CN205666698U - Synchronous motor - Google Patents
Synchronous motor Download PDFInfo
- Publication number
- CN205666698U CN205666698U CN201620172770.9U CN201620172770U CN205666698U CN 205666698 U CN205666698 U CN 205666698U CN 201620172770 U CN201620172770 U CN 201620172770U CN 205666698 U CN205666698 U CN 205666698U
- Authority
- CN
- China
- Prior art keywords
- motor
- cover body
- synchronous motor
- outer cover
- utility
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a synchronous motor has solved the pin hole of motor, because nearer apart from the motor spindle distance, the motor has caused the influence to the magnetic circuit of motor inside in the middle of the working process to the work efficiency of motor has been influenced. Its technical scheme main points are housing body is close to front end housing department and is provided with the pin hole. Reached through being provided with the pin hole, wherein the pin hole setting be close to front end housing department, has played not and can be under the operating condition of motor can not cause the influence to the magnetic circuit of motor inside to the work efficiency of motor has been guaranteed.
Description
Technical field
This utility model relates to machine field, and in particular, it relates to a kind of synchronous motor.
Background technology
Motor housing is generally made up of shell and drive end bearing bracket, and machine shaft is from wearing in the middle of the shaft hole of drive end bearing bracket, electric
Machine shell would generally offer a hole, and the lead-in wire of power supply machine wears out, and lead-in wire one has 5 or 6, current motor
Go between owing to direct and main shaft motor down-lead in the market are generally arranged at the close rear end cap of shell, this design side
Although close together from electric machine main shaft of formula, more conveniently directly lead-in wire can be drawn out to from motor internal the external world of motor, but
It is porose to be that this mode is arranged, owing to distance electric machine main shaft is close together, motor in the middle of work process for motor internal
Magnetic circuit causes impact, thus have impact on the work efficiency of motor.Fairlead for this motor housing needs further
Improve.
Utility model content
According to the deficiencies in the prior art, this utility model provides the fairlead of a kind of motor and will not produce motor magnetic circuit
The motor housing of impact.
For achieving the above object, this utility model provides following technical scheme: a kind of synchronous motor, including shell this
Body, described outer cover body includes end cap, and described motor housing is installed with drive end bearing bracket and is connected, it is characterised in that described outer cover body
It is provided with fairlead at drive end bearing bracket.
By using technique scheme, being provided by fairlead, wherein fairlead is positioned close at drive end bearing bracket, rises
To will not impacting for the magnetic circuit of motor internal under the duty of motor, thus ensure that the work of motor
Efficiency.
Of the present utility model being further arranged to, described outer cover body is provided with wire lead slot.
By using technique scheme, being provided by wire lead slot, lead-in wire just can be placed in the middle of wire lead slot, it is achieved that
Go between more closely succinct in the layout of motor internal, other devices in motor will not be impacted.
Of the present utility model being further arranged to, described wire lead slot is arranged at fairlead.
By using technique scheme, wire lead slot is by being connected with at fairlead, it is achieved that the lead-in wire energy in wire lead slot
Directly wear out from fairlead, and then achieve and need not unnecessary structure and fix wire lead slot, arrange more succinct closely.
Of the present utility model being further arranged to, the length of described wire lead slot is equal to the length of motor housing sidewall.
By using technique scheme, it is achieved that the layout at motor internal of lead-in wire is more succinct.
Of the present utility model be further disposed in, described front end is placed on the machine shaft place of wearing and is provided with determining of a projection
Position end.
By using technique scheme, serve convenient the positioning with miscellaneous part of energy, position more accurate
Really.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the shell of synchronous motor.
Description of reference numerals: outer cover body 1, drive end bearing bracket 2, machine shaft 3, positioning end 4, fairlead 5, wire lead slot 6.
Detailed description of the invention
Below in conjunction with the accompanying drawings and by specific embodiment this utility model being made the most auspicious stating, following example are simply retouched
The property stated, be not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of synchronous motor, the shell of its motor is made up of two parts, and outer cover body 1 and drive end bearing bracket 2, at drive end bearing bracket 2
Being additionally provided with the positioning end 4 of projection at machine shaft 3, outer cover body 1 also includes rear end cap, and rear end cap can be detachable
, it is also possible to for the integral type that is connected with outer cover body 1, outer cover body 1 being additionally provided with fairlead 5, fairlead 5 is arranged on and leans on
Nearby at end cap 2, i.e. it is arranged on the edge relative to rear end cap opposite side of outer cover body 1.
Referring to the drawings 1, being additionally provided with wire lead slot 6 on outer cover body 1, wire lead slot 6 originates at fairlead 5, and ties
Restrainting at rear end cap, i.e. the length of wire lead slot 6 is equal to the length of outer cover body 1, and the degree of depth of wire lead slot 6 is 0.3mm-
0.8mm, or be as the criterion so that the length of single line can be put down, the width that width is 5 to 6 motor down-leads of wire lead slot 6 is as the criterion, real
Show lead-in wire in wire lead slot 6 can directly wear out from fairlead 5, and then achieved and need not unnecessary structure and fix and draw
Wire casing 6, arranges more succinct tight.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Although the most more employing the terms such as outer cover body, drive end bearing bracket, wire lead slot, but it is not precluded from using other art
The probability of language.Use these terms to be only used to more easily and describe and explain essence of the present utility model；They are solved
It is all contrary with this utility model spirit for being interpreted into any additional restriction.
Claims (5)
1. a synchronous motor, including outer cover body (1), described outer cover body (1) includes end cap, described motor housing and front end
Lid (2) is installed and is connected, it is characterised in that described outer cover body (1) is provided with fairlead (5) near drive end bearing bracket (2) place.
A kind of synchronous motor the most according to claim 1, it is characterised in that described outer cover body (1) is provided with wire lead slot
(6)。
A kind of synchronous motor the most according to claim 2, it is characterised in that described wire lead slot (6) is arranged at fairlead (5)
Place.
A kind of synchronous motor the most according to claim 3, it is characterised in that the length of described wire lead slot (6) is equal to motor
The length of side wall of outer shell.
A kind of synchronous motor the most according to claim 1, it is characterised in that described drive end bearing bracket (2) is worn in machine shaft (3)
If place is provided with the positioning end (4) of a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172770.9U CN205666698U (en) | 2016-03-08 | 2016-03-08 | Synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172770.9U CN205666698U (en) | 2016-03-08 | 2016-03-08 | Synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666698U true CN205666698U (en) | 2016-10-26 |
Family
ID=57163273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172770.9U Expired - Fee Related CN205666698U (en) | 2016-03-08 | 2016-03-08 | Synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666698U (en) |
-
2016
- 2016-03-08 CN CN201620172770.9U patent/CN205666698U/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: 20161026 Termination date: 20170308 |