Control structure of venetian blind

Abstract

The utility model relates to the field of door and window design, and provides a shutter blind control structure which comprises a driving motor and a control module which are arranged in a window frame, and a storage battery is arranged in the control module; a mounting base is embedded in the outer side face of the window frame and provided with a first conductive piece, and the first conductive piece is electrically connected with the driving motor. The control module is detachably mounted on the mounting seat, the control module is provided with a second conductive part connected with the storage battery, and in the mounting state, the first conductive part is in contact with the second conductive part, so that electrical conduction between the control module and the driving motor is achieved. On the basis, the battery can be conveniently charged, when the control module or the internal battery breaks down, the control module can be conveniently maintained and replaced, and normal lifting and overturning of the shutter are ensured.

Description

Technical Field

[0001] The present application relates to the field of door and window design, and in particular to a control structure of a venetian blind. Background Art

[0002] Built-in blinds insulating glass, also known as blinds, is a new energy-saving product that combines glass windows and blinds into one, which saves usage space and inconvenience, and achieves the comprehensive performance of insulating glass insulation and blinds sunshade.

[0003] The control methods of blinds mainly include manual control and electric control. When installing blinds with electric control, it is necessary to punch holes in the window frame to reserve installation slots for installing the control module, and then use connecting wires to connect the drive unit inside the blinds to the control module. The control module receives signals to control the movement of the drive unit, and then controls the lifting and flipping of the blinds.

[0004] Existing control modules usually adopt charging method or use batteries. In the charging method, it is necessary to drill holes inside the wall to reserve cable grooves, and the installation method is relatively complicated and is not recommended. If batteries are used, the battery power is limited and needs to be charged frequently. In addition, when the control module or the internal battery fails, the maintenance and replacement of the battery is inconvenient and needs to be improved. Utility Model Content

[0005] Based on this, the present application provides a control structure for a Venetian blind, which can conveniently charge the battery, and when the control module or the internal battery fails, the control module can be conveniently maintained and replaced to ensure the normal lifting and flipping of the Venetian blind.

[0006] The control structure of a venetian blind provided in this application adopts the following technical solution:

[0007] A control structure for a venetian blind comprises a driving motor and a control module built into a window frame, wherein a battery is arranged inside the control module; a mounting seat is embedded in the outer side surface of the window frame, wherein the mounting seat is provided with a first conductive member, and the first conductive member is electrically connected to the driving motor; the control module can be detachably mounted on the mounting seat, and the control module is provided with a second conductive member connected to the battery, and in the installed state, the first conductive member is in contact with the second conductive member to achieve electrical conduction between the control module and the driving motor.

[0008] By adopting the above technical solution, the control module of the present application can be detachably installed on the mounting seat. Through the electrical conduction between the first conductive member and the second conductive member, the battery inside the control module can conduct current to the drive motor to supply power to control the lifting and lowering of the blinds. When the battery inside the control module is exhausted, the control module can be removed from the mounting seat to conveniently charge the battery; or, when the control module or the battery is aged and fails, the control module can be conveniently repaired and replaced by removing the control module, which is more convenient to use; and another control module can be used as a spare, and when charging or failure occurs, the other control module can be installed on the mounting seat to ensure the normal lifting and flipping of the blinds.

[0009] Optionally, a magnetic conductive part is fixed on the surface of the mounting seat, and a magnetic part is fixed on the side of the control module. When the control module is covered on the mounting seat, the magnetic part is magnetically adsorbed to the magnetic conductive part.

[0010] By adopting the above-mentioned technical solution, through the cooperation of the magnetic part and the magnetic conductive part, the control module can be detachably connected to the mounting base by magnetic attraction, which can facilitate the disassembly operation of the control module, and then the charging or maintenance operation of the control module can be conveniently performed, thereby improving the user experience.

[0011] Optionally, the magnetic conductive member is protruding from the outer side of the window frame, a limiting groove is provided on the side of the control module, the limiting groove and the magnetic conductive member are matched in shape, and the magnetic member is fixed to the bottom wall of the limiting groove.

[0012] By adopting the above-mentioned technical solution, by setting a limiting groove to adapt it to the shape of the magnetic conductive part, after the control module is detachably installed on the mounting seat, the magnetic conductive part can be inserted into the limiting groove to play a positioning role, thereby ensuring that the first conductive part and the second conductive part are smoothly abutted, so as to smoothly realize electrical conduction between the control module and the drive motor.

[0013] Optionally, the first conductive member includes two conductive pillars, which are symmetrically arranged at the center position of the mounting seat; the second conductive member includes two power pins, which are symmetrically arranged at the center position of the limiting groove.

[0014] By adopting the above-mentioned technical solution, the two conductive pillars are symmetrically arranged at the center position of the mounting base, and the two power pins are symmetrically arranged at the center position of the limiting slot. When the magnetic conductive part is inserted into the limiting slot, the two conductive pillars and the two power pins can respectively abut against each other to ensure the electrical conduction between the control module and the drive motor, without having to worry about whether the control module is installed upside down.

[0015] Optionally, there are four magnetic members, which are respectively arranged at four corners of the limiting groove.

[0016] By adopting the above technical solution and disposing four magnetic parts at four corners of the limiting groove, the stability of the control module can be improved when the control module is adsorbed on the magnetic conductive part, and the risk of accidental falling of the control module can be reduced.

[0017] Optionally, a charging interface for charging the battery is provided on the side of the control module.

[0018] By adopting the above technical solution, after the control module is removed from the mounting base, the battery can be conveniently charged through the charging interface, so as to facilitate the normal use of the control module after installation.

[0019] Optionally, a plurality of control buttons are provided on the side of the control module, and the control buttons are used to control the lifting and lowering and the start and stop of the blinds respectively.

[0020] By adopting the above technical solution, by setting a number of control buttons on the control module, after the control module is installed on the mounting base and the control module and the drive motor are electrically connected, the drive motor can be conveniently controlled through the control buttons, thereby realizing the lifting and starting and stopping of the blinds.

[0021] Optionally, the control structure also includes a remote control, and the drive motor is provided with a wireless receiver for receiving remote control signals and a control processor for processing and sending signals. The control processor is used to process the signals to drive the drive motor to operate.

[0022] By adopting the above-mentioned technical solution, after the control module is installed on the mounting base, the control module and the drive motor are electrically connected and can supply power to the drive motor, a signal is sent to the wireless receiver of the drive motor through the remote control, and the received signal is transmitted to the control processor for processing, so that the lifting and starting and stopping of the blinds can be wirelessly controlled, thereby improving user convenience.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By making the control module detachable and mounted on the mounting base, the battery can be conveniently charged by removing the control module from the mounting base; or, when the control module or the battery is aged and fails, the control module can be conveniently repaired and replaced by removing the control module, which is more convenient to use;

[0025] 2. Through the cooperation of the magnetic part and the magnetic conductive part, the control module can be detachably connected to the mounting base by magnetic attraction, which can facilitate the disassembly operation of the control module and improve the user experience;

[0026] 3. Through the positioning cooperation between the limiting groove and the magnetic conductive part, the magnetic conductive part can play a positioning role when it is inserted into the limiting groove, thereby ensuring that the first conductive part and the second conductive part are smoothly abutted to smoothly realize the electrical conduction between the control module and the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the overall structure of the control structure in this embodiment;

[0028] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0029] Figure 3 is an exploded view of the magnetic conductive member and the conductive seat in this embodiment;

[0030] Figure 4 is a schematic structural diagram of the back side of the control module in this embodiment;

[0031] Figure 5 This is a schematic diagram of the control principle of the remote control and the control button for the drive motor in this embodiment.

[0032] Explanation of the reference numerals: 1. control module; 11. second conductive member; 111. power pin; 12. magnetic member; 13. limit slot; 14. charging interface; 15. control button; 2. drive motor; 21. wireless receiver; 22. control processor; 3. window frame; 4. mounting seat; 41. first conductive member; 411. conductive column; 42. magnetic member; 421. structural slot; 5. remote control; 6. transmission rod; 7. rope winder; 8. limiter. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses a control structure of a venetian blind, which is arranged on a venetian blind and is used to provide power for the lifting, lowering, starting and stopping of the venetian blind.

[0035] Among them, refer to Figure 1 The venetian blinds include a window frame 3, two glass plates and a venetian blind arranged between the two glass plates. A driving motor 2, a transmission rod 6, a rope winder 7 and a limiter 8 are arranged inside the window frame 3. The lifting and flipping of the venetian blinds can be controlled by controlling the operation of the driving motor 2. The above-mentioned components are well known to those skilled in the art and are not the focus of protection in this case, so they will not be described one by one here.

[0036] Reference Figure 1 A control structure of a venetian blind includes a control module 1, a remote controller 5 and the above-mentioned drive motor 2. A battery is installed inside the control module 1, and the battery is used to power the drive motor 2.

[0037] Reference Figure 2 A mounting seat 4 is embedded on the outer side surface of the window frame 3, and the mounting seat 4 is rectangular; a first conductive member 41 is fixedly embedded on the side of the mounting seat 4 exposed from the window frame 3, and the first conductive member 41 specifically includes two conductive posts 411, and the two conductive posts 411 are both arranged at the center position of the mounting seat 4, and the two conductive posts 411 are symmetrically arranged along the line connecting the center points of the two long sides of the mounting seat 4; the two conductive posts 411 are respectively connected to the positive and negative poles of the driving motor 2 through wires.

[0038] Also refer to Figure 3 The surface of the mounting seat 4 is provided with a magnetic conductive member 42, which is fixed to the mounting seat 4 by bolts; the magnetic conductive member 42 is made of iron sheet and has excellent magnetic conductivity. The shape of the magnetic conductive member 42 is the same as that of the mounting seat 4, and the magnetic conductive member 42 protrudes from the outer side of the frame; the middle of the magnetic conductive member 42 is provided with a through structural groove 421, which can expose the two conductive columns 411 to the mounting seat 4 after the magnetic conductive member 42 is fixed to the mounting seat 4.

[0039] Reference Figure 2 and Figure 4 The side of the control module 1 is provided with a limit groove 13, and the shape of the limit groove 13 is the same as the shape and size of the magnetic conductive member 42, so that the magnetic conductive member 42 can be matched and clamped inside the limit groove 13 to play a positioning role. The side of the control module 1 is also fixed with a magnetic member 12. In this embodiment, the number of magnetic members 12 is four, and the four magnetic members 12 are respectively arranged at the four corners of the bottom wall of the limit groove 13. When the control module 1 is covered on the mounting seat 4, the magnetic conductive member 42 can be clamped inside the limit groove 13, so that each magnetic member 12 is magnetically adsorbed on the magnetic conductive member 42, so as to facilitate the control module 1 to be detachably installed on the mounting seat 4.

[0040] The control module 1 is fixed with a second conductive member 11, which specifically includes two power pins 111, which are respectively connected to the positive and negative electrodes of the battery through wires; the two power pins 111 are both located at the center of the inner bottom wall of the limiting groove 13, and are protruded from the inner bottom wall of the limiting groove 13; and the two power pins 111 are symmetrically arranged along the line connecting the center points of the two long sides of the limiting groove 13. When the control module 1 is covered on the mounting seat 4, the two power pins 111 can respectively abut against the two conductive pillars 411 to achieve electrical conduction between the battery and the drive motor 2, thereby achieving electrical conduction between the control module 1 and the drive motor 2.

[0041] It should be noted here that by symmetrically arranging the two conductive pillars 411 and the two power pins 111, the control module 1 and the drive motor 2 can be electrically connected when the control module 1 is installed properly or reversely, so as to control the drive motor 2 to operate smoothly and improve the user experience.

[0042] Reference Figure 5 The remote controller 5 is used to wirelessly control the operation of the driving motor 2; the driving motor 2 is provided with a wireless receiver 21 for receiving the remote controller 5 signal and a control processor 22 for processing and sending the signal. By operating the remote controller 5, the control processor 22 can also receive the signal, thereby smoothly controlling the operation of the driving motor 2 to realize the lifting and starting and stopping of the blinds.

[0043] Also refer to Figure 2 , a plurality of control buttons 15 are also provided on the side of the control module 1. When the user presses the control button 15, the control button 15 can drive the internal components of the control module 1, send wireless signals to the wireless receiver 21, and then transmit them to the control processor 22 for processing, so as to control the operation of the drive motor 2 and realize the control of the lifting and starting and stopping of the blinds. In this embodiment, there are three control buttons 15, which are used to control the raising, stopping and lowering of the blinds respectively.

[0044] In addition, back to Figure 2 A charging interface 14 for charging the battery is provided on the side of the control module 1. The charging interface 14 is a USB interface, which can conveniently charge the battery after the control module 1 is disassembled.

[0045] The implementation principle of a control structure of a venetian blind in the embodiment of the present application is:

[0046] After the control module 1 of the present application is detachably mounted on the mounting seat 4, the battery inside the control module 1 can conduct current to the drive motor 2 through the electrical conduction between the first conductive member 41 and the second conductive member 11, so as to supply power to control the lifting and lowering of the blinds. When the battery inside the control module 1 is exhausted, the control module 1 can be removed from the mounting seat 4 to conveniently charge the battery; or, when the control module 1 or the battery is aged and fails, the control module 1 can be conveniently repaired and replaced by removing the control module 1, which is more convenient to use; and another control module 1 can be kept as a spare, and when charging or failure occurs, the other control module 1 can be installed on the mounting seat 4 to ensure the normal lifting and flipping of the blinds.

[0047] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A control structure for a venetian blind, comprising a drive motor (2) and a control module (1) built into a window frame (3), wherein a storage battery is provided inside the control module (1); the characteristics are: The outer side surface of the window frame (3) is embedded with a mounting seat (4), and the mounting seat (4) is provided with a first conductive member (41), and the first conductive member (41) is electrically connected to the drive motor (2); the control module (1) is detachably mounted on the mounting seat (4), and the control module (1) is provided with a second conductive member (11) connected to a battery, and in the installed state, the first conductive member (41) is in contact with the second conductive member (11) to achieve electrical conduction between the control module (1) and the drive motor (2).

2. The control structure of the venetian blind according to claim 1, characterized in that: A magnetic conductive part (42) is fixed on the surface of the mounting seat (4), and a magnetic part (12) is fixed on the side of the control module (1); when the control module (1) is covered on the mounting seat (4), the magnetic part (12) is magnetically adsorbed on the magnetic conductive part (42).

3. The control structure of the venetian blind according to claim 2, characterized in that: The magnetic conductive member (42) is protrudingly arranged on the outer side surface of the window frame (3), a limiting groove (13) is provided on the side surface of the control module (1), the limiting groove (13) and the magnetic conductive member (42) are adapted in shape, and the magnetic member (12) is fixed to the inner bottom wall of the limiting groove (13).

4. The control structure of the venetian blind according to claim 2, characterized in that: The first conductive member (41) comprises two conductive pillars (411), and the two conductive pillars (411) are symmetrically arranged at the center position of the mounting seat (4); the second conductive member (11) comprises two power pins (111), and the two power pins (111) are symmetrically arranged at the center position of the limiting groove (13).

5. The control structure of the venetian blind according to claim 2, characterized in that: The number of the magnetic members (12) is four, and the four magnetic members (12) are respectively arranged at four corner positions of the limiting groove (13).

6. The control structure of the venetian blind according to claim 1, characterized in that: A charging interface (14) for charging the battery is provided on the side of the control module (1).

7. The control structure of the venetian blind according to claim 1, characterized in that: A plurality of control buttons (15) are provided on the side of the control module (1), and the control buttons (15) are used to respectively control the raising and lowering and the starting and stopping of the venetian blind.

8. The control structure of the venetian blind according to claim 1, characterized in that: It also includes a remote controller (5), wherein the drive motor (2) is provided with a wireless receiver (21) for receiving signals from the remote controller (5) and a control processor (22) for processing and sending signals, wherein the control processor (22) is used to process the signals to drive the drive motor to operate.

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