CN223391172U - A high heat dissipation motor housing - Google Patents
A high heat dissipation motor housingInfo
- Publication number
- CN223391172U CN223391172U CN202422680357.0U CN202422680357U CN223391172U CN 223391172 U CN223391172 U CN 223391172U CN 202422680357 U CN202422680357 U CN 202422680357U CN 223391172 U CN223391172 U CN 223391172U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- high heat
- junction box
- motor housing
- shell body
- 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.)
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- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a high heat dissipation type motor shell part, which comprises a shell body, a rear end sealing cover, a front end sealing cover, a junction box base and a plastic junction box, wherein a shell body connecting bulge is arranged on one side of the front end sealing cover, the front end sealing cover is assembled with the front end of the shell body through the shell body connecting bulge and limited through a bolt, a rotating shaft perforation is arranged in the middle of the shell body connecting bulge, a sealing ring edge is arranged at the inner ring of the rotating shaft perforation, a bayonet position is arranged at the top of the shell body connecting bulge, an oil storage box is arranged in the bayonet position, and an oil outlet valve is arranged at the top of the oil storage box.
Description
Technical Field
The utility model belongs to the technical field of motor shells, and relates to a high-heat-dissipation motor shell piece.
Background
The motor refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and a common motor comprises a motor shell, a rotor, a stator, an electric wire and the like, wherein the rotor, the stator and the electric wire are arranged in the motor shell, and the motor shell comprises a motor shell and end covers positioned at two ends of the motor shell. Prior art is as CN202021429001.5 discloses a motor housing, including the casing, the one end of casing is provided with the connecting piece that is used for connecting the motor end cover, evenly sets up a plurality of first heat dissipation gusset around casing week wall, is provided with a plurality of second heat dissipation gusset on every first heat dissipation gusset, still is provided with the wiring hole on the outer wall of casing, and the week side of wiring hole is provided with a plurality of mounting holes, and the casing outer wall, first heat dissipation gusset surface and the surface of second heat dissipation gusset all scribble the heat dissipation coating, provide a motor housing that improves the radiating effect, guarantees motor life.
The motor housing disclosed above has the disadvantage that the rotor connecting rotating shaft is arranged in the motor housing, the rotating shaft is connected with the end cover of the motor housing, but a lubrication mechanism is absent, so that a high-heat-dissipation type motor housing part is designed.
Disclosure of Invention
The present utility model is directed to a high heat dissipation type motor housing member, which solves the above-mentioned problems.
The high heat dissipation type motor shell comprises a shell body, a rear end sealing cover, a front end sealing cover, a junction box base and a plastic junction box, wherein a shell body connecting protrusion is arranged on one side of the front end sealing cover, the front end sealing cover is assembled with the front end of the shell body through the shell body connecting protrusion and limited through a bolt, a rotating shaft perforation is arranged in the middle of the shell body connecting protrusion, a sealing ring edge is arranged at the inner ring of the rotating shaft perforation, a bayonet position is formed at the top of the shell body connecting protrusion, an oil storage box is arranged in the bayonet position, an oil outlet valve is arranged at the top end of the oil storage box, an adhesive block is arranged at the top end of the oil storage box, and the oil storage box is adhered to and clamped in the bayonet position through the adhesive block.
In the above-mentioned high heat dissipation type motor housing part, the inner side of the rear end closing cap is provided with the heat dissipation connecting plate, one side of the heat dissipation connecting plate is provided with a plurality of heat conduction connecting rods, and the heat dissipation connecting plate is connected with the inner wall of the rear end closing cap through the heat conduction connecting rods.
In the high heat dissipation type motor shell member, the junction box base is integrally arranged at the top end of the shell body, the plastic junction box is assembled at the top end of the junction box base in a threaded mode, and the guide column sleeve is arranged on the front face of the plastic junction box.
In the high heat dissipation type motor housing part, one side of the guide post sleeve is provided with the limiting cap head, and one end of the limiting cap head is provided with the insulating wire pressing post.
In the high heat dissipation type motor shell member, the motor hanging ring is arranged in the middle of the top end of the shell body.
In the high heat dissipation type motor housing part, the outer ring of the rear end sealing cover is provided with a plurality of air guide valve holes which are distributed in an annular mode.
Compared with the prior art, the high-heat-dissipation motor shell has the advantages that the bayonet is formed in the top of the shell body connecting protrusion, the oil storage box is arranged in the bayonet, the oil outlet valve is arranged at the top end of the oil storage box and can correspond to the rotating shaft perforation, when the rotating shaft passes through the rotating shaft perforation, the valve port of the oil outlet valve is in contact with the rotating shaft, a certain lubricating effect is further provided, abrasion between the rotating shaft and a shell part is reduced, the use is convenient, the heat-dissipation connecting plate is arranged on the inner side of the rear end sealing cover and is connected with the inner wall of the rear end sealing cover through the heat-conduction connecting rod, and the plurality of air guide valve holes which are distributed annularly are formed in the outer ring of the rear end sealing cover, so that heat generated by the motor can be exchanged with air, and the heat dissipation efficiency is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of a high heat dissipation type motor housing member according to the present utility model.
Fig. 2 is a schematic perspective view of a front end cover of a high heat dissipation type motor housing member according to the present utility model.
Fig. 3 is a schematic perspective view of a rear end cover of a high heat dissipation type motor housing member according to the present utility model.
Fig. 4 is a schematic perspective view of a high heat dissipation type motor case junction box base according to the present utility model.
In the figure, 1, a shell body, 2, a rear end sealing cover, 3, a front end sealing cover, 4, a shell body connecting bulge, 5, a junction box base, 6, a guide column sleeve, 7, a plastic junction box, 8, a motor hanging ring, 9, a rotating shaft perforation, 10, a sealing ring edge, 11, a bayonet position, 12, an oil storage box, 13, an oil outlet valve, 14, a sticking block, 15, a heat dissipation connecting plate, 16, a heat conduction connecting rod, 17, a gas guide valve hole, 18, a limiting cap head, 19 and an insulating wire pressing column.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, 2, 3 and 4, a high heat dissipation type motor housing member according to the present utility model;
The first embodiment comprises a shell body 1, a rear end sealing cover 2, a front end sealing cover 3, a junction box base 5 and a plastic junction box 7, wherein a motor hanging ring 8 is arranged in the middle of the top end of the shell body 1, a shell body connecting protrusion 4 is arranged on one side of the front end sealing cover 3, the front end sealing cover 3 is assembled with the front end of the shell body 1 through the shell body connecting protrusion 4 and limited through a bolt, a rotating shaft perforation 9 is arranged in the middle of the shell body connecting protrusion 4, a sealing ring edge 10 is arranged at the inner ring of the rotating shaft perforation 9, a bayonet position 11 is arranged at the top of the shell body connecting protrusion 4, an oil storage box 12 is arranged in the bayonet position 11, an oil outlet valve 13 is arranged at the top end of the oil storage box 12, an adhesive block 14 is arranged at the top end of the oil storage box 12, and the oil storage box 12 is adhered and clamped in the bayonet position 11 through the adhesive block 14.
In the first embodiment, the oil outlet valve 13 can correspond to the rotating shaft perforation 9, so that when the rotating shaft passes through the rotating shaft perforation 9, the valve port of the oil outlet valve 13 contacts with the rotating shaft, thereby providing a certain lubrication effect, reducing the abrasion between the rotating shaft and the shell component, and being convenient to use.
In the second embodiment, a heat-dissipating connecting plate 15 is arranged on the inner side of the rear end sealing cover 2, a plurality of heat-conducting connecting rods 16 are arranged on one side of the heat-dissipating connecting plate 15, the heat-dissipating connecting plate 15 is connected with the inner wall of the rear end sealing cover 2 through the heat-conducting connecting rods 16, and a plurality of air guide valve holes 17 distributed in a ring shape are arranged on the outer ring of the rear end sealing cover 2.
The above embodiment accelerates the heat exchange with the air through the structures of the heat dissipation connection plate 15, the heat conduction connection rod 16, the air guide valve hole 17 and the like, and can increase the heat dissipation efficiency.
On the basis of the first embodiment, in order to facilitate better wiring operation and improve wiring firmness, a junction box base 5 is integrally arranged at the top end of a shell 1, a plastic junction box 7 is assembled at the top end of the junction box base 5 in a threaded mode, a guide post sleeve 6 is arranged on the front face of the plastic junction box 7, a limit cap head 18 is arranged on one side of the guide post sleeve 6, and an insulation wire pressing post 19 is arranged on one end of the limit cap head 18.
The working principle is that the shell 1 is injection molded, the surface of the shell is provided with the reinforced radiating ribs shown in the figure 1, the front end sealing cover 3 is assembled with the front end of the shell 1 through the shell connecting bulge 4 and limited through bolts, the parts such as a motor rotor and a stator coil are mounted in the shell 1, the rear end sealing cover 2 is welded with the shell 1, the inside of the plastic junction box 7 passes through the guide post sleeve 6 and enters the plastic junction box 7 through wires, the normal test of the motor can be ensured by connecting a power supply, the rotating shaft of the motor can pass through the rotating shaft perforation 9, the valve port of the oil valve 13 is contacted with the rotating shaft, a certain lubricating effect is further provided, the abrasion between the rotating shaft and the shell part is reduced, and the use is convenient.
In the present embodiment, the amount of the stored lubricating oil of the oil reservoir 12 is not less than 25 ml, and the oil discharge of the oil discharge valve 13 is determined according to the rotation speed of the rotating shaft.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422680357.0U CN223391172U (en) | 2024-11-04 | 2024-11-04 | A high heat dissipation motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422680357.0U CN223391172U (en) | 2024-11-04 | 2024-11-04 | A high heat dissipation motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223391172U true CN223391172U (en) | 2025-09-26 |
Family
ID=97133529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422680357.0U Active CN223391172U (en) | 2024-11-04 | 2024-11-04 | A high heat dissipation motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223391172U (en) |
-
2024
- 2024-11-04 CN CN202422680357.0U patent/CN223391172U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |