CN208268084U - A kind of high-efficiency high-power density booster pump - Google Patents
A kind of high-efficiency high-power density booster pump Download PDFInfo
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- CN208268084U CN208268084U CN201820819452.6U CN201820819452U CN208268084U CN 208268084 U CN208268084 U CN 208268084U CN 201820819452 U CN201820819452 U CN 201820819452U CN 208268084 U CN208268084 U CN 208268084U
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- water pump
- stator core
- rack
- coil holder
- inner casing
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Abstract
The utility model discloses a kind of high-efficiency high-power density booster pump, including water pump seat, coil holder component, stator core, water pump cover, enameled wire, central spindle, sealing ring, driving plates；Coil holder component and stator core connect and compose water pump inner casing configuration, driving plate is arranged on the coil holder of water pump inner casing configuration, central spindle is arranged on water pump inner casing configuration axis, enameled wire is arranged in the stator core of water pump inner casing configuration, water pump inner casing configuration is arranged in water pump seat, water pump seat and water pump cover connect and compose pump shell structure, sealing ring is arranged between water pump seat and water pump cover on sealing station, coil holder component includes wire reeling rack and inserting rack, stator core is arranged between wire reeling rack and inserting rack, wire reeling rack and inserting rack, it is equipped with plug division towards the side of stator core, docking section corresponding with the plug division on wire reeling rack and inserting rack also is provided on stator core, the other side of wire reeling rack and inserting rack is equipped with several for limiting or fixing the block that enameled wire is used.
Description
Technical field
The utility model relates to water pumps, and in particular to a kind of high-efficiency high-power density booster pump.
Background technique
In the prior art to use draining pump, in terms of the characteristic of its dc motor, revolving speed becomes relative to supply voltage
It moves proportional and changes.That is, torque curve changes, displacement variation.However, it is desirable to displacement more than a certain fixed value, greatly
Specified minimum in more situations.For example, lift 1200mm and 400cm 3/min or more can be waited.To even if revolving speed and electricity
Buckling dynamic one changes and displacement increases, but larger etc. there is also noise or vibration, gap is led to the problem of, and presence is such as
Lower problem: cannot obtain particularly preferred effect, only correspondingly consume extra energy.
For this reason, it may be necessary to a kind of Shui nationality pump be provided, while not needing cooperation heavy-duty motor, with raising for guarantee water pump
Journey, energy-saving feature.
Utility model content
The purpose of the utility model is to provide a kind of high-efficiency high-power density booster pumps, further reinforce coil holder and determine
The overall stiffness of sub- iron core；The design gaps of high-efficiency high-power density booster pump can be between 0.2mm to 0.7mm.It solves same
In the case of isometric Shui nationality pump, lift flow is improved, pump operation effect is improved, overcomes the extra consumption of energy, compared to existing
Technology, heat radiation function is fast, leads to the problem of noise or vibration, gap etc. with also having to reduce.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of high-efficiency high-power density booster pump, including water pump seat, coil holder component, stator core, water pump cover, enameled wire,
Central spindle, sealing ring, driving plate, wire rod；The coil holder component and stator core connect and compose water pump inner casing configuration, the driving plate
It is arranged on the coil holder of water pump inner casing configuration, the central spindle is arranged on water pump inner casing configuration axis, and the enameled wire setting exists
In the stator core of water pump inner casing configuration, the water pump inner casing configuration is arranged in water pump seat, and the water pump seat and water pump cover connect
It connects and constitutes pump shell structure, the sealing ring is arranged between water pump seat and water pump cover on sealing station, which is characterized in that institute
Stating coil holder component includes wire reeling rack and inserting rack, and the stator core is arranged between wire reeling rack and inserting rack, the wire reeling rack
And inserting rack, it is equipped with plug division towards the side of stator core, also is provided on the stator core and wire reeling rack and offline
The other side of the corresponding docking section in plug division on frame, the wire reeling rack and inserting rack is equipped with several for limiting or fixing
The block that enameled wire is used, the block parallel setting two-by-two；The water pump inner casing configuration, central spindle, driving plate, enameled wire
It is integrally formed by BMC (tubular molding compound) in water pump seat together.
It is further improved as the utility model, the wire reeling rack and inserting rack are truncated cone-shaped, and the plug division is along coil holder
Even circumferential distribution setting；The plug division is the protrusion that a convex extends, and bottom is contacted with coil holder, the protrusion and coil holder
It is integrated.
It being further improved as the utility model, the side on the inserting rack backwards to stator core further includes pulling buckle portion,
The pulling buckle portion is integrated with coil holder.
It is further improved as the utility model, the block is distributed along coil holder even circumferential, and the block is arc.
It is further improved as the utility model, the stator core is truncated cone-shaped, and the docking section is one to stator iron
The groove of core ontology perforation, the groove are uniformly distributed setting along stator core ontology.
It is further improved as the utility model, the stator core is six slot structures.
It is further improved as the utility model, the water pump seat is tubular molding compound integrated molding.
It is further improved as the utility model, includes the inlet and outlet pipes being connected on the water pump cover.
The utility model has the following beneficial effects:
(1) coil holder component and stator core are arranged in water pump seat the utility model, which is tubular molding compound
It is integrally formed, since tubular molding compound has excellent electric property, mechanical performance, heat resistance, chemical corrosion resistance, and adapts to
Various moulding process can meet requirement of the product to performance.
(2) the utility model coil holder component includes wire reeling rack and inserting rack, and stator core is arranged in wire reeling rack and inserting rack
Between, wire reeling rack and inserting rack are equipped with plug division towards the side of stator core, also are provided on stator core and wire reeling rack
Docking section corresponding with the plug division on inserting rack；Guarantee to be completely embedded between coil holder and stator core by above-mentioned design
Property, it can further reinforce the overall stiffness of coil holder and stator core；The design gaps of high-efficiency high-power density booster pump can be with
Between 0.2mm to 0.7mm.
(3) other side of the utility model wire reeling rack and inserting rack is used equipped with several for limiting or fixing enameled wire
Block, the block parallel setting two-by-two；Guarantee that enameled wire group can be further stabilized on coil holder by above-mentioned design.
(4) it solves in the Shui nationality pump of equal volume, improves lift flow, improve pump operation effect, overcome
The extra consumption of energy, compared with prior art, heat radiation function is fast, can be realized low noise, low vibration with also having, water resistance, resistance to
The superior functions such as corrosivity.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 show the schematic perspective view of the utility model；
Fig. 2 show the decomposition assembling structure schematic diagram of the utility model；
Fig. 3 show the stator core construction schematic diagram of the utility model；
Fig. 4 show low voltage three-phase star connection system block diagram；
The star connection system block diagram of high pressure three-phase shown in Fig. 5；
The system block diagram of low voltage three-phase delta connection shown in Fig. 6；
The delta connection system block diagram of high pressure three-phase shown in Fig. 7.
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.
Refering to attached drawing 1-7.The present embodiment provides a kind of high-efficiency high-power density booster pump, including tubular molding compound one at
The water pump seat 1 of type, coil holder component, stator core 3, water pump cover 5, enameled wire 6, central spindle 7, sealing ring 8, driving plate 10, wire rod 11；
Coil holder component and stator core 3 connect and compose water pump inner casing configuration, and driving plate 10 is arranged on the coil holder of water pump inner casing configuration, axis
Core 7 is arranged on water pump inner casing configuration axis, and enameled wire 6 is arranged in the stator core 3 of water pump inner casing configuration, water pump inner casing knot
Structure is arranged in water pump seat 1, and water pump seat 1 and water pump cover 5 connect and compose pump shell structure, and it is solid that the two further passes through screw 9
Fixed, sealing ring 8 is arranged between water pump seat 1 and water pump cover 5 on sealing station, and coil holder component includes wire reeling rack 4 and inserting rack 2,
Stator core 3 is arranged between wire reeling rack 4 and inserting rack 2, wire reeling rack 4 and inserting rack 2, towards on the side of stator core 3
Equipped with plug division 12, docking section 13 corresponding with the plug division 12 on wire reeling rack 4 and inserting rack 2 also is provided on stator core 3,
The other side of wire reeling rack 4 and inserting rack 2 is equipped with several for limiting or fixing the block 14 that enameled wire 6 is used, 14 liang of block
Two-phase is arranged in parallel；The water pump inner casing configuration, central spindle, driving plate, enameled wire pass through BMC (bulk in water pump seat together
Moulding compound) it is integrally formed.
The wire reeling rack 4 and inserting rack 2 of the present embodiment are truncated cone-shaped or other geometries, and plug division 12 is equal along coil holder circumference
Even distribution setting；Plug division 12 is the protrusion that a convex extends, and bottom is contacted with coil holder, which is integrated with coil holder
Structure.
Side on the inserting rack 2 of the present embodiment backwards to stator core 3 further includes pulling buckle portion 15, and pulling buckle portion 15 is with coil holder
Integral structure.
The block 14 of the present embodiment is distributed along coil holder even circumferential, and block 14 is arc or other geometries.
The stator core 3 of the present embodiment is truncated cone-shaped or other geometries, and docking section 13 is one to 3 ontology of stator core
The groove of perforation, groove are uniformly distributed setting along 3 ontology of stator core.
The stator core 3 of the present embodiment is six slot structures.
It include the inlet and outlet pipes being connected on the water pump cover 5 of the present embodiment.
The design focal point of the utility model is:
(1) coil holder component and stator core 3 are arranged in water pump seat 1 this high-efficiency high-power density booster pump, the water pump
Seat 1 is integrally formed for tubular molding compound, since tubular molding compound has excellent electric property, mechanical performance, heat resistance, resistance toization
Corrosivity is learned, and adapts to various moulding process, requirement of the product to performance can be met.
(2) this high-efficiency high-power density booster pump coil holder component includes wire reeling rack 4 and inserting rack 2, and the setting of stator core 3 exists
Between wire reeling rack 4 and inserting rack 2, wire reeling rack 4 and inserting rack 2 are equipped with plug division 12 towards the side of stator core 3, fixed
Docking section 13 corresponding with the plug division 12 on wire reeling rack 4 and inserting rack 2 also is provided on sub- iron core 3；It protects by above-mentioned design
Being completely embedded property between coil holder and stator core is demonstrate,proved, the overall stiffness of coil holder and stator core can be further reinforced；It is efficiently big
The design gaps of power density booster pump can be between 0.2mm to 0.7mm.
(3) other side of this high-efficiency high-power density booster pump wire reeling rack 4 and inserting rack 2 be equipped with it is several for limit or
The block 14 that fixed enameled wire 6 is used, the parallel setting two-by-two of block 14；Guarantee that enameled wire group can be into one by above-mentioned design
Step is stabilized on coil holder.
(4) this high-efficiency high-power density booster pump is solved in the Shui nationality pump of equal volume, improves lift flow,
Pump operation effect is improved, the extra consumption of energy is overcome, compared with prior art, heat radiation function is fast, same also low with can be realized
Noise, low vibration, the superior functions such as water resistance, corrosion resistance.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Anyone skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the protection scope of the utility model.
Claims (8)
1. a kind of high-efficiency high-power density booster pump, which is characterized in that including water pump seat, coil holder component, stator core, water pump
Lid, enameled wire, central spindle, sealing ring, driving plate；The coil holder component and stator core connect and compose water pump inner casing configuration, described
Driving plate is arranged on the coil holder of water pump inner casing configuration, and the central spindle is arranged on water pump inner casing configuration axis, the enameled wire
It is arranged in the stator core of water pump inner casing configuration, the water pump inner casing configuration is arranged in water pump seat, the water pump seat and water
Pump cover connects and composes pump shell structure, and the sealing ring is arranged between water pump seat and water pump cover on sealing station, the line
Frame component includes wire reeling rack and inserting rack, and the stator core is arranged between wire reeling rack and inserting rack, and the wire reeling rack is under
Coil holder is equipped with plug division towards the side of stator core, also be provided on the stator core on wire reeling rack and inserting rack
The corresponding docking section in plug division, the other side of the wire reeling rack and inserting rack is equipped with several for limiting or fixing enamel-cover
The block that line is used, the block parallel setting two-by-two；The water pump inner casing configuration, central spindle, driving plate, enameled wire are together
It is integrally formed by BMC (tubular molding compound) in water pump seat.
2. a kind of high-efficiency high-power density booster pump according to claim 1, which is characterized in that the wire reeling rack and offline
Frame is truncated cone-shaped, and the plug division is distributed along coil holder even circumferential to be arranged；The plug division is the protrusion that a convex extends,
Bottom is contacted with coil holder, which is integrated with coil holder.
3. a kind of high-efficiency high-power density booster pump according to claim 1 or 2, which is characterized in that on the inserting rack
Side backwards to stator core further includes pulling buckle portion, and the pulling buckle portion is integrated with coil holder.
4. a kind of high-efficiency high-power density booster pump according to claim 1, which is characterized in that the block is along coil holder circle
Week is uniformly distributed, and the block is arc.
5. a kind of high-efficiency high-power density booster pump according to claim 1, which is characterized in that the stator core is circle
Platform shape, the docking section are a groove penetrated through to stator core ontology, and the groove is uniformly distributed along stator core ontology and sets
It sets.
6. a kind of high-efficiency high-power density booster pump according to claim 5, which is characterized in that the stator core is six
Slot structure.
7. a kind of high-efficiency high-power density booster pump according to claim 1, which is characterized in that the water pump seat is bulk
Moulding compound is integrally formed.
8. a kind of high-efficiency high-power density booster pump according to claim 1, which is characterized in that include on the water pump cover
The inlet and outlet pipes being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819452.6U CN208268084U (en) | 2018-05-30 | 2018-05-30 | A kind of high-efficiency high-power density booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819452.6U CN208268084U (en) | 2018-05-30 | 2018-05-30 | A kind of high-efficiency high-power density booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268084U true CN208268084U (en) | 2018-12-21 |
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ID=64684718
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819452.6U Active CN208268084U (en) | 2018-05-30 | 2018-05-30 | A kind of high-efficiency high-power density booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488077A (en) * | 2018-05-30 | 2018-09-04 | 东莞市森旺电机有限公司 | A kind of high-efficiency high-power density booster pump |
-
2018
- 2018-05-30 CN CN201820819452.6U patent/CN208268084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488077A (en) * | 2018-05-30 | 2018-09-04 | 东莞市森旺电机有限公司 | A kind of high-efficiency high-power density booster pump |
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