CN216981699U - Mute motor and electric roller shutter system using same - Google Patents
Mute motor and electric roller shutter system using same Download PDFInfo
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- CN216981699U CN216981699U CN202220057659.0U CN202220057659U CN216981699U CN 216981699 U CN216981699 U CN 216981699U CN 202220057659 U CN202220057659 U CN 202220057659U CN 216981699 U CN216981699 U CN 216981699U
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Abstract
The utility model relates to the technical field of electric curtains, in particular to a mute motor and a curtain rolling device using the mute motor, comprising: one end of the motor is connected with a reduction gearbox through a second damping structure, and a first damping structure is arranged at one end of the reduction gearbox; the output shaft retainer is arranged at one end of the first damping structure and is sleeved on the outer side of the output shaft; the control assembly is arranged at the other end of the motor, and one end of the control assembly is connected with the motor tailstock through a third damping structure; the outer pipe is sleeved outside a pipe body formed by the output shaft retainer, the first damping structure, the reduction gearbox, the motor, the control assembly and the third damping structure; the beneficial effects are that: through four different positions of first shock-absorbing structure, second shock-absorbing structure, third shock-absorbing structure, crown runner accessory, cut off, separation, absorption vibrations, guarantee that the resonance of outside shutter tube and tubular motor reduces to noise reduction, vibrations.
Description
Technical Field
The utility model relates to the technical field of electric curtains, in particular to a mute motor and an electric roller shutter system using the mute motor.
Background
With the rapid development of the smart home industry and the increasing pursuit of high quality of life requirements of people, the electric curtain is widely applied at present, and the curtain rolling device is a driving device of the electric curtain.
The core equipment in the electric roller shutter is a motor, and the motor rotates to drive the external rolling structure to roll the curtain cloth.
At present, motor vibration and motor contact part resonance inside the motor are generated, and the vibration can generate noise when the motor works.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a silent motor and an electric roller shutter system using the silent motor, so as to solve the problem of reducing noise generated by the working vibration of the motor in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a mute motor, the mute motor comprising:
one end of the motor is connected with a reduction gearbox through a second damping structure, and a first damping structure is arranged at one end of the reduction gearbox;
the output shaft retainer is arranged at one end of the first damping structure and is sleeved on the outer side of the output shaft;
the control assembly is arranged at the other end of the motor, and one end of the control assembly is connected with the motor tailstock through a third damping structure; and
the outer tube is sleeved outside a tube body formed by the output shaft retainer, the first damping structure, the reduction gearbox, the motor, the control assembly and the third damping structure.
Preferably, the first shock-absorbing structure comprises a shock-absorbing frame, and a shock-absorbing washer is mounted inside the shock-absorbing frame through a fixing screw.
Preferably, the shock-absorbing mount comprises a first hard material piece, and a first flexible material piece is arranged on the top of the first hard material piece.
Preferably, the third damping structure comprises a damping fixing frame, and a pressure plate is mounted on the surface of the damping fixing frame through fastening screws.
Preferably, the shock attenuation mount includes the second soft material spare, and the outside cover of second soft material spare is equipped with the hard material spare of second.
Preferably, one end of the output shaft is provided with a coupler, and one end of the coupler is connected to the shaft body of the reduction gearbox.
The utility model provides an electronic roll screen system, includes the silence motor, the silence motor is installed in the roll screen pipe, the both ends of silence motor are provided with drive runner and imperial crown runner respectively, the drive runner is installed in the inside of roll screen pipe, the one end at the roll screen pipe is installed to the imperial crown runner, the outer wall of roll screen pipe is provided with the curtain cloth.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a mute electric machine and use this mute electric machine's book curtain ware cuts off, separation, absorption vibrations through four different positions of first shock-absorbing structure, second shock-absorbing structure, third shock-absorbing structure, imperial crown runner accessory, guarantees that the resonance of outside book curtain pipe and tubular motor reduces to noise reduction, vibrations.
Drawings
FIG. 1 is a schematic view of a tubular motor according to the present invention;
FIG. 2 is a cross-sectional view of the tubular motor structure of the present invention;
FIG. 3 is a schematic view of an exploded structure of the tubular motor of the present invention;
fig. 4 is an exploded view of a third damping structure and a motor tailstock connecting structure according to the present invention;
FIG. 5 is a schematic view of the explosion structure of the shock absorbing mount of the present invention;
FIG. 6 is a schematic view of an exploded structure of the shock mount of the present invention;
fig. 7 is a schematic view of the electric roller shutter system according to the present invention.
In the figure: the damping device comprises a silent motor 1, a driving rotating wheel 2, a crown rotating wheel 3, a roller shutter tube 4, a cord 5, an output shaft 100, an output shaft retainer 101, a coupler 102, a first damping structure 103, a 1031 fixing screw, a 1032 damping washer, a 1033 damping frame, a 10331 first flexible material piece, a 10332 first hard material piece, a 104 reduction box, a 105 motor, a 106 second damping structure, an 107 outer tube, a 108 control component, a 109 third damping structure, a 1091 fastening screw, a 1092 pressing plate, a 1093 damping fixing frame, an 10931 second hard material piece, a 10932 second soft material piece and a 110 motor tailstock.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: a mute motor, comprising: one end of the motor 105 is connected with a reduction gearbox 104 through a second damping structure 106, one end of the output shaft 100 is provided with a coupler 102, one end of the coupler 102 is connected to the shaft body of the reduction gearbox 104, and one end of the reduction gearbox 104 is provided with a first damping structure 103; the output shaft retainer 101 is arranged at one end of the first damping structure 103, the output shaft retainer 101 is sleeved on the outer side of the output shaft 100, the first damping structure 103 comprises a damping frame 1033, a damping washer 1032 is arranged in the damping frame 1033 through a fixing screw 1031, the damping frame 1033 comprises a first hard material 10332, and a first flexible material 10331 is arranged at the top of the first hard material 10332;
the control assembly 108 is arranged at the other end of the motor 105, and one end of the control assembly 108 is connected with a motor tailstock 110 through a third damping structure 109; the third damping structure 109 comprises a damping fixing frame 1093, a pressure plate 1092 is mounted on the surface of the damping fixing frame 1093 through a fastening screw 1091, and a second hard material 10931 is sleeved on the outer side of the second soft material 10932; and the outer pipe 107 is sleeved outside a pipe body formed by the output shaft retainer 101, the first damping structure 103, the reduction gearbox 104, the motor 105, the control assembly 108 and the third damping structure 109.
The utility model provides an electronic roll of curtain system, includes silence motor 1, silence motor 1 installs in roll up curtain pipe 4, the both ends of silence motor 1 are provided with drive runner 2 and imperial crown runner 3 respectively, drive runner 2 installs in the inside of roll up curtain pipe 4, imperial crown runner 3 installs the one end at roll up curtain pipe 4, the outer wall of roll up curtain pipe 4 is provided with curtain cloth 5.
The working principle is as follows: in practical use, after the component 104 reduction box and the component 105 motor are assembled, the first damping structure of the component 103 is installed at the end of the motor shaft, the second damping structure of the component 106 is installed at the connecting part of the component 105 motor and the component 104 reduction box or the part 105 motor vibrates strongly, and the control component of the component 108 is installed at the tail part of the component 105 motor. And assembling to form the motor speed reducing assembly. The output shaft of the component 100 is assembled on the output shaft retainer of the component 101, and the motor output shaft assembly is formed after the assembly is completed. The third damping structure of the component 109 is fixedly assembled with the tailstock of the motor 110. And forming a motor tail assembly after assembly. The motor speed reduction assembly is connected with the motor output shaft assembly through the coupler 102, a power line and a signal line of the motor speed reduction assembly penetrate out of the motor tail assembly, and finally the power line and the signal line are assembled into an outer tube of a component 107 and fixed through a locking screw, so that the tubular motor of the component 1 is formed.
The component 1 tubular motor shaft end assembly component 2 drives the rotating wheel, the tail end assembly component 3 crown rotating wheel, the motor shaft end is inserted into the component 4 roller blind pipe, the power is supplied, the component 1 tubular motor shaft end drives the component 2 to drive the rotating wheel to rotate, the component 2 drives the rotating wheel to rotate to drive the component 4 roller blind pipe to rotate and the component 3 crown rotating wheel to assist in rotating, and the component 4 roller blind pipe rolls up and rolls down the component 5 roller blind.
Wherein hard material in this scheme can be working of plastics, metalwork, and flexible material can be rubber, silica gel.
When the vibration of the motor is transmitted to the periphery, the first damping structure is provided 1032 with a damping washer, the damping washer is made of flexible materials, and when the first damping structure is fixed on the motor speed reduction assembly, the damping washer is placed firstly, and then the screws are locked; the outer diameter of the first damping structure is smaller than the inner diameter of the outer pipe of the component 107, so that the first damping structure is guaranteed not to be in contact with the outer pipe, the vibration is guaranteed to be transmitted to the first damping structure and not to be transmitted to the outer pipe, and a downward transmission path of the vibration is cut off; the second damping structure can be a damping ring made of flexible materials such as rubber, silica gel and foam cotton, directly wraps the motor and the reduction gearbox, can directly absorb vibration and ensures that the vibration source of the motor is reduced; the third shock-absorbing structure: the third damping structure consists of a damping fixing frame, a pressing plate and a fixing screw, wherein the 1093 damping fixing frame consists of 10932 second flexible material pieces and second 10931 hard material pieces; when an external seismic source is transmitted to the shock-absorbing fixed frame through the outer tube of the motor, after the seismic source is transmitted to the second hard material piece 10931, the second hard material piece 10931 is transmitted to the second flexible material piece 10932, and the second flexible material piece 10932 can absorb external shock through deformation. When the seismic source is internal, the effect is the same as the principle of the first shock absorbing structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Silence motor, its characterized in that: the mute motor comprises:
one end of the motor (105) is connected with a reduction gearbox (104) through a second damping structure (106), and one end of the reduction gearbox (104) is provided with a first damping structure (103);
the output shaft retainer (101) is arranged at one end of the first damping structure (103), and the output shaft retainer (101) is sleeved on the outer side of the output shaft (100);
the control assembly (108) is arranged at the other end of the motor (105), and one end of the control assembly (108) is connected with a motor tailstock (110) through a third damping structure (109); and
and the outer pipe (107) is sleeved outside a pipe body formed by the output shaft retainer (101), the first damping structure (103), the reduction gearbox (104), the motor (105), the control assembly (108) and the third damping structure (109).
2. The silent electric motor according to claim 1, wherein: the first damping structure (103) comprises a damping frame (1033), and a damping washer (1032) is mounted inside the damping frame (1033) through a fixing screw (1031).
3. The silent electric motor according to claim 2, wherein: the shock absorption frame (1033) comprises a first hard material piece (10332), and a first flexible material piece (10331) is arranged on the top of the first hard material piece (10332).
4. The silent electric motor according to claim 1, wherein: the third damping structure (109) comprises a damping fixing frame (1093), and a pressure plate (1092) is installed on the surface of the damping fixing frame (1093) through a fastening screw (1091).
5. The silent electric motor according to claim 4, wherein: the shock absorption fixing frame (1093) comprises a second soft material piece (10932), and a second hard material piece (10931) is sleeved on the outer side of the second soft material piece (10932).
6. The silent electric motor according to claim 1, wherein: one end of the output shaft (100) is provided with a coupling (102), and one end of the coupling (102) is connected to the shaft body of the reduction gearbox (104).
7. An electric roller shutter system, comprising the mute motor of any one of claims 1 to 5, wherein the mute motor is installed in a roller shutter pipe (4), the two ends of the mute motor are respectively provided with a driving wheel (2) and a crown wheel (3), the driving wheel (2) is installed inside the roller shutter pipe (4), the crown wheel (3) is installed at one end of the roller shutter pipe (4), and the curtain (5) is arranged on the outer wall of the roller shutter pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057659.0U CN216981699U (en) | 2022-01-11 | 2022-01-11 | Mute motor and electric roller shutter system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057659.0U CN216981699U (en) | 2022-01-11 | 2022-01-11 | Mute motor and electric roller shutter system using same |
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| CN216981699U true CN216981699U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220057659.0U Active CN216981699U (en) | 2022-01-11 | 2022-01-11 | Mute motor and electric roller shutter system using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026731A1 (en) * | 2022-08-03 | 2024-02-08 | 厦门华尔达智能科技股份有限公司 | Noise reduction and shock absorption structure of tubular motor |
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2022
- 2022-01-11 CN CN202220057659.0U patent/CN216981699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024026731A1 (en) * | 2022-08-03 | 2024-02-08 | 厦门华尔达智能科技股份有限公司 | Noise reduction and shock absorption structure of tubular motor |
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