CN110905326A - Automatic window power device - Google Patents

Automatic window power device Download PDF

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Publication number
CN110905326A
CN110905326A CN201911123617.1A CN201911123617A CN110905326A CN 110905326 A CN110905326 A CN 110905326A CN 201911123617 A CN201911123617 A CN 201911123617A CN 110905326 A CN110905326 A CN 110905326A
Authority
CN
China
Prior art keywords
gear
clutch
electromagnet
upper cover
shifting fork
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
CN201911123617.1A
Other languages
Chinese (zh)
Inventor
班雯
齐春辉
高飞
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.)
Fangde Beijing Iot Technology Co Ltd
Original Assignee
Fangde Beijing Iot Technology 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 Fangde Beijing Iot Technology Co Ltd filed Critical Fangde Beijing Iot Technology Co Ltd
Priority to CN201911123617.1A priority Critical patent/CN110905326A/en
Publication of CN110905326A publication Critical patent/CN110905326A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/16—Clutches in which the members have interengaging parts with clutching members movable otherwise than only axially
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth

Abstract

The invention provides an automatic window power device, which comprises: the clutch gear is sleeved on the output main shaft in a vertically movable mode, the reset spring is sleeved on the output main shaft, the reset spring is arranged between the upper cover plate and the clutch gear, and the output end of the electromagnetic control mechanism is in transmission connection with the top end of the clutch gear. The clutch gear is controlled by the electromagnetic control mechanism to move up and down, so that the clutch gear can be separated from or meshed with other transmission gears according to actual requirements, and the manual mode and the automatic mode of the automatic window power device are switched.

Description

Automatic window power device
Technical Field
The invention relates to the technical field of automatic windows, in particular to an automatic window power device.
Background
With the development of mobile internet and miniaturized and intelligent equipment, smart homes are gradually popularized in life. The automatic window opening and closing device serves as a component of the intelligent home, can be used for automatically opening a window for ventilation according to different presets, closing the window for wind and rain prevention and the like, and can be used for realizing remote control by combining a relevant controller.
The existing automatic window opening and closing device is generally driven by a low-voltage direct current motor and is connected with a door or a window through a chain or a connecting rod. The working mode is only an automatic mode, and for sudden power failure, the condition that the window needs to be manually opened and closed and the like, the chain or the connection rod needs to be manually disassembled from the window, otherwise, the window is locked, and certain inconvenience is brought to the using process.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic window power device aiming at the defects of the prior art.
The technical scheme for solving the technical problems is as follows: an automatic window power unit, comprising: a power mechanism, a first transition gear, an upper cover plate, a clutch gear, a return spring, an output main shaft and an electromagnetic control mechanism for controlling the clutch gear to move up and down,
the first transition gear is sleeved at the output end of the power mechanism, the first transition gear is in transmission connection with the clutch gear, the output main shaft is rotatably arranged on the upper cover plate, the clutch gear can be sleeved on the output main shaft in a vertically moving mode, the reset spring is sleeved on the output main shaft, the reset spring is arranged between the upper cover plate and the clutch gear, and the output end of the electromagnetic control mechanism is in transmission connection with the top end of the clutch gear.
The invention has the beneficial effects that: the clutch gear is controlled by the electromagnetic control mechanism to move up and down, so that the clutch gear can be separated from or meshed with other transmission gears according to actual requirements, and the manual mode and the automatic mode of the automatic window power device are switched.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, still include: the first transition gear is in transmission connection with the second transition gear, the gear shaft is rotatably arranged on the upper cover plate, and the second transition gear is sleeved on the gear shaft;
in the clutch suction state, the clutch gear is meshed with the second transition gear;
in a clutch open state, the clutch gear is disengaged from the second transition gear.
The beneficial effect of adopting the further scheme is that: the clutch gear is controlled to move up and down by the electromagnetic control mechanism, so that the clutch gear can be separated from or meshed with the second transition gear according to actual requirements, and the manual mode and the automatic mode of the clutch gear are switched.
Furthermore, the output main shaft is of a polygonal structure, a polygonal hole matched with the output main shaft is formed in the middle of the clutch gear, and the clutch gear is sleeved on the output main shaft through the polygonal hole in a vertically movable mode.
The beneficial effect of adopting the further scheme is that: the polygonal structure enables the clutch gear and the output main shaft to be linked, and the clutch gear can slide along the axial direction of the output main shaft.
Further, the power mechanism comprises: the motor is in transmission connection with the first transition gear through the gearbox.
The beneficial effect of adopting the further scheme is that: the gearbox adjusts the rotating speed and the torque of the motor, and converts the high rotating speed and the small torque of the motor into low speed and large torque.
Further, the transmission case includes: the motor is in transmission connection with the worm gear through the multistage gear, and the worm is the output end of the power mechanism.
The beneficial effect of adopting the further scheme is that: the arrangement of the worm and gear mechanism enables the automatic window power device to have a self-locking function under the condition that the motor is powered off, and stability and reliability of the automatic window power device are improved.
Further, the electromagnetic control mechanism includes: the electromagnetic control mechanism comprises a shifting fork, an electromagnet seat and an electromagnet part which is electrified to generate a magnetic field, wherein the shifting fork is the output end of the electromagnetic control mechanism, the middle part of the shifting fork is hinged with the top of the electromagnet seat, one end of the shifting fork is abutted against the top end of the clutch gear, and the other end of the shifting fork is hinged with the upper cover plate;
the electromagnet part is arranged on the upper cover plate, and the electromagnet seat is arranged at the top end of the electromagnet part;
under the clutch suction state, the electromagnet seat is abutted with the electromagnet part;
in the clutch open state, the electromagnet seat is separated from the electromagnet member.
The beneficial effect of adopting the further scheme is that: the shifting fork is used for pressing the clutch gear to realize the engagement between the clutch gear and the second transition gear, and the electromagnetic control mechanism is used for controlling the up-and-down movement of the shifting fork to realize the automatic adjustment of the clutch.
Furthermore, a guide shaft is arranged at the bottom of the electromagnet seat and is inserted in the middle of the electromagnet part; the electromagnet seat is made of metal.
The beneficial effect of adopting the further scheme is that: and the guide shaft is used for limiting the movement position of the electromagnet seat. The electromagnet seat is made of metal, so that the electromagnet component generates a magnetic field after being electrified, and the electromagnet seat made of metal is attracted.
Further, a coil for generating a magnetic field is arranged in the electromagnet component, and the coil is connected with a power supply.
The beneficial effect of adopting the further scheme is that: the coil is arranged so that the electromagnet component can generate a magnetic field after being electrified.
Furthermore, a shifting fork limiting mechanism is arranged on the upper cover plate, one end of the shifting fork limiting mechanism is connected with the upper cover plate, and the other end of the shifting fork limiting mechanism is arranged above the electromagnet seat;
the shifting fork limiting mechanism is L-shaped, and the shifting fork is of a rod-shaped structure.
The beneficial effect of adopting the further scheme is that: the setting of shift fork stop gear for the motion range of restriction shift fork and magnet seat prevents that shift fork and magnet seat from popping out, improves the stability and the reliability of clutch. Due to the structural design of the shifting fork limiting mechanism and the shifting fork, the production cost is reduced, and the installation and the maintenance are convenient.
Further, still include: the power mechanism is arranged on the lower cover body, the lower cover body is matched with the upper cover body, the lower cover body is buckled on the upper cover body, and the upper cover body and the lower cover body are made of aluminum alloy.
The beneficial effect of adopting the further scheme is that: the setting of lower lid for prevent that the external world from hindering the motion of clutch inner structure, prevent that the dust from getting into inside the clutch, improve the clean and tidy nature of structure.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an automatic window power device according to an embodiment of the present invention.
Fig. 2 is a second schematic structural view of an automatic window power device according to an embodiment of the present invention.
The reference numbers illustrate: 1-upper cover plate; 2-clutch gear; 3-a return spring; 4-output spindle; 5-an electromagnetic control mechanism; 6-a second transition gear; 7-gear shaft; 8-a shifting fork; 9-electromagnet seat; 10-an electromagnet member; 12-a fork spacing mechanism; 13-a lower cover body; 14-a power mechanism; 15-first transition gear.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of an automatic window power device according to an embodiment of the present invention. Fig. 2 is a second schematic structural view of an automatic window power device according to an embodiment of the present invention.
The embodiment of the invention provides an automatic window power device, which comprises: a power mechanism 14, a first transition gear, an upper cover plate 1, a clutch gear 2, a return spring 3, an output main shaft 4 and an electromagnetic control mechanism 5 for controlling the clutch gear 2 to move up and down,
the first transition gear 15 is sleeved at the output end of the power mechanism 14, the first transition gear 15 is in transmission connection with the clutch gear 2, the output main shaft 4 is rotatably arranged on the upper cover plate 1, the clutch gear 2 is sleeved on the output main shaft 4 in a vertically movable manner, the reset spring 3 is sleeved on the output main shaft 4, the reset spring 3 is arranged between the upper cover plate 1 and the clutch gear 2, and the output end of the electromagnetic control mechanism 5 is in transmission connection with the top end of the clutch gear 2.
The invention has the beneficial effects that: the clutch gear is controlled by the electromagnetic control mechanism to move up and down, so that the clutch gear can be separated from or meshed with other transmission gears according to actual requirements, and the manual mode and the automatic mode of the automatic window power device are switched.
The present invention relates to a power unit for an automatic window opening and closing apparatus. The automatic window opening and closing device is used for opening and closing a common household casement window. The invention relates to a power device of an automatic window opening and closing device, which is connected with a casement window through a connecting rod and a guide rail and outputs the torque force for opening and closing the window according to a control instruction.
The power device of the automatic window opening and closing device is a main component of the automatic window opening and closing device, is driven by a direct current motor, and outputs torque force for opening and closing a casement window through a connecting rod guide rail. The device has the function of self-locking at any position, and can open the window to any angle and keep the window; the device is provided with an electromagnetic clutch device, and can switch the automatic window opening and closing and the manual window opening and closing through a switch or a program.
The invention discloses the whole structure function of the power device of the automatic window opening and closing device; the electromagnetic clutch function is provided, and on-off control or program control can be realized.
The invention provides a power device of an automatic window opening and closing device, which comprises an internal transmission part.
The invention contains an electromagnetic clutch with innovative design inside, can cut off/switch on the torque power output of the output main shaft under the control of an external switch and a program, and after the torque power output is cut off, the output main shaft can freely rotate under the action of external power, thereby realizing the purpose of manually opening and closing the window.
The power device of the automatic window opening and closing device provided by the embodiment of the invention can control the opening and closing of the window through opening and closing, programs and the like on the casement window. Meanwhile, the power device internally comprises an electromagnetic clutch device, so that the output of torque power can be switched off/on under the control of a switch or a program, the function of manually opening and closing the window is realized, the manual removal of the mechanical connection between the window opener and the window is avoided, the process is simplified, and the intelligent degree is improved.
Further, still include: the first transition gear 15 is in transmission connection with the second transition gear 6, the gear shaft 7 is rotatably arranged on the upper cover plate 1, and the second transition gear 6 is sleeved on the gear shaft 7;
in the clutch suction state, the clutch gear 2 is meshed with the second transition gear 6;
in the clutch-open state, the clutch gear 2 is disengaged from the second transition gear 6.
The beneficial effect of adopting the further scheme is that: the clutch gear is controlled to move up and down by the electromagnetic control mechanism, so that the clutch gear can be separated from or meshed with the second transition gear according to actual requirements, and the manual mode and the automatic mode of the clutch gear are switched.
Further, the output main shaft 4 is of a polygonal structure, a polygonal hole matched with the output main shaft 4 is formed in the middle of the clutch gear 2, and the clutch gear 2 is sleeved on the output main shaft 4 through the polygonal hole in a vertically movable mode.
The beneficial effect of adopting the further scheme is that: the polygonal structure enables the clutch gear and the output main shaft to be linked, and the clutch gear can slide along the axial direction of the output main shaft.
Further, the power mechanism 14 includes: the motor is in transmission connection with the first transition gear 15 through the gearbox.
Wherein, the motor can be a direct current motor.
The beneficial effect of adopting the further scheme is that: the gearbox adjusts the rotating speed and the torque of the motor, and converts the high rotating speed and the small torque of the motor into low speed and large torque.
A gearbox: the speed reducer consists of a worm gear, a worm, a multistage straight gear and the like, and can reduce the input high-rotating-speed low-torque and then output low-rotating-speed high-torque. An electromagnetic clutch: the gear is controlled to be combined and separated through the attraction and the separation of the electromagnet, so that power is transmitted and cut off.
The automatic window power device provided by the embodiment of the invention comprises a direct current motor, a gearbox, an electromagnetic clutch device and the like. The direct current motor outputs different rotating speeds of positive and negative rotation according to the control instruction; the gearbox reduces the output rotating speed of the motor, and increases the torque; the electromagnetic clutch device can output the power of the gearbox to the main shaft or cut off according to the control command.
Further, the transmission case includes: the motor is in transmission connection with the worm gear through the multistage gear, and the worm is the output end of the power mechanism 14.
The beneficial effect of adopting the further scheme is that: the arrangement of the worm and gear mechanism enables the automatic window power device to have a self-locking function under the condition that the motor is powered off, and stability and reliability of the automatic window power device are improved.
Further, the electromagnetic control mechanism 5 includes: the electromagnetic control device comprises a shifting fork 8, an electromagnet seat 9 and an electromagnet part 10 which is electrified to generate a magnetic field, wherein the shifting fork 8 is the output end of the electromagnetic control mechanism 5, the middle part of the shifting fork 8 is hinged with the top of the electromagnet seat 9, one end of the shifting fork 8 is abutted against the top end of the clutch gear 2, and the other end of the shifting fork 8 is hinged with the upper cover plate 1;
the electromagnet component 10 is arranged on the upper cover plate 1, and the electromagnet seat 9 is arranged at the top end of the electromagnet component 10;
in the clutch suction state, the electromagnet seat 9 is abutted with the electromagnet part 10;
in the clutch open state, the electromagnet block 9 is separated from the electromagnet part 10.
The beneficial effect of adopting the further scheme is that: the shifting fork is used for pressing the clutch gear to realize the engagement between the clutch gear and the second transition gear, and the electromagnetic control mechanism is used for controlling the up-and-down movement of the shifting fork to realize the automatic adjustment of the clutch.
Furthermore, a guide shaft is arranged at the bottom of the electromagnet seat 9 and is inserted in the middle of the electromagnet part 10; the electromagnet seat 9 is made of metal.
The beneficial effect of adopting the further scheme is that: and the guide shaft is used for limiting the movement position of the electromagnet seat. The electromagnet seat is made of metal, so that the electromagnet component generates a magnetic field after being electrified, and the electromagnet seat made of metal is attracted.
Further, a coil for generating a magnetic field is provided in the electromagnet member 10, and the coil is connected to a power supply.
The beneficial effect of adopting the further scheme is that: the coil is arranged so that the electromagnet component can generate a magnetic field after being electrified.
Furthermore, a shifting fork limiting mechanism 12 is arranged on the upper cover plate 1, one end of the shifting fork limiting mechanism 12 is connected with the upper cover plate 1, and the other end of the shifting fork limiting mechanism 12 is arranged above the electromagnet seat 9;
the shifting fork limiting mechanism 12 is in an L shape, and the shifting fork 8 is in a rod-shaped structure.
The beneficial effect of adopting the further scheme is that: the setting of shift fork stop gear for the motion range of restriction shift fork and magnet seat prevents that shift fork and magnet seat from popping out, improves the stability and the reliability of clutch. Due to the structural design of the shifting fork limiting mechanism and the shifting fork, the production cost is reduced, and the installation and the maintenance are convenient.
Further, still include: the power mechanism 14 is arranged on the lower cover body 13, the lower cover body 13 is matched with the upper cover body 1, the lower cover body 13 is buckled on the upper cover body 1, and the upper cover body 1 and the lower cover body 13 are made of aluminum alloy.
The beneficial effect of adopting the further scheme is that: the setting of lower lid for prevent that the external world from hindering the motion of clutch inner structure, prevent that the dust from getting into inside the clutch, improve the clean and tidy nature of structure.
The working process of the automatic window power device provided by the embodiment of the invention comprises the following steps:
the direct current motor and the gearbox output rotation torque after the motor is electrified, and power is transmitted to the output main shaft through the first transition gear, the second transition gear and the clutch gear to be output to the outside.
The direct current motor and the gearbox in the gearbox are internally driven by a worm gear and a worm and a multi-stage straight gear, so that the self-locking function is realized, and when the motor is powered off, external power cannot drive the motor to rotate through the shaft end.
The direct current motor and the gearbox can convert high rotating speed and small torque of the direct current motor into low speed and large torque, and the first transition gear, the second transition gear and the clutch gear further reduce the rotating speed and increase the output torque.
Wherein, the shell (that is, lower lid 13) and upper lid 1 adopt high strength aluminum alloy material, and they provide fixed position, size spacing and protection for other parts.
The clutch gear can slide downwards (in the view direction) on the output main shaft under the action of an electromagnet device (namely an electromagnetic control mechanism 5) and a shifting fork limiting mechanism, so that the clutch gear can be combined with the second transition gear to achieve the purpose of transmitting torque power; similarly, when the electromagnet part is powered off, the clutch gear 2 can slide upwards (in the view direction) on the output main shaft under the action of the return spring 3, so that the clutch gear can be separated from the second transition gear, and the purpose of cutting off torque power is achieved. After the separation, the output main shaft can rotate freely under the drive of external power, and the resistance is very small.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An automatic window power device, comprising: a power mechanism, a first transition gear, an upper cover plate, a clutch gear, a return spring, an output main shaft and an electromagnetic control mechanism for controlling the clutch gear to move up and down,
the first transition gear is sleeved at the output end of the power mechanism, the first transition gear is in transmission connection with the clutch gear, the output main shaft is rotatably arranged on the upper cover plate, the clutch gear can be sleeved on the output main shaft in a vertically moving mode, the reset spring is sleeved on the output main shaft, the reset spring is arranged between the upper cover plate and the clutch gear, and the output end of the electromagnetic control mechanism is in transmission connection with the top end of the clutch gear.
2. An automotive window power plant according to claim 1, further comprising: the first transition gear is in transmission connection with the second transition gear, the gear shaft is rotatably arranged on the upper cover plate, and the second transition gear is sleeved on the gear shaft;
in the clutch suction state, the clutch gear is meshed with the second transition gear;
in a clutch open state, the clutch gear is disengaged from the second transition gear.
3. The power unit as claimed in claim 1, wherein the output shaft is a polygonal structure, a polygonal hole adapted to the output shaft is formed in a middle portion of the clutch gear, and the clutch gear is fitted over the output shaft through the polygonal hole so as to be movable up and down.
4. The power unit of claim 1, wherein the power mechanism comprises: the motor is in transmission connection with the first transition gear through the gearbox.
5. The power unit of claim 4, wherein the gear box comprises: the motor is in transmission connection with the worm gear through the multistage gear, and the worm is the output end of the power mechanism.
6. The automated window power unit of claim 1, wherein the electromagnetic control mechanism comprises: the electromagnetic control mechanism comprises a shifting fork, an electromagnet seat and an electromagnet part which is electrified to generate a magnetic field, wherein the shifting fork is the output end of the electromagnetic control mechanism, the middle part of the shifting fork is hinged with the top of the electromagnet seat, one end of the shifting fork is abutted against the top end of the clutch gear, and the other end of the shifting fork is hinged with the upper cover plate;
the electromagnet part is arranged on the upper cover plate, and the electromagnet seat is arranged at the top end of the electromagnet part;
under the clutch suction state, the electromagnet seat is abutted with the electromagnet part;
in the clutch open state, the electromagnet seat is separated from the electromagnet member.
7. The power device for the automatic window as claimed in claim 6, wherein a guide shaft is arranged at the bottom of the electromagnet seat and inserted in the middle of the electromagnet part; the electromagnet seat is made of metal.
8. An automotive window power unit according to claim 6, characterized in that a coil for generating a magnetic field is provided in the electromagnet member, and the coil is connected to a power source.
9. The power device for the automatic window according to claim 6, wherein a shifting fork limiting mechanism is arranged on the upper cover plate, one end of the shifting fork limiting mechanism is connected with the upper cover plate, and the other end of the shifting fork limiting mechanism is arranged above the electromagnet seat;
the shifting fork limiting mechanism is L-shaped, and the shifting fork is of a rod-shaped structure.
10. The power unit of claim 1, further comprising: the power mechanism is arranged on the lower cover body, the lower cover body is matched with the upper cover body, the lower cover body is buckled on the upper cover body, and the upper cover body and the lower cover body are made of aluminum alloy.
CN201911123617.1A 2019-11-17 2019-11-17 Automatic window power device Pending CN110905326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911123617.1A CN110905326A (en) 2019-11-17 2019-11-17 Automatic window power device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911123617.1A CN110905326A (en) 2019-11-17 2019-11-17 Automatic window power device

Publications (1)

Publication Number Publication Date
CN110905326A true CN110905326A (en) 2020-03-24

Family

ID=69817427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911123617.1A Pending CN110905326A (en) 2019-11-17 2019-11-17 Automatic window power device

Country Status (1)

Country Link
CN (1) CN110905326A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101405470A (en) * 2006-03-16 2009-04-08 固力有限公司 Parallel hinges
CN101705780A (en) * 2009-11-03 2010-05-12 霍志文 Driving mechanism of sliding door
CN105971439A (en) * 2016-06-24 2016-09-28 江苏雷利电机股份有限公司 Door opening motor assembly, automatic door opening system, work method and refrigerator
CN205615510U (en) * 2016-05-04 2016-10-05 吉林大学 Car automatic pilot actuating mechanism
KR20180130616A (en) * 2017-05-29 2018-12-10 (주)현보 Control method of vehicle door opening/closing speed adjusting apparatus
CN211818882U (en) * 2019-11-17 2020-10-30 方得(北京)物联科技有限公司 Automatic window power device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101405470A (en) * 2006-03-16 2009-04-08 固力有限公司 Parallel hinges
CN101705780A (en) * 2009-11-03 2010-05-12 霍志文 Driving mechanism of sliding door
CN205615510U (en) * 2016-05-04 2016-10-05 吉林大学 Car automatic pilot actuating mechanism
CN105971439A (en) * 2016-06-24 2016-09-28 江苏雷利电机股份有限公司 Door opening motor assembly, automatic door opening system, work method and refrigerator
KR20180130616A (en) * 2017-05-29 2018-12-10 (주)현보 Control method of vehicle door opening/closing speed adjusting apparatus
CN211818882U (en) * 2019-11-17 2020-10-30 方得(北京)物联科技有限公司 Automatic window power device

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