CN209654161U - LED self-luminous motor - Google Patents
LED self-luminous motor Download PDFInfo
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- CN209654161U CN209654161U CN201920236219.XU CN201920236219U CN209654161U CN 209654161 U CN209654161 U CN 209654161U CN 201920236219 U CN201920236219 U CN 201920236219U CN 209654161 U CN209654161 U CN 209654161U
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- shell
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- transmission shaft
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Abstract
The utility model discloses a kind of LED self-luminous motors, including shell, the right end of shell is connected with reversing cover, reversal valve is connected on the left of the inner cavity of reversing cover, the right end of reversing cover has been connected by screw to four hole connectors, the right end of four hole connectors is connected with air inlet pipe and cooling tube, the inner cavity of shell is connected with drive end bearing bracket and rear end cap, drive end bearing bracket and rear end cap, which are fitted into, is equipped with bearing, transmission shaft is rotatably connected in two groups of bearings, be located between two groups of bearings one section of transmission shaft is socketed with rotor, transmission shaft is located at one end on the left of shell inner cavity equipped with self power generation mechanism, LED light is connected on the left of the inner cavity of shell, the left end of shell has been connected by screw to connecting shaft, shift fork is equipped on the right side of the inner cavity of connecting shaft, shift fork is connected with transmission shaft left end.The structure design of the utility model is reasonable, and applicability is high, reduces user to the cost input of LED light and dental chair, can be illuminated for the work of dental handpiece, easy to use.
Description
Technical field
The utility model relates to dentistry relevant device technical field more particularly to a kind of LED self-luminous motors.
Background technique
Air motor is also referred to as air motor, refers to the dress that the pressure energy of compressed air is converted to the mechanical energy of rotation
It sets, generally as the rotating power source of more complicated device or machine.Air motor is pneumatic vane motor, work by textural classification
Plug air motor, compact pneumatic vane motor and compact piston type pneumatic motor.In recent years, air motor is widely used
To various industries, wherein the application in dentistry relates generally to cutting tooth body, preparation dental cavity prepares thread form and finishing thread form etc..
Existing Conventional pneumatic motor without LED light or with LED light motor by external power supply connection carry out it is luminous, to tooth
The pipeline of section's chair has certain interface requirement, and it is extremely inconvenient during optical fiber contra-angle handpiece or straight handpiece to operate with, and leads to simultaneously
It crosses the luminous LED motor of external power supply and dental chair expense cost is higher.
Utility model content
The utility model provides a kind of LED self-luminous motor, easy to use, and applicability is high, reduces costs investment.For
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the utility model is achieved through the following technical solutions.
A kind of LED self-luminous motor, including shell, the right end of the shell are connected with reversing cover, the reversing cover it is interior
It is connected with reversal valve on the left of chamber, the right end of the reversing cover has been connected by screw to four hole connectors, the right end of four hole connector
It is connected with air inlet pipe and cooling tube, the inner cavity of the shell is connected with drive end bearing bracket and rear end cap, and the drive end bearing bracket and rear end cap are equal
It is chimeric that bearing is installed, transmission shaft is rotatably connected in bearing described in two groups, the transmission shaft is located at one between two groups of bearings
Section is socketed with rotor, and eccentric stator is rotatably connected on the outside of the rotor, blade, and blade are slidably connected on the rotor
Inside eccentric stator, the transmission shaft is located at one end on the left of shell inner cavity equipped with self power generation mechanism, the shell it is interior
LED light is connected on the left of chamber, the left end of the shell has been connected by screw to connecting shaft, has been equipped on the right side of the inner cavity of the connecting shaft
Shift fork, the shift fork are connected with transmission shaft left end.
Preferably, in a kind of LED self-luminous motor, the self power generation mechanism includes magnetic core and coil holder, and the magnetic core is fixed
It is socketed in transmission shaft left part, the coil holder is located on the left of drive end bearing bracket, is connected with conducting wire between the coil holder and LED light.
Preferably, in a kind of LED self-luminous motor, the right end of four hole connector is equipped with four hole rubber mats.
Preferably, in a kind of LED self-luminous motor, the lateral wall of the connecting shaft is arranged with sealing ring.
Preferably, in a kind of LED self-luminous motor, flexible clamp piece is equipped between the connecting shaft and shell left end.
The beneficial effects of the utility model are:
The structure design of the utility model is reasonable, and applicability is high, being capable of external dentistry common on the market by four hole connectors
Chair reduces user to the cost input of LED light and dental chair, when in use by generating sense in magnetic core circumgyration incision coil holder
Electromotive force is answered, connecting LED light by conducting wire makes it shine, and can be illuminated for the work of dental handpiece, easy to use.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model self power generation mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1~2, the present embodiment is a kind of LED self-luminous motor, including shell 1, and the right end of shell 1 connects
It is connected to reversing cover 2, reversal valve 3 is connected on the left of the inner cavity of reversing cover 2, the right end of reversing cover 2 is connected with four holes by screw 101
Connector 4, the right end of four hole connectors 4 are connected with air inlet pipe 5 and cooling tube 6, and the inner cavity of shell 1 is connected with drive end bearing bracket 7 and rear end cap
8, drive end bearing bracket 7 and rear end cap 8 are chimeric to be equipped with bearing 9, is rotatably connected to transmission shaft 10 in two groups of bearings 9, and transmission shaft 10
One section between two groups of bearings 9 is socketed with rotor 11, and the outside of rotor 11 is rotatably connected to eccentric stator 12, slides on rotor 11
It is dynamic to be connected with blade 13, and blade 13 is located inside eccentric stator 12, one end that transmission shaft 10 is located on the left of 1 inner cavity of shell is equipped with
Self power generation mechanism 14, the inner cavity left side of shell 1 are connected with LED light 15, and the left end of shell 1 is connected with connecting shaft by screw 101
16, the inner cavity right side of connecting shaft 16 is equipped with shift fork 17, and shift fork 17 is connected with 10 left end of transmission shaft.
Self power generation mechanism 14 includes magnetic core 141 and coil holder 142, and magnetic core 141 is fixedly attached to 10 left part of transmission shaft, coil holder
142 are located at 7 left side of drive end bearing bracket, and conducting wire 143 is connected between coil holder 142 and LED light 15.
The right end of four hole connectors 4 is equipped with four hole rubber mats 41, carries out protection cushioning effect when connecting external equipment.
The lateral wall of connecting shaft is arranged with sealing ring 162, improves the leakproofness of device.
It is equipped with flexible clamp piece 161 between 1 left end of connecting shaft 16 and shell, improves stability when device uses.
Specific embodiment of the present utility model are as follows:
The present apparatus has carried out Curve guide impeller on the basis of common Pneumatic motor structure, by increasing certainly in 1 inner cavity of shell
Power generation mechanism 14, extraneous gas is passed through 13 bottom of pusher movable vane piece through air inlet pipe 5 when use, thus in rotor 11 and eccentric stator
It does work between 12, so that transmission shaft 10 rotates between two groups of bearings 9, drives magnetic core 141 coaxial while transmission shaft 10 rotates
Rotation, magnetic core 141 cut in coil holder 142 and generate induced electromotive force, and connecting LED light 15 by conducting wire 143 makes it shine, Neng Gouwei
The work of dental handpiece is illuminated, easy to use, and the present apparatus being capable of external dentistry common on the market by four hole connectors 4
Chair does not need to make any modification, and convenient and efficient availability is strong.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of LED self-luminous motor, including shell (1), it is characterised in that: the right end of the shell (1) is connected with reversing cover
(2), it is connected with reversal valve (3) on the left of the inner cavity of the reversing cover (2), the right end of the reversing cover (2) is connected by screw (101)
It is connected to four hole connectors (4), the right end of four hole connector (4) is connected with air inlet pipe (5) and cooling tube (6), the shell (1)
Inner cavity is connected with drive end bearing bracket (7) and rear end cap (8), and the drive end bearing bracket (7) and rear end cap (8), which are fitted into, to be equipped with bearing (9), and two
It is rotatably connected to transmission shaft (10) in the group bearing (9), the transmission shaft (10) is located at one section of set between two groups of bearings (9)
It is connected to rotor (11), is rotatably connected to eccentric stator (12) on the outside of the rotor (11), is slidably connected on the rotor (11)
Have blade (13), and blade (13) is located at eccentric stator (12) inside, the transmission shaft (10) is located on the left of shell (1) inner cavity
One end is equipped with self power generation mechanism (14), is connected with LED light (15) on the left of the inner cavity of the shell (1), the left end of the shell (1)
It is connected with connecting shaft (16) by screw (101), is equipped with shift fork (17) on the right side of the inner cavity of the connecting shaft (16), the shift fork
(17) it is connected with transmission shaft (10) left end.
2. a kind of LED self-luminous motor according to claim 1, it is characterised in that: the self power generation mechanism (14) includes
Magnetic core (141) and coil holder (142), the magnetic core (141) are fixedly attached to transmission shaft (10) left part, and the coil holder (142) is located at
On the left of drive end bearing bracket (7), conducting wire (143) are connected between the coil holder (142) and LED light (15).
3. a kind of LED self-luminous motor according to claim 1, it is characterised in that: the right end of four hole connector (4) is set
There are four hole rubber mats (41).
4. a kind of LED self-luminous motor according to claim 1, it is characterised in that: the lateral wall of the connecting shaft is arranged
There are sealing ring (162).
5. a kind of LED self-luminous motor according to claim 1, it is characterised in that: the connecting shaft (16) and shell (1)
Flexible clamp piece (161) are equipped between left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236219.XU CN209654161U (en) | 2019-02-26 | 2019-02-26 | LED self-luminous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236219.XU CN209654161U (en) | 2019-02-26 | 2019-02-26 | LED self-luminous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654161U true CN209654161U (en) | 2019-11-19 |
Family
ID=68525160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920236219.XU Active CN209654161U (en) | 2019-02-26 | 2019-02-26 | LED self-luminous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654161U (en) |
-
2019
- 2019-02-26 CN CN201920236219.XU patent/CN209654161U/en active Active
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| GR01 | Patent grant |