Photovoltaic electric control shutter hollow glass with external thin receiving control box

Abstract

Photovoltaic electric control shutter hollow glass with an external thin receiving control box comprises a window body, a shutter blind, a shutter blind electric driving assembly, a solar photovoltaic panel and the thin wireless receiving control box, and further comprises a battery, and the battery is arranged in an upper frame of the window body; the control circuit board is provided with a power supply interface and a charging circuit, and the charging circuit is electrically connected with the power supply circuit; an external terminal is arranged on the control circuit board, an external terminal receding hole is formed in the box body, the power circuit, the photovoltaic charging circuit and the motor driving circuit are all electrically connected with the external terminal, the external terminal is connected with a flexible electrical connecting piece, and the other end of the flexible electrical connecting piece is electrically connected with the battery, the solar photovoltaic panel and the motor. A built-in battery is omitted from the controller, so that the structural size of the controller is greatly reduced, additional hanging frame or hanging plate lamp mounting accessories are not needed, the cost is saved, and the mounting convenience of the hollow glass is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of louver hollow glass, and particularly relates to a modification of a photovoltaic electric control louver hollow glass controller. BACKGROUND

[0002] The photovoltaic electric control louver hollow glass is used for converting light energy into electric energy by a solar photovoltaic panel, and the louver control system is powered by a battery, so as to drive the louver curtain to complete lifting, turning, etc. There are many technical information about the photovoltaic electric control louver hollow glass in the public patent literature at home and abroad, such as CN215056972U (solar photovoltaic panel built-in louver hollow glass), CN215056974U (louver hollow glass built-in louver window with self-powered driving function), CN217327113U (photovoltaic charging electric drive built-in louver hollow glass), CN214315250U (low-power wireless receiving device for electric built-in louver hollow glass), and CN222125843U (touch control wireless receiving controller for electric louver hollow glass).

[0003] However, in actual use, the existing photovoltaic electric control louver hollow glass has the following technical problems: (1) the controller is installed with a built-in battery, in order to ensure a sufficient number of operations, the battery must have a certain volume, so that the controller has a large volume; (2) the installation of the controller requires a special installation hanger or hanging plate to be designed, which increases the use cost and makes the installation operation complicated; (3) the controller is fixedly installed on the upper part of the louver hollow glass by the hanging plate, and the market trend of window glass is large area, so the installation height of the controller is increasing, the installation of the controller is difficult, and the disassembly and assembly are extremely inconvenient; (4) the solar photovoltaic panel is installed in the window body, and once it cannot be used abnormally, it cannot be repaired.

[0004] Therefore, it is urgent to design a photovoltaic electric control louver hollow glass with a small volume, convenient installation and reliable operation, and convenient photovoltaic charging. UTILITY MODEL CONTENTS

[0005] In view of the above technical problems, the utility model provides a photovoltaic electric control louver hollow glass with convenient controller installation and operation, and double-path photovoltaic charging.

[0006] The technical scheme of the utility model is: a photovoltaic electric control louver hollow glass with an external thin receiving control box, which comprises a window body, a louver curtain, a louver curtain electric drive assembly, a solar photovoltaic panel and a thin wireless receiving control box, the louver curtain is arranged in the window body, the louver curtain electric drive assembly is arranged in the upper frame of the window body, and is used for driving the louver curtain to complete lifting and turning, and the louver curtain electric drive assembly and the thin wireless receiving control box are electrically connected.

[0007] The thin wireless receiving control box comprises a box body, a bottom shell and a control circuit board, wherein the control circuit board is provided with a microprocessor, a power supply circuit, a photovoltaic charging circuit, a motor driving circuit, a wireless signal receiving and processing circuit, a key circuit and an indicator lamp circuit,

[0008] Further comprising a battery, which is arranged in the upper frame of the window body;

[0009] The control circuit board is provided with a power supply interface and a charging circuit, and the charging circuit and the power supply circuit are electrically connected;

[0010] The control circuit board is provided with an external terminal, and the box body is provided with an external terminal accommodation hole, wherein the power supply circuit, the photovoltaic charging circuit and the motor driving circuit are electrically connected with the external terminal, the external terminal is connected with a flexible electrical connecting piece, and the other end of the flexible electrical connecting piece is electrically connected with the battery, the solar photovoltaic panel and the motor respectively;

[0011] The control circuit board is provided with a second photovoltaic panel connecting port, and the photovoltaic charging circuit is connected with the second photovoltaic panel connecting port.

[0012] Preferably, a heat insulation pad is further arranged between the battery and the inner side surface of the upper frame.

[0013] Preferably, the battery is a cylindrical wide-temperature semi-solid battery.

[0014] Preferably, the power supply interface is a Type-C interface, the Type-C interface is arranged below the control circuit board, the Type-C port is electrically connected with the charging circuit, and the box body is provided with a Type-C accommodation hole corresponding thereto; the second photovoltaic panel connecting port is electrically connected with the photovoltaic charging circuit, the second photovoltaic panel connecting port is a 2-pin connecting socket, the 2-pin connecting socket is arranged above the control circuit board, and the box body is provided with a socket accommodation hole corresponding thereto.

[0015] Preferably, the key circuit comprises an up key, a down key and a switch-on key, wherein the up key, the down key and the switch-on key are all elastic keys, a flexible key is sleeved above the elastic key, the box body is provided with a key hole corresponding to the position of the flexible key, and the flexible key passes through the key hole.

[0016] Preferably, the indicator lamp circuit is electrically connected with a plurality of LED lamps, the LED lamps are respectively used for key operation running, battery charging and battery power indication, and the box body is provided with a plurality of light transmission holes corresponding to the LED lamps.

[0017] Preferably, the flexible electrical connector is a wire harness, the wire harness is divided into a first wire harness and a second wire harness; the first wire harness is arranged in a side frame cavity of a window side frame, the first wire harness and the second wire harness are connected through a connecting terminal, and the other end of the first wire harness is connected with a battery, a solar photovoltaic panel and a blind electric drive assembly respectively;

[0018] The other end of the second wire harness is connected with an external terminal on a control circuit board, and the inner side of the wire harness of the second wire harness is attached with foam, and the outer side is attached with a protective sheet.

[0019] The utility model discloses the beneficial effects are:

[0020] (1) the controller cancels the built-in battery, makes controller structure volume greatly reduce, does not need extra hanger or hanging board lamp installation accessory, saves the cost, greatly improves the installation convenience of hollow glass;

[0021] (2) the controller designs external interface, realizes connection through the wire harness and the motor, the battery and the photovoltaic panel in hollow blind glass, and the position and height of the controller are set more in line with the use habit of user, and operation is more convenient;

[0022] (3) the controller adds the second photovoltaic board interface, and can be used as the spare photovoltaic power supply;

[0023] (4) the controller sets Type-C charging and power supply interface, and is high in universality, and can be used as the spare power supply or battery charging interface, can ensure that the system runs without the risk of power failure. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the schematic diagram of the utility model,

[0025] Figure 2 It is the structure explosion schematic diagram of the utility model,

[0026] Figure 3 It is the structure explosion schematic diagram of the thin wireless receiver,

[0027] Figure 4 It is the structure explosion rear view schematic diagram of the thin wireless receiver,

[0028] Figure 5 It is the structure schematic diagram of the wire harness,

[0029] Figure 6 It is the function framework diagram of the thin wireless receiver,

[0030] Figure 7 It is the circuit diagram of the microprocessor part of the main control circuit board assembly,

[0031] Figure 8 It is the circuit diagram of the microprocessor battery power supply part of the main control circuit board assembly,

[0032] Figure 9 is a circuit diagram of the motor driving circuit,

[0033] Figure 10 is a circuit diagram of the photovoltaic panel charging and power interface charging,

[0034] Figure 11 is a circuit diagram of the key and LED lamp part,

[0035] Fig. 1 is a window body, 11 is an upper frame, 12 is a side frame, 13 is a side frame cavity, 14 is an inner glass, and 15 is an outer glass,

[0036] 2 is a shutter,

[0037] 3 is a thin wireless receiving control box, 31 is a box body, 311 is a key hole, 312 is a light transmission hole, 313 is a socket accommodation hole, 314 is an external terminal accommodation hole, and 315 is a Type-C accommodation hole,

[0038] 32 is a bottom shell 32, 33 is a control circuit board, 331 is an up key, 332 is a down key, 333 is a power on / off key, 334 is an LED lamp, 335 is an external terminal, 336 is a power interface, 337 is a second photovoltaic panel interface, 34 is a flexible key, 35 is a socket dust plug, and 36 is a Type-C dust plug;

[0039] 4 is a shutter electric drive assembly, 5 is a battery, 6 is a solar photovoltaic panel, 7 is a wire, 71 is a first wire, 72 is a foam, 73 is a protective aluminum plate, and 74 is a second wire. DETAILED DESCRIPTION

[0040] The technical scheme of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0041] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "vertical", "horizontal", "inner", "outer", "front", "back", etc. The orientation or positional relationship indicated in the drawing is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] Figures 1 to 5 The hollow glass with photovoltaic electric control louver is a hollow glass with photovoltaic electric control louver, which comprises a window body 1, a louver 2, a louver electric drive assembly 4, a solar photovoltaic panel 6 and a thin wireless receiving control box 3. The louver 2 is arranged between the inner glass 14 and the outer glass 15 of the window body 1, and the louver electric drive assembly 4 is arranged in the upper frame 11 of the window body 1 and is used for driving the louver 2 to complete lifting and turning. In the embodiment, the louver electric drive assembly 4 comprises a motor, a rope winding device and a stopper, which are conventional components, and the specific connection mode and principle will not be described here. The motor of the louver electric drive assembly 4 is electrically connected with the thin wireless receiving control box 3.

[0043] Referring to Figure 6 , the thin wireless receiving control box 3 comprises a box body 31, a bottom shell 32 and a control circuit board 33. The control circuit board 33 is provided with a microprocessor, a power supply circuit, a photovoltaic charging circuit, a motor drive circuit, a wireless signal receiving and processing circuit, a key circuit and an indicator lamp circuit. The above structures are prior art, and the specific working principle will not be described here. The circuit can be referred to Figures 7 to 11 .

[0044] Further comprising a battery 5 arranged in the upper frame 11 of the window body 1.

[0045] The control circuit board 33 is provided with a power supply interface 336 and a charging circuit, and is provided with an external terminal 335. The box body 31 is provided with an external terminal accommodation hole 314. The power supply circuit, the photovoltaic charging circuit and the motor drive circuit are electrically connected with the external terminal. The external terminal 335 is connected with a flexible electrical connecting piece. The flexible electrical connecting piece is electrically connected with the battery 5, the solar photovoltaic panel 6 and the motor in the window body 1.

[0046] In the embodiment, the flexible electrical connecting piece is a wire harness 7, which is shown in Figure 5 . The wire harness is divided into a first wire harness 71 and a second wire harness 74. In order to avoid twisting the wire body, a single wire harness is used, which can reduce the service life. The first wire harness 71 is arranged in the side frame cavity 13 of the side frame 12 of the window body 1. The first wire harness 71 and the second wire harness 72 are connected through a connecting terminal. The other end of the first wire harness 71 is connected with the battery 5, the solar photovoltaic panel 6 and the louver electric drive assembly 4 respectively.

[0047] The other end of the second wire harness 74 is connected with the external terminal 335 on the control circuit board 33. The inner side of the wire harness of the second wire harness 74 is attached with a foam 72, and the outer side is attached with a protective sheet 73. The wire harness 7 can be prevented from being cut or scratched by external force in the part frequently contacted by the user. In the embodiment, the second wire harness 74 can be attached to the window frame glass of the hollow louver glass through the inner foam.

[0048] The control circuit board 33 is provided with a second photovoltaic panel connection port 337, and the photovoltaic charging circuit is connected with the second photovoltaic panel connection port 337. The circuit diagram is shown in Figure 10 ,

[0049] A heat insulation pad is further arranged between the battery 5 and the inner side of the upper frame 11. The battery 5 is a cylindrical wide-temperature semi-solid battery 5.

[0050] In the embodiment, the power interface 336 is a Type-C interface, the Type-C interface is arranged below the control circuit board 33, the Type-C port is electrically connected with the charging circuit, and a Type-C accommodation hole 315 is arranged on the box body 31 in correspondence.

[0051] In the embodiment, the key circuit includes an up key 331, a down key 332 and a switch key 333, and the up key 331, the down key 332 and the switch key 333 are all elastic keys. The up key 331, the down key 332 and the switch key 333 are sleeved with a flexible key 34 above, the box body 31 is provided with a key hole 311 corresponding to the flexible key 34, and the flexible key 34 passes through the key hole 311.

[0052] In the embodiment, the indicator light circuit is electrically connected with a plurality of LED lights 334, the LED lights 334 are respectively used for key operation, battery charging and battery power indication, and the box body 31 is provided with a plurality of light transmission holes 312 corresponding to the LED lights 334. The circuit diagram is shown in Figure 11 .

[0053] In the embodiment, the wireless signal receiving and processing circuit on the control circuit board 33 is further provided with a wireless antenna, and the wireless antenna can be wirelessly connected with a transmitting device. The circuit diagram is shown in Figure 7 .

[0054] In the embodiment, a socket dust plug 35 is further arranged in the socket accommodation hole 313, and a Type-C dust plug 36 is further arranged in the Type-C accommodation hole.

[0055] The basic operation function of the hollow louver glass in the embodiment is as follows:

[0056] 1) Press the flexible key 34 of the thin wireless receiving control box to trigger the key function and realize the control function. Press and hold the up key 331 or the down key 332 to raise or lower the louver blind 2; press the up key 331 or the down key 332 to turn the louver blind 2 up or down by a certain angle, and then realize the blade turning.

[0057] 2) During the process of the shutter 2 rising or falling, the switch-on button 333 is pressed, the shutter 2 stops moving, and the switch-on button 333 is long-pressed, and the control system is shut down.

[0058] 3) The key matching operation is performed through the operation of the key box and the wireless transmitter to realize the wireless connection with the specific wireless transmitter.

[0059] The implementation of the above operation functions can be realized by programming by those skilled in the art, which is a conventional technology, and the specific programming process will not be described in detail.

[0060] The controller of the utility model cancels the built-in battery, not only greatly reduces the structure volume of the controller, but also saves the cost and greatly improves the installation convenience without additional hanging rack or hanging plate lamp installation accessories, can set the battery with larger capacity, and the electric quantity is durable, the controller is designed with external interface, is connected with the motor, the battery and the photovoltaic panel in the hollow shutter glass through the wire, the position and height of the controller are more in line with the use habit of the user, and the operation is more convenient, the controller is additionally provided with the second photovoltaic plate interface, can be used as the spare photovoltaic charging power supply, the controller is provided with Type-C charging and power supply interface, can be used as the spare power supply or battery charging interface, can ensure that the system runs without the risk of power failure.

[0061] The utility model is not limited to the above-mentioned embodiments, on the basis of the technical scheme disclosed in the utility model, those skilled in the art can make some substitutions and deformation to some technical features according to the disclosed technical content without creative labor, and these substitutions and deformation are all within the protection scope of the utility model.

Claims

1. A photovoltaic-controlled venetian blind insulated glass with an external thin receiver control box, comprising a window frame, venetian blinds, a venetian blind electric drive assembly, a solar photovoltaic panel, and a thin wireless receiver control box. The venetian blinds are installed inside the window frame, and the venetian blind electric drive assembly is installed inside the upper frame of the window frame to drive the venetian blinds to complete lifting, lowering, and flipping. The venetian blind electric drive assembly and the thin wireless receiver control box are electrically connected. The thin wireless receiver control box includes a box body, a bottom shell, and a control circuit board. The control circuit board is equipped with a microprocessor, a power supply circuit, a photovoltaic charging circuit, a motor drive circuit, a wireless signal receiving and processing circuit, a button circuit, and an indicator light circuit. Its characteristics are, It also includes a battery, which is located within the upper frame of the form; The control circuit board is provided with a power interface and a charging circuit, and the charging circuit and the power circuit are electrically connected. The control circuit board is provided with external terminals, and the housing is provided with external terminal clearance holes. The power supply circuit, photovoltaic charging circuit, and motor drive circuit are all electrically connected to the external terminals. The external terminals are connected to flexible electrical connectors, and the other end of the flexible electrical connectors is electrically connected to the battery, solar photovoltaic panel, and motor, respectively. The control circuit board is provided with a second photovoltaic panel connection port, and the photovoltaic charging circuit is connected to the second photovoltaic panel connection port.

2. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, A heat insulation pad is also provided between the battery and the inner side of the upper frame.

3. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, The battery is a cylindrical wide-temperature semi-solid battery.

4. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, The power interface is a Type-C interface, which is located below the control circuit board. The Type-C port is electrically connected to the charging circuit, and a corresponding Type-C clearance hole is provided on the housing. The second photovoltaic panel connection port is electrically connected to the photovoltaic charging circuit. The second photovoltaic panel connection port is a 2-pin connector, which is located above the control circuit board, and a corresponding connector clearance hole is provided on the housing.

5. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, The button circuit includes an up button, a down button, and a power button. The up button, down button, and power button are all elastic buttons. A flexible button is fitted above the elastic button. The housing has a button hole corresponding to the position of the flexible button, and the flexible button passes through the button hole.

6. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, The indicator light circuit is electrically connected to several LEDs, which are used for button operation, battery charging, and battery level indication, respectively. The housing has several light-transmitting holes corresponding to the LEDs.

7. The photovoltaic electronically controlled louvered insulating glass with an external thin receiving and control box according to claim 1, characterized in that, The flexible electrical connector is a ribbon cable, which is divided into a first ribbon cable and a second ribbon cable. The first ribbon cable is disposed in the side frame cavity of the window side frame. The first ribbon cable and the second ribbon cable are connected by a connecting terminal. The other end of the first ribbon cable is connected to the battery, the solar photovoltaic panel, and the Venetian blind electric drive assembly, respectively. The other end of the second ribbon cable is connected to an external terminal on the control circuit board. The inner side of the second ribbon cable is covered with foam, and the outer side is covered with a protective sheet.

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