CN214543698U - Self-powered intelligent window pushing controller - Google Patents
Self-powered intelligent window pushing controller Download PDFInfo
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- CN214543698U CN214543698U CN202120555040.8U CN202120555040U CN214543698U CN 214543698 U CN214543698 U CN 214543698U CN 202120555040 U CN202120555040 U CN 202120555040U CN 214543698 U CN214543698 U CN 214543698U
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Abstract
The utility model relates to a self-powered intelligent window pushing controller, which comprises a shell, a control panel and a button, wherein the control panel and the button are arranged in the shell; the lithium battery protection board is electrically connected with the lithium battery and is provided with a voltage detection circuit, a current detection circuit and a temperature detection circuit; the lithium battery protection board is electrically connected with the window pushing device through a positive and negative rotation interlocking circuit on the control board; the key is electrically connected with the singlechip. The lithium battery power supply mode is adopted, the controller realizes self-supply of the power supply, the use is more flexible, and the controller function can be realized without circuit wiring. Even if the commercial power can not be supplied, the function of the controller can be normally used, the window pushing device can not open and close the window without worrying about the unexpected situation, and the controller has wide use places and can be used indoors and outdoors.
Description
The utility model relates to an intelligence house field, more specifically relates to a self-powered intelligence pushes away window controller.
Along with the improvement of the living standard of people, the requirements of people on the intellectualization and comfort degree of the living environment are higher and higher, and a large market space is provided for the development of intelligent home. The intelligent electric window pushing device can automatically open or close a window, and is a common smart home at present.
Most of the window pushing controllers in the market use alternating current as a power supply, and the alternating current of commercial power is converted into direct current required by the control panel through a rectifying circuit; the rectifying circuit can generate energy loss in the process of converting alternating current into direct current; the alternating current can supply power to the controller all the time, and the controller is turned off only to turn off the function, so that the power supply of the commercial power cannot be prevented, and the power consumption is high; the window pushing device can only be used in places with alternating current, and if the mains supply is stopped, such as power failure, the controller cannot control the window pushing device to close or open the window.
Disclosure of Invention
The utility model discloses an overcome the problem that the above-mentioned prior art controller used the alternating current to be the power, provide a self-powered intelligence and push away window controller, adopt the low voltage power supply, need not use the alternating current can realize ware control function.
In order to solve the technical problem, the utility model discloses a technical scheme is: a self-powered intelligent window pushing controller comprises a shell, a control panel and a button, wherein the control panel and the button are arranged in the shell; the lithium battery protection board is electrically connected with the lithium battery and is provided with a voltage detection circuit, a current detection circuit and a temperature detection circuit; the lithium battery protection board is electrically connected with the window pushing device through a positive and negative rotation interlocking circuit on the control board; the key is electrically connected with the singlechip.
In the technical scheme, the lithium battery is formed by assembling 7 sections of cylinders 18650 electric cores with the nominal voltage of 3.6V in a series combination mode through steel nickel-plated sheets. The lithium battery protection board adopts a single integrated protection IC, the information such as voltage, current, temperature and the like of the lithium battery is detected in real time and transmitted to the protection IC through a built-in circuit of the protection IC, and the power supply of the lithium battery is controlled through the combination of the lithium battery protection board and the single chip microcomputer. The lithium battery has sufficient voltage to power both the window pusher and the controller. The power supply mode for the window pusher is that when the window pusher needs to be controlled to be opened or closed, the single chip outputs two paths of signals with completely different high and low levels, and then the signals enter a forward and reverse rotation interlocking circuit to enable the power supply input end of the window pusher to be respectively connected to the positive electrode and the negative electrode of a power supply; the singlechip changes the level of the output signal and then changes the directions of the anode and the cathode of the power input end of the window pushing device, and finally the window opening and closing function is realized.
Preferably, the control panel is further provided with a wireless receiving unit electrically connected with the single chip microcomputer. The antenna receives radio frequency signals sent by the remote controller, the radio frequency signals are transmitted to the wireless remote control receiving chip for processing after being coupled and filtered to the ground, and the processed wireless remote control receiving chip provides data output for the single chip microcomputer to realize remote control of the window pushing device.
Preferably, the control panel is electrically connected with wired wind, light and rain sensing equipment. The wired wind, light and rain sensing equipment is used for sensing the external wind speed and whether rainwater or light is sufficient or not, corresponding signals are converted into high and low level signals and then transmitted to the single chip microcomputer, and the single chip microcomputer controls the window opening or closing according to the corresponding signals. The window can be automatically opened and closed according to weather conditions, and the window pushing device is intelligently controlled.
Preferably, the single chip microcomputer is provided with a timing unit. The timing unit is used for entering a standby state after the standby time exceeds a preset threshold value by calculating the standby time after the controller is started. In a standby state, the electric signal of the wired wind, light and rain sensing equipment is acquired at intervals, so that the controller can acquire the external weather condition in the standby state to automatically control the window pushing device.
Preferably, the single chip microcomputer is electrically connected with an LED lamp unit, and the LED lamp unit is installed on the shell. The single chip microcomputer obtains voltage data through the ADC function, when the voltage is lower than a preset threshold value, the LED lamp emits red light for warning, and when the voltage is higher than the preset threshold value, the LED lamp emits green light.
Preferably, the keys comprise a power key, a window opening key, a window closing key and a stop key; the LED lamp unit is arranged at the position of the power supply key. The controller is started by pressing the power key for a long time, and the power key is pressed for a long time again when the controller is turned off. The window opening key and the window closing key are used for starting the window pushing device, and the window opening state or the window closing state can be stopped by the stop key. The LED lamp unit is arranged at the power supply key, so that the electric quantity state of the lithium battery is better prompted.
Preferably, the shell is provided with a charging socket, and the charging socket is electrically connected with the lithium battery protection board; the lithium battery protection board is provided with a charge and discharge circuit. The lithium battery protection board realizes the functions of overcharge, overdischarge, charge and discharge overcurrent protection, over-temperature protection, short circuit protection and the like of the power supply. Charging socket can be 14, TYPE-C charging mouth, can realize the charging of lithium cell through charging wire and cell-phone charging head.
Preferably, the housing comprises a base, a lower cover, a middle shell, an upper cover and a transparent surface cover; the key is arranged on the transparent surface cover; the middle shell is fixed on the lower cover, the lower cover is fixed on the base, and the base is used for being fixed on a wall; the control board is arranged in the middle shell; the transparent surface cover is clamped with the upper cover, and the upper cover is installed on the middle shell. When the housing is mounted, the upper cover is detached to expose the inside of the housing, and then the base is fixed by bolts. When the key needs to be detected, only the transparent surface cover needs to be opened, so that later-stage detection and maintenance are facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery power supply mode is adopted, the controller realizes self-supply of the power supply, the use is more flexible, and the controller function can be realized without circuit wiring. Even if the commercial power can not be supplied, the function of the controller can be normally used, the window pushing device can not open and close the window without worrying about the unexpected situation, and the controller has wide use places and can be used indoors and outdoors.
Drawings
Fig. 1 is a schematic circuit connection diagram of a self-powered intelligent sliding window controller according to the present invention;
fig. 2 is a schematic circuit connection diagram illustrating an architecture of a self-powered intelligent sliding window controller according to the present invention;
fig. 3 is a schematic structural diagram of the housing of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to the specific situation.
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example 1
Fig. 1-2 show an embodiment of a self-powered intelligent window controller, which includes a housing 1, and a control board and buttons 106 disposed in the housing 1, wherein the control board includes a single chip, a lithium battery protection board, and a lithium battery pack for supplying power to the control board and the window pushing device; the lithium battery protection board is electrically connected with the lithium battery and is provided with a voltage detection circuit, a current detection circuit and a temperature detection circuit; the lithium battery protection board is electrically connected with the window pushing device through a positive and negative rotation interlocking circuit on the control board; the key 106 is electrically connected with the singlechip.
Furthermore, the control panel is also provided with a wireless receiving unit electrically connected with the singlechip. The antenna receives radio frequency signals sent by the remote controller, the radio frequency signals are transmitted to the wireless remote control receiving chip for processing after being coupled and filtered to the ground, and the processed wireless remote control receiving chip provides data output for the single chip microcomputer to realize remote control of the window pushing device.
Furthermore, the control panel is electrically connected with the wired wind, light and rain sensing equipment. The wired wind, light and rain sensing equipment is used for sensing the external wind speed and whether rainwater or light is sufficient or not, corresponding signals are converted into high and low level signals and then transmitted to the single chip microcomputer, and the single chip microcomputer controls the window opening or closing according to the corresponding signals. The window can be automatically opened and closed according to weather conditions, and the window pushing device is intelligently controlled.
Furthermore, the singlechip is provided with a timing unit. The timing unit is used for entering a standby state after the standby time exceeds a preset threshold value by calculating the standby time after the controller is started. In a standby state, the electric signal of the wired wind, light and rain sensing equipment is acquired at intervals, so that the controller can acquire the external weather condition in the standby state to automatically control the window pushing device.
Further, the singlechip electricity is connected with LED lamp unit, and LED lamp unit installs on shell 1. The single chip microcomputer obtains voltage data through the ADC function, when the voltage is lower than a preset threshold value, the LED lamp emits red light for warning, and when the voltage is higher than the preset threshold value, the LED lamp emits green light.
Further, the keys 106 include a power key 106, a window key 106, and a stop key 106; the LED lamp unit is mounted at the power button 106. Long pressing the power button 106 starts the controller, and when the controller is turned off, long pressing the power button 106 again. The open button 106 and the close button 106 are used to activate the window pusher, and the stop button 106 can terminate the open state or the close state. The LED lamp unit is provided with power button 106 department, better suggestion lithium cell's electric quantity state.
Further, the shell 1 is provided with a charging socket which is electrically connected with the lithium battery protection board; the lithium battery protection board is provided with a charge and discharge circuit. The charging and discharging circuit realizes the functions of overcharge, overdischarge, charging and discharging overcurrent protection, over-temperature protection, short circuit protection and the like of the power supply. Charging socket can be 14, TYPE-C charging mouth, can realize the charging of lithium cell through charging wire and cell-phone charging head.
The working principle or working process of the embodiment is as follows: the lithium battery is formed by assembling 7 sections of cylindrical 18650 electric cores with the nominal voltage of 3.6V in a series combination mode through steel nickel-plated sheets. The lithium battery protection board adopts a single integrated protection IC, the information such as voltage, current, temperature and the like of the lithium battery is detected in real time and transmitted to the single chip microcomputer through a built-in circuit of the lithium battery protection board, and the power supply of the lithium battery is controlled through the combination of the lithium battery protection board and the single chip microcomputer. The lithium battery has sufficient voltage to power both the window pusher and the controller. The power supply mode for the window pusher is that when the window pusher needs to be controlled to be opened or closed, the single chip outputs two paths of signals with completely different high and low levels, and then the signals enter a forward and reverse rotation interlocking circuit to enable the power supply input end of the window pusher to be respectively connected to the positive electrode and the negative electrode of a power supply; the singlechip changes the level of the output signal and then changes the directions of the anode and the cathode of the power input end of the window pushing device, and finally the window opening and closing function is realized.
The beneficial effects of this embodiment: by adopting the lithium battery discharging mode, the controller realizes the self-supply of the power supply, the use is more flexible, and the function of the controller can be realized without circuit wiring. Even if the commercial power can not be supplied, the function of the controller can be normally used, the window pushing device can not open and close the window without worrying about the unexpected situation, and the controller has wide use places and can be used indoors and outdoors.
Example 2
An embodiment 2 of a self-powered intelligent push window controller differs from embodiment 1 in that the housing 1 is further defined as shown in fig. 2.
The housing 1 comprises a base 101, a lower cover 102, a middle shell 103, an upper cover 104 and a transparent surface cover 105; the key 106 is arranged on the transparent surface cover 105; the middle shell 103 is fixed on the lower cover 102, the lower cover 102 is fixed on the base 101, and the base 101 is used for being fixed on a wall; the control panel is arranged in the middle shell 103; the transparent cover 105 is engaged with the upper cover 104, and the upper cover 104 is attached to the middle case 103. When the housing 1 is mounted, the upper cover 104 is removed to expose the inside of the housing 1, and then the base 101 is fixed by bolts. When the key 106 needs to be detected, only the transparent surface cover 105 needs to be opened, so that later-stage detection and maintenance are facilitated.
The remaining features and principles of this embodiment are consistent with embodiment 1.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. A self-powered intelligent window pushing controller comprises a shell, and a control panel and a button which are arranged in the shell, and is characterized in that the control panel comprises a single chip microcomputer, a lithium battery protection panel and a lithium battery pack which is used for supplying power to the control panel and a window pushing device; the lithium battery protection board is electrically connected with the lithium battery and is provided with a voltage detection circuit, a current detection circuit and a temperature detection circuit; the lithium battery protection board is electrically connected with the window pushing device through a positive and negative rotation interlocking circuit on the control board; the key is electrically connected with the singlechip.
2. A self-powered intelligent push window controller according to claim 1, wherein said control board is further provided with a wireless receiving unit electrically connected to said single chip.
3. The self-powered intelligent push window controller of claim 2, wherein the control board is electrically connected to a wired wind, light and rain sensing device.
4. A self-powered intelligent push window controller according to claim 3, wherein said single-chip microcomputer is provided with a timing unit.
5. A self-powered intelligent push window controller according to claim 2, wherein said single chip microcomputer is electrically connected to an LED light unit, said LED light unit being mounted on said housing.
6. A self-powered intelligent push window controller according to claim 5, wherein said buttons comprise a power button, a window open button, a window close button and a stop button; the LED lamp unit is arranged at the position of the power supply key.
7. A self-powered smart sliding window controller as recited in claim 1, wherein said housing is provided with a charging socket, said charging socket being electrically connected to a lithium battery protection panel; the lithium battery protection board is provided with a charge and discharge circuit.
8. A self-powered intelligent push window controller according to any of claims 1-7, wherein said housing comprises a base, a lower cover, a middle shell, an upper cover, and a transparent cover; the key is arranged on the transparent surface cover; the middle shell is fixed on the lower cover, the lower cover is fixed on the base, and the base is used for being fixed on a wall; the control board is arranged in the middle shell; the transparent surface cover is clamped with the upper cover, and the upper cover is installed on the middle shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555040.8U CN214543698U (en) | 2021-03-18 | 2021-03-18 | Self-powered intelligent window pushing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555040.8U CN214543698U (en) | 2021-03-18 | 2021-03-18 | Self-powered intelligent window pushing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543698U true CN214543698U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120555040.8U Active CN214543698U (en) | 2021-03-18 | 2021-03-18 | Self-powered intelligent window pushing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543698U (en) |
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2021
- 2021-03-18 CN CN202120555040.8U patent/CN214543698U/en active Active
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