CN214314825U - Waterproof automobile lifting motor with high sealing performance - Google Patents
Waterproof automobile lifting motor with high sealing performance Download PDFInfo
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- CN214314825U CN214314825U CN202120119361.3U CN202120119361U CN214314825U CN 214314825 U CN214314825 U CN 214314825U CN 202120119361 U CN202120119361 U CN 202120119361U CN 214314825 U CN214314825 U CN 214314825U
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Abstract
A waterproof automobile lifting motor with high sealing performance comprises a motor shell and an armature assembly, wherein the armature assembly is arranged inside the motor shell, a front end cover and a rear end cover are correspondingly arranged on two sides of the motor shell, one end of the armature assembly penetrates through the front end cover, a sealing connection structure is arranged between the front end cover and the motor shell, a sealing waterproof structure is arranged between the front end cover and the armature assembly, the sealing connection structure comprises a connection end, a connection groove and a fixed lantern ring, the connection end is arranged on the front end cover, the connection groove is arranged on the motor shell, the connection end extends into the connection groove to be connected with the motor shell, the fixed lantern ring is arranged on the front end cover and the motor shell and compresses the front end cover and the motor shell, the sealing connection structure is arranged between the front end cover and the motor shell to enhance the sealing performance and the connection strength between the front end cover and the motor shell, the fixed lantern ring is arranged to compress the front end cover and the motor shell, the gap is prevented from occurring, the sealing performance of the motor is reduced, and therefore the using performance of the motor is influenced.
Description
Technical Field
The utility model relates to a car lifts motor technical field, concretely relates to waterproof car lifts motor.
Background
Along with the rapid development of society, people's standard of living improves, the car is widely applied to in life and work, work efficiency and people's standard of living have been improved in the use of car, electric automobile along with the popularization new forms of energy of afforestation environmental protection also is widely used, the new forms of energy automobile motor as the core has decided the performance of car, the mode that the power line was drawn forth to the rear end cap side is mostly adopted to the shell of new forms of energy automobile motor, the junction box lid and the rear end cap plane contact of rear end cap, great save the occupation space of car motor, the working property of motor has been improved.
And the leakproofness of the shell of the new energy automobile motor that uses at present still exists not enoughly, and temperature rise when the motor operation, perhaps during ambient temperature changes, the end cover can expend with heat and contract with cold and produce deformation to produce a small gap between with the shell, then can make the motor leakproofness descend, thereby influence the performance of motor.
Disclosure of Invention
In view of this, the utility model provides a waterproof car that sealing performance is high lifts motor.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a waterproof car that sealing performance is high lifts motor, includes motor casing and armature assembly, armature assembly sets up inside motor casing, the correspondence of motor casing both sides sets up front end housing and rear end cap, armature assembly one end runs through the front end housing, set up sealing connection structure between front end housing and the motor casing, set up sealed waterproof construction between front end housing and the armature assembly, sealing connection structure includes link, spread groove and the fixed lantern ring, the link sets up on the front end housing, the spread groove sets up on motor casing, the link stretches into the spread groove and is connected with motor casing, the fixed lantern ring sets up on front end housing and motor casing to compress tightly front end housing and motor casing.
Preferably, a fixed ring groove is formed between the motor shell and the front end cover, the fixed sleeve ring is arranged in the fixed ring groove, an end cover screw hole and a shell screw hole are formed in the fixed sleeve ring, a first connecting hole and a second connecting hole are formed in the fixed ring groove corresponding to the end cover screw hole and the shell screw hole, and the end cover screw hole and the shell screw hole are connected with the first connecting hole and the second connecting hole through screws.
Preferably, the second connecting hole is communicated with the connecting groove, and one end of the screw penetrates through the screw hole of the shell and the second connecting hole and extends into the connecting groove to compress the connecting end.
Preferably, a wear-resistant rubber pad is further arranged in the fixed ring groove, the wear-resistant rubber pad covers the inner surface of the fixed ring groove, and through holes are formed in the wear-resistant rubber pad corresponding to the screws.
Preferably, the connecting end and the front end cover are of an integrally formed structure, a rubber sleeve corresponding to the connecting end is arranged in the connecting groove, a groove is formed in one side of the rubber sleeve, and the position of the groove is arranged corresponding to the position of the screw extending into the connecting groove.
Preferably, the waterproof sealing structure comprises a framework oil seal and a pressing plate, the framework oil seal is arranged between the armature assembly and the front end cover, the pressing plate is arranged on one side of the framework oil seal, and the pressing plate is connected with the front end cover.
The beneficial effects of the utility model reside in that: the utility model discloses a set up sealing connection structure between front end housing and motor casing and strengthen sealing performance and joint strength between front end housing and the motor casing, come to compress tightly the connection to front end housing and motor casing through setting up the fixed lantern ring, further increase sealed degree, prevent the gap, cause the motor leakproofness to descend to influence the performance of motor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Reference numerals:
1. motor casing, 2, armature assembly, 3, front end housing, 4, rear end housing, 5, sealed connection structure, 6, sealed waterproof construction, 7, link end, 8, spread groove, 9, the fixed lantern ring, 10, the fixed annular, 11, the end cover screw hole, 12, casing screw hole, 13, first connecting hole, 14, second connecting hole, 15, screw, 16, wear-resisting rubber pad, 17, recess, 18, rubber sleeve, 19, skeleton oil blanket, 20, clamp plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings.
The utility model provides a following technical scheme:
as shown in the attached figures 1-2, the utility model discloses a waterproof automobile lifting motor with high sealing performance, which comprises a motor shell 1 and an armature component 2, the armature assembly 2 is arranged inside a motor shell 1, a front end cover 3 and a rear end cover 4 are correspondingly arranged on two sides of the motor shell 1, one end of the armature component 2 penetrates through the front end cover 3, a sealing connecting structure 5 is arranged between the front end cover 3 and the motor shell 1, a sealing waterproof structure 6 is arranged between the front end cover 3 and the armature assembly 2, the sealing connecting structure 5 comprises a connecting end 7, a connecting groove 8 and a fixed lantern ring 9, the connecting end 7 is arranged on the front end cover 3, the connecting groove 8 is arranged on the motor shell 1, the connecting end 7 extends into the connecting groove 8 to be connected with the motor shell 1, and the fixing lantern ring 9 is arranged on the front end cover 3 and the motor shell 1 and compresses the front end cover 3 and the motor shell 1. Specifically, through set up sealing connection structure 5 between front end housing 3 and motor casing 1 and strengthen sealing performance and joint strength between front end housing 3 and the motor casing 1, come to compress tightly the connection to front end housing 3 and motor casing 1 through setting up fixed lantern ring 9, further increase sealed degree, prevent the gap from appearing, cause motor leakproofness to descend to influence the performance of motor.
Further, set up fixed annular 10 between motor casing 1 and the front end housing 3, fixed lantern ring 9 sets up in fixed annular 10, end cover screw 11 and casing screw 12 have been seted up on the fixed lantern ring 9, it sets up first connecting hole 13 and second connecting hole 14 to correspond end cover screw 11 and casing screw 12 on the fixed annular 10, end cover screw 11 and casing screw 12 pass through screw 15 and connect first connecting hole 13 and second connecting hole 14. Specifically, through setting up screw 15, the fixed lantern ring 9 that can make compresses tightly front end housing 3 and motor casing 1, and screw 15 compresses tightly with the butt of link 7, can be after screwing screw 15, further reinforcing fixed lantern ring cover, front end housing 3 and motor casing 1 three between joint strength and leakproofness.
Further, the second connecting hole 14 is communicated with the connecting groove 8, and one end of the screw 15 passes through the screw hole 12 and the second connecting hole 14 and extends into the connecting groove 8 to compress the connecting end 7.
Further, still set up wear-resisting rubber pad 16 in fixed ring groove 10, wear-resisting rubber pad 16 covers at fixed ring groove 10 internal surface, wear-resisting rubber pad 16 corresponds screw 15 and sets up the through-hole. Specifically, set up wear-resisting rubber pad 16 and can effectually prevent to take place the friction between fixed ring cover and the fixed annular 10, cause wearing and tearing to appear between the two, because fixed annular 10 comprises front end housing 3 and motor casing 1, has the clearance between the two, consequently sets up the leakproofness that wear-resisting rubber pad 16 can increase fixed annular 10.
Furthermore, the connecting end 7 and the front end cover 3 are of an integrally formed structure, a rubber sleeve 18 corresponding to the connecting end 7 is arranged in the connecting groove 8, a groove 17 is formed in one side of the rubber sleeve 18, and the position of the groove 17 corresponds to the position of the screw 15 extending into the connecting groove 8. Specifically, the friction force between the connecting end 7 and the connecting groove 8 can be increased by arranging the rubber sleeve 18, so that the connecting strength between the connecting end 7 and the connecting groove 8 is increased, abrasion in the mounting and dismounting process can be prevented, and the sealing is not tight.
Further, the waterproof sealing structure 6 is a framework oil seal 19 and a pressing plate 20, the framework oil seal 19 is arranged between the armature assembly 2 and the front end cover 3, the pressing plate 20 is arranged on one side of the framework oil seal 19, and the pressing plate 20 is connected with the front end cover 3. Specifically, the sealing and waterproof structure 6 is arranged to effectively prevent liquid from entering the motor housing 1 from between the armature assembly 2 and the front end cover 3, so that the inside of the motor housing 1 is kept in a relatively dry state.
Claims (6)
1. The utility model provides a waterproof car that sealing performance is high lifts motor, includes motor casing and armature assembly, armature assembly sets up inside motor casing, the motor casing both sides correspond and set up front end housing and rear end cap, front end housing, its characterized in that are run through to armature assembly one end: set up sealing connection structure between front end housing and the motor casing, set up sealed waterproof construction between front end housing and the armature subassembly, sealing connection structure includes link, spread groove and the fixed lantern ring, the link sets up on front end housing, the spread groove sets up on motor casing, the link stretches into the spread groove and is connected with motor casing, the fixed lantern ring sets up on front end housing and motor casing to compress tightly front end housing and motor casing.
2. The waterproof automobile lifting motor with high sealing performance as claimed in claim 1, wherein: set up fixed annular between motor casing and the front end housing, the fixed lantern ring sets up in fixed annular, end cover screw and casing screw have been seted up on the fixed lantern ring, it sets up first connecting hole and second connecting hole to correspond end cover screw and casing screw on the fixed annular, end cover screw and casing screw pass through first connecting hole of screw connection and second connecting hole.
3. The waterproof automobile lifting motor with high sealing performance as claimed in claim 2, wherein: the second connecting hole is communicated with the connecting groove, and one end of the screw penetrates through the screw hole and the second connecting hole to stretch into the connecting groove to compress the connecting end.
4. The waterproof automobile lifting motor with high sealing performance as claimed in claim 2, wherein: still set up wear-resisting rubber pad in the fixed ring groove, wear-resisting rubber pad covers at the fixed ring inslot surface, wear-resisting rubber pad corresponds the screw and sets up the through-hole.
5. The waterproof automobile lifting motor with high sealing performance as claimed in claim 3, wherein: the connecting end and the front end cover are of an integrally formed structure, a rubber sleeve corresponding to the connecting end is arranged in the connecting groove, a groove is formed in one side of the rubber sleeve, and the position of the groove corresponding to the position where the screw extends into the connecting groove is arranged.
6. The waterproof automobile lifting motor with high sealing performance as claimed in claim 1, wherein: the sealing waterproof structure comprises a framework oil seal and a pressing plate, the framework oil seal is arranged between the armature assembly and the front end cover, the pressing plate is arranged on one side of the framework oil seal, and the pressing plate is connected with the front end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119361.3U CN214314825U (en) | 2021-01-16 | 2021-01-16 | Waterproof automobile lifting motor with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119361.3U CN214314825U (en) | 2021-01-16 | 2021-01-16 | Waterproof automobile lifting motor with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314825U true CN214314825U (en) | 2021-09-28 |
Family
ID=77825241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120119361.3U Active CN214314825U (en) | 2021-01-16 | 2021-01-16 | Waterproof automobile lifting motor with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314825U (en) |
-
2021
- 2021-01-16 CN CN202120119361.3U patent/CN214314825U/en active Active
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