CN116771866A - One-machine multi-control electric curtain device - Google Patents

One-machine multi-control electric curtain device Download PDF

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Publication number
CN116771866A
CN116771866A CN202310548724.9A CN202310548724A CN116771866A CN 116771866 A CN116771866 A CN 116771866A CN 202310548724 A CN202310548724 A CN 202310548724A CN 116771866 A CN116771866 A CN 116771866A
Authority
CN
China
Prior art keywords
gear
machine
swing joint
external
movably connected
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.)
Pending
Application number
CN202310548724.9A
Other languages
Chinese (zh)
Inventor
何武秀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Chuangyi Intelligent Sunshade Material Co ltd
Original Assignee
Hunan Chuangyi Intelligent Sunshade Material Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Chuangyi Intelligent Sunshade Material Co ltd filed Critical Hunan Chuangyi Intelligent Sunshade Material Co ltd
Priority to CN202310548724.9A priority Critical patent/CN116771866A/en
Publication of CN116771866A publication Critical patent/CN116771866A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/02—Devices for opening and closing curtains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/34—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable otherwise than only axially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/40—Gearings for reversal only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • F16H57/0416—Air cooling or ventilation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a one-machine multi-control electric curtain device, which belongs to the technical field of electric curtains and comprises a shell, wherein a first gear is movably connected to the left side of a driving gear, a first telescopic rod is movably sleeved on the surface of the first gear, a first external gear is movably connected to the right side of the first gear, a second gear is movably connected to the right side of the driving gear, a second telescopic rod is movably sleeved on the surface of the second gear, and a second external gear is movably connected to the left side of the second gear. The first gear is pushed to move towards the direction of the driving gear through the first telescopic rod to be meshed and connected, so that the first external gear is driven to rotate, when the second external gear is required to rotate, the second gear is subjected to the same action through the second telescopic rod, the function that one motor can drive two groups of rotating shafts respectively is achieved, the manufacturing cost of the device is saved, and the energy conservation performance of the device is improved.

Description

One-machine multi-control electric curtain device
Technical Field
The invention relates to the technical field of electric curtains, in particular to a one-machine multi-control electric curtain device.
Background
The electric curtain is opened and closed in an electric control mode, a user can operate the opening and closing of the curtain through wired or wireless control, the electric curtain is convenient and intelligent to use, the electric curtain is basically indistinguishable from a common curtain in appearance, the electric curtain has the functions of shading and blocking sun of the common curtain, and the electric curtain has unique advantages which the common curtain does not have.
The Chinese patent grant publication number is CN217422063U, which discloses a clutch transmission device for an electric curtain machine and the electric curtain machine, wherein the clutch transmission device comprises a driving component and a transmission gear component in transmission connection with the driving component, the transmission gear component comprises a first gear, a second gear and a third gear, a clutch gear component is arranged between the second gear and the third gear, the clutch gear component comprises a fourth gear, a connecting rod and a fifth gear, when a window curtain needs to be pushed and pulled, the driving component can be started, the fifth gear is meshed with the third gear in a propping mode, so that the third gear can be driven to rotate, finally, the rotary drum of the electric curtain is realized, then a machine body is driven to move on a Roman rod, when transmission is needed to be stopped, the second gear is driven to rotate for a small section in the opposite direction through the driving component, the fifth gear can be separated from the third gear, and thus the machine body stops moving, and electric clutch control is carried out on the window curtain under the action of the clutch transmission device, and the electric clutch control is more convenient.
According to the technical scheme, although the electric clutch control can be carried out on the window curtain under the action of the clutch transmission device, the electric clutch control device has the advantage of being more convenient, but the electric clutch control device does not have the function of driving two curtains by one motor, so that the installation cost of a user who needs to install the double-layer curtain is increased.
Accordingly, a person skilled in the art provides a one-machine-multi-control electric window curtain device to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The invention aims to provide a one-machine multi-control electric curtain device which has the function of respectively driving two groups of rotating shafts by one motor so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a many accuses of a machine electric window curtain device, includes the casing, the bottom of casing is equipped with the connection chamber, and the inner chamber of connection chamber runs through to the inner chamber swing joint of casing has the bull stick, the bottom fixedly connected with motor connection gear of bull stick, motor connection gear and outside motor swing joint, the fixed surface of bull stick has drive gear, drive gear's left side swing joint has first gear, first telescopic link has been cup jointed to first gear's surface activity, first external gear of right side swing joint of first gear, drive gear's right side swing joint has the second gear, second telescopic link has been cup jointed to second gear's surface activity, second gear's left side swing joint has the second external gear.
As a further scheme of the invention: clamping grooves are formed in two sides of the inner cavity of the connecting cavity, and the clamping grooves are movably connected with an external component.
As still further aspects of the invention: sliding blocks are movably sleeved at two ends of the second gear and the first gear, sliding grooves are formed in two sides of the inner cavity of the shell, and the surfaces of the sliding blocks are movably connected to the inner cavity of the sliding grooves.
As still further aspects of the invention: the surface activity of bull stick has cup jointed the bearing, the surface activity of bearing cup joints in the bottom of casing inner chamber.
As still further aspects of the invention: the bottom fixedly connected with base of casing, the mounting hole has been seted up on the surface of base.
As still further aspects of the invention: the top of casing movable mounting has the filter, the inner chamber fixedly connected with filter core of filter.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first telescopic rod pushes the first gear to move towards the direction of the driving gear for meshing connection, so that the first external gear is driven to rotate, and when the second external gear is required to rotate, the second gear is subjected to the same action through the second telescopic rod, so that the function of respectively driving two groups of rotating shafts by one motor is realized, the manufacturing cost of the device is saved, and the energy conservation of the device is improved.
2. According to the invention, the external components can be clamped through the clamping grooves, the falling phenomenon of the external components is avoided, the connection stability of the device is improved, the second gear and the first gear can move smoothly through the arrangement of the sliding block and the sliding groove, the phenomenon of clamping in the moving process is avoided, the surface abrasion of the rotating rod can be reduced through the bearing, the breakage phenomenon in the running process is avoided, the running stability of the device is improved, the ventilation and heat dissipation can be carried out on the inside of the device through the filter plate, and the damage phenomenon of the internal components due to high temperature is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the invention at A in FIG. 2;
fig. 4 is a schematic view of the structure of the filter plate of the present invention.
In the figure: 1. a housing; 2. a connecting cavity; 3. the motor is connected with a gear; 4. a rotating rod; 5. a drive gear; 6. a first gear; 7. a first telescopic rod; 8. a second gear; 9. a second telescopic rod; 10. a sliding block; 11. a chute; 12. a first external gear; 13. a second external gear; 14. a clamping groove; 15. a base; 16. a mounting hole; 17. a filter plate; 18. a filter element; 19. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, in an embodiment of the invention, a multi-control electric curtain device comprises a housing 1, a connecting cavity 2 is arranged at the bottom of the housing 1, a rotating rod 4 is movably connected to the inner cavity of the housing 1 through the inner cavity of the connecting cavity 2, a motor connecting gear 3 is fixedly connected to the bottom end of the rotating rod 4, the motor connecting gear 3 is movably connected with an external motor, a driving gear 5 is fixedly connected to the surface of the rotating rod 4, a first gear 6 is movably connected to the left side of the driving gear 5, a first telescopic rod 7 is movably sleeved on the surface of the first gear 6, a first external gear 12 is movably connected to the right side of the driving gear 5, a second gear 8 is movably sleeved on the surface of the second gear 8, a second telescopic rod 9 is movably connected to the left side of the second gear 8, and a second external gear 13 is movably connected to the left side of the second gear 8.
The first gear 6 is pushed to move towards the driving gear 5 through the first telescopic rod 7 to be meshed and connected, so that the first external gear 12 is driven to rotate, when the second external gear 13 is required to rotate, the second gear 8 is subjected to the same action through the second telescopic rod 9, the function of respectively driving two groups of rotating shafts through one motor is realized, the manufacturing cost of the device is saved, and the energy conservation performance of the device is improved.
In this embodiment, two sides of the inner cavity of the connection cavity 2 are provided with the clamping grooves 14, and the clamping grooves 14 are movably connected with the external components.
The external component can be clamped through the clamping groove 14, so that the falling phenomenon of the external component is avoided, and the connection stability of the device is improved.
In this embodiment, two ends of the second gear 8 and the first gear 6 are movably sleeved with sliding blocks 10, two sides of the inner cavity of the housing 1 are provided with sliding grooves 11, and the surfaces of the sliding blocks 10 are movably connected with the inner cavity of the sliding grooves 11.
The second gear 8 and the first gear 6 can move more smoothly through the arrangement of the sliding block 10 and the sliding groove 11, and the phenomenon that the second gear and the first gear are blocked in the moving process is avoided.
In this embodiment, the surface of the rotating rod 4 is movably sleeved with a bearing 19, and the surface of the bearing 19 is movably sleeved at the bottom end of the inner cavity of the shell 1.
The bearing 19 can reduce the surface abrasion of the rotating rod 4, avoid the phenomenon of fracture in the running process, and improve the running stability of the device.
In this embodiment, the bottom end of the housing 1 is fixedly connected with a base 15, and a mounting hole 16 is formed on the surface of the base 15.
The device can be installed on the support frame through the installation holes 16, so that the installation stability of the device is improved.
In the embodiment, a filter plate 17 is movably arranged at the top end of the shell 1, and a filter element 18 is fixedly connected to the inner cavity of the filter plate 17.
Through the filter 17 can be to this device inside ventilation heat dissipation, avoid the phenomenon that the inside subassembly damaged because of the high temperature appears.
The working principle of the invention is as follows: through inserting external motor into the inner chamber of connecting chamber 2, carry out the joint through draw-in groove 14 to external motor casing, when this device is in operation, when needing first external gear 12 rotation, promote first gear 6 through first telescopic link 7 and remove to the direction of driving gear 5 and carry out the meshing connection, simultaneously first gear 6 and first external gear 12 carry out the meshing connection equally, afterwards, drive motor connecting gear 3 through the work of external motor and rotate, drive bull stick 4 through the rotation of motor connecting gear 3 and rotate, drive driving gear 5 through the rotation of bull stick 4 and rotate, drive first gear 6 through the rotation of driving gear 5 and rotate, rotate through the rotation of first gear 6, when first external gear 12 is not needed to rotate, pull back first gear 6 through first telescopic link 7, lose the meshing connection with driving gear 5, thereby stop the rotation of first external gear 12, when same reason, when needing second external gear 13 to rotate, carry out the same action through second telescopic link 9 to second gear 8.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (6)

1. A one-machine multi-control electric curtain device, which comprises a shell (1) and is characterized in that: the bottom of casing (1) is equipped with connecting chamber (2), the inner chamber of connecting chamber (2) runs through to the inner chamber swing joint of casing (1) has bull stick (4), the bottom fixedly connected with motor connecting gear (3) of bull stick (4), motor connecting gear (3) and outside motor swing joint, the fixed surface of bull stick (4) is connected with drive gear (5), the left side swing joint of drive gear (5) has first gear (6), the surface activity of first gear (6) has cup jointed first telescopic link (7), the right side swing joint of first gear (6) has first external gear (12), the right side swing joint of drive gear (5) has second gear (8), the surface activity of second gear (8) has cup jointed second telescopic link (9), the left side swing joint of second gear (8) has second external gear (13).
2. A one-machine-multiple-control motorized window treatment according to claim 1, wherein: clamping grooves (14) are formed in two sides of the inner cavity of the connecting cavity (2), and the clamping grooves (14) are movably connected with an external component.
3. A one-machine-multiple-control motorized window treatment according to claim 1, wherein: sliding blocks (10) are movably sleeved at two ends of the second gear (8) and the first gear (6), sliding grooves (11) are formed in two sides of the inner cavity of the shell (1), and the surfaces of the sliding blocks (10) are movably connected to the inner cavity of the sliding grooves (11).
4. A one-machine-multiple-control motorized window treatment according to claim 1, wherein: the surface activity of bull stick (4) cup joints bearing (19), the surface activity of bearing (19) cup joints in the bottom of casing (1) inner chamber.
5. A one-machine-multiple-control motorized window treatment according to claim 1, wherein: the bottom end of the shell (1) is fixedly connected with a base (15), and a mounting hole (16) is formed in the surface of the base (15).
6. A one-machine-multiple-control motorized window treatment according to claim 1, wherein: the top of casing (1) movable mounting has filter (17), the inner chamber fixedly connected with filter core (18) of filter (17).
CN202310548724.9A 2023-05-16 2023-05-16 One-machine multi-control electric curtain device Pending CN116771866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310548724.9A CN116771866A (en) 2023-05-16 2023-05-16 One-machine multi-control electric curtain device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310548724.9A CN116771866A (en) 2023-05-16 2023-05-16 One-machine multi-control electric curtain device

Publications (1)

Publication Number Publication Date
CN116771866A true CN116771866A (en) 2023-09-19

Family

ID=88007081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310548724.9A Pending CN116771866A (en) 2023-05-16 2023-05-16 One-machine multi-control electric curtain device

Country Status (1)

Country Link
CN (1) CN116771866A (en)

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