CN212992091U

CN212992091U - A micro motor for pet is thrown and is eaten

Info

Publication number: CN212992091U
Application number: CN202022391439.5U
Authority: CN
Inventors: 蔡影
Original assignee: Shenzhen Xinheli Electronics Co ltd
Current assignee: Shenzhen Xinheli Electronics Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-04-16
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a micro motor for pet food throwing, including casing, rotor, stator, winding components, magnetism subassembly and reversing mechanism, the rotor cover is located on the reversing mechanism, winding components twine on the rotor, the stator sets up in the outside of rotor, and the bottom lock of stator in the lower part of reversing mechanism, magnetism subassembly sets up in the position between rotor and the stator, the casing cover is located the outer wall of stator, winding components links to each other with the power, the reversing mechanism is used for changing the direction of rotation of rotor, the outer wall of casing with the bottom coating of reversing mechanism all is provided with insulating material, insulating material is glass varnished cloth; the utility model discloses simple structure reduces the energy consumption, through setting up insulating material to the coating, can play insulating electrically conductive effect, and the result of use is good, has good marketing using value.

Description

A micro motor for pet is thrown and is eaten

Technical Field

The utility model relates to a micro motor equipment technical field especially involves a micro motor that is used for the pet to throw the food.

Background

The motor is widely applied as a key power component in a plurality of devices, the motor is divided into a servo motor, a stepping motor, a micro motor and a direct current motor according to needs, the corresponding motors are matched according to different use scenes, at present, along with the improvement of the living standard of people, a plurality of people can support pets, the pets need to feed fodder and water regularly, pet owners need to feed the pets every day on time, but along with the fast-paced and high-intensity living mode, the pet owners cannot personally feed the pets, therefore, some pet feeding devices are produced on the market, the pet fodder bin is driven by setting the running time of the motor to feed the pets regularly, the key part of the pet feeding device lies in the selection of the motor, at present, most of the servo motor is adopted to provide a power source, but the servo motor is adopted, and compared with the pet feeding device, the energy consumption is larger, and because the pet is easy to move, the pet can actively contact the servo motor, so that potential safety hazards are easily generated, and unnecessary loss is generated, so that how to select a proper motor for the pet feeding device is very important.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a micro motor for pet feeding.

The utility model provides a technical document, a micro motor for pet food throwing, which comprises a shell, a rotor, a stator, a winding component, a magnetic attraction component and a reversing mechanism, wherein the rotor is sleeved on the reversing mechanism, the winding component is wound on the rotor, the stator is arranged at the outer side of the rotor, the bottom of the stator is buckled at the lower part of the reversing mechanism, the magnetic attraction component is arranged at the position between the rotor and the stator, the shell is sleeved on the outer wall of the stator, the winding component is connected with a power supply, the winding component is used for providing a power source for the rotor, the magnetic attraction component is used for forming rotating current with the rotor, the reversing mechanism is used for changing the rotating direction of the rotor, the outer wall of the shell and the bottom coating of the reversing mechanism are both provided with insulating materials, the insulating material is glass varnished cloth.

Preferably, the reversing mechanism comprises a reversing base, a main shaft and a reverser body, the main shaft is arranged on the reversing base in a penetrating manner, the reverser body is arranged on the reversing base, and a follower is fixedly sleeved on the lower portion of the main shaft.

Preferably, the commutator body comprises a left side reversing assembly and a right side reversing assembly, the left side reversing assembly and the right side reversing assembly use the main shaft as the center and are symmetrically arranged on the reversing base, the left side reversing assembly comprises a left side reversing supporting block and a left side shifting bar, the left side reversing supporting block is arranged on the reversing base, the fixed end of the left side shifting bar is fixed on the left side reversing supporting block, and the movable end of the left side shifting bar extends to the side wall of the follower.

Preferably, the structure of the right-side reversing assembly is the same as that of the left-side reversing assembly, and the left-side reversing assembly and the right-side reversing assembly are used for transmitting current to the stator when the rotor rotates.

Preferably, the outer sides of the commutation support blocks on the left and right commutation assemblies contact the inner side of the stator.

Preferably, the magnetic attraction component consists of an N-pole magnet and an S-pole magnet, and the N-pole magnet and the S-pole magnet are symmetrically arranged on the outer side of the rotor.

Preferably, the winding assembly is uniformly wound on the rotor, and the output end of the winding assembly is connected with a power supply outwards.

Compared with the prior art, the beneficial effects are that: the utility model discloses simple structure reduces the energy consumption, through setting up insulating material to the coating, can play insulating electrically conductive effect, and the result of use is good, has good marketing using value.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic structural view of the reversing mechanism of the present invention;

reference numerals: a housing 1; a rotor 2; a stator 3; a winding assembly 4; a magnetic attraction component 5; a reversing mechanism 6; an N-pole magnet 51; an S-pole magnet 52; a reversing base 61; a main shaft 62; a left-hand reversing assembly 63; a right side reversing assembly 64; a left reversing support block 631; the left toggle bar 632.

Detailed Description

It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to fig. 3, a first embodiment of the present invention: a micro motor for pet feeding comprises a shell 1, a rotor 2, a stator 3, a winding component 4, a magnetic attraction component 5 and a reversing mechanism 6, wherein the rotor 2 is sleeved on the reversing mechanism 6, the winding component 4 is wound on the rotor 2, the stator 3 is arranged on the outer side of the rotor 2, the bottom of the stator 3 is buckled on the lower portion of the reversing mechanism 6, the magnetic attraction component 5 is arranged between the rotor 2 and the stator 3, the shell 1 is sleeved on the outer wall of the stator 3, the winding component 4 is connected with a power supply, the winding component 4 is used for providing a power source for the rotor 2, the magnetic attraction component 5 is used for forming rotating current with the rotor 2, the reversing mechanism 6 is used for changing the rotating direction of the rotor 2, the outer wall of the shell 1 and the bottom coating of the reversing mechanism 6 are both provided with insulating materials, the insulating material is glass varnished cloth.

Further, the insulating material is a water-soluble material.

Preferably, the reversing mechanism 6 comprises a reversing base 61, a main shaft 62 and a reversing body, the main shaft 62 is penetratingly arranged on the reversing base 61, the reversing body is arranged on the reversing base 61, and a follower is fixedly sleeved at the lower part of the main shaft 62 and rotates along with the rotation of the main shaft 62.

Preferably, the commutator body comprises left side switching-over subassembly 63 and right side switching-over subassembly 64, left side switching-over subassembly 63 with right side switching-over subassembly 64 with main shaft 62 is the center, the symmetry set up in on the switching-over base 61, left side switching-over subassembly 63 comprises left side switching-over supporting shoe 631 and left side toggle strip 632, left side switching-over supporting shoe 631 set up in on the switching-over base 61, the stiff end that the strip 632 was stirred in the left side is fixed in on the left side switching-over supporting shoe 631, the loose end that the strip 632 was stirred in the left side extends to the lateral wall of follower, when N utmost point magnet 51 was used, left side switching-over subassembly 63 acted, when S utmost point magnet 52 was used, right side switching-over subassembly 64 acted.

Preferably, the structure of the right-side reversing assembly 64 is the same as that of the left-side reversing assembly 63, and the left-side reversing assembly 63 and the right-side reversing assembly 64 are used for transmitting current to the stator 3 when the rotor 2 rotates.

Preferably, the outer sides of the commutation support blocks on the left commutation block 63 and the right commutation block 64 are in contact with the inner side of the stator 3.

Preferably, the magnetic attraction component 5 is composed of an N-pole magnet 51 and an S-pole magnet 52, the N-pole magnet 51 and the S-pole magnet 52 are symmetrically arranged on the outer side of the rotor 2, and the N-pole magnet 51 and the S-pole magnet 52 control the forward and reverse rotation of the main shaft 62.

Preferably, the winding assembly 4 is uniformly wound on the rotor 2, and the output end of the winding assembly 4 is connected with a power supply outwards.

The utility model discloses a theory of operation: link to each other with wire winding subassembly 4 through the power, the electric energy passes through wire winding subassembly 4 and conveys on rotor 2, after the electric energy on rotor 2 produced the electromagnetic action with magnetism subassembly 5 of inhaling, and then rotate rotor 2 and rotate, make main shaft 62 on the reversing mechanism 6 rotate, when main shaft 62 rotates, make left side switching-over subassembly 63 and right side switching-over subassembly 64 on the commutator body carry out the supplementary action that turns to of motor, make left side switching-over subassembly 63 control main shaft 62 'S rotation direction thereupon through the effect of N utmost point magnet 51 when rotor 2 rotates, make right side switching-over subassembly 64 control main shaft 62' S rotation direction thereupon through the effect of S utmost point magnet 52 when rotor 2 rotates.

Claims

1. A micro motor for pet feeding is characterized by comprising a shell, a rotor, a stator, a winding component, a magnetic component and a reversing mechanism, the rotor is sleeved on the reversing mechanism, the winding assembly is wound on the rotor, the stator is arranged on the outer side of the rotor, the bottom of the stator is buckled at the lower part of the reversing mechanism, the magnetic attraction component is arranged between the rotor and the stator, the shell is sleeved on the outer wall of the stator, the winding assembly is connected with a power supply and is used for providing a power source for the rotor, the magnetic attraction component is used for forming rotating current with the rotor, the reversing mechanism is used for changing the rotating direction of the rotor, and the outer wall of the shell and the bottom coating of the reversing mechanism are both provided with insulating materials, and the insulating materials are glass varnished cloth.

2. The micro motor for pet feeding of claim 1, wherein the reversing mechanism comprises a reversing base, a main shaft and a reversing body, the main shaft is penetratingly arranged on the reversing base, the reversing body is arranged on the reversing base, and a follower is fixedly sleeved on the lower portion of the main shaft.

3. The micro motor for pet feeding according to claim 2, wherein the commutator body is composed of a left commutator component and a right commutator component, the left commutator component and the right commutator component are symmetrically arranged on the commutator base by taking the main shaft as a center, the left commutator component is composed of a left commutator supporting block and a left toggle bar, the left commutator supporting block is arranged on the commutator base, the fixed end of the left toggle bar is fixed on the left commutator supporting block, and the movable end of the left toggle bar extends to the side wall of the follower.

4. The micro-motor for pet feeding of claim 3, wherein the structure of the right reversing component is the same as the structure of the left reversing component, and the left reversing component and the right reversing component are used for transmitting current to the stator when the rotor rotates.

5. The micro-motor for pet feeding of claim 4, wherein the outside of the reversing support blocks on the left and right reversing assemblies are in contact with the inside of the stator.

6. The micro-motor for pet feeding of claim 1, wherein the magnetic attraction component is composed of an N-pole magnet and an S-pole magnet, and the N-pole magnet and the S-pole magnet are symmetrically arranged on the outer side of the rotor.

7. The micro-motor for pet feeding of claim 1, wherein the winding assembly is uniformly wound on the rotor, and an output end of the winding assembly is outwardly connected with a power supply.