CN202488255U - Motor base with sealed coil outlets - Google Patents
Motor base with sealed coil outlets Download PDFInfo
- Publication number
- CN202488255U CN202488255U CN2012201062270U CN201220106227U CN202488255U CN 202488255 U CN202488255 U CN 202488255U CN 2012201062270 U CN2012201062270 U CN 2012201062270U CN 201220106227 U CN201220106227 U CN 201220106227U CN 202488255 U CN202488255 U CN 202488255U
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- CN
- China
- Prior art keywords
- motor
- coil
- outlet
- base
- outlets
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a motor base with sealed coil outlets. The motor with the sealed coil outlets comprises a base. The base is provided with a junction box mounting seat, a bottom plate integrally arranged with the base is arranged at the bottom of the junction box mounting seat, the coil outlets are arranged on the bottom plate, coil outlet plugs are mounted on the coil outlets, and motor leads penetrate through the coil plugs and extend out of the exterior of the base. Due to the fact that the bottom plate is arranged at the bottom of the junction box mounting seat of the base and the coil outlets of the motor are arranged on the bottom plate, rigidity of the base is improved, the coil outlet are not easy to deform, and the motor is low in vibration and noise. Since the coil outlet plugs are arranged on the coil outlets and the coil outlets are closed, impurities can be prevented from entering the interior of the motor from the coil outlets. Since the coil outlet plugs are arranged on the coil outlets and the motor leads penetrate through the coil outlet plugs and extend out of the exterior of the base, outlet coils are not easy to break, and reliability and safety of the motor are improved.
Description
Technical field
The utility model relates to electric motors, relates in particular to a kind of motor bed-plate of outlet port sealing.
Background technology
In the prior art, the line outlet place of the terminal box of motor bed-plate generally all is arranged to open, and the lead-out wire of motor is drawn from line outlet and is connected on the terminal block, because the opening of line outlet is bigger, motor in use following problem can occur:
One, because the line outlet opening is bigger, and the contact area of terminal box place and stator core is less, the rigidity of motor is relatively poor; The line outlet place deforms easily; The concentricity of stator and rotor is bad, and the vibration and the noise of motor are big, influences the overall performance of motor.
Two, because line outlet is open, and opening part does not have shelter, foreign material get into motor interior from line outlet easily, influence motor operation, even motor is burnt.
Three, motor lead is drawn from stator, is connected on the terminal block of terminal box, does not have special-purpose protective device on the lead-out wire, and lead-out wire is cut easily, influences insulation of Electric Motor property and fail safe.
Summary of the invention
The utility model technical problem to be solved is: a kind of motor bed-plate of outlet port sealing is provided, and the line outlet that makes motor is by the open sealed type that is modified into, to improve the performance of motor.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the motor bed-plate of outlet port sealing, comprise machine base body, and said machine base body is provided with the terminal box mount pad; The bottom of said terminal box mount pad is provided with the base plate that is wholely set with said machine base body; Said base plate is provided with line outlet, and the outlet plug is installed on the said line outlet, and motor lead passes said outlet plug and stretches out the outside of said machine base body.
As a kind of improvement, said line outlet is provided with one or two.
As a kind of improvement, also be provided with outwards outstanding erecting bed on the said base plate.
Owing to adopted technique scheme, the beneficial effect of the utility model is: owing to be provided with base plate in the bottom of the terminal box mount pad of machine base body, the line outlet of motor is arranged on the base plate; The contact area of terminal box mount pad and stator core increases; Improved the rigidity of machine base body, the line outlet place is not yielding, and the concentricity of stator and rotor is better; Motor vibration is little, and noise is low; Owing to be provided with the outlet plug at the line outlet place, the sealing of line outlet place can prevent that foreign material from getting into motor interior from line outlet, influences the normal operation of motor; Owing to be provided with the outlet plug at the line outlet place, the lead-out wire of motor passes the outlet plug and draws the machine base body outside, and lead-out wire is difficult for cutting through the protection of outlet plug, has improved the reliability and the fail safe of motor.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 be among Fig. 1 C to structural representation;
Among the figure: the 1-machine base body; 11-terminal box mount pad; The 12-base plate; The 13-line outlet; 14-outlet plug; The 15-erecting bed; The 16-wire hole; The 2-motor lead.
Embodiment
Shown in Fig. 1 and Fig. 2 are common; The motor bed-plate of outlet port sealing comprises machine base body 1, and machine base body 1 is provided with terminal box mount pad 11; Terminal box mount pad 11 bottoms are provided with the base plate 12 that is wholely set with machine base body 1; Base plate 12 is provided with two line outlets that are arranged side by side 13, and outlet plug 14 is installed on the line outlet 13, and motor lead 2 passes outlet plug 14 and stretches out machine base body 1 outside; In the present embodiment, each outlet respectively is provided with 3 wire holes 16 that are used for through motor lead 2 beyond the Great Wall.
Also be provided with outwards outstanding erecting bed 15 on the base plate 12, erecting bed 15 is used for the installation connection plate.
Four bights of terminal box mount pad 11 are provided with installing hole, are used for the installation connection seat.
In the utility model, if motor lead has only 3, line outlet also can be set to one, and the quantity of line outlet is according to how many settings flexibly of quantity of motor lead.
Because the terminal box mount pad bottom in machine base body is provided with base plate; The line outlet of motor is arranged on the base plate, and the contact area of said terminal box mount pad and stator core increases, and has improved the rigidity of machine base body; The line outlet place is not yielding; The concentricity of stator and rotor is better, and motor vibration is little, and noise is low; Owing to be provided with the outlet plug at the line outlet place, the sealing of line outlet place can prevent that foreign material from getting into motor interior from line outlet, influences the normal operation of motor; Owing to be provided with the outlet plug at the line outlet place, the lead-out wire of motor passes the outlet plug and draws the machine base body outside, and lead-out wire is difficult for cutting through the protection of outlet plug, has improved the reliability and the fail safe of motor.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (3)
1. the motor bed-plate of outlet port sealing; Comprise machine base body; Said machine base body is provided with the terminal box mount pad, it is characterized in that: the bottom of said terminal box mount pad is provided with the base plate that is wholely set with said machine base body, and said base plate is provided with line outlet; The outlet plug is installed on the said line outlet, and motor lead passes said outlet plug and stretches out the outside of said machine base body.
2. the motor bed-plate of outlet port sealing as claimed in claim 1, it is characterized in that: said line outlet is provided with one or two.
3. according to claim 1 or claim 2 the motor bed-plate of outlet port sealing is characterized in that: also be provided with outwards outstanding erecting bed on the said base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201062270U CN202488255U (en) | 2012-03-20 | 2012-03-20 | Motor base with sealed coil outlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201062270U CN202488255U (en) | 2012-03-20 | 2012-03-20 | Motor base with sealed coil outlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488255U true CN202488255U (en) | 2012-10-10 |
Family
ID=46962644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201062270U Expired - Fee Related CN202488255U (en) | 2012-03-20 | 2012-03-20 | Motor base with sealed coil outlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488255U (en) |
-
2012
- 2012-03-20 CN CN2012201062270U patent/CN202488255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180320 |