CN210536385U - Novel casing for automobile permanent magnet motor - Google Patents
Novel casing for automobile permanent magnet motor Download PDFInfo
- Publication number
- CN210536385U CN210536385U CN201921581675.4U CN201921581675U CN210536385U CN 210536385 U CN210536385 U CN 210536385U CN 201921581675 U CN201921581675 U CN 201921581675U CN 210536385 U CN210536385 U CN 210536385U
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- permanent magnet
- magnet motor
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Abstract
The utility model discloses a novel car is casing for permanent-magnet machine relates to car permanent-magnet machine casing technical field, holds the in-process of using for solving current car permanent-magnet machine casing for motor, often can lead to the problem that the permanent-magnet machine that inside held takes place to damage because of external shock. The inside of casing main part is provided with and holds the storehouse, be provided with the wiring pipeline on the outer wall of casing main part, and the wiring pipeline is linked together with the inside that holds the storehouse, the upper end of casing main part is provided with the terminal box and holds the seat, and the terminal box holds seat and casing main part structure as an organic whole, the inside that holds the storehouse is provided with the centre gripping frame, the centre gripping frame is provided with four, and four centre gripping frame about the centre of a circle point symmetric distribution that holds the storehouse.
Description
Technical Field
The utility model relates to an automobile permanent magnet motor casing technical field specifically is a novel automobile permanent magnet motor is with casing.
Background
The permanent magnet motor for automobile consists of mainly wind cover, rectifying stabilizer, back end cap, stator, permanent magnet rotor, front end cap, bearing and belt pulley. Is the main power supply of an automobile electric system, and the automobile permanent magnet motor is characterized in that: the permanent magnet rotor is a magnetic circuit structure of radial tile-shaped magnetic steel, a spoke part between a magnetic yoke of the rotor and a shaft sleeve is made into an axial fan, the axial fan enters air from one end of a rear end cover and exits air from one end of a front end cover, two centrifugal fans are respectively arranged at two ends of the permanent magnet rotor and are called a front fan and a rear fan, the inner diameters of the front fan and the rear fan are equal to the inner diameter of the magnetic yoke, and the outer diameter of the front fan and the outer diameter of the rear fan. When the generator works, the rear fan and the axial flow fan simultaneously radiate heat to the rectification voltage stabilizer, so the rectification voltage stabilizer has small volume; the wind path of axial fan and front fan establishes ties, and the radiating effect of front fan stator winding has also obtained the enhancement, so the volume of complete machine reduces, and work is more reliable, and car permanent-magnet machine need hold fixed work with the help of specific casing at the in-process of installation use.
The existing shell for the automobile permanent magnet motor is used for containing the automobile permanent magnet motor in the using process, and the permanent magnet motor which is contained inside is often damaged due to external vibration, so that the service life of the automobile permanent magnet motor is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel car is casing for permanent magnet motor to current car for permanent magnet motor casing that proposes in solving above-mentioned background art holds the in-process that uses to car permanent magnet motor, often can lead to the problem that the permanent magnet motor that inside held takes place to damage because of external shock.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel car is casing for permanent-magnet machine, includes casing main part, casing main part's inside is provided with holds the storehouse, be provided with the wiring pipeline on casing main part's the outer wall, and the wiring pipeline is linked together with the inside that holds the storehouse, casing main part's upper end is provided with the terminal box and holds the seat, and the terminal box holds seat and casing main part structure as an organic whole.
Preferably, the inside that holds the storehouse is provided with the centre gripping frame, the centre gripping frame is provided with four, and four centre gripping frames are about the central point symmetric distribution who holds the storehouse.
Preferably, be provided with on the rear end face of centre gripping frame and connect the back seat, be provided with damping spring on the outer wall of connecting the back seat, and damping spring's one end with be connected back seat fixed connection, damping spring is located the inside that holds the storehouse.
Preferably, the inner wall of the containing bin is provided with a spring fixing seat, the spring fixing seat is connected with the inner wall of the containing bin in a welded mode, and the other end of the damping spring is fixedly connected with the outer wall of one side of the spring fixing seat.
Preferably, the bottom of the containing bin is provided with a foam base, and the size of the foam base is equal to that of the bottom of the containing bin.
Preferably, an inner groove is formed in the front end face of the clamping frame, and a sticky mat is arranged inside the inner groove.
Preferably, the lower end of the machine shell main body is provided with an installation chassis, and four ends of the installation chassis are provided with installation holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a foam base and damping spring that set up play the purpose to car permanent-magnet machine shock attenuation protection, receive the shock back of external force when car permanent-magnet machine, at foam base, four damping spring and four centre gripping frame's effect, the shock power that can effectual reduction car permanent-magnet machine received, reach the purpose to car permanent-magnet machine shock attenuation protection, overcome current car permanent-magnet machine for the casing and holding the in-process of use to car permanent-magnet machine, often can lead to the permanent-magnet machine of inside holding to take place the problem of damaging because of external shock.
2. Play the effect to the outer wall centre gripping all around of car permanent-magnet machine through four fixed centre gripping frames that set up, put into the inside that holds the storehouse with car permanent-magnet machine, car permanent-magnet machine's output is placed up, make car permanent-magnet machine's rear end put on the foam base, make four centre gripping frames to strut towards all around, carry out centre gripping work to car permanent-magnet machine through four centre gripping frames, four centre gripping frames are through the outer wall fixed absorption all around of viscose pad with car permanent-magnet machine, thereby reach the purpose to the firm centre gripping of car permanent-magnet machine.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a top view of the structure of the storage chamber of the present invention;
FIG. 4 is a schematic view of the structure of the clamping frame of the present invention;
in the figure: 1. a case main body; 2. installing a chassis; 3. mounting holes; 4. a wiring pipeline; 5. a containing bin; 6. a junction box containing seat; 7. a foam base; 8. a spring fixing seat; 9. a damping spring; 10. connecting a rear seat; 11. a clamping frame; 12. an inner groove; 13. and (6) gluing a rubber pad.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel car is casing for permanent magnet motor, includes casing main part 1, and the inside of casing main part 1 is provided with holds storehouse 5, is provided with wiring pipeline 4 on the outer wall of casing main part 1, and wiring pipeline 4 is linked together with the inside that holds storehouse 5, and the upper end of casing main part 1 is provided with the terminal box and holds seat 6, and the terminal box holds seat 6 and casing main part 1 structure as an organic whole.
Further, hold the inside in storehouse 5 and be provided with centre gripping frame 11, centre gripping frame 11 is provided with four, and four centre gripping frame 11 are about holding the central point symmetric distribution in storehouse 5, hold the centre gripping frame 11 that the inside in storehouse 5 set up and play the effect to the inside car permanent-magnet machine centre gripping that holds of casing, and four centre gripping frame 11 that set up can make the effect of centre gripping more firm.
Further, be provided with on the rear end face of centre gripping frame 11 and connect back seat 10, be provided with damping spring 9 on the outer wall of connecting back seat 10, and damping spring 9's one end with be connected back seat 10 fixed connection, damping spring 9 is located the inside that holds storehouse 5, the connection back seat 10 that sets up on the rear end face of centre gripping frame 11 plays the effect of connecting damping spring 9 one end to make centre gripping frame 11 and damping spring 9 become linkage structure.
Further, hold and be provided with spring fixing base 8 on the inner wall in storehouse 5, and spring fixing base 8 and the inner wall welded connection who holds storehouse 5, damping spring 9's the other end and one side outer wall fixed connection of spring fixing base 8, the spring fixing base 8 that sets up on the inner wall that holds storehouse 5 plays the effect of the fixed damping spring 9 other end, spring fixing base 8 and the inner wall welded connection who holds storehouse 5 can be so that spring fixing base 8 and hold the fixed more firm between the storehouse 5.
Further, the bottom that holds storehouse 5 is provided with foam base 7, and foam base 7's size equals with the bottom size that holds storehouse 5, and foam base 7 that the bottom that holds storehouse 5 set up plays the effect of supporting car permanent-magnet machine rear end, thereby foam base 7's size equals with the bottom size that holds storehouse 5 and has avoided foam base 7 to take place the problem of rocking.
Further, be provided with inner groovy 12 on the preceding terminal surface of centre gripping frame 11, the inside of inner groovy 12 is provided with viscose pad 13, and the inner groovy 12 that sets up on the preceding terminal surface of centre gripping frame 11 plays the effect of fixed viscose pad 13, and viscose pad 13 that the inside of inner groovy 12 set up plays supplementary centre gripping frame 11 and automobile permanent magnet motor's outer wall absorbent effect all around.
Further, the lower extreme of casing main part 1 is provided with installation chassis 2, and the four ends of installation chassis 2 are provided with mounting hole 3, and installation chassis 2 that the lower extreme of casing main part 1 set up plays the effect that supplementary casing main part 1 was installed inside the car, and mounting hole 3 that the four ends of installation chassis 2 set up plays the effect of being convenient for through-screw installation.
The working principle is as follows: when the automobile permanent magnet motor damping device is used, the machine shell main body 1 is installed inside an automobile through a through screw in the installation hole 3, then the automobile permanent magnet motor is placed inside the containing bin 5, the output end of the automobile permanent magnet motor is placed upwards, the rear end of the automobile permanent magnet motor is placed on the foam base 7, the junction box of the automobile permanent magnet motor is placed inside the junction box containing seat 6, the four clamping frames 11 are opened towards the periphery, the automobile permanent magnet motor is clamped through the four clamping frames 11, the four clamping frames 11 are fixedly adsorbed with the peripheral outer walls of the automobile permanent magnet motor through the adhesive pads 13, after the automobile permanent magnet motor is vibrated by external force, the vibration force on the automobile permanent magnet motor can be effectively reduced under the action of the foam base 7, the four damping springs 9 and the four clamping frames 11, and the aim of damping protection on the automobile permanent magnet motor is achieved, and finishing the installation and use work of the automobile permanent magnet motor shell.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a novel car is casing for permanent-magnet machine, includes casing main part (1), its characterized in that: the inside of casing main part (1) is provided with holds storehouse (5), be provided with wiring pipeline (4) on the outer wall of casing main part (1), and wiring pipeline (4) and the inside that holds storehouse (5) are linked together, the upper end of casing main part (1) is provided with the terminal box and holds seat (6), and the terminal box holds seat (6) and casing main part (1) structure as an organic whole.
2. The novel automobile permanent magnet motor casing as claimed in claim 1, wherein: the inside that holds storehouse (5) is provided with clamping frame (11), clamping frame (11) are provided with four, and four clamping frame (11) are about the central point symmetric distribution who holds storehouse (5).
3. The novel automobile permanent magnet motor casing as claimed in claim 2, wherein: be provided with on the rear end face of centre gripping frame (11) and connect back seat (10), be provided with damping spring (9) on the outer wall of connecting back seat (10), and damping spring's (9) one end and connection back seat (10) fixed connection, damping spring (9) are located the inside that holds storehouse (5).
4. The novel automobile permanent magnet motor casing as claimed in claim 3, wherein: the inner wall of the containing bin (5) is provided with a spring fixing seat (8), the spring fixing seat (8) is connected with the inner wall of the containing bin (5) in a welded mode, and the other end of the damping spring (9) is fixedly connected with the outer wall of one side of the spring fixing seat (8).
5. The novel automobile permanent magnet motor casing as claimed in claim 1, wherein: the bottom of the containing bin (5) is provided with a foam base (7), and the size of the foam base (7) is equal to that of the bottom of the containing bin (5).
6. The novel automobile permanent magnet motor casing as claimed in claim 2, wherein: an inner groove (12) is formed in the front end face of the clamping frame (11), and a viscose pad (13) is arranged inside the inner groove (12).
7. The novel automobile permanent magnet motor casing as claimed in claim 1, wherein: the lower end of the machine shell main body (1) is provided with an installation chassis (2), and four ends of the installation chassis (2) are provided with installation holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581675.4U CN210536385U (en) | 2019-09-23 | 2019-09-23 | Novel casing for automobile permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581675.4U CN210536385U (en) | 2019-09-23 | 2019-09-23 | Novel casing for automobile permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536385U true CN210536385U (en) | 2020-05-15 |
Family
ID=70606251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581675.4U Active CN210536385U (en) | 2019-09-23 | 2019-09-23 | Novel casing for automobile permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536385U (en) |
-
2019
- 2019-09-23 CN CN201921581675.4U patent/CN210536385U/en active Active
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