CN114844276A - High-stability micro motor with anti-seismic function and motor shell thereof - Google Patents

High-stability micro motor with anti-seismic function and motor shell thereof Download PDF

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Publication number
CN114844276A
CN114844276A CN202210630683.3A CN202210630683A CN114844276A CN 114844276 A CN114844276 A CN 114844276A CN 202210630683 A CN202210630683 A CN 202210630683A CN 114844276 A CN114844276 A CN 114844276A
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CN
China
Prior art keywords
motor
main body
rotor shaft
motor main
outer shell
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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.)
Pending
Application number
CN202210630683.3A
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Chinese (zh)
Inventor
方维锋
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Chenfeng Jieyang Technology Co ltd
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Chenfeng Jieyang Technology Co ltd
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Publication date
Application filed by Chenfeng Jieyang Technology Co ltd filed Critical Chenfeng Jieyang Technology Co ltd
Priority to CN202210630683.3A priority Critical patent/CN114844276A/en
Publication of CN114844276A publication Critical patent/CN114844276A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention provides a high-stability anti-seismic micro motor and a motor shell thereof, and relates to the technical field of micro motors. According to the invention, by arranging the outer shell, when the motor is installed, the outer shell is fixed on the installation part by using a proper screw group to penetrate through the fixing ring, the elastic ring can limit the position of the motor main body, the motor main body is prevented from easily shaking in the use process, and when the installation part is impacted and vibrated, the motor main body can extrude the elastic ring, so that the motor main body can deflect for a few angles in the outer shell, and meanwhile, the elastic ring can play a certain damping effect, so that the motor main body and the rotor shaft can be on the same straight line in the use process, the rotor shaft of the motor main body is prevented from being deformed due to vibration, the motor main body can be normally used, and the motor main body can have a better anti-vibration effect, so that a better use effect can be achieved.

Description

High-stability micro motor with anti-seismic function and motor shell thereof
Technical Field
The invention relates to the technical field of micro motors, in particular to a high-stability micro motor with an anti-seismic function and a motor shell thereof.
Background
A micro motor is a motor with small volume and capacity and is widely applied to the fields of automobiles, household appliances, electric vehicles, sound boxes, communication, computers, daily cosmetics, robots, the aerospace industry, industrial machinery and the like.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-stability micro motor with an anti-vibration function and a motor shell thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a high stable micro motor who possesses antidetonation function, includes motor main body, motor main body's internally mounted has the rotor shaft, motor main body's surface mounting has connecting terminal, the ring channel has been seted up on motor main body's surface, the surface of shell body is seted up threadedly, motor main body's surface has seted up the draw-in groove.
In order to fix the rotating component on the rotor shaft conveniently, the improvement of the invention is that the surface of the rotor shaft is provided with a fixing structure, the fixing structure comprises a rectangular block, the rectangular block is fixedly connected with the rotor shaft, one end of the rectangular block is fixedly provided with a stud, and the surface of the stud is sleeved with a hand-screwed nut.
In order to limit the rotation of the rotor shaft, the improvement of the invention is that one end of the rotor shaft is fixedly provided with a round block, and the surface of the round block is provided with patterns.
In order to protect the connecting terminal, the invention has the improvement that a protective structure is arranged on the outer side of the connecting terminal and comprises a protective cover, an arc-shaped plate is fixedly arranged in the protective cover, and a groove is formed in the surface of the arc-shaped plate.
In order to conveniently take down the protective cover, the invention has the improvement that the surface of the protective cover is fixedly provided with the shifting blocks which are symmetrically distributed.
The utility model provides a high stable micromotor's that possesses antidetonation function motor housing, includes shell body and connecting cylinder, a screw thread section of thick bamboo is equipped with admittedly on the surface of connecting cylinder, a screw thread section of thick bamboo meshes with the screw thread mutually, the equal fixed mounting in inboard of connecting cylinder and shell body has the elasticity ring, the fixed surface of shell body installs solid fixed ring.
In order to enable the elastic ring to have better elasticity, the elastic ring is improved in the invention, and the elastic ring is made of one of rubber, silica gel and soft rubber.
In order to facilitate screwing of the connecting cylinder, the invention has the improvement that convex strips are fixedly arranged on the surfaces of the outer shell and the connecting cylinder, and the convex strips are distributed in a circumferential manner.
In order to limit the moving range of the threaded cylinder, the improvement of the invention is that the surface of the outer shell is fixedly provided with limiting blocks which are distributed circumferentially.
In order to prevent the motor main body from rotating in the outer shell, the improvement of the invention is that a through groove is fixedly arranged on the surface of the outer shell, and an elastic sheet is fixedly arranged in the through groove.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the invention, by arranging the outer shell, when the motor is installed, the outer shell is fixed on the installation part by using a proper screw group to penetrate through the fixing ring, the elastic ring can limit the position of the motor main body, so that the motor main body can be prevented from easily shaking in the using process and can be stably installed, and when the installation part is impacted and vibrated, the motor main body can extrude the elastic ring, so that the motor main body can deflect for a few angles in the outer shell, and meanwhile, the elastic ring can also play a certain damping effect, so that the motor main body and the rotor shaft can be positioned on the same straight line in the using process, the rotor shaft is prevented from being deformed due to vibration of the motor main body, the motor main body can be normally used, and the motor main body can have a better anti-vibration effect, so that a better using effect can be achieved.
2. According to the fixing structure, when the rotating part needs to be installed on the rotor shaft, a worker can sleeve the rotating part on the rectangular block, then the hand-screwed nut can be screwed on the stud, the rotating part is fixed on the rotor shaft, the rotor shaft can drive the rotating part to rotate, the whole process is simple to operate, the worker can conveniently install the fixing structure, the hand-screwed nut can limit the position of the rotating part, and the rotating part can be fixed stably, so that a good installation effect is achieved.
3. According to the invention, by arranging the protection structure, in the whole storage process of the micro motor, a worker can cover the protection cover on the outer side of the connecting terminal, so that the arc-shaped plate is inserted into the connecting cylinder, the groove clamps the connecting cylinder, and the protection cover is fixed, so that the protection cover can protect the connecting terminal, the connecting terminal is prevented from being extruded and deformed in the storage process, and the follow-up connecting circuit of the worker can be conveniently used.
Drawings
FIG. 1 is a schematic view of an overall structure of a highly stable anti-vibration micro motor and a motor housing thereof according to the present invention;
FIG. 2 is a schematic side view of a high-stability anti-vibration micro motor and a motor body of a motor housing thereof according to the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a high-stability anti-vibration micro motor and a motor housing thereof according to the present invention;
FIG. 4 is a schematic rear view of a high-stability anti-vibration micro motor and a motor body of a motor housing thereof according to the present invention;
FIG. 5 is a schematic side view of a high-stability anti-vibration micro-motor and an outer casing of the motor casing thereof according to the present invention;
fig. 6 is a schematic rear view of a high-stability anti-vibration micro motor and an outer casing of the motor casing thereof according to the present invention.
Illustration of the drawings:
1. a motor main body; 2. an outer housing; 3. a rotor shaft; 4. a connection terminal; 5. an annular groove; 6. a connecting cylinder; 7. a threaded barrel; 8. an elastic ring; 9. a fixing ring; 10. a limiting block; 11. a spring plate; 12. a card slot; 13. a rectangular block; 14. a stud; 15. screwing the nut by hand; 16. a round block; 17. a protective cover; 18. an arc-shaped plate; 19. a groove; 20. and (5) shifting blocks.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1 to 6, the present invention provides a technical solution: a high-stability micro motor with an anti-vibration function comprises a motor main body 1, a rotor shaft 3 is installed inside the motor main body 1, a connecting terminal 4 is installed on the surface of the motor main body 1, an annular groove 5 is formed in the surface of the motor main body 1, threads are formed in the surface of an outer shell 2, a clamping groove 12 is formed in the surface of the motor main body 1, a motor shell of the high-stability micro motor with the anti-vibration function comprises an outer shell 2 and a connecting cylinder 6, a thread cylinder 7 is fixedly installed on the surface of the connecting cylinder 6, the thread cylinder 7 is meshed with the threads, elastic rings 8 are fixedly installed on the inner sides of the connecting cylinder 6 and the outer shell 2, a fixing ring 9 is fixedly installed on the surface of the outer shell 2, when the motor shell is installed, a proper screw group penetrates through the fixing ring 9 to fix the outer shell 2 on an installation part, the elastic rings 8 can limit the position of the motor main body 1, and prevent the motor main body 1 from easily shaking in the use process, make motor main body 1 can be installed stably, and when the installation position received impact vibrations, motor main body 1 can extrude elastic ring 8, make motor main body 1 can incline a little angle in outer casing 2, elastic ring 8 also can play certain shock attenuation effect simultaneously, thereby make motor main body 1 and rotor shaft 3 can be in same straight line in the use, prevent that motor main body 1 from leading to rotor shaft 3 to warp because of vibrations, so that motor main body 1 can normal use, make motor main body 1 can have better antidetonation effect, so that reach better result of use.
As shown in fig. 1-6, the material of elastic ring 8 is rubber, one of silica gel and flexible glue, rubber, silica gel and flexible glue all have certain elasticity, make elastic ring 8 can restrict motor body 1's position, the equal fixed mounting in surface of shell body 2 and connecting cylinder 6 has the sand grip, the sand grip is the circumference and distributes, rubber, silica gel and flexible glue, the surface of shell body 2 is equipped with stopper 10 admittedly, stopper 10 is the circumference and distributes, stopper 10 can restrict the range of movement of screw thread section of thick bamboo 7, the fixed surface of shell body 2 installs logical groove, the inside that leads to the groove is equipped with shell fragment 11 admittedly, shell fragment 11 can warp the card and go into in draw-in groove 12, make motor body 1 can be fixed more stable, prevent that motor body 1 from rotating in the inside of shell body 2.
Example two
As shown in fig. 3-4, the surface of the rotor shaft 3 is provided with a fixing structure, the fixing structure comprises a rectangular block 13, the rectangular block 13 is fixedly connected with the rotor shaft 3, one end of the rectangular block 13 is fixedly provided with a stud 14, the surface of the stud 14 is sleeved with a hand-screwed nut 15, when a rotating component needs to be installed on the rotor shaft 3, a worker can sleeve the rotating component on the rectangular block 13, then the hand-screwed nut 15 can be screwed on the stud 14, the rotating component is fixed on the rotor shaft 3, so that the rotor shaft 3 can drive the rotating component to rotate, the whole process is simple to operate, the worker can conveniently install the rotor shaft, the hand-screwed nut 15 can limit the position of the rotating component, the rotating component can be fixed and stable, and a good installation effect can be achieved.
As shown in fig. 3-4, a round block 16 is fixedly installed at one end of the rotor shaft 3, and a pattern is formed on the surface of the round block 16, so that the friction force between a finger and the round block 16 can be increased, a worker can press the round block 16 to limit the rotation of the rotor shaft 3, and the worker can conveniently twist the nut 15 by hand.
EXAMPLE III
As shown in fig. 5-6, the outside of connecting terminal 4 is provided with protective structure, protective structure includes protective cover 17, protective cover 17's inside fixed mounting has arc 18, recess 19 has been seted up on the surface of arc 18, in whole micro motor's the in-process of depositing, the staff can cover protective cover 17 in connecting terminal 4's the outside, make arc 18 insert in connecting cylinder 6, and make recess 19 block connecting cylinder 6, fix protective cover 17, make protective cover 17 can protect connecting terminal 4, prevent connecting terminal 4 and receive the extrusion and warp in the in-process of depositing, so that the follow-up interconnecting link of staff uses.
As shown in fig. 2-6, a dial 20 is fixed on the surface of the protecting cover 17, and the dial 20 is symmetrically distributed so that the worker can push the dial 20 to remove the protecting cover 17.
The working principle is as follows: during assembly, the motor main body 1 is inserted into the outer shell 2, then the connecting cylinder 6 is taken up, the threaded cylinder 7 is screwed on the surface of the outer shell 2, wherein the raised lines can increase the friction force between the hand and the outer shell 2 and the connecting cylinder 6, so that a worker can screw the connecting cylinder 6 to drive the threaded cylinder 7 to rotate, the limiting block 10 can limit the moving range of the threaded cylinder 7, namely, the motor main body 1 can be sleeved inside the outer shell 2 and the connecting cylinder 6, the elastic ring 8 can be inserted into the annular groove 5 and press the motor main body 1, the motor main body 1 is stably fixed inside the outer shell 2, and the elastic sheet 11 can be deformed and clamped into the clamping groove 12 at the moment, so that the motor main body 1 can be fixed more stably, the motor main body 1 is prevented from rotating inside the outer shell 2, then the outer shell 2 can be fixed on an installation part by using a proper screw group to penetrate through the fixing ring 9, the installation of the motor body 1 can be completed, and under the limitation of the elastic ring 8, the motor body 1 can be prevented from easily shaking in the using process, so that the motor body 1 can be stably installed to achieve the effect of stable use, when the installation part is shocked by impact, the motor body 1 can extrude the elastic ring 8 in the shocking process, so that the motor body 1 can deflect a little angle in the outer shell 2, and simultaneously the elastic ring 8 can play a certain shock absorption effect, so that the motor body 1 and the rotor shaft 3 can be in the same straight line in the using process, the rotor shaft 3 is prevented from being deformed due to the shocking of the motor body 1, so that the motor body 1 can be normally used, the motor body 1 can have a better shock-proof effect, and when a rotating component needs to be installed on the rotor shaft 3, a worker can sleeve the rotating component on the rectangular block 13, then, the hand-screwed nut 15 can be screwed on the stud 14, the rotating part is fixed on the rotor shaft 3, the rotor shaft 3 can drive the rotating part to rotate, in the process of screwing the hand-screwed nut 15, a worker can press the round block 16, the patterns can increase the friction force between the fingers and the round block 16, the rotor shaft 3 is prevented from rotating, so that the worker can screw the hand-screwed nut 15, in the whole storage process of the micro motor, the worker can cover the protective cover 17 at the outer side of the connecting terminal 4, the arc-shaped plate 18 is inserted into the connecting cylinder 6, the groove 19 clamps the connecting cylinder 6, the protective cover 17 is fixed, the protective cover 17 can protect the connecting terminal 4, the connecting terminal 4 is prevented from being extruded and deformed in the storage process, so that the worker can use a subsequent connecting circuit, and when the protective cover 17 needs to be removed, the shifting block 20 can be pushed, the protective cover 17 can be removed by separating the arc-shaped plate 18 from the connecting cylinder 6.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a high stable micromotor that possesses antidetonation function, includes motor main part (1), its characterized in that: the novel motor is characterized in that a rotor shaft (3) is arranged inside the motor body (1), a connecting terminal (4) is arranged on the surface of the motor body (1), an annular groove (5) is formed in the surface of the motor body (1), threads are formed in the surface of the outer shell (2), and a clamping groove (12) is formed in the surface of the motor body (1).
2. The highly stable anti-vibration micro-motor according to claim 1, wherein: the surface of rotor shaft (3) is provided with fixed knot and constructs, fixed knot constructs including rectangular block (13), rectangular block (13) and rotor shaft (3) fixed connection, the one end fixed mounting of rectangular block (13) has double-screw bolt (14), the surface cover of double-screw bolt (14) is equipped with hand nut (15).
3. The highly stable anti-vibration micro-motor according to claim 1, wherein: one end of the rotor shaft (3) is fixedly provided with a round block (16), and the surface of the round block (16) is provided with patterns.
4. The highly stable anti-vibration micro-motor according to claim 1, wherein: the outside of connecting terminal (4) is provided with protective structure, protective structure includes protective cover (17), the inside fixed mounting of protective cover (17) has arc (18), the surface of arc (18) is seted up fluted (19).
5. The highly stable anti-vibration micro-motor according to claim 4, wherein: the surface of protective cover (17) is equipped with shifting block (20) admittedly, shifting block (20) are the symmetric distribution.
6. The utility model provides a high stable micromotor's that possesses antidetonation function motor housing, includes shell body (2) and connecting cylinder (6), its characterized in that: the surface of connecting cylinder (6) is equipped with a screw thread section of thick bamboo (7) admittedly, a screw thread section of thick bamboo (7) meshes with the screw thread mutually, the equal fixed mounting in inboard of connecting cylinder (6) and shell body (2) has elasticity ring (8), the fixed surface of shell body (2) installs solid fixed ring (9).
7. The motor housing of a highly stable anti-vibration micro motor according to claim 6, wherein: the elastic ring (8) is made of one of rubber, silica gel and soft rubber.
8. The motor housing of a highly stable anti-vibration micro motor according to claim 6, wherein: the surface of the outer shell (2) and the surface of the connecting cylinder (6) are fixedly provided with convex strips, and the convex strips are distributed circumferentially.
9. The motor housing of a highly stable anti-vibration micro motor according to claim 6, wherein: the surface of the outer shell (2) is fixedly provided with limiting blocks (10), and the limiting blocks (10) are distributed circumferentially.
10. The motor housing of a highly stable anti-vibration micro motor according to claim 6, wherein: the surface of the outer shell (2) is fixedly provided with a through groove, and an elastic sheet (11) is fixedly arranged in the through groove.
CN202210630683.3A 2022-06-06 2022-06-06 High-stability micro motor with anti-seismic function and motor shell thereof Pending CN114844276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210630683.3A CN114844276A (en) 2022-06-06 2022-06-06 High-stability micro motor with anti-seismic function and motor shell thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210630683.3A CN114844276A (en) 2022-06-06 2022-06-06 High-stability micro motor with anti-seismic function and motor shell thereof

Publications (1)

Publication Number Publication Date
CN114844276A true CN114844276A (en) 2022-08-02

Family

ID=82573538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210630683.3A Pending CN114844276A (en) 2022-06-06 2022-06-06 High-stability micro motor with anti-seismic function and motor shell thereof

Country Status (1)

Country Link
CN (1) CN114844276A (en)

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Application publication date: 20220802