CN205806382U - A kind of dynamic coupling device of new-energy automobile - Google Patents
A kind of dynamic coupling device of new-energy automobile Download PDFInfo
- Publication number
- CN205806382U CN205806382U CN201620793107.0U CN201620793107U CN205806382U CN 205806382 U CN205806382 U CN 205806382U CN 201620793107 U CN201620793107 U CN 201620793107U CN 205806382 U CN205806382 U CN 205806382U
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- CN
- China
- Prior art keywords
- housing
- pump impeller
- coupling device
- sidewall
- shell
- 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.)
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Abstract
The utility model discloses the dynamic coupling device of a kind of new-energy automobile, including the first housing, the side of described first housing is provided with the second housing, the cavity inside that this first housing and the second housing are formed is provided with pump impeller shell, this pump impeller shell be internally provided with turbo blade, the sidewall of described first housing and the second housing is provided with collection hot pin, and the inside of the first housing and the second housing sidewall is provided with heat sink.This utility model keeps the temperature within coupling device certain, by valve, feed tube is limited, the liquid preventing pump impeller enclosure flows out, simultaneously, facilitate and pump impeller enclosure is carried out liquid feeding, by connecting bearing, flexible pipe is connected with feed tube, and ensure that pump impeller shell is when rotating, flexible pipe is unaffected, reach the heat of pump impeller enclosure is discharged in time, reduce the liquid consumption because of heat of pump impeller enclosure, the simultaneously convenient advantage that pump impeller enclosure liquid is added.
Description
Technical field
This utility model relates to automotive fittings technical field, the dynamic coupling device of a kind of new-energy automobile.
Background technology
Along with progress and the development of society, in terms of the power of automobile, constantly carrying out innovation change so that automobile exists
The energy using minimum reaches best power performance, and increasing automobile power have employed coupled mode and carries out turning of power
Change and output, not only increase the power of automobile, also a saving the consumption of the energy.
The automobile coupling device of present stage, the power of automobile is carried out converting output by general employing fluid coupling device, by
In the liquid that is internally provided with of fluid coupling device, the motion of liquid drives some devices within coupling device to rotate,
Thus reduce the energy of the direct operated device of power source, but liquid can produce heat when motion with contacting of device, can reduce
Liquid within coupling device, owing to the sealing of coupling device is high, therefore, when to coupling device inside adding liquid, just
Become is very inconvenient.
Utility model content
The purpose of this utility model is to provide the dynamic coupling device of a kind of new-energy automobile, possesses pump impeller shell
Internal heat dispels the heat, and reduces the liquid consumption because of heat of pump impeller enclosure, convenient to pump impeller enclosure liquid
The advantage that body is added, solves liquid and can produce heat when motion with contacting of device, can reduce inside coupling device
Liquid, owing to the sealing of coupling device is high, therefore, when to coupling device inside adding liquid, the most side just become
Just problem.
For achieving the above object, the following technical scheme of this utility model offer: the power coupling of a kind of new-energy automobile
Device, including the first housing, the side of described first housing is provided with the second housing, and this first housing and the second housing are formed
Cavity inside is provided with pump impeller shell, this pump impeller shell be internally provided with turbo blade, described first housing and the second housing
Sidewall be provided with collection hot pin, and the inside of the first housing and the second housing sidewall is provided with heat sink, described heat sink
Side be connected with extraneous by radiating tube, the middle part of described first housing side is provided with fixing seat, the inside of this fixing seat
Being socketed with torque input shaft, one end of described torque input shaft is connected with pump impeller shell, fixing of described torque input shaft side
Seat be internally provided with feed tube, one end of this feed tube is provided with valve, described feed tube by connect bearing with hose connection,
One end of this flexible pipe is connected with pump impeller shell, and described connection bearing is positioned at the inside of the first housing sidewall, described second housing
Middle part is socketed with connection seat, and the shell wall of pump impeller shell is run through in one end of this connection seat, and extends to be connected with turbo blade, connects
The internal sleeve of seat is connected to torque output shaft.
Preferably, the described hot pin that integrates is as hollow structure, and the sidewall of collection hot pin is provided with through hole, and the quantity of through hole is no less than
Five, and through hole is equidistantly built in the sidewall of collection hot pin, the two ends of collection hot pin lay respectively at the formation of the first housing and the second housing
The inside of cavity and the inside of heat sink.
Preferably, described heat sink is hollow structure, and the inside of heat sink is in communication with the outside by radiating tube, and radiating tube
For arc, the quantity of radiating tube is no less than three, and radiating tube symmetry is built in the first housing and the inside of the second housing sidewall.
Preferably, gap is left between described pump impeller shell and the inwall of the first housing and the second housing.
Preferably, the two ends of described first housing and the second housing are provided with fixed plate, described first housing and second
Being bolted between the fixed plate of housing tip, fixed plate is provided with the joint face of bolt and is meshed with bolt external screw thread
Female thread.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, this utility model contacts the heat of generation and carries out by arranging the through hole on collection hot pin to turbo blade with liquid
Absorb, and be delivered in heat sink, by heat sink and radiating tube, the heat absorbed is discharged, thus keep inside coupling device
Temperature certain, by valve, feed tube is limited, it is therefore prevented that the liquid of pump impeller enclosure flows out, and, facilitates meanwhile
Pump impeller enclosure is carried out liquid feeding, by connecting bearing, flexible pipe is connected with feed tube, and ensure that pump impeller shell is rotating
Time, flexible pipe is unaffected, has reached to discharge the heat of pump impeller enclosure in time, has reduced the liquid of pump impeller enclosure
Body, because of the consumption of heat, facilitates the advantage being added pump impeller enclosure liquid simultaneously.
2, this utility model is by being provided with through hole on collection hot pin, it is possible to the heat making heating rod absorb is more, by even
When joint bearing and flexible pipe can be prevented effectively from the rotation of pump impeller shell, there is the phenomenon of knotting, affects follow-up liquid feeding, pass through in flexible pipe
Heat sink is hollow structure, and heat sink inside is in communication with the outside by radiating tube, it is possible to effectively strengthen the dissipation of heat, effectively
Reduce the consumption of pump impeller enclosure liquid, by feed tube, connect bearing and flexible pipe, it is possible to facilitate and pump impeller shell is carried out
Liquid feeding, thus effectively solve liquid and can produce heat when motion with contacting of device, coupling device can be reduced internal
Liquid, owing to the sealing of coupling device is high, therefore, when to coupling device inside adding liquid, just become is very inconvenient
Problem.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model through-hole structure schematic diagram.
In figure: 1 first housing, 2 second housings, 3 fixed plates, 4 bolts, 5 turbo blades, 6 collection hot pins, 7 heat sinks, 8 dissipate
Heat pipe, 9 fix seat, 10 feed tubes, 11 valves, 12 torque input shafts, 13 connect seats, 14 torque output shafts, 15 connect bearings, 16
Flexible pipe, 17 through holes, 18 pump impeller shells.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, the dynamic coupling device of a kind of new-energy automobile, including the first housing 1, the first housing 1
Side is provided with the second housing 2, and the two ends of the first housing 1 and the second housing 2 are provided with fixed plate 3, the first housing 1 and second
Being connected by bolt 4 between the fixed plate 3 on housing 2 top, fixed plate 3 is provided with and bolt 4 external screw thread with the joint face of bolt 4
The cavity inside that the female thread being meshed, this first housing 1 and the second housing 2 are formed is provided with pump impeller shell 18, pump impeller shell
18 and first leave gap between housing 1 and the inwall of the second housing 2, this pump impeller shell 18 be internally provided with turbo blade 5,
The sidewall of the first housing 1 and the second housing 2 is provided with collection hot pin 6, and the inside of the first housing 1 and the second housing 2 sidewall is equal
Being provided with heat sink 7, integrate hot pin 6 as hollow structure, and the sidewall of collection hot pin 6 is provided with through hole 17, the quantity of through hole 17 is many
In five, and through hole 17 is equidistantly built in the sidewall of collection hot pin 6, and the two ends of collection hot pin 6 lay respectively at the first housing 1 and the second shell
Body 2 forms inside and the inside of heat sink 7 of cavity, and the side of heat sink 7 is connected with the external world by radiating tube 8, and heat sink 7 is
Hollow structure, the inside of heat sink 7 is in communication with the outside by radiating tube 8, and radiating tube 8 is arc, and the quantity of radiating tube 8 is many
In three, and radiating tube 8 symmetry is built in the first housing 1 and inside of the second housing 2 sidewall, the middle part of the first housing 1 side
Being provided with fixing seat 9, the internal sleeve of this fixing seat 9 is connected to torque input shaft 12, one end of torque input shaft 12 and pump impeller shell
18 connect, and the fixing seat 9 of torque input shaft 12 side is internally provided with feed tube 10, and one end of this feed tube 10 is provided with valve
11, feed tube 10 is connected with flexible pipe 16 by connecting bearing 15, and one end of this flexible pipe 16 is connected with pump impeller shell 18, connects bearing
15 inside being positioned at the first housing 1 sidewall, the middle part of the second housing 2 is socketed with connection seat 13, and one end of this connection seat 13 is run through
The shell wall of pump impeller shell 18, and extend to be connected with turbo blade 5, the internal sleeve connecting seat 13 is connected to torque output shaft 14, logical
Cross the through hole 17 arranged on collection hot pin 6 turbo blade 5 contacts with liquid the heat of generation to absorb, and be delivered to heat sink
In 7, by heat sink 7 and radiating tube 8, the heat absorbed is discharged, thus keep the temperature within coupling device certain, pass through
Feed tube 10 is limited by valve 11, it is therefore prevented that the liquid within pump impeller shell 18 flows out, and, facilitates pump impeller shell meanwhile
18 inside carry out liquid feeding, are connected with feed tube 10 by flexible pipe 16 by connecting bearing 15, and ensure that pump impeller shell 18 is rotating
Time, flexible pipe 16 is unaffected, has reached to discharge the heat within pump impeller shell 18 in time, has reduced in pump impeller shell 18
The liquid in portion, because of the consumption of heat, facilitates the advantage being added pump impeller shell 18 internal liquid simultaneously.
During use, torque input shaft 12 drives pump impeller shell 18 to rotate, thus drives the internal liquid of pump impeller shell 18 to turn
Dynamic, liquid drives turbo blade 5 to rotate, and makes connection seat 13 drive torque output shaft 14 to rotate, at pump impeller shell 18
While rotation, flexible pipe 16 rotates with pump impeller shell 18, and flexible pipe 16 other end rotates connecting in bearing 15, turbo blade 5 with
The heat that fluid friction produces is delivered in the cavity of the first housing 1 and the formation of the second housing 2 by pump impeller shell 18, and heat is from logical
Hole 17 enters in heating rod, and is delivered in heat sink 7, is discharged by heat by radiating tube 8, enter at needs from coupling device
During row liquid feeding, Open valve 11, in feed tube 10, carry liquid, internal by flexible pipe 16 inflow pump hub cap 18.
In sum: the dynamic coupling device of this new-energy automobile, by being provided with through hole 17 on collection hot pin 6, it is possible to
The heat making heating rod absorb is more, by connect bearing 15 and flexible pipe 16 can be prevented effectively from pump impeller shell 18 rotate time, soft
There is the phenomenon of knotting in pipe 16, affects follow-up liquid feeding, is hollow structure by heat sink 7, and heat sink 7 is internal by heat radiation
Pipe 8 is in communication with the outside, it is possible to effectively strengthen the dissipation of heat, effectively reduces the consumption of pump impeller shell 18 internal liquid, by entering
Liquid pipe 10, connection bearing 15 and flexible pipe 16, it is possible to facilitate and pump impeller shell 18 is carried out liquid feeding, thus effectively solve liquid
Heat can be produced when motion with contacting of device, the liquid within coupling device can be reduced, due to the sealing of coupling device
Height, therefore, when to coupling device inside adding liquid, with regard to the very inconvenient problem become.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a dynamic coupling device for new-energy automobile, including the first housing (1), it is characterised in that: described first housing
(1) side is provided with the second housing (2), and the cavity inside that this first housing (1) and the second housing (2) are formed is provided with pump impeller
Shell (18), this pump impeller shell (18) be internally provided with turbo blade (5), described first housing (1) and the second housing (2)
Sidewall is provided with collection hot pin (6), and the inside of the first housing (1) and the second housing (2) sidewall is provided with heat sink (7),
The side of described heat sink (7) is connected with the external world by radiating tube (8), and the middle part of described first housing (1) side is provided with solid
Reservation (9), the internal sleeve of this fixing seat (9) is connected to torque input shaft (12), one end of described torque input shaft (12) and pump impeller
Shell (18) connects, and the fixing seat (9) of described torque input shaft (12) side is internally provided with feed tube (10), this feed tube
(10) one end is provided with valve (11), and described feed tube (10) is connected with flexible pipe (16) by connecting bearing (15), this flexible pipe
(16) one end is connected with pump impeller shell (18), and described connection bearing (15) is positioned at the inside of the first housing (1) sidewall, and described
The middle part of two housings (2) is socketed with connection seat (13), and one end of this connection seat (13) is run through the shell wall of pump impeller shell (18), and prolonged
Extending and be connected with turbo blade (5), the internal sleeve connecting seat (13) is connected to torque output shaft (14).
The dynamic coupling device of a kind of new-energy automobile the most according to claim 1, it is characterised in that: described collection hot pin
(6) being hollow structure, and the sidewall of collection hot pin (6) is provided with through hole (17), the quantity of through hole (17) is no less than five, and through hole
(17) being equidistantly built in the sidewall of collection hot pin (6), the two ends of collection hot pin (6) lay respectively at the first housing (1) and the second housing (2)
Form inside and the inside of heat sink (7) of cavity.
The dynamic coupling device of a kind of new-energy automobile the most according to claim 1, it is characterised in that: described heat sink
(7) being hollow structure, the inside of heat sink (7) is in communication with the outside by radiating tube (8), and radiating tube (8) is arc, radiating tube
(8) quantity is no less than three, and radiating tube (8) symmetry is built in the first housing (1) and the inside of the second housing (2) sidewall.
The dynamic coupling device of a kind of new-energy automobile the most according to claim 1, it is characterised in that: outside described pump impeller
Gap is left between the inwall of shell (18) and the first housing (1) and the second housing (2).
The dynamic coupling device of a kind of new-energy automobile the most according to claim 1, it is characterised in that: described first shell
The two ends of body (1) and the second housing (2) are provided with fixed plate (3), described first housing (1) and the second housing (2) top
Being connected by bolt (4) between fixed plate (3), fixed plate (3) is provided with and bolt (4) external screw thread with the joint face of bolt (4)
The female thread being meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793107.0U CN205806382U (en) | 2016-07-26 | 2016-07-26 | A kind of dynamic coupling device of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793107.0U CN205806382U (en) | 2016-07-26 | 2016-07-26 | A kind of dynamic coupling device of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806382U true CN205806382U (en) | 2016-12-14 |
Family
ID=57507364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793107.0U Expired - Fee Related CN205806382U (en) | 2016-07-26 | 2016-07-26 | A kind of dynamic coupling device of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806382U (en) |
-
2016
- 2016-07-26 CN CN201620793107.0U patent/CN205806382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170726 |