CN205936338U - Actuating mechanism and cavity shutter - Google Patents
Actuating mechanism and cavity shutter Download PDFInfo
- Publication number
- CN205936338U CN205936338U CN201620864971.5U CN201620864971U CN205936338U CN 205936338 U CN205936338 U CN 205936338U CN 201620864971 U CN201620864971 U CN 201620864971U CN 205936338 U CN205936338 U CN 205936338U
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- magnet rotor
- bearing
- shell
- drive mechanism
- rotating shaft
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Abstract
The utility model relates to a house ornamentation technical field especially relates to an actuating mechanism and cavity shutter. This actuating mechanism, including the shell actuating mechanism main part interior with locating the shell, the actuating mechanism main part includes motor, pivot, fixes outer magnet rotor and the reduction gears of locating pivot one end, the reduction gears includes a conical tooth and fixed the 2nd conical tooth who locates outside the pivot that overlaps with motor output shaft fixed connection, a conical tooth and the meshing of the 2nd conical tooth, the motor is fixed to be located in the shell, the shell inside callipers is equipped with first bearing and pressure bearing, and outside the pivot was located to the fixed cover of first bearing, pressure bearing is fixed, and the one end that outer magnet rotor was kept away from in the pivot was located to the cover. The utility model discloses actuating mechanism not only can make the slew velocity of outer magnet rotor slow, and the magnet rotor takes place the skew and rotates and act in agreement with outer magnet rotor is difficult in the use in in addition, the interior magnet rotor rotation of drive setting in two glass on the cavity shutter that can be fine.
Description
Technical field
This utility model is related to home improvement arts, more particularly, to a kind of drive mechanism and hollow shutter.
Background technology
At present, it is provided with interior magnet rotor in two blocks of glass of hollow shutter, two blocks of glass are externally provided with for driving interior magnet rotor
The drive mechanism rotating, this drive mechanism generally comprises motor and the outer magnet rotor being connected and the output shaft of motor between, outer magnetic
In the rotation drive of rotor, magnet rotor rotates.General motor output shaft velocity of rotation quickly, will drive outer magnet rotor to rotate
Soon it is easy to make outer magnet rotor and the relative position of interior magnet rotor shift, mismatch, and then outer magnet rotor can not be made fine
Drive in magnet rotor rotate；In addition, outer magnet rotor rotates too fast it is not easy to make the rotation step of interior magnet rotor and outer magnet rotor
Adjust consistent, and then interior magnet rotor can not be controlled well to rotate, have impact on making of the shutter ropewinder being connected with interior magnet rotor
Use effect.
In addition, some parts of hollow shutter adopt plastics as material, it is arranged on the hollow cavity of hollow shutter,
Summer heat temperature is high, and plastics are easily deformed, winter cold plastics easily aging so that these parts are easily deformed and damage
Badly it is impossible to normal use.
Utility model content
In order to solve above technical problem, this utility model provides one kind can slow down outer magnet rotor velocity of rotation and rotating shaft
Non-damageable drive mechanism.
In order to realize technique effect of the present utility model, employ technical scheme below and be achieved：
A kind of drive mechanism, described drive mechanism includes shell and the drive mechanism main body located inside the shell, described driving
Mechanism body includes motor, rotating shaft, the outer magnet rotor being fixed at rotating shaft one end and reducing gear, described reducing gear include with
Second conical tooth outside rotating shaft for the first conical tooth and fixed cover that motor output shaft is fixedly connected, the first conical tooth and second
Conical tooth engages；Motor is fixed inside the shell；Rotating shaft is rotationally arranged in inside the shell；Inside the shell is also arranged with clutch shaft bearing
And pressure bearing, clutch shaft bearing fixed cover outside rotating shaft, pressure bearing fixed cover located at rotating shaft away from outer magnet rotor one end,
Clutch shaft bearing is arranged between outer magnet rotor and the second conical tooth.This drive mechanism is generally used in hollow shutter, is arranged on
Naturally it is also possible to be used for other devices outside two blocks of glass of hollow shutter, such as door.
Improve as further, near outer magnet rotor, clutch shaft bearing is rolling bearing to described clutch shaft bearing.
Improve as further, described shell is provided with groove, and outer magnet rotor is in groove.
Improve as further, rotating shaft is vertical with motor output shaft.
Improve as further, described inside the shell is also arranged with second bearing, and the first conical tooth is fixedly connected with axle sleeve,
Outside motor output shaft, axle sleeve fixed sleeves are provided with second bearing to described axle sleeve fixed cover；Described motor includes motor body
And output shaft, second bearing is arranged between the first conical tooth and motor body.
Improve as further, the surface of shell is glued with metal-back.
This utility model also provides a kind of hollow shutter, including drive mechanism described above.
This utility model has the beneficial effect that：
This utility model drive mechanism arranges reducing gear, so that the velocity of rotation of outer magnet rotor is slowed down, and then so that interior magnetic is turned
Sub and outer magnet rotor will not shift in use and rotate and act in agreement, in being arranged on such that it is able to good drive
Interior magnet rotor in empty two blocks of glass of shutter rotates.
This utility model setting is arranged in clutch shaft bearing and the pressure bearing of inside the shell, clutch shaft bearing can control rotating shaft and
Outer magnet rotor will not arbitrarily rock, and plays positioning action, and pressure bearing can control rotating shaft to be difficult radially sliding, and works as driving machine
Structure is used for hollow shutter, and in setting in two blocks of glass of this hollow shutter during magnet rotor, so that interior magnet rotor is with outward
Have when magnet rotor attracts each other and can keep certain distance, and then rotate easily, and rotating shaft is hardly damaged.
Brief description
Fig. 1 is the explosive view of this utility model drive mechanism；
Fig. 2 is the cross-sectional view of this utility model drive mechanism；
Fig. 3 is the explosive view of this utility model actuating device；
Fig. 4 is the cross-sectional view of this utility model actuating device；
Fig. 5 is the axonometric chart of this utility model actuating device；
Wherein, 1 is motor；2 is the first conical tooth；3 is the second conical tooth；4 is rotating shaft A；5 is outer magnet rotor；6 is outer
Shell；7 is pressure bearing A；8 is clutch shaft bearing；9 is second bearing；10 is reduction box；11 is nut；12 is worm screw；13 is to install
Seat；14 is pressure bearing B；15 is fourth bearing；16 is 3rd bearing；17 is rotating shaft B；18 is disc magnet；19 is that interior magnetic turns
Son；61 is shell bottom；62 is cap；63 is fixed mount.
Specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
A kind of drive mechanism, described drive mechanism includes shell 6 and the drive mechanism main body in shell 6, described drive
Dynamic mechanism body includes motor 1, rotating shaft A4, the outer magnet rotor 5 being fixed at rotating shaft A4 one end and reducing gear, described reductor
Structure includes the first conical tooth 2 being fixedly connected with motor output shaft and fixed cover the second conical tooth 3 outside rotating shaft, the first cone
Shape tooth 2 and the second conical tooth 3 engage；Motor 1 is fixed in shell 6；Rotating shaft A4 is rotationally arranged in shell 6；Shell 6
Inside also be arranged with clutch shaft bearing 8 and pressure bearing A7, clutch shaft bearing 8 fixed cover outside rotating shaft A4, pressure bearing A7 fixed cover
Located at rotating shaft A4 away from outer magnet rotor 5 one end, clutch shaft bearing 8 arranges between outer magnet rotor and the second conical tooth 7.First cone
Shape tooth 2 can be little fan tooth, and the second conical tooth 3 can be to fan greatly tooth, the tooth of gear ratio second conical tooth 3 of the first conical tooth 2
Number is few.
During work, motor 1 output shaft rotation, drive the first conical tooth 2 to rotate, the first conical tooth 2 drives the second conical tooth 3
Rotate, and then drive outer magnet rotor 5 to rotate.First conical tooth 2 and the second conical tooth 3 engage so that outer magnet rotor 5 turn
Dynamic speed is slow compared to the drive mechanism velocity of rotation being not provided with reducing gear, and then so that interior magnet rotor and outer magnet rotor 5 is made
With during will not shift and rotate and act in agreement, be arranged on two blocks of glass of hollow shutter such that it is able to good drive
Interior interior magnet rotor rotates.Outer magnet rotor 5 can include the cell body A being fixed at rotating shaft one end and the magnetic being sheathed in cell body A
Disk A.
This utility model drive mechanism arranges reducing gear, so that the velocity of rotation of outer magnet rotor 5 is slowed down, and then so that interior magnetic is turned
Sub and outer magnet rotor 5 will not shift in use and rotate and act in agreement, and be arranged on such that it is able to good drive
Interior magnet rotor in two blocks of glass of hollow shutter rotates.
This utility model setting is arranged in clutch shaft bearing 8 and the pressure bearing A7 of inside the shell, and clutch shaft bearing 8 can control and turn
Axle A4 and outer magnet rotor will not arbitrarily rock, and play positioning action, and pressure bearing A7 can control rotating shaft A4 will not radially slide
Dynamic, when drive mechanism is used for hollow shutter, and in setting in this hollow shutter during magnet rotor so that interior magnet rotor and
Can there is certain distance when outer magnet rotor attracts each other, and then rotate easily, and rotating shaft is hardly damaged.Only arrange with prior art
One bearing, arranges packing ring between clutch shaft bearing and rotating shaft, under the pulling force effect of interior magnet rotor, rotating shaft is easily damaged to be compared, and turns
Axle is hardly damaged, and service life is extended.
Preferably, described clutch shaft bearing 8 is near outer magnet rotor 5.Outer magnet rotor 5 so can be made more preferable with interior magnet rotor
Coupling.Preferably clutch shaft bearing is rolling bearing, and such axis of rotation is more prone to and rolling bearing is hardly damaged.
Preferably, described shell 6 is provided with groove, and outer magnet rotor 5 is in groove.Enable drive mechanism and glass more
Good is close to, and so that rotating shaft A4 and outer magnet rotor 5 is preferably fixed in shell 6, using convenient simultaneously.Preferably rotating shaft
A4 is vertical with motor output shaft, and this not only can make the first conical tooth 2 and the second conical tooth 3 preferably engage, and can make
Motor 1, near the glass of shutter, more saves the interior space.Shell 1 can include setting reeded housing and be covered on shell
External fixed mount 63, fixed mount 63 is covered on outside the groove of housing, this not only can preferably by outer magnet rotor 5 located at shell
Interior, and it is easy to change outer magnet rotor.Certainly, housing can also be made up of cap 62 and shell bottom 61, and then maintenance changes each
Part is more prone to.
Preferably, also it is arranged with second bearing 9 in described shell 6, the first conical tooth 2 is fixedly connected with axle sleeve, described axle
Outside motor 1 output shaft, axle sleeve fixed sleeves are provided with second bearing 9 to set fixed cover；Described motor include motor body and with
The output shaft that motor body connects, second bearing 9 is arranged between the first conical tooth 2 and motor body.Setting second bearing 9,
The first conical tooth 2 and the second conical tooth 3 can be made preferably to engage, be not likely to produce slip.
This utility model additionally provides a kind of hollow shutter, including drive mechanism described above.This hollow shutter
The actuating device being arranged in two blocks of glass of hollow shutter can also be included, drive mechanism is arranged on two pieces of glass outer sides (i.e.
Not between two blocks of glass), actuating device is provided with interior magnet rotor 19, the set location pair of outer magnet rotor 5 and interior magnet rotor 19
Should.This hollow shutter also includes ropewinder unit, and described actuating device also includes rotating shaft B17 and the two ends difference being provided with worm gear
For the tumbler being connected with two ropewinder units, described tumbler is provided with worm screw 12, and rotating shaft B17 and tumbler lead to
Cross worm gear and worm screw 12 is in transmission connection, one end of described rotating shaft B17 is fixedly connected with interior magnet rotor 19；As tumbler and two
When ropewinder unit connects, tumbler can drive two ropewinder unit rotational.Ropewinder unit rotational, realize take-up and
Unwrapping wire, so drive hollow shutter blade lifting and/or rotate, certainly, tumbler can be with ropewinder unit turn
Dynamic component connects.
The two ends of each tumbler of this utility model can connect a ropewinder unit respectively, is equivalent to each rotation
The two ends of device can be respectively connecting to a few ropewinder, in the case that BAIYE window width is the same, using two ropewinders
Unit, greatly shortens the length of ropewinder unit, thus actuating device can be good at driving ropewinder unit rotational, no
Bracing wire of hollow shutter etc. can be produced and damage.
Preferably, each ropewinder unit includes more than one ropewinder.For example each ropewinder unit can be one
Individual ropewinder.The demand of different uses so can be met, be more widely applied.Each ropewinder unit includes one end and turns
The rotary shaft that dynamic device is fixedly connected, is connected with one end of tumbler by one end of rotary shaft, and tumbler rotates and drives
Rotary shaft rotates, and realizes take-up and unwrapping wire.When each ropewinder unit includes multiple ropewinder, rotary shaft can be by multiple volumes
The rotating bar of rope device is sequentially connected composition.
Preferably, described actuating device also includes the mounting seat 13 being sheathed on outside rotating shaft B17, and described worm screw 12 passes through installs
The two ends of seat 13 and worm screw 12 are stretched out outside mounting seat 13.Certainly, rotating shaft B17 can rotate with respect to mounting seat 13, worm screw 12
Can rotate with respect to mounting seat 13.Tumbler and rotating shaft B17 preferably can be fixed, make worm gear by setting mounting seat 13
Preferably realize being in transmission connection with worm screw 12.
Preferably, described tumbler also includes being arranged on the decelerator at worm screw 12 two ends.Each ropewinder unit is permissible
It is connected with the decelerator being arranged on worm screw 12 one end by rotary shaft.Setting decelerator, not only can easier control serving
Device unit rotational and stopping operating, and because ropewinder unit rotational axle velocity of rotation slows down, ropewinder unit rotational axle is remote
Bigger from one end strength of actuating device, can preferably drive the liter of blade of louver window to be down to the position of setting, and misalign sky
The parts such as the bracing wire of shutter produce and damage.
Decelerator can be planetary reduction gear, thus have that structure is simple, low price, smooth running the features such as.Each
Decelerator can include the nut 11 being sheathed on outside worm screw main body and outer and be close to the deceleration connecting with nut with being sheathed on nut
Case 10, can be that a part for nut 11 is arranged on the outside of mounting seat 13, another part is arranged in mounting seat 13.
Preferably, be also arranged with 3rd bearing 16 and pressure bearing B14 in mounting seat 13,3rd bearing 16 fixed cover located at
Outside rotating shaft B17, pressure bearing B14 fixed cover located at rotating shaft B14 away from interior magnet rotor 19 one end.
Setting 3rd bearing 6 and pressure bearing B14,3rd bearing 6 can control rotating shaft B14 and the interior magnet rotor 19 will not be with
Meaning is rocked, and plays positioning action, and pressure bearing B14 can control rotating shaft B14 will not radially slide at it, and then so that interior
Magnet rotor and outer magnet rotor have when attracting each other and can keep certain distance, and then rotate easily so that rotating shaft is hardly damaged.Best
3rd bearing 6 is rolling bearing, and such rotating shaft B14 rotation is more prone to and rolling bearing is hardly damaged.
Preferably, also it is arranged with fourth bearing 15 in mounting seat 13；Described worm screw 12 includes worm screw main body and is arranged on snail
Helical form projection outside bar main body；Fourth bearing 15 is two, is sheathed on the both sides of worm screw body convolutions shape projection respectively, that is, the
Four bearings are sheathed on outside worm screw 12, and fourth bearing 15 is provided between decelerator and helical form projection.This can be more
Good worm screw 12 card is set with mounting seat in, preferably drive rotatable parts to rotate, and do not produce slip.
Preferably, described mounting seat 13 is additionally provided with groove B, and described interior magnet rotor 19 is located in groove B.This not only can be more
Good is fixed on mounting seat by interior magnet rotor 19, and interior magnet rotor 19 without being close to the inner side of glass, and then can be reduced
Frictional force, rotation is more prone to.Interior magnet rotor 19 can include the disc magnet 18 being sheathed on outside rotating shaft and be sheathed on plate-like
Cell body B outside Magnet 18, cell body B are also sheathed on outside rotating shaft B17.The plane that the notch of cell body B is located can be with disc magnet 18
The plane that is located of card parallel, the distance of the card of plane and disc magnet that notch is located can be 0.5 millimeter.It is driven
When device is arranged in two blocks of glass, the card of disc magnet apart from glass (near one block of glass of disc magnet) inwall away from
From for 0.5 millimeter, so not only rotate easily, and near outer magnet rotor, magnetic in the more preferable drive of outer magnet rotor can be made to turn
Son rotates.
The surface of preferably mounting seat and shell is close to be provided with sheet metal.Mounting seat or shell when surface does not as set metal-back
Surface with air contact.Because general shell uses plasthetics, life-time service is easily deformed, enabling rotate
All parts can not rotate, setting metal-back can ensure that shell and mounting seat are indeformable, be especially provided with the place of through hole
Indeformable it is ensured that the shape of through hole is so that all parts can normally operate.Sheet metal can be iron plate.Setting metal
Piece, mounting seat and shell are unlikely to deform and damage, and then extend mounting seat and the service life of shell.
The above applicable cases simply actuating device and drive mechanism being used in hollow shutter are illustrated, certainly
This utility model actuating device and drive mechanism can be used for other devices, and actuating device and/or drive mechanism are used for other
Can be arranged on during device in device or outside device.
Only as described above, the only preferred embodiment of this utility model, when can not limit this utility model with this
The scope of enforcement, that is, generally according to simple done by the content described in this utility model claim and utility model description
Equivalence changes and modification, all still belong within this utility model claim scope.Additionally, summary part and title are only
It is used for assisting patent document search to be used, be not used for limiting the interest field of this utility model.
Claims (7)
1. a kind of drive mechanism is it is characterised in that described drive mechanism includes shell and the drive mechanism main body located inside the shell,
Described drive mechanism main body includes motor, rotating shaft, the outer magnet rotor being fixed at rotating shaft one end and reducing gear, described reductor
Structure includes the first conical tooth being fixedly connected with motor output shaft and fixed cover the second conical tooth outside rotating shaft, the first taper
Tooth and the engagement of the second conical tooth；Motor is fixed inside the shell；Rotating shaft is rotationally arranged in inside the shell；Inside the shell is also arranged with
Clutch shaft bearing and pressure bearing, outside rotating shaft, pressure bearing fixed cover turns away from outer magnetic clutch shaft bearing fixed cover located at rotating shaft
One end of son, clutch shaft bearing is arranged between outer magnet rotor and the second conical tooth.
2. drive mechanism as claimed in claim 1 is it is characterised in that described clutch shaft bearing is near outer magnet rotor, clutch shaft bearing
For rolling bearing.
3., it is characterised in that described shell is provided with groove, outer magnet rotor is located at groove for drive mechanism as claimed in claim 1
Interior.
4. drive mechanism as claimed in claim 1 is it is characterised in that rotating shaft is vertical with motor output shaft.
5. it is characterised in that described inside the shell is also arranged with second bearing, first bores drive mechanism as claimed in claim 1
Shape tooth is fixedly connected with axle sleeve, and outside motor output shaft, axle sleeve fixed sleeves are provided with second bearing to described axle sleeve fixed cover.
6. drive mechanism as claimed in claim 1 is it is characterised in that the surface of shell is glued with metal-back.
7. a kind of hollow shutter is it is characterised in that include the drive mechanism described in claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864971.5U CN205936338U (en) | 2016-08-10 | 2016-08-10 | Actuating mechanism and cavity shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864971.5U CN205936338U (en) | 2016-08-10 | 2016-08-10 | Actuating mechanism and cavity shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936338U true CN205936338U (en) | 2017-02-08 |
Family
ID=57922359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864971.5U Active CN205936338U (en) | 2016-08-10 | 2016-08-10 | Actuating mechanism and cavity shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352180A (en) * | 2021-12-24 | 2022-04-15 | 江阴市麦格节能建材有限公司 | External electric driving device for hollow glass built-in blind |
-
2016
- 2016-08-10 CN CN201620864971.5U patent/CN205936338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352180A (en) * | 2021-12-24 | 2022-04-15 | 江阴市麦格节能建材有限公司 | External electric driving device for hollow glass built-in blind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211011 Address after: 528000 No. 3, gaobian Gaonan Development Zone, Boai Road, Shishan town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN NANHAI HEYIXIN WINDOW DECORATION PRODUCTS Co.,Ltd. Address before: 528000 No. 5, longchong Road, Fuyu village, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: Liu Hanren |
|
| TR01 | Transfer of patent right |