Wireless receiving device for electric built-in shutter hollow glass

Abstract

A wireless receiving device for electric built-in shutter hollow glass comprises a wireless receiver, and the wireless receiver comprises a bottom box, a box cover, a main control circuit board assembly and a battery. A microprocessor, a power supply management unit, a battery charging management unit, a motor driving unit, a wireless signal receiving and processing unit, a key unit and an indicator lamp unit are arranged on the main control circuit board assembly, the power supply management unit is further provided with a standby power supply circuit, and the standby power supply circuit is electrically connected with the standby battery; the battery charging management unit is provided with two charging circuits; the two charging circuits are respectively connected with a charging interface; the indicating lamp unit further comprises battery electric quantity indicating lamps which correspond to a battery and a standby battery respectively. According to the utility model, the misoperation of touch control operation is reduced, and the structure is simpler and more attractive.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric louver glass technical field, concretely relates to the improvement of wireless receiving device for electric built-in louver hollow glass. BACKGROUND

[0002] The built-in louver hollow glass of electric drive realizes the lifting of the louver curtain and the turning of the curtain piece according to the needs by effectively controlling the working state of the motor, such as forward rotation or reverse rotation, the degree of rotation and the like. With the extensive and in-depth popularization of full-automatic intelligent products in society, the built-in louver hollow glass of electric drive also shows an intelligent development trend more and more. The prior art has adopted a wireless control device, which is usually composed of a transmitting device and a receiving device, and mainly realizes the wireless communication function through radio frequency, infrared and Bluetooth modes. The signal transmitted by the transmitting device is received by the receiving device to achieve the purpose of controlling the working of the motor.

[0003] In the disclosed Chinese and foreign patent documents, there are technical information about the wireless control device of the built-in louver hollow glass of electric drive. For example, CN222125843U discloses a touch wireless receiving controller for electric louver hollow glass. The above prior art has the following shortcomings: (1) the volume of the controller is limited, the capacity of the built-in battery is limited, and the number of operations supported is small; (2) touch operation is adopted, which has the problems of false touch and insensitivity; (3) the external charging interface is arranged on one side of the installed window body pressure strip, and when using an external power supply to charge, the controller needs to be removed, which is not convenient to use; (4) the battery capacity cannot be effectively indicated; (5) there are too many keys, which does not meet the aesthetic demand of customers pursuing simplicity.

[0004] Therefore, it is urgent to design a wireless receiving device for electric built-in louver hollow glass with large continuous power supply capacity and reliable operation. UTILITY MODEL CONTENTS

[0005] In view of the above technical problems, the utility model provides a wireless receiving device for electric built-in louver hollow glass to realize the purpose of large continuous power supply capacity and reliable operation.

[0006] The technical scheme of the utility model is: a wireless receiving device for electric built-in louver hollow glass, comprising a wireless receiver, the wireless receiver comprising a bottom box, a box cover, a main control circuit board assembly and a battery;

[0007] A microprocessor, a power management unit, a battery charging management unit, a motor driving unit, a wireless signal receiving and processing unit, a key unit and an indicator light unit are arranged on the main control circuit board assembly, the power management unit is further provided with a backup power supply circuit, and the backup power supply circuit and the backup battery are electrically connected.

[0008] The battery charging management unit is provided with two charging circuits, and the two charging circuits are connected with one charging interface respectively.

[0009] The indicator light unit further comprises battery power indicator lights corresponding to the battery and the backup battery respectively.

[0010] Preferably, the two charging interfaces are Type-C interfaces, and charging holes are correspondingly arranged on the upper and lower sides of the bottom box.

[0011] Preferably, the battery charging management unit further comprises a photovoltaic charging circuit.

[0012] Preferably, the key unit comprises a first key and a second key, the first key and the second key are elastic keys, silica gel keys are sleeved on the first key and the second key, two first key holes are correspondingly arranged on the box cover, a panel is further installed on the box cover, two second key holes are correspondingly arranged on the panel, and the silica gel keys pass through the first key holes and the second key holes respectively.

[0013] Preferably, the main control circuit board assembly is provided with a power-on / off device, the power-on / off device is a toggle switch, a power-on / off hole is correspondingly arranged on the bottom box, a sliding key is sleeved on the toggle switch, and the sliding key is installed in the power-on / off hole.

[0014] Preferably, the main control circuit board assembly is provided with a plurality of contact pins, a plurality of contact pin holes are correspondingly arranged on the bottom box, the contact pins pass through the contact pin holes, and the main control circuit board assembly is electrically connected with a motor, a solar photovoltaic panel and a backup battery on the hollow glass shutter through the contact pins.

[0015] Preferably, the indicator light unit of the main control circuit board assembly is provided with a plurality of LED lights, a plurality of first light transmission holes are correspondingly arranged on the box cover for the LED lights, and a plurality of second light transmission holes are correspondingly arranged on the panel for the first light transmission holes.

[0016] Preferably, the main control circuit board assembly is provided with an audio control unit, and the audio control unit is connected with an audio device.

[0017] The utility model discloses beneficial effect is: (1) increase the standby battery power supply, increase the power supply battery capacity, and increase the standby battery electric property connection contact needle on the structure correspondingly, (2) the charging interface is symmetrically arranged on the upper and lower sides of the receiver, when the receiver is installed on the left and right of the window, can be connected to the external power supply charging without taking down the receiver, (3) the electric quantity pilot lamp is added, so that the receiver can be for charging, running and 2 groups of battery electric quantity can carry out effective information indication, (4) the key setting is 2, and the optimization control practicality is changed to the physical key type from the touch control, reduces the misoperation of touch control operation, and is more simple and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the structural schematic diagram of the utility model,

[0020] Figure 2 It is the component combination front surface schematic diagram of the utility model,

[0021] Figure 3 It is the component combination back surface schematic diagram of the utility model,

[0022] Figure 4 It is the wireless receiver structure explosion schematic diagram,

[0023] Figure 5 It is the installation schematic diagram of the utility model in built-in louver hollow glass,

[0024] Figure 6 It is the function module schematic diagram of main control circuit board assembly,

[0025] Figure 7 It is the circuit diagram of main control circuit board assembly microprocessor part,

[0026] Figure 8 It is the circuit diagram of power management part,

[0027] Figure 9 It is the circuit diagram of battery charging management,

[0028] Figure 10 It is the circuit diagram of motor drive circuit,

[0029] Figure 11 It is the circuit diagram of wireless signal receiving processing unit part,

[0030] Figure 12 is the circuit diagram of the key and indication unit,

[0031] Figure 13 is the circuit diagram of the photovoltaic panel charging circuit,

[0032] Figure 14 is the circuit diagram of the double charging port,

[0033] Fig. 1 is a wireless receiver, 11 is a panel, 111 is a second key hole, 12 is a box cover, 121 is a first key hole, 13 is a battery, 14 is a silica gel key, 15 is a main control circuit board assembly, 151 is a first key, 152 is a Type-C interface, 153 is a toggle switch, 154 is a speaker, 155 is a stylus, 156 is a second key, 16 is a bottom box, 161 is a stylus hole, 162 is a sliding key, 163 is a hanging plate assembly mounting cavity, 17 is a double-sided tape, 18 is an iron sheet;

[0034] 2 is a hanging plate assembly, 3 is a louvered hollow glass. DETAILED DESCRIPTION

[0035] The technical scheme of the present application will be further described below in combination with the drawings and through specific embodiments.

[0036] Wherein, the drawings are only used for example description, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation of the patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0037] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, structure and operation, therefore the positional relationship described in the drawings is only used for example description, and cannot be understood as a limitation of the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0038] In the description of the utility model, unless another definite provision and limitation, if the term "connection" and so on appears to indicate the connecting relationship between components, the term should be understood in a broad sense, for example, it can be fixed connection, or it can be detachable connection, or it can be integrated; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through intermediate medium; it can be the communication inside two components or the interaction relationship between two components. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0039] Referring to Figures 1 to 6 The utility model provides a wireless receiving device for electric built-in shutter hollow glass, including wireless receiver 1 and hanging plate component 2, wireless receiver 1 is arranged on hanging plate component 2 with magnetic attraction, in the embodiment, the back of bottom box 16 is provided with hanging plate component installation cavity 163, iron sheet 18 is arranged in hanging plate component installation cavity 163 to realize magnetic attraction with hanging plate component 2, and double-sided tape 17 is additionally fixed, which is conventional technology, and the specific structure in hanging plate component 2 will not be repeated, referring to Figure 5 In use, wireless receiver 1 is hung on the top of built-in shutter hollow glass 3 together with hanging plate component 2. Those skilled in the art can also set it in other positions according to actual needs, and the installation position shown in the figure should not be understood as a limitation on the installation position.

[0040] Referring to Figure 4 Wireless receiver 1 includes bottom box 16, box cover 12, main control circuit board component 15 and battery 13. Box cover 12 is detachably fixed on bottom box 16, for example, a buckle design can be used. Main control circuit board component 15 is detachably fixed in bottom box 16. Battery 13 is also arranged in bottom box 16, on one side of main control circuit board component 15, and is a rechargeable battery. The above is conventional technology, and the specific installation structure will not be repeated.

[0041] Referring to Figure 6 Main control circuit board component 15 is provided with microprocessor (MCU), power management unit, battery charging management unit, motor driving unit, wireless signal receiving and processing unit, key unit and indicator light unit. The battery is electrically connected with the main control circuit board component through the power management unit. The main control circuit board component is electrically connected with the motor through the motor driving unit. The main control circuit board component is also provided with a wireless antenna. The wireless signal receiving and processing unit can be wirelessly connected with the transmitting device through the wireless antenna. The key unit is connected with the I / O interface of the microprocessor for inputting the key operation input of the user. In the embodiment, the battery charging management unit also includes a photovoltaic charging circuit, so that the battery charging management unit is electrically connected with the solar photovoltaic panel to use the power generation of the photovoltaic panel as the charging power source of the battery. The microprocessor is connected with the indicator light unit for indicating the key operation and battery charging. The above is prior art, and the specific circuit diagram can be referred toFigures 7 to 13 ;

[0042] Referring to Figure 8 The circuit diagram provided shows that the power management unit is further connected with a backup battery; referring to Figure 14 The circuit diagram provided shows that the battery charging management unit is further connected with two charging interfaces which can be connected with portable power supply equipment or mains power supply; in the embodiment, the two charging interfaces provided on the master control circuit board assembly are Type-C interfaces 152, and the bottom box 16 is provided with charging holes corresponding to the two charging interfaces, and the charging holes are provided on the upper and lower side frames of the bottom box 16. It should be noted that, in the case of knowing the physical structure, designing a circuit diagram is a routine technique for those skilled in the art, and the circuit diagram provided in the embodiment should not be regarded as a limitation on the application of the utility model.

[0043] The indicator light unit further comprises battery power indicator lights for displaying different power of the battery and the backup battery respectively; in the embodiment, RGB LED lights are used to display different colors corresponding to different power of the battery and the backup battery.

[0044] The master control circuit board assembly is provided with a power-on / off device, and in the embodiment, the power-on / off device is a toggle switch 153, and the bottom box 16 is provided with a power-on / off hole corresponding to the toggle switch 153, and the toggle switch 153 is sleeved with a sliding key 162, and the sliding key 162 is installed in the power-on / off hole. How to set it is prior art, and the specific circuit diagram can be seen from Figure 7 , and the specific structure will not be described here.

[0045] The master control circuit board assembly is provided with an audio control unit, and the audio control unit is connected with an audio device such as a buzzer or a loudspeaker 154, and in the embodiment, corresponding to the key operation of the wireless receiving device, the defined audio sound is fed back through program setting. This is a routine technique, and the specific setting process will not be described here, and the circuit diagram can be seen from Figure 7 .

[0046] In the embodiment, the key unit comprises a first key 151 and a second key 156, both of which are elastic keys, and the first key 151 and the second key 156 are sleeved with silica gel keys 14, the box cover 12 is provided with two first key holes 121, and the box cover 12 is further provided with a panel 11, and the panel 11 is provided with two second key holes 111, and the silica gel keys 14 pass through the first key holes 121 and the second key holes 111 respectively.

[0047] In the embodiment, the master control circuit board assembly 15 is provided with a plurality of contact pins 155, and the bottom box 16 is provided with a plurality of contact pin holes 161 corresponding to the contact pins 155, and the contact pins 155 pass through the contact pin holes 161, and the master control circuit board assembly 15 is electrically connected with the motor, the solar photovoltaic panel and the backup battery on the louvered hollow glass 3 through the contact pins 155. This is a routine technique, and the specific principle and structure will not be described here.

[0048] In the embodiment, the main control circuit board assembly 15 is provided with a plurality of LED lamps, the box cover 12 is correspondingly provided with a plurality of first light transmission holes, and the panel 11 is correspondingly provided with a plurality of second light transmission holes.

[0049] The use method of the wireless receiving device is as follows:

[0050] 1) The button function is triggered by pressing the silica gel button 14 to realize the control function. The shutter is raised or lowered by long pressing the first button 151 or the second button 156. The shutter is turned up or down by a certain angle by tapping the first button 151 or the second button 156, thereby realizing the blade turning.

[0051] 2) During the process of raising or lowering the shutter, the shutter stops moving by tapping the first button 151 or the second button 156.

[0052] 3) The wireless connection with a specific wireless signal transmitter is realized by the button pairing operation with the wireless signal transmitter. After receiving the related control signal of the wireless transmitter, the microprocessor on the main control circuit board assembly runs the corresponding program, and the motor is controlled to rotate by the motor driving unit of the main control circuit board assembly, thereby realizing the functions of raising, lowering, stopping and blade turning of the shutter.

[0053] 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.

[0054] 4) The power supply circuit of the device can be cut off by the on-off sliding button, thereby realizing the power-off shutdown of the device.

[0055] It should be noted that the above specific embodiments are only preferred embodiments of the present application and the technical principles applied. Those skilled in the art should understand that, on the basis of the technical content disclosed in the present application, various modifications, equivalent replacements, changes and the like can be made to the present application. However, as long as these changes do not deviate from the spirit of the present application, they should be within the protection scope of the present application. In addition, some terms used in the present application and the claims are not limited, but are only used for convenient description.

Claims

1. A wireless receiving device for motorized built-in shutter hollow glass, comprising a wireless receiver, the wireless receiver comprising a bottom box, a box cover, a main control circuit board assembly and a battery; The master circuit board assembly is provided with a microprocessor, a power management unit, a battery charging management unit, a motor driving unit, a wireless signal receiving and processing unit, a key unit and an indicator light unit, characterized in that, The power management unit is also provided with a backup power supply circuit, and the backup power supply circuit and the backup battery are electrically connected; The battery charging management unit is provided with two charging circuits, and the two charging circuits are respectively connected with a charging interface; The indicating light unit further comprises a battery power indicator.

2. The wireless receiving device for the electric built-in shutter hollow glass according to claim 1, wherein The two charging interfaces are Type-C interfaces, and the bottom box is provided with a charging hole corresponding to the charging interfaces, and the charging holes are respectively arranged on the upper and lower sides of the bottom box.

3. The wireless receiving device for the electric built-in shutter hollow glass according to claim 1, characterized in that, The battery charging management unit further comprises a photovoltaic charging circuit.

4. The wireless receiving device for the electric built-in shutter hollow glass according to claim 1, wherein The key unit comprises a first key and a second key, the first key and the second key are elastic keys, the first key and the second key are sleeved with silica gel keys, the box cover is provided with two first key holes corresponding to the first key and the second key, and a panel is further installed on the box cover, the panel is provided with two second key holes corresponding to the first key holes and the second key holes, and the silica gel keys respectively pass through the first key holes and the second key holes.

5. The wireless receiving device for the electric built-in shutter hollow glass according to claim 1, characterized in that, The main control circuit board assembly is provided with a switch device, the switch device is a toggle switch, the bottom box is provided with a switch hole corresponding to the toggle switch, the toggle switch is sleeved with a sliding key, and the sliding key is installed in the switch hole.

6. The wireless receiving device for the electric built-in shutter hollow glass according to claim 3, wherein The main control circuit board assembly is provided with a plurality of contact pins, the bottom box is provided with a plurality of contact pin holes corresponding to the contact pins, the contact pins pass through the contact pin holes, and the main control circuit board assembly is electrically connected with a motor, a solar photovoltaic panel and a backup battery on the shutter hollow glass through the contact pins.

7. The wireless receiving device for the electric built-in shutter hollow glass according to claim 4, wherein The indicating light unit of the main control circuit board assembly is provided with a plurality of LED lights, the box cover is provided with a plurality of first light transmission holes corresponding to the LED lights, and the panel is provided with a plurality of second light transmission holes corresponding to the first light transmission holes.

8. The wireless receiving device for the electric built-in shutter hollow glass according to claim 1, characterized in that, The main control circuit board assembly is provided with an audio control unit, and the audio control unit is connected with an audio device.

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