CN208890571U - A kind of reluctance motor of rotor air-flowing type heat dissipation - Google Patents
A kind of reluctance motor of rotor air-flowing type heat dissipation Download PDFInfo
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- CN208890571U CN208890571U CN201821351553.1U CN201821351553U CN208890571U CN 208890571 U CN208890571 U CN 208890571U CN 201821351553 U CN201821351553 U CN 201821351553U CN 208890571 U CN208890571 U CN 208890571U
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- fixedly connected
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- water tank
- heat dissipation
- armature shaft
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Abstract
The utility model discloses a kind of reluctance motors of rotor air-flowing type heat dissipation, including base, upper end is fixedly connected with casing on the left of base, casing inner wall is fixedly connected with stator core, rotor is fixedly connected with outside armature shaft, transmission gear is arranged on the left of end cap, it is fixedly connected with that whether there is or not magnetic water pipes inside stator core, micro pump is fixedly connected on the upside of casing, the left end of no magnetic water pipe is through two sides above and below micro pump and is fixedly connected with filter screen, filter screen is arranged outside casing, fan is rotatably connected on the right side of end cap on the right side of casing, cooling grid is provided on the right side of fan, end cover surface offers heat release hole, water tank is provided on the right side of cooling grid, the right end of no magnetic water pipe is arranged inside water tank, heat absorbing ring is provided on the downside of water tank, heat absorbing ring upper end is through water tank two sides and is fixedly connected with thermally conductive magnetite, thermally conductive magnetite is arranged in water tank Inner lower, heat absorbing ring lower end are fixedly connected with base, and casing upper end is fixedly connected with terminal box；The utility model has the advantages that good heat dissipation effect.
Description
Technical field
The utility model relates to reluctance motor fields, more specifically to a kind of magnetic resistance electricity of rotor air-flowing type heat dissipation
Machine.
Background technique
Reluctance motor is a kind of electric actuator of continuous operation, structure and working principle and traditional AC and DC
Motor makes a big difference.It not against magnetic field produced by stator and rotor winding current interaction and generate torque, but
Torque is generated by " magnetic resistance minimum principle ".Motor radiating is always the problem of concern, and the in-fighting almost all of motor is with heat
Mode discharge, if cannot effectively cool down, internal temperature is constantly increased, and causes electric efficiency to decline, if temperature mistake
Height, will make the even breakdown of prestige internal ablation leads to motor damage.
Motor radiating is always the problem of concern, and the radiating mode of current existing reluctance motor is relatively simple, air-cooled to dissipate
Heat will reach necessary cooling effect, it is necessary to which increasing heat radiation area causes the volume of motor and quality larger, liquid cooling electric motor
Need to add the devices such as additional Miniature electric water pump and radiator to provide cooling for motor, which increase extra power consumption,
Keep structure complex, and arranges higher with installation requirement.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of reluctance motors of rotor air-flowing type heat dissipation.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of reluctance motor of rotor air-flowing type heat dissipation, including base, base left side upper end are fixedly connected with casing,
The casing inner wall is fixedly connected with stator core, and the stator core inner wall is fixedly connected with winding coil, the winding wire
Circle is internally provided with armature shaft, and rotor is fixedly connected with outside the armature shaft, and the rotor is arranged inside winding coil, institute
It states and is fixedly connected to end cap at left and right sides of casing, the armature shaft runs through casing left and right ends and end cap left and right ends, described
Armature shaft left end is fixedly connected with transmission gear, and the transmission gear is arranged on the left of end cap, fixed inside the stator core
It is connected with no magnetic water pipe, is fixedly connected with micro pump on the upside of the casing, the left end of the no magnetic water pipe is fixedly connected with micro-
Type water pump, the micro pump left side are fixedly connected with filter screen, and the filter screen is arranged outside casing, on the right side of the casing
End cap on the right side of be rotatably connected to fan, be provided with cooling grid on the right side of the fan, the end cover surface offers heat release hole, institute
It states and is provided with water tank on the right side of cooling grid, the right end of the no magnetic water pipe is arranged inside water tank, is provided on the downside of the water tank poly-
Hot ring, the heat absorbing ring upper end is through water tank two sides and is fixedly connected with thermally conductive magnetite, and the thermally conductive magnetite is arranged in water tank
Subordinate side, the heat absorbing ring lower end are fixedly connected with base, and the casing upper end is fixedly connected with terminal box.
Preferably, the junction box is fixedly connected with junction block, and the junction block upper end is fixedly connected with connector lug,
Jack is offered on the upside of the terminal box, the jack and connector lug are electrically connected, it is provided with waterproof cover above the terminal box,
The waterproof cover is rotatablely connected by upper end on the left of rotation axis and terminal box.
Preferably, the armature shaft surface, which offers, drains slot, and lubrication ring is rotatably connected to outside the armature shaft, described
The cover internal on the left of casing is arranged in lubrication ring, and the oily cotton of storage is fixedly connected with outside the lubrication ring.
Preferably, the frame upper surface is connected with fastening bolt, and the base lower surface is fixedly connected with thickening
Layer.
Preferably, the tank inner wall is fixedly connected with thermal insulation board.
Utility model has the advantages that reluctance motor relies on " magnetic resistance minimum principle ", by rotor and stator core
Winding coil between magnetic communication rotation be the prior art, more scabrous reluctance motor at present heat dissipation aiming at the problem that,
The utility model is both utilized fan and cooling grid, is radiated using wind-force, and sharp by combining wind-cooling heat dissipating and liquid-cooling heat radiation
With the feature that the specific heat capacity of water is larger, it is added to micro pump and without magnetic water pipe, using liquid-cooling heat radiation, while there is two ways
The advantages of, and improved on the basis of two kinds of radiating modes, the water for absorbing heat is stored into water tank, fan is blown out into heat
The heat of wind is stored in heat absorbing ring, the energy of the loss of energy within motor is stored, and re-use with form of thermal energy, increases energy
The service efficiency of amount meets the requirement of modern industrial production.
Further, the mode of connection of reluctance motor is improved on the basis of the utility model, existing motor
Pass through electric wire and the solderless wrapped connection of electric wire and engage, completes to motor wiring, the aerial electric wire copper wire of exposure has certain peace
Full hidden danger, and the bothersome complexity of wiring process, the connector lug of the utility model are arranged at junction box, to electric wire copper wire into
Row integration, direct grafting jack complete wiring work, reduce security risk, and process is simple and fast.
Further, the lubricating oil stored on oily cotton is added on armature shaft by lubrication ring, drains slot and is used to save lubrication
Oil solves the problems, such as existing motor inconvenience addition lubricating oil.
Further, for fixing the utility model and machine or ground, thickening layer can protect base and cuts to pieces fastening bolt
It rubs.
Further, thermal insulation board can be reduced the water heat loss in water tank, preferably store thermal energy, increase energy storage efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view cutaway drawing of the utility model；
Fig. 3 is the explosive view of the utility model terminal box.
Figure label explanation:
1, base；2, casing；3, stator core；4, winding coil；5, armature shaft；6, rotor；7, end cap；8, driving cog
Wheel；9, without magnetic water pipe；10, micro pump；11, filter screen；12, fan；13, cooling grid；14, water tank；15, heat absorbing ring；16, it leads
Pyromagnetic stone；17, terminal box；18, junction block；19, connector lug；20, jack；21, waterproof cover；22, slot is drained；23, oily cotton is stored；
24, ring is lubricated；25, fastening bolt；26, thickening layer；27, thermal insulation board.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Fig. 1-3, a kind of reluctance motor of rotor air-flowing type heat dissipation, including base 1,1 left side upper end of base is please referred to fix
It is connected with casing 2,2 inner wall of casing is fixedly connected with stator core 3, and 3 inner wall of stator core is fixedly connected with winding coil 4, around
Group coil 4 is internally provided with armature shaft 5, and rotor 6 is fixedly connected with outside armature shaft 5, and rotor 6 is arranged inside winding coil 4,
End cap 7 is fixedly connected at left and right sides of casing 2, armature shaft 5 runs through 7 left and right ends of 2 left and right ends of casing and end cap, armature shaft
5 left ends are fixedly connected with transmission gear 8, and the setting of transmission gear 8 is fixedly connected with that whether there is or not magnetic inside 7 left side of end cap, stator core 3
Water pipe 9 is fixedly connected with micro pump 10 on the upside of casing 2, and the left end of no magnetic water pipe 9 is fixedly connected with micro pump 10, miniature
Filter screen 11 is fixedly connected on the left of water pump 10, filter screen 11 is arranged outside casing 2, rotates on the right side of the end cap 7 on 2 right side of casing
It is connected with fan 12, cooling grid 13 is provided on the right side of fan 12,7 surface of end cap offers heat release hole, is arranged on the right side of cooling grid 13
There is a water tank 14, the right end of no magnetic water pipe 9 is arranged inside water tank 14, heat absorbing ring 15 is provided on the downside of water tank 14, on heat absorbing ring 15
End is through 14 two sides of water tank and is fixedly connected with thermally conductive magnetite 16, and thermally conductive magnetite 16 is arranged in 14 inner lower of water tank, heat absorbing ring
15 lower ends are fixedly connected with base 1, and 2 upper end of casing is fixedly connected with terminal box 17.
Working principle:
When user uses the utility model, base 1 is fixed on machine or ground with fastening bolt 25 first, is thickeied
Layer 26 can protect 1 bottom of base and avoid scratching, and then socket is inserted into jack 20, and electric power penetrates wiring by connector lug 19
Seat 18, waterproof cover 21 can cause electric shock accidents to avoid water is met when wiring, and electric power makes 4 band of winding coil be magnetic, and utilizes " magnetic resistance
Minimum principle " makes rotor 6 in 3 inner rotation of stator core, so that armature shaft 5 be driven to rotate, converts electrical energy into mechanical energy, leads to
The rotation for crossing transmission gear 8 spreads out of mechanical energy, and when the utility model needs to radiate, user is logical from no 9 left end of magnetic water pipe
Enter tap water, by the filtering of filter screen 11, avoids magnetic bodies or hard stone from entering motor and cause electrical fault, Miniature water
10 work of pump flows tap water in no magnetic water pipe 9, and water absorbs the heat of motor interior to which temperature increases, and will lose
Thermal energy be converted into water it is interior can, last tap water is flowed into water tank 14 and is stored, and thermal insulation board 27 can reduce the water in water tank 14
Heat loss preferably stores thermal energy, increases energy storage efficiency, while fan 12 rotates, and the heat inside motor is passed through wind-force
Transmission, blows hot wind on heat absorbing ring 15 by cooling grid 13, the heat in wind can be absorbed for heat absorbing ring 15 and storage is got off, water
The thermally conductive magnetite 16 of hot water copper loss in case 14 also conducts heat on heat absorbing ring 15, and it is sharp again to complete the lost thermal energy of recycling
With storing in oily cotton 23 and be full of lubricating oil, and be stained on lubrication 24 surface of ring, when armature shaft 5 rotates, contact and will be stained with lubrication ring 24
Some lubricating oil, which is stored in, to be drained in slot 22, convenient for the addition of lubricating oil.
Preferably, junction block 18 is fixedly connected with inside terminal box 17,18 upper end of junction block is fixedly connected with connector lug 19,
Jack 20 is offered on the upside of terminal box 17, jack 20 and connector lug 19 are electrically connected, it is provided with waterproof cover 21 above terminal box 17,
Waterproof cover 21 is rotatablely connected by rotation axis and 17 left side upper end of terminal box.
Preferably, 5 surface of armature shaft, which offers, drains slot 22, and lubrication ring 24 is rotatably connected to outside armature shaft 5, lubricates ring
24 are arranged in inside the end cap 7 in 2 left side of casing, lubricate and are fixedly connected with the oily cotton 23 of storage outside ring 24.
Preferably, 1 upper surface of base is connected with fastening bolt 25, and 1 lower surface of base is fixedly connected with thickening layer 26.
Preferably, 14 inner wall of water tank is fixedly connected with thermal insulation board 27.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of reluctance motor of rotor air-flowing type heat dissipation, including base (1), it is characterised in that: upper end on the left of the base (1)
It is fixedly connected with casing (2), casing (2) inner wall is fixedly connected with stator core (3), and stator core (3) inner wall is solid
Surely it is connected with winding coil (4), the winding coil (4) is internally provided with armature shaft (5), fixed outside the armature shaft (5)
It is connected with rotor (6), rotor (6) setting is internal in winding coil (4), is fixedly connected at left and right sides of the casing (2)
Have end cap (7), the armature shaft (5) runs through casing (2) left and right ends and end cap (7) left and right ends, armature shaft (5) left end
It is fixedly connected with transmission gear (8), transmission gear (8) setting is solid inside the stator core (3) on the left of end cap (7)
Surely it is connected with no magnetic water pipe (9), is fixedly connected with micro pump (10) on the upside of the casing (2), a left side for the no magnetic water pipe (9)
End is fixedly connected with micro pump (10), is fixedly connected with filter screen (11), the filter screen on the left of the micro pump (10)
(11) setting is external in casing (2), is rotatably connected to fan (12), the fan on the right side of the end cap (7) on the right side of the casing (2)
(12) right side is provided with cooling grid (13), and end cap (7) surface offers heat release hole, is provided on the right side of the cooling grid (13)
The right end setting of water tank (14), the no magnetic water pipe (9) is internal in water tank (14), is provided with heat absorbing ring on the downside of the water tank (14)
(15), heat absorbing ring (15) upper end through water tank (14) two sides and is fixedly connected with thermally conductive magnetite (16), the thermally conductive magnetite
(16) it is arranged in water tank (14) inner lower, heat absorbing ring (15) lower end is fixedly connected with base (1), on the casing (2)
End is fixedly connected with terminal box (17).
2. a kind of reluctance motor of rotor air-flowing type heat dissipation according to claim 1, it is characterised in that: the terminal box
(17) internal to be fixedly connected with junction block (18), junction block (18) upper end is fixedly connected with connector lug (19), the wiring
It is offered jack (20) on the upside of box (17), the jack (20) and connector lug (19) are electrically connected, above the terminal box (17)
It is provided with waterproof cover (21), the waterproof cover (21) is rotatablely connected by upper end on the left of rotation axis and terminal box (17).
3. a kind of reluctance motor of rotor air-flowing type heat dissipation according to claim 1, it is characterised in that: the armature shaft
(5) surface, which offers, drains slot (22), and lubrication ring (24), the lubrication ring (24) are rotatably connected to outside the armature shaft (5)
The end cap (7) being arranged on the left of casing (2) is internal, and the oily cotton (23) of storage is fixedly connected with outside the lubrication ring (24).
4. a kind of reluctance motor of rotor air-flowing type heat dissipation according to claim 1, it is characterised in that: the base (1)
Upper surface is connected with fastening bolt (25), and base (1) lower surface is fixedly connected with thickening layer (26).
5. a kind of reluctance motor of rotor air-flowing type heat dissipation according to claim 1, it is characterised in that: the water tank (14)
Inner wall is fixedly connected with thermal insulation board (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351553.1U CN208890571U (en) | 2018-08-21 | 2018-08-21 | A kind of reluctance motor of rotor air-flowing type heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351553.1U CN208890571U (en) | 2018-08-21 | 2018-08-21 | A kind of reluctance motor of rotor air-flowing type heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890571U true CN208890571U (en) | 2019-05-21 |
Family
ID=66509495
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351553.1U Active CN208890571U (en) | 2018-08-21 | 2018-08-21 | A kind of reluctance motor of rotor air-flowing type heat dissipation |
Country Status (1)
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| CN (1) | CN208890571U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
| CN111585390A (en) * | 2020-05-21 | 2020-08-25 | 张凌峰 | Building electrical equipment alarm device |
| CN112564423A (en) * | 2020-12-29 | 2021-03-26 | 洛阳速普机电科技有限公司 | Ultrahigh-speed high-power permanent magnet synchronous motor |
| CN114953452A (en) * | 2022-05-20 | 2022-08-30 | 马鞍山嘉兰智造科技有限公司 | Discharging device for 3D printer |
| CN116191769A (en) * | 2023-04-26 | 2023-05-30 | 河南全新机电设备有限公司 | Shell split type efficient air-cooled motor structure |
| CN118100530A (en) * | 2024-04-23 | 2024-05-28 | 深蓝探索动力科技无锡有限公司 | Stator-rotor block switch reluctance motor |
-
2018
- 2018-08-21 CN CN201821351553.1U patent/CN208890571U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
| CN111585390A (en) * | 2020-05-21 | 2020-08-25 | 张凌峰 | Building electrical equipment alarm device |
| CN111585390B (en) * | 2020-05-21 | 2021-11-23 | 义乌市研创工业设计有限公司 | Building electrical equipment alarm device |
| CN112564423A (en) * | 2020-12-29 | 2021-03-26 | 洛阳速普机电科技有限公司 | Ultrahigh-speed high-power permanent magnet synchronous motor |
| CN114953452A (en) * | 2022-05-20 | 2022-08-30 | 马鞍山嘉兰智造科技有限公司 | Discharging device for 3D printer |
| CN114953452B (en) * | 2022-05-20 | 2023-11-28 | 马鞍山嘉兰智造科技有限公司 | Discharging device for 3D printer |
| CN116191769A (en) * | 2023-04-26 | 2023-05-30 | 河南全新机电设备有限公司 | Shell split type efficient air-cooled motor structure |
| CN118100530A (en) * | 2024-04-23 | 2024-05-28 | 深蓝探索动力科技无锡有限公司 | Stator-rotor block switch reluctance motor |
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