CN220134165U - Dual-seal automobile electronic water pump - Google Patents
Dual-seal automobile electronic water pump Download PDFInfo
- Publication number
- CN220134165U CN220134165U CN202321144519.8U CN202321144519U CN220134165U CN 220134165 U CN220134165 U CN 220134165U CN 202321144519 U CN202321144519 U CN 202321144519U CN 220134165 U CN220134165 U CN 220134165U
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- China
- Prior art keywords
- water pump
- fixedly connected
- end cover
- dual
- mounting groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 230000009977 dual effect Effects 0.000 claims abstract 2
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a double-seal automobile electronic water pump, which comprises a water pump housing, wherein a water pump end cover is arranged on the right side of the water pump housing, mounting grooves are formed in the right side surface of the water pump housing and the left side surface of the water pump end cover, first sealing rings are arranged in the two mounting grooves together, flange plates are fixedly connected to the outer surface of the water pump housing and the outer surface of the water pump end cover, sealing gaskets are fixedly connected to one side surfaces of the two flange plates, which are close to each other, and grooves are formed in one side surfaces of the two sealing gaskets, which are close to each other. This dual sealed's car electronic water pump through being provided with the mounting groove, utilizes the cooperation of mounting groove and first sealing washer, can fill sealedly the coupling portion of pump casing and water pump end cover, and the effect that its used is better, through setting up sealed the pad, utilizes the cooperation of sealed pad, recess and second sealing washer, can further improve the sealed effect of this car electronic water pump, strengthens its performance.
Description
Technical Field
The utility model relates to the technical field of automobile electronic water pumps, in particular to a double-seal automobile electronic water pump.
Background
The electronic water pump of the car is a miniature water pump used in the car, at present, a plurality of special vehicles such as new energy cars, motor home and the like are commonly used as a water circulation, cooling or water supply system on the car, when the electronic water pump is used, the diaphragm in the water pump is made to reciprocate by a mechanical device by utilizing the circular motion of a motor, so that the air in a pump cavity is compressed and stretched, and under the action of a one-way valve, positive pressure is formed at a water outlet; vacuum is formed at the water pumping port, so that pressure difference is generated between the water pumping port and the external atmospheric pressure, water is pressed into the water inlet under the action of the pressure difference and then is discharged from the water outlet, and the water is continuously sucked and discharged under the action of kinetic energy transmitted by the motor, so that more stable flow is formed;
at present, the traditional automobile electronic water pump generally adopts a sealing ring at the joint of a water pump end cover and a water pump shell, the sealing effect after installation is not ideal, the sealing ring is easy to age and deform after a certain time of use, the sealing effect is affected, and certain defects exist.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a dual-seal automotive electronic water pump, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a dual-sealed automotive electronics water pump, includes the water pump casing, the right side of water pump casing is equipped with the water pump end cover, the mounting groove has all been seted up to the right flank of water pump casing and the left surface of water pump end cover, two the inside of mounting groove is equipped with first sealing washer jointly, the equal fixedly connected with ring flange of surface of water pump casing and the surface of water pump end cover, two the equal fixedly connected with of a side that the ring flange is close to each other is sealed to fill up, two the recess has all been seted up to a side that the sealing washer is close to each other, two the inside of recess is equipped with the second sealing washer jointly.
In some embodiments, two mounting pads are disposed in each mounting groove, and a side surface of each of the two groups of mounting pads, which is far away from each other, is fixedly connected with an inner wall of the mounting groove.
In some embodiments, the inner wall of each mounting groove is provided with a limit groove, the inside of each limit groove is provided with a limit ring, and one side surface of each limit ring, which is close to each other, is fixedly connected with the outer surface of the first sealing ring.
In some embodiments, the outer surface of the water pump housing and the outer surface of the water pump end cover are fixedly connected with a group of connecting blocks, and one side surface of the two groups of connecting blocks, which are close to each other, is fixedly connected with one side surface of the two flanges, which are far away from each other.
In some embodiments, a set of mounting bolts are commonly arranged in the flange plates, and a fixing nut is connected to the outer surface of each mounting bolt in a threaded manner.
In some embodiments, the front surface of the water pump housing is fixedly connected with a nameplate, and the inside of the first sealing ring is fixedly inlaid with a reinforcing rib.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. according to the utility model, the mounting groove is arranged, the connecting part of the water pump shell and the water pump end cover can be filled and sealed by utilizing the cooperation of the mounting groove and the first sealing ring, the use effect is good, and the sealing effect of the automobile electronic water pump can be further improved and the use performance of the automobile electronic water pump is enhanced by utilizing the cooperation of the sealing gasket, the groove and the second sealing ring by arranging the sealing gasket.
2. The flange plate is arranged, so that a worker can conveniently install the water pump shell and the water pump end cover by using the flange plate, the water pump shell and the water pump end cover are convenient to use and good in fixing effect, and the flange plate can be reinforced by using the connecting block through the connecting block, so that the connection between the water pump shell and the water pump end cover is firmer, the service life of the automobile electronic water pump is further prolonged, and the automobile electronic water pump is beneficial to use.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a double-seal automotive electronic water pump according to the present utility model;
FIG. 2 is a schematic perspective view of a side view of a double-sealed automotive electronic water pump according to the present utility model;
FIG. 3 is a schematic perspective view of a front sectional view of a water pump housing of a double-sealed automotive electronic water pump according to the present utility model;
fig. 4 is a schematic perspective view of a front sectional view of a first seal ring in a double-sealed electronic water pump for an automobile.
Reference numerals: 1. a water pump housing; 2. a flange plate; 3. a sealing gasket; 4. a connecting block; 5. a water pump end cover; 6. installing a bolt; 7. a fixing nut; 8. a nameplate; 9. a first seal ring; 10. a mounting pad; 11. reinforcing ribs; 12. a mounting groove; 13. a limit ring; 14. a limit groove; 15. a groove; 16. and a second sealing ring.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the embodiment of the utility model provides a double-seal automobile electronic water pump, which comprises a water pump housing 1, wherein a water pump end cover 5 is arranged on the right side of the water pump housing 1, mounting grooves 12 are respectively formed in the right side surface of the water pump housing 1 and the left side surface of the water pump end cover 5, a first sealing ring 9 is jointly arranged in the two mounting grooves 12, flange plates 2 are fixedly connected to the outer surface of the water pump housing 1 and the outer surface of the water pump end cover 5, sealing gaskets 3 are fixedly connected to one side surfaces, close to each other, of the two flange plates 2, grooves 15 are respectively formed in one side surfaces, close to each other, of the two sealing gaskets 3, and a second sealing ring 16 is jointly arranged in the two grooves 15.
In an embodiment, two mounting pads 10 are disposed in each mounting groove 12, and a side surface, away from each other, of each two sets of mounting pads 10 is fixedly connected with the inner wall of the mounting groove 12, and the mounting pads 10 can be in contact with the mounted first sealing ring 9, so that the first sealing ring 9 can be mounted more stably, and the bonding is tighter, and the sealing performance is improved.
In an embodiment, the limiting grooves 14 are all formed in the inner wall of each mounting groove 12, the limiting rings 13 are arranged in each limiting groove 14, one side surface, close to each other, of each limiting ring 13 is fixedly connected with the outer surface of the first sealing ring 9, the first sealing ring 9 can be limited and fixed by the limiting grooves 14 and the limiting rings 13, the first sealing ring 9 can be mounted more firmly, displacement is avoided, and the reliability of use is improved.
In an embodiment, the surface of the water pump housing 1 and the surface of the water pump end cover 5 are fixedly connected with a group of connecting blocks 4, a side surface of the two groups of connecting blocks 4, which are close to each other, is fixedly connected with a side surface of the two flanges 2, which are far away from each other, respectively, and the flanges 2 can be reinforced through the connecting blocks 4, so that the flanges 2 are more firmly connected with the water pump housing 1 and the water pump end cover 5, and the service life of the water pump is further prolonged.
In one embodiment, a group of mounting bolts 6 are commonly arranged in the two flanges 2, the outer surface of each mounting bolt 6 is in threaded connection with a fixing nut 7, and the mounting bolts 6 and the fixing nuts 7 are utilized to facilitate the operation of workers to mount the water pump housing 1 and the water pump end cover 5.
In an embodiment, the positive fixedly connected with nameplate 8 of water pump housing 1, the inside of first sealing washer 9 is fixed to be inlayed and is had strengthening rib 11, can conveniently look over the concrete model of this car electronic water pump through nameplate 8, and the staff of being convenient for can further increase the life of first sealing washer 9 through strengthening rib 11 according to the demand to its selection use, avoids its emergence to warp when using, is favorable to using.
The utility model works when in work: firstly, the water pump shell 1 and the water pump end cover 5 can be installed by using the flange plate 2, the installation bolt 6 and the fixing nut 7, the first sealing ring 9 can be placed in the installation groove 12 in the installation process, meanwhile, the two limiting rings 13 on the surface of the first sealing ring 9 are placed in the limiting groove 14, the limiting rings 13 are used for limiting the first sealing ring 9, so that the first sealing ring 9 can be installed more stably and firmly, displacement is avoided, the second sealing ring 16 can be placed in the groove 15 later, the sealing gaskets 3 can be extruded when being installed by using the second sealing ring 16, the sealing effect of the two sealing gaskets 3 can be improved, and the automobile electronic water pump can be used by communicating a power supply after the installation is completed.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a dual sealed automotive electronics water pump which characterized in that: including water pump housing (1), the right side of water pump housing (1) is equipped with water pump end cover (5), mounting groove (12) have all been seted up to the right flank of water pump housing (1) and the left flank of water pump end cover (5), two the inside of mounting groove (12) is equipped with first sealing washer (9) jointly, the surface of water pump housing (1) and the surface of water pump end cover (5) are all fixedly connected with ring flange (2), two the equal fixedly connected with of a side that ring flange (2) are close to each other is sealed and is filled up (3), two recess (15) have all been seted up to a side that is close to each other to sealing pad (3), two the inside of recess (15) is equipped with second sealing washer (16) jointly.
2. The dual-seal automotive electronic water pump of claim 1, wherein: two mounting mats (10) are arranged in each mounting groove (12), and one side surface, away from each other, of each two groups of mounting mats (10) is fixedly connected with the inner wall of each mounting groove (12).
3. The dual-seal automotive electronic water pump of claim 1, wherein: limiting grooves (14) are formed in the inner wall of each mounting groove (12), limiting rings (13) are arranged in the limiting grooves (14), and one side surface, close to each other, of each limiting ring (13) is fixedly connected with the outer surface of the first sealing ring (9).
4. The dual-seal automotive electronic water pump of claim 1, wherein: the outer surface of the water pump shell (1) and the outer surface of the water pump end cover (5) are fixedly connected with a group of connecting blocks (4), and one side surface, close to each other, of the two groups of connecting blocks (4) is fixedly connected with one side surface, far away from each other, of the two flange plates (2) respectively.
5. The dual-seal automotive electronic water pump of claim 1, wherein: a group of mounting bolts (6) are arranged in the flange plates (2) together, and fixing nuts (7) are connected to the outer surfaces of the mounting bolts (6) in a threaded mode.
6. The dual-seal automotive electronic water pump of claim 1, wherein: the front of the water pump shell (1) is fixedly connected with a nameplate (8), and the inside of the first sealing ring (9) is fixedly inlaid with a reinforcing rib (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144519.8U CN220134165U (en) | 2023-05-12 | 2023-05-12 | Dual-seal automobile electronic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144519.8U CN220134165U (en) | 2023-05-12 | 2023-05-12 | Dual-seal automobile electronic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134165U true CN220134165U (en) | 2023-12-05 |
Family
ID=88948492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321144519.8U Active CN220134165U (en) | 2023-05-12 | 2023-05-12 | Dual-seal automobile electronic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134165U (en) |
-
2023
- 2023-05-12 CN CN202321144519.8U patent/CN220134165U/en active Active
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