CN208797744U - A kind of outlet structure of motor - Google Patents
A kind of outlet structure of motor Download PDFInfo
- Publication number
- CN208797744U CN208797744U CN201820908755.5U CN201820908755U CN208797744U CN 208797744 U CN208797744 U CN 208797744U CN 201820908755 U CN201820908755 U CN 201820908755U CN 208797744 U CN208797744 U CN 208797744U
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- outlet
- copper bar
- insulating materials
- motor
- terminal box
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Abstract
The utility model discloses a kind of outlet structures of motor, and high-voltage connector and connected terminal box, junction box including motor are provided with outgoing line device；Outgoing line device is made of insulating materials and copper bar；Terminal box is separated into two spaces mutually completely cut off by insulating materials；Copper bar, which penetrates insulating materials, is located at one end in stator winding wiring space, and the other end is located in outlet installation wiring space；The insulating materials and copper bar are integrated injection structure；The stator winding outlet of the high-voltage connector is connected by one end of high-voltage connector connecting terminal and copper bar；The other end of copper bar is connect with outlet connecting terminal, and high-voltage line is made to draw terminal box.Motor is connect by high-voltage connector with terminal box, easy for installation, and sealing is more preferable；When wiring or maintenance, it can prevent exterior materials from falling into motor body, the motor protected well；The dustproof and waterproof grade for improving motor also improves reliability and the service life of product.
Description
Technical field
The utility model relates to electric machine structure technical field, especially a kind of outlet structure of motor.
Background technique
Conventional motor outlet wire mode is fairly simple, using traditional terminal box martingale, but the stability of wiring
It is not strong, it is also not high in the grade of dustproof and waterproof.Motor outlet wire mode is unreliable, causes motor degree of protection low, in wiring
When be also easy the inside for making foreign matter fall into motor, the life and reliability for also resulting in motor is generally relatively low.If terminal box
Leak, then it is very big to motor damage, subsequent use can not be safeguarded substantially.Therefore, it is necessary to design it is a can effective waterproof
Motor outlet structure.
Summary of the invention
The utility model aim is: providing a kind of outlet structure of the motor of energy effective dust waterproof.
The technical solution of the utility model is: a kind of outlet structure of motor, high-voltage connector including motor and therewith
The terminal box being connected, the junction box are provided with outgoing line device；The outgoing line device is made of insulating materials and copper bar；
Terminal box is separated out stator winding wiring space to the insulating materials and two skies mutually completely cut off of wiring space are installed in outlet
Between；The copper bar, which penetrates insulating materials, is located at one end in stator winding wiring space, and the other end is located at outlet installation wiring
In space；The insulating materials and copper bar are integrated injection structure；The stator winding outlet of the high-voltage connector passes through high pressure
Connector connecting terminal bolt is connect with the copper bar being located in stator winding wiring space；The other end bolt of the copper bar
It is connect with outlet connecting terminal, high-voltage line is made to draw terminal box.
Preferably, the terminal box includes junction box body and cover board；The outlet installation wiring space is located at close to cover board
Side.
Preferably, the copper bar is L-shaped, and horizontal ends are arranged in stator winding wiring space, and vertical end setting is going out
Line installs wiring space.
Preferably, the insulating materials is also L-shaped, and L-type direction is identical as copper bar.
Preferably, the insulating materials is high pressure resistant and fire-retardant insulating materials.
Preferably, the insulating materials is made of polytetroxide vinyl fluoride and 40% glass fibre.
The utility model has the advantages that:
1, the outlet structure of the motor, passes through, and terminal box is fixedly connected on electric machine casing by high-voltage connector, terminal box
Inside is divided into two spaces mutually completely cut off by insulating materials；Therefore, even if leak on the outside of terminal box, water can not also be penetrated into
Inside motor, it can be continued to use after simple cleaning drying, ensure that the normal maintenance operation of motor；
2, when wiring or maintenance, it can prevent exterior materials from falling into motor body, the motor protected well；
3, the dustproof and waterproof performance for the motor that the structure improves plays extraordinary protection to the internal structure of motor and makees
With also improving reliability and the service life of product.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the structural schematic diagram of the outlet structure of the motor of the utility model；
Wherein: 1, high-voltage connector；2, terminal box；3, insulating materials；4, copper bar；5, stator winding wiring space；6, go out
Line installs wiring space；7, stator winding outlet；8, high-voltage connector connecting terminal；9, outlet connecting terminal.
Specific embodiment
Embodiment:
A kind of outlet structure of motor high-voltage connector 1 including motor and connected connects as shown in Fig. 1
Wire box 2, the terminal box 2 are internally provided with outgoing line device；The outgoing line device is made of insulating materials 3 and copper bar 4；It is described exhausted
Terminal box 2 is separated out stator winding wiring space 5 to edge material 3 and 6 two spaces mutually completely cut off of wiring space are installed in outlet；
The terminal box 2 includes junction box body 2-1 and cover board 2-2；The outlet installation wiring space 6 is located at one close to cover board 2-2
Side；The copper bar 4, which penetrates insulating materials 3, is located at one end in stator winding wiring space 5, and the other end is located at outlet installation and connects
In space of lines 6；The insulating materials 3 and copper bar 4 are integrated injection structure；The stator winding outlet 7 of the high-voltage connector 1 is logical
It crosses high-voltage connector connecting terminal 8 and is connect with bolt with the copper bar 4 being located in stator winding wiring space 5；The copper bar 4 it is another
One end bolt is connect with outlet connecting terminal 9, and high-voltage line is made to draw terminal box 2.
Further instruction, the copper bar 4 is L-shaped, and horizontal ends are arranged in stator winding wiring space 5, vertical end
Setting installs wiring space 6 in outlet；The insulating materials 3 is also L-shaped, and its L-type direction is identical as copper bar 4.Therefore high pressure
Connector connecting terminal 8 and copper bar 4 fit in level and connects, and outlet connecting terminal 9 and the perpendicular shape of copper bar 4 fit company
Connect so that wiring, maintenance it is more convenient, open cover board 2-2 can wiring or maintenance.
The insulating materials 3 is high pressure resistant and fire-retardant insulating materials, and preferred insulating materials uses polytetroxide vinyl fluoride
It is made with 40% glass fibre.
The above embodiments are only illustrative of the principle and efficacy of the utility model, rather than limits the present invention
's.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed of the utility model
All equivalent modifications or change completed under spirit and technical idea, should be covered by the claim of the utility model.
Claims (5)
1. a kind of outlet structure of motor, high-voltage connector (1) and connected terminal box (2) including motor are special
Sign is: the terminal box (2) is internally provided with outgoing line device；The outgoing line device is by insulating materials (3) and copper bar (4) group
At；Terminal box (2) is separated out stator winding wiring space (5) to the insulating materials (3) and wiring space (6) two is installed in outlet
A space mutually completely cut off；The copper bar (4), which penetrates insulating materials (3), is located at one end in stator winding wiring space (5),
The other end is located in outlet installation wiring space (6)；The insulating materials (3) and copper bar (4) are integrated injection structure；The height
The stator winding outlet (7) for crimping plug-in unit (1) uses bolt by high-voltage connector connecting terminal (8) and is located at stator winding wiring
Copper bar (4) connection in space (5)；The other end bolt of the copper bar (4) is connect with outlet connecting terminal (9), makes high pressure
Line draws terminal box (2).
2. the outlet structure of motor according to claim 1, it is characterised in that: the terminal box (2) includes junction box body
(2-1) and cover board (2-2)；Outlet installation wiring space (6) is located at close to the side of cover board (2-2).
3. the outlet structure of motor according to claim 1, it is characterised in that: the copper bar (4) is L-shaped, horizontal ends
In stator winding wiring space (5), vertical end setting installs wiring space (6) in outlet for setting.
4. the outlet structure of motor according to claim 2, it is characterised in that: the insulating materials (3) is also L-shaped, L
Type direction is identical as copper bar (4).
5. the outlet structure of motor described according to claim 1~one of 4, it is characterised in that: the insulating materials (3) is resistance to
High pressure and fire-retardant insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908755.5U CN208797744U (en) | 2018-06-12 | 2018-06-12 | A kind of outlet structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908755.5U CN208797744U (en) | 2018-06-12 | 2018-06-12 | A kind of outlet structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797744U true CN208797744U (en) | 2019-04-26 |
Family
ID=66200974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908755.5U Active CN208797744U (en) | 2018-06-12 | 2018-06-12 | A kind of outlet structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868003A (en) * | 2019-11-29 | 2020-03-06 | 上海电气集团上海电机厂有限公司 | Wire outlet device for DC motor |
-
2018
- 2018-06-12 CN CN201820908755.5U patent/CN208797744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868003A (en) * | 2019-11-29 | 2020-03-06 | 上海电气集团上海电机厂有限公司 | Wire outlet device for DC motor |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 3-2, Haiwan Building, No. 1, Fenghuangshan Road, Fenghuang Town, Linzi District, Zibo City, Shandong Province 255,000 Patentee after: Shandong Zhonglian nengchuang Power Technology Co.,Ltd. Address before: Plant 6, Xinghua Industrial Park, No. 2, Shuangma Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: SUZHOU ZHONGLIANNENG INNOVATION ENERGY TECHNOLOGY CO.,LTD. |