CN206468590U - A kind of radiator structure of automobile cleaning pump - Google Patents
A kind of radiator structure of automobile cleaning pump Download PDFInfo
- Publication number
- CN206468590U CN206468590U CN201720161213.1U CN201720161213U CN206468590U CN 206468590 U CN206468590 U CN 206468590U CN 201720161213 U CN201720161213 U CN 201720161213U CN 206468590 U CN206468590 U CN 206468590U
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- CN
- China
- Prior art keywords
- washing
- pump
- drainage tube
- collection chamber
- pump case
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of radiator structure of automobile cleaning pump, including：Washing motor, impeller and washing pump case, washing motor and impeller are arranged on the inside of washing pump case, washing motor impeller rotates at a high speed, the inlet of cleaning solution from washing pump case is entered in the pump chamber of washing pump, and enter by liquid outlet in washing pipeline；Also include：Drainage tube and collection chamber, one end of drainage tube are connected with pump chamber, and the other end of drainage tube is connected with the collection chamber, and collection chamber is connected with the liquid outlet, and collection chamber is arranged on the top of the washing pump case, and drainage tube is arranged on outside the side wall of the washing motor；When impeller rotates at a high speed, cleaning solution is entered in collection chamber from the pump chamber by drainage tube, the washing motor is radiated.The utility model solves the easy ablation of motor of existing washing pump and the problem of clean result is bad in low temperature, improves the safety in utilization of automobile.
Description
Technical field
The utility model is related to automobile washer technical field, more particularly to a kind of radiator structure of automobile cleaning pump.
Background technology
In automobile washer, motor is mounted in the plastic casing of washing pump, and motor can operationally produce heat, and
The shell of washing pump is plastic material, is unfavorable for radiating, causes the accumulation of heat, motor is shut down or even is burnt because of overheat
Erosion, the working time of this regulation motor that to have in vehicle operation instructions was no more than 15 seconds.And in actual applications,
Human pilot Chang Wei is operated according to prompting, causes a large amount of accidents for occurring motor ablation, the security that reduction automobile is used.
On the other hand, when automobile in the winter time or cold district is in use, because environment temperature is relatively low, cleaning solution activity decrease, clean energy
Power declines, and there is the problem of windscreen is difficult to clean up.
Utility model content
The utility model provides a kind of radiator structure of automobile cleaning pump, solve existing washing pump the easy ablation of motor and
The problem of clean result is bad during low temperature, improves the safety in utilization of automobile.To realize object above, the utility model provide with
Lower technical scheme：
A kind of radiator structure of automobile cleaning pump, including：Washing motor, impeller and washing pump case, the washing motor
The inside of the washing pump case is arranged on the impeller, the washing motor drives the impeller to rotate at a high speed, makes washing
The inlet of liquid from the washing pump case enters in the pump chamber of washing pump, and is entered by liquid outlet in washing pipeline；Also wrap
Include：Drainage tube and collection chamber；One end of the drainage tube is connected with the pump chamber, and the other end of the drainage tube collects with described
Chamber is connected, and the collection chamber is connected with the liquid outlet, and the collection chamber is arranged on the top of the washing pump case, described to draw
Flow tube is arranged on outside the side wall of the washing motor；When the impeller rotates at a high speed, cleaning solution passes through institute from the pump chamber
State drainage tube to enter in the collection chamber, the washing motor is radiated.
It is preferred that, the washing pump case includes：Upper end cover and bottom end cover；
The washing motor is arranged on the upper end of the washing pump enclosure, and is sealed with the upper end cover clamping, institute
The lower end that impeller is arranged on the washing pump enclosure is stated, and seals to form the pump chamber with the bottom end cover clamping.
It is preferred that, the collection chamber is annular groove, is looped around the upper end of the washing pump case.
It is preferred that, the upper end cover is tightly connected with the annular groove, forms the collection chamber.
It is preferred that, the drainage tube is the passage to form conduction hole, and the conduction hole is arranged on the washing pump case.
It is preferred that, the conduction hole is vertical or helical form is arranged on the washing pump case.
It is preferred that, the liquid outlet is arranged on the top of the washing pump case.
It is preferred that, the drainage tube is at least provided with one.
The utility model provides a kind of radiator structure of automobile cleaning pump, and drainage is set by the side in washing motor
Pipe, solves the easy ablation of motor of existing washing pump and the problem of clean result is bad in low temperature, improve automobile using safety
Property.
Brief description of the drawings
, below will be attached to what is used required in embodiment in order to illustrate more clearly of specific embodiment of the utility model
Figure is briefly described.
Fig. 1：It is the automobile cleaning pump top view that the utility model is provided；
Fig. 2：It is a kind of radiator structure A-A profiles for automobile cleaning pump that the utility model is provided.
Reference
1 washing motor
2 washing pump cases
21 upper end covers
22 bottom end covers
3 impellers
4 inlets
5 liquid outlets
6 pump chambers
7 drainage tubes
8 collection chambers
Embodiment
In order that those skilled in the art more fully understand the scheme of the utility model embodiment, below in conjunction with the accompanying drawings and
Embodiment is described in further detail to the utility model embodiment.
For current automobile cleaning pump in use, often because motor overheating shuts down even ablation, on the other hand, in vapour
Car is in the winter time or cold district is used, because environment temperature is relatively low, and cleaning solution cleansing power declines.The utility model provides a kind of
The radiator structure of automobile cleaning pump, sets drainage tube, the motor for solving existing washing pump easily burns by the side in washing motor
Erosion and the problem of clean result is bad in low temperature, improves the safety in utilization of automobile.
As depicted in figs. 1 and 2, a kind of radiator structure of automobile cleaning pump, including：Washing motor 1, impeller 3 and washing pump
Shell 2, washing motor 1 and impeller 3 are arranged on the inside of washing pump case 2, and the impeller 3 of washing motor 1 rotates at a high speed, makes to wash
The inlet 4 for washing liquid from washing pump case 2 enters in the pump chamber 6 of washing pump, and is entered by liquid outlet 5 in washing pipeline.Should
Structure also includes：Drainage tube 7 and collection chamber 8；One end of drainage tube 7 is connected with the pump chamber 6, the other end of drainage tube 7 and remittance
Collection chamber 8 is connected, and collection chamber 8 is connected with the liquid outlet 5, and collection chamber 8 is arranged on the top of washing pump case 2, and drainage tube 7 is set
Outside the side wall of washing motor 1；When the impeller 3 rotates at a high speed, cleaning solution is entered from the pump chamber 6 by drainage tube 7
In collection chamber 8, washing motor 1 is set to radiate.
Specifically, the one end of drainage tube 7 is connected with the pump chamber 6 of washing pump, and the other end of drainage tube 7 is connected with collection chamber 8, is made
Cleaning solution in pump chamber is introduced into collection chamber, when pressure reaches sets requirement, cleaning solution is by going out when impeller revolves at a high speed
It is ejected into liquid mouthful in washing pipeline.In actual applications, multiple drainage tubes can be used, make the cleaning solution of turn in pump chamber quick
Into collection chamber, while carrying out water-cooling to washing motor, the heat produced during the operating for making washing motor is with cleaning solution band
Walk.
Further, the washing pump case 2 includes：Upper end cover 21 and bottom end cover 22；The washing motor 1 is arranged on described
The upper end inside pump case 2 is washed, and is sealed with the clamping of upper end cover 21, the impeller is arranged on the washing pump case 2
Internal lower end, and seal to form the pump chamber 6 with the clamping of bottom end cover 22.
In actual applications, the washing pump case uses rubber-plastics material, for the ease of overhaul of the equipments, frequently with upper and lower covers
Mode, when upper end cover is opened, can be checked washing motor, and when bottom end cover is opened, impeller can be checked,
To improve the service life of product.
Further, the collection chamber 8 is annular groove, is looped around the upper end of the washing pump case 2.
In actual applications, the upper end cover 21 is tightly connected with the annular groove, forms the collection chamber 8.Certainly
But annular groove is set directly in the side wall of washing motor.
The drainage tube 7 is the passage for forming conduction hole, and the conduction hole may be provided on the washing pump case 2.Tool
Body, in order to more preferable heat dispersion, can the conduction hole is vertical or helical form be arranged on the washing pump case 2
On.Conduction hole is set directly to be contacted with the outer surface of washing motor.
The liquid outlet 5 is arranged on the top of the washing pump case 2, and the stroke of collection chamber and liquid outlet can be made more to close
Reason, reduces discharge opeing resistance.
Further, the drainage tube 7 can be adjusted, such as at least provided with one according to the actual heat that produces of washing motor
Fruit produces heat height, then the quantity of drainage tube can be set more.
It can be seen that, the utility model provides a kind of radiator structure of automobile cleaning pump, is set by the side in washing motor
Drainage tube, solves the easy ablation of motor of existing washing pump and the problem of clean result is bad in low temperature, improves the use of automobile
Security.
Construction of the present utility model, feature and action effect is described in detail according to diagrammatically shown embodiment above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in protection domain of the present utility model when showing covered spirit.
Claims (8)
1. a kind of radiator structure of automobile cleaning pump, including：Washing motor, impeller and washing pump case, the washing motor and
The impeller is arranged on the inside of the washing pump case, and the washing motor drives the impeller to rotate at a high speed, makes cleaning solution
Enter from the inlet of the washing pump case in the pump chamber of washing pump, and entered by liquid outlet in washing pipeline；Its feature
It is, in addition to：Drainage tube and collection chamber；One end of the drainage tube is connected with the pump chamber, the other end of the drainage tube
Connected with the collection chamber, the collection chamber is connected with the liquid outlet, the collection chamber is arranged on the washing pump case
Top, the drainage tube is arranged on outside the side wall of the washing motor；When the impeller rotates at a high speed, cleaning solution is from described
Pump chamber is entered in the collection chamber by the drainage tube, the washing motor is radiated.
2. radiator structure according to claim 1, it is characterised in that the washing pump case includes：Upper end cover and lower end
Lid；
The washing motor is arranged on the upper end of the washing pump enclosure, and is sealed with the upper end cover clamping, the leaf
Wheel is arranged on the lower end of the washing pump enclosure, and seals to form the pump chamber with the bottom end cover clamping.
3. radiator structure according to claim 2, it is characterised in that the collection chamber is annular groove, is looped around described wash
Wash the upper end of pump case.
4. radiator structure according to claim 3, it is characterised in that the upper end cover is tightly connected with the annular groove,
Form the collection chamber.
5. radiator structure according to claim 4, it is characterised in that the drainage tube is the passage to form conduction hole, institute
Conduction hole is stated to be arranged on the washing pump case.
6. radiator structure according to claim 5, it is characterised in that the conduction hole is vertical or helical form be arranged on it is described
Wash on pump case.
7. radiator structure according to claim 6, it is characterised in that the liquid outlet is arranged on the washing pump case
Top.
8. the radiator structure according to any one of claim 1 to 7, it is characterised in that the drainage tube is at least provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161213.1U CN206468590U (en) | 2017-02-22 | 2017-02-22 | A kind of radiator structure of automobile cleaning pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161213.1U CN206468590U (en) | 2017-02-22 | 2017-02-22 | A kind of radiator structure of automobile cleaning pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468590U true CN206468590U (en) | 2017-09-05 |
Family
ID=59708185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161213.1U Expired - Fee Related CN206468590U (en) | 2017-02-22 | 2017-02-22 | A kind of radiator structure of automobile cleaning pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073514A1 (en) * | 2019-10-16 | 2021-04-22 | 广东德昌电机有限公司 | Electric air pump |
-
2017
- 2017-02-22 CN CN201720161213.1U patent/CN206468590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073514A1 (en) * | 2019-10-16 | 2021-04-22 | 广东德昌电机有限公司 | Electric air pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |