CN207021852U - A kind of motor assembly for being switched fast steering - Google Patents
A kind of motor assembly for being switched fast steering Download PDFInfo
- Publication number
- CN207021852U CN207021852U CN201720790167.1U CN201720790167U CN207021852U CN 207021852 U CN207021852 U CN 207021852U CN 201720790167 U CN201720790167 U CN 201720790167U CN 207021852 U CN207021852 U CN 207021852U
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- conductor
- conducting terminal
- contact
- input electric
- motor
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Abstract
It the utility model is related to a kind of motor assembly for being switched fast steering,Including motor and turn to switching device,Motor rear is provided with the first conducting terminal and the second conducting terminal drawn in the same direction,Turning to switching device includes insulation rubber base,Positive pole inputs electric-conductor and negative pole input electric-conductor,Positive pole inputs electric-conductor,Negative pole input electric-conductor is symmetrically mounted at left and right sides of insulation rubber base,Insulation rubber base is rotatablely installed in motor housing rear,When motor rotates forward,First conducting terminal is in contact with positive pole input electric-conductor,Second conducting terminal is in contact with negative pole input electric-conductor,When rotating the switch motor reversion of insulation rubber base,First conducting terminal is in contact with negative pole input electric-conductor,Second conducting terminal is in contact with positive pole input electric-conductor,So as to quickly change the input direction of electric current,Motor is set to be switched fast rotating,Labor intensity is few,It is simple to operate,Commutated relative to electronic component,More reasonable structure is stable,Motor will not be damaged,Satisfaction uses needs.
Description
Technical field
It the utility model is related to machine field, and in particular to a kind of motor assembly for being switched fast steering.
Background technology
Motor refers to realize that electric energy is converted into a kind of calutron of kinetic energy, its main function according to the law of electromagnetic induction
It is to produce driving torque, as electrical appliance or various mechanical power sources, motor is in actual use process, because various using will
Ask, the rotation direction of rotating shaft need to be switched（Rotate clockwise, rotate counterclockwise）, the method for existing switch motor positive and reverse steering be
Switched over by electronic component, but be the shortcomings that this commutating structure during because of machine shaft high-speed rotation rotary inertia compared with
Greatly, drastically switching turn to when, rotating shaft also may proceed to toward former direction rotate a fixing turn easily burn out the electronics such as electric capacity, inductance member
Part, motor damage is ultimately resulted in, cause the loss of costliness, can not meet production needs.
Utility model content
For the switching of motor steering in the prior art is difficult, by electronic switch commutation, easily the technology such as damage motor is asked
Topic, the utility model provide a kind of motor assembly for being switched fast steering, and concrete technical scheme is as follows：
A kind of motor assembly for being switched fast steering, including motor and steering switching device, motor rear are provided with the same direction
The first conducting terminal and the second conducting terminal drawn, steering switching device includes insulation rubber base, positive pole inputs electric-conductor and negative
Pole inputs electric-conductor, and positive pole input electric-conductor, negative pole input electric-conductor structure are identical and are symmetrically mounted on insulation rubber base or so two
Side, insulation rubber base is rotatablely installed simultaneously to be located in motor housing rear, the first conducting terminal, the second conducting terminal insertion insulation rubber base
Positive pole is inputted between electric-conductor and negative pole input electric-conductor, and when motor rotates forward, the first conducting terminal inputs electric-conductor phase with positive pole
Contact, the second conducting terminal are in contact with negative pole input electric-conductor, when rotating the switch motor reversion of insulation rubber base, the first conducting end
Son is in contact with negative pole input electric-conductor, the second conducting terminal is in contact with positive pole input electric-conductor.
As a kind of preferred scheme of the present utility model, positive pole input electric-conductor, negative pole input electric-conductor include the
One contact chip, arc connection sheet and the second contact chip, the first contact chip connection arc connection sheet, arc connection sheet connection second connect
Contact, the second contact chip is provided with the wiring hole being connected with outer lead, and when motor rotates forward, the first conducting terminal inputs with positive pole
First contact chip of electric-conductor is in contact, the second conducting terminal is in contact with the second contact chip of negative pole input electric-conductor, rotates
When the rubber base switch motor that insulate inverts, the first conducting terminal is in contact with the first contact chip of negative pole input electric-conductor, second leads
Electric terminal is in contact with the second contact chip of positive pole input electric-conductor.
As a kind of preferred scheme of the present utility model, the insulation rubber base avris, which is provided with, to be easy to rotate turning for insulation rubber base
Dynamic post and swivel becket, Rotational Cylindrical and swivel becket are oppositely arranged.
As a kind of preferred scheme of the present utility model, the rotation handoff angle of the insulation rubber base is 30~70 °.
The beneficial effects of the utility model：Manual rotation insulate rubber base, change the first conducting terminal, the second conducting terminal with
Positive pole input electric-conductor, negative pole input electric-conductor contact respectively, so as to quickly change the input direction of electric current, motor is quickly cut
Rotating is changed, labor intensity is few, simple to operate, and relative to electronic commutation, more reasonable structure is stable, will not damage motor,
Satisfaction uses needs.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is stereogram of the present utility model；
Fig. 4 is exploded view of the present utility model；
Fig. 5 is decomposition plan view of the present utility model；
Fig. 6 is the exploded view of transfer of the present utility model；
Fig. 7 is the stereogram of negative pole input electric-conductor of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
Concrete meaning of the term in the utility model.
As shown in figures 1-4, a kind of motor assembly for being switched fast steering, including motor 1 and steering switching device 2, electricity
The rear of machine 1 is provided with the first conducting terminal 3 and the second conducting terminal 4 drawn in the same direction, turn to switching device 2 include insulation rubber base 5,
Positive pole inputs electric-conductor 6 and negative pole input electric-conductor 7, and positive pole input electric-conductor 6, the negative pole input structure of electric-conductor 7 are identical and right
Claim to be arranged on the left and right sides of insulation rubber base 5, insulation rubber base 5 is rotatablely installed in the shell rear of motor 1, the first conducting terminal 3, second
The insertion of conducting terminal 4 insulation rubber base is simultaneously inputted between electric-conductor 6 and negative pole input electric-conductor 7 positioned at positive pole, when motor rotates forward, the
One conducting terminal 3 is in contact with positive pole input electric-conductor 6, the second conducting terminal 4 is in contact with negative pole input electric-conductor 7, rotates
Insulate the reversion of rubber base 5 switch motor when, the first conducting terminal 3 is in contact with negative pole input electric-conductor 7, the second conducting terminal 3 and
Positive pole input electric-conductor 6 is in contact.
As shown in Figure 5 and Figure 6, positive pole input electric-conductor 6, negative pole input electric-conductor 7 include the first contact chip 8, arc respectively
The contact chip 10 of shape connection sheet 9 and second, the first contact chip 8 connection arc connection sheet 9, arc connection sheet 9 connects the second contact chip
10, the second contact chip 10 is provided with the wiring hole being connected with outer lead, and the first conducting terminal 3 is located at two the first contact chips 8
Between, the second conducting terminal 4 is between two the second contact chips 10, and when motor rotates forward, the first conducting terminal 3 inputs with positive pole
First contact chip 8 of electric-conductor 6 is in contact and not contacted with the first contact chip 8 of negative pole input electric-conductor 7, the second conducting terminal
4 are in contact with the second contact chip 10 of negative pole input electric-conductor 7 and are not connect with the second contact chip 10 of positive pole input electric-conductor 6
When touching, otherwise rotating insulation rubber base 5 switch motor reversion, the rotation handoff angle of insulation rubber base 5 is preferably 40~60 °, and first
Conducting terminal 3 is in contact with the first contact chip 8 of negative pole input electric-conductor 7, the second conducting terminal 3 inputs electric-conductor 6 with positive pole
The second contact chip 10 be in contact.
In addition, insulation rubber base 5 avris is provided with the Rotational Cylindrical 11 and swivel becket 12 for being easy to rotate insulation rubber base, the He of Rotational Cylindrical 11
Swivel becket 12 is oppositely arranged, and when conversion switch motor turns to, can directly hold Rotational Cylindrical 11 and the driving insulation rubber base of swivel becket 12
Rotate.
In summary, the utility model is reasonable in design simple, need to only rotate insulation rubber base 5, changes positive pole input and leads
Electric part 6, negative pole input electric-conductor 7 and first conducting terminal 3, the contact position 2 of the second conducting terminal 4, so that it may adjust counter current
Input direction, motor positive and inverse is switched fast, simple and convenient, practical, satisfaction uses needs.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations, for the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (4)
- A kind of 1. motor assembly for being switched fast steering, it is characterised in that：Including motor and turn to switching device, motor rear Provided with the first conducting terminal and the second conducting terminal drawn in the same direction, turn to switching device and led including insulation rubber base, positive pole input Electric part and negative pole input electric-conductor, and positive pole input electric-conductor, negative pole input electric-conductor structure is identical and is symmetrically mounted on insulating cement The seat left and right sides, insulation rubber base are rotatablely installed in motor housing rear, the first conducting terminal, the second conducting terminal insertion insulating cement Seat is simultaneously inputted between electric-conductor and negative pole input electric-conductor positioned at positive pole, and when motor rotates forward, the first conducting terminal inputs with positive pole Electric-conductor is in contact, the second conducting terminal is in contact with negative pole input electric-conductor, when rotating the switch motor reversion of insulation rubber base, the One conducting terminal is in contact with negative pole input electric-conductor, the second conducting terminal is in contact with positive pole input electric-conductor.
- A kind of 2. motor assembly for being switched fast steering according to claim 1, it is characterised in that：The positive pole input Electric-conductor, negative pole input electric-conductor include the first contact chip, arc connection sheet and the second contact chip, the first contact chip connection arc Connection sheet, arc connection sheet connect the second contact chip, and the second contact chip is provided with the wiring hole being connected with outer lead, and motor is just When turning, the first conducting terminal is in contact with the first contact chip of positive pole input electric-conductor, the input of the second conducting terminal and negative pole is led Second contact chip of electric part is in contact, and when rotating the switch motor reversion of insulation rubber base, the first conducting terminal and negative pole input are conductive First contact chip of part is in contact, the second conducting terminal is in contact with the second contact chip of positive pole input electric-conductor.
- A kind of 3. motor assembly for being switched fast steering according to claim 1, it is characterised in that：The insulation rubber base Avris is provided with the Rotational Cylindrical and swivel becket for being easy to rotate insulation rubber base, and Rotational Cylindrical and swivel becket are oppositely arranged.
- A kind of 4. motor assembly for being switched fast steering according to claim 1, it is characterised in that：The insulation rubber base Rotation handoff angle be 30~70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790167.1U CN207021852U (en) | 2017-07-03 | 2017-07-03 | A kind of motor assembly for being switched fast steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790167.1U CN207021852U (en) | 2017-07-03 | 2017-07-03 | A kind of motor assembly for being switched fast steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021852U true CN207021852U (en) | 2018-02-16 |
Family
ID=61482919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790167.1U Active CN207021852U (en) | 2017-07-03 | 2017-07-03 | A kind of motor assembly for being switched fast steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000509A1 (en) * | 2019-07-03 | 2021-01-07 | 苏州星诺奇科技股份有限公司 | Automatic winding assembly |
-
2017
- 2017-07-03 CN CN201720790167.1U patent/CN207021852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000509A1 (en) * | 2019-07-03 | 2021-01-07 | 苏州星诺奇科技股份有限公司 | Automatic winding assembly |
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