CN207612154U - Driving motor of electric vehicle water faucet structure and driving motor - Google Patents
Driving motor of electric vehicle water faucet structure and driving motor Download PDFInfo
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- CN207612154U CN207612154U CN201721271597.9U CN201721271597U CN207612154U CN 207612154 U CN207612154 U CN 207612154U CN 201721271597 U CN201721271597 U CN 201721271597U CN 207612154 U CN207612154 U CN 207612154U
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- driving motor
- electric vehicle
- water nozzle
- faucet structure
- water faucet
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Abstract
The utility model is related to a kind of driving motor of electric vehicle water faucet structure and driving motor, the driving motor of electric vehicle water faucet structure includes that there is the water nozzle seat of endoporus, one end to be inserted into the water nozzle in the endoporus；Wherein, the inner wall of the water nozzle seat is provided with first annular card slot, and the first annular card slot is embedded to be cased with sealing ring, and one end of the water nozzle is sheathed in the sealing ring.The utility model compared with the existing technology, simplifies structure, is easily installed, dismantles, later period maintenance, reducing cost, improves the leakproofness of efficiency of assembling and driving motor of electric vehicle water faucet structure.
Description
Technical field
The utility model is related to electric vehicle motor technical field more particularly to a kind of driving motor of electric vehicle water faucet structure and
Driving motor.
Background technology
Electric vehicle water-cooled machine water faucet structure is commonly threaded connection, is adhesively fixed or integral structure at present.Wherein, it adopts
The water nozzle one end being threadedly coupled is that external screw thread coordinates with engine base water nozzle seat threaded hole, using the water nozzle one end being adhesively fixed and machine
Seat structure glue sticking, the water nozzle of integral structure and engine base are integral type welding structure, the water nozzle of these three structures it is another
End is connect with circulating water pipe.The water nozzle of these three structures has the following disadvantages：
1, sealing reliability is not high.Such as improper screw thread is protected easily to be destroyed, it will produce leak bad phenomenon；Because shaking,
Fever, aging etc. be easy to cause thread looseness or structure crack, peeling.
2, cost is higher, and processes, the costs such as machining, welding is needed to be difficult to decrease.
3, it is difficult to handle after water nozzle is bad.Since water nozzle is than relatively thin, it is easily damaged during transport or entrucking especially viscous
It connects or integral type water nozzle, is difficult processing after being destroyed, engine base may integrally need replacing.
In view of above-mentioned technical problem, it is necessary to it proposes that a kind of energy simplifies structure, improves efficiency of assembling, be easily installed, dismantle,
Later period maintenance reduces cost, and can improve the solution of sealing reliability.
Utility model content
The utility model proposes a kind of driving motor of electric vehicle water faucet structure and driving motors, it is intended to simplify structure, improve
Efficiency of assembling is easily installed, dismantles, later period maintenance, reduces cost, improves sealing reliability.
To achieve the above object, the utility model is realized in this way, the utility model provides a kind of electric vehicle driving electricity
Machine water faucet structure includes the water nozzle that water nozzle seat with endoporus, one end are inserted into the endoporus；Wherein, the water nozzle seat is interior
Wall is provided with first annular card slot, and the first annular card slot is embedded to be cased with sealing ring, and one end of the water nozzle is sheathed on described
In sealing ring.
The further technical solution of the utility model is that the inner wall of the water nozzle seat is additionally provided with the second annular slot,
Second annular slot is between the first annular card slot and the opening of the endoporus, in second annular slot
It is nested with baffle ring.
The further technical solution of the utility model is that one end of the insertion endoporus of the water nozzle is along direction of insertion
Diameter tapers into.
The further technical solution of the utility model is that the sealing ring is fluororubber O-type sealing ring.
The further technical solution of the utility model is that the baffle ring is hole elastic spring.
The further technical solution of the utility model is that the madial wall setting of the opening of the water nozzle seat is fluted.
The further technical solution of the utility model is that the driving motor includes engine base, the water nozzle seat with it is described
Engine base connects.
The further technical solution of the utility model is that the water nozzle seat is integrally formed with the engine base.
The further technical solution of the utility model is that the water nozzle seat is welded to connect with the engine base.
The utility model also proposes that a kind of driving motor, the driving motor include driving motor of electric vehicle as described above
Water faucet structure.
The utility model has the beneficial effects that：The driving motor of electric vehicle water faucet structure and driving motor of the utility model,
By the way that first annular card slot is arranged in the water nozzle seat inner wall with endoporus, it is nested with sealing ring in the first annular card slot, by water
One end of mouth is inserted into the water nozzle seat with endoporus, and is set in the sealing ring, and compared with the existing technology, simplification finishes
Structure is easily installed, dismantles, later period maintenance, reducing cost, improves efficiency of assembling height and driving motor of electric vehicle water faucet structure
Leakproofness.
Description of the drawings
Fig. 1 be the utility model proposes driving motor of electric vehicle water faucet structure preferred embodiment structural schematic diagram；
Fig. 2 be the utility model proposes the stress of preferred embodiment guide ring of driving motor of electric vehicle water faucet structure show
It is intended to；
Fig. 3 be the utility model proposes driving motor of electric vehicle water faucet structure preferred embodiment in water nozzle seat opening
The structural schematic diagram at place；
Fig. 4 be for replace the utility model proposes driving motor of electric vehicle water faucet structure preferred embodiment in water
The structural schematic diagram of the extracting tool of mouth.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Electric vehicle water-cooled machine water faucet structure is commonly threaded connection, is adhesively fixed or integral structure at present.Wherein, it adopts
The water nozzle one end being threadedly coupled is that external screw thread coordinates with engine base water nozzle seat threaded hole, using the water nozzle one end being adhesively fixed and machine
Seat structure glue sticking, the water nozzle of integral structure and engine base are integral type welding structure, the water nozzle of these three structures it is another
End is connect with circulating water pipe.The water nozzle of these three structures has the following disadvantages：
1, sealing reliability is not high.Such as improper screw thread is protected easily to be destroyed, it will produce leak bad phenomenon；Because shaking,
Fever, aging etc. be easy to cause thread looseness or structure crack, peeling.
2, cost is higher, and processes, the costs such as machining, welding is needed to be difficult to decrease.
3, it is difficult to handle after water nozzle is bad.Since water nozzle is than relatively thin, it is easily damaged during transport or entrucking especially viscous
It connects or integral type water nozzle, is difficult processing after being destroyed, engine base may integrally need replacing.
In view of above-mentioned technical problem, the utility model proposes a kind of simple in structure, at low cost, efficiency of assembling height, convenient for peace
Dress, dismounting, later period maintenance, and the driving motor of electric vehicle water faucet structure and driving motor that sealing reliability is good.
The primary solutions of the utility model are：The utility model proposes driving motor of electric vehicle water faucet structure it is main
It is by the way that first annular card slot is arranged in the water nozzle seat inner wall with endoporus, is nested with sealing ring in the first annular card slot, incites somebody to action
One end of water nozzle is inserted into the water nozzle seat with endoporus, and is set in the sealing ring, and driving motor of electric vehicle is thus improved
The leakproofness of water faucet structure, this driving motor of electric vehicle water faucet structure compared with the existing technology, simplify structure, convenient for peace
Dress, dismounting, later period maintenance, reduce cost, improve efficiency of assembling.
Specifically ,-Fig. 3 referring to Fig.1, Fig. 1 be the utility model proposes driving motor of electric vehicle water faucet structure it is preferable
The structural schematic diagram of embodiment；Fig. 2 be the utility model proposes driving motor of electric vehicle water faucet structure preferred embodiment in
The stress diagram of baffle ring；Fig. 3 be the utility model proposes driving motor of electric vehicle water faucet structure preferred embodiment in water
The structural schematic diagram of the opening of mouth seat；Fig. 4 be for replace the utility model proposes driving motor of electric vehicle water faucet structure
Preferred embodiment in water nozzle extracting tool structural schematic diagram.
As shown in Figure 1 to Figure 3, the utility model preferred embodiment proposes a kind of driving motor of electric vehicle water faucet structure,
It is characterized in that, includes the water nozzle 1 that water nozzle seat 2 with endoporus, one end are inserted into the endoporus；Wherein, the water nozzle seat 2 is interior
Wall is provided with first annular card slot, and the first annular card slot is embedded to be cased with sealing ring 4, and one end of the water nozzle 1 is sheathed on institute
It states in sealing ring 4.
When it is implemented, fluororubber O-type sealing ring may be used in the sealing ring 4.
It is understood that since fluororubber O-type sealing ring has preferable elasticity and ageing resistance, by the water nozzle
When 1 one end is sheathed in the sealing ring 4, fluororubber O-type sealing ring described in the outer wall compressive of the water nozzle 1 so that described
The inner wall of water nozzle seat 2 and the outer wall of the water nozzle 1 seal, to improve the sealing of the driving motor of electric vehicle water faucet structure
Property, order is outer, and this driving motor of electric vehicle water faucet structure is compared with the existing technology, simple in structure, is easily installed, dismantles, the later stage
Repair, therefore cost is not only reduced, but also improve efficiency of assembling.
Further, the inner wall of the water nozzle seat 2 is additionally provided with the second annular slot, and second annular slot is located at institute
It states between first annular card slot and the opening of the endoporus, second annular slot is embedded to be cased with baffle ring 3.
When it is implemented, hole elastic spring may be used in the baffle ring 3.
Further, one end of the insertion endoporus of the water nozzle 1 is tapered into along direction of insertion diameter.
It is understood that this structure, that is, chamfering structure, in the present embodiment, the insertion end of the water nozzle 1 is molded chamfering
It is larger, it can be oriented to and be inserted into and strut the baffle ring 3.
Further, in order to facilitate later period maintenance, the present embodiment is provided in the madial wall of the opening of the water nozzle seat 2
Groove 5.
Wherein, the face of the groove 5 could be provided as wedge shape, 5 face of groove of the wedge shape with for dismantling the water nozzle 1
The shape and structure of extracting tool is corresponding.When specifically used, after being inserted into the groove 5 with two pieces extracting tool, you can with expansion
The baffle ring 3 is replaced at this point, can firmly extract the water nozzle 1.It is worth mentioning that this dismounting, replacement water nozzle
1 operation need to only can be completed by hand, be not necessarily to other tools.
Further, the driving motor includes engine base, and the water nozzle seat 2 is connect with the engine base.
Wherein, the water nozzle seat 2 can be both integrally formed with the engine base, can also be connected by welding.
The assembling process and original for the driving motor of electric vehicle water faucet structure that the utility model preferred embodiment is proposed below
Reason is further elaborated：
When assembly, the fluororubber O-type sealing ring is fitted into the first annular card slot first, is then charged into the hole
With elastic spring, one end of the water nozzle 1 is pressed into the water nozzle seat 2, the insertion end molding chamfering of the water nozzle 1 is larger,
It can be oriented to and be inserted into and strut the hole elastic spring, after continuing into the water nozzle 1, the outer wall compressive institute of the water nozzle 1
Fluororubber O-type sealing ring is stated, water channel has been sealed with 1 outer wall of water nozzle at this time；After the water nozzle 1 continues into, the hole steel wire
Baffle ring to second annular groove under the action of being in screen resilience in embedded second annular groove；The one of the water nozzle 1 at this time
End can only be inserted into very little a distance can be blocked by 2 inner stopper step of the water nozzle seat.So far the assembly of water nozzle 1 is completed.
It is worth noting that after the hole elastic spring is caught in second annular groove, pulled out if any external force, institute
Stating hole elastic spring can be stuck on second annular groove, and the hole elastic spring stress diagram is as shown in Fig. 2, simultaneously
The water nozzle 1 can also be transmitted by the power of same size, so not falling out the water nozzle seat 2.
In conclusion the utility model proposes driving motor of electric vehicle water faucet structure mainly by with endoporus
First annular card slot is arranged in water nozzle seat inner wall, is nested with sealing ring in the first annular card slot, the tool is inserted into one end of water nozzle
Have in the water nozzle seat of endoporus, and be set in the sealing ring, thus improves the leakproofness of driving motor of electric vehicle water faucet structure, this
Kind driving motor of electric vehicle water faucet structure compared with the existing technology, simplifies structure, is easily installed, dismantles, later period maintenance, reduces
Cost, improves efficiency of assembling.
The utility model also proposes that a kind of driving motor, the driving motor include driving motor of electric vehicle as described above
Water faucet structure, wherein it has been elaborated above the structural principle of the driving motor of electric vehicle water faucet structure, it is no longer superfluous here
It states.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure made by using the description of the utility model and the drawings or flow transformation, are applied directly or indirectly in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of driving motor of electric vehicle water faucet structure, which is characterized in that include described in water nozzle seat with endoporus, one end are inserted into
Water nozzle in endoporus；Wherein, the inner wall of the water nozzle seat is provided with first annular card slot, and the first annular card slot is embedded to be cased with
One end of sealing ring, the water nozzle is sheathed in the sealing ring.
2. driving motor of electric vehicle water faucet structure according to claim 1, which is characterized in that the inner wall of the water nozzle seat is also
Be provided with the second annular slot, second annular slot be located at the first annular card slot and the endoporus opening it
Between, second annular slot is embedded to be cased with baffle ring.
3. driving motor of electric vehicle water faucet structure according to claim 1, which is characterized in that described in the insertion of the water nozzle
One end of endoporus is tapered into along direction of insertion diameter.
4. driving motor of electric vehicle water faucet structure according to claim 3, which is characterized in that the sealing ring is fluorubber
O-ring seal.
5. driving motor of electric vehicle water faucet structure according to claim 2, which is characterized in that the baffle ring is hole steel wire
Baffle ring.
6. driving motor of electric vehicle water faucet structure according to claim 1, which is characterized in that the opening of the water nozzle seat
Madial wall setting it is fluted.
7. according to the driving motor of electric vehicle water faucet structure described in claim 1-6 any one, which is characterized in that the driving
Motor includes engine base, and the water nozzle seat is connect with the engine base.
8. driving motor of electric vehicle water faucet structure according to claim 7, which is characterized in that the water nozzle seat and the machine
Seat is integrally formed.
9. driving motor of electric vehicle water faucet structure according to claim 8, which is characterized in that the water nozzle seat and the machine
Seat is welded to connect.
10. a kind of driving motor, which is characterized in that including driving motor of electric vehicle as described in any one of claims 1-9
Water faucet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271597.9U CN207612154U (en) | 2017-09-29 | 2017-09-29 | Driving motor of electric vehicle water faucet structure and driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271597.9U CN207612154U (en) | 2017-09-29 | 2017-09-29 | Driving motor of electric vehicle water faucet structure and driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207612154U true CN207612154U (en) | 2018-07-13 |
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ID=62793227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271597.9U Active CN207612154U (en) | 2017-09-29 | 2017-09-29 | Driving motor of electric vehicle water faucet structure and driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207612154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516964A (en) * | 2017-09-29 | 2017-12-26 | 深圳市大地和电气股份有限公司 | Driving motor of electric vehicle water faucet structure and motor |
-
2017
- 2017-09-29 CN CN201721271597.9U patent/CN207612154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516964A (en) * | 2017-09-29 | 2017-12-26 | 深圳市大地和电气股份有限公司 | Driving motor of electric vehicle water faucet structure and motor |
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