CN205936337U - Transmission and cavity shutter - Google Patents
Transmission and cavity shutter Download PDFInfo
- Publication number
- CN205936337U CN205936337U CN201620864892.4U CN201620864892U CN205936337U CN 205936337 U CN205936337 U CN 205936337U CN 201620864892 U CN201620864892 U CN 201620864892U CN 205936337 U CN205936337 U CN 205936337U
- Authority
- CN
- China
- Prior art keywords
- ropewinder
- actuating device
- magnet rotor
- rotating shaft
- tumbler
- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 229910052737 gold Inorganic materials 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a house ornamentation technical field especially relates to a transmission and cavity shutter. This transmission for in being equipped with the device of two ropewinder units, including the pivot that is equipped with the worm wheel and both ends be used for respectively with the rotating device of two ropewinder unit connections, rotating device is equipped with the worm, and pivot and rotating device pass through the worm wheel and the worm -drive is connected, magnet rotor in the one end fixedly connected with of pivot, when rotating device and two ropewinder unit connections, rotating device can drive two ropewinder units and rotate. The utility model discloses a ropewinder can be connected respectively in every rotating device's both ends, under the same condition of shutter width, uses two ropewinders, the very big length that has shortened rotatable parts to transmission can be fine the drive ropewinder rotate, can not wait acting as go -between of cavity shutter to produce the damage.
Description
Technical field
This utility model is related to home improvement arts, more particularly, to a kind of actuating device and hollow shutter.
Background technology
At present, the ropewinder unit being provided with the device particularly hollow shutter of ropewinder unit is generally located on transmission dress
The side put, this ropewinder unit generally comprises the rotatable parts that one end is connected with actuating device and is set in outside rotatable parts
Take-up pulley, actuating device rotates and drives rotatable parts to rotate, and then drives take-up pulley to rotate, and realizes take-up and unwrapping wire.Work as hollow
When shutter is too big, ropewinder unit needs the longer of setting so that turning away from the ropewinder at actuating device or motor
Rock severity when dynamic or can not act in agreement with drive, the damage to parts such as shutter bracing wires when causing to use
Bad, and then it is not well positioned to meet the needs of use.The rotatable parts of ropewinder can be rotary shaft of ropewinder etc..
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 a kind of actuating device, and this actuating device has dual output
End, is difficult during work the parts such as the bracing wire of device (as hollow shutter) being provided with two ropewinder units are produced and damages.
In order to realize technique effect of the present utility model, employ technical scheme below and be achieved：
A kind of actuating device, for being provided with the device of two ropewinder units, described actuating device includes being provided with worm gear
Rotating shaft and two ends be respectively used to the tumbler that is connected with two ropewinder units, described tumbler is provided with worm screw, rotating shaft
Pass through worm gear with tumbler and worm-drive connects, one end of described rotating shaft is fixedly connected with interior magnet rotor；Work as tumbler
When being connected with two ropewinder units, tumbler can drive two ropewinder unit rotational.When actuating device is used for hollow
During shutter, ropewinder unit rotational, realize take-up and unwrapping wire, and then drive the lifting of hollow shutter blade and/or rotate, when
So, tumbler can be connected with the rotatable parts of ropewinder unit.This utility model is provided with two ropewinder units
Device can be provided with the hollow shutter of two blocks of glass and two ropewinder units, and pyrotechnical actuator is arranged on hollow blind
Between two blocks of glass of window, the device being certainly provided with two ropewinder units can also be other devices, such as door.
Improve as further, each ropewinder unit includes more than one ropewinder.
Improve as further, described actuating device also includes the mounting seat being sheathed on outside rotating shaft, and described worm screw passes through
The two ends of mounting seat and worm screw are stretched out outside mounting seat.
Improve as further, described tumbler also includes being arranged on the decelerator at worm screw two ends.
Improve as further, described mounting seat is additionally provided with groove, and described interior magnet rotor is located in groove.
Improve as further, in mounting seat, be also arranged with clutch shaft bearing and pressure bearing, clutch shaft bearing fixation is sheathed
Outside rotating shaft, pressure bearing fixed cover located at rotating shaft away from interior magnet rotor one end.Preferably clutch shaft bearing is rolling bearing
Improve as further, in mounting seat, be also arranged with second bearing；Described worm screw includes worm screw main body and setting
Helical form projection outside worm screw main body；Second bearing is two, is sheathed on the both sides of worm screw body convolutions shape projection respectively.
Improve as further, the surface of mounting seat is close to be provided with metal-back.
Improve as further, each ropewinder unit includes the rotary shaft that one end is fixedly connected with tumbler.
This utility model also provides a kind of hollow shutter, including two blocks of glass and two ropewinder units, also includes
State described actuating device, two ropewinder units are connected to the two ends of tumbler, magnet rotor in glass outer side correspondence
It is provided with the outer magnet rotor for driving interior magnet rotor to rotate, described outer magnet rotor is driven by the motor being arranged on glass outer side at position
Dynamic.
This utility model has the beneficial effect that：
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, is being provided with the device (as hollow shutter) of two ropewinder units
In the case that width is the same, using two ropewinder units, greatly shortens the length of ropewinder unit, improve ropewinder
Away from the strength of actuating device one end, thus actuating device can be good at driving ropewinder unit rotational to realize take-up and put
Line, will not produce to bracing wire of the device being provided with two ropewinder units etc. and damage.
Brief description
Fig. 1 is the explosive view of this utility model actuating device；
Fig. 2 is the cross-sectional view of this utility model actuating device；
Fig. 3 is the axonometric chart of this utility model actuating device；
Fig. 4 is the explosive view of this utility model drive mechanism；
Fig. 5 is the cross-sectional view of this utility model driving structure；
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 3rd bearing；9 is fourth bearing；10 is reduction box；11 is nut；12 is worm screw；13 is to install
Seat；14 is pressure bearing B；15 is second bearing；16 is clutch shaft 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 actuating device, for being provided with the device of two ropewinder units, described actuating device includes being provided with worm gear
Rotating shaft B17 and two ends be respectively used to the tumbler that is connected with two ropewinder units, described tumbler is provided with worm screw 12,
Rotating shaft B17 and tumbler are in transmission connection by worm gear and worm screw 12, and one end of described rotating shaft B17 is fixedly connected with interior magnet rotor
19；When tumbler is connected with two ropewinder units, tumbler can drive two ropewinder unit rotational.Ropewinder
Unit rotational, realizes take-up and unwrapping wire, and then drives the lifting of hollow shutter blade and/or rotate, and certainly, tumbler is permissible
It is to be connected with the rotatable parts of ropewinder unit.The device that this utility model is provided with two ropewinder units can be provided with two
Block glass and the hollow shutter of two ropewinder units, pyrotechnical actuator be arranged on hollow shutter two blocks of glass it
Between, the device being certainly provided with two ropewinder units can also be other devices, such as door.
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, is being provided with the device (as hollow shutter) of two ropewinder units
In the case that width is the same, using two ropewinder units, greatly shorten the length of ropewinder, thus actuating device can
Drive ropewinder to rotate well, will not produce to being provided with bracing wire of device (as hollow shutter) of two ropewinder units etc.
Damage.
Preferably, each ropewinder unit includes more than one ropewinder.Certainly, 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 a rotary shaft.Setting decelerator, not only can easier control
Ropewinder unit rotational and stopping operating, and because the rotary shaft velocity of rotation of ropewinder slows down, ropewinder unit rotational axle
One end strength away from actuating device is bigger, can preferably drive the liter of blade of louver window to be down to the position of setting, and misalign
The parts such as the bracing wire of empty 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 clutch shaft bearing 16 and pressure bearing B14 in mounting seat 13, clutch shaft 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 clutch shaft bearing 16 and pressure
Power bearing B14, clutch shaft bearing 16 can control rotating shaft B14 and interior magnet rotor 19 will not arbitrarily rock, and plays positioning action, pressure
Bearing B14 can control rotating shaft B14 to be difficult radially sliding, when in two blocks of glass that actuating device is located at hollow shutter, and
When this hollow shutter arranges outer magnet rotor, so that a spacing can be kept when outer magnet rotor and interior magnet rotor attract each other
From, and then rotate easily, and rotating shaft B14 is hardly damaged.Clutch shaft bearing 16 is preferably rolling bearing, and such rotating shaft B14 rotates more
Plus easily and rolling bearing is hardly damaged.
Preferably, also it is arranged with second 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；Second bearing 15 is two, is sheathed on the both sides of worm screw body convolutions shape projection respectively, that is, the
Two bearings are sheathed on outside worm screw 12, and second 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.
This utility model also provides a kind of hollow shutter, including two blocks of glass and two ropewinder units, also includes
State described actuating device, two ropewinder units are connected to the two ends of tumbler, magnet rotor in glass outer side correspondence
It is provided with the outer magnet rotor for driving interior magnet rotor to rotate, described outer magnet rotor is driven by the motor being arranged on glass outer side at position
Dynamic.
Two ropewinder units can include rotatable parts, by rotatable parts, two ropewinders is arranged on tumbler
Two ends, realize take-up and unwrapping wire.
This drive mechanism includes shell 6 and the drive mechanism main body in shell 6, and described drive mechanism main body includes electricity
Machine 1, rotating shaft A4, the outer magnet rotor 5 being fixed at rotating shaft A4 one end and reducing gear, described reducing gear includes exporting with motor
Second conical tooth 3, the first conical tooth 2 and the second taper outside rotating shaft A for the first conical tooth 2 and fixed cover that axle is fixedly connected
Tooth 3 engages；Motor 1 is fixed in shell 6；Rotating shaft A4 is rotationally arranged in shell 6；Also it is arranged with the 3rd in shell 6
Bearing 8 and pressure bearing A7,3rd bearing 8 fixed cover outside rotating shaft A4, pressure bearing A7 fixed cover located at rotating shaft A4 away from
One end of outer magnet rotor 5,3rd bearing 8 arranges between outer magnet rotor and the second conical tooth 3.First conical tooth 2 can be little
Fan tooth, the second conical tooth 3 can be to fan greatly tooth, and the number of teeth of gear ratio second conical tooth 3 of the first conical tooth 2 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 be not susceptible to offset and rotate 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 A 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 3rd bearing 8 and pressure bearing A7 in shell 6, not only can improve rotating shaft A4
Strength, and preferably rotating shaft A can be arranged in inside the shell, position is more when rotating to make outer magnet rotor 5 and interior magnet rotor
Good coupling, and it is not likely to produce slip.
Setting is arranged in 3rd bearing 8 and the pressure bearing A7 of inside the shell, and 3rd bearing 8 can control rotating shaft A7 and interior magnetic
Rotor will not arbitrarily rock, and plays positioning action, and pressure bearing A7 can control rotating shaft B14 will not radially slide at it, permissible
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 B14 is difficult
Damage.Preferably 3rd bearing 6 is rolling bearing, and such rotating shaft B14 rotation is more prone to and rolling bearing is hardly damaged.
Preferably, described 3rd bearing 8 is near outer magnet rotor 5.Outer magnet rotor 5 so can be made more preferable with interior magnet rotor
Coupling.
Preferably, described shell 6 is provided with groove A, and outer magnet rotor 5 is in groove A.Enable drive mechanism and glass
Preferably it is close to, so that rotating shaft A4 and outer magnet rotor 5 is preferably fixed in shell 6, using convenient simultaneously.Take a turn for the better most
Axle 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 permissible
Make motor 1 near the glass of shutter, more save the interior space.Shell 1 can include being provided with the housing of groove A and be covered on
Fixed mount 63 outside housing, fixed mount 63 is covered on outside the groove of housing, this not only can preferably by outer magnet rotor 5 located at outer
In shell, 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 it is each to keep in repair replacing
Individual part is more prone to.
Preferably, also it is arranged with fourth 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 fourth bearing 9 to set fixed cover；Described motor include motor body and with
The output shaft that motor body connects, fourth bearing 9 is arranged between the first conical tooth 2 and motor body.Setting fourth 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.
The surface of preferably mounting seat and shell is close to be provided with sheet metal.Surface does not as set during metal-back and mounting seat or outer
Shell and the surface of air contact.Because general shell uses plasthetics, life-time service is easily deformed, enabling turn
Dynamic all parts can not rotate, and setting metal-back can ensure that shell and mounting seat are indeformable, is especially provided with the ground of through hole
Side indeformable it is ensured that the shape of through hole is so that all parts can normally operate.Sheet metal is preferably iron plate.Setting gold
Belong to 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 (10)
1. a kind of actuating device, for being provided with the device of two ropewinder units it is characterised in that described actuating device includes
It is provided with the rotating shaft of worm gear and two ends are respectively used to the tumbler that is connected with two ropewinder units, described tumbler is provided with snail
Bar, rotating shaft and tumbler pass through worm gear and worm-drive connects, and one end of described rotating shaft is fixedly connected with interior magnet rotor；When turn
When dynamic device is connected with two ropewinder units, tumbler can drive two ropewinder unit rotational.
2. actuating device as claimed in claim 1 is it is characterised in that each ropewinder unit includes more than one serving
Device.
3. actuating device as claimed in claim 1 is it is characterised in that described actuating device also includes the peace being sheathed on outside rotating shaft
Dress seat, described worm screw passes through mounting seat and the two ends of worm screw are stretched out outside mounting seat.
4. actuating device as claimed in claim 1 is it is characterised in that described tumbler also includes being arranged on worm screw two ends
Decelerator.
5. actuating device as claimed in claim 3 is it is characterised in that described mounting seat is additionally provided with groove, described interior magnet rotor
It is located in groove.
6. actuating device as claimed in claim 3 is it is characterised in that be also arranged with clutch shaft bearing and pressure axis in mounting seat
Hold, clutch shaft bearing fixed cover outside rotating shaft, pressure bearing fixed cover located at rotating shaft away from interior magnet rotor one end.
7. actuating device as claimed in claim 6 is it is characterised in that be also arranged with second bearing in mounting seat；Described worm screw
Including worm screw main body and the helical form projection being arranged on outside worm screw main body；Second bearing is two, is sheathed on worm screw main body respectively
The both sides of helical form projection；Described clutch shaft bearing is rolling bearing.
8. actuating device as claimed in claim 3 is it is characterised in that the surface of mounting seat is close to be provided with metal-back.
9. actuating device as claimed in claim 1 is it is characterised in that each ropewinder unit includes one end and tumbler
The rotary shaft being fixedly connected.
10. a kind of hollow shutter is it is characterised in that include two blocks of glass and two ropewinder units it is characterised in that also wrapping
Include the actuating device described in any one of claim 1-9, two ropewinder units are connected to the two ends of tumbler, glass
It is provided with the outer magnet rotor for driving interior magnet rotor to rotate, described outer magnet rotor is by being arranged at magnet rotor position in outside is corresponding
The Motor drive of glass outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864892.4U CN205936337U (en) | 2016-08-10 | 2016-08-10 | Transmission and cavity shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864892.4U CN205936337U (en) | 2016-08-10 | 2016-08-10 | Transmission and cavity shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936337U true CN205936337U (en) | 2017-02-08 |
Family
ID=57922517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864892.4U Active CN205936337U (en) | 2016-08-10 | 2016-08-10 | Transmission and cavity shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863837A (en) * | 2021-09-27 | 2021-12-31 | 江阴市麦格节能建材有限公司 | Blade driving device and built-in shutter hollow glass with same |
-
2016
- 2016-08-10 CN CN201620864892.4U patent/CN205936337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863837A (en) * | 2021-09-27 | 2021-12-31 | 江阴市麦格节能建材有限公司 | Blade driving device and built-in shutter hollow glass with same |
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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: 20210926 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 |