US20200032814A1 - Water pump having direction adjusting mechanism - Google Patents
Water pump having direction adjusting mechanism Download PDFInfo
- Publication number
- US20200032814A1 US20200032814A1 US16/047,758 US201816047758A US2020032814A1 US 20200032814 A1 US20200032814 A1 US 20200032814A1 US 201816047758 A US201816047758 A US 201816047758A US 2020032814 A1 US2020032814 A1 US 2020032814A1
- Authority
- US
- United States
- Prior art keywords
- housing
- water pump
- adjusting mechanism
- direction adjusting
- fasten
- 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.)
- Abandoned
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
Abstract
A water pump having direction adjusting mechanism includes: a first housing, formed with an accommodation space and including a first pipe member and a plurality of first fasten parts arranged at a periphery of the first housing; a stator set, including a base plate covered on the first housing, and a coil structure; a partition cover enclosing the coil structure; an impeller set disposed on the partition cover; a rotor set disposed corresponding to the coil structure; and a second housing, engaged at another side of the first housing corresponding to the base plate, and including a second pipe member and a plurality of second fasten parts disposed corresponding to the first fasten parts and arranged at a periphery of the second housing, thereby allowing relative locations of the first pipe member and the second pipe member to be adjusted.
Description
- The present invention relates to a water pump, especially to a water pump having direction adjusting mechanism.
- A conventional water pump (as known as a pump) is commonly seen in daily life and used as a device for conveying a working fluid. The operation means of the water pump is to allow a working fluid to enter the water pump, then to be pressurized and accelerated via the operation of an internal impeller so as to be discharged out of the water pump, thereby achieving an objective of conveying the working fluid.
- Moreover, when a conventional water pump is desired to be installed, disposed positions of a water inlet port and a water outlet port of the water pump may have to be changed due to different installing locations, so that the structure of the water pump is required to be redesigned and reproduced, which causes a lot of inconveniences.
- Accordingly, the applicant of the present invention has devoted himself for improving the mentioned disadvantages.
- The present invention is to provide a water pump having direction adjusting mechanism, wherein locations of a first pipe member and a second pipe member can be changed via adjusting a fastening position of a second housing relative to a first housing, so that a mechanism of adjusting locations of a water outlet port and a water inlet port can be provided.
- Accordingly, the present invention provides a water pump having direction adjusting mechanism, which comprises: a first housing, formed with an accommodation space and including a first pipe member communicated with the accommodation space, and a plurality of first fasten parts, wherein the first fasten parts are symmetrically arranged at a periphery of the first housing and spaced from each other with intervals; a stator set, including a base plate and a coil structure disposed on the base plate, wherein the coil structure is accommodated in the accommodation space, and the base plate is covered at one side of the first housing; a partition cover, enclosing the coil structure, wherein a water isolation space is partitioned from the accommodation space via the bottom plate and the partition cover; an impeller set, disposed on the partition cover and arranged at one side of the first pipe member; a rotor set, disposed corresponding to the coil structure so as to be arranged in parallel at one side where the impeller set facing the stator set; and a second housing, engaged at another side of the first housing corresponding to the base plate, and including a second pipe member communicated with the accommodation space, and a plurality of second fasten parts, wherein the second fasten parts are disposed corresponding to the first fasten parts, and symmetrically arranged at a periphery of the second housing and spaced from each other with intervals.
- In comparison with related art, the water pump having direction adjusting mechanism provided by the present invention has advantageous features as followings: the first fasten parts are symmetrically arranged at the periphery of the first housing and spaced from each other with intervals; and the second fasten parts are symmetrically arranged at the periphery of the second housing and spaced from each other with intervals; as such, when a direction of a water inlet port or a water outlet port (the first pipe member or the second pipe member) of the water pump is desired to be changed, the fastened locations of the second fasten parts of the second housing are adjusted relative to the first fasten parts of the first housing, so that the location of the first pipe member and the location of the second pipe member can be correspondingly changed for providing the mechanism of adjusting the locations of the water inlet port and the water outlet port; accordingly, the present invention is novel and more practical in use comparing to related art.
-
FIG. 1 is a perspective exploded view showing a water pump having direction adjusting mechanism according to the present invention; -
FIG. 2 is a perspective view showing the assembly of the water pump having direction adjusting mechanism according to the present invention; -
FIG. 3 is a cross sectional view showing the water pump having direction adjusting mechanism according to the present invention; and -
FIG. 4 is a schematic view showing a direction adjusting status of the water pump having direction adjusting mechanism according to the present invention. - A preferred embodiment of the present invention will be described with reference to the drawings.
- Please refer from
FIG. 1 toFIG. 3 , whereinFIG. 1 is a perspective exploded view showing a water pump having direction adjusting mechanism according to the present invention;FIG. 2 is a perspective view showing the assembly of the water pump having direction adjusting mechanism according to the present invention; andFIG. 3 is a cross sectional view showing the water pump having direction adjusting mechanism according to the present invention. Awater pump 1 having direction adjusting mechanism comprising afirst housing 10, a stator set 20, apartition cover 30, an impeller set 40, a rotor set 50 and asecond housing 60 is disclosed by present invention. Thefirst housing 10 and thesecond housing 60 are mutually engaged; and the stator set 20, thepartition cover 30, the impeller set 40 and therotor set 50 are disposed inside thefirst housing 10 and thesecond housing 60 so as to assemble thewater pump 1. Detailed structural illustrations of thewater pump 1 will be provided as followings. - The
first housing 10 is formed with anaccommodation space 100. Thefirst housing 100 includes afirst pipe member 11 communicated with theaccommodation space 100, and a plurality of first fastenparts 12. The first fastenparts 12 are symmetrically arranged at a periphery of thefirst housing 10 and spaced from each other with intervals. - The
stator set 20 includes abase plate 21 and acoil structure 22 disposed on the base plate 2l. Thecoil structure 22 is accommodated in theaccommodation space 100, and thebase plate 21 is served to cover at one side of thefirst housing 10. - The
partition cover 30 is served to enclose thecoil structure 22, and awater isolation space 101 is partitioned from theaccommodation space 100 via thebottom plate 21 and thepartition cover 30. As such, thecoil structure 22 is prevented from being in contact with water in theaccommodation space 100 so as to be protected from being damaged. - The
impeller set 40 is disposed on thepartition cover 30 and arranged at one side of thefirst pipe member 11 of thefirst housing 10. According to this embodiment, the impeller set 40 includes aplate piece 41 and a plurality ofblades 42 arranged on at one side of theplate piece 41. According to this embodiment, thepartition cover 30 is formed with aflange 31 arranged at one side facing the impeller set 40, and theflange 31 is served to enclose an outer periphery of theplate piece 41. - The
rotor set 50 is disposed corresponding to thecoil structure 20 so as to be arranged in parallel at one side where the impeller set 40 faces the stator set 20. Substantially speaking, theplate piece 41 of theimpeller set 40 is formed with achamber 410 at another side opposite to theblades 42, and therotor set 50 is disposed in thechamber 410. - The
second housing 60 is engaged at another side of thefirst housing 10 corresponding to thebase plate 21. Thesecond housing 60 includes asecond pipe member 61 communicated with theaccommodation space 100, and a plurality of second fastenparts 62, The second fastenparts 62 are disposed corresponding to the first fastenparts 12, and symmetrically arranged at a periphery of thesecond housing 60 and spaced from each other with intervals. - According to one embodiment of the present invention, the
plate piece 41 of theimpeller set 40 is formed with apositioning hole 411 at the side where theblades 42 are disposed; and thesecond housing 60 is formed with apositioning column 63 at one side facing the impeller set 40, so that thepositioning column 63 is able to be inserted in thepositioning hole 411. Moreover, the appearance of thesecond housing 60 is corresponding to the appearance of thefirst housing 10; preferably, the appearance of thefirst housing 10 and the appearance of thesecond housing 60 are formed in a circular shape. - According to this embodiment, the
water pump 1 further comprises aseal ring 70. Theseal ring 70 is clamped between thefirst housing 10 and thesecond housing 60, thereby ensuring a sealing status between the above two. Preferably, thefirst housing 10 is formed with atop edge surface 102 facing thesecond housing 60, thetop edge surface 102 is formed with agroove 103, and theseal ring 70 is disposed in thegroove 103. - Moreover, the
water pump 1 further comprises a plurality of fastenunits 80. The first fastenparts 12 and the second fastenparts 62 are mutually fastened by utilizing thefasten units 80. Substantially speaking, the first fastenpart 12 and the second fastenpart 62 are a screw hole; and thefasten unit 80 is a screw. - Accordingly, after the stator set 20, the
partition cover 30, the impeller set 40 and therotor set 50 are disposed in thefirst housing 10, thefirst housing 10 and thesecond housing 60 are mutually engaged and locked via thefasten units 80. - Please refer to
FIG. 4 , which is a schematic view showing a direction adjusting status of the water pump having direction adjusting mechanism according to the present invention. According to the present invention, the first fastenparts 12 are symmetrically arranged at the periphery of thefirst housing 10 and spaced from each other with intervals; and the second fastenparts 62 are symmetrically arranged at the periphery of thesecond housing 60 and spaced from each other with intervals (as shown inFIG. 2 ). Accordingly, when the direction of a water inlet port or a water outlet port of thewater pump 1 is desired to be changed, the fastened locations of the second fastenparts 62 of thesecond housing 60 are adjusted relative to the first fastenparts 12 of thefirst housing 10, so that the location of thefirst pipe member 11 and the location of thesecond pipe member 12 can be correspondingly changed for meeting the requirements of the desired locations of the water inlet port and the water outlet port. - Although the present invention has been described with reference to the foregoing preferred embodiment, it will be understood that the invention is not limited to the details thereof. Various equivalent variations and modifications can still occur to those skilled in this art in view of the teachings of the present invention. Thus, all such variations and equivalent modifications are also embraced within the scope of the invention as defined in the appended claims
Claims (10)
1. A water pump having direction adjusting mechanism, comprising:
a first housing, formed with an accommodation space and including a first pipe member communicated with the accommodation space, and a plurality of first fasten parts, wherein the first fasten parts are symmetrically arranged at a periphery of the first housing and spaced from each other with intervals;
a stator set, including a base plate and a coil structure disposed on the base plate, wherein the coil structure is accommodated in the accommodation space, and the base plate is covered at one side of the first housing;
a partition cover, enclosing the coil structure, wherein a water isolation space is partitioned from the accommodation space via the bottom plate and the partition cover;
an impeller set, disposed on the partition cover and arranged at one side of the first pipe member;
a rotor set, disposed corresponding to the coil structure so as to be arranged in parallel at one side where the impeller set facing the stator set; and
a second housing, engaged at another side of the first housing corresponding to the base plate, and including a second pipe member communicated with the accommodation space, and a plurality of second fasten parts, wherein the second fasten parts are disposed corresponding to the first fasten parts, and symmetrically arranged at a periphery of the second housing and spaced from each other with intervals.
2. The water pump having direction adjusting mechanism according to claim 1 , further comprising a seal ring, the seal ring is clamped between the first housing and the second housing.
3. The water pump having direction adjusting mechanism according to claim 2 , wherein the first housing is formed with a top edge surface facing the second housing, the top edge surface is formed with a groove, and the seal ring is disposed in the groove.
4. The water pump having direction adjusting mechanism according to claim 1 , further comprising a plurality of fasten units, the first fasten parts and the second fasten parts are mutually fastened by utilizing the fasten units.
5. The water pump having direction adjusting mechanism according to claim 4 , wherein the first fasten part and the second fasten part are a screw hole, and the fasten unit is a screw.
6. The water pump having direction adjusting mechanism according to claim 1 , wherein the appearance of the second housing is corresponding to the appearance of the first housing.
7. The water pump having direction adjusting mechanism according to claim 6 , wherein the appearance of the first housing and the appearance of the second housing are formed in a circular shape.
8. The water pump having direction adjusting mechanism according to claim 1 , wherein the impeller set includes a plate piece and a plurality of blades arranged at one side of the plate piece, the plate piece is formed with a chamber at another side opposite to the blades, and the rotor set is disposed in the chamber.
9. The water pump having direction adjusting mechanism according to claim 8 , wherein the plate piece is formed with a positioning hole at one side where the blades are disposed, the second housing is formed with a positioning column at one side facing the impeller set, and the positioning column is inserted in the positioning hole.
10. The water pump having direction adjusting mechanism according to claim 8 , wherein the partition cover is formed with a flange arranged at one side facing the impeller set, and the flange is served to enclose an outer periphery of the plate piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/047,758 US20200032814A1 (en) | 2018-07-27 | 2018-07-27 | Water pump having direction adjusting mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/047,758 US20200032814A1 (en) | 2018-07-27 | 2018-07-27 | Water pump having direction adjusting mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US20200032814A1 true US20200032814A1 (en) | 2020-01-30 |
Family
ID=69179522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/047,758 Abandoned US20200032814A1 (en) | 2018-07-27 | 2018-07-27 | Water pump having direction adjusting mechanism |
Country Status (1)
Country | Link |
---|---|
US (1) | US20200032814A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110123370A1 (en) * | 2009-11-26 | 2011-05-26 | Hyundai Motor Company | Electric water pump |
US20140294626A1 (en) * | 2011-11-14 | 2014-10-02 | Mitsubishi Electric Corporation | Pump, refrigeration cycle device, and method of producing pump |
US8979504B2 (en) * | 2009-08-19 | 2015-03-17 | Moog Inc. | Magnetic drive pump assembly with integrated motor |
US20170082117A1 (en) * | 2015-09-18 | 2017-03-23 | Henan Province Xixia Automobile Water Pump Co., Ltd. | Energy-saving and endurable auto electric water pump |
WO2017120449A2 (en) * | 2016-01-06 | 2017-07-13 | Bivacor Inc. | Heart pump |
US20180149171A1 (en) * | 2015-04-29 | 2018-05-31 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pump having a plurality of adjustable outlet openings |
-
2018
- 2018-07-27 US US16/047,758 patent/US20200032814A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8979504B2 (en) * | 2009-08-19 | 2015-03-17 | Moog Inc. | Magnetic drive pump assembly with integrated motor |
US20110123370A1 (en) * | 2009-11-26 | 2011-05-26 | Hyundai Motor Company | Electric water pump |
US20140294626A1 (en) * | 2011-11-14 | 2014-10-02 | Mitsubishi Electric Corporation | Pump, refrigeration cycle device, and method of producing pump |
US20180149171A1 (en) * | 2015-04-29 | 2018-05-31 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pump having a plurality of adjustable outlet openings |
US20170082117A1 (en) * | 2015-09-18 | 2017-03-23 | Henan Province Xixia Automobile Water Pump Co., Ltd. | Energy-saving and endurable auto electric water pump |
WO2017120449A2 (en) * | 2016-01-06 | 2017-07-13 | Bivacor Inc. | Heart pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101658094B1 (en) | Scroll compressor | |
US8272838B2 (en) | Impeller and pump including the same | |
JP2018135805A (en) | Centrifugal Pump | |
US4443158A (en) | Liquid ring pump with a control disk arranged between the impeller housing and the cover | |
US20200032814A1 (en) | Water pump having direction adjusting mechanism | |
US6554478B2 (en) | Bearing assembly for a heat dissipation fan | |
US9885359B2 (en) | Motor-driven compressor | |
US8998576B2 (en) | Pump with hydraulic isolator | |
US10180141B2 (en) | Pump | |
CN110242582B (en) | Pump device | |
CN110578711A (en) | Water pump with direction adjusting mechanism | |
EP2980415B1 (en) | Pump | |
US5205707A (en) | Ioric pump with cast impeller housing requiring three machined surfaces and one central piloting bore to control critical tolerances | |
US10603246B2 (en) | Magnetic couple jet for hydrotherapy spa equipment | |
US6857863B1 (en) | Power steering pump | |
JP2003003965A (en) | Automatic drain valve | |
JP7163538B1 (en) | pumping equipment | |
TW202004028A (en) | Water pump with direction adjustment mechanism | |
US20050196302A1 (en) | Air pump | |
EP1278963A1 (en) | Impeller sealing arrangement | |
US20110262288A1 (en) | Wear plate kit for brass water pump | |
JP4324614B2 (en) | Liquid ring gas pump | |
JP2020112135A (en) | Axial flow pump | |
KR101901924B1 (en) | A vacuum pump for a vechicle | |
EP3287643B1 (en) | Pump having edge mounted o-ring seal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |