CN220291825U - Novel waterproof relay motor assembly - Google Patents
Novel waterproof relay motor assembly Download PDFInfo
- Publication number
- CN220291825U CN220291825U CN202321932462.8U CN202321932462U CN220291825U CN 220291825 U CN220291825 U CN 220291825U CN 202321932462 U CN202321932462 U CN 202321932462U CN 220291825 U CN220291825 U CN 220291825U
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- Prior art keywords
- motor
- relay
- assembly
- end cover
- connector
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Links
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000565 sealant Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003921 oil Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a novel waterproof relay motor assembly, which comprises a motor rotor, wherein the motor rotor is taken as an axis, a motor front end cover, a motor stator and a motor rear end cover are sleeved in sequence, the end face of the motor rear end cover is provided with a rear cover type relay assembly, the external dimension of the relay assembly is consistent with that of the motor stator and the motor rear end cover.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a novel waterproof relay motor assembly.
Background
The motor and the relay are widely applied to various fields such as automobiles, household appliances, automation and the like. The motor is an executive component, and the running and stopping of the motor are controlled by various control components, so that the corresponding movement mechanism executes a specified action; the relay is a control element, a coil of the relay is connected into a control loop, a contact of the relay is connected into a main loop, and when a signal value obtained by the coil reaches a specified requirement, the contact is closed or opened so as to control the start and stop of an executing element.
The novel waterproof rear cover type relay motor assembly is characterized in that the relay and the motor are integrated, the probability of damage to the relay assembly caused by the collision phenomenon is reduced, and the convenience of assembly is greatly improved.
Disclosure of Invention
The utility model aims to provide a novel waterproof relay motor assembly so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel waterproof relay motor assembly, includes motor rotor with motor rotor is the axle center, and the cover is equipped with motor front end housing, motor stator, motor rear end cap in proper order, the terminal surface of motor rear end cap is provided with back lid formula relay assembly, relay assembly's overall dimension with motor stator the overall dimension of motor rear end cap is unanimous.
Preferably, one end of the motor rotor penetrates through the motor front end cover, and an oil seal is arranged at the joint.
Preferably, a sealing ring is arranged between the motor front end cover and the motor stator, between the motor stator and the motor rear end cover, and between the motor rear end cover and the relay assembly.
Preferably, an electrode and a second screw rod connecting hole are arranged on the end face of the motor rear end cover.
Preferably, the relay assembly comprises a relay housing, a wire harness and a connector, wherein one end of the wire harness is connected with the outer side of the relay housing, and the other end of the wire harness is connected with the connector.
Preferably, a relay, a connecting wire, a motor connector and a first screw connecting hole are arranged in the relay shell, and the relay shell is filled with sealant.
Preferably, the positions of the electrode and the motor connector correspond to each other, the positions of the second screw connecting hole and the first screw connecting hole correspond to each other, the electrode and the motor connector are connected in a slot mode, and a sealing ring is arranged on the motor connector.
Preferably, the relay assembly is connected with the motor rear end cover through a screw.
Preferably, the screw is also provided with a flat washer and a screw sealing ring.
Preferably, the connection wire is connected to the connector through the wire harness.
Compared with the prior art, the utility model has the beneficial effects that:
the novel waterproof rear cover type relay motor assembly is characterized in that the relay is integrated with the motor, the probability of damage to the relay assembly caused by collision is reduced, sealing rings are arranged at the joint of all the components for sealing, and the water leakage resistance of the relay is improved greatly.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present utility model;
FIG. 2 is a three-dimensional schematic view of another angular overall structure of the present utility model;
FIG. 3 is an exploded three-dimensional schematic view of the overall structure of the present utility model;
FIG. 4 is a three-dimensional schematic view of a relay assembly according to the present utility model;
fig. 5 is a schematic view of a relay assembly of the present utility model with the sealant removed.
In the figure: 1. a motor rotor; 2. a motor front end cover; 3. a motor stator; 4. a motor rear end cover; 401. an electrode; 402. a second screw connection hole; 5. a relay assembly; 501. a relay housing; 502. a relay; 503. connecting wires; 504. a motor connector; 505. a wire harness; 506. a connector; 507. a first screw connection hole; 508. sealing glue; 6. a screw; 601. a flat gasket; 602. a screw sealing ring; 7. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
referring to fig. 1 to 5, the present utility model provides a technical solution:
the utility model provides a novel waterproof relay motor assembly, includes motor rotor 1, with motor rotor 1 is the axle center, and the cover is equipped with motor front end housing 2, motor stator 3, motor rear end cap 4 in proper order, the terminal surface of motor rear end cap 4 is provided with back lid formula relay assembly 5, relay assembly 5 overall dimension with motor stator 3 motor rear end cap 4's overall dimension is unanimous, after the installation is accomplished, makes relay assembly 5 and motor become an organic whole, has reduced the probability that causes relay assembly 5 to damage because of the phenomenon of bumping.
Specifically, one end of the motor rotor 1 penetrates through the motor front end cover 2, and an oil seal is arranged at the joint, so that sediment, dust, moisture, oil and the like are prevented from invading into the motor from outside, and meanwhile, leakage of internal media in the motor, such as lubricating oil, is limited.
Specifically, between the motor front end cover 2 and the motor stator 3, between the motor stator 3 and the motor rear end cover 4, sealing rings 7 are arranged between the motor rear end cover 4 and the relay assembly 5, so that the failure of the motor and the relay assembly 5 due to water leakage is avoided.
Specifically, an electrode 401 and a second screw connecting hole 402 are arranged on the end face of the motor rear end cover 4.
Specifically, the relay assembly 5 includes a relay housing 501, a wire harness 505 and a connector 506, one end of the wire harness 505 is connected with the outer side of the relay housing 501, the other end is connected with the connector 506, a sealant 508 is filled between the relay housing 501 and the wire harness 505, and the wire harness 505 is a corrugated pipe, so that the functions of collision prevention and water leakage prevention are achieved.
Specifically, the relay housing 501 is internally provided with a relay 502, a connection wire 503, a motor connector 504 and a first screw connection hole 507, and the relay housing 501 is filled with a sealant 508, and after the relay 502, the connection wire 503, the motor connector 504 and the relay housing 501 are fixed, the relay housing 501 is internally filled with the sealant 508 to form a whole, so that the functions of waterproof, vibration reduction and heat dissipation are achieved.
Specifically, the positions of the electrode 401 and the motor connector 504 correspond to each other, the positions of the second screw connecting hole 402 and the first screw connecting hole 507 correspond to each other, the electrode 401 and the motor connector 504 are connected in a slot mode, and a sealing ring 7 is arranged on the motor connector 504, so that water leakage from the electrode 401 after the motor connector 504 and the motor are assembled is avoided.
Specifically, the relay assembly 5 is connected with the motor rear end cover 4 through the screw rod 6, so that connection is stable, and the connection between the motor and the motor connector 504 on the relay assembly 5 is ensured not to loose to cause poor contact faults.
Specifically, the screw rod 6 is further provided with a flat gasket 601 and a screw rod sealing ring 602, so that the connection is more stable, and meanwhile, the waterproof effect is achieved.
Specifically, the connection wire 503 passes through the wire harness 505 and is connected with the connector 506, so as to protect the internal connection wire 503 and prevent the connection wire 503 from encountering water and collision.
Specifically, the relay assembly 5 of the present utility model may be one wire harness 505 or two wire harnesses 505, and the wire harness 505 may be provided with a connector 506 or a push-button switch.
Specifically, the motor connector 504 is fixed inside the relay case 501, reducing the number of the harnesses 505 of the relay assembly 5.
When the utility model is assembled, the relay 502, the connecting wire 503 and the motor connector 504 are connected with each other and fixed with the relay housing 501, the connecting wire 503 penetrates out of the wire harness 505, the relay housing 501 is filled with the sealant 508, and the sealant 508 is filled between the relay housing 501 and the wire harness 505 to integrate the relay housing 501 and the wire harness 505, and the connector 506 or the button switch is connected with the connecting wire 503 and the wire harness 505; the other side is connected and installed the motor rotor 1, the motor front end cover 2, the motor stator 3 and the motor rear end cover 4 in sequence, the motor connector 504 on the relay assembly 5 is matched and connected with the electrode 401 on the motor rear end cover 4, an O-shaped ring is arranged at the connecting port of the motor connector 504, the flat washer 601 and the screw rod sealing ring 602 are sleeved on the screw rod 6, and the first screw rod connecting hole 507 penetrating through the relay assembly 5 is matched and screwed with the second screw rod connecting hole 402 of the motor rear end cover 4, so that the relay assembly 5 is installed on the motor rear end cover 4.
The remaining non-described portions of the present utility model may be the same as, or known in the art or may be implemented using, the prior art, and are not described in detail herein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a novel waterproof relay motor assembly which characterized in that: the motor comprises a motor rotor (1), wherein the motor rotor (1) is taken as an axle center, a motor front end cover (2), a motor stator (3) and a motor rear end cover (4) are sequentially sleeved, a rear cover type relay assembly (5) is arranged on the end face of the motor rear end cover (4), and the outline dimension of the relay assembly (5) is consistent with that of the motor stator (3) and the motor rear end cover (4).
2. The novel waterproof relay motor assembly of claim 1, wherein: one end of the motor rotor (1) penetrates through the motor front end cover (2), and an oil seal is arranged at the joint.
3. The novel waterproof relay motor assembly of claim 1, wherein: the motor is characterized in that a sealing ring (7) is arranged between the motor front end cover (2) and the motor stator (3), between the motor stator (3) and the motor rear end cover (4), and between the motor rear end cover (4) and the relay assembly (5).
4. The novel waterproof relay motor assembly of claim 1, wherein: an electrode (401) and a second screw rod connecting hole (402) are arranged on the end face of the motor rear end cover (4).
5. The novel waterproof relay motor assembly of claim 4, wherein: the relay assembly (5) comprises a relay housing (501), a wire harness (505) and a connector (506), wherein one end of the wire harness (505) is connected with the outer side of the relay housing (501), and the other end of the wire harness is connected with the connector (506).
6. The novel waterproof relay motor assembly of claim 5, wherein: the relay housing (501) is internally provided with a relay (502), a connecting wire (503), a motor connector (504) and a first screw connecting hole (507), and the relay housing (501) is internally filled with sealant (508).
7. The novel waterproof relay motor assembly of claim 6, wherein: the electrode (401) corresponds to the motor connector (504) in position, the second screw connecting hole (402) corresponds to the first screw connecting hole (507) in position, the electrode (401) is connected with the motor connector (504) in a slot mode, and a sealing ring is arranged on the motor connector (504).
8. The novel waterproof relay motor assembly of claim 1, wherein: the relay assembly (5) is connected with the motor rear end cover (4) through a screw rod (6).
9. The novel waterproof relay motor assembly of claim 8, wherein: and the screw (6) is also provided with a flat gasket (601) and a screw sealing ring (602).
10. The novel waterproof relay motor assembly of claim 6, wherein: the connection wire (503) passes through the wire harness (505) to be connected with the connector (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932462.8U CN220291825U (en) | 2023-07-20 | 2023-07-20 | Novel waterproof relay motor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932462.8U CN220291825U (en) | 2023-07-20 | 2023-07-20 | Novel waterproof relay motor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291825U true CN220291825U (en) | 2024-01-02 |
Family
ID=89339910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321932462.8U Active CN220291825U (en) | 2023-07-20 | 2023-07-20 | Novel waterproof relay motor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291825U (en) |
-
2023
- 2023-07-20 CN CN202321932462.8U patent/CN220291825U/en active Active
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| GR01 | Patent grant |