CN213585399U - Hybrid power generator structure for vehicle - Google Patents
Hybrid power generator structure for vehicle Download PDFInfo
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- CN213585399U CN213585399U CN202022576473.XU CN202022576473U CN213585399U CN 213585399 U CN213585399 U CN 213585399U CN 202022576473 U CN202022576473 U CN 202022576473U CN 213585399 U CN213585399 U CN 213585399U
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- pile head
- box seat
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Abstract
The utility model discloses a vehicle hybrid power generator structure, which mainly comprises a casing, a stator and a rotor, wherein the stator and the rotor are arranged in the casing, an oil cooling channel is arranged in the casing, a front end cover and a rear end cover are respectively arranged on the end surfaces of the front side and the rear side of the casing, and an oil inlet nozzle and an oil outlet nozzle which are respectively communicated with an oil inlet and an oil outlet of the oil cooling channel are arranged on the side wall of the casing; the rear end cap includes the back lid and adopts detachable setting of disconnect-type structure to cover terminal box seat and the encoder back shroud after, be provided with damping formula encoder in the encoder back shroud, the top of terminal box seat is provided with the terminal box with this terminal box seat intercommunication, is provided with the terminal pile head in the terminal box, and the terminal pile head is right angle type structure, and the one end of terminal pile head is provided with the terminal, and the other end of terminal pile head is connected with the line nose through wiring copper bolt, is provided with on the terminal box seat to be used for installing or fixed apron to the line nose, and one side that the terminal box deviates from the apron is provided with the PG and connects.
Description
Technical Field
The utility model relates to a new energy automobile generator technical field, concretely relates to automobile-used hybrid generator structure.
Background
The automobile generator is the main power source of the automobile and has the function of supplying power to all electric equipment and simultaneously charging the storage battery when the engine runs normally. Automobile generators now mainly use ac motors. Along with the development in new forms of energy field, also more and more urgent to hybrid generator's demand and innovation, but current hybrid generator's end cover is mostly the integral type structure, the structure is comparatively complicated, when carrying out die sinking and sand casting, because the structure is complicated, mould working costs is higher, appear being stained with sand easily during the casting, phenomenons such as crackle, can influence end cover intensity, high price and production technology difficulty, furthermore, end plate and axle on the generator rotor are connected through the shrink fit technology, because axle and end plate magnitude of interference are too big, the end plate is difficult for taking off, the cost of generator maintenance and maintenance has been improved.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a simple structure, easy maintenance and the cheaper automobile-used hybrid generator structure of cost.
The utility model aims at providing a vehicle hybrid power generator structure which mainly comprises a casing, a stator and a rotor which are arranged in the casing, wherein an oil cooling channel is arranged in the casing, a front end cover and a rear end cover are respectively arranged on the front side end face and the rear side end face of the casing, and an oil inlet nozzle and an oil outlet nozzle which are respectively communicated with an oil inlet and an oil outlet of the oil cooling channel are arranged on the side wall of the casing; the rear end cap includes the back lid and adopts detachable setting of disconnect-type structure to cover terminal box seat and the encoder back shroud after, be provided with damping formula encoder in the encoder back shroud, the top of terminal box seat is provided with the terminal box with this terminal box seat intercommunication, is provided with the terminal pile head in the terminal box, the terminal pile head is right angle type structure, and the one end of terminal pile head is provided with the terminal, and the other end of terminal pile head is connected with the line nose through wiring copper bolt, be provided with on the terminal box seat and be used for installing or fixed apron to the line nose, one side that the terminal box deviates from the apron is provided with the PG and connects.
Furthermore, the front side and the rear side of the rotor are provided with end plates connected with rotor silicon steel sheets through screws, and the end plates are in clearance fit with the rotating shaft.
Furthermore, the front end cover and the rear end cover are respectively provided with a 0-shaped ring for waterproof sealing on the connecting end surface with the casing, and the casing is a tensile aluminum casing.
Furthermore, the junction box is provided with a vent hole for improving the heat dissipation and ventilation functions.
The utility model has the advantages of: the novel enameled wire connecting structure is simple in structure, the wiring pile head and the wire nose are connected through the wiring copper bolt, the problem that the enameled wire is inconvenient to install due to hardening of dip coating in the past is solved, and meanwhile, the space of a motor is saved; the terminal box seat is used for the installation and the fixed of terminal box, and its apron can be dismantled, and when having solved fixed line nose, the problem that the finger plug can not enter, it is also more convenient to maintain simultaneously, and electric motor rotor silicon steel sheet is connected through the screw rod with the end plate, and the end plate carries out clearance fit with the axle, compares in the past the end plate and carries out the shrink fit technology with the axle and be connected, has improved because the axle is too big with the end plate magnitude of interference, the problem that the end plate is difficult for taking off. The thickness of the end plate is correspondingly reduced, and the cost price is lower.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2;
fig. 4 is a schematic structural diagram of the oil cooling channel of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "lateral", "vertical", and the like are the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-4, the hybrid generator structure for vehicle according to the present invention mainly includes a casing 1, and a stator 2 and a rotor 3 disposed in the casing 1, wherein an oil cooling channel 4 is disposed in the casing 1, a front end cover 5 and a rear end cover 6 are respectively disposed on front and rear end faces of the casing 1, and an oil inlet nozzle and an oil outlet nozzle respectively communicated with an oil inlet 7 and an oil outlet 8 of the oil cooling channel 4 are disposed on a side wall of the casing 1; rear end housing 6 includes back lid 9 and adopts detachable setting terminal box seat 10 and the encoder back shroud 11 on back lid 9 of disconnect-type structure, be provided with damping formula encoder 12 in the encoder back shroud 11, the top of terminal box seat 10 is provided with the terminal box 13 with this terminal box seat 10 intercommunication, is provided with terminal pile head 14 in the terminal box 13, terminal pile head 14 is right angle type structure, and terminal pile head 14's one end is provided with terminal 15, and terminal pile head 14's the other end is connected with line nose 18 through wiring copper bolt 17, be provided with on the terminal box seat 10 and be used for installing or fixed apron 19 to line nose 18, one side that terminal box 13 deviates from apron 19 is provided with PG and connects 20.
Referring to fig. 1, the front side and the rear side of the rotor 3 are provided with end plates 21 connected with rotor silicon steel sheets through screws, and the end plates 21 are in clearance fit with the rotating shaft. The connection end surfaces of the front end cover 5 and the rear end cover 6 and the shell 1 are respectively provided with a 0-shaped ring 22 for waterproof sealing, and the joint of the rotating shaft and the front end cover 5 is provided with a framework oil seal 23; the casing 1 is a tensile aluminum casing, and the junction box 13 is provided with a vent hole 24 for improving the heat dissipation and ventilation functions.
The novel enameled wire connecting structure is simple in structure, the wiring pile head and the wire nose are connected through the wiring copper bolt, the problem that the enameled wire is inconvenient to install due to hardening of dip coating in the past is solved, and meanwhile, the space of a motor is saved; the terminal box seat is used for the installation and the fixed of terminal box, and its apron can be dismantled, and when having solved fixed line nose, the problem that the finger plug can not enter, it is also more convenient to maintain simultaneously, and electric motor rotor silicon steel sheet is connected through the screw rod with the end plate, and the end plate carries out clearance fit with the axle, compares in the past the end plate and carries out the shrink fit technology with the axle and be connected, has improved because the axle is too big with the end plate magnitude of interference, the problem that the end plate is difficult for taking off. The thickness of the end plate is correspondingly reduced, and the cost price is lower.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a hybrid generator structure for vehicle, mainly includes the casing and sets up stator and the rotor in the casing, its characterized in that: an oil cooling channel is arranged in the shell, a front end cover and a rear end cover are respectively arranged on the front side end face and the rear side end face of the shell, and an oil inlet nozzle and an oil outlet nozzle which are respectively communicated with an oil inlet and an oil outlet of the oil cooling channel are arranged on the side wall of the shell; the rear end cap includes the back lid and adopts detachable setting of disconnect-type structure to cover terminal box seat and the encoder back shroud after, be provided with damping formula encoder in the encoder back shroud, the top of terminal box seat is provided with the terminal box with this terminal box seat intercommunication, is provided with the terminal pile head in the terminal box, the terminal pile head is right angle type structure, and the one end of terminal pile head is provided with the terminal, and the other end of terminal pile head is connected with the line nose through wiring copper bolt, be provided with on the terminal box seat and be used for installing or fixed apron to the line nose, one side that the terminal box deviates from the apron is provided with the PG and connects.
2. The vehicular hybrid power generator structure according to claim 1, characterized in that: the front side and the rear side of the rotor are provided with end plates connected with rotor silicon steel sheets through screws, and the end plates are in clearance fit with the rotating shaft.
3. The vehicular hybrid power generator structure according to claim 1 or 2, characterized in that: the front end cover, the rear end cover and the connecting end face of the machine shell are respectively provided with a 0-shaped ring for waterproof sealing, and the machine shell is a tensile aluminum machine shell.
4. The vehicular hybrid power generator structure according to claim 3, characterized in that: and the junction box is provided with vent holes for improving the heat dissipation and ventilation functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576473.XU CN213585399U (en) | 2020-11-10 | 2020-11-10 | Hybrid power generator structure for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576473.XU CN213585399U (en) | 2020-11-10 | 2020-11-10 | Hybrid power generator structure for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213585399U true CN213585399U (en) | 2021-06-29 |
Family
ID=76535409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576473.XU Active CN213585399U (en) | 2020-11-10 | 2020-11-10 | Hybrid power generator structure for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213585399U (en) |
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2020
- 2020-11-10 CN CN202022576473.XU patent/CN213585399U/en active Active
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