CN108808958A - A kind of external cooling type totally-enclosed direct current motor - Google Patents
A kind of external cooling type totally-enclosed direct current motor Download PDFInfo
- Publication number
- CN108808958A CN108808958A CN201810643927.5A CN201810643927A CN108808958A CN 108808958 A CN108808958 A CN 108808958A CN 201810643927 A CN201810643927 A CN 201810643927A CN 108808958 A CN108808958 A CN 108808958A
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- China
- Prior art keywords
- direct current
- babinet
- current generator
- fixedly connected
- totally
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000003651 drinking water Substances 0.000 claims abstract description 14
- 235000020188 drinking water Nutrition 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000006870 function Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of external cooling type totally-enclosed direct current motors, including babinet, it is fixedly connected with installation disk on the right side of the babinet, is fixedly connected with direct current generator ontology at the center on the left of the installation disk, the surface of the direct current generator ontology is located at the inner cavity of babinet.The present invention is by being arranged babinet, temperature sensor, exchanging water hole, water tank, refrigerator, filler pipe, threaded cap, outlet pipe, water pump, drinking-water pipe, guard box, processor, first sealing ring, second sealing ring, heat emission hole and Air Filter cooperate, the advantage of outer cooling is reached, solve the problems, such as that existing totally-enclosed direct current generator does not have outer refrigerating function, make totally-enclosed direct current generator when in use, totally-enclosed direct current generator can be carried out outer cooling, it ensure that totally-enclosed direct current generator does not allow easy burn-out, extend the service life of totally-enclosed direct current generator, to improve the practicability of totally-enclosed direct current generator.
Description
Technical field
The present invention relates to DC motor technology field, specially a kind of external cooling type totally-enclosed direct current motor.
Background technology
Direct current generator refers to that can direct current energy be converted into mechanical energy（Dc motor）Or convert mechanical energy into direct current
Electric energy（Dc generator）Electric rotating machine, it is the motor that can be realized direct current energy and mechanical energy and convert mutually, when it make electricity
Motivation is dc motor when running, and converts electrical energy into mechanical energy, makees when generator operation to be dc generator, by mechanical energy
Be converted to electric energy.
Totally-enclosed direct current generator, is needing to cool down totally-enclosed direct current generator when used for a long time, existing at present complete
Direct current generator is closed, does not have the function of outer cooling, makes totally-enclosed direct current generator when in use, due to being used for a long time, is caused interior
Portion overheats, and be easy to cause totally-enclosed direct current generator and burns out, shorten the service life of totally-enclosed direct current generator, to reduce
The practicability of totally-enclosed direct current generator.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of external cooling type totally-enclosed direct current motors, have the excellent of outer cooling
Point solves the problems, such as that existing totally-enclosed direct current generator does not have outer refrigerating function.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of external cooling type totally-enclosed direct current motor, including case
Body is fixedly connected with installation disk on the right side of the babinet, direct current is fixedly connected at the center on the left of the installation disk
Machine ontology, the surface of the direct current generator ontology are located at the inner cavity of babinet, output are provided on the right side of the direct current generator ontology
Axis, the right side of installation disk is through on the right side of the output shaft, and the bottom on the left of the direct current generator ontology is provided with power supply
Line is through to the outside of babinet on the left of the power cord, and the quadrangle of the bottom of box has been fixedly connected with holder, the branch
The bottom of frame is fixedly connected with mounting plate, and the quadrangle at the top of the mounting plate offers mounting hole, the cabinet wall left side
Top be fixedly connected with temperature sensor, exchanging water hole is offered at the top of the cabinet wall, the top of the babinet is fixed
It is connected with water tank, the both sides at the tank inner wall back side have been fixedly connected with refrigerator, are communicated at the top of the water tank and add water
Pipe, the screw top of the filler pipe are connected with threaded cap, and the top on the left of the water tank is communicated with outlet pipe, the outlet pipe
One end far from water tank is communicated with water pump, and the right side of the water pump is fixedly connected with the top on the left of babinet, the bottom of the water pump
Portion is communicated with drinking-water pipe, and the one end of the drinking-water pipe far from water pump is connected to the left side of the bottom of box, and the right side of the water tank is solid
Surely it is connected with guard box, processor is fixedly connected on the left of the protection chamber interior wall；
The input terminal of the processor is unidirectionally electrically connected with the output end of temperature sensor, the output end of the processor respectively with
The input terminal of water pump and refrigerator is unidirectionally electrically connected.
Preferably, be socketed with the first sealing ring on the right side of the power cord surface, the right side of first sealing ring with it is straight
Flow the bottom connection on the left of motor body, the bottom on the left of the cabinet wall is fixedly connected with the second sealing ring, and described second
The inner wall of sealing ring is fixedly connected with the surface of power cord.
Preferably, the right side opening of the guard box is equipped with heat emission hole, and the inner wall of the heat emission hole is fixedly connected with Air Filter.
Preferably, the quantity of the holder is four, and four holders are separately fixed at the quadrangle of the bottom of box, the peace
The quantity for filling hole is four, and four mounting holes are opened in the quadrangle at the top of mounting plate respectively.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of external cooling type totally-enclosed direct current motors, have following advantageous effect：
1, the present invention by be arranged babinet, temperature sensor, exchanging water hole, water tank, refrigerator, filler pipe, threaded cap, outlet pipe,
Water pump, drinking-water pipe, guard box, processor, the first sealing ring, the second sealing ring, heat emission hole and Air Filter cooperate, and reach
The advantage of outer cooling solves the problems, such as that existing totally-enclosed direct current generator does not have outer refrigerating function, makes totally-enclosed direct current
Machine when in use, can carry out totally-enclosed direct current generator outer cooling, ensure that totally-enclosed direct current generator does not allow easy burn-out, extend
The service life of totally-enclosed direct current generator, to improving the practicability of totally-enclosed direct current generator.
2, the present invention enables babinet and water tank to replace the effect for changing water by setting exchanging water hole, by the way that refrigerator is arranged,
Play the role of refrigeration to the water inside water tank, water is made preferably to be cooled down to direct current generator ontology, by the way that filler pipe is arranged
And threaded cap, play the role of convenient plus water to water tank, by the way that outlet pipe, water pump and drinking-water pipe is arranged, plays and profit is recycled to water
Effect plays the role of sealing to direct current generator ontology, solves water and pass through direct current generator by the way that the first sealing ring is arranged
Gap between ontology and power cord enters in direct current generator ontology, causes direct current generator ontology the problem of short circuit occur, passes through
Second sealing ring is set, plays the role of sealing to babinet, solves water and is flowed out by the gap between babinet and power cord, made
The problem of at water resource waste, plays the role of heat dissipation to processor, solves long-time service processing by the way that heat emission hole is arranged
The problem of device, processor can not radiate, processor is caused to burn out, plays heat emission hole dust-proof by the way that Air Filter is arranged
Effect, solves dust and is entered in guard box by heat emission hole, processor is caused the bad problem of using effect occur.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is present system schematic diagram.
In figure：1 babinet, 2 installation disks, 3 direct current generator ontologies, 4 output shafts, 5 power cords, 6 holders, 7 mounting plates, 8 peaces
Fill hole, 9 temperature sensors, 10 exchanging water holes, 11 water tanks, 12 refrigerators, 13 filler pipes, 14 threaded caps, 15 outlet pipes, 16 water pumps,
17 drinking-water pipes, 18 guard boxs, 19 processors, 20 first sealing rings, 21 second sealing rings, 22 heat emission holes, 23 Air Filters.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of external cooling type totally-enclosed direct current motor, including babinet 1, the bottom on the left of 1 inner wall of babinet
It is fixedly connected with the second sealing ring 21, by the way that the second sealing ring 21 is arranged, plays the role of sealing to babinet 1, it is logical to solve water
The problem of crossing the outflow of the gap between babinet 1 and power cord 5, causing water resource waste, the inner wall and power supply of the second sealing ring 21
The surface of line 5 is fixedly connected, and by the way that babinet 1 is arranged, plays the role of injecting cooling water, the right side of babinet 1 is fixedly connected with peace
Disk 2 is filled, is fixedly connected with direct current generator ontology 3 at the center in 2 left side of installation disk, the surface of direct current generator ontology 3 is located at
The right side of the inner cavity of babinet 1, direct current generator ontology 3 is provided with output shaft 4, and the right side of output shaft 4 is through to the right side of installation disk 2
The bottom of side, 3 left side of direct current generator ontology is provided with power cord 5, and the first sealing ring 20 is socketed on the right side of 5 surface of power cord,
By the way that the first sealing ring 20 is arranged, plays the role of sealing to direct current generator ontology 3, solve water and pass through direct current generator ontology 3
Gap between power cord 5 enters in direct current generator ontology 3, causes direct current generator ontology 3 problem of short circuit occur, first is close
The right side of seal 20 is connected to the bottom in 3 left side of direct current generator ontology, and the left side of power cord 5 is through to the outside of babinet 1, babinet
The quadrangle of 1 bottom has been fixedly connected with holder 6, and the quantity of holder 6 is four, and four holders 6 are separately fixed at 1 bottom of babinet
Quadrangle, the bottom of holder 6 is fixedly connected with mounting plate 7, and the quadrangle at 7 top of mounting plate offers mounting hole 8, mounting hole 8
Quantity be four, and four mounting holes 8 are opened in the quadrangle at the top of mounting plate 7 respectively, and the top on the left of 1 inner wall of babinet is fixed
It is connected with temperature sensor 9, exchanging water hole 10 is offered at the top of 1 inner wall of babinet, by the way that exchanging water hole 10 is arranged, makes babinet 1 and water
Case 11 can alternately change the effect of water, and the top of babinet 1 is fixedly connected with water tank 11, and the both sides at the 11 inner wall back side of water tank are fixed
It is connected with refrigerator 12, by the way that refrigerator 12 is arranged, plays the role of refrigeration to the water inside water tank 11, makes water preferably to straight
Stream motor body 3 is cooled down, and the top of water tank 11 is communicated with filler pipe 13, and the screw top of filler pipe 13 is connected with threaded cap
14, by the way that filler pipe 13 and threaded cap 14 is arranged, play the role of convenient plus water, the top connection in 11 left side of water tank to water tank 11
There are outlet pipe 15, the one end of outlet pipe 15 far from water tank 11 to be communicated with water pump 16, the top on the right side and 1 left side of babinet of water pump 16
It is fixedly connected, the bottom of water pump 16 is communicated with drinking-water pipe 17, by the way that outlet pipe 15, water pump 16 and drinking-water pipe 17 is arranged, plays pair
The effect of water circulation use, the one end of drinking-water pipe 17 far from water pump 16 are connected to the left side of 1 bottom of babinet, and the right side of water tank 11 is solid
Surely it is connected with guard box 18, the right side opening of guard box 18 is equipped with heat emission hole 22, by the way that heat emission hole 22 is arranged, is played to processor 19
The effect of heat dissipation solves and processor 19 is used for a long time, and processor 19 can not radiate, and causes what burning out occurred in processor 19 to ask
Topic, the inner wall of heat emission hole 22 are fixedly connected with Air Filter 23, and by the way that Air Filter 23 is arranged, dust-proof work is played to heat emission hole 22
With, it solves dust and is entered in guard box 18 by heat emission hole 22, processor 19 is caused the bad problem of using effect occur, guarantor
It is fixedly connected with processor 19 on the left of 18 inner wall of protecting box；
The input terminal of processor 19 is unidirectionally electrically connected with the output end of temperature sensor 9, the output end of processor 19 respectively with water
The input terminal of pump 16 and refrigerator 12 is unidirectionally electrically connected, by the way that babinet 1, temperature sensor 9, exchanging water hole 10, water tank 11, system is arranged
Cooler 12, filler pipe 13, threaded cap 14, outlet pipe 15, water pump 16, drinking-water pipe 17, guard box 18, processor 19, first seal
It encloses the 20, second sealing ring 21, heat emission hole 22 and Air Filter 23 to cooperate, has reached the advantage of outer cooling, solved existing
Totally-enclosed direct current generator does not have the problem of outer refrigerating function, makes totally-enclosed direct current generator when in use, can be to totally-enclosed straight
Galvanic electricity machine carries out outer cooling, ensure that totally-enclosed direct current generator does not allow easy burn-out, and extend totally-enclosed direct current generator uses the longevity
Life, to improve the practicability of totally-enclosed direct current generator.
In use, user unscrews threaded cap 14 first, then by filler pipe 13 to adding in water tank 11 and babinet 1
Water is then shut off threaded cap 14, then opens direct current generator ontology 3 by power cord 5, makes 3 normal use of direct current generator ontology,
When direct current generator ontology 3 overheats, the water inside babinet 1 cools down direct current generator ontology 3, after heat is only absorbed by the water, water
Warm heating, temperature sensor 9 senses when the temperature is excessively high, sends and instructs to processor 19, says after the processing of processor 19 and first starts
Refrigerator 12 starts to freeze to the water inside water tank 11, then starts water pump 16, and the startup of water pump 16 is opened by drinking-water pipe 17
Beginning twitches the hot water inside babinet 1, is then pumped into water tank 11 by outlet pipe 15, the water after 11 internal refrigeration storage of water tank
Entered in babinet 1 by suction and exchanging water hole 10, starts to cool down direct current generator ontology 3, use repeatedly, to reach
The advantage of outer cooling is arrived.
In conclusion the external cooling type totally-enclosed direct current motor, passes through babinet 1, temperature sensor 9, exchanging water hole 10, water tank
11, refrigerator 12, filler pipe 13, threaded cap 14, outlet pipe 15, water pump 16, drinking-water pipe 17, guard box 18, processor 19, first
Sealing ring 20, the second sealing ring 21, heat emission hole 22 and Air Filter 23 cooperate, and solve existing totally-enclosed direct current generator not
The problem of with outer refrigerating function.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of external cooling type totally-enclosed direct current motor, including babinet（1）, it is characterised in that：The babinet（1）Right side fix
It is connected with installation disk（2）, the installation disk（2）Direct current generator ontology is fixedly connected at the center in left side（3）, described straight
Flow motor body（3）Surface be located at babinet（1）Inner cavity, the direct current generator ontology（3）Right side be provided with output shaft
（4）, the output shaft（4）Right side be through to installation disk（2）Right side, the direct current generator ontology（3）The bottom in left side
It is provided with power cord（5）, the power cord（5）Left side be through to babinet（1）Outside, the babinet（1）The quadrangle of bottom
It has been fixedly connected with holder（6）, the holder（6）Bottom be fixedly connected with mounting plate（7）, the mounting plate（7）Top
Quadrangle offers mounting hole（8）, the babinet（1）Top on the left of inner wall is fixedly connected with temperature sensor（9）, the case
Body（1）Exchanging water hole is offered at the top of inner wall（10）, the babinet（1）Top be fixedly connected with water tank（11）, the water tank
（11）The both sides at the inner wall back side have been fixedly connected with refrigerator（12）, the water tank（11）Top be communicated with filler pipe（13）,
The filler pipe（13）Screw top be connected with threaded cap（14）, the water tank（11）Outlet pipe is communicated at the top of left side
（15）, the outlet pipe（15）Far from water tank（11）One end be communicated with water pump（16）, the water pump（16）Right side and babinet
（1）It is fixedly connected at the top of left side, the water pump（16）Bottom be communicated with drinking-water pipe（17）, the drinking-water pipe（17）Far from water
Pump（16）One end and babinet（1）The left side of bottom is connected to, the water tank（11）Right side be fixedly connected with guard box（18）, institute
State guard box（18）Processor is fixedly connected on the left of inner wall（19）；The processor（19）Input terminal and temperature sensor
（9）Output end be unidirectionally electrically connected, the processor（19）Output end respectively with water pump（16）And refrigerator（12）Input
The unidirectional electrical connection in end.
2. a kind of external cooling type totally-enclosed direct current motor according to claim 1, it is characterised in that：The power cord（5）
The first sealing ring is socketed on the right side of surface（20）, first sealing ring（20）Right side and direct current generator ontology（3）Left side
Bottom connection, the babinet（1）Bottom on the left of inner wall is fixedly connected with the second sealing ring（21）, second sealing ring
（21）Inner wall and power cord（5）Surface be fixedly connected.
3. a kind of external cooling type totally-enclosed direct current motor according to claim 1, it is characterised in that：The guard box（18）
Right side opening be equipped with heat emission hole（22）, the heat emission hole（22）Inner wall be fixedly connected with Air Filter（23）.
4. a kind of external cooling type totally-enclosed direct current motor according to claim 1, it is characterised in that：The holder（6）'s
Quantity is four, and four holders（6）It is separately fixed at babinet（1）The quadrangle of bottom, the mounting hole（8）Quantity be four
It is a, and four mounting holes（8）It is opened in mounting plate respectively（7）The quadrangle at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643927.5A CN108808958A (en) | 2018-06-21 | 2018-06-21 | A kind of external cooling type totally-enclosed direct current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643927.5A CN108808958A (en) | 2018-06-21 | 2018-06-21 | A kind of external cooling type totally-enclosed direct current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808958A true CN108808958A (en) | 2018-11-13 |
Family
ID=64083955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643927.5A Pending CN108808958A (en) | 2018-06-21 | 2018-06-21 | A kind of external cooling type totally-enclosed direct current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082582A (en) * | 2019-12-10 | 2020-04-28 | 江苏金丰机电有限公司 | Motor casing with automatic temperature control and water circulation cooling functions |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
| CN113982534A (en) * | 2021-10-27 | 2022-01-28 | 江天科技有限公司 | Semi-direct-drive pumping unit driving device suitable for all-weather operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082582A (en) * | 2019-12-10 | 2020-04-28 | 江苏金丰机电有限公司 | Motor casing with automatic temperature control and water circulation cooling functions |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
| CN113982534A (en) * | 2021-10-27 | 2022-01-28 | 江天科技有限公司 | Semi-direct-drive pumping unit driving device suitable for all-weather operation |
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