CN112152393A - Motor structure - Google Patents
Motor structure Download PDFInfo
- Publication number
- CN112152393A CN112152393A CN202011025606.2A CN202011025606A CN112152393A CN 112152393 A CN112152393 A CN 112152393A CN 202011025606 A CN202011025606 A CN 202011025606A CN 112152393 A CN112152393 A CN 112152393A
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- CN
- China
- Prior art keywords
- motor
- wireless charging
- main body
- piece
- power
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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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
Abstract
The application relates to the technical field of motors in general, and in particular relates to a motor structure which comprises a motor main body, a wireless charging receiving piece, a power device and a wireless charging piece, wherein the wireless charging receiving piece is arranged on the motor main body, the wireless charging receiving part forms a power receiving coil with the motor main body, the wireless charging part is connected with the power device, the wireless charging piece and the power device form a power output coil, the wireless charging piece is detachably connected with the motor main body, with wireless charging receiver carries out power transmission, this scheme has cancelled the design of current box that is qualified for the next round of competitions, has reduced the motor size, has avoided the electric safety problem that motor charging wire ageing, redundancy result in, has improved the security that the motor used, has avoided having improved the protection level of motor greatly because of the demand is connected to the cable at motor casing trompil.
Description
Technical Field
The present application generally relates to the field of motor technology, and more particularly, to a motor structure.
Background
The servo motor is used as a high-precision power output device and is widely applied to robots, numerical control machines, packaging equipment and printing equipment. High performance, miniaturization, high integrated level, intellectuality etc. are as its main standard of judging, and traditional servo motor has following problem:
traditional servo motor design has the power cord that provides electric energy, because the motor of taking the cable all designs the outlet box, such design has not only increased the size of motor, also must reserve the position of outlet box when the installation is used, and the cable of motor takes place the electrical safety problem of ageing, electric leakage etc. easily.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to solve the above technical problem, a main object of the present application is to provide a motor structure.
In order to achieve the purpose of the invention, the following technical scheme is adopted in the application:
a motor structure comprises a motor main body, a wireless charging receiving part, a power device and a wireless charging part;
the power device is used for providing electric energy for the work of the motor main body;
the wireless charging receiver is arranged on the motor main body, and the wireless charging receiver and the motor main body form a power receiving coil;
the wireless charging piece is connected with the power device, the wireless charging piece and the power device form a power output coil, and the wireless charging piece is detachably connected with the motor main body to be in power transmission with the wireless charging receiver.
Further, in some embodiments of the present disclosure, the motor structure further includes an encoder installed in the motor main body, and the encoder is provided with a first information transmission member for outputting information.
Further, in some embodiments of the present disclosure, the encoder is mounted at an end of the motor main body.
Further, in some embodiments of the present invention, the motor main body is provided with a cover for covering the encoder.
Further, in some embodiments of the present disclosure, the power device is electrically connected to a second information transmission member, and the second information transmission member is electrically connected to the first information transmission member in a wireless manner.
Further, in some embodiments of the present disclosure, the wireless charging receiver is mounted on a front end surface of the motor main body.
Further, in some embodiments of the present disclosure, a motor flange is disposed at a front end of the motor main body, and the wireless charging receiver is mounted on the motor flange.
Further, in some embodiments of the present disclosure, the motor flange is provided with a receiving groove for receiving the wireless charging receiving element.
Further, in some embodiments of the present disclosure, the wireless charging element has a ring structure.
Further, in some embodiments of the present disclosure, the power device includes a servo motor.
According to the technical scheme, the motor structure has the advantages and positive effects that:
the electric safety problem that ageing, the redundancy of having avoided the motor charging wire leads to has improved the security that the motor used, has cancelled the design of current outlet box, has reduced the motor size, has avoided having improved the protection level of motor greatly because of the demand is connected to the cable at motor casing trompil.
The motor structure comprises a motor main body, a wireless charging receiving part, a power device and a wireless charging part, wherein the wireless charging receiving part is installed on the motor main body, the wireless charging receiving part and the motor main body form a power receiving coil, the wireless charging part is connected with the power device, the wireless charging part and the power device form a power output coil, and the wireless charging part is detachably connected with the motor main body so as to be in power transmission with the wireless charging receiving part.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic diagram illustrating a motor structure according to an exemplary embodiment.
Fig. 2 is a schematic diagram of a motor body illustrating one motor structure according to an exemplary embodiment.
Fig. 3 is a schematic diagram of a wireless charging principle for one motor configuration shown according to an exemplary embodiment.
Wherein the reference numerals are as follows:
100-a motor body; 200-a power plant; 300-a wireless charging receiver; 400-wireless charging; 500-an encoder; 600-a first information transfer; 700-a second information transfer; 800-a cover body; 900-motor flange;
110-a power receiving coil; 210-power output coil.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application are within the scope of the present application without inventive efforts, and therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention but only to represent selected embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention, and it should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The scheme of the application provides a motor structure, the motor structure comprises a motor main body 100 and a power device 200, the wireless charging receiver 300 is installed on the motor main body 100, the wireless charging receiver 300 is electrically connected with the motor main body 100 and forms a power receiving coil 110 with the motor main body 100, the power device 200 is provided with a wireless charging piece 400, the power device 200 is used for providing electric energy for the work of the motor main body 100, the wireless charging piece 400 is electrically connected with the power device 200, the wireless charging piece 400 and the power device 200 form a power output coil 210, the wireless charging piece 400 is detachably connected with the motor main body 100, when the wireless charging piece 400 is installed on the motor main body 100, the wireless charging piece 400 is in contact with the wireless charging receiver 300, the power output coil 210 is electrified, the power receiving coil 110 generates induced current through electromagnetic induction to complete electric energy transmission, and the aging and aging of a charging wire of a motor are avoided, The electrical safety problem that the redundancy leads to has improved the security that the motor used, has cancelled the design of current outlet box, has reduced the motor size.
In this scheme, according to the wireless principle of charging, wireless receiving piece 300 and the wireless piece 400 that charges adopt current structure, do not introduce the specific structural style of wireless receiving piece 300 and the wireless piece 400 that charges in this embodiment, on the basis of this application scheme structure and principle, technical staff's understanding in the art can combine current product to assemble.
Referring to fig. 1 to 3, the motor structure includes a motor body 100, a power device 200, a wireless charging receiver 300, a wireless charging member 400, an encoder 500, a first information transmission member 600, a second information transmission member 700, a cover 800, and a motor flange 900.
The wireless charging receiver 300 is electrically connected to the motor body 100, and is connected to the motor body 100 through the wireless charging receiver 300 to form the power receiving coil 110, and the wireless charging element 400 is electrically connected to the power unit 200, and is connected to the power unit 200 through the wireless charging element 400 to form the power output coil 210.
As shown in fig. 1-2, a motor flange 900 is installed at the front end of the motor main body 100, an encoder 500 is installed at the rear end of the motor main body 100, the wireless charging receiver 300 is disposed at the front end of the motor main body 100, and the wireless charging receiver 300 is connected to the motor flange 900. Encoder 500 links with motor main part 100 electricity, and encoder 500 is connected with first information transmission piece 600, and lid 800 can dismantle the end of connecting in motor main part 100, and lid 800 covers encoder 500, prevents that encoder 500 from being collided with, improves encoder 500's safety, and in fig. 2, lid 800 flushes with motor body profile, improves motor structure's aesthetic property. The power device 200 is electrically connected to the second information transmission member 700, and the first information transmission member 600 is wirelessly connected to the second information transmission member 700, in this embodiment, under the understanding of those skilled in the art, the first information transmission member 600 and the second information transmission member 700 can be respectively in a bluetooth structure. The wireless charging piece 400 is of an annular structure, the wireless charging piece 400 is installed at the front end of the motor body, and a motor shaft of the motor body penetrates out of an annular hole of the wireless charging piece 400.
Combine as shown in fig. 3, in this scheme, power device 200 includes servo motor, servo motor produces the electric energy of motor body work effect, install in motor main part 100 back when wireless charging piece 400, wireless charging piece 400 and the contact of wireless receiving piece 300 that charges, servo motor opens, power take-off coil 210 lets in the electric current, power take-off coil 110 produces the electric current that responds to through electromagnetic induction, realize electric energy transmission, this scheme has avoided motor charging wire ageing, the electrical safety problem that the redundancy leads to, the security of motor use has been improved, the design of current outlet box has been cancelled, the motor size has been reduced.
When the motor structure works, the encoder 500 sends the working data of the motor body through the first information transmission part 600, the second information transmission part 700 receives the data sent by the first information transmission part 600, in the embodiment, the working data of the motor body received by the second information transmission part 700 can be analyzed through external equipment, the further control of the motor body is convenient, the Bluetooth is a wireless technology standard, the short-distance data exchange among fixed equipment, mobile equipment and a building personal area network can be realized, the problem of data synchronization is overcome, the frequency hopping technology, the wireless technology and the like are technically applied, the motor structure has the advantages of high transmission efficiency, high safety, strong anti-interference capability and the like, the motor structure is applied to the transmission of signals of the encoder 500, the problems of shielding, signal attenuation and the like during cable connection are saved, and the control form and the control condition can be set according to the use requirements, not to be explained too much, the present embodiment will be described only from the wireless information transmission of the motor structure.
In conclusion, the present disclosure provides a motor structure, which includes a motor body 100 and a power device 200, the motor body 100 is installed with a wireless charging receiver 300 and an encoder 500, the wireless charging receiver 300 is electrically connected to the motor body 100, the wireless charging receiver 300 and the motor body 100 form a power receiving coil 110, the power device 200 is installed with a wireless charging element 400, the power device 200 is used for providing electric energy for the operation of the motor body 100, the wireless charging element 400 is electrically connected to the power device 200, the wireless charging element 400 and the power device 200 form a power output coil 210, the wireless charging element 400 and the power device 200 provide electric energy for the operation of the motor body 100, the design of the existing outlet box is cancelled, the size of the motor is reduced, the electrical safety problem caused by aging and redundancy of the charging wires of the motor is avoided, the safety of the use of the motor is improved, and the opening of the motor housing due to the requirement, the protection level of motor has been improved greatly, first information transmission piece 600 is installed to encoder 500, power device 200 installs second information transmission piece 700, first information transmission piece 600 and second information transmission piece 700 are even through the wireless mode electricity, first information transmission piece 600 and second information transmission piece 700 can be the bluetooth structure, the transmission efficiency of bluetooth structure is high, the security is high, the interference killing feature is strong, the stability of the transmission of encoder 500 signal has been guaranteed, shielding when having saved the cable connection, the problem of signal attenuation.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electric machine construction, comprising:
motor main body (100):
a wireless charging receiver (300) mounted to the motor main body (100) and electrically connected to the motor main body (100) to form a power receiving coil (110);
the power device (200) is used for providing electric energy for the operation of the motor main body (100);
the wireless charging piece (400) is connected with the power device (200) and electrically connected with the power device (200) to form a power output coil (210), and the wireless charging piece (400) is detachably connected with the motor main body (100) so as to be in power transmission with the wireless charging receiving piece (300).
2. The electric machine structure according to claim 1, characterized in that the electric machine structure further comprises an encoder (500) mounted to the electric machine body (100), the encoder (500) being provided with a first information transmission member (600) for information output.
3. The motor structure according to claim 2, characterized in that the encoder (500) is mounted to the end of the motor main body (100).
4. The motor structure according to claim 2, wherein the motor main body (100) is mounted with a cover (800) for covering the encoder (500).
5. The electric machine arrangement according to claim 2, characterized in that the power unit (200) is electrically connected with a second information transmission member (700), the second information transmission member (700) being electrically connected with the first information transmission member (600) in a wireless manner.
6. The motor structure according to claim 1, wherein the wireless charging receiving member (300) is mounted to a front end surface of the motor main body (100).
7. The motor structure according to claim 6, wherein the motor body (100) is provided at a front end thereof with a motor flange (900), and the wireless charging receiving part (300) is mounted to the motor flange (900).
8. The motor structure of claim 7, wherein said motor flange (900) is provided with a receiving groove for receiving said wireless charging receiving member (300).
9. The electric machine structure according to claim 1, characterized in that the cordless charging part (400) is of a ring structure.
10. The motor arrangement according to claim 1, characterized in that the power means (200) comprises a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025606.2A CN112152393A (en) | 2020-09-25 | 2020-09-25 | Motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025606.2A CN112152393A (en) | 2020-09-25 | 2020-09-25 | Motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112152393A true CN112152393A (en) | 2020-12-29 |
Family
ID=73897285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011025606.2A Pending CN112152393A (en) | 2020-09-25 | 2020-09-25 | Motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112152393A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580389A (en) * | 2012-08-08 | 2014-02-12 | 英飞凌科技股份有限公司 | Remote rotor parameter sensor for electric driver |
| CN210141208U (en) * | 2019-04-01 | 2020-03-13 | 深圳市钜泰泵业有限公司 | Miniature submerged pump and water tank system |
-
2020
- 2020-09-25 CN CN202011025606.2A patent/CN112152393A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580389A (en) * | 2012-08-08 | 2014-02-12 | 英飞凌科技股份有限公司 | Remote rotor parameter sensor for electric driver |
| CN210141208U (en) * | 2019-04-01 | 2020-03-13 | 深圳市钜泰泵业有限公司 | Miniature submerged pump and water tank system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |