CN110107212B

CN110107212B - Automatic roller shutter with built-in charging wire

Info

Publication number: CN110107212B
Application number: CN201910358407.4A
Authority: CN
Inventors: 陈利民; 魏丽娟; 葛树军; 叶小波
Original assignee: Jiangsu Junlin Textile Technology Co ltd
Current assignee: Jiangsu Junlin Textile Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-08
Anticipated expiration: 2039-04-29
Also published as: CN110107212A

Abstract

An automatic roller shutter with a built-in charging wire, comprising: the roller tube, the roller shutter fabric, the lower rod and the charging motor, wherein the upper end of the roller shutter fabric with roller tube fixed connection, the lower extreme with lower rod fixed connection, the charging motor with the roller tube links to each other to can drive the roller tube rotates together, the roller shutter fabric includes at least a set of wire, the one end of wire with the charging motor links to each other, and the other end is in with the setting the interface that charges on the lower rod links to each other, the interface that charges is used for right the charging motor charges. The automatic roller shutter is convenient to install and move, and the installation cost is saved.

Description

Automatic roller shutter with built-in charging wire

Technical Field

The invention relates to an automatic roller shutter, in particular to an automatic roller shutter with a built-in charging wire.

Background

The traditional charging motor roller shutter adopts a charging motor to drive the roller shutter body, namely a pull-open type roller shutter or a roller shutter. In order to charge the charging motor, the traditional roller shutter adopts a method of installing a socket on a wall or directly connecting the charging motor to 220V commercial power. This method requires grooving or even punching of the wall or post. This method brings inconvenience to the customer in that a power tool is required to be purchased and a wire slot and a charging cable are installed, and even when the roll screen is moved or moved, the installation is repeatedly performed.

Disclosure of Invention

In view of the above, the present invention provides an automatic roller shutter with a built-in charging wire for easy installation.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic roller shutter with a built-in charging wire, comprising: the roller tube, the roller shutter fabric, the lower rod and the charging motor, wherein the upper end of the roller shutter fabric with roller tube fixed connection, the lower extreme with lower rod fixed connection, the charging motor with the roller tube links to each other to can drive the roller tube rotates together, the roller shutter fabric includes at least a set of wire, the one end of wire with the charging motor links to each other, and the other end is in with the setting the interface that charges on the lower rod links to each other, the interface that charges is used for right the charging motor charges.

In some embodiments, the wire is disposed within a reinforcing edge of the roller shade fabric.

In some embodiments, the roller shade fabric includes two reinforcing edges, each reinforcing edge having a set of wires disposed therein, wherein one set of wires is used as a spare wire.

In some embodiments, the wires are woven into the roller shade fabric with the wires spaced apart from one another.

In some embodiments, the rolling shutter fabric comprises a plurality of composite layers, the conducting wire is arranged between two of the composite layers, the composite layers are bonded by using an insulating glue, and preferably, the insulating glue is polyurethane glue.

In some embodiments, two or more sets of wires are included in the rolling shutter fabric, one set of wires is connected with the charging interface, and the rest of wires are used as spare wires.

In some embodiments, the distance between each set of conductive filaments is greater than 10cm, preferably 20-50cm, more preferably 30-40 cm.

In some embodiments, the lower rod is provided with a wire connector, and the wire can be connected with the charging interface through the wire connector, and preferably, the wire connector is a conductive slip ring.

In some embodiments, the charging motor is a tubular motor, preferably with an operating voltage of 5-20V.

In some embodiments, the charging interface is a USB charging interface.

Compared with the prior art, the invention has the following beneficial effects:

the invention adopts a built-in charging mode, and a cable or a conductive wire and a charging interface for charging the motor are built in the roller shutter. After a user purchases the roller shutter, any additional installation is not needed, the installation cost of the user is saved, when the user needs to move the roller shutter or move the roller shutter, the roller shutter only needs to be detached, then the roller shutter is directly installed at a new installation point, and punching, slotting or wiring are not needed.

Drawings

FIG. 1 is a schematic view of an automatic roller shutter according to an embodiment of the present invention;

FIG. 2 is a schematic view of an automatic rolling shutter according to another embodiment of the present invention;

FIG. 3 is a schematic view of an automatic rolling shutter according to another embodiment of the present invention;

description of reference numerals:

1-pipe coiling; 2-rolling the curtain fabric; 3-lower the pole; 4-a charging motor; 5-a charging interface; 6-conducting wire.

Detailed Description

In order that the objects, technical solutions and advantages of the present invention will become more apparent, the present invention will be further described in detail with reference to the accompanying drawings in conjunction with the following specific embodiments.

As shown in fig. 1, in some embodiments of the present invention, the automatic roller blind includes a roller tube 1, a roller blind fabric 2, a lower rod 3 and a charging motor 4, wherein the upper end of the roller blind fabric 2 is fixedly connected to the roller tube 1, the lower end is fixedly connected to the lower rod 3, the lower rod is a hollow tube, and the charging motor 3 is connected to the roller tube 1 and can drive the roller tube 1 to rotate together.

The material of the rolling curtain fabric can be polyester fiber and the like, and in some embodiments, the rolling curtain fabric has the following specifications: the warp yarns are 100D polyester filament yarns, the weft yarns are 21 polyester staple fiber slub yarns and 22 polyester staple yarn, the density of the warp yarns and the weft yarns is 70 multiplied by 46, and the weight of the fabric is 90 grams per square meter. The roller shutter width can be customized according to the window size of the client, such as 120-.

After the size of the roller shutter is determined, a reinforcing edge can be made on one side of the roller shutter fabric body or two reinforcing edges can be made on two sides of the roller shutter fabric body respectively, two charging wires 6 can be preset in the reinforcing edges, and the charging wires 6 can be flat belts made of copper or conventional charging wires.

In hollow reelpipe 1, the wire 6 that charges is connected with charge motor 4, and the mini USB interface 5 that charges on the pole 3 is connected to the other end of the wire 6 that charges, adopts 5V's direct current to charge the motor, and it uses to charge treasured or conventional charger to connect in interface 5. When two reinforcing edges are provided, the charging wires 6 on two sides can be respectively connected with one charging interface 5, wherein the charging wire 6 on one side is normally used, and the other side is used for standby.

In other embodiments of the invention, as shown in figure 2, the charging conductors 6 are not arranged inside the reinforcing rim, but inside the roller blind fabric. When the roller shutter fabric is woven, a plurality of wires 6 (for example, 12 wires in 6 groups) are woven into the fabric body, the wires 6 can be copper wires, and the sectional area of the copper wires is 0.5 square millimeter.

The roller shutter may be compounded with an insulating adhesive (e.g., a polyurethane adhesive), for example, a layer of conductive fabric and a light shielding film are compounded, the color of the light shielding film is consistent with that of the conductive fabric, the polyurethane adhesive is used to prevent short circuit between the wires 6, the wires 6 may bear a voltage of 5V and a direct current of 1-2 amperes, then after cutting, the wires 6 are grouped, one positive electrode and one negative electrode of each group are connected, and an external charger or a transformer charger charges the motor, a certain distance is required to be left between the two groups of wires 6 to prevent the short circuit phenomenon of the wires 6 during charging, the distance is generally greater than 10cm, for example, 20cm, 30cm, 40cm, 50cm, and the distance is set to 38-40cm in one embodiment.

In a preferred embodiment, the lower rod 3 is provided with a wire connector, one end of the wire connector is connected with each group of wires, and the other end of the wire connector is connected with the charging interface, so that each group of wires 6 is respectively connected with the charging interface through the wire connector. In one embodiment, the wire connectors are conductive slip rings. When the roller shutter is maintained, if the roller shutter needs to be replaced by another group of conducting wires 6, the conducting slip ring only needs to slide, and the conducting slip ring can be replaced by the standby conducting wires 6. The second charging interface is identical to that shown in fig. 1.

In other embodiments of the present invention, as shown in fig. 3, the rolling shutter fabric is a multi-layer composite material, and in the process of combining the rolling shutter fabric, a group of wires 6 is embedded between two composite layers and bonded with an insulating glue (e.g., polyurethane glue), which can prevent short circuit after being coagulated. A plurality of groups of leads 6 can be implanted, a group of leads 6 can be used under normal conditions, the positive and negative electrodes of the leads 6 are connected with a charging motor, the charging mode of a charging end is consistent with that shown in fig. 2, the plurality of groups of leads 6 can also be respectively connected with a charging interface through a wire connector (such as a conductive slip ring), when one group of leads 6 has a fault, two adjacent leads can be immediately started as standby wires, the conductive slip ring is slid, the positive and negative electrodes of the conductive slip ring are connected with the positive and negative electrodes of the leads 6, attention is paid to the fact that the positive and negative electrodes are marked with different colors, and the leads can be.

According to the invention, the built-in charging mode is adopted, the wire and the charging interface for charging the motor are arranged on the roller shutter, and no additional installation is needed, so that the installation cost is saved and the movement is convenient.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic roller shutter with a built-in charging wire, comprising: the roller shutter fabric comprises at least two groups of wires, one end of each wire is connected with the charging motor, the other end of each wire is connected with a charging interface arranged on the lower rod, and the charging interfaces are used for charging the charging motors;

the lower rod is provided with a wire connector, the wire can be connected with the charging interface through the wire connector, and the wire connector is a conductive slip ring.

2. The automatic roller shade according to claim 1, wherein the wire is disposed within a reinforcing edge of the roller shade fabric.

3. The automatic roller shade according to claim 2, wherein the shade fabric comprises two reinforcing edges, each reinforcing edge having a set of wires disposed therein, wherein one set of wires is used as a backup wire.

4. The automatic roller shade according to claim 1, wherein the wires are woven into the shade fabric with a spacing therebetween.

5. The automatic roller shade according to claim 1, wherein the roller shade fabric comprises a plurality of composite layers, the conductive wire being disposed between two of the composite layers, the plurality of composite layers being bonded with an insulating glue.

6. The automatic roller shutter according to claim 5, wherein the insulating glue is polyurethane glue.

7. The automatic rolling shutter according to claim 4 or 5, wherein two or more sets of wires are included in the shutter fabric, one set of wires is connected to the charging interface, and the remaining wires are used as spare wires.

8. The automatic roller shutter according to claim 7, wherein the distance between each set of conductive filaments is greater than 10 cm.

9. The automatic roller shutter according to claim 8, wherein the distance between each set of conductive filaments is 20-50 cm.

10. The automatic roller shutter according to claim 9, wherein the distance between each set of conductive filaments is 30-40 cm.

11. The automatic roller shade according to claim 1, wherein the charging motor is a tubular motor.

12. The automatic roller shutter according to claim 11, wherein the operating voltage of the charging motor is 5-20V.

13. The automatic roller shutter according to claim 1, wherein the charging interface is a USB charging interface.