CN108050035B - A kind of automotive electronics cooling water pump - Google Patents
A kind of automotive electronics cooling water pump Download PDFInfo
- Publication number
- CN108050035B CN108050035B CN201711180952.6A CN201711180952A CN108050035B CN 108050035 B CN108050035 B CN 108050035B CN 201711180952 A CN201711180952 A CN 201711180952A CN 108050035 B CN108050035 B CN 108050035B
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- China
- Prior art keywords
- water pump
- ram pot
- heat
- cavity
- pump body
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of automotive electronics cooling water pumps, including water pump body, second installation cavity, ram pot, first installation cavity and motor, upper end inside the water pump body is equipped with ram pot, ram pot on the outside of the working cavity is internally provided with heat-conducting plate, ram pot surface on the outside of the heat dissipation cavity is provided with heat release hole, the bottom of the piston is equipped with universal driving shaft by articulated shaft, condenser is installed on pipeline between the water inlet and ram pot, the inside of second installation cavity is equipped with motor, the output end of the motor is equipped with speed changer and transmission shaft, the output end of the transmission shaft is welded with mounting plate, eccentric shaft is welded at the one side edge of the mounting plate, the eccentric shaft is connected by the input terminal of articulated shaft and universal driving shaft.The present invention makes this electrical cooling water pump have the characteristics that high cooling performance by being provided with a series of structure.
Description
Technical field
The present invention relates to water pump technology, specially a kind of automotive electronics cooling water pump.
Background technique
The special vehicles such as many new-energy automobile, caravans are usually used in micro pump and recycle as water, supply water on cooling or vehicle
System, this miniature self-priming water pump is referred to as auto pump, its working principle is that being made inside water pump by the circular motion of motor
Diaphragm do reciprocating, to compress, the air that stretches in pump chamber (fixed volume) is draining under unidirectional valve action
Form positive pressure at mouthful (reality output pressure size is related with the characteristic of pump with the power-assisted that pump drainage mouth is subject to)；The shape at pump mouth
At vacuum, to generate pressure difference between external atmosphere pressure.Under the action of pressure difference, hydraulic pressure is entered into water inlet, then from draining
Mouth discharge.Under the kinetic energy effect of motor transmitting, the continual sucking of water, discharge form more stable flow.
But currently on the market common automotive electronics cooling water pump do not have in actual use it is efficiently cooling
Effect so that cooling effect is not highly desirable, so this just promote it is a kind of with efficiently cooling down public auto pump
It is born.
Summary of the invention
The purpose of the present invention is to provide a kind of automotive electronics cooling water pumps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of automotive electronics cooling water pump, including water pump master
The lower end spaced set of body, the second installation cavity, ram pot, the first installation cavity and motor, the water pump body surface has
Heat dissipation group, the upper end of the water pump body two sides is respectively arranged with water outlet and water inlet, upper inside the water pump body
End is equipped with ram pot, and the ram pot is internally provided with working cavity, sets inside the ram pot on the outside of the working cavity
It is equipped with heat-conducting plate, the ram pot on the outside of the heat-conducting plate is internally provided with heat dissipation cavity, the ram pot on the outside of the heat dissipation cavity
Surface is provided with heat release hole, and the working cavity is internally provided with piston, and the bottom of the piston is equipped with by articulated shaft
Universal driving shaft, the two sides on the ram pot surface pass through pipeline respectively and connect with water outlet and water inlet, the water inlet and liquid
Condenser is installed on the pipeline between pressure cylinder, is disposed with the by partition inside water pump body below the ram pot
One installation cavity and the second installation cavity, the inside of first installation cavity are equipped with single-chip microcontroller, second installation cavity
Inside motor is installed, the output end of the motor is equipped with speed changer and transmission shaft, the output end welding of the transmission shaft
There is mounting plate, be welded with eccentric shaft at the one side edge of the mounting plate, the eccentric shaft is defeated by articulated shaft and universal driving shaft
Enter end connection.
Preferably, the bottom of the water pump body is equipped with metal mounting flange.
Preferably, the water pump body surface above the heat dissipation group is equipped with maintenance lid by bolt.
Preferably, the cylindrical cavity of the working cavity, the ram pot are all cylindrical.
Preferably, the heat-conducting plate is copper metal heat-conducting plate.
Preferably, hot channel is all connected at the heat release hole.
Preferably, the periphery of the piston is provided with seal washer.
Preferably, the water outlet and water inlet are respectively arranged with second one-way valve and the first check valve.
Compared with prior art, the beneficial effects of the present invention are: the automotive electronics cooling water pump passes through in this water pump body
Bottom metal mounting flange is installed, make this automotive electronics cooling water pump be convenient for assembling in actual use, convenient for peace
Dress and use, and have heat dissipation group by the lower end spaced set on water pump body surface, this electronics can be increased considerably
The contact area of cooling water pump and air is effectively increased its heat dissipation effect, and passes through spiral shell by the surface in water pump body
Bolt is equipped with maintenance lid, make this electrical cooling water pump in the event of a failure can easy access personnel water pump inside is looked into
It sees and overhauls, and by being provided with heat-conducting plate, the coolant liquid heat inside working cavity can be adsorbed via heat-conducting plate
And transmitting, so that heat is sufficiently transmitted to the inside of heat dissipation cavity, can make this electrical cooling water pump can before conveying coolant liquid
It is sufficiently radiated to the heat of coolant liquid, keeps cooling effect more preferable, and by heat release hole and hot channel, can will be inhaled
The heat for receiving and being transferred to heat dissipation cavity inside is further radiated, and so that heat is completely exhausted out the inside of this water pump, not only
Keep cooling effect more preferable, can more guarantee the normal work of this water pump, and gasket is provided with by the periphery in piston
Circle can increase the leakproofness during this piston motion, and condensation is equipped on the pipeline between water inlet and ram pot
Device condense this electrical cooling water pump can to water inlet for the first time in use, increase the cooling cycle of this water pump
Effect, finally by being equipped with a series of simple knots such as motor, transmission shaft, mounting plate, eccentric shaft, universal driving shaft and piston
Structure, the function for making this automotive electronics cooling water pump quickly and effectively can be pressurizeed and be conveyed to coolant liquid in use
Energy.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is structural schematic diagram of the invention.
In figure: 1- metal mounting flange；2- heat dissipation group；3- water pump body；4- hot channel；5- overhauls lid；6- goes out
The mouth of a river；7- water inlet；8- single-chip microcontroller；9- eccentric shaft；10- partition；11- universal driving shaft；The second installation cavity of 12-；13- articulated shaft；
14- heat release hole；15- piston；16- working cavity；17- second one-way valve；18- heat-conducting plate；19- heat dissipation cavity；20- ram pot；
The first check valve of 21-；22- condenser；23- seal washer；24- mounting plate；The first installation cavity of 25-；26- transmission shaft；27- becomes
Fast device；28- motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of embodiment provided by the invention referring to FIG. 1-2: a kind of automotive electronics cooling water pump, including water pump body
3, the second installation cavity 12, ram pot 20, the first installation cavity 25 and motor 28, the bottom of water pump body 3 are equipped with metal peace
Fill flange 1 makes this automotive electronics cooling water pump in reality by being equipped with metal mounting flange 1 in the bottom of this water pump body 3
Convenient for assembly in use process, it is easily installed and uses, the lower end spaced set on 3 surface of water pump body has heat dissipation group 2, and
By the lower end spaced set on 3 surface of water pump body have heat dissipation group 2, can increase considerably this electrical cooling water pump with
The contact area of air, is effectively increased its heat dissipation effect, and 3 surface of water pump body of 2 top of heat dissipation group is pacified by bolt
Equipped with maintenance lid 5, and by being equipped with maintenance lid 5 by bolt on the surface of water pump body 3, make this electrical cooling water pump
In the event of a failure can easy access personnel water pump inside is checked and is overhauled, the upper ends of 3 two sides of water pump body difference
It is provided with water outlet 6 and water inlet 7, the upper end inside water pump body 3 is equipped with ram pot 20, and ram pot 20 is internally provided with
Working cavity 16, the cylindrical cavity of working cavity 16, ram pot 20 is all cylindrical, the ram pot 20 in 16 outside of working cavity
It is internally provided with heat-conducting plate 18, heat-conducting plate 18 is copper metal heat-conducting plate, and the ram pot 20 in 18 outside of heat-conducting plate is internally provided with
Radiate cavity 19, and 20 surface of ram pot in 19 outside of heat dissipation cavity is provided with heat release hole 14, is all connected with heat dissipation at heat release hole 14
Pipeline 4, and by being provided with heat-conducting plate 18, the coolant liquid heat inside working cavity 16 can be inhaled via heat-conducting plate 18
Transmitting is echoed, so that heat is sufficiently transmitted to the inside of heat dissipation cavity 19, can make this electrical cooling water pump before conveying coolant liquid
Can the heat to coolant liquid sufficiently radiated, keep cooling effect more preferable, and by heat release hole 14 and hot channel 4,
The heat for absorbing and being transferred to inside heat dissipation cavity 19 can further be radiated, heat is made to be completely exhausted out this water pump
Inside not only makes cooling effect more preferable, can more guarantee the normal work of this water pump, and working cavity 16 is internally provided with work
Plug 15, the periphery of piston 15 is provided with seal washer 23, and by being provided with 23 energy of seal washer in the periphery of piston 15
Enough increase the leakproofness in 15 motion process of this piston, the bottom of piston 15 is equipped with universal driving shaft 11 by articulated shaft 13, hydraulic
The two sides on 20 surfaces of cylinder pass through respectively to be connect at pipeline and water outlet 6 and water inlet 7, is respectively set at water outlet 6 and water inlet 7
There are second one-way valve 17 and the first check valve 21, condenser 22 is installed on the pipeline between water inlet 7 and ram pot 20, finally
Condenser 22 is installed on pipeline between water inlet 7 and ram pot 20, this electrical cooling water pump is made in use
It is enough that water inlet is condensed for the first time, the cooling cycle effect of this water pump is increased, is led to inside the water pump body 3 of 20 lower section of ram pot
It crosses partition 10 and is disposed with the first installation cavity 25 and the second installation cavity 12, the inside of the first installation cavity 25 is equipped with list
The model of piece machine 8, this single-chip microcontroller 8 can be HT66F018 single-chip microcontroller, and the inside of the second installation cavity 12 is equipped with motor 28, this electricity
The model of machine 28 can be Y90S-2 motor, and the output end of motor 28 is equipped with speed changer 27 and transmission shaft 26, transmission shaft 26 it is defeated
Outlet is welded with mounting plate 24, and eccentric shaft 9 is welded at the one side edge of mounting plate 24, and eccentric shaft 9 passes through articulated shaft 13 and connection
The input terminal of moving axis 11 connects.
Working principle: using the preceding safety for first checking each components inside this automotive electronics cooling water pump, then it incite somebody to action this
Water pump carry to use place, and by metal mounting flange 1 by this automotive electronics cooling water pump be mounted on using place use, make
Used time coolant liquid is entered the inside of condenser 22 by water inlet 7, and condenser 22 makes this electrical cooling water pump in use
Can to water inlet be condensed for the first time, increase the cooling cycle effect of this water pump, then for the first time coolant liquid after cooling again into
Enter inside the working cavity 16 of ram pot 20, the heat that heat-conducting plate 18 can will carry in the coolant liquid inside working cavity 16 at this time
It is adsorbed and is transmitted, and heat is made adequately to be transmitted to the inside of heat dissipation cavity 19, keep this electrical cooling water pump cold in conveying
But before liquid can the heat to coolant liquid sufficiently radiated, keep cooling effect more preferable, and heat reach heat dissipation cavity 19 in
By heat release hole 14 and hot channel 4 when portion, the heat for absorbing and being transferred to inside heat dissipation cavity 19 can be carried out into one
The heat dissipation of step, makes heat be completely exhausted out the inside of this water pump, not only makes cooling effect more preferable, more can guarantee this water pump just
Often work, after heat is adsorbed and is discharged, motor 28 starts at this time, and motor 28 transmits kinetic energy and transmission shaft 26 is driven to rotate, transmission
Axis 26 drive the rotation of mounting plate 24, mounting plate 24 drive the rotation of eccentric shaft 9, eccentric shaft 9 drive universal driving shaft 11 and piston 15 into
The movement of row reciprocating-piston, formed at water outlet 6 positive pressure (power-assisted that reality output pressure size is subject to pump drainage mouth and pump
Characteristic is related), vacuum is formed at water inlet 7, so that pressure difference is generated between external atmosphere pressure, under the action of pressure difference,
Hydraulic pressure is entered into water 7, then is discharged from water outlet 6, under the kinetic energy effect of motor transmitting, the continual sucking of water, discharge, shape
It at more stable flow, works according to this step cycle, seal washer 23 can increase this piston fortune in whole work process
Leakproofness during dynamic enables the water pump easy access of this electrical cooling by overhauling lid 5 when this water pump breaks down
Personnel check and overhaul to water pump inside.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (1)
1. a kind of automotive electronics cooling water pump, including water pump body (3), the second installation cavity (12), ram pot (20), first
Installation cavity (25) and motor (28), it is characterised in that: the lower end spaced set on water pump body (3) surface has heat dissipation group
Group (2), the upper end of water pump body (3) two sides are respectively arranged with water outlet (6) and water inlet (7), the water pump body (3)
Internal upper end is equipped with ram pot (20), and the ram pot (20) is internally provided with working cavity (16), and the work is empty
Ram pot (20) on the outside of chamber (16) is internally provided with heat-conducting plate (18), in the ram pot (20) on the outside of the heat-conducting plate (18)
Portion is provided with heat dissipation cavity (19), and ram pot (20) surface on the outside of heat dissipation cavity (19) is provided with heat release hole (14), institute
Being internally provided with piston (15) for working cavity (16) is stated, the bottom of the piston (15) is equipped with linkage by articulated shaft (13)
Axis (11), the two sides on ram pot (20) surface pass through respectively to be connect at pipeline and water outlet (6) and water inlet (7), described
It is equipped on pipeline between water inlet (7) and ram pot (20) condenser (22), the water pump master below the ram pot (20)
The first installation cavity (25) and the second installation cavity (12), first peace are disposed with by partition (10) inside body (3)
The inside of dress cavity (25) is equipped with single-chip microcontroller (8), and the inside of second installation cavity (12) is equipped with motor (28), described
The output end of motor (28) is equipped with speed changer (27) and transmission shaft (26), and the output end of the transmission shaft (26) is welded with peace
Loading board (24) is welded with eccentric shaft (9) at the one side edge of the mounting plate (24), and the eccentric shaft (9) passes through articulated shaft
(13) it is connect with the input terminal of universal driving shaft (11)；
The bottom of the water pump body (3) is equipped with metal mounting flange (1)；
Water pump body (3) surface above heat dissipation group (2) is equipped with maintenance lid (5) by bolt；
The cylindrical cavity of the working cavity (16), the ram pot (20) are all cylindrical；
The heat-conducting plate (18) is copper metal heat-conducting plate；
Hot channel (4) are all connected at the heat release hole (14)；
The periphery of the piston (15) is provided with seal washer (23)；
Second one-way valve (17) and the first check valve (21) are respectively arranged at the water outlet (6) and water inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180952.6A CN108050035B (en) | 2017-11-23 | 2017-11-23 | A kind of automotive electronics cooling water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180952.6A CN108050035B (en) | 2017-11-23 | 2017-11-23 | A kind of automotive electronics cooling water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108050035A CN108050035A (en) | 2018-05-18 |
| CN108050035B true CN108050035B (en) | 2019-10-15 |
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ID=62120371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711180952.6A Active CN108050035B (en) | 2017-11-23 | 2017-11-23 | A kind of automotive electronics cooling water pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN108050035B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528323A (en) * | 2019-08-01 | 2019-12-03 | 安徽辉盛机电科技股份有限公司 | A kind of wallpaper cooling device |
| CN112153861B (en) * | 2020-09-15 | 2021-07-13 | 郭丽 | Energy-saving and environment-friendly heat dissipation device for communication cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203067267U (en) * | 2012-11-26 | 2013-07-17 | 天津瑞沃液压有限公司 | Automatic cooling hydraulic pump |
| WO2014172277A1 (en) * | 2013-04-15 | 2014-10-23 | Parker-Hannifin Corporation | Internal cooling of a working fluid that is compressed in a piston-cylinder assembly |
| CN205823563U (en) * | 2016-06-03 | 2016-12-21 | 象山兴辉气动液压机械厂 | A kind of surface grinding machine hydraulic pump |
| CN106224193A (en) * | 2016-08-31 | 2016-12-14 | 成都鸿荣通科技有限公司 | A kind of piston type high pressure water pump |
| CN106224192A (en) * | 2016-08-31 | 2016-12-14 | 成都鸿荣通科技有限公司 | A kind of crank type double-piston high-pressure pump |
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2017
- 2017-11-23 CN CN201711180952.6A patent/CN108050035B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108050035A (en) | 2018-05-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190904 Address after: South Taibai town 243100 Anhui city of Ma'anshan province Dangtu County Xintai white road Applicant after: MAANSHAN JIECHUANG PLASTIC SCIENCE & TECHNOLOGY CO., LTD. Address before: 241200 Dongfeng Formation No. 2, Baishu Village, Eshan Town, Fanchang County, Wuhu City, Anhui Province Applicant before: Hu Jiajia |
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