Lamp equipment circuit with dynamic interaction function

Abstract

The utility model belongs to the field of lamp equipment, and particularly relates to a lamp equipment circuit with a dynamic interaction function, which comprises a fantasy color lamp module with different color light effects; the main control module is used for sending an instruction to drive the fantasy color lamp module to work; the key module is used for sending a signal to the main control module so as to control the fantasy lamp module; the speed sensor module is used for sending a signal to the main control module to control the fantasy color lamp module; the fantasy color lamp module, the key module and the speed sensor module are electrically connected with the main control module. According to the utility model, the lamp equipment circuit can provide a plurality of interaction modes, a user can select a corresponding interaction mode to control the fantasy color lamp module according to needs, and the use requirements of the user can be better met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of lamps and lanterns equipment, especially relate to a lamps and lanterns equipment circuit with dynamic interactive function. BACKGROUND

[0002] LED light stick or electric light stick is a rod-shaped lighting and entertainment tool that emits light through battery power. It is usually composed of a shell, a light-emitting element, a battery, and a control circuit. The working principle of electronic light stick is based on the light-emitting principle of fantasy light module. Fantasy light module is a semiconductor element that can convert electrical energy into light energy. When current passes through the fantasy light module, the internal electrons and holes recombine to release energy, which is radiated in the form of photons, thereby forming a light-emitting phenomenon. Electronic light stick supplies power to the fantasy light module through the battery, which transmits electrical energy to the fantasy light module to make it emit light. The control circuit is used to adjust the size and direction of the current, thereby controlling the light-emitting effect and brightness of the fantasy light module. Electronic light stick has been widely used in many fields due to its unique light-emitting effect and portability: in entertainment activities such as concerts, music festivals, and parties, electronic light sticks are widely used as cheering props and decorations, which can increase the atmosphere and visual effect of the activities; electronic light sticks can also be used for home decoration, such as holidays, weddings, and other occasions, to create a unique atmosphere and visual effect.

[0003] However, the common LED light stick products on the market can only interact with users through buttons, and the interaction mode is not rich enough. INVENTION CONTENT

[0004] To solve the above problems, the technical purpose of the utility model is to provide a lamps and lanterns equipment circuit with dynamic interactive function, which provides multiple interaction modes to meet the user's needs.

[0005] To solve the above problems, the technical solution of the utility model is as follows.

[0006] A lamps and lanterns equipment circuit with dynamic interactive function, characterized by comprising:

[0007] Fantasy light module with different color light effects;

[0008] A master control module for sending instructions to drive the fantasy light module to work;

[0009] A button module for sending signals to the master control module to control the fantasy light module;

[0010] A speed sensor module for sending signals to the master control module to control the fantasy light module;

[0011] The color-changing lamp module, the key module, and the speed sensor module are electrically connected with the main control module.

[0012] In the lamp device circuit, based on the setting of the key module, the working of the color-changing lamp module can be controlled by pressing, and based on the setting of the speed sensor module, the working of the color-changing lamp module can also be controlled by waving or swinging, that is, the lamp device circuit can provide multiple interaction modes, and the user can select a corresponding interaction mode to control the color-changing lamp module according to needs, which can better meet the user's use requirements.

[0013] Further, the lamp device circuit further comprises a MIC module for sending a signal to the main control module to control the color-changing lamp module, and the MIC module is electrically connected with the main control module. Specifically, in the lamp device circuit, the working of the color-changing lamp module can be directly controlled through the key module, or the control mode of the color-changing lamp module can be switched through the key module: 1. The sound volume of the external sound is collected through the MIC module, so that the main control module controls the color-changing lamp module to beat with the sound volume; 2. The speed of swinging or waving is obtained through the speed sensor module, so that the main control module controls the color-changing lamp module to beat with the speed of swinging or waving.

[0014] Further, the lamp device circuit further comprises a battery for providing power supply for each module, and the color-changing lamp module, the speed sensor module, and the main control module are electrically connected with the battery.

[0015] Further, the lamp device circuit further comprises an LDO module for keeping the output voltage stable, and the battery is electrically connected with the color-changing lamp module, the speed sensor module, and the main control module through the LDO module.

[0016] Further, the lamp device circuit further comprises a Charge module, and the Charge module is electrically connected with the battery.

[0017] Further, the Charge module comprises a charging chip responsible for managing the charging operation and an interface for the charging operation or firmware upgrade.

[0018] Further, the main control module is electrically connected with the color-changing lamp module through a power line and a power control line.

[0019] Further, the key module comprises a touch detection chip for receiving a touch signal to send an instruction to drive the color-changing lamp module, and the touch detection chip is electrically connected with the main control module.

[0020] Further, the MIC module comprises:

[0021] a MIC for receiving an external sound signal and converting the sound signal into an electric signal;

[0022] a filter capacitor for filtering an electrical signal;

[0023] a triode for amplifying an electrical signal;

[0024] The MIC is electrically connected with the master control module through the filter capacitor and the triode.

[0025] Further, the MIC module comprises a PMOS tube for controlling the switch of the MIC module, and the master control module is electrically connected with the MIC module through the PMOS tube.

[0026] The lamp equipment circuit can provide multiple interactive modes, and a user can select a corresponding interactive mode to control the fantasy color lamp module according to needs, and the user's use demand can be better met. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a circuit block diagram of the utility model.

[0028] Figure 2 is a circuit principle diagram of the utility model.

[0029] Figure 3 is a circuit principle diagram of the fantasy color lamp module.

[0030] Figure 4 is a circuit principle diagram of the master control module.

[0031] Figure 5 is a circuit principle diagram of the key module.

[0032] Figure 6 is a circuit principle diagram of the speed sensor module.

[0033] Figure 7 is a circuit principle diagram of the MIC module.

[0034] Figure 8 is a circuit principle diagram of the LDO module.

[0035] Figure 9 is a circuit principle diagram of the Charge module.

[0036] Figure 10 is a system structure diagram of the master control chip.

[0037] Figure 11 is a pin arrangement diagram of the master control chip. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be described in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0039] A lamp equipment circuit with dynamic interaction function, comprising:

[0040] A fantasy light module with different color light effects;

[0041] A master control module for sending instructions to drive the fantasy light module to work;

[0042] A key module for sending signals to the master control module to control the fantasy light module;

[0043] A speed sensor module for sending signals to the master control module to control the fantasy light module;

[0044] The fantasy light module, the key module and the speed sensor module are electrically connected to the master control module.

[0045] In this embodiment, the lamp equipment circuit further comprises a MIC module for sending signals to the master control module to control the fantasy light module, and the MIC module is electrically connected to the master control module.

[0046] In this embodiment, the lamp equipment circuit further comprises a battery for providing power to each module, and the fantasy light module, the speed sensor module and the master control module are electrically connected to the battery.

[0047] In this embodiment, the lamp equipment circuit further comprises an LDO module for maintaining stable output voltage, and the battery is electrically connected to the fantasy light module, the speed sensor module and the master control module through the LDO module.

[0048] In this embodiment, the lamp equipment circuit further comprises a Charge module, and the Charge module is electrically connected to the battery.

[0049] In this embodiment, the Charge module comprises a charging chip responsible for managing charging operations and an interface for charging operations or firmware upgrades. The interface is a TYPEC interface.

[0050] In this embodiment, the master control module is electrically connected to the fantasy light module through a power supply line and a power supply control line.

[0051] In this embodiment, the key module comprises a touch detection chip for receiving touch signals to send instructions to drive the fantasy light module, and the touch detection chip is electrically connected to the master control module.

[0052] In the embodiment, the MIC module comprises:

[0053] The MIC 1 receives external sound signals and converts the sound signals into electric signals;

[0054] The filter capacitor C15 is used for filtering the electric signals;

[0055] The triode Q2 is used for amplifying the electric signals;

[0056] The MIC 1 is electrically connected with the master control module through the filter capacitor C15 and the triode Q2.

[0057] In the embodiment, the MIC module comprises the PMOS Q3 used for controlling the switch of the MIC module, and the master control module is electrically connected with the MIC module through the PMOS Q3.

[0058] Specifically, the circuit principle of each module in the circuit is as follows:

[0059] The master control module comprises:

[0060] The master control chip AK008E needs 3.3V power supply (pin 5), and the power supply voltage is provided by a battery.

[0061] The master control chip AK008E is connected with the fantasy light module through two signal lines, one of which is used as a power control line of the fantasy light module, and the other is used as a power line of the fantasy light module. Only when the power control line of the fantasy light module is opened, the fantasy light module can obtain power through the power line. Through the cooperation of the two signal lines, it is ensured that the master control module can correctly send commands and data to the fantasy light module and control the fantasy light module to display different light effects, so as to achieve personalized light effect display.

[0062] The utility model has the voice interaction function, and in the principle diagram, the MIC_AD (pin 7) of the master control module and the MIC module are connected, the MIC_IO (pin 6) is connected, when the microphone of the MIC collects external sound signals, the sound signals are converted through analog conversion, and then the master control module collects the signals through MIC_AD after amplification, and the MIC_IO is used for controlling the work of the triode Q2. When the MIC_IO receives a high level, the triode Q2 with amplification function is turned on, and the signal amplified through the triode Q2 is more easily collected by MIC_AD. When the master control module receives different voltage sizes, the fantasy light module is driven to display different light effects, so as to produce the rhythmic effect.

[0063] User can through simple and convenient operation KEY (pin 16), master control module can receive and process the signal sent by KEY in real time, execute the corresponding control instruction of user, realize the working mode switching operation of the light effect of the fantasy light module.

[0064] The master control chip AK008E is connected with the TYPEC interface through the I2C communication interface, and the user can perform USB live firmware upgrade on the master control module through CLK and DAT (pins 2 and 4).

[0065] The master control chip AK008E is connected with the LDO module through VDD (pin 5), and the voltage of the battery can be stably output as 3.3V after being stabilized by the LDO, and then the master control module is powered.

[0066] The master control chip AK008E is connected with the speed sensor module through the MPU_SDA and MPU_SCL pins, when the speed of the led light stick changes, and the touch button is adjusted to the speed sensor module mode, that is, the light effect of the fantasy light module changes with the speed, not with the external sound volume, at this time, the fantasy light module will change with the speed and produce the rhythm effect.

[0067] The master control chip AK008E is connected with the charging chip AK4054H through the CHRG pin, which is used to detect the charging state of the light stick, such as whether it is full, when it is full, the CHRG pin of the charging chip outputs high level to the master control module, to tell the master control module that it is in full state.

[0068] MIC module:

[0069] In the schematic diagram, the MIC module receives external sound signals through MIC1, the sound signals are converted by analog conversion, then filtered by the filter capacitor C15 and amplified by the transistor Q2 amplifier, and then the signals are transmitted to the master control module through the MIC_AD pin, after the master control module analyzes and processes, sends relevant instructions to the fantasy light module, and the touch button is adjusted to the MIC mode, that is, the light effect of the fantasy light module changes with the sound volume, not with the speed, when the external sound is different, the voltage collected by the master control module is also different, then the light effect displayed by the fantasy light module is also different, thereby producing the rhythm effect. A PMOS tube Q3 is also added in the circuit, which is used to realize low power consumption, that is, in the case that the microphone is not triggered, the master control module will control MIC_IO to output a high or low level to control the transistor amplifier circuit.

[0070] Charge module:

[0071] The Charge module includes a TYPEC interface part and a charging chip part. The TYPEC interface is used to connect the power supply and the LED light bar. In the schematic diagram, one end of the charging interface is connected to the 5V pin of the linear voltage stabilizer, which can realize voltage conversion and stable voltage output. One end is connected to the main control module through DAT and CLK, which can very conveniently perform firmware update and upgrade operation. The charging chip part is connected to the main control module through CHRG. This pin is used to detect the charging condition of the light bar.

[0072] Colorful light module:

[0073] The upper drawing shows the colorful light module part. The main control chip AK008E is connected to the colorful light module through two signal lines. One is used as the power control line of the colorful light module, and the other is used as the power line of the colorful light module. Only when the power control line of the colorful light module is turned on can the colorful light module obtain power through the power line. Through the cooperation of the two signal lines, the main control module can correctly send commands and data to the colorful light module and control the colorful light module to display different light effects to achieve personalized light effect display.

[0074] Key module:

[0075] In the utility model, touch keys are used to adjust different working modes of the colorful light module. As shown in the schematic diagram, one end of the key is connected to the power supply, and the other end is connected to the KEY (16 pin) of the main control module. When the touch key is touched, the main control module receives a high-level signal through the KEY, and then drives the colorful light module to display the corresponding light effect. The main control module will continuously monitor the state of the key. Once the electrical signal change generated by the touch of the key is detected, the main control module will immediately recognize this operation and execute the corresponding function according to the preset program.

[0076] LDO module:

[0077] The LDO module is composed of an AK7533 linear voltage stabilizer. One end of the LDO module is connected to the battery, and the other end is connected to the power supply pin of the main control module and other modules. The voltage of the battery can be converted into a stable voltage output after passing through the LDO module, providing voltage for the main control module and each module. It can work normally when the input voltage is only slightly higher than the output voltage, thereby reducing energy loss and improving efficiency.

[0078] Speed sensor module:

[0079] The speed sensor module is connected to the main control chip AK008E through the MPU_SDA and MPU_SCL pins. When the speed at which the LED light bar is waved changes, and the touch key is adjusted to the speed sensor module mode, that is, the light effect of the colorful light module changes with the speed and does not change with the external sound volume, the colorful light module will have a rhythmic effect with the change of the speed.

[0080] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A luminaire device circuit with dynamic interaction functionality, characterized by, The application relates to a lamp device circuit. The lamp device circuit comprises: a fantasy light module with different color light effects; a master module for sending instructions to drive the fantasy light module to work; a key module for sending signals to the master module to control the fantasy light module; a speed sensor module for sending signals to the master module to control the fantasy light module; 2. A luminaire device circuit with dynamic interactive functionality according to claim 1, characterized in that, the fantasy light module, the key module and the speed sensor module are electrically connected with the master module.

3. The luminaire device circuit with dynamic interactive functionality of claim 1, wherein, The lamp device circuit further comprises a MIC module for sending signals to the master module to control the fantasy light module, and the MIC module is electrically connected with the master module.

4. A luminaire device circuit with dynamic interaction functionality according to claim 3, characterized in that, The lamp device circuit further comprises a battery for providing power supply for each module, and the fantasy light module, the speed sensor module and the master module are electrically connected with the battery.

5. The luminaire device circuit with dynamic interactive functionality of claim 3, wherein, The lamp device circuit further comprises an LDO module for keeping the output voltage stable, and the battery is electrically connected with the fantasy light module, the speed sensor module and the master module through the LDO module.

6. A luminaire device circuit with dynamic interaction functionality according to claim 5, characterized in that, The lamp device circuit further comprises a Charge module, and the Charge module is electrically connected with the battery.

7. The luminaire device circuit with dynamic interactive functionality of claim 1, wherein, The Charge module comprises a charging chip responsible for managing the charging operation and an interface for the charging operation or firmware upgrade.

8. The luminaire device circuit with dynamic interactive functionality of claim 1, wherein, The master module is electrically connected with the fantasy light module through a power supply line and a power supply control line.

9. The luminaire device circuit having dynamic interactive functionality of claim 2, wherein, The key module comprises a touch detection chip for receiving a touch signal to send an instruction to drive the fantasy light module, and the touch detection chip is electrically connected with the master module. The MIC module comprises: a MIC for receiving an external sound signal and converting the sound signal into an electric signal; a filter capacitor for filtering the electric signal; a triode for amplifying the electric signal; 10. A luminaire device circuit having dynamic interactive functionality according to claim 9, wherein, the MIC is electrically connected with the master module through the filter capacitor and the triode. The MIC module comprises a PMOS tube for controlling the switch of the MIC module, and the master module is further electrically connected with the MIC module through the PMOS tube.

Images