CN208416422U - A kind of motor of rolling shutter door - Google Patents
A kind of motor of rolling shutter door Download PDFInfo
- Publication number
- CN208416422U CN208416422U CN201820872945.6U CN201820872945U CN208416422U CN 208416422 U CN208416422 U CN 208416422U CN 201820872945 U CN201820872945 U CN 201820872945U CN 208416422 U CN208416422 U CN 208416422U
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- gear
- motor
- transmission
- worm
- rolling shutter
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Abstract
The utility model discloses a kind of motor of rolling shutter door, comprising: motor, the motor gear with output shaft and the connection output shaft；Deceleration device comprising transmission device and turbine and worm mechanism, the drive are connected between the motor gear and the worm screw of the turbine and worm mechanism, the reel of the worm gear drive connection rolling screen door of the turbine and worm mechanism；And hand gear, the hand gear connect the transmission device by arrangement of clutch.The utility model uses the big retarding ratio of turbine and worm, is changed to single-stage driving from the Multi-stage transmission of script, greatly reduces the energy loss of transmission process, and noise-decreasing；Turbine and worm slows down per se with self-locking function, is considered above from whole electric machine structure and with the connection of door piece, and self-locking function greatly can prevent motor from reversing above degree, the anti-skidding effect for avoiding door-plate from gliding the danger generated, while improving motor itself.
Description
Technical field
The utility model relates to a kind of motor of rolling shutter door.
Background technique
Inside existing roller shutter door machine, reduction gearbox is usually to use three-level ways of deceleration, and this structure is being slowed down above
Have the defects that bigger, such as multi-stage speed-reducing, biggish noise is had in the place of two Gear Contacts, for driving gear
It injures also bigger etc..In addition, also needing that brake gear is arranged behind motor, so that entire motor of rolling shutter door size is big, weight
Greatly, and inconvenient, safety is low etc. is installed.
Utility model content
The purpose of the utility model is to overcome the deficiencies of the prior art, provide a kind of motor of rolling shutter door.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of motor of rolling shutter door, it is characterised in that: comprising:
Motor, the motor gear with output shaft and the connection output shaft；
Deceleration device comprising transmission device and turbine and worm mechanism, the drive are connected to the motor
Between gear and the worm screw of the turbine and worm mechanism, the reel of the worm gear drive connection rolling screen door of the turbine and worm mechanism；
And
Hand gear, the hand gear connect the transmission device by arrangement of clutch.
Further, the transmission device includes bevel gear, first gear and second gear, the motor gear with it is described
Bevel gear engagement, the bevel gear are connected with the first gear, and the first gear is engaged with the second gear, institute
State the second gear transmission connection worm screw.
Further, the arrangement of clutch connects the first gear or second gear.
Further, the first gear and second gear are intermeshing helical gear.
Further, the arrangement of clutch includes clutch shaft；The hand gear includes chain and sprocket wheel, and the sprocket wheel is logical
Transmission device described in transmission axis connection is crossed, the installation clutch shaft in the transmission shaft.
Further, the arrangement of clutch further includes electromagnetic coil, spring and steel ball, and the clutch shaft is mounted on the electricity
Between magnetic coil and spring, the clutch shaft is equipped with ball grooves, and the steel ball can be fallen into the ball grooves；The transmission shaft
The interior detent slot equipped with the steel ball.
Further, the transmission shaft coaxial transmission connects the bevel gear and first gear.
It further, further include limiter, the limiter includes light barrier, counter, infrared emission mould group and control
Chip, the light barrier are mounted on the output shaft of the motor, and the infrared emission mould group is mounted on motor and is located at institute
The corresponding two sides of light barrier are stated, the infrared emission module signal connects the counter, and the counter connects the control
Coremaking piece, the control chip controls connect the motor.
It further include battery modules, the battery modules are limiter power supply.
The beneficial effects of the utility model are:
1. being changed to single-stage driving using the big retarding ratio of turbine and worm from the Multi-stage transmission of script, greatly reducing biography
The energy loss of dynamic process, and noise-decreasing；Turbine and worm slows down per se with self-locking function, from whole electric machine structure with
And be considered above with the connection of door piece, self-locking function can prevent motor from reversing above great degree, avoid door-plate from gliding and produce
Raw danger, while the anti-skidding effect for improving motor itself improve safety on certain degree, and reduce motor
Material cost reduces production technology；Using the single-stage speed reducing mode of turbine and worm, the active force in moderating process, reaction
Power is transferred to above worm screw, reduces the reaction force of motor gear, protects motor gear above to a certain degree, improves motor
The service life of gear fundamentally improves the service life of motor.
2. first gear and second gear are helical gear, gear life is improved.
3. make hand gear be separated and be closed with transmission device by arrangement of clutch, so that in the power-off state can be with
Rolling screen door is controlled by hand gear, improves product usage experience.
4. controlling clutch shaft using electromagnetic coil, hand gear is separated with transmission device in the energized state, is filled manually
It sets and does not work；In the power-off state, hand gear and transmission device are closed, and hand gear is driven the transmission device.
5. carrying out the counting that motor is turn-taked using infrared emission mould group and light barrier, range limiter is formed, solution
The mechanical wear of contact limiter and the life problems of microswitch, and stroke limit is adjusted and is more convenient accurately.
6. being powered using battery modules, so that also can precisely limit in the power-off state.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But a kind of volume of the utility model
Curtain door motor is not limited to the embodiment.
Detailed description of the invention
Fig. 1 is that the motor of rolling shutter door of the utility model removes the assembly structure diagram of motor and motor gear.
Fig. 2 is that the motor of rolling shutter door of the utility model removes the decomposition texture schematic diagram of motor and motor gear.
Fig. 3 is that the motor of rolling shutter door of the utility model is in the structural schematic diagram of energized state.
Fig. 4 is that the motor of rolling shutter door of the utility model is in the structural schematic diagram of off-position.
Fig. 5 is the structural schematic diagram of the limiter of the utility model.
Specific embodiment
Embodiment, referring to FIG. 1 to FIG. 4, a kind of motor of rolling shutter door of the utility model, including motor, deceleration device,
Arrangement of clutch, hand gear and limiter.
The motor 1 has output shaft and connects the motor gear 2 of the output shaft；
The deceleration device includes bevel gear 3, first gear 4, second gear 5 and turbine and worm mechanism, the motor gear
Wheel 2 is engaged with the bevel gear 3, and the bevel gear 3 is connected with the first gear 4, the first gear 4 and described the
Two gears 5 are meshed, the worm screw 61 of the transmission connection of second gear 5 turbine and worm mechanism, the whirlpool of the turbine and worm mechanism
The reel of 62 transmission connection rolling screen door of wheel.Wherein, the first gear 4 and second gear 5 are helical gear.
The arrangement of clutch includes clutch shaft 7, electromagnetic coil 8, spring 9 and steel ball 10, and the clutch shaft 7 is mounted on described
Between electromagnetic coil 8 and spring 9, the clutch shaft 7 is equipped with ball grooves 71, and the steel ball 10 can fall into the ball grooves 71
It is interior.The hand gear includes chain 11 and sprocket wheel 12, and the sprocket wheel 12 passes through the coaxially connected first gear 4 of bevel gear shaft 13
With bevel gear 3, the interior installation clutch shaft 7 of the bevel gear shaft 13, the interior detent slot for being equipped with the steel ball 10 of the bevel gear shaft 13
121。
The limiter includes light barrier 14, electronic counting plate 15, infrared emission mould group 16 and controls chip, described light-blocking
Piece 14 is mounted on the output shaft of the motor 1, and the infrared emission mould group 16 is mounted on electronic counting plate and is located at described
The corresponding two sides of light barrier 14,16 signal of infrared emission mould group connect the electronic counting plate 15, the electronic counting
Plate 15 connects the control chip, and the control chip controls connect the motor.It need to know, the infrared emission mould group 16 and gear
Mating plate also may be mounted on other components with rotation function, such as first gear 4, second gear 5 or turbine 62.
The present embodiment further includes battery modules, and the battery modules are limiter power supply.
The course of work of the present embodiment is as follows:
In the case of energization: shown in Figure 3, the starting of electromagnetic coil 8 pushes clutch shaft 7 to move forward, allows steel ball 10 in axis
It falls down and sprocket wheel 12 and bevel gear shaft 13 is allowed to form leave state, starting motor drives bevel gear by motor starting, by motor gear 2
3, the transmission of 1:1 is formed, umbrella tooth opinion drives first gear 4 to form initiative driver by bevel gear shaft 13, and second gear 5 is driven to revolve
Turn, second gear 5 is mounted on above worm screw 61, drives the movement of worm screw 61 to form turbine and worm movement, to drive the defeated of motor
Shaft 17 moves, and completes moderating process.It counts the limit course of work are as follows: motor starting drives light barrier 14 to rotate, light-blocking
During piece 14 rotates, infrared emission mould group 16 is sheltered from, level signal electron tally 15 is generated, to record motor
The circle number of rotation passes through electricity when motor is installed and adjusts stroke to control the rotating cycle of motor in this way
Button above sub-count plate 15 come set door-plate from reach close during the motor circle number that needs to rotate, realize stroke limit
Position.
Under power blackout situation: shown in Figure 4, electromagnetic coil 8 powers off, and the pop-up of clutch shaft 7 is carried out handle by 13 inner spring 9 of bevel gear shaft
Steel ball 10 is up jacked up and is limited in the detent slot 121 of bevel gear shaft 13, allows sprocket wheel 12 and bevel gear shaft 13 to form merging phase, at this time
The rotation of sprocket wheel 12 can be made to make the first gear 4 on bevel gear shaft 13 rotate by the way that chain 11 is manually operated.Under power blackout situation,
Limiter can still be powered work by self-contained battery modules, realize stroke limit.
Above-described embodiment only is used to further illustrate a kind of motor of rolling shutter door of the utility model, but the utility model is not
It is confined to embodiment, it is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, each fall in the protection scope of technical solutions of the utility model.
Claims (9)
1. a kind of motor of rolling shutter door, it is characterised in that: comprising:
Motor, the motor gear with output shaft and the connection output shaft；
Deceleration device comprising transmission device and turbine and worm mechanism, the drive are connected to the motor gear
Between the worm screw of the turbine and worm mechanism, the reel of the worm gear drive connection rolling screen door of the turbine and worm mechanism；And
Hand gear, the hand gear connect the transmission device by arrangement of clutch.
2. a kind of motor of rolling shutter door according to claim 1, it is characterised in that: the transmission device includes bevel gear,
One gear and second gear, the motor gear are engaged with the bevel gear, and the bevel gear and first gear linkage connect
It connects, the first gear is engaged with the second gear, the second gear transmission connection worm screw.
3. a kind of motor of rolling shutter door according to claim 2, it is characterised in that: the arrangement of clutch connects first tooth
Wheel or second gear.
4. a kind of motor of rolling shutter door according to claim 2, it is characterised in that: the first gear and second gear are phase
The helical gear mutually engaged.
5. a kind of motor of rolling shutter door according to claim 1 or 2 or 3 or 4, it is characterised in that: the arrangement of clutch includes
Clutch shaft；The hand gear includes chain and sprocket wheel, and the sprocket wheel passes through transmission device described in transmission axis connection, the transmission
The installation clutch shaft in axis.
6. a kind of motor of rolling shutter door according to claim 5, it is characterised in that: the arrangement of clutch further includes electromagnetic wire
Circle, spring and steel ball, the clutch shaft are mounted between the electromagnetic coil and spring, and the clutch shaft is equipped with ball grooves,
The steel ball can be fallen into the ball grooves；The detent slot of the steel ball is equipped in the transmission shaft.
7. a kind of motor of rolling shutter door according to claim 2, it is characterised in that: the arrangement of clutch includes clutch shaft；Institute
Stating hand gear includes chain and sprocket wheel, and the sprocket wheel passes through transmission device described in transmission axis connection, the interior installation of the transmission shaft
The clutch shaft；The transmission shaft coaxial transmission connects the bevel gear and first gear.
8. a kind of motor of rolling shutter door according to claim 1, it is characterised in that: it further include limiter, the limiter packet
It includes light barrier, counter, infrared emission mould group and control chip, the light barrier to be mounted on the output shaft of the motor, institute
It states infrared emission mould group and is mounted on the corresponding two sides on motor and being located at the light barrier, the infrared emission module signal connects
The counter is connect, the counter connects the control chip, and the control chip controls connect the motor.
9. a kind of motor of rolling shutter door according to claim 8, it is characterised in that: it further include battery modules, the battery mould
Group is that the limiter is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872945.6U CN208416422U (en) | 2018-06-06 | 2018-06-06 | A kind of motor of rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872945.6U CN208416422U (en) | 2018-06-06 | 2018-06-06 | A kind of motor of rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416422U true CN208416422U (en) | 2019-01-22 |
Family
ID=65111223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872945.6U Active CN208416422U (en) | 2018-06-06 | 2018-06-06 | A kind of motor of rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571283A (en) * | 2018-06-06 | 2018-09-25 | 福建二菱电子有限公司 | A kind of motor of rolling shutter door |
| CN111287637A (en) * | 2020-04-13 | 2020-06-16 | 江西省储建工程技术有限公司 | Intelligent curtain |
-
2018
- 2018-06-06 CN CN201820872945.6U patent/CN208416422U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571283A (en) * | 2018-06-06 | 2018-09-25 | 福建二菱电子有限公司 | A kind of motor of rolling shutter door |
| CN108571283B (en) * | 2018-06-06 | 2024-05-14 | 漳州海银智慧信息科技有限公司 | Rolling shutter door motor |
| CN111287637A (en) * | 2020-04-13 | 2020-06-16 | 江西省储建工程技术有限公司 | Intelligent curtain |
| CN111287637B (en) * | 2020-04-13 | 2021-07-02 | 绍兴红葡萄纺织装饰品有限公司 | Intelligent curtain |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200619 Address after: 363000 Room 201, building 1, No. 23, Shengli East Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Haiyin Intelligent Information Technology Co.,Ltd. Address before: 363000 Fujian city of Zhangzhou Province Zhang Hua Road, No. 47 Patentee before: FUJIAN ERLING ELECTRONICS Co.,Ltd. |