CN206559177U - A kind of water cooled housing for vector permagnetic synchronous motor - Google Patents
A kind of water cooled housing for vector permagnetic synchronous motor Download PDFInfo
- Publication number
- CN206559177U CN206559177U CN201720268185.3U CN201720268185U CN206559177U CN 206559177 U CN206559177 U CN 206559177U CN 201720268185 U CN201720268185 U CN 201720268185U CN 206559177 U CN206559177 U CN 206559177U
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- Prior art keywords
- water
- housing
- cold water
- vector
- synchronous motor
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Abstract
The utility model discloses a kind of water cooled housing for vector permagnetic synchronous motor, including housing, cold water damper box and power control box；The enclosure interior is provided with cold water runner, and cold water runner connection water inlet pipe and outlet pipe；The water inlet pipe and the outlet pipe, which are connected to inside cold water damper box, and cold water damper box, is provided with heat exchanger channels；The heat exchanger channels are connected to water tank, and tank top connection water pump；The inner walls are provided with coil, and coil outer is provided with thermistor；The housing exterior walls, which are provided with inside power control box, and power control box, is provided with three-phase electricity source capsule；The three-phase electricity source capsule connects controller, and controller connection dc circuit breaker and alarm lamp；The utility model water cooled housing uses the cold water runner of spiral winding, is greatly improved radiating effect；Coil temperature and cistern water level can be monitored, realize automatic water-cooling circulation temperature lowering；Motor working power can be detected, prevent the situation of phase shortage from occurring.
Description
Technical field
The utility model is related to a kind of shell, specially a kind of water cooled housing for vector permagnetic synchronous motor, belongs to
Magneto applied technical field.
Background technology
Permanent-magnet synchronous electric motor is simple in construction, small volume, it is lightweight the advantages of, compared with direct current generator, it is not straight
The shortcomings of flowing the commutator and brush of motor, permagnetic synchronous motor can realize high accuracy, height using vector control system mostly
Substantial amounts of magnetic material is installed inside dynamic property, large-scale speed governing or location control, permagnetic synchronous motor, and these magnetic
The performance of property material can be reduced with the rise of temperature, therefore, have very high requirement for the heat-sinking capability of motor.
Current magneto housing radiating can be not enough, and outside water cooling runner and the contact surface of housing are smaller, and
Cooling water is easily heated by housing during circulation cooling, lacks preferable heat sink, and the water level of cooling water only passes through
Visually observe, not enough facilitate and staff easily forgets.Therefore, propose regarding to the issue above a kind of same for vector permanent magnetism
Walk the water cooled housing of motor.
Utility model content
The purpose of this utility model, which is that, provides a kind of for vector permagnetic synchronous motor in order to solve the above problems
Water cooled housing.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of water for vector permagnetic synchronous motor
Cold shell, including housing, cold water damper box and power control box；The enclosure interior is provided with cold water runner, and cold water runner
Connect water inlet pipe and outlet pipe；The water inlet pipe and the outlet pipe are connected to inside cold water damper box, and cold water damper box
Provided with heat exchanger channels；The heat exchanger channels are connected to water tank, and tank top connection water pump；The inner walls are installed wired
Circle, and coil outer is provided with thermistor；The housing exterior walls, which are provided with inside power control box, and power control box, is provided with three-phase
Power pack；The three-phase electricity source capsule connects controller, and controller connection dc circuit breaker and alarm lamp.
It is preferred that, level sensor is provided with inside the water tank, and level sensor is electrically connected with controller.
It is preferred that, three phase mains detector is provided between the controller and the three-phase electricity source capsule.
It is preferred that, the outlet pipe is communicated to the heat exchanger channels, and heat exchanger channels are aluminum design.
It is preferred that, the cold water uniform flow passage is spirally wound between the outside of the coil, and cold water runner and housing
It is welded to connect.
The beneficial effects of the utility model are：This kind of water cooled housing is provided with water-cooling mechanism, and cold water runner is adopted
With the mode of spiral winding, the contact area of cold water runner and coil outer can be increased, so as to greatly improve radiating effect；It is logical
Cross and set the heat exchanger channels of aluminum the water temperature heated by housing can be rapidly reduced into lower temperature, so as to ensure radiating effect；
It is monitored provided with thermistor come the temperature to coil, can start water pump immediately when temperature is too high is cooled；Three-phase electricity
Source detector can monitor three phase mains whether phase shortage, the dc circuit breaker that can be linked immediately when the power phase shortage of input cut-out electricity
Source, protection motor is without damage；Water level inside water tank is able to detect that by level sensor, when water level is relatively low, can be led to
Cross controller interlink warning lamp to be alarmed, remind staff to be added water, prevent because cooling water is not enough and influences radiating
Effect.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model cold water damper box connects power control box internal structure schematic diagram；
Fig. 3 is utility model works principle schematic.
In figure：1st, housing, 2, cold water runner, 201, water inlet pipe, 202, outlet pipe, 3, cold water damper box, 4, power supply
Box, 401, three-phase electricity source capsule, 402, three phase mains detector, 403, controller, 404, dc circuit breaker, 405, alarm lamp, 5,
Coil, 501, thermistor, 6, heat exchanger channels, 7, water tank, 701, level sensor, 8, water pump.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of water cooled housing for vector permagnetic synchronous motor, including the regulation of housing 1, cold water
Box 3 and power control box 4；The inside of housing 1 is provided with cold water runner 2, to cool to motor；The cold water runner
Water in 2 connection water inlet pipes 201 and outlet pipe 202, cold water runner 2 is to circulate pattern；The water inlet pipe 201 and it is described go out
Water pipe 202 is connected to cold water damper box 3；The inside of cold water damper box 3 is provided with heat exchanger channels 6, is cooled down to motor
Process reclaimed water, which can be heated by heat exchanger channels 6, can effectively reduce water temperature；The heat exchanger channels 6 are connected to water tank 7；It is described
Water in water tank 7, can be evacuated in cold water runner 2 by connection water pump 8 in the top of water tank 7 by water pump 8；The inwall of housing 1 is installed
There is coil 5；The outside of coil 5 is provided with thermistor 501, and thermistor 501 can monitor the temperature of coil 5, work as temperature
Water cooling plant can be started by reaching during early warning value；The outer wall of housing 1 is provided with power control box 4；Set inside the power control box 4
There is three-phase electricity source capsule 401；The three-phase electricity source capsule 401 connects controller 403；The controller 403 connects dc circuit breaker 404
With alarm lamp 405.
As a kind of technical optimization scheme of the present utility model, the inside of water tank 7 is provided with level sensor 701, and water
Level sensor 701 is electrically connected with controller 403, is able to detect that the water level inside water tank 7, when water level is relatively low, can pass through control
The interlink warning lamp 405 of device 403 processed is alarmed, and reminds staff to be added water, and is prevented because cooling water is not enough and influences to dissipate
Thermal effect.
As a kind of technical optimization scheme of the present utility model, between the controller 403 and the three-phase electricity source capsule 401
Provided with three phase mains detector 402, three phase mains detector 402 can monitor three phase mains whether phase shortage, when input power supply lack
The Xiang Shike dc circuit breakers 404 that link immediately are cut off the electricity supply.
As a kind of technical optimization scheme of the present utility model, the outlet pipe 202 is communicated to the heat exchanger channels 6, and
Heat exchanger channels 6 are aluminum design, can reduce water temperature rapidly by the heat exchanger channels 6 of aluminum, it is ensured that radiating effect.
As a kind of technical optimization scheme of the present utility model, the uniform spiral of cold water runner 2 is wrapped in the coil 5
Outside, and be welded to connect between cold water runner 2 and housing 1, cold water runner 2 can increase cold water by the way of spiral winding
Runner 2 and the contact area outside coil 5, so as to greatly improve radiating effect.
The utility model when in use, when thermistor 501 detect the temperature of coil 5 it is too high when, controller 403 will be opened
Cooling water in water tank 7 is evacuated in cold water runner 2 by dynamic water pump 8, water pump, cooling water meeting during cold water runner 2 is flowed through
The heat in a large amount of housings 1 is carried away, the purpose of cooling is reached, subsequent cooling water can be cooled by heat exchanger channels 6, then
Flow into water tank 7, so circulation, until the temperature of coil 5 is reduced to normal working temperature, when three phase mains detector 403 is examined
When measuring power phase shortage, it can be cut off the electricity supply immediately by dc circuit breaker 404, when level sensor 701, to detect water level relatively low
When, alarm lamp 405 will light prompting staff and add water.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of water cooled housing for vector permagnetic synchronous motor, including housing (1), cold water damper box (3) and power supply control
Box (4) processed；It is characterized in that：Cold water runner (2), and cold water runner (2) connection water inlet pipe are provided with inside the housing (1)
And outlet pipe (202) (201)；The water inlet pipe (201) and the outlet pipe (202) are connected to cold water damper box (3), and cold
Heat exchanger channels (6) are provided with inside water damper box (3)；The heat exchanger channels (6) are connected at the top of water tank (7), and water tank (7) and connected
Water pump (8)；Housing (1) inwall, which is provided with outside coil (5), and coil (5), is provided with thermistor (501)；The housing
(1) outer wall, which is provided with inside power control box (4), and power control box (4), is provided with three-phase electricity source capsule (401)；The three phase mains
Box (401) connection controller (403), and controller (403) connection dc circuit breaker (404) and alarm lamp (405).
2. a kind of water cooled housing for vector permagnetic synchronous motor according to claim 1, it is characterised in that：The water
Level sensor (701) is provided with inside case (7), and level sensor (701) is electrically connected with controller (403).
3. a kind of water cooled housing for vector permagnetic synchronous motor according to claim 1, it is characterised in that：The control
Three phase mains detector (402) is provided between device (403) processed and the three-phase electricity source capsule (401).
4. a kind of water cooled housing for vector permagnetic synchronous motor according to claim 1, it is characterised in that：It is described go out
Water pipe (202) is communicated to the heat exchanger channels (6), and heat exchanger channels (6) are aluminum design.
5. a kind of water cooled housing for vector permagnetic synchronous motor according to claim 1, it is characterised in that：It is described cold
Water flow passage (2) uniform spiral is wrapped in the outside of the coil (5), and is welded to connect between cold water runner (2) and housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268185.3U CN206559177U (en) | 2017-03-20 | 2017-03-20 | A kind of water cooled housing for vector permagnetic synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268185.3U CN206559177U (en) | 2017-03-20 | 2017-03-20 | A kind of water cooled housing for vector permagnetic synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559177U true CN206559177U (en) | 2017-10-13 |
Family
ID=60364430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268185.3U Expired - Fee Related CN206559177U (en) | 2017-03-20 | 2017-03-20 | A kind of water cooled housing for vector permagnetic synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599463A (en) * | 2018-06-04 | 2018-09-28 | 电子科技大学中山学院 | Liquid cooling radiator structure of new energy automobile motor |
| CN110504797A (en) * | 2019-10-08 | 2019-11-26 | 山东科技大学 | A kind of quick heat-exchange system of magneto combined type |
| CN111490633A (en) * | 2018-06-08 | 2020-08-04 | 绍兴上风电机科技有限公司 | Energy-saving and environment-friendly long-service-life heat dissipation motor |
-
2017
- 2017-03-20 CN CN201720268185.3U patent/CN206559177U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599463A (en) * | 2018-06-04 | 2018-09-28 | 电子科技大学中山学院 | Liquid cooling radiator structure of new energy automobile motor |
| CN108599463B (en) * | 2018-06-04 | 2019-11-22 | 电子科技大学中山学院 | A kind of liquid cooling heat radiator structure of New energy automobile motor |
| CN111490633A (en) * | 2018-06-08 | 2020-08-04 | 绍兴上风电机科技有限公司 | Energy-saving and environment-friendly long-service-life heat dissipation motor |
| CN110504797A (en) * | 2019-10-08 | 2019-11-26 | 山东科技大学 | A kind of quick heat-exchange system of magneto combined type |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180320 |