bottom surface, casing 1 upper surface is connected with travelling gear 5；Described heat radiation air compartment 10 right-hand end arranges circular wind
Hole 6；It is provided with protruding shaft in the middle part of described power wheel 8 right flank, this protruding shaft is provided with the second blower fan 7.
Preferred as one of the present utility model, described circular air holes 6 is provided with grid cover.
In this utility model, in motor case, first fan blade at rear portion is to utilize arbor to rotate, and drives the first fan blade rotation
Changing a job work, forming suction derives heat.In casing 1, right side arranges heat radiation air compartment 10, is provided with rotation in heat radiation air compartment 10
Axle 9, rotary shaft 9 is provided with power wheel 8, and the main shaft 2 in motor case rotarily drives travelling gear 5 thereon, travelling gear 5
Rotated by belt power wheel 8, thus power wheel 8 drives the second blower fan 7 rotary work, form suction, by motor case
Heat is derived.In the design, heat radiation air compartment 10 right flank is provided with circular air holes 6, circular air holes 6 arranges grid cover, arranges grid
Cover is to prevent foreign body from entering heat radiation air compartment 10 from circular air holes 6, then in motor case, causes motor damage.
A kind of direct current generator two fans chiller described in the utility model, it uses and arranges radiation air in casing
Room, at radiation air indoor location the second blower fan, thus forms double fan blade radiator structure；It has simple in construction, low cost, double wind
Machine quick heat radiating, the fast work efficiency of speed is high.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Structure, feature and principle done equivalence change or modify, be all included in this utility model patent claim.
Claims (2)
1. a direct current generator two fans chiller, it is characterised in that: it includes the first blower fan (3), this first blower fan (3)
It is arranged on casing (1) inner main axis (2) rear end of motor；On described main shaft (2), the first blower fan (3) left side is provided with travelling gear
(5)；Be provided with on the right side of described casing (1) upper surface heat radiation air compartment (10), heat radiation air compartment (10) bottom left be provided with dispel the heat into
Mouth (12), this heat radiation import (12) is connected with casing (1)；It is provided with bearing in the middle part of the interior left surface of described heat radiation air compartment (10)
(11), this bearing (11) is provided with rotary shaft (9), this rotary shaft (9) is provided with power wheel (8)；On described power wheel (8)
Being provided with belt (4), this belt (4) is inserted through heat radiation air compartment (10) bottom surface, casing (1) upper surface is connected with travelling gear (5)；
Described heat radiation air compartment (10) right-hand end arranges circular air holes (6)；Described power wheel (8) right flank is provided with protruding shaft, in this protruding shaft
It is provided with the second blower fan (7).
A kind of direct current generator two fans chiller the most according to claim 1, it is characterised in that: described circular air holes
(6) grid cover it is provided with on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310036.4U CN205693520U (en) | 2016-04-14 | 2016-04-14 | A kind of direct current generator two fans chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310036.4U CN205693520U (en) | 2016-04-14 | 2016-04-14 | A kind of direct current generator two fans chiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693520U true CN205693520U (en) | 2016-11-16 |
Family
ID=57265091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620310036.4U Expired - Fee Related CN205693520U (en) | 2016-04-14 | 2016-04-14 | A kind of direct current generator two fans chiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591929A (en) * | 2017-09-15 | 2018-01-16 | 安徽达来电机有限公司 | A kind of motor with outer side to overturn cooling mechanism |
-
2016
- 2016-04-14 CN CN201620310036.4U patent/CN205693520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591929A (en) * | 2017-09-15 | 2018-01-16 | 安徽达来电机有限公司 | A kind of motor with outer side to overturn cooling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161116 Termination date: 20170414 |