CN112566467A - Motor controller cooling device of new forms of energy mine car - Google Patents
Motor controller cooling device of new forms of energy mine car Download PDFInfo
- Publication number
- CN112566467A CN112566467A CN202011449315.6A CN202011449315A CN112566467A CN 112566467 A CN112566467 A CN 112566467A CN 202011449315 A CN202011449315 A CN 202011449315A CN 112566467 A CN112566467 A CN 112566467A
- Authority
- CN
- China
- Prior art keywords
- outer frame
- controller body
- controller
- water
- mine car
- 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 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20872—Liquid coolant without phase change
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention provides a motor controller cooling device of a new energy mine car, which comprises a controller body, an outer frame, two limiting devices attached to the side wall of the controller body and a cooling mechanism arranged on the outer frame and the limiting devices, wherein the controller body is arranged in a preset empty groove in the outer frame in a penetrating mode, each limiting device comprises a limiting plate directly attached to the controller body and a threaded rod for pushing the limiting plate to move, one end of each threaded rod is rotatably connected to the surface, not attached to the controller body, of each limiting plate, and the other end of each threaded rod is rotatably mounted on the outer frame in a penetrating mode. This new forms of energy mine car's machine controller cooling device, the device not only can dispel the heat for the controller body, can also fix spacingly to the controller body simultaneously for the stability of controller body is better.
Description
Technical Field
The invention relates to the technical field of new energy mine trucks, in particular to a motor controller cooling device of a new energy mine truck.
Background
Mine car is a vehicle that uses in the mining, traditional mine car is mostly petrol and improves power source, along with the progress and the development of science and technology, new forms of energy have also been used gradually on mine car, motor controller is one of very important part in new forms of energy mine car, and its in use can produce certain heat, lead to the not smooth condition of operation to appear, the cooperation is connected with the controller that current a cooling device for motor controller can not be fine, cooling device often is the structure of separation with the controller, be unfavorable for the installation of controller.
Disclosure of Invention
The invention provides a motor controller cooling device of a new energy mine car, and solves the problems that the existing cooling device for the motor controller cannot be well connected and matched with a controller, and the cooling device is often separated from the controller and is not beneficial to installation of the controller.
In order to solve the technical problems, the motor controller cooling device of the new energy mine car provided by the invention comprises a controller body, an outer frame, two limiting devices attached to the side wall of the controller body and cooling mechanisms arranged on the outer frame and the limiting devices, wherein the controller body is arranged in a preset empty groove in the outer frame in a penetrating manner, each limiting device comprises a limiting plate directly attached to the controller body and a threaded rod for pushing the limiting plate to move, one end of each threaded rod is rotatably connected to the side, not attached to the controller body, of the limiting plate, and the other end of each threaded rod is rotatably mounted on the outer frame in a penetrating manner;
cooling body includes crooked condenser tube, connects inlet tube, the drinking-water pipe and the circulation subassembly of connection at condenser tube play water end of condenser tube end of intaking, condenser tube installs in the inside cavity of limiting plate, limiting plate connection is all run through to the one end of inlet tube and drinking-water pipe on condenser tube, and the other end all links to each other with the circulation subassembly, circulation subassembly fixed mounting is on outer frame.
Preferably, the circulating assembly comprises a water tank, a water pump and a heat exchange part, and the heat exchange part comprises a heat exchanger and a water cooling block; the water pump, the water tank and the heat exchange component are connected through a communicating water pipe, and the water tank and the water pumping pipe are connected through a telescopic pipe.
Preferably, the telescopic pipe is of an organ type structure, and the length of the telescopic pipe is not less than half of the length of the threaded rod.
Preferably, the cross section of the outer frame is n-shaped, a rubber support column is installed at the rear of the inner portion of the outer frame and is divided into an arc end and a flat end, the arc end is attached to the rear surface of the controller body, and the flat end penetrates through the side wall of the outer frame and is connected with a spring installed in the through groove.
Preferably, two heat dissipation grooves are symmetrically formed in the rear surface of the outer frame and located on two sides of the through groove, and a heat dissipation fan for dissipating heat of the controller body is installed in each heat dissipation groove; four mounting pieces used for being mounted with an external plane are welded below the outer frame.
Preferably, still install detachable reason line board in the place ahead of outer frame and the front side that is located the controller body, arrange the cross slot of offering the electric wire of being convenient for to pass on the line board, arrange two tip of line board and all seted up the bolt hole, link to each other with the bolt that runs through to locate in the mounting hole, two mounting holes are a set of equidistant three groups that are equipped with of outer frame.
Compared with the prior art, the motor controller cooling device of the new energy mine car provided by the invention has the following beneficial effects: can carry out the water-cooling heat dissipation to the controller body of installing in outer frame through endless cooling body for the device not only can dispel the heat for the controller body, can also fix spacing to the controller body simultaneously, make the stability of controller body better, the compactness of being connected of outer frame and controller body has also been increased, only need adjust stop device then can be convenient installation and dismantle the controller body, and the setting of outer frame also makes the device can be stable install on other parts, the effectual practicality that has improved the device.
Drawings
FIG. 1 is a front view of the present invention in cross-section;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top sectional view of the outer frame and the wire management plate according to the present invention;
FIG. 4 is a schematic side cross-sectional view of a limiting plate according to the present invention;
FIG. 5 is a front sectional view of the wire management plate of the present invention.
Reference numbers in the figures: 1. a controller body; 2. an outer frame; 201. a through groove; 202. a heat sink; 203. a heat dissipation fan; 204. mounting holes; 3. an empty groove; 4. a limiting device; 401. a limiting plate; 402. a threaded rod; 5. a cooling mechanism; 501. a cooling water pipe; 502. a water inlet pipe; 503. a water pumping pipe; 504. a water pump; 505. a heat exchange member; 506. a water tank; 6. mounting a sheet; 7. the water pipe is communicated; 8. a telescopic pipe; 9. a rubber support column; 901. a spring; 10. a wire arranging plate; 1001. penetrating a groove; 1002. bolt holes; 11. and (4) bolts.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1-5, a motor controller cooling device of a new energy mine car includes a controller body 1, an outer frame 2, two limiting devices 4 attached to a side wall of the controller body 1, and a cooling mechanism 5 disposed on the outer frame 2 and the limiting devices 4, wherein the controller body 1 is disposed in a hollow groove 3 preset in the outer frame 2 in a penetrating manner, the limiting devices 4 include a limiting plate 401 directly attached to the controller body 1 and a threaded rod 402 pushing the limiting plate 401 to move, one end of the threaded rod 402 is rotatably connected to a surface of the limiting plate 401 not attached to the controller body 1, and the other end of the threaded rod 402 is rotatably mounted on the outer frame 2 in a penetrating manner; the cooling mechanism 5 comprises a bent cooling water pipe 501, a water inlet pipe 502 connected to the water inlet end of the cooling water pipe 501, a water pumping pipe 503 connected to the water outlet end of the cooling water pipe 501 and a circulating assembly, the cooling water pipe 501 is installed in the inner cavity of the limiting plate 401, one end of the water inlet pipe 502 and one end of the water pumping pipe 503 penetrate through the limiting plate 401 and are connected to the cooling water pipe 501, the other end of the water inlet pipe 502 and one end of the water pumping pipe 503 are connected to the circulating assembly, and the circulating;
the circulating assembly comprises a water tank 506, a water pump 504 and a heat exchange part 505, wherein the heat exchange part 505 comprises a heat exchanger and a water cooling block; the water pump 504, the water tank 506 and the heat exchange part 505 are connected through a communicating water pipe 7, the water tank 506 is connected with the water pumping pipe 503, and the heat exchange part 505 is connected with the water inlet pipe 502 through a telescopic pipe 8; the water pump 504 pumps water in the water tank 506, and then the water is cooled by the heat exchange component 505 and input into the cooling water pipe 501 to dissipate heat of the controller body 1, and the water is circulated, then enters the water tank 506 to be pumped, dissipated heat and cooled circularly;
the telescopic pipe 8 is of an organ type structure, and the length of the telescopic pipe is not less than half of the length of the threaded rod 402; the telescopic pipe 8 can be pushed and displaced by the threaded rod 402 along with the limiting plate 401 to stretch, so that smooth circulation of water is ensured;
the cross section of the outer frame 2 is n-shaped, a rubber prop 9 is arranged at the rear part of the inner part of the outer frame, the rubber prop 9 is divided into an arc end and a flat end, the arc end is attached to the rear surface of the controller body 1, and the flat end penetrates through the side wall of the outer frame 2 and is connected with a spring 901 arranged in the through groove 201; when the controller body 1 is placed in the empty groove 3 and clamped by the two limiting plates 401, the rear part of the controller body is also attached to the rubber prop 9, and the rubber prop 9 can play a certain buffering role for the rear part of the controller body 1 under the action of the spring 901;
two heat dissipation grooves 202 are symmetrically formed in the rear surface of the outer frame 2 on the two sides of the through groove 201, and a heat dissipation fan 203 for dissipating heat of the controller body 1 is installed in each heat dissipation groove 202; four mounting pieces 6 for mounting with an external plane are welded below the outer frame 2; the structure can be further matched with the cooling mechanism 5, and the controller body 1 is better cooled;
the detachable wire arranging plate 10 is further installed in front of the outer frame 2 and located on the front side of the controller body 1, a through groove 1001 through which an electric wire can conveniently penetrate is formed in the wire arranging plate 10, bolt holes 1002 are formed in two end portions of the wire arranging plate 10 and connected with bolts 11 penetrating through the mounting holes 204, and three groups of two mounting holes 204 are formed in the outer frame 2 at equal intervals; the wire management plate 10 can classify wires connected to the controller body 1.
The working principle is as follows: the controller body 1 is placed in the empty groove 3, the limiting plate 401 is pushed to clamp and fix the controller body 1, the rear portion of the controller body 1 is attached to the rubber supporting column 9, water is filled into the water tank 506, the cooling mechanism 5 starts to operate to cool the controller body 1, the heat dissipation fan 203 can be opened simultaneously to be matched with the cooling mechanism 5 to cool the controller body 1, the wire arranging plate 10 can be connected with the mounting hole 204 in a proper position according to actual conditions, and wires and the like connected with the controller body 1 can be sorted and combed conveniently, so that the working principle of the motor controller cooling device of the new energy mine car is achieved, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a motor controller cooling device of new forms of energy mine car, includes the controller body, its characterized in that: the controller is characterized by further comprising an outer frame, two limiting devices attached to the side wall of the controller body and a cooling mechanism arranged on the outer frame and the limiting devices, wherein the controller body is arranged in a hollow groove preset in the outer frame in a penetrating mode, each limiting device comprises a limiting plate directly attached to the controller body and a threaded rod for pushing the limiting plate to move, one end of each threaded rod is rotatably connected to one surface, not attached to the controller body, of each limiting plate, and the other end of each threaded rod is rotatably mounted on the outer frame in a penetrating mode;
cooling body includes crooked condenser tube, connects inlet tube, the drinking-water pipe and the circulation subassembly of connection at condenser tube play water end of condenser tube end of intaking, condenser tube installs in the inside cavity of limiting plate, limiting plate connection is all run through to the one end of inlet tube and drinking-water pipe on condenser tube, and the other end all links to each other with the circulation subassembly, circulation subassembly fixed mounting is on outer frame.
2. The motor controller cooling device of the new energy mine car as claimed in claim 1, wherein: the circulating assembly comprises a water tank, a water pump and a heat exchange part, and the heat exchange part comprises a heat exchanger and a water cooling block; the water pump, the water tank and the heat exchange component are connected through a communicating water pipe, and the water tank and the water pumping pipe are connected through a telescopic pipe.
3. The motor controller cooling device of the new energy mine car as claimed in claim 2, wherein: the telescopic pipe is of an organ type structure, and the length of the telescopic pipe is not less than half of the length of the threaded rod.
4. The motor controller cooling device of the new energy mine car as claimed in claim 1, wherein: the cross section of the outer frame is n-shaped, a rubber supporting column is arranged at the rear of the inner portion of the outer frame and is divided into an arc end and a flat end, the arc end is attached to the rear surface of the controller body, and the flat end penetrates through the side wall of the outer frame and is connected with a spring arranged in the through groove.
5. The motor controller cooling device of the new energy mine car as claimed in claim 1, wherein: two heat dissipation grooves are symmetrically formed in the rear surface of the outer frame and located on two sides of the through groove, and heat dissipation fans used for dissipating heat of the controller body are installed in the heat dissipation grooves; four mounting pieces used for being mounted with an external plane are welded below the outer frame.
6. The motor controller cooling device of the new energy mine car as claimed in claim 1, wherein: the wire arranging plate is characterized in that a detachable wire arranging plate is further mounted on the front side, located on the controller body, of the outer frame, a penetrating groove convenient for an electric wire to penetrate is formed in the wire arranging plate, bolt holes are formed in two end portions of the wire arranging plate and connected with bolts penetrating through the mounting holes, and three groups of mounting holes are formed in the outer frame in a group at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449315.6A CN112566467A (en) | 2020-12-09 | 2020-12-09 | Motor controller cooling device of new forms of energy mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449315.6A CN112566467A (en) | 2020-12-09 | 2020-12-09 | Motor controller cooling device of new forms of energy mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112566467A true CN112566467A (en) | 2021-03-26 |
Family
ID=75061598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011449315.6A Pending CN112566467A (en) | 2020-12-09 | 2020-12-09 | Motor controller cooling device of new forms of energy mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112566467A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150184674A1 (en) * | 2013-05-09 | 2015-07-02 | Nnn Korea Co., Ltd. | Electronic water pump with cooling unit for vehicles |
| CN206923221U (en) * | 2017-06-29 | 2018-01-23 | 杭州耀邦通信科技有限公司 | A kind of prison monitor of good heat dissipation effect |
| CN208817993U (en) * | 2018-10-04 | 2019-05-03 | 龙岩市华众机械有限公司 | A kind of heating pipe furnace of the automobile production parts machining convenient for heat dissipation |
| CN110446399A (en) * | 2019-07-23 | 2019-11-12 | 扬州晶胜源机电有限公司 | A kind of electric vehicle controller with cooling down function |
| CN209908604U (en) * | 2019-05-17 | 2020-01-07 | 重庆腾田科技发展有限公司 | Cooling water tank of tricycle engine |
| CN210297434U (en) * | 2019-07-26 | 2020-04-10 | 永城煤电控股集团有限公司 | Colliery is high-efficient heat dissipation heat sink for motor |
| CN210326662U (en) * | 2019-10-18 | 2020-04-14 | 江苏江岛电气设备有限公司 | Block terminal cooling device |
| CN210381697U (en) * | 2019-04-24 | 2020-04-21 | 北京长城华冠汽车技术开发有限公司 | Water cooling mechanism for new energy automobile |
| CN210745839U (en) * | 2019-10-15 | 2020-06-12 | 广州市伟达力电器有限公司 | Frequency converter installation cooling structure for mine locomotive generator set |
| CN211928512U (en) * | 2020-05-27 | 2020-11-13 | 盛匠数据科技(大连)有限公司 | Computer cooling device |
-
2020
- 2020-12-09 CN CN202011449315.6A patent/CN112566467A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150184674A1 (en) * | 2013-05-09 | 2015-07-02 | Nnn Korea Co., Ltd. | Electronic water pump with cooling unit for vehicles |
| CN206923221U (en) * | 2017-06-29 | 2018-01-23 | 杭州耀邦通信科技有限公司 | A kind of prison monitor of good heat dissipation effect |
| CN208817993U (en) * | 2018-10-04 | 2019-05-03 | 龙岩市华众机械有限公司 | A kind of heating pipe furnace of the automobile production parts machining convenient for heat dissipation |
| CN210381697U (en) * | 2019-04-24 | 2020-04-21 | 北京长城华冠汽车技术开发有限公司 | Water cooling mechanism for new energy automobile |
| CN209908604U (en) * | 2019-05-17 | 2020-01-07 | 重庆腾田科技发展有限公司 | Cooling water tank of tricycle engine |
| CN110446399A (en) * | 2019-07-23 | 2019-11-12 | 扬州晶胜源机电有限公司 | A kind of electric vehicle controller with cooling down function |
| CN210297434U (en) * | 2019-07-26 | 2020-04-10 | 永城煤电控股集团有限公司 | Colliery is high-efficient heat dissipation heat sink for motor |
| CN210745839U (en) * | 2019-10-15 | 2020-06-12 | 广州市伟达力电器有限公司 | Frequency converter installation cooling structure for mine locomotive generator set |
| CN210326662U (en) * | 2019-10-18 | 2020-04-14 | 江苏江岛电气设备有限公司 | Block terminal cooling device |
| CN211928512U (en) * | 2020-05-27 | 2020-11-13 | 盛匠数据科技(大连)有限公司 | Computer cooling device |
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Application publication date: 20210326 |
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| RJ01 | Rejection of invention patent application after publication |