CN110360125A - Slim pump configuration - Google Patents

Slim pump configuration Download PDF

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Publication number
CN110360125A
CN110360125A CN201910585511.7A CN201910585511A CN110360125A CN 110360125 A CN110360125 A CN 110360125A CN 201910585511 A CN201910585511 A CN 201910585511A CN 110360125 A CN110360125 A CN 110360125A
Authority
CN
China
Prior art keywords
pump
slim
deflector
closure member
configuration according
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.)
Granted
Application number
CN201910585511.7A
Other languages
Chinese (zh)
Other versions
CN110360125B (en
Inventor
申猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Qixinghong Technology Co Ltd
Original Assignee
Shenzhen Qixinghong Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Qixinghong Technology Co Ltd filed Critical Shenzhen Qixinghong Technology Co Ltd
Priority to CN201910585511.7A priority Critical patent/CN110360125B/en
Publication of CN110360125A publication Critical patent/CN110360125A/en
Application granted granted Critical
Publication of CN110360125B publication Critical patent/CN110360125B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/06Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606Canned motor pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/06Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606Canned motor pumps
    • F04D13/064Details of the magnetic circuit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00Pumping installations or systems
    • F04D13/02Units comprising pumps and their driving means
    • F04D13/06Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0693Details or arrangements of the wiring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44Fluid-guiding means, e.g. diffusers
    • F04D29/445Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention provides a kind of slim pump configuration, and it includes a pump case, a deflector, a support plates;The pump case has one first side and a second side, which forms a pump chambers, one alcove of recessed formation at the opposite pump chambers of the second side;The deflector corresponds to pump chambers described in the cover;One closure member, corresponding lid set the pump chambers for sealing the pump case;And the support plate is set between the closure member and the deflector, and a suction zones are formed between the deflector and the closure member, by above structure, because reducing the thickness of closure member, reaching the advantage of slimming by the way of more than one piece combination.

Description

Slim pump configuration
Technical field
The present invention relates to a kind of pump field, especially a kind of slim pump configuration.
Background technique
Increasingly enhance as electronic equipment calculates efficiency, electronic component set by inside can generate a large amount of when running Heat, usually need in radiator or radiating fin are arranged on electronic component to increase heat dissipation area and then heat radiation efficiency, but Since radiator and radiating fin heat dissipation effect achieved are limited, therefore the existing prior art just has using water cooling plant as increasing The settling mode of strong heat dissipation.
And existing water cooling plant is the heat and water cooling plant that will be absorbed into heater element (processor or graphics processor) The cooling liquid heat-exchange of internal one, then by the pump inside water cooling plant come circulating cooling liquid, and the water cooling plant A radiator is connected by plural tube body, enables cooling liquid that can carry out between the two heat exchange circulation in radiator and water cooling plant and dissipates Heat, to heater element rapid cooling.
As shown in Figure 1A, Figure 1B, the pump configuration 9 inside existing water cooling plant includes a pump case 91, a rotor set 92, one Stator pack 93, a deflector 94 and a closure member 95 and a stator cover 96, rotor set 92 and stator pack 93 are respectively arranged at pump case On the two sides up and down of body 91, stator cover 96 and pump case 91 are combined closing stator pack 93, deflector 94 and 91 phase of pump case Combined closing rotor set 92, closure member 95 are combined again to constitute a closed pump configuration 9 with pump case 91, close in the middle Part 95, deflector 94 and pump case 91 surround a suction zones 97.
It is currently that closure member 95 is directly made to a female parts 951 in order to which pump configuration 9 to be allowed has suction zones 97, Closure member 95, deflector 94 and pump case 91 is set to form suction zones 97 at the axial mutually place of coinciding, for closure member 95 to be made Female parts 951, must just carry out injection molding or die casting moulding process, therefore closure member 95 can not make it is thinner, in turn Cause to increase axial height.
Therefore how to solve the problem above-mentioned and lack, the as invention designer of this case and phase engaged in this industry Shutout quotient wants to study improved direction place.
Summary of the invention
To improve above-mentioned problem, the main object of the present invention provides a kind of slim pump configuration of slimming.
Another main purpose of the present invention provides a kind of slim pump configuration convenient for production.
In order to achieve the above object, the present invention a kind of slim pump configuration is provided, characterized by comprising:
One pump case, has one first side and a second side, which forms a pump chambers, the pump chambers bottom side grafting One axle center, one alcove of recessed formation at the opposite pump chambers of the second side;
One rotor set has a pivot hole, and the rotor set is corresponding to be located in the pump chambers and enable the pivot hole and the axle center phase It is pivoted, which has an impeller and a magnetic element, which is set to the impeller downside;
Stator group, correspondence are located in the alcove, and the stator pack is corresponding to be set with the magnetic element in horizontal relatively It sets with mutual induction excitation;
One deflector corresponds to pump chambers described in the cover;
One closure member, corresponding lid set the pump chambers for sealing the pump case;And
One support plate is set between the closure member and the deflector, is formed between the deflector and the closure member One suction zones.
The slim pump configuration, in which: the alcove corresponds to the pump chambers projection and forms a sleeved part, the stator pack by Plural silicon steel sheet forms and forms a through-hole in centre, and through-hole correspondence is sheathed in the sleeved part.
The slim pump configuration, in which: the stator pack has plural pole, and each pole winds plural coil respectively.
The slim pump configuration, in which: each pole end also extends to form a magnet sensing part.
The slim pump configuration, in which: the deflector has a top surface and a bottom surface, and it is convex which forms at least one Body, at least a convex body supports the support plate for this, which corresponds to pump chambers described in the cover, which also has an aperture, The aperture runs through the top surface and bottom surface, aperture connection corresponding with the pivot hole.
The slim pump configuration, in which: the support plate has an at least perforation, which plugs for the convex body.
The slim pump configuration, in which: the thickness of the deflector, the closure member and the support plate is identical.
The slim pump configuration a, in which: water inlet and a water outlet is arranged in the peripheral side of the pump case.
The slim pump configuration, in which: the pump case also has a stator cover, and the corresponding lid of the stator cover sets the stator Group.
By above structure, deflector, closure member and support plate are drawn to be made of bulk-breaking, can be carried out using thin plate technique The thickness of deflector, closure member and support plate is greatly lowered in production, and then reduces the whole height of pump, reaches slimming Advantage.
Detailed description of the invention
Figure 1A is the decomposition diagram of existing pump configuration;
Figure 1B is the diagrammatic cross-section of existing pump configuration;
Fig. 2A is the stereoscopic schematic diagram of pump configuration of the present invention;
Fig. 2 B is the decomposition diagram (one) of pump configuration of the present invention;
Fig. 2 C is the decomposition diagram (two) of pump configuration of the present invention;
Fig. 2 D is the diagrammatic cross-section of pump configuration of the present invention.
Description of symbols: pump case 1;Pump chambers 11;Axle center 111;Alcove 12;Sleeved part 121;Water inlet 13;Water outlet Mouth 14;Rotor set 2;Pivot hole 21;Impeller 22;Magnetic element 23;Stator pack 3;Silicon steel sheet 31;Pole 32;Magnet sensing part 321;Coil 33;Through-hole 34;Deflector 4;Top surface 41;Convex body 411;Bottom surface 42;Aperture 43;Closure member 5;Support plate 6;Perforation 61;Stator cover 7;Suction zones 8.
Specific embodiment
Above-mentioned purpose and its structure of the invention and characteristic functionally, the preferred embodiment according to institute's accompanying drawings is given Explanation.
Please refer to Fig. 2A, Fig. 2 B, Fig. 2 C and Fig. 2 D, be the stereoscopic schematic diagram of pump configuration of the present invention, decomposition diagram (one), (2) and diagrammatic cross-section, pump configuration of the present invention mainly include a pump case 1, a rotor set 2, stator group 3, a deflector 4, One closure member 5, a support plate 6 and a stator cover 7, the pump case 1 have one first side and a second side, which forms one Pump chambers 11, and 11 bottom side grafting of pump chambers, one axle center 111, one alcove of recessed formation at the opposite pump chambers 11 of the second side 12, which, which has a pivot hole 21 and correspond to, is located in the pump chambers 11 and enables the pivot hole 21 and the 111 phase pivot of axle center If the rotor set 2 has an impeller 22 and a magnetic element 23, which is set to 22 downside of impeller, this is fixed The correspondence of subgroup 3 is located in the alcove 12, and the stator pack 3 correspondence is oppositely arranged with the magnetic element 23 in level with phase Mutual induction excitation, the deflector 4 correspond to pump chambers 11 described in the cover, and the corresponding lid of the closure member 5 sets the pump for sealing the pump case 1 Chamber 11, the support plate 6 are set between the closure member 5 and the deflector 4, between the deflector 4 and the closure member 5 Form a suction zones 8.
Corresponding 11 projection of pump chambers of the alcove 12 forms a sleeved part 121, and the stator pack 3 is by plural 31 institute of silicon steel sheet It forms and forms a through-hole 34 in centre, the through-hole 34 correspondence is sheathed in the sleeved part 121.
Said stator group 3 has plural pole 32, and each pole 32 winds plural coil 33 respectively, each 32 end of pole End more extends to form a magnet sensing part 321, and the magnet sensing part 321 and the magnetic element 23 are oppositely arranged in level and are swashed with mutual induction Magnetic.
The deflector 4 has a top surface 41 and a bottom surface 42, which forms an at least convex body 411 and support the support Plate 6, the bottom surface 41 correspond to pump chambers 11 described in the cover, which runs through the top surface 41 and bottom surface with more an aperture 43 42, the aperture 43 connection corresponding with the pivot hole 21, an at least perforation 61 plugs the tool of support plate 6 for the convex body 411 again.
The thickness of the deflector 4, the closure member 5 and the support plate 6 is identical, and the peripheral side setting one of the pump case 1 enters water Mouth 13 and a water outlet 14, the pump case 1 set the stator pack 3 with more the corresponding lid of a stator cover 7.
When pump starts to be operated, the magnetic of the magnet sensing part 321 and the rotor set 2 that are formed by 32 end of pole Property element 23 incude each other generate excitation, drive the rotor set 2 in the pump chambers 11 rotation to reach the rotor set 2 operating mode, and hanging working condition is formed since 2 magnetic of rotor set floats in the pump chambers 11, described turn can be prevented With the 1 phase mutual friction of pump case, into reduce mechanical loss rate, service life is substantially improved in subgroup 2.
In addition, the present invention uses knockdown structure, extension supporting plate 6 is formed between closure member 5 and deflector 4 Suction zones 8 reach use demand when pump work, but because closure member 5 and deflector 4 and support plate 6 use same thickness (wall It is thick), it completes so same light sheet can be used in production and carry out punching press, because closure member 5 and 6 thickness of support plate are It is greatly lowered, it is possible to effectively reduce the whole height of pump, and then reach the advantage of slimming.
In conclusion the present invention has an advantage that
1, pump slimming;
2, easy to make;
3, fabricated structure has separation property convenient for repairing in the future.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand, Without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or equivalent, but will all fall Enter within protection scope of the present invention.

Claims (9)

1. a kind of slim pump configuration, characterized by comprising:
One pump case, has one first side and a second side, which forms a pump chambers, one axis of pump chambers bottom side grafting The heart, one alcove of recessed formation at the opposite pump chambers of the second side;
One rotor set has a pivot hole, and the rotor set is corresponding to be located in the pump chambers and the pivot hole is enabled mutually to be pivoted with the axle center, The rotor set has an impeller and a magnetic element, which is set to the impeller downside;
Stator group, correspondence are located in the alcove, the stator pack it is corresponding with the magnetic element in level be oppositely arranged with Mutual induction excitation;
One deflector corresponds to pump chambers described in the cover;
One closure member, corresponding lid set the pump chambers for sealing the pump case;And
One support plate is set between the closure member and the deflector, is formed one between the deflector and the closure member and is inhaled Pool.
2. slim pump configuration according to claim 1, it is characterised in that: the alcove corresponds to the pump chambers projection and forms one Sleeved part, the stator pack are made of plural silicon steel sheet and form a through-hole in centre, and through-hole correspondence is sheathed on this and is arranged In portion.
3. slim pump configuration according to claim 2, it is characterised in that: the stator pack has plural pole, each pole Plural coil is wound respectively.
4. slim pump configuration according to claim 3, it is characterised in that: each pole end also extends to form a sense magnetic Portion.
5. slim pump configuration according to claim 1, it is characterised in that: the deflector has a top surface and a bottom surface, should Top surface forms an at least convex body, and at least a convex body supports the support plate for this, which corresponds to pump chambers described in the cover, the water conservancy diversion Plate also has an aperture, which runs through the top surface and bottom surface, aperture connection corresponding with the pivot hole.
6. slim pump configuration according to claim 5, it is characterised in that: the support plate has an at least perforation, the perforation It is plugged for the convex body.
7. slim pump configuration according to claim 1, it is characterised in that: the deflector, the closure member and the support plate Thickness is identical.
8. slim pump configuration according to claim 1, it is characterised in that: the peripheral side of the pump case be arranged a water inlet and One water outlet.
9. slim pump configuration according to claim 1, it is characterised in that: the pump case also has a stator cover, the stator The corresponding lid of lid sets the stator pack.
CN201910585511.7A 2019-07-01 2019-07-01 Thin pump structure Active CN110360125B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910585511.7A CN110360125B (en) 2019-07-01 2019-07-01 Thin pump structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910585511.7A CN110360125B (en) 2019-07-01 2019-07-01 Thin pump structure

Publications (2)

Publication Number Publication Date
CN110360125A true CN110360125A (en) 2019-10-22
CN110360125B CN110360125B (en) 2024-06-14

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Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW452325U (en) * 1999-06-05 2001-08-21 Yen Sun Technology Corp Improved structure of cooling fan
JP2005291084A (en) * 2004-03-31 2005-10-20 Toshiba Corp Pump, cooling device, and electric appliance
EP1757815A2 (en) * 2005-08-25 2007-02-28 Matsushita Electric Works, Ltd Cooling pump
JP2007092691A (en) * 2005-09-29 2007-04-12 Naoki Miyagi Pump device and method for assembling case thereof
JP2009008055A (en) * 2007-06-29 2009-01-15 Minebea Co Ltd Thin electric pump
TW201024551A (en) * 2008-12-24 2010-07-01 Metal Ind Res & Dev Ct Flat type micro pump
CN202585392U (en) * 2012-04-06 2012-12-05 宝宁科技股份有限公司 Liquid-cooled radiator
CN202977401U (en) * 2012-12-05 2013-06-05 保锐科技股份有限公司 Liquid-cooled heat dissipation module
CN203633042U (en) * 2013-12-03 2014-06-04 王敬敦 Thin-type liquid circulation cooling device
CN205566946U (en) * 2016-02-22 2016-09-07 深圳市研派科技有限公司 Water -cooling head improvement structure
TWI604781B (en) * 2016-05-25 2017-11-01 奇鋐科技股份有限公司 Water-cooling device
TWM561829U (en) * 2018-01-08 2018-06-11 Zhang wei jie Thin pump structure
CN207526768U (en) * 2017-09-18 2018-06-22 冠鼎科技有限公司 Water-cooled pump
TWI632299B (en) * 2017-09-22 2018-08-11 深圳興奇宏科技有限公司 Slim pump structure
CN207882840U (en) * 2018-02-07 2018-09-18 北京市九州风神科技股份有限公司 The water-cooling head of water-filled radiator for the heat dissipation of computer-internal part
CN109154309A (en) * 2017-02-22 2019-01-04 信浓绢糸株式会社 centrifugal pump
CN109441836A (en) * 2018-12-10 2019-03-08 深圳兴奇宏科技有限公司 Slim pumping configuration
CN109695578A (en) * 2019-01-22 2019-04-30 深圳兴奇宏科技有限公司 High power pump structure
CN210317796U (en) * 2019-07-01 2020-04-14 深圳兴奇宏科技有限公司 Thin type pump structure

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW452325U (en) * 1999-06-05 2001-08-21 Yen Sun Technology Corp Improved structure of cooling fan
JP2005291084A (en) * 2004-03-31 2005-10-20 Toshiba Corp Pump, cooling device, and electric appliance
EP1757815A2 (en) * 2005-08-25 2007-02-28 Matsushita Electric Works, Ltd Cooling pump
JP2007092691A (en) * 2005-09-29 2007-04-12 Naoki Miyagi Pump device and method for assembling case thereof
JP2009008055A (en) * 2007-06-29 2009-01-15 Minebea Co Ltd Thin electric pump
TW201024551A (en) * 2008-12-24 2010-07-01 Metal Ind Res & Dev Ct Flat type micro pump
CN202585392U (en) * 2012-04-06 2012-12-05 宝宁科技股份有限公司 Liquid-cooled radiator
CN202977401U (en) * 2012-12-05 2013-06-05 保锐科技股份有限公司 Liquid-cooled heat dissipation module
CN203633042U (en) * 2013-12-03 2014-06-04 王敬敦 Thin-type liquid circulation cooling device
CN205566946U (en) * 2016-02-22 2016-09-07 深圳市研派科技有限公司 Water -cooling head improvement structure
TWI604781B (en) * 2016-05-25 2017-11-01 奇鋐科技股份有限公司 Water-cooling device
CN109154309A (en) * 2017-02-22 2019-01-04 信浓绢糸株式会社 centrifugal pump
CN207526768U (en) * 2017-09-18 2018-06-22 冠鼎科技有限公司 Water-cooled pump
TWI632299B (en) * 2017-09-22 2018-08-11 深圳興奇宏科技有限公司 Slim pump structure
TWM561829U (en) * 2018-01-08 2018-06-11 Zhang wei jie Thin pump structure
CN207882840U (en) * 2018-02-07 2018-09-18 北京市九州风神科技股份有限公司 The water-cooling head of water-filled radiator for the heat dissipation of computer-internal part
CN109441836A (en) * 2018-12-10 2019-03-08 深圳兴奇宏科技有限公司 Slim pumping configuration
CN109695578A (en) * 2019-01-22 2019-04-30 深圳兴奇宏科技有限公司 High power pump structure
CN210317796U (en) * 2019-07-01 2020-04-14 深圳兴奇宏科技有限公司 Thin type pump structure

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