KR100764674B1 - Cover Structure of Curtain Driving Parts - Google Patents

Abstract

The present invention provides a drive motor case for controlling a driving curtain, a printed circuit board for controlling the drive motor, a drive unit case for accommodating a clutch and an encoder, a lower cover and a wire for receiving an antenna and a receiving module for receiving a signal from a remote controller. It relates to a drive cover structure of the electric curtain made of a cover. More specifically, the present invention is a drive motor required for automatically moving the electric curtain, a circuit for power control for supplying power to the drive motor and a printed circuit board with a memory and a microprocessor for embedding the control program, drive A drive unit case accommodating a clutch for mechanically separating the motor and the toothed pulley and an encoder for accurately recognizing the current position of the curtain; an antenna for receiving a signal from the remote control; and a signal for receiving the signal from the remote control. Design and manufacture the electric curtain drive unit cover structure with a lower cover for receiving the receiving module and a wire cover for receiving the signal lines necessary for control, so that users are safe and prevent the inflow of foreign substances such as dust, thereby increasing the reliability of the device. Enhance the aesthetics of the installation To have those characteristics.

Electric curtain, wire cover, case, lower cover

Description

Cover structure of curtain driving parts

1 is an overall configuration diagram including a main body case, a lower cover and a wire cover of an electric curtain driving unit according to the present invention;

2 is a structure of the main body case, the lower cover and the wire cover of the electric curtain drive unit according to the present invention

<Brief Description of Drawings>

11; Lower cover 12; Receive Module

13; Antenna 14; Lower plate of drive body case

15; Main printed circuit board 16; Power printed circuit board

17; Drive unit body case 18; Wire cover

19; Groove for inserting printed circuit board formed inside the case

20; Top plate of drive body case

The present invention provides a drive motor for controlling the electric curtain, a printed circuit board for controlling the drive motor, a drive unit case for accommodating the clutch and encoder, a lower cover for receiving an antenna and a receiving module for receiving a signal from a remote controller; It relates to a drive unit cover structure of the electric curtain made of a wire cover.

The drive cover structure of a conventional electric curtain is formed of a case structure covering only a portion where a printed circuit board on which a driving motor and an electronic circuit for controlling the driving motor is printed is located, so that the wires necessary for driving the electric curtain are exposed to the outside and have an aesthetic appearance. It is often unpleasant and is often lost or damaged by collisions with objects or users, and there are many problems in the safety of users and the reliability of the device.

The drive cover structure of another conventional electric curtain is a drive motor designed to easily receive and accurately control a signal generated from a printed circuit board and a remote controller printed with an electronic circuit for controlling the drive motor and the drive motor. When the material of the cover is a conductor because it is not separated from the printed circuit board for control, the reception of radio waves is not made smoothly, and the reliability of the operation is lowered, and the reliability and durability of the device are reduced by the inflow of foreign substances such as dust. There is this.

The technical problem to be achieved by the present invention is to recognize the problems of the prior art as described above, drive motors, drive motors of interlocking with a timing belt in order to automatically open and close electric curtains installed in a general home or office A circuit for controlling power and a program for controlling power to supply the necessary power to control the printed circuit board with a built-in memory and microprocessor, and the current of clutch and curtain for mechanically separating the pulley with driving motor and teeth. Drive unit case for accommodating the encoder to correctly recognize the position of the antenna, the antenna for receiving the control signal generated from the remote control, the lower cover for receiving the receiving module for receiving the control signal transmitted from the remote control and the power of the motor To accommodate power and communication lines for supply Providing a drive unit cover structure for an electric curtain made by bonding the cover to one word, so improving the safety for users during and prevent entry of foreign objects such as dust by installing increase the reliability and durability of the device aesthetics sikineunde it is an object.

Another object of the present invention is a printed circuit board printed with an electronic circuit for power control for supplying the power required to control the drive motor and the driving curtain of the electric curtain is made of a conductive material that can block external electromagnetic waves Wrap the receiving antenna and RF receiving module with synthetic resin cover to induce stable operation and receive the signal from the remote controller stably, and connect the power and communication wire to the outside for easy assembly and maintenance. By inserting and tightening the wire cover surrounding the outside of the signal lines, it is safe for users and enables stable operation of the device while maintaining the aesthetic appearance to increase demand.

Still another object of the present invention is to drive the case in which an abnormality occurs in the control unit or the controller is to be inspected by configuring a bolt-mounted timing belt and an upper part of the driving unit body case to be easily detached or combined by bolts. The motor and the control unit are separated only to facilitate maintenance or inspection.

The present invention provides a drive motor for controlling the electric curtain, a printed circuit board for controlling the drive motor, a drive unit case for accommodating the clutch and encoder, a lower cover for receiving an antenna and a receiving module for receiving a signal transmitted from a remote controller. And it relates to a drive unit cover structure of the electric curtain made of a wire cover.

The drive cover structure of a conventional electric curtain is formed of a case structure covering only a portion where a printed circuit board on which a driving motor and an electronic circuit for controlling the driving motor is printed is located, so that the wires necessary for driving the electric curtain are exposed to the outside and have an aesthetic appearance. It is often unpleasant and is often lost or damaged by collisions with objects or users, and there are many problems in the safety of users and the reliability of the device.

The drive cover structure of another conventional electric curtain is a drive motor designed to easily receive and accurately control a signal generated from a printed circuit board and a remote controller printed with an electronic circuit for controlling the drive motor and the drive motor. When the material of the cover is a conductor because it is not separated from the printed circuit board for control, the reception of radio waves is not made smoothly, and the reliability of the operation is lowered, and the reliability and durability of the device are reduced by the inflow of foreign substances such as dust. There is this.

The present invention has been made in view of the above problems of the prior art. Look at the drawings to facilitate understanding of the present invention. Figure 1 shows the overall configuration including the drive unit body case, the lower cover and the wire cover of the electric curtain drive unit according to the present invention, Figure 2 is a structure of the body case, lower cover and wire cover of the electric curtain drive unit according to the present invention It is shown.

It looks at the construction means according to the invention. The driving part cover structure of the electric curtain according to the present invention is a drive unit body case containing a printed circuit board printed with an electronic circuit for operating the drive motor and the drive motor to automatically open and close the electric curtain installed in a general home or office The upper plate of the driving unit body case is fastened to the upper part of the driving unit body case to install components or to prevent external electrical noise and foreign substances from being introduced, thereby improving durability and reliability of the device. The lower plate of the driving unit body case is fixedly installed at the lower end of the driving unit body case to improve the durability and reliability of the device by installing the components embedded in the case or preventing external electrical noise blocking and inflow of foreign substances. The lower cover located at the lower part of the main body case of the driving unit may be coupled to the lower plate of the main body case of the driving unit by a screw or may be inserted into and fastened by using a commercial fastening means, and the material may be infrared (IR) or RF frequency. In order to be controlled by the remote controller, infrared rays can be easily transmitted and made of a material capable of receiving RF frequency signals, or infrared (IR) to be selectively used according to the type of remote controller employing infrared (IR) or RF frequency. ) When using a remote control, it is preferable to make an infrared (IR) transmitting material, and in the case of a remote control using an RF frequency, a material (for example, a synthetic resin series) capable of receiving a signal having an RF frequency is preferable.

The wire cover having the same size as the height of the driving unit main body case is fastened to the rail formed with a locking jaw on one side of the driving unit main body case and pushed in a sliding form, or a groove or a protrusion is formed outside the driving unit main body case, and the driving unit On the wire cover at the position corresponding to the groove formed in the outside of the main body case and the lead portion can be formed in a variety of structures such as forming a protrusion or groove to be coupled and fastened using a small force, such as power supply signal line, communication line and Control buttons are located. It looks at a specific embodiment according to the present invention.

EXAMPLES

An embodiment according to the present invention will be described in detail with reference to the drawings. The driving unit body case 17 of the electric curtain according to the present invention is for embedding a printed circuit board printed with a driving motor, an electronic circuit for operating the driving motor to automatically open and close the electric curtain installed in a general home or office. A driving unit body case 17 is provided, and various parts are fixed to the upper end of the driving unit body case 17 to prevent the inflow of foreign substances such as electric noise and dust introduced from the outside to ensure stable operation of the device. The upper plate 20 of the driving unit body case for inducing and improving durability is located, and at the lower portion, foreign substances such as electric noise and dust introduced from the outside are fixedly installed or parts installed in the driving unit body case 17. The lower plate 14 of the driving unit body case which blocks the inflow is fastened and fixed. The materials of the driving unit body case 17, the upper plate of the driving unit body case, and the lower plate of the driving unit body case block the inflow of foreign substances such as electric noise and dust from electromagnetic waves from the outside so as to operate stably. It can be composed of conductor material or made of solid resin material.

The lower cover located at the lower part of the main body case of the drive unit may be coupled by means of fastening with a predetermined force by applying a predetermined force after forming a groove or a protrusion which is fastened by a bolt or a female fastening means formed on the lower part of the main body of the drive unit. The material is composed of a material that transmits infrared (IR) or RF frequency signal so that it can be controlled by the remote control using infrared (IR) or RF frequency, or in case of remote control using RF frequency In the case of a remote control using infrared rays or infrared rays may be composed of a material that transmits.

The wire cover installed at one side of the driving unit body case has a configuration in which a rail is formed at one side of the driving unit body case and is fastened in a sliding manner not easily separated by being closely coupled to the formed rail, or a groove in the driving unit body case. Alternatively, the protrusions may be formed, and protrusions or grooves may be formed on the wire cover to couple and fix the protrusions or grooves. The signal lines, the communication lines, the operation switches, and the like may be located.

In general, the curtains installed in apartments, hotels and offices are important for aesthetics and the movement of curtains occurs relatively frequently. Therefore, the case surrounding the control unit for controlling the curtains is relatively small and stable in consideration of the safety and user safety. It is desirable to configure the signal lines so that they are not exposed to the outside while the aesthetics are excellent.

According to the present invention, since the curtain is installed indoors, it is excellent in aesthetics and is easy to assemble, and in the part where the electronic circuit board for driving the electric curtain is located, it is possible to block electric noise from the outside and prevent inflow of foreign substances. It is preferable to construct a structure and a material capable of stably receiving the signal generated from the.

The driving unit body case is fastened and fixed by a female screw formed on the upper plate of the driving unit body case and the lower plate of the driving unit body case and by bolts at the upper and lower portions, and the driving motor on the upper plate of the driving unit body case and the lower plate of the driving unit body case. And a hole and a female screw are formed to install and fix the control printed circuit board, the encoder for precise position control of the clutch and curtain to induce manual and automatic operation, and the motor drive shaft is inserted to transmit the rotational force of the motor to the timing belt. A hole is formed in the upper plate of the driving unit body case, and the groove for accommodating the power supply terminal for supplying power to the printed circuit board on which the driving motor and the electronic circuit are printed, and to communicate with the home network Enable RS-232C or RS-485 communication Groove for installing the agent are formed in the bottom plate of the driver main body case.

The driving unit body case may be provided with a fastening means for forming a long groove for inserting the printed circuit board or fixedly install other necessary components.

Signal lines and communication lines connected to the power supply terminal from the lower plate of the driving unit body case are configured to be connected to power lines and communication lines input from the ceiling of the upper portion of the lower portion of the driving unit body case. In addition, an antenna for receiving a signal having an RF frequency and a receiving module are positioned on a lower plate of the main body case of the driving unit so that the signal line, the antenna, and the receiving module may be exposed to the outside and may be unsightly. In addition, when the signal lines collide with external objects due to cleaning or other factors, or fall out or be damaged by users, the stable operation is difficult and the safety of users is problematic. One side of the case can be attached to the rail structure or a variety of commercial fastening means.
The main body case. The wire cover and the lower cover have a space for accommodating the signal line, the antenna, and the receiving module so as not to be exposed to the outside.

Space for accommodating both the power source and the communication signal line and the antenna having the RF frequency and the receiving module receiving the signal having the RF frequency while the driving unit body case and the wire cover are coupled by the fastening means. It has a lower cover coupled with the drive unit body case and the wire cover.

The lower cover and the driving unit body case and the wire cover are fastened by a female screw formed on the lower plate of the driving unit body case or a plurality of female screws formed on one side of the driving unit body case and a plurality of holes and bolts formed on one side of the lower cover. Preferably, but a predetermined groove or protrusion is formed in the portion coupled with the driving unit body case and may have a configuration in which a protrusion or groove is formed in close contact with the position of the lower cover that is correspondingly coupled thereto.

By combining the main body case, the wire cover and the lower cover as described above, the wire is located inside without being exposed to the outside, so it is not damaged or easily pulled out by a collision with an object or a person, so that stable operation is possible and the aesthetics are beautiful and the demand is satisfied. It can be greatly increased, so the industrial availability is very high.

The present invention is a drive motor interlocked with a timing belt to automatically open and close an electric curtain installed in a general home or office, and a built-in control program for controlling the drive motor of the electric curtain is equipped with a memory and a microprocessor attached A main body case for accommodating the printed circuit board, a clutch for mechanically separating the drive motor and the toothed pulley, a lower cover for receiving the antenna and the receiving module, and a power line and a communication line for supplying power to the motor. It provides a drive cover structure of the electric curtain having a wire cover for accommodating them, so that the user can use safely while inducing a stable operation and there is an effect of improving the aesthetics during installation.

Still another effect of the present invention is a printed circuit board printed with a driving motor and a circuit for controlling power for supplying power necessary for controlling the driving motor of the electric curtain, which is stable by blocking external electromagnetic waves and preventing foreign substances from entering. Wrap the antenna and RF receiver module with synthetic resin cover to induce the operation and receive the signal from the remote controller stably, and connect the power and communication wire to the outside for easy assembly and maintenance. By inserting and tightening a wire cover that wraps around, users can safely and stably operate while improving the aesthetics and increasing demand.

Claims (6)

In the cover structure of the electric curtain drive unit, A driving unit body housing accommodating a driving motor, a control printed circuit board, a component for controlling the position of the clutch and curtain for inducing manual and automatic operation; A wire cover fixed to one side of the driving unit body case and having a power line and a communication line; A lower cover which is fixedly coupled to the lower part of the driving unit body case and the wire cover, accommodates an antenna and a receiving module for receiving a signal generated from a remote control, and receives a power line and a communication line located on the lower plate of the driving unit body case; The cover structure of the electric curtain driving unit having a space for accommodating the power line and the communication line between the wire cover and the lower cover. The method according to claim 1, The upper plate and the driving unit of the driving unit body case fixedly installed on the upper and lower portions of the driving unit body case in order to fix and install the components located inside the driving unit body case and to prevent the blocking of electrical noise flowing from the outside and the inflow of foreign substances. Cover structure of electric curtain drive unit further comprising a lower plate of the main body case. The method according to claim 1, The drive unit body case and the wire cover are fastened to form a rail on one side of the drive unit body case and coupled to the formed rail or fastened in a sliding form that is not easily separated form a groove or a protrusion in the drive unit body case and wire Covering structure of the electric curtain driving unit made of a structure for forming a protrusion or a groove in the cover and fixing them to each other. delete The method according to any one of claims 1 to 3, Combination of the lower cover and the driving unit body case is composed of a female screw formed on the lower plate of the driving unit body case or a plurality of female screws formed on one side of the driving unit body case and a plurality of holes formed on one side of the lower cover. Cover structure of electric curtain drive unit. The method according to any one of claims 1 to 3, The lower cover is made of a material that can simultaneously receive a signal having an RF frequency and an infrared signal generated from a remote control, a composition made of a synthetic resin series material that can only receive an RF frequency signal generated from the remote control and the remote control Cover structure of the electric curtain drive unit made by selecting one of the configuration consisting of a material capable of receiving only infrared signals.

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