CN206517225U - Super-silent driver - Google Patents
Super-silent driver Download PDFInfo
- Publication number
- CN206517225U CN206517225U CN201720111389.6U CN201720111389U CN206517225U CN 206517225 U CN206517225 U CN 206517225U CN 201720111389 U CN201720111389 U CN 201720111389U CN 206517225 U CN206517225 U CN 206517225U
- Authority
- CN
- China
- Prior art keywords
- gear
- magnet ring
- magnetic core
- motor
- super
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model discloses a kind of super-silent driver, it is related to Drive technology field.It includes motor, motor shaft, magnet ring, magnetic core, gear and gear shaft, and motor is interference fitted by motor shaft and magnetic core, and magnet ring and gear interference fit, gear are arranged on gear shaft, and magnetic core is arranged on inside magnet ring.Internal drive of the present utility model transmission employs the kind of drive of magnetic hysteresis clutch, can succeed the operation noise control of driver less than 35 decibels so that in the case that driver is run, office is live also to keep a quiet environment.
Description
Technical field
The utility model relates to a kind of driver, and in particular to a kind of super-silent driver.
Background technology
S6061-1.2DN/24V types driver operation noise is higher, when installed in the scene nearer from staff,
To the noise pollution of workplace than more serious.The reason for such case occurs be：Internal drive is to employ metal gear
And the transmission of the rigid engagement realization of plastic gear.Particularly in the case of motor speed is faster the noise of rigid engagement without
Method is effectively controlled, and only noise could in the case of the concentricity and planarity requirements of gear are all point-device
Reduction, but this is the problem of there is to processing technology and higher personnel's skill set requirements, and the qualification rate of product cannot be protected
Barrier.
In summary, it is necessary to be improved to existing driver.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to be to provide a kind of super-silent driver, make
Obtain driver operation noise to be greatly reduced, be obviously improved the performance of product, it is safe and reliable.
To achieve these goals, the utility model is to realize by the following technical solutions：Super-silent driver, bag
Motor, motor shaft, magnet ring, magnetic core, gear and gear shaft are included, motor is interference fitted by motor shaft and magnetic core, magnet ring and gear
Interference fit, gear is arranged on gear shaft, and magnetic core is arranged on inside magnet ring.
Preferably, it for magnetic pole is N, the magnetic core at S intervals that described magnetic core, which is,.
Preferably, it is N, the magnet ring at S intervals that described magnet ring, which is magnetic pole,.
Preferably, described module is 0.5, the number of teeth is 13.
The beneficial effects of the utility model：Internal drive is driven the kind of drive for employing magnetic hysteresis clutch, can succeed
The operation noise control of driver below 35 decibels so that in the case that driver is run, office scene also can
Keep a quiet environment.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is gear structure schematic diagram of the present utility model.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Reference picture 1-2, present embodiment uses following technical scheme：Super-silent driver, including motor 1, motor
Axle 2, magnet ring 3, magnetic core 4, gear 5 and gear shaft 6, motor 1 are interference fitted by motor shaft 2 with magnetic core 4, magnet ring 3 and the mistake of gear 5
It is full of cooperation, gear 5 is arranged on gear shaft 6, and magnetic core 4 is arranged on inside magnet ring 3.
It is worth noting that, it for magnetic pole is N, the magnetic core at S intervals that described magnetic core 4, which is,.
It is worth noting that, it is N, the magnet ring at S intervals that described magnet ring 3, which is magnetic pole,.
In addition, described motor 1 is connected with control board chip.
The operation principle of present embodiment：When motor is rotated, magnetic core is also rotated together, the magnetic that magnetic core passes through magnet
Power effect drives magnet ring to rotate together.Because magnet ring is together with gear interference fit, gear follows motor together
Rotation, is not directly connected between driving link and driven member but is flexible coupling together by magnetic effect.This just significantly subtracts
The low noise for the generation that is rigidly connected.When driver runs to the position of mechanical position limitation, the moment of torsion of driver output increases rapidly
Greatly, in motor side when resistive torque greater than magnetic attraction between magnet ring and magnetic core when, gear depart from and motor synchronous rotary,
Remains stationary, and motor can continue rotation, the start-stop of motor can be controlled by the chip of control panel.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. super-silent driver, it is characterised in that including motor (1), motor shaft (2), magnet ring (3), magnetic core (4), gear (5) and
Gear shaft (6), motor (1) is interference fitted by motor shaft (2) and magnetic core (4), magnet ring (3) and gear (5) interference fit, gear
(5) it is arranged on gear shaft (6), it is internal that magnetic core (4) is arranged on magnet ring (3).
2. super-silent driver according to claim 1, it is characterised in that it for magnetic pole is between N, S that described magnetic core (4), which is,
Every magnetic core.
3. super-silent driver according to claim 1, it is characterised in that described magnet ring (3) is that magnetic pole is N, S intervals
Magnet ring.
4. super-silent driver according to claim 1, it is characterised in that described motor (1) and control board chip phase
Even.
5. super-silent driver according to claim 1, it is characterised in that described gear（5）Modulus is 0.5, the number of teeth
For 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111389.6U CN206517225U (en) | 2017-02-07 | 2017-02-07 | Super-silent driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111389.6U CN206517225U (en) | 2017-02-07 | 2017-02-07 | Super-silent driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206517225U true CN206517225U (en) | 2017-09-22 |
Family
ID=59866662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111389.6U Expired - Fee Related CN206517225U (en) | 2017-02-07 | 2017-02-07 | Super-silent driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206517225U (en) |
-
2017
- 2017-02-07 CN CN201720111389.6U patent/CN206517225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |