CN209358380U - A kind of good switched reluctance machines of heat dissipation performance - Google Patents
A kind of good switched reluctance machines of heat dissipation performance Download PDFInfo
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- CN209358380U CN209358380U CN201822150052.3U CN201822150052U CN209358380U CN 209358380 U CN209358380 U CN 209358380U CN 201822150052 U CN201822150052 U CN 201822150052U CN 209358380 U CN209358380 U CN 209358380U
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- heat dissipation
- heat
- shell
- switched reluctance
- reluctance machines
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Abstract
The utility model discloses a kind of good switched reluctance machines of heat dissipation performance, more particularly to switched reluctance machines field, including shell, the interior of shell is equipped with water channel, aluminium sheet is equipped on the inside of the water channel, motor body is equipped on the inside of the aluminium sheet, the cover top portion is equipped with circulation mechanism, the circulation mechanism includes outer cover, water tank is equipped with inside the outer cover, the water tank side is equipped with perfusion tube, the perfusion tube side is equipped with miniature circulating pump, the shell side is equipped with connecting tube, described connecting tube one end is equipped with heat dissipation plate, one side surface of heat dissipation plate is equipped with water inlet.The utility model is by being equipped with circulation mechanism, heat dissipation plate and radiating block, be conducive to the coolant liquid inside driving by circulation mechanism to be flowed, heat dissipation plate and radiating block cool down to coolant liquid, and fan accelerates cooling rate, integrally make the heat dissipation effect of the utility model more preferable.
Description
Technical field
The utility model relates to technical field of switch reluctance motor, more specifically, originally practical to be related to a kind of heat dissipation performance
Good switched reluctance machines.
Background technique
Switched reluctance machines are a kind of novel speed regulating motors, and speed-regulating system has both direct current, exchanges the excellent of two class speed-regulating systems
Point, is the latest generation stepless time adjustment system after frequency conversion speed-adjusting system, Speed Regulating System of Brushless DC Motor, its structure is simple
Firm, speed-regulating range width, speed adjusting performance is excellent, and all has greater efficiency in entire speed adjustable range, and system reliability is high.
The utility model patent of 204391985 U of patent application publication CN, which discloses one kind, can adjust rated speed
Switched reluctance machines, including switched reluctance machines, characterized in that further include switched reluctance machines coil terminals box and specified
Rotation speed regulating and controlling device, the switched reluctance machines are 12/8 grade of switched reluctance machines of three-phase, 12/8 grade of switching magnetic-resistance electricity of the three-phase
Every phase of machine is equipped with 4 coils, 5 terminals, and the coil distributes alternately with terminal, the switched reluctance machines coil terminals
Terminal on box connects one to one all terminals of 12/8 grade of switched reluctance machines of three-phase, the rated speed modulator connection
Switched reluctance machines coil terminals box, the rated speed modulator are equipped with sliding block and 3 groups of connecting terminal of motor, the sliding block
By switch S connection power supply, the sliding block can connect any one group in 3 groups of connecting terminal of motor.It has energy-efficient
The advantages that.
But it is in actual use, still there is more disadvantage, such as can generate amount of heat when motor works, and radiates
Performance is less desirable.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide that a kind of heat dissipation performance is good to be opened
Reluctance motor is closed, by being equipped with circulation mechanism, heat dissipation plate and radiating block, the coolant liquid be conducive in water tank is flowed into water channel, cold
But liquid is directly contacted with aluminium sheet, fully absorbs the heat of aluminium sheet, and the coolant liquid for absorbing heat is flowed from the water inlet of heat dissipation plate
Into in heat dissipation plate, motor body output shaft is equipped with fan, and output shaft rotation drives fan rotation, and fan is to heat conducting bar, heat dissipation
Plate and heat dissipation plate blowing, accelerate radiating efficiency, are equipped with multiple heat-conducting blocks inside the housing, heat-conducting block is made of copper product, copper material
Material has good thermal conductivity, and heat-conducting block one end is through shell and extends in water channel, so that heat-conducting block is contacted with coolant liquid, energy
It is enough preferably to radiate, integrally make the heat dissipation effect of the utility model more preferably to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of good switching magnetic-resistance of heat dissipation performance
Motor, including shell, the interior of shell are equipped with water channel, and aluminium sheet is equipped on the inside of the water channel, is equipped with motor on the inside of the aluminium sheet
Ontology, the cover top portion are equipped with circulation mechanism, and the circulation mechanism includes outer cover, and water tank is equipped with inside the outer cover, described
Water tank side is equipped with perfusion tube, and the perfusion tube side is equipped with miniature circulating pump, and the shell side is equipped with connecting tube, the company
It takes over one end and is equipped with heat dissipation plate, one side surface of heat dissipation plate is equipped with water inlet, and the water inlet side is equipped with water outlet, described
Heat dissipation plate inner surface is equipped with heat conducting bar, and described heat conducting bar one end is equipped with heat sink, and the heat dissipation plate surface is equipped with through-hole, described
Motor body output shaft surface is equipped with fan, and the interior of shell is equipped with heat-conducting block.
In a preferred embodiment, the water channel input terminal is connect with water tank, the water channel output end with it is miniature
Circulating pump connection.
In a preferred embodiment, described connecting tube one end is connect through shell with water channel, the connecting tube
Quantity is two, and the connecting tube other end is connect with heat dissipation plate.
In a preferred embodiment, the heat conducting bar and heat sink are made of aluminum material, the number of the through-hole
Amount is multiple.
In a preferred embodiment, the heat-conducting block is made of copper product, the quantity of the heat-conducting block be it is multiple,
Described heat-conducting block one end is through shell and extends in water channel.
In a preferred embodiment, the outer cover inner wall surface is equipped with resilient cushion, and the resilient cushion is by rubber material
Material is made, and sealing ring is equipped at the connecting tube and cage connection.
The technical effect and advantage of the utility model:
1, by being equipped with circulation mechanism, heat dissipation plate and radiating block, the aluminium sheet for being conducive to be wrapped in motor body surface can
The heat generated to motor body conducts, and the coolant liquid in water tank flows into water channel, and coolant liquid is directly contacted with aluminium sheet, fills
The heat of aluminium sheet point is absorbed, the coolant liquid for absorbing heat flows into heat dissipation plate from the water inlet of heat dissipation plate, heat conducting bar and dissipates
Hot plate is made of aluminum material, aluminum material lighter weight and have good thermal conductivity, can to the heat in coolant liquid into
Row heat loss through conduction, motor body output shaft are equipped with fan, and output shaft rotation drives fan rotation, and fan is to heat conducting bar, heat dissipation
Plate and heat dissipation plate blowing, accelerate radiating efficiency, are equipped with multiple heat-conducting blocks inside the housing, heat-conducting block is made of copper product, copper material
Material has good thermal conductivity, and heat-conducting block one end is through shell and extends in water channel, so that heat-conducting block is contacted with coolant liquid, energy
It is enough preferably to radiate, integrally make the heat dissipation effect of the utility model more preferable；
2, by being equipped with sealing ring and resilient cushion, be conducive to resilient cushion and be made of rubber material, can be subtracted by resilient cushion
The vibration that few miniature circulating pump is subject to, prolongs its service life, and sealing ring, Neng Goutong are equipped at connecting tube and cage connection
Crossing sealing ring prevents coolant liquid from leaking out from junction, increases leakproofness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the utility model.
Fig. 3 is the heat dissipation plate structural perspective of the utility model.
Appended drawing reference are as follows: 1 shell, 2 water channels, 3 aluminium sheets, 4 motor bodies, 5 circulation mechanisms, 6 outer covers, 7 water tanks, 8 infusions
Pipe, 9 miniature circulating pumps, 10 connecting tubes, 11 heat dissipation plates, 12 water inlets, 13 water outlets, 14 heat conducting bars, 15 heat sinks, 16 through-holes,
17 fans, 18 heat-conducting blocks, 19 resilient cushions, 20 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that 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, fall within the protection scope of the utility model.
The utility model provides the good switched reluctance machines of a kind of heat dissipation performance as shown in Figs. 1-3, including shell
1, it is equipped with water channel 2 inside the shell 1, aluminium sheet 3 is equipped on the inside of the water channel 2, is equipped with motor body 4, institute on the inside of the aluminium sheet 3
It states and is equipped with circulation mechanism 5 at the top of shell 1, the circulation mechanism 5 includes outer cover 6, and water tank 7 is equipped with inside the outer cover 6, described
7 side of water tank is equipped with perfusion tube 8, and 8 side of perfusion tube is equipped with miniature circulating pump 9, and 1 side of shell is equipped with connecting tube
10, described 10 one end of connecting tube is equipped with heat dissipation plate 11, and 11 1 side surface of heat dissipation plate is equipped with water inlet 12, the water inlet 12
Side is equipped with water outlet 13, and 11 inner surface of heat dissipation plate is equipped with heat conducting bar 14, and described 14 one end of heat conducting bar is equipped with heat sink
15,15 surface of heat sink is equipped with through-hole 16, and the 4 output shaft surface of motor body is equipped with fan 17, inside the shell 1
Equipped with heat-conducting block 18.
Further, 2 input terminal of water channel is connect with water tank 7, and 2 output end of water channel is connect with miniature circulating pump 9,
So that water tank 7, miniature circulating pump 9 are connected to water channel formation, internal coolant liquid is able to carry out flowing.
Further, described 10 one end of connecting tube is connect through shell 1 with water channel 2, and the quantity of the connecting tube 10 is two
A, 10 other end of connecting tube is connect with heat dissipation plate 11, so that being connected to heat dissipation plate 11 and water channel 2 by connecting tube 10
Together, the cooling down to coolant liquid is realized.
Further, the heat conducting bar 14 and heat sink 15 are made of aluminum material, aluminum material lighter weight and have
Good thermal conductivity, can carry out heat loss through conduction to the heat in coolant liquid, the quantity of the through-hole 16 be it is multiple, increase and dissipate
The contact area of hot plate 15 and wind accelerates heat dissipation.
Further, the heat-conducting block 18 is made of copper product, and copper product has good thermal conductivity, the heat-conducting block 18
Quantity be it is multiple, described 18 one end of heat-conducting block is through shell 1 and extending in water channel 2, so that heat-conducting block 18 connects with coolant liquid
Touching, can preferably radiate.
Further, 6 inner wall surface of outer cover is equipped with resilient cushion 19, and the resilient cushion 19 is made of rubber material, leads to
The vibration that miniature circulating pump 9 is subject to can be reduced by crossing resilient cushion 19, be prolonged its service life, and the connecting tube 10 connects with shell 1
It meets place and is equipped with sealing ring 20, can prevent coolant liquid from leaking out from junction.
Utility model works principle:
Referring to Figure of description 1-3, when the utility model is used, the aluminium sheet 3 for being wrapped in 4 surface of motor body can be right
The heat that motor body 4 generates is conducted, since 2 input terminal of water channel is connect with water tank 7,2 output end of water channel and miniature circulation
9 connection of pump, so that the formation of water tank 7, miniature circulating pump 9 and water channel is connected to, internal coolant liquid is able to carry out flowing, in water tank 7
Coolant liquid flow into water channel 2, coolant liquid is directly contacted with aluminium sheet 3, the heat of aluminium sheet 3 is fully absorbed, thus by motor body 4
In heat absorption into coolant liquid, and water channel 2 is attached with heat dissipation plate 11 by connecting tube 10, so that internal is cold
But liquid is able to enter inside heat dissipation plate 11 after absorbing heat, absorbs the coolant liquid of heat from the water inlet 13 of heat dissipation plate 11
It flows into heat dissipation plate 11, heat conducting bar 14 and heat sink 15 is equipped on the inside of heat dissipation plate 11, heat conducting bar 14 and heat sink 15 are by aluminium
Material is made, aluminum material lighter weight and have good thermal conductivity, can to the heat in coolant liquid carry out heat loss through conduction, electricity
4 output shaft of machine ontology is equipped with fan 17, and output shaft rotation drives fan 17 to rotate, and fan 17 is to heat conducting bar 14, heat sink 15
It dries with heat dissipation plate 11, accelerates radiating efficiency, while heat sink 15 is equipped with multiple through-holes 16, is capable of increasing heat sink 15 and wind
Contact area, accelerate heat dissipation, multiple heat-conducting blocks 18 be equipped with inside shell 1, heat-conducting block 18 is made of copper product, copper product tool
There is good thermal conductivity, 18 one end of heat-conducting block is through shell 1 and extends in water channel 2, so that heat-conducting block 18 is contacted with coolant liquid,
It can preferably radiate, integrally make the heat dissipation effect of the utility model more preferable；
Referring to Figure of description 1-2, when the utility model is used, 6 inner wall surface of outer cover is equipped with resilient cushion 19, damping
Pad 19 is made of rubber material, can reduce the vibration that miniature circulating pump 9 is subject to by resilient cushion 19, prolong its service life,
And connecting tube 10 and 1 junction of shell are equipped with sealing ring 20, can prevent coolant liquid from leaking out from junction by sealing ring 20,
Increase leakproofness.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure,
His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual
Combination；
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of good switched reluctance machines of heat dissipation performance, including shell (1), it is characterised in that: set inside the shell (1)
Have water channel (2), be equipped with aluminium sheet (3) on the inside of the water channel (2), is equipped with motor body (4) on the inside of the aluminium sheet (3), the shell
(1) top is equipped with circulation mechanism (5), and the circulation mechanism (5) includes outer cover (6), is equipped with water tank (7) inside the outer cover (6),
Water tank (7) side is equipped with perfusion tube (8), and perfusion tube (8) side is equipped with miniature circulating pump (9), the shell (1) one
Side is equipped with connecting tube (10), and described connecting tube (10) one end is equipped with heat dissipation plate (11), and (11) one side surface of heat dissipation plate is equipped with
Water inlet (12), water inlet (12) side are equipped with water outlet (13), and heat dissipation plate (11) inner surface is equipped with heat conducting bar
(14), described heat conducting bar (14) one end is equipped with heat sink (15), and heat sink (15) surface is equipped with through-hole (16), the motor
Ontology (4) output shaft surface is equipped with fan (17), is equipped with heat-conducting block (18) inside the shell (1).
2. the good switched reluctance machines of a kind of heat dissipation performance according to claim 1, it is characterised in that: the water channel
(2) input terminal is connect with water tank (7), and water channel (2) output end is connect with miniature circulating pump (9).
3. the good switched reluctance machines of a kind of heat dissipation performance according to claim 1, it is characterised in that: the connecting tube
(10) one end is connect through shell (1) with water channel (2), and the quantity of the connecting tube (10) is two, and the connecting tube (10) is another
One end is connect with heat dissipation plate (11).
4. the good switched reluctance machines of a kind of heat dissipation performance according to claim 1, it is characterised in that: the heat conducting bar
(14) it is made with heat sink (15) of aluminum material, the quantity of the through-hole (16) is multiple.
5. the good switched reluctance machines of a kind of heat dissipation performance according to claim 1, it is characterised in that: the heat-conducting block
(18) be made of copper product, the quantity of the heat-conducting block (18) be it is multiple, described heat-conducting block (18) one end is through shell (1) and prolongs
It extends in water channel (2).
6. the good switched reluctance machines of a kind of heat dissipation performance according to claim 1, it is characterised in that: the outer cover
(6) inner wall surface is equipped with resilient cushion (19), and the resilient cushion (19) is made of rubber material, the connecting tube (10) and shell
(1) junction is equipped with sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150052.3U CN209358380U (en) | 2018-12-20 | 2018-12-20 | A kind of good switched reluctance machines of heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150052.3U CN209358380U (en) | 2018-12-20 | 2018-12-20 | A kind of good switched reluctance machines of heat dissipation performance |
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| Publication Number | Publication Date |
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| CN209358380U true CN209358380U (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822150052.3U Active CN209358380U (en) | 2018-12-20 | 2018-12-20 | A kind of good switched reluctance machines of heat dissipation performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872393A (en) * | 2021-08-27 | 2021-12-31 | 苏州汇胜智茂自动化科技有限公司 | Servo motor with cooling system |
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2018
- 2018-12-20 CN CN201822150052.3U patent/CN209358380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872393A (en) * | 2021-08-27 | 2021-12-31 | 苏州汇胜智茂自动化科技有限公司 | Servo motor with cooling system |
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