CN106941743A - Energy saving and detection method of induction lighting device and the induction lighting device - Google Patents

Abstract

The invention relates to an energy-saving and detection method of an induction lighting device and the induction lighting device. The induction lighting device comprises an induction module, a lighting module and a control circuit module. The method comprises the following steps: the control circuit module detects the voltage of a power supply end and generates a power supply detection result; the control circuit module judges according to the power supply detection result and switches to enter a standby mode or execute an illumination control program; under the illumination control program, the sensing module senses the action and generates an action sensing result; and the control circuit module judges according to the action induction result to control the lighting module to emit light or switch to enter the standby mode. The invention provides a power supply detection design and a proper protection mechanism, and also provides a plurality of judgment mechanisms for controlling whether the lighting is performed or not, so that the application of the invention can meet the requirements of the actual environment and users.

Description

Energy saving and detection method of induction lighting device and the induction lighting device

technical field

The present invention relates to an energy-saving and detection method of an induction lighting device and the induction lighting device, and particularly relates to an induction lighting device that can provide power protection, energy-saving lighting operation and user reminder technology and its application energy saving and detection methods.

Background technique

General lighting devices or lamps use traditional incandescent bulbs, lamp tubes or energy-saving bulbs as light-emitting elements to provide lighting. With the advancement of technology, the design of light-emitting diodes (LEDs) as light-emitting elements is becoming more and more widespread, and can bring better lighting effects.

In addition, due to the current emphasis on environmental protection, how to effectively utilize and develop renewable resources has become an important issue today. For example, sunlight is an inexhaustible natural and clean resource. Solar panels convert sunlight into electrical energy, which can provide the energy required for the operation of the device. On the other hand, currently, the lighting device or lamp designed by using the environment sensing technology to control the light-emitting elements to turn on and off can also effectively achieve the purpose of saving energy.

The so-called environmental sensing technology is to install a sensor in the lighting device or lamp, which can sense the change of the movement of the object within a specific range or the change of the intensity of the ambient light, so that the light-emitting element can be further automatically adjusted according to the change situation. The control of flickering. Existing sensors that can perform sensing can use passive human body infrared (PIR) or active microwave (Microwave) sensing technologies, and related technologies can refer to Chinese patent application numbers 200520000991.X and 200810097926.1.

At present, the application of induction lighting, including space lighting or security photography, has become more and more diverse. How to further increase the applicability of the device has become an important development direction of the industry. For example, an automatic sensing lighting device can be installed outdoors in combination with solar technology, so that the converted electric energy can be stored during the day or on a sunny day; Solar energy is used outdoors; alternatively, a backup battery can be provided in the lighting device, so that it can provide emergency operation in case of lack of mains power or solar energy conversion.

Although it is true that designing lighting devices with multiple different operation schemes in terms of power supply ensures the stability of power supply and increases the diversity of applications, different power supplies have different characteristics and conditions in application. For example, solar power generation cannot be performed at night or when there is insufficient sunlight; or, when the power of the battery or the stored solar energy is insufficient, it will not be able to provide lighting power; When the battery continues to operate (including charging or discharging) in the environment, the battery material itself will be damaged.

Therefore, in addition to energy-saving technology is still the focus of lighting device design, how to have an appropriate protection mechanism or measures to remind users of the power supply used, so as to prolong the life of its components and ensure that the lighting can be effective and normal Carrying out is just the main purpose of the development of the present invention.

Contents of the invention

The technical problem to be solved by the present invention is to provide an energy-saving and detection method of an induction lighting device capable of protecting a power supply by providing power supply detection and the induction lighting device in view of the above-mentioned deficiencies in the prior art.

The technical problem to be solved by the present invention is to provide an energy-saving and detection method of an induction lighting device and the induction lighting device that provide multiple judgment mechanisms to facilitate the operation of energy-saving lighting.

The technical problem to be solved by the present invention is to provide an energy-saving and detection method of an induction lighting device and the induction lighting device that provide corresponding indication information to remind users of the above-mentioned shortcomings in the prior art.

The technical solution adopted by the present invention to solve the technical problem is to provide an energy-saving and detection method for an induction lighting device, which is applied to an induction lighting device. The induction lighting device includes an induction module, a lighting module and a control circuit module. And the method includes the following steps: the control circuit module detects the voltage of a power supply terminal, and generates a power supply detection result; the control circuit module judges according to the power supply detection result, and switches into a standby mode or executes a lighting control program; under the lighting control program, the sensing module performs motion sensing and generates a motion sensing result; and the control circuit module judges according to the motion sensing result, and controls the lighting module to emit light or switch into the standby mode .

Preferably, the method further includes the following steps: executing a warm-up program; and ending the warm-up program; wherein, the warm-up program is to first make the lighting module emit light, and reach a preset value within a first length of time The light intensity is maintained for a second time length, and then the lighting module is not illuminated within a third time length.

Preferably, the power supply terminal is switched to a dry battery assembly, the induction lighting device also includes an indicator element, and the method further includes the following steps: when the voltage of the dry battery assembly is greater than a first voltage threshold, turn on the the output of the dry battery assembly; and when the voltage of the dry battery assembly is greater than the first voltage threshold within a minimum range, turn on the output of the dry battery assembly, and make the indicating element generate indication information that appears to be blinking.

Preferably, the method further includes the following steps: when the voltage of the dry battery assembly is less than or equal to the first voltage threshold value, turning off the output of the dry battery assembly, and causing the indicating element to generate blinking indication information; and Turn off the output of the dry battery assembly for a preset time and when the voltage of the dry battery assembly is greater than a second voltage threshold, turn on the output of the dry battery assembly.

Preferably, under the lighting control program, a preset ratio of the voltage of the dry cell assembly is output.

Preferably, the method further includes the following steps: the control circuit module detects the temperature inside the induction lighting device, and generates a temperature detection result; and the control circuit module judges according to the temperature detection result, and switches Enter the standby mode or execute the lighting control program.

Preferably, the power supply end is switched to a solar cell module, and the method further includes the following steps: when the internal temperature of the induction lighting device is greater than a maximum temperature value or less than a minimum temperature value, turning off the power supply end output and turn off the charging of the solar cell assembly; and when the internal temperature of the induction lighting device is greater than a first temperature value, turn off the charging of the solar cell assembly.

Preferably, the induction lighting device further includes an indicating element, and the method further includes the following steps: when the internal temperature of the induction lighting device is less than or equal to a second temperature value and greater than or equal to the minimum temperature value, turning on the the output of the solar cell assembly, and the control circuit module controls the output current of the solar cell assembly; and when the internal temperature of the induction lighting device is greater than the second temperature value and less than or equal to the first temperature value, turn on the The output of the solar cell assembly is turned on to charge the solar cell assembly, and the indicating element is made to generate flashing indication information.

Preferably, the method further includes the following steps: when the voltage of the solar cell component reaches a maximum voltage threshold, shutting down the charging of the solar cell component; and when the voltage of the solar cell component is greater than a first voltage threshold , turn on the output of the solar cell module.

Preferably, the inductive lighting device also includes an indicating element, and the method further includes the following steps: when the voltage of the solar cell assembly is less than or equal to the first voltage threshold value, turning off the output of the solar cell assembly; making the Switching the power supply end to a dry cell assembly to turn on the output of the dry cell assembly, and causing the indicator element to generate flashing indication information; and after closing the output of the solar cell assembly for a preset time and when the solar cell assembly When the voltage is greater than a second voltage threshold value, the power supply end is switched to the solar cell assembly to turn on the output of the solar cell assembly.

Preferably, the method further includes the following steps: the sensing module performs ambient light sensing, and generates an ambient light sensing result; and the control circuit module judges according to the ambient light sensing result, and switches to enter the standby mode or Execute the lighting control program.

Preferably, the method further includes the following steps: when the intensity of the ambient light does not reach a light intensity threshold, the control circuit module executes the lighting control program; and when the intensity of the ambient light reaches the light intensity threshold, the The control circuit module switches into the standby mode.

Preferably, the induction lighting device further includes a user interface, and the method further includes the following steps: the user adjusts the user interface, and generates a user adjustment result; and the control circuit module according to the The user judges the adjustment result, and then switches into the standby mode or executes the lighting control program.

Preferably, the method further includes the following steps: when the user interface is adjusted to an off option, the control circuit module switches into the standby mode; and when the user interface is adjusted to a test option or a delay When selected, the control circuit module executes the lighting control program.

Preferably, the lighting control program further includes the following steps: when the result of the motion sensing is that there is an action state, the control circuit module controls the lighting module to emit light; and when the result of the motion sensing is that there is no action state, the The control circuit module is switched into the standby mode; wherein, under the delay option, the lighting module is controlled to emit light for a delay time corresponding to the delay option.

The present invention also provides an induction lighting device with energy saving and detection functions. The induction lighting device includes an illumination module, a control circuit module, an indicating element and an induction module. The lighting module is used to emit light to generate lighting; the control circuit module is used to detect the voltage of a power supply terminal and generate a power supply detection result, and the control circuit module judges according to the power supply detection result, and switches to enter a standby mode or Execute a lighting control program; the indicator element is used to control the control circuit module to generate corresponding instruction information; the sensing module is used to perform motion sensing under the lighting control program and generate a motion sensing result, and the control circuit The module judges according to the motion sensing result, and controls the lighting module to emit light or switch into the standby mode.

Preferably, the power supply end is switched to a dry cell assembly or a solar cell assembly.

Preferably, the control circuit module is also used to detect the temperature inside the induction lighting device and generate a temperature detection result, and the control circuit module judges according to the temperature detection result, and switches into the standby mode or executes The lighting control program.

Preferably, the sensing module is also used for ambient light sensing and generates an ambient light sensing result, and the control circuit module judges according to the ambient light sensing result, and switches into the standby mode or executes the lighting control program .

Preferably, the induction lighting device further includes a user interface, the user interface provides the user with an adjustment, and generates a user adjustment result, and the control circuit module judges according to the user adjustment result, and switches Enter the standby mode or execute the lighting control program.

The energy saving and detection method of the induction lighting device proposed by the present invention and the induction lighting device not only provide the design of power supply detection and have an appropriate protection mechanism, but also provide a variety of judgment mechanisms as the control of lighting or not, so that its The application can meet the actual environment and user needs. Therefore, the present invention can effectively save power while completing necessary lighting operations. Furthermore, the present invention also provides corresponding indication information, so that the user can know the occurrence of the relevant situation and can play a reminder effect that is helpful for maintaining the device. Generally speaking, the present invention has been effectively completed in terms of power protection mechanism, energy-saving lighting operation, and user reminder technology, making its multiple application properties more valuable for the development of the industry.

In order to have a better understanding of the above and other aspects of the present invention, the following specific embodiments are described in detail together with the accompanying drawings.

Description of drawings

FIG. 1 is a schematic diagram of the appearance of an induction lighting device with energy saving and detection functions proposed by the first embodiment of the present invention.

FIG. 2 is a schematic functional block diagram of the induction lighting device according to the first embodiment of the present invention.

FIG. 3 is a flow chart of the energy saving and detection method according to the first embodiment of the present invention.

FIG. 4 is a flow chart of the energy saving and detection method according to the second embodiment of the present invention.

5A-5B are flowcharts of the energy saving and detection method according to the third embodiment of the present invention.

detailed description

The following examples are provided for detailed description, and the examples are only used as examples for illustration and will not limit the scope of protection of the present invention. In addition, the drawings in the embodiments omit elements that are not necessary or can be completed with common technology, so as to clearly show the technical characteristics of the present invention.

The energy-saving and detection method of the induction lighting device and the implementation description of the induction lighting device of the present invention are now described with a first embodiment. Please refer to FIG. 1 and FIG. 2 at the same time, wherein FIG. 1 is a schematic diagram of the appearance of an induction lighting device 100 with energy saving and detection functions proposed in the first embodiment; FIG. 2 is a functional block diagram of the induction lighting device 100 .

As shown in Figure 1, it can be seen from the appearance that the induction lighting device 100 includes a body 10, an indicating element 11, a lighting module 12, a sensing module 13 and a user interface 16; Effective operation, the lighting module 12 is arranged on the top surface of the body 10, and the sensing module 13 is arranged on the bottom surface of the body 10, and in this embodiment, the user interface 16 is arranged on the sensing module 13 for illustration. The indicator element 11 is a small light-emitting unit, which can be used to emit light or flash to indicate the relevant operating status; the lighting module 12 is used to emit light to generate lighting; the sensing module 13 can provide motion sensing and ambient light. Sensing and other functions; and the user interface 16 can provide users with operations and adjustments.

As shown in FIG. 2 , the induction lighting device 100 further includes a power supply terminal 14 and a control circuit module 15 . In detail, the induction lighting device 100 has a related circuit structure, and this circuit structure (including the power supply terminal 14 and the control circuit module 15) is set in the body 10 and can be set on a circuit board (not shown in the figure) formula), and further be electrically connected with other components (such as the lighting module 12, the sensing module 13, etc.). Wherein the power supply end 14 is used for electrical connection with at least one power source capable of generating electric energy, such as a dry battery component, a solar cell component or a rechargeable battery component that can be charged by the mains.

It can be seen that, when the power source is a dry battery assembly, the induction lighting device 100 includes a battery holder for assembling a corresponding number of dry batteries. Secondly, when the power source is a solar battery module, the induction lighting device 100 includes a solar module or a solar panel for receiving light energy and converting it into electrical energy for storage. Furthermore, when the power source is a rechargeable battery assembly, the inductive lighting device 100 includes a connection port (not shown) for inputting an external power source (for example, commercial power) to charge the rechargeable battery assembly.

Wherein, since the charging/discharging characteristics of the solar battery module and the rechargeable battery module are similar, the following embodiments of the present invention will be exemplified by the dry battery module and the solar battery module for illustration, and the part of the rechargeable battery module will not be repeated.

In Fig. 2, the electrical connection situation between related components is shown, and the control circuit module 15 is made up of electronic components such as processor, memory, signal detector, signal amplifier, signal switch, and related control instructions (or Program control code), such as the energy saving and detection method of the present invention, can be stored and recorded in the memory of the control circuit module 15 by means of firmware or software, so as to provide automatic access and execution of applications by the processor.

In the first embodiment, the lighting module 12 is configured with one or more LED units. The feature of using the light emitting diode unit is that its luminous intensity can be changed or adjusted by controlling the magnitude of the current, thereby producing different lighting effects. Certainly, in other implementation manners, other types of light emitting units whose light intensity can be changed or adjusted can also be used for implementation.

In addition, the sensing module 13 may include a motion sensor and an ambient light sensor. For motion sensing, it can be a passive human body infrared (PIR) sensor or an active microwave (Microwave) sensor; and for ambient light sensing, it can be a photosensitive element (such as photoelectric crystal, photodiode, photoresistor, etc.) sensors.

Next, in the first embodiment, the induction lighting device 100 is described as being installed on a wall in a wall-mounted manner on the back of the body 10 . Of course, the structural appearance of the induction lighting device 100 shown in FIG. 1 is only an example of an embodiment, and the design of its structural appearance can be implemented under the concepts proposed by the present invention in other easily associable changes. Furthermore, it can be installed in different environments.

Please refer to FIG. 3 , which is a flow chart of the energy saving and detection method of the first embodiment. First, the control circuit module 15 detects the voltage of the power supply terminal 14, and generates a power supply detection result (step S11); secondly, the control circuit module 15 judges according to the power supply detection result, and switches into a standby mode Or execute a lighting control program (step S12); then, under the lighting control program, the sensing module 13 performs motion sensing and generates a motion sensing result (step S13); finally, the control circuit module 15 according to the The motion sensing result is judged, and the lighting module 12 is controlled to emit light or switch into the standby mode (step S14 ).

Based on the above, because whether it is a dry battery, a solar battery or a rechargeable battery, when the power or voltage of the battery is insufficient, it will affect the operation of the lighting; for example, the brightness of the lighting module 12 may be reduced, or when there is a lighting demand At this time, the power supply of the power supply is not enough to provide the lighting module 12 with light, etc., and may even cause damage to the battery itself under continuous operation. Therefore, the above-mentioned power supply detection can provide an appropriate protection mechanism for the battery or the circuit components electrically connected with the battery, thereby prolonging the service life.

The lighting module 12 only needs to emit light and illuminate when there is an action state (that is, when there is a person passing by or a change in action), and the effect of power saving can be achieved by controlling it accordingly. Therefore, the lighting control program in the present invention refers to enabling the sensing module 13 to start motion sensing. When the result of the motion detection is that there is an action state, the lighting module 12 is controlled to emit light; when the result of the motion detection is that there is no motion state, the lighting module 12 is controlled not to emit light and switches to the standby mode.

In addition, relative to the lighting control program, the standby mode refers to the stage where motion sensing has not yet been performed, or refers to the stage where the lighting module 12 turns off the light and stops emitting light after the previous induction lighting is completed, or it can also refer to It is in the stage of waiting for the next motion sensing. Also, because the standby mode has not yet performed motion sensing, the energy consumption of the sensing module 13 for motion sensing is relatively reduced; the longer the elapsed time of the standby mode is set, the more energy consumption can be saved.

From another point of view, the standby mode can also be a dormant mode in which the lighting module 12 is controlled to be in a dormant mode (because the lighting control program is not executed) under certain circumstances (such as insufficient power supply). It can be known from this that if the process is kept in the standby mode according to a specific situation, the lighting module 12 will be continuously controlled not to emit light.

However, since motion sensing is not performed in the standby mode, how to end the standby mode or how to perform power supply detection again, or even how to execute the lighting control program to achieve the operational requirements of sensing lighting in real time, requires further research. It is done by setting. For example, the standby mode can be terminated by timing wake-up; that is, if the standby mode lasts for a specific time, it will automatically perform power supply detection again or start to execute the lighting control program.

According to the description of the above-mentioned first embodiment, the induction lighting device 100 can confirm the power supply state of the relevant power supply through the design of the power supply detection to have an appropriate protection mechanism, and at the same time, it can also use the standby mode and the lighting control program The switching or execution between them can also achieve the effective power saving purpose under the completion of the necessary lighting operation.

In the above-mentioned first embodiment, only the sensing result of motion sensing is used as the basis for judging whether to illuminate or not. However, the present invention can also be further changed according to the concept disclosed in the first embodiment above; that is, other detection results and judgment conditions can be added to control the lighting, or further instruction information can be provided for the user to understand with attention.

The energy-saving and detection method of the induction lighting device and the implementation description of the induction lighting device of the present invention are now described with a second embodiment. It should be noted that, in this second embodiment, the device appearance diagram and functional block diagram shown in Fig. 1 and Fig. 2, which are the same as those in the first embodiment, are used for implementation description, and what will be mentioned therein include standby mode, lighting The design of the control program, etc., still has the same technical concept. In addition, in the second embodiment, the description is directed to a dry battery assembly as the main power source, that is, the power supply end will be switched to the assembled dry battery assembly first.

Please refer to FIG. 4 , which is a flow chart of the energy saving and detection method of the second embodiment. Firstly, it is judged whether the voltage of the dry battery assembly is greater than a first voltage threshold (step S21). When the voltage of the dry cell assembly is greater than the first voltage threshold, the output of the dry cell assembly is turned on; and wherein if the voltage of the dry cell assembly is greater than the first voltage threshold within a minimum range, the output of the dry cell assembly is turned on output, and make the indicating element 11 generate indication information that appears to be blinking (step S22). And when the voltage of the dry cell assembly is not greater than the first voltage threshold value, that is, when the voltage of the dry cell assembly is less than or equal to the first voltage threshold value, the output of the dry cell assembly is turned off, and the indicating element 11 is generated. Displayed as blinking indication information (step S23).

As mentioned above, in the second embodiment, the first voltage threshold is set to 3.4 volts (V), that is, the power supply state that can reach the first voltage threshold is considered to have sufficient power. Electricity is used to provide the lighting module 12 to emit light. If four dry batteries are used to form the dry battery assembly, the average voltage of each dry battery needs to be greater than 0.85 volts (V) to reach the first voltage threshold.

As mentioned above, in the second embodiment, the minimum range is set to 0.1 volts (V), that is, the voltage of the dry cell assembly is in a state of about 3.4-3.5 volts (V). Although its power supply status can still meet the threshold standard, it is already close to the situation of insufficient power supply. Therefore, this process is still designed to continue to supply power with the dry battery assembly, but at the same time, an instruction will be issued to remind the user, so that the user can replace the battery.

In addition, if the voltage of the dry battery assembly is lower than 3.4 volts (V), in order to protect the circuit, the output of the dry battery assembly is turned off, that is, the lighting module 12 is stopped to be powered. However, due to the fact that some dry batteries may cause detection errors due to material or load, it is judged that they do not meet the power supply standard. Therefore, in this second embodiment, it is further designed to turn on the output of the dry cell assembly ( Step S231).

Specifically, this design reserves the possibility that the voltage of the dry battery can be detected and returned to the actual state, so as to avoid misjudgment and waste of power that can supply normal operation. Wherein, the preset time can be set to 2 hours, and the second voltage threshold can be set to 3.8 volts (V). If this condition is met, the operational process can be resumed.

The indication information can be designed as a flickering light regardless of whether the power supply status is not up to the standard or close to insufficient power supply, or whether it is in the standby mode or in the lighting control program. For example, the indicator element 11 can be designed to flash on and off every 5 seconds, so that the user can easily detect it. Of course, the flickering frequency can also be designed to be the same or different according to different power supply states, and the purpose is to produce an indication effect to the user. It should be noted that the indicator element 11 needs to be configured as a unit that can still emit light under low battery conditions.

Back to Figure 4. Next, execute a warm-up program (step S24); then, end the warm-up program and execute the lighting control program to determine whether there is an action state (step S25). In the second embodiment, the warm-up program is a program for making the lighting module 12 try to operate for about 40 seconds regardless of whether there is an active state or not. In detail, the warm-up program is to first make the lighting module 12 emit light, and reach a preset light intensity within a first time length (for example, 1 second) and then maintain a second time length (for example, 38 seconds), and then Make the lighting module 12 not emit light within a third time period (for example, 1 second).

In step S25, end the warm-up program and make the lighting module 12 not emit light until the period before motion sensing starts (that is, the lighting control program is not executed), its state is similar to being in the standby mode, and this The length of a period can be set.

In the second embodiment, the user interface 16 can be adjusted by the user first, and a user adjustment result can be generated. While completing motion sensing, the sensing module 13 also performs ambient light sensing and generates an ambient light sensing result.

As mentioned above, when the result of motion sensing is that there is no motion state, the lighting module 12 is controlled not to emit light and switched into the standby mode (step S26 ). And when the motion sensing result is that there is a motion state, then the control circuit module 15 judges according to the user's adjustment result and the ambient light sensing result to determine whether the lighting module 12 is set to perform lighting work ( Step S27). Wherein, when the lighting module 12 is set not to perform lighting work, switch to the standby mode. And when the lighting module 12 is set to perform lighting work, the lighting module 12 is controlled to emit light according to the adjustment result of the user (step S28 ).

Furthermore, the user interface 16 is a rotatable knob structure, and in the concept of the present invention, the user interface 16 can be composed of one, two or more knobs. The user interface 16 can also be configured with, for example, open (ON), close (OFF), automatic (AUTO), test (TEST), daytime mode, nighttime mode and various time lengths by means of such knobs. Time-delayed lighting settings, or corresponding scales that provide users with various options for selecting the type of input power (mains power, solar power, or backup power), so as to provide users with the required adjustments.

Of course, for another implementation of the above-mentioned user interface 16 (not shown in the figure), it is also possible to use a wireless communication module instead of a physical switch such as the aforementioned rotatable knob structure, so that the user can use The user can provide the user with required adjustments from the near end (for example, wireless remote control or mobile phone) or remote control (for example, wireless network) and other wireless control methods.

Therefore, the details of step S27 in the second embodiment may include the following design. First, the user adjusts the user interface 16 to a daytime mode or a nighttime mode according to requirements. Secondly, for the situation of being adjusted to the daytime mode, no matter the ambient light sensing result is judged as the surrounding environment is daytime or nighttime, the lighting module 12 is set to need to perform lighting work; that is, when an action state occurs , No matter the environment is day or night, lighting is required. On the other hand, for the situation of being adjusted to the night mode, only when the ambient light sensing result is judged that the surrounding environment is nighttime, the lighting module 12 is set to need to perform lighting work; that is, when there is an action When the state occurs, only those whose environment is night need lighting, but not during the day.

Based on the above, a light intensity threshold may be used as a basis for judging whether the ambient light sensing result is daytime or nighttime. For example, when the ambient light intensity does not reach the light intensity threshold value, it is deemed that the ambient light is dark and the surrounding environment is judged to be nighttime; otherwise, when the ambient light intensity reaches the light intensity threshold value, the visual The surrounding environment is judged to be daytime because the ambient light is relatively bright. In the above implementation, when the user interface 16 is adjusted to the day mode, the ambient light sensing result is not important; that is, the day mode reflects the user's lighting needs. Conversely, night mode is more energy efficient; that is, lighting is only required when the environment is actually night.

And in step S28, especially for the adjuster who makes the corresponding delay option on the user interface 16, can control the lighting module 12 with a delay time corresponding to the delay option (for example, 5 seconds, 20 seconds, etc.) second or 1 minute, etc.) to emit light; that is, to adjust the lighting time of the lighting module 12 . Therefore, the starting point of the delay time can start counting after the judgment in step S27 is completed. After the delay time is up, the lighting module 12 is controlled not to emit light and switched into the standby mode.

On the other hand, under the concept disclosed in the steps S25-S28 of the second embodiment, it can be further designed that if other action states are sensed during the lighting period of the lighting module 12, the new calculation can be recalculated. A delay time; that is, at this time, a new action state occurs as a starting point, and another delay time begins to be counted. After the other delay time is up and no action occurs, the lighting module 12 is controlled not to emit light and switched into the standby mode.

In addition to motion sensing, the above-mentioned second embodiment also includes conditions such as user adjustment and ambient light sensing as the basis for judging whether to illuminate or not. In addition, in the second embodiment, the detection of the voltage of the dry battery assembly is further indicated by lighting and flickering. Therefore, the second embodiment can be effectively completed in terms of power protection mechanism, energy-saving lighting operation, or technology for reminding users.

The energy-saving and detection method of the induction lighting device and the implementation description of the induction lighting device of the present invention are now described with a third embodiment. It should be noted that in this third embodiment, the device appearance schematic diagram and functional block schematic diagram shown in Fig. 1 and Fig. 2, which are the same as those of the first embodiment, are used for implementation description, and what will be mentioned therein include standby mode, lighting Designs such as control program, warm-up program, ambient light sensing, and user adjustment still have the same technical concepts as those in the first or second embodiment. In addition, in this third embodiment, the power supply including a dry cell assembly and a solar cell assembly is described, and the power supply terminal will be switched to the configured solar cell assembly first, and then switched to the assembled solar cell assembly according to the situation. on the dry battery pack.

Please refer to FIGS. 5A-5B , which are flowcharts of the energy saving and detection method of the third embodiment. First, execute a warm-up program (step S31); secondly, end the warm-up program and enter the standby mode (step S32); then, the control circuit module 15 detects the temperature inside the induction lighting device 100, And produce a temperature detection result, and carry out corresponding judgment processing (step S33); Turn off the charging of the solar battery module (step S332).

Next, the voltage of the solar battery assembly is detected by the control circuit module 15, and a corresponding judgment is performed (step S34); that is, the output of the solar battery assembly is turned on according to the situation (step S341), or the solar battery is turned off according to the situation The output of the component, and make the indicating element 11 generate indication information that appears to be blinking (step S342). Next, detect the voltage of the dry cell assembly by the control circuit module 15, and perform corresponding judgment (step S35); Make the indicator element 11 generate blinking indicator information (step S351 ), or turn off the output of the power supply terminal 14 according to the situation (step S331 ).

Based on the above, the detailed implementation content of step S33, step S331, and step S332 is as follows. When the internal temperature of the induction lighting device 100 is greater than a maximum temperature value or less than a minimum temperature value, the output of the power supply terminal 14 is turned off and the charging of the solar cell assembly is turned off. When the internal temperature of the induction lighting device 100 is greater than a first temperature value, the charging of the solar cell assembly is turned off. When the internal temperature of the induction lighting device 100 is less than or equal to a second temperature value and greater than or equal to the minimum temperature value, the output of the solar cell assembly is turned on, and the control circuit module 15 controls the output of the solar cell assembly. current. When the internal temperature of the induction lighting device 100 is greater than the second temperature value and less than or equal to the first temperature value, the output of the solar cell assembly is turned on and the charging of the solar cell assembly is turned on, and the indicating element 11 is generated Appears as a blinking indicator.

As mentioned above, in this third embodiment, the highest temperature value is set to 55 degrees, the lowest temperature value is set to -20 degrees, the first temperature value is set to 45 degrees, and the second temperature The value is set to 0 degrees. Since the lighting device operates in an environment with too high or too low temperature, it is easy to cause damage. Therefore, the operation of turning off the lighting when the temperature is detected is greater than 55 degrees or less than -20 degrees, that is, the power supply terminal 14 is not output. (including solar cell components and dry cell components), and switch to enter the standby mode.

And when it is in other temperature ranges, especially for the solar battery module, although its current output can be turned on, it needs to control the output current for protection. Specifically, at -20 to -10 degrees, the current is controlled to be less than 700 milliamps (mA); at -10 to 0 degrees, the current is controlled to be less than 1500 milliamps (mA). Secondly, the temperature range in which solar cell modules can be charged is -20 to 45 degrees. Furthermore, when the temperature is in the range of 0-45 degrees, no matter charging or current output, it will be able to work normally in a normal way. In addition, a flashing indicator message can also remind the user that the solar battery is charging.

Continuing from the above, the detailed implementation content of step S34, step S341, step S342, step S35, and step S351 is as follows. When the voltage of the solar battery component reaches a maximum voltage threshold, the charging of the solar battery component is turned off. When the voltage of the solar battery component is greater than a first voltage threshold, the output of the solar battery component is turned on. When the voltage of the solar cell assembly is less than or equal to the first voltage threshold, the output of the solar cell assembly is turned off, and the power supply terminal 14 is switched to the dry cell assembly to open the output of the dry cell assembly, and the indication Element 11 generates indication information that appears to be blinking.

As mentioned above, in the third embodiment, the maximum voltage threshold is set to 4.25 volts (V), and the first voltage threshold is set to 3.4 volts (V). The above-mentioned 4.25 volts (V) is the fully charged state of the solar cell module, so when the voltage reaches this value, there is no need for charging. Secondly, similar to the first embodiment, the solar cell assembly is considered to have sufficient power only when it reaches the power supply state of the first voltage threshold. If the solar battery module fails to meet the threshold standard, it will be deemed as insufficient power supply and its power supply will be directly stopped and switched to the dry battery module.

In the third embodiment, since the solar cell assembly is rechargeable, solar energy will be used as a power source first, so the dry cell assembly becomes the backup power source of the induction lighting device 100 . In other words, only when it is judged that the power supply from the solar battery module cannot be used, it will switch to the dry battery module, but at the same time, an instruction will be issued to remind the user that the backup power supply has been used for operation at this time.

On the other hand, regarding the voltage detection of the dry battery assembly and the judgment of the power supply standard, that is, steps S35 and S351, the technical details may be the same as those of the second embodiment; especially related to the implementation description corresponding to steps S21-S23 , so no more details here. In addition, if even the dry battery assembly does not meet the power supply standard, in order to protect the circuit, stop the dry battery assembly from supplying power to the lighting module 12, that is, turn off the output of the power supply terminal 14, and switch to the standby mode, that is, step S331 , S32.

Furthermore, similar to the step S231 of the second embodiment, detection errors and voltage recovery may also occur in the solar cell. Therefore, in this third embodiment, it can be further designed (such as adding to the stage of step S34), after turning off the output of the solar cell assembly for a preset time (such as 2 hours) and when the solar cell assembly When the voltage is greater than a second voltage threshold (for example, 3.8 volts (V)), the power supply terminal 14 is switched to the solar cell assembly to turn on the output of the solar cell assembly.

Return to Figures 5A-5B. Next, it is determined whether the user interface 16 is adjusted to an OFF option (step S36 ). When the user interface 16 is adjusted to the off option, the control circuit module 15 switches into the standby mode. And when the user interface 16 is not adjusted to the off option, that is, it may be adjusted to the corresponding delay option, then it is judged whether the intensity of the ambient light reaches a light intensity threshold (step S37). When the intensity of ambient light reaches the light intensity threshold, the control circuit module 15 switches into the standby mode. And when the ambient light intensity does not reach the light intensity threshold value, the control circuit module 15 executes the lighting control program to determine whether there is an action state (step S38 ).

As mentioned above, when the result of the motion sensing is that there is no motion state, the lighting module 12 is controlled not to emit light and switched into the standby mode. And when the result of the motion sensing is that there is a motion state, the lighting module 12 is controlled to emit light according to the user adjustment result (step S39 ).

Therefore, the detailed content in step S36 of the third embodiment can be similar to the implementation description about adjusting various options on the user interface 16 in step S27 of the second embodiment. As for another embodiment, if the user interface 16 is adjusted to a test (TEST) option, step S37 in the above process can be avoided, and the lighting control program is directly executed by the control circuit module 15 ; that is, skip ambient light sensing. This is because the main function of the test (TEST) option is to test the effect of sensing lighting, not for operating in the actual environment, so there is no need for ambient light sensing.

Based on the above, the design of the ambient light sensing in step S37 can also be similar to that of the second embodiment; that is, when the intensity of the ambient light does not reach the threshold value of the light intensity, it is considered that the ambient light is relatively dark and it is judged as ambient light. The environment is at night; on the contrary, when the intensity of the ambient light reaches the light intensity threshold, it is considered that the ambient light is bright and the surrounding environment is judged to be daytime. However, in the third embodiment, it is also designed that the lighting requirement for the lighting module 12 to emit light is only available at night or in a relatively dark environment.

Although the lighting control program as motion sensing in the present invention is the most important judging program in this sensory lighting technology, it can be combined with other judgments such as user interface adjustment, ambient light brightness and darkness, temperature conditions, and even power supply output. Like the program, it is a condition for judging whether to provide lighting or not. Therefore, the lighting control program can be set at any suitable stage in the inspection process. For example, in the second embodiment, the lighting control program (step S25) is arranged before judging the ambient light sensing result and the user adjustment result; while in the third embodiment, the lighting control program (step S38) is It is ranked after judging ambient light sensing results and user adjustment results.

Based on the above, since the judgment procedures such as user interface adjustment, ambient light and darkness, temperature status, and voltage status are also used for judgment, other differences can be made in the detection process according to the needs of users. change arrangements. For example, the determination of user interface adjustment is omitted, or the determination of whether the ambient light is bright or dark is omitted.

In step S39 , it is also similar to step S28 in the second embodiment, that is, the time during which the lighting module 12 can perform lighting is controlled according to the adjustment result of the corresponding delay option, so no more details are given here.

On the other hand, also because the dry cell assembly is used as a backup power source, and the dry cell is not rechargeable, it must be replaced manually once the power is exhausted. Therefore, after the voltage detection, when it is determined that the dry cell assembly is to be used as the output power and lighting is determined under the lighting control program, in order to save energy consumption, it can be further designed not to provide output with the full voltage of the dry cell assembly. In other words, the output will be at a preset ratio of the voltage of the dry cell assembly, for example 30%; that is, the supplied voltage will be reduced. In this way, although the output current will decrease accordingly to reduce the lighting performance of the load, it can effectively save energy consumption.

In summary, the energy saving and detection method of the induction lighting device proposed by the present invention and the induction lighting device not only provide the design of power supply detection and have an appropriate protection mechanism, but also provide a variety of judging mechanisms for whether the lighting is on or not. control, so that its application can meet the actual environment and user needs. Therefore, the present invention can effectively save power while completing necessary lighting operations. Furthermore, the present invention also provides corresponding indication information, so that the user can know the occurrence of the relevant situation and can play a reminder effect that is helpful for maintaining the device. In general, the present invention has been effectively accomplished in terms of power protection mechanism, energy-saving lighting operation, and technology for reminding users.

Therefore, the present invention can effectively solve the relevant problems raised in the prior art, and can successfully achieve the main purpose of the development of the present invention.

Although the present invention has been disclosed above with the embodiments, it is not intended to limit the present invention. Those skilled in the art to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the claims.

Claims (20)

1. the energy-conservation and detection method of a kind of inductive lighting device, applied on an inductive lighting device, the inductive lighting device Include an induction module, a lighting module and a control circuit module, it is characterised in that this method is comprised the steps of：

The voltage of a power source supply end is detected by the control circuit module, and produces a power supply testing result；

Judged by the control circuit module according to the power supply testing result, and switch into a standby mode or perform a photograph Bright control program；

Under the Lighting control program, action induction is carried out by the induction module, and produce an action induction result；And

Judged by the control circuit module according to the action induction result, and control the lighting module luminous or switch into The standby mode.

2. the energy-conservation and detection method of inductive lighting device according to claim 1, it is characterised in that this method is also included The following steps：

Perform a warm machine program；And

Terminate the warm machine program；

Wherein, the warm machine program is first makes the lighting module light, and in reaching a default luminous intensity in a very first time length One second time span is maintained afterwards, the lighting module is not lighted in one the 3rd time span.

3. the energy-conservation and detection method of inductive lighting device according to claim 1, it is characterised in that the power source supply end It is to switch to a dry battery assembly, the inductive lighting device also includes an indicator elment, and this method is also comprised the steps of：

When the voltage of the dry battery assembly is more than a first voltage threshold value, the output of the dry battery assembly is opened；And

When the voltage of the dry battery assembly is more than the first voltage threshold value in a minimum zone, the dry battery assembly is opened Output, and make the indicator elment produce be rendered as flicker configured information.

4. the energy-conservation and detection method of inductive lighting device according to claim 3, it is characterised in that this method is also included The following steps：

When the voltage of the dry battery assembly is less than or equal to the first voltage threshold value, the output of the dry battery assembly is closed, And the indicator elment is produced the configured information for being rendered as flicker；And

In closing the output of the dry battery assembly up to after a preset time and when the voltage of the dry battery assembly is more than one second electricity During pressure gate threshold value, the output of the dry battery assembly is opened.

5. the energy-conservation and detection method of inductive lighting device according to claim 3, it is characterised in that in the Lighting control It is to be exported with a preset ratio of the voltage of the dry battery assembly under program.

6. the energy-conservation and detection method of inductive lighting device according to claim 1, it is characterised in that this method is also included The following steps：

Temperature detection is carried out to the inside of the inductive lighting device by the control circuit module, and produces a temperature detection result； And

Judged by the control circuit module according to the temperature detection result, and switch into the standby mode or perform the photograph Bright control program.

7. the energy-conservation and detection method of inductive lighting device according to claim 6, it is characterised in that the power source supply end It is to switch to a solar cell module, and this method is also comprised the steps of：

When the internal temperature of the inductive lighting device is more than a maximum temperature value or less than a lowest temperature angle value, the power supply is closed Charging of the output and closing of feed end to the solar cell module；And

When the internal temperature of the inductive lighting device is more than first temperature value, closing is filled to the solar cell module Electricity.

8. the energy-conservation and detection method of inductive lighting device according to claim 7, it is characterised in that the inductive lightning is filled Put and also include an indicator elment, and this method is also comprised the steps of：

When the internal temperature of the inductive lighting device is less than or equal to a second temperature value and more than or equal to the lowest temperature angle value When, the output of the solar cell module is opened, and control what the solar cell module was exported by the control circuit module Electric current；And

When the internal temperature of the inductive lighting device is more than the second temperature value and is less than or equal to first temperature value, open Charging of the output and unlatching of the solar cell module to the solar cell module, and it is rendered as indicator elment generation The configured information of flicker.

9. the energy-conservation and detection method of inductive lighting device according to claim 7, it is characterised in that this method is also included The following steps：

When the voltage of the solar cell module reaches a maximum voltage threshold value, closing is filled to the solar cell module Electricity；And

When the voltage of the solar cell module is more than a first voltage threshold value, the defeated of the solar cell module is opened Go out.

10. the energy-conservation and detection method of inductive lighting device according to claim 9, it is characterised in that the inductive lightning Device also includes an indicator elment, and this method is also comprised the steps of：

When the voltage of the solar cell module is less than or equal to the first voltage threshold value, the solar cell module is closed Output；

The power source supply end is switched to a dry battery assembly and open the output of the dry battery assembly, and produce the indicator elment The raw configured information for being rendered as flicker；And

In closing the output of the solar cell module up to after a preset time and when the voltage of the solar cell module is more than During one second voltage threshold value, the power source supply end is set to switch to the solar cell module and open the solar cell module Output.

11. the energy-conservation and detection method of inductive lighting device according to claim 1, it is characterised in that this method is also wrapped Containing the following steps：

Environment photoinduction is carried out by the induction module, and produces ambient light sensing result；And

Sense result according to the ambient light by the control circuit module to be judged, and switch into the standby mode or perform this Lighting control program.

12. the energy-conservation and detection method of inductive lighting device according to claim 11, it is characterised in that this method is also wrapped Containing the following steps：

When the intensity of ambient light is not up to a luminous intensity threshold value, the control circuit module performs the Lighting control program；And

When the intensity of ambient light reaches the luminous intensity threshold value, the control circuit module switches into the standby mode.

13. the energy-conservation and detection method of inductive lighting device according to claim 1, it is characterised in that the inductive lightning Device also includes a user interface, and this method is also comprised the steps of：

The user interface is adjusted by user, and produces user adjustment result；And

Result is adjusted according to the user to be judged, and switch into the standby mode or perform this by the control circuit module Lighting control program.

14. the energy-conservation and detection method of inductive lighting device according to claim 13, it is characterised in that this method is also wrapped Containing the following steps：

When the user interface is adjusted to a off option, the control circuit module switches into the standby mode；And

When the user interface is adjusted to a test option or a delay option, the control circuit module performs the illumination control Processing procedure sequence.

15. the energy-conservation and detection method of inductive lighting device according to claim 14, it is characterised in that the Lighting control Program is also comprised the steps of：

When the action induction result for when having operating state generation, the control circuit module controls the lighting module to light；And

When the action induction result for when not having operating state generation, the control circuit module switches into the standby mode；

Wherein, under the delay option, the lighting module is controlled to be lighted with the corresponding delay time of delay option institute.

16. a kind of inductive lighting device with energy-conservation with detection function, it is characterised in that the inductive lighting device includes：

Lighting module, illumination is produced to luminous；

Control circuit module, the voltage to detect a power source supply end, and produce a power supply testing result, the control circuit mould Block is simultaneously judged according to the power supply testing result, and is switched into a standby mode or performed a Lighting control program；

Indicator elment, to should control circuit module control and produce corresponding configured information；And

Induction module, to carry out action induction under the Lighting control program, and produces an action induction result, and the control Circuit module is simultaneously judged according to the action induction result, and is controlled the lighting module luminous or switched into the standby mould Formula.

17. inductive lighting device according to claim 16, it is characterised in that the power source supply end is to switch to a dry electricity Pond component or a solar cell module.

18. inductive lighting device according to claim 16, it is characterised in that the control circuit module is also to the sense Answer the inside of lighting device to carry out temperature detection, and produce a temperature detection result, the control circuit module and according to the temperature Testing result is judged, and is switched into the standby mode or performed the Lighting control program.

19. inductive lighting device according to claim 16, it is characterised in that the induction module is also to carry out ambient light Sensing, and produce an ambient light sensing result, and the control circuit module and according to the ambient light sense result judged, and Switch into the standby mode or perform the Lighting control program.

20. inductive lighting device according to claim 16, it is characterised in that the inductive lighting device also includes one and made User interface, the user interface provides user and is adjusted, and generation one user adjustment result, and the control circuit mould Block is simultaneously judged according to user adjustment result, and is switched into the standby mode or performed the Lighting control program.