CN207939290U - A kind of waterproof cooling outer shell for protector of electric machine - Google Patents
A kind of waterproof cooling outer shell for protector of electric machine Download PDFInfo
- Publication number
- CN207939290U CN207939290U CN201820211905.7U CN201820211905U CN207939290U CN 207939290 U CN207939290 U CN 207939290U CN 201820211905 U CN201820211905 U CN 201820211905U CN 207939290 U CN207939290 U CN 207939290U
- Authority
- CN
- China
- Prior art keywords
- protector
- water deflector
- electric machine
- outer shell
- waterproof cooling
- 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
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- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model is related to motor device technical field, especially a kind of waterproof cooling outer shell for protector of electric machine, including outer cover body; shell upper end is fixed with water deflector cover; electric fan is equipped with below water deflector cover, outer cover body is fixedly connected by ripple side plate, and outer cover body bottom is equipped with heat emission hole.A kind of waterproof cooling outer shell for protector of electric machine of the utility model; during motor protecter works; water deflector cover plays the role of waterproof; heat dissipation is blowed to internal electric elements in electric fan above casing internal; thermal current flows to bottom by ripple side plate, then flows out casing internal by bottom heat radiation hole, ensure that the running temperature inside motor protecter; the inside electric elements of motor protecter are effectively protected, ensure that the service life of motor protecter.
Description
Technical field
The utility model is related to motor device technical field, especially a kind of waterproof cooling outer shell for protector of electric machine.
Background technology
The effect of motor protector is that control is comprehensively protected to motor, overcurrent, undercurrent, disconnected phase, stifled occurs in motor
Turn, short-circuit, over-pressed, under-voltage, electric leakage, three-phase imbalance, overheat, ground connection, bearing wear, rotor bias when, winding aging gives
To alarm or protect control.Nowadays, motor protection product is not sought unity of standard in the market, and model specification is multifarious.Manufacture
Manufacturer derives many series of products to meet the different use demand of user, and type is various to be brought to users' type selecting
Inconvenience, user should fully consider motor protection actual demand in type selecting, reasonably select defencive function and protected mode,
Good protecting effect is can be only achieved, reaches and improves equipment operational reliability, reduce unplanned parking, reduce the mesh of causality loss
's.But most of motor protector functionality is relatively simple currently on the market, it is also very inconvenient to use, tradition
Motor protector when in use, the temperature in motor protector can be caused to increase due to some, and traditional electricity
Heat can not be discharged in time for motivation protector, this results in the damage of motor protector.
Utility model content
In order to overcome the shortcomings of that existing motor protecter heat dissipation effect is poor, the utility model is provided in motor protecter
During work, heat dissipation is blowed to internal electric elements in the electric fan above casing internal, and thermal current passes through ripple side
Plate flows to bottom, then flows out casing internal by bottom heat radiation hole.
Technical solution adopted by the utility model to solve its technical problems is：Outside a kind of waterproof cooling motor protecter
Shell, including housing main body, the housing main body include ripple side plate and bottom plate, and water deflector cover, institute are equipped with above the housing main body
It states and is fixed with electric fan below water deflector cover.
Further, including bottom plate is equipped with the heat emission hole for heat dissipation.
Further, including water deflector cover surrounding is set as dome shaped cover eaves.
Further, including water deflector cover is connected to housing main body upper end by lock.
The utility model has the beneficial effects that a kind of waterproof cooling outer shell for protector of electric machine of the utility model, in motor
During protector works, water deflector cover plays the role of waterproof, the electric fan above casing internal to internal electric elements into
Row blowing heat dissipation, thermal current flows to bottom by ripple side plate, then flows out casing internal by bottom heat radiation hole, ensure that motor
Running temperature inside protector is effectively protected the inside electric elements of motor protecter, ensure that motor protecter
Service life.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
The external structure schematic diagram of Fig. 2 Fig. 1；
Fig. 3 is the sectional view at the places Fig. 2A-A.
1. housing main body in figure, 2. ripple side plates, 3. bottom plates, 4. water deflector covers, 5. electric fans, 6. heat emission holes, 7. locks.
Specific implementation mode
If Fig. 1 is the structural schematic diagram of the utility model, a kind of waterproof cooling outer shell for protector of electric machine, including housing main body
1, the housing main body 1 includes ripple side plate 2 and bottom plate 3, and 1 top of the housing main body is equipped with water deflector cover 4, the water deflector cover 4
Lower section is fixed with electric fan 5.
In use, during motor protecter works, water deflector cover 4 plays the role of waterproof, above casing internal
Heat dissipation is blowed to internal electric elements in electric fan 5, and thermal current flows to bottom by ripple side plate 2, then passes through bottom heat radiation
Casing internal is flowed out in hole 6, ensure that the running temperature inside motor protecter, is effectively protected the inside electricity of motor protecter
Device element ensure that the service life of motor protecter.
In conjunction with shown in Fig. 2 and Fig. 3, bottom plate 3 be equipped with for heat dissipation heat emission hole 6, ensure that and air outflow casing in
The fluency in portion.
In conjunction with shown in Fig. 1 and Fig. 2,4 surrounding of water deflector cover is set as dome shaped cover eaves.Water deflector cover 4 is connected to shell master by lock 7
1 upper end of body.By 7 connection water deflector cover 4 of lock and housing main body 1, installation and internal maintenance, convenient disassembly is facilitated to improve work
Make efficiency.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of waterproof cooling outer shell for protector of electric machine, including housing main body（1）, characterized in that the housing main body（1）Including
Ripple side plate（2）And bottom plate（3）, the housing main body（1）Top is equipped with water deflector cover（4）, the water deflector cover（4）Lower section is fixed with
Electric fan（5）.
2. a kind of waterproof cooling outer shell for protector of electric machine according to claim 1, characterized in that the bottom plate（3）On set
It is useful for the heat emission hole of heat dissipation（6）.
3. a kind of waterproof cooling outer shell for protector of electric machine according to claim 1, characterized in that the water deflector cover（4）Four
It is set as dome shaped cover eaves week.
4. a kind of waterproof cooling outer shell for protector of electric machine according to claim 1, characterized in that the water deflector cover（4）It is logical
Cross lock（7）It is connected to housing main body（1）Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211905.7U CN207939290U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof cooling outer shell for protector of electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211905.7U CN207939290U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof cooling outer shell for protector of electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207939290U true CN207939290U (en) | 2018-10-02 |
Family
ID=63651825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820211905.7U Expired - Fee Related CN207939290U (en) | 2018-02-07 | 2018-02-07 | A kind of waterproof cooling outer shell for protector of electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207939290U (en) |
-
2018
- 2018-02-07 CN CN201820211905.7U patent/CN207939290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20220207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |