CN107707067A - A kind of micromotor - Google Patents
A kind of micromotor Download PDFInfo
- Publication number
- CN107707067A CN107707067A CN201711172078.1A CN201711172078A CN107707067A CN 107707067 A CN107707067 A CN 107707067A CN 201711172078 A CN201711172078 A CN 201711172078A CN 107707067 A CN107707067 A CN 107707067A
- Authority
- CN
- China
- Prior art keywords
- end plate
- housing
- micromotor
- main body
- input terminal
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention provides a kind of micromotor, belong to machinery manufacturing technology field.It solves the problems, such as that existing micromotor matched interfaces are uncoordinated, performance is unstable.This micromotor, including housing and it is assemblied in the permanent magnet of its inner surface, housing bottom is provided with end plate, transverse strands are provided with rotor between end plate and housing, described rotor and end plate, bearing is respectively connected between housing, input terminal and connector unit are provided with end plate, connector unit includes the connection main body being fixedly connected with end plate and two connectors, connector upper end has the raised contact to be fitted with input terminal laterally, its lower end sets the installed part for being provided with the connection of external circuitses plate, mating groove and socket are provided with connection main body, mating groove is used to input terminal and contact being caught in, and limit its displacement, socket is used to receive fixed installation part.The present invention has the advantages of switching performance is stable, convenient and swift installation.
Description
Technical field
The invention belongs to machinery manufacturing technology field, is related to a kind of motor, more particularly to a kind of micromotor.
Background technology
Motor is a kind of equipment for converting electrical current into mechanical energy, and it mainly includes one to produce the electromagnetism in magnetic field
Iron winding or the stator winding of distribution and a rotating armature or rotor.Use the power on coil and produce rotating excitation field and act on and turn
Son forms electro-magnetic motor force rotation torque.Micromotor is a species of motor, has the characteristics of small volume, power output one
As below hundreds of watts, be often used to realizing in the controls the detection of dynamoelectric signal or energy, resolving, amplification, executions or turn
The function such as change.
Micromotor is widely used and every field, but the input connection terminal due to motor in itself is smaller,
When being connected work, usually coming off for connecting line can be caused because of reasons such as vibrations, cause equipment to be stopped, reduce work effect
While rate, made troubles to maintenance.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, there is provided a kind of switching performance is stable, side
Just the micromotor fast installed.
The purpose of the present invention can be realized by following technical proposal：A kind of micromotor, include the shell of drum
Body and the permanent magnet for being assemblied in its inner surface, described housing bottom are provided with the end plate of closing shell nozzle, described end
Transverse strands are provided with rotor between plate and housing, and bearing is respectively connected between described rotor and end plate, housing, it is characterised in that
Input terminal and the connector unit for external circuitses plate to be connected to motor are provided with described end plate, it is described
Connector unit includes the connection main body being fixedly connected with end plate and two connectors, and described connector upper end has laterally
The raised contact to be fitted with input terminal, its lower end set the installed part for being provided with the connection of external circuitses plate, described company
Connect and mating groove and socket are provided with main body, described mating groove is used to input terminal and contact being caught in, and limits its position
Move, described socket is used to receive fixed installation part.
In a kind of above-mentioned micromotor, cock, described connection main body phase are provided with described end plate central
Corresponding position is provided with the connecting hole tightened for cock.The design of cock helps to realize that connector unit is lived with motor body
Dynamic dismounting, convenient and swift installation, improve the ability that micromotor flexibly uses.
Have in a kind of above-mentioned micromotor, on the inner face of described connection main body and cave inward for connecting
The caulking groove of part insertion.So that connection main body is horizontal with connector surface, the volume that takes up space of connector is reduced, more
The advantages of prominent small volume.
In a kind of above-mentioned micromotor, described installed part has U-shaped pin, is set in described pin
Have a pair can deformation circular arc fixture block.When external circuitses plate inserts pin, fixture block can make external circuitses plate in pin
It is inside more stable, it is not easy to loosen, comes off.
Compared with prior art, this micromotor has the advantages of switching performance is stable, convenient and swift installation.
Brief description of the drawings
Fig. 1 is the partial sectional view of this micromotor.
Fig. 2 is the dismounting figure of this micromotor.
Fig. 3 is the cross-sectional view of connector unit in this micromotor.
In figure, 1, housing；2nd, permanent magnet；3rd, end plate；4th, rotor；5th, bearing；6th, input terminal；7th, connector unit；8、
Connect main body；9th, connector；10th, contact；11st, installed part；12nd, mating groove；13rd, socket；14th, cock；15th, connecting hole；16、
Caulking groove；17th, pin；18th, fixture block.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, this micromotor, including the housing 1 of drum and it is assemblied in its inner surface
Permanent magnet 2, the bottom of housing 1 be provided with closing housing 1 be open end plate 3, transverse strands are provided with rotor between end plate 3 and housing 1,
Bearing 5 is respectively connected between rotor and end plate 3, housing 1, input terminal 6 is provided with end plate 3 and for by external circuitses plate
The connector unit 7 of motor is connected to, connector unit 7 includes the connection main body 8 being fixedly connected with end plate 3 and two connections
Part 9, the upper end of connector 9 have the raised contact 10 to be fitted with input terminal 6 laterally, and the setting of its lower end is provided with external
The installed part 11 of circuit board connection, connects and mating groove 12 and socket 13 is provided with main body 8, and mating groove 12 is used for input terminal
6 are caught in contact 10, and limit its displacement, and socket 13 is used to receive fixed installation part 11.
In order to improve the ability that micromotor flexibly uses, cock 14 is provided with the center of end plate 3, connects the phase of main body 8
Corresponding position is provided with the connecting hole 15 tightened for cock 14.
In order to reduce the volume that takes up space of connector 9, have on the inner face of connection main body 8 and cave inward for connector
The caulking groove 16 of 9 insertions.
In order that external circuitses plate is not easy to loosen, come off in pin 17, installed part 11 has U-shaped pin 17, inserts
Be provided with pin 17 a pair can deformation circular arc fixture block 18.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although housing 1, permanent magnet 2, end plate 3, rotor 4, bearing 5, input terminal 6, connector have more been used herein
It is unit 7, connection main body 8, connector 9, contact 10, installed part 11, mating groove 12, socket 13, cock 14, connecting hole 15, embedding
The terms such as groove 16, pin 17, fixture block 18, but it is not precluded from the possibility using other terms.The use of these terms is only to be
More easily describe and explain the essence of the present invention；Being construed as any additional limitation is all and present invention essence
What god disagreed.
Claims (4)
1. a kind of micromotor, include the housing of drum（1）And it is assemblied in the permanent magnet of its inner surface（2）, it is described
Housing（1）Bottom is provided with closing housing（1）The end plate of opening（3）, described end plate（3）With housing（1）Between transverse strands
Provided with rotor（4）, described rotor（4）With end plate（3）, housing（1）Between be respectively connected with bearing（5）, it is characterised in that it is described
End plate（3）On be provided with input terminal（6）And for external circuitses plate to be connected to the connector unit of motor（7）,
Described connector unit（7）Including with end plate（3）The connection main body being fixedly connected with（8）And two connectors（9）, described company
Fitting（9）Upper end has raised and input terminal laterally（6）The contact to fit（10）, the setting of its lower end is provided with external
The installed part of circuit board connection（11）, described connection main body（8）On be provided with mating groove（12）With socket（13）, described matches somebody with somebody
Close groove（12）For by input terminal（6）With contact（10）It is caught in, and limits its displacement, described socket（13）For receiving
Fixed installation part（11）.
A kind of 2. micromotor according to claim 1, it is characterised in that described end plate（3）It is provided with center
Cock（14）, described connection main body（8）It is provided with opposite position for cock（14）The connecting hole tightened（15）.
A kind of 3. micromotor according to claim 1, it is characterised in that described connection main body（8）Inner face
Above have and cave inward for connector（9）Embedded caulking groove（16）.
A kind of 4. micromotor according to claim 1, it is characterised in that described installed part（11）With U-shaped
Pin（17）, described pin（17）Inside be provided with a pair can deformation circular arc fixture block（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172078.1A CN107707067A (en) | 2017-11-22 | 2017-11-22 | A kind of micromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172078.1A CN107707067A (en) | 2017-11-22 | 2017-11-22 | A kind of micromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107707067A true CN107707067A (en) | 2018-02-16 |
Family
ID=61180709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172078.1A Withdrawn CN107707067A (en) | 2017-11-22 | 2017-11-22 | A kind of micromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107707067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167476A (en) * | 2018-09-30 | 2019-01-08 | 武汉纺织大学 | A kind of three-groove direct current micro motor reconstruction structure |
-
2017
- 2017-11-22 CN CN201711172078.1A patent/CN107707067A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167476A (en) * | 2018-09-30 | 2019-01-08 | 武汉纺织大学 | A kind of three-groove direct current micro motor reconstruction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |