CN220101615U - Compact automobile water pump shell - Google Patents
Compact automobile water pump shell Download PDFInfo
- Publication number
- CN220101615U CN220101615U CN202321704310.2U CN202321704310U CN220101615U CN 220101615 U CN220101615 U CN 220101615U CN 202321704310 U CN202321704310 U CN 202321704310U CN 220101615 U CN220101615 U CN 220101615U
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- China
- Prior art keywords
- shell
- water pump
- main body
- body part
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000005728 strengthening Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of automobile water pump connectors, in particular to a compact automobile water pump shell, which comprises a shell and an outer joint shell arranged on one side of the shell, wherein the outer joint shell comprises a connecting part and a main body part, the shell is integrally formed with the main body part through the connecting part, and the main body part is perpendicular to the connecting part; a plurality of metal terminals are assembled in the outer connector shell at equal intervals in a row, the metal terminals are arranged in a U shape, one end of each metal terminal is positioned in the shell, and the other end of each metal terminal penetrates through the connecting part and stretches into the main body part; the outer wall equidistant ring of casing is equipped with a plurality of strengthening ribs. The utility model solves the technical problems of product hardness reduction and large occupied space caused by horizontal arrangement of the connecting head, and realizes the improvement of product strength and the reduction of occupied space.
Description
Technical Field
The utility model relates to the technical field of automobile water pump connectors, in particular to a compact automobile water pump shell.
Background
The automobile water pump is a device for conveying engine cooling liquid on an automobile, the engine drives a water pump bearing and an impeller to rotate through a belt pulley, the cooling liquid in the water pump is driven by the impeller to rotate together, and is thrown to the edge of a water pump shell under the action of centrifugal force, and meanwhile, certain pressure is generated, and then the cooling liquid flows out of a water outlet channel or a water pipe. In order to reduce manufacturing cost and weight, manufacturers generally replace materials of external structural members such as a shell, a pump cover and the like of an electronic water pump used in an automobile with plastic (generally PPS) from original aluminum materials.
However, in the process of implementing the technical scheme of the embodiment of the utility model, the inventor discovers that the above technology has at least the following technical problems:
the hardness of the existing automobile plastic water pump shell is reduced to a certain extent due to the adoption of plastic materials; in addition, the connection head of the automobile plastic water pump shell is mostly horizontally arranged, easy to deform and large in occupied space, so that the installation space needs to be increased, and the use convenience is poor.
Disclosure of Invention
The embodiment of the utility model solves the technical problems of product hardness reduction, easy deformation of the horizontal arrangement of the connecting head and large occupied space in the prior art by providing the compact automobile water pump shell, and realizes the improvement of product strength and the reduction of occupied space.
The embodiment of the utility model provides a compact automobile water pump shell, which comprises a shell and an external connector shell arranged on one side of the shell, wherein the external connector shell comprises a connecting part and a main body part, the shell and the main body part are integrally formed through the connecting part, and the main body part is perpendicular to the connecting part; a plurality of metal terminals are assembled in the outer connector shell at equal intervals in a row, the metal terminals are arranged in a U shape, one end of each metal terminal is positioned in the shell, and the other end of each metal terminal penetrates through the connecting part and stretches into the main body part; the outer wall equidistant ring of casing is equipped with a plurality of strengthening ribs.
Wherein, outer wall one side of main part is provided with the knot piece.
Wherein, the inner wall of main part one side is provided with first counterpoint sand grip.
The outer edge of the upper end of the shell is provided with an upper annular groove, and an upper waterproof dustproof rubber ring is assembled in the upper annular groove.
The outer edge of the lower end of the shell is provided with a lower annular groove, and a lower waterproof dustproof rubber ring is assembled in the lower annular groove.
The lower extreme of casing is provided with the installation cavity, the inner wall in installation cavity is provided with the second and counterpoints the sand grip, the inner wall ring in installation cavity is equipped with a plurality of grooves of counterpoint.
Wherein, one side of the metal terminal is provided with a bump.
The upper end peripheral wall of the shell and the lower end peripheral wall of the shell are respectively provided with a plurality of mounting blocks in an equidistant ring, and the mounting blocks are provided with mounting holes.
The inner wall of the upper end of the shell is also provided with a plurality of fixing columns, and the upper ends of the fixing columns are provided with fixing holes.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
1. because the main body part is perpendicular to the connecting part, the connecting part is used for connecting the main body part with one side of the outer wall of the shell, so that the main body part is parallel to the shell in the axial direction, and the metal terminals are arranged in a U shape and are matched with the main body part, the technical problem of large occupied space is effectively solved, the whole occupied space of the embodiment of the utility model is reduced, and the installation convenience is improved.
2. Because the shell is integrally formed with the main body through the connecting part, a plurality of reinforcing ribs are arranged on the outer wall of the shell at equal intervals, the technical problem that the product hardness is reduced and the connecting head is easy to deform due to horizontal arrangement is effectively solved, and the integral structural strength of the shell is improved, so that the structural strength is high, and the external connector shell is not easy to deform.
Drawings
FIG. 1 is a schematic view of a compact automotive water pump housing of the present utility model;
FIG. 2 is a schematic view of another view of a compact automotive water pump housing according to the present utility model;
fig. 3 is a schematic structural view of a plurality of metal terminals according to the present utility model.
1. A housing; 2. a connection part; 3. a main body portion; 4. a metal terminal; 5. reinforcing ribs; 6. a buckling block; 7. a first alignment rib; 8. an upper annular groove; 9. a lower annular groove; 10. a mounting cavity; 11. a second alignment convex strip; 12. alignment grooves; 13. a bump; 14. a mounting block; 15. a mounting hole; 16. fixing the column; 17. and a fixing hole.
Detailed Description
The embodiment of the utility model solves the technical problems of product hardness reduction, easy deformation of the horizontal arrangement of the connecting head and large occupied space in the prior art by providing the compact automobile water pump shell, and realizes the improvement of product strength and the reduction of occupied space.
The general idea of the technical scheme in the embodiment of the utility model is as follows:
the compact automobile water pump shell comprises a shell body 1 and an outer joint shell arranged on one side of the shell body 1, wherein the outer joint shell comprises a connecting part 2 and a main body part 3, the shell body 1 and the main body part 3 are integrally formed through the connecting part 2, and the main body part 3 is perpendicular to the connecting part 2; a plurality of metal terminals 4 are arranged in the outer connector shell at equal intervals in a row, the metal terminals 4 are arranged in a U shape, one end of each metal terminal 4 is positioned in the shell 1, and the other end of each metal terminal 4 penetrates through the connecting part 2 and stretches into the main body part 3; the outer wall of the shell 1 is provided with a plurality of reinforcing ribs 5 at equal intervals. Specifically, under the above arrangement, the main body part 3 is perpendicular to the connecting part 2, and the connecting part 2 is used for connecting the main body part 3 with one side of the outer wall of the shell 1, so that the main body part 3 is axially parallel to the shell 1, and the metal terminal 4 is arranged in a U shape and is matched with the main body part 3, thereby reducing the overall occupied space of the embodiment of the utility model and improving the installation convenience; in addition, the shell 1 is integrally formed with the main body part 3 through the connecting part 2, so that the structure strength is high, and the outer joint shell is not easy to deform; further, a plurality of reinforcing ribs 5 are provided on the outer wall of the housing 1 at equal intervals, thereby improving the overall structural strength of the housing 1.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Example 1
In the first embodiment, a fastening block 6 is provided on one side of the outer wall of the main body 3. Wherein, a first alignment convex strip 7 is arranged on one side of the inner wall of the main body part 3.
The technical scheme provided by the embodiment of the utility model at least has the following technical effects or advantages:
specifically, when the outer connector shell and the automobile connector are mutually inserted, the first alignment convex strips 7 can play a role in alignment and insertion, so that the situations of error and misplug are avoided; and under the structure of the buckling block 6, the stability after the plugging is improved, and the loosening is not easy.
Example two
In the second embodiment, a bump 13 is disposed on one side of the metal terminal 4.
The technical scheme provided by the embodiment of the utility model at least has the following technical effects or advantages:
specifically, after the metal terminal 4 is assembled into the outer joint shell, the metal terminal 4 is fixedly formed into the outer joint shell through injection molding, and under the structural effect of the protruding block 13, the structural stability and reliability of the metal terminal 4 in the outer joint shell through injection molding and fixed forming are improved, and the metal terminal is not easy to loosen.
Furthermore, the metal terminals 4 can be integrally connected through the connecting sheet, so that all the metal terminals 4 can be integrally formed through one die, and the die cost is reduced.
Example III
In the third embodiment, an upper annular groove 8 is formed in the outer edge of the upper end of the housing 1, an upper waterproof and dustproof rubber ring is assembled in the upper annular groove 8, a lower annular groove 9 is formed in the outer edge of the lower end of the housing 1, and a lower waterproof and dustproof rubber ring is assembled in the lower annular groove 9.
The technical scheme provided by the embodiment of the utility model at least has the following technical effects or advantages:
specifically, under the above-mentioned setting for after the casing 1 of this embodiment III and the car water pump are assembled in the cooperation, the structure is reliable, improves waterproof dustproof effect.
Example IV
In the fourth embodiment, the lower end of the housing 1 is provided with an installation cavity 10, the inner wall of the installation cavity 10 is provided with a second alignment convex strip 11, and the inner wall of the installation cavity 10 is provided with a plurality of alignment grooves 12 in a ring manner. Wherein, a plurality of mounting blocks 14 are respectively arranged on the peripheral wall of the upper end of the shell 1 and the peripheral wall of the lower end of the shell 1 at equal intervals, and the mounting blocks 14 are provided with mounting holes 15; the inner wall of the upper end of the shell 1 is also provided with a plurality of fixing columns 16, and the upper end of the fixing column 16 is provided with a fixing hole 17.
The technical scheme provided by the embodiment of the utility model at least has the following technical effects or advantages:
specifically, when the shell 1 and the automobile water pump are assembled in a matching way, the shell is assembled into the mounting cavity 10, and under the action of the second alignment convex strips 11, the alignment mounting effect can be achieved, and the mounting accuracy is improved; in addition, under the action of the alignment groove 12, the positioning effect can be achieved, and the installation accuracy is further improved; wherein, the mounting holes 15 of the mounting blocks 14 are matched with external screws to fix the shell 1 at the corresponding position of the automobile, so that the mounting is convenient; the fixing holes 17 of the fixing posts 16 further provide mounting and fixing effects, and improve connection stability.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The utility model provides a compact car water pump shell which characterized in that: the external connector comprises a shell and an external connector shell arranged on one side of the shell, wherein the external connector shell comprises a connecting part and a main body part, the shell is integrally formed with the main body part through the connecting part, and the main body part is perpendicular to the connecting part; a plurality of metal terminals are assembled in the outer connector shell at equal intervals in a row, the metal terminals are arranged in a U shape, one end of each metal terminal is positioned in the shell, and the other end of each metal terminal penetrates through the connecting part and stretches into the main body part; the outer wall equidistant ring of casing is equipped with a plurality of strengthening ribs.
2. The compact automotive water pump casing as defined in claim 1, wherein: one side of the outer wall of the main body part is provided with a buckling block.
3. The compact automotive water pump casing as defined in claim 1, wherein: a first alignment convex strip is arranged on one side of the inner wall of the main body part.
4. The compact automotive water pump casing as defined in claim 1, wherein: an upper annular groove is formed in the outer edge of the upper end of the shell, and an upper waterproof dustproof rubber ring is assembled in the upper annular groove.
5. The compact automotive water pump casing as defined in claim 1, wherein: the lower annular groove is formed in the outer edge of the lower end of the shell, and a lower waterproof dustproof rubber ring is assembled in the lower annular groove.
6. The compact automotive water pump casing as defined in claim 1, wherein: the lower extreme of casing is provided with the installation cavity, the inner wall in installation cavity is provided with the second and counterpoints the sand grip, the inner wall ring in installation cavity is equipped with a plurality of alignment recess.
7. The compact automotive water pump casing as defined in claim 1, wherein: and a bump is arranged on one side of the metal terminal.
8. The compact automotive water pump casing as defined in claim 1, wherein: the upper end peripheral wall of casing with the lower extreme peripheral wall of casing is equidistant respectively and is equipped with a plurality of installation pieces, the installation piece is provided with the mounting hole.
9. The compact automotive water pump casing as defined in claim 1, wherein: the inner wall of the upper end of the shell is also provided with a plurality of fixing columns, and the upper ends of the fixing columns are provided with fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704310.2U CN220101615U (en) | 2023-06-30 | 2023-06-30 | Compact automobile water pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704310.2U CN220101615U (en) | 2023-06-30 | 2023-06-30 | Compact automobile water pump shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101615U true CN220101615U (en) | 2023-11-28 |
Family
ID=88847087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321704310.2U Active CN220101615U (en) | 2023-06-30 | 2023-06-30 | Compact automobile water pump shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101615U (en) |
-
2023
- 2023-06-30 CN CN202321704310.2U patent/CN220101615U/en active Active
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