A magic wand and magic control system with multi-channel remote control function

Abstract

The utility model provides a magic wand and magic control system with multi -channel remote control function, and the magic wand includes handle and the pole body connected with handle, is equipped with first main control module, wireless transmitting module and trigger unit on the handle. First main control module is used for receiving the remote control signal of trigger unit feedback and sends wireless control signal to magic props through wireless transmitting module based on remote control signal, and first main control module is used for receiving the switching signal of trigger unit feedback and switches the magic props of wireless connection of wireless transmitting module based on switching signal. Through the configuration wireless transmitting module, let magic wand and multiple magic props carry out the code wireless connection to the switch, and through the configuration trigger unit, can realize the magic props of magic wand switching control, to realize a magic wand can control multiple magic props, realize multi -channel remote control function, improve the magic nature of magic performance.

Description

Technical Field

[0001] This utility model relates to the technical field of magic wands, and in particular to a magic wand and magic control system with multi-channel remote control function. Background Technology

[0002] As is well known, most traditional magic wands only have the function of emitting light, which users use to create illusions for magic performances. A few magic wands have the function of shooting fireballs and emitting smoke, such as the multi-functional magic wand disclosed in patent number CN209809527U. This multi-functional magic wand includes: a wand body, including a handle and a barrel, the handle having a receiving space, one end of the barrel being connected to the handle and communicating with the receiving space; a firing module, disposed in the receiving space, the firing module including: a barrel, correspondingly disposed to the barrel for holding tinder; an ignition device, disposed at the bottom of the barrel for igniting the tinder to emit a flame; a control unit, disposed in the receiving space, the control unit being connected to the firing module for controlling the ignition device; and a power supply module, disposed in the receiving space, the power supply module being connected to the control unit for providing power to the multi-functional magic wand. The multi-functional magic wand of this utility model can be controlled by a first control switch to continuously fire, and has the function of shooting small fireballs. Furthermore, after shooting a fireball, tinder can be refilled to achieve continuous firing.

[0003] However, currently available magic wands do not have the function of interacting with other magic props, and lack the purpose of remotely controlling other magic props for magic performances. Utility Model Content

[0004] To address the shortcomings and deficiencies of the existing technology, this utility model provides a magic wand and magic control system with multi-channel remote control function, which solves the problem that existing magic wands lack interaction with other magic props.

[0005] The technical solution adopted in this utility model is:

[0006] A magic wand with multi-channel remote control function includes a handle for the user to hold and a rod connected to the handle;

[0007] The handle is equipped with a first main control module, a first power supply module for power supply, a wireless transmission module for wireless pairing with multiple magic props, and a trigger unit for user operation and / or recognition of user operation.

[0008] The first main control module is electrically connected to the first power supply module, the wireless transmission module, and the trigger unit respectively. The first main control module is used to receive the remote control signal fed back by the trigger unit and send a wireless control signal to the magic prop through the wireless transmission module based on the remote control signal. The first main control module is also used to receive the switching signal fed back by the trigger unit and switch the magic prop wirelessly connected to the wireless transmission module based on the switching signal.

[0009] Furthermore, the magic wand also includes a fireball launching module for launching fireballs and an ignition control unit for user operation. Both the fireball launching module and the ignition control unit are electrically connected to the first main control module. The first main control module drives the fireball launching module to work according to the ignition signal fed back by the ignition control unit. The fireball launching module is mounted on the handle or the stick, and the ignition control unit is mounted on the handle.

[0010] Furthermore, the fireball launching module is mounted on the end of the rod away from the handle, and the rod has a first docking end that is electrically connected to the first main control module at the end near the fireball launching module. The fireball launching module has a second docking end at the end near the rod, and the second docking end is electrically connected to the first docking end when the fireball launching module is mounted on the rod.

[0011] Furthermore, the fireball launching module includes a barrel for holding flaming paper and an ignition device for igniting the flaming paper. The ignition device is located at the bottom of the barrel, which is positioned at the end of the rod away from the handle. When the control unit controls the ignition device to drive, the high temperature generated by the ignition device ignites the flaming paper, causing it to explode and be ejected through the barrel to form a fireball. Alternatively,

[0012] The fireball launching module includes:

[0013] A light tube is installed at the end of the pole away from the handle;

[0014] A first lamp board is at least partially disposed inside the lamp tube, and the first lamp board is provided with a plurality of first light-emitting units that are electrically connected to the first main control module;

[0015] And the lampshade installed at the end of the lamp tube away from the pole;

[0016] The first main control module drives the first light-emitting unit to work based on the ignition signal fed back by the ignition control unit to form a fireball effect.

[0017] Furthermore, the handle is also equipped with an interlock protection unit; the first main control module, based on the interlock protection unit, stops transmitting wireless signals through the wireless transmission module when driving the ignition device to work, and stops driving the ignition device to work when the wireless transmission module transmits wireless signals.

[0018] Furthermore, a second light panel is provided inside the rod, and a plurality of second light-emitting units are provided on the second light panel, the plurality of second light-emitting units being distributed along the length of the rod;

[0019] The second light-emitting unit is electrically connected to the first main control module. The first main control module is also used to drive the second light-emitting unit to emit light when it receives a remote control signal and / or switching signal fed back by the trigger unit.

[0020] Furthermore, the triggering unit includes a first switch unit for user operation. The first switch unit is disposed on the handle and electrically connected to the first main control module. The first switch unit is used to provide a switching signal to the first main control module when the user operates it.

[0021] The triggering unit also includes a recognition sensor for recognizing the user's operation trajectory or for picking up audio. The recognition sensor is located inside the handle and is electrically connected to the first main control module. The recognition sensor is one of a gyroscope sensor, an accelerometer, an inertial measurement unit, a camera, or a microphone. The first main control module also switches the magic props wirelessly connected to the wireless transmission module based on the recognition signal fed back by the recognition sensor, so as to switch the controlled magic props.

[0022] The triggering unit further includes a second switch unit for user operation. The second switch unit is disposed on the handle and is electrically connected to the first main control module. The second switch unit is used to provide remote control signals to the first main control module when the user operates it.

[0023] The magic wand also includes a pairing unit, which includes a pairing mode button electrically connected to the first main control module and used for user operation. The pairing mode button is located on the handle. The first main control module is also used to store multiple pairing codes. Based on the pairing mode signal fed back by the pairing mode button, the first main control module binds a pairing code to a magic prop through a wireless transmission module.

[0024] Furthermore, the magic wand also includes a response unit and a detection sensor for detecting the user's proximity. The detection sensor and the response unit are both electrically connected to the first main control module. The first main control module drives the response module to work based on the detection signal fed back by the detection sensor.

[0025] The detection sensor is one of an infrared sensor, a human body detection sensor, or a distance sensor; the response unit is one of a speaker, a buzzer, or a vibration motor; and both the response unit and the detection sensor are mounted on the handle.

[0026] Furthermore, the rod body includes a connecting pipe, a first tube, and a second tube connected in sequence. The connecting pipe is connected to the handle. The connecting pipe, the first tube, and the second tube are connected to form an intermediate cavity that communicates with the inside of the handle. The second lamp plate is disposed in the intermediate cavity.

[0027] On the other hand, this utility model also provides a magic control system, including multiple magic props and a magic wand as described above; each of the magic props includes a second main control module, a second power supply module, an actuator, and a wireless receiving module that is wirelessly connected to the wireless transmitting module. The actuator, the second power supply module, and the wireless transmitting module are all electrically connected to the second main control module. The second main control module receives the wireless control signal from the wireless transmitting module according to the wireless receiving module to drive the actuator to work.

[0028] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model, by configuring a wireless transmission module on the magic wand, allows the magic wand to be used for wireless pairing with multiple magic props. Furthermore, by configuring a trigger unit, the magic wand can switch the magic props it controls, enabling one magic wand to control multiple magic props and achieving multi-channel remote control functionality. This allows users to control multiple magic props with the magic wand during magic performances, enhancing the magic of the magic show. Attached Figure Description

[0029] Figure 1 This is a three-dimensional view of the magic wand of this utility model.

[0030] Figure 2 This is an exploded view of the rod and fireball launching module in the magic wand of this utility model.

[0031] Figure 3 This is an exploded view of the magic wand of this utility model after the fireball launching module has been removed.

[0032] Figure 4 This is a partial exploded view of the magic wand of this utility model after the fireball launching module has been removed.

[0033] Figure 5 This is an exploded view of the fireball launching module of this utility model.

[0034] Figure 6 This is a perspective view of the fireball launching module in another embodiment of the present invention.

[0035] Figure 7 This is an exploded view of the fireball launching module in another embodiment of the present invention.

[0036] Figure 8 This is a schematic diagram of the principle of the magic wand of this utility model.

[0037] Figure 9 This is a schematic diagram illustrating the principle of the magical item of this utility model.

[0038] Figure 10 This is a three-dimensional image of the magical prop of this utility model, which is a night light.

[0039] Figure 11 This is an exploded view of the magical prop of this utility model, which is a night light.

[0040] Figure 12 This is a three-dimensional image of a candle, a magical prop of this utility model.

[0041] Figure 13 This is a partial exploded view of the candle, a magical prop of this utility model.

[0042] Figure 14 This is a perspective view of the magic tool of this utility model, a thread reel.

[0043] Figure 15 This is a partially exploded view of the magic tool of this utility model, which is a thread reel.

[0044] Figure 16 This is a three-dimensional view of the magical prop of this utility model, which is a ring box.

[0045] Figure 17 This is an exploded view of the flip-top portion of the ring box, a magical prop of this utility model.

[0046] Figure 18 This is a partial exploded view of the base of the ring box, a magical prop of this utility model. Detailed Implementation

[0047] The technical solutions of this utility model in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the protection scope of this utility model.

[0048] Please refer to the appendix. Figure 1-8 This invention relates to a magic wand with multi-channel remote control functionality.

[0049] The magic wand 100 includes a handle 1 for the user to hold and a rod 2 connected to the handle 1. The handle 1 is equipped with a first main control module 10, a first power supply module 40 for power supply, a wireless transmission module 20 for wireless pairing with multiple magic props 200, and a trigger unit 30 for user operation and / or recognition of user operation. The first main control module 10 is electrically connected to the first power supply module 40, the wireless transmission module 20, and the trigger unit 30. The first main control module 10 is used to receive remote control signals fed back by the trigger unit 30 and send wireless control signals to the magic props 200 through the wireless transmission module 20 based on the remote control signals. The first main control module 10 is also used to receive switching signals fed back by the trigger unit 30 and switch the magic props 200 wirelessly connected to the wireless transmission module 20 based on the switching signals.

[0050] This invention, by configuring a wireless transmission module 20 on the magic wand 100, allows the magic wand 100 to wirelessly connect with multiple magic props via code pairing. Furthermore, by configuring a trigger unit 30, the magic wand 100 can switch the magic props it controls, enabling one magic wand 100 to control multiple magic props, achieving multi-channel remote control functionality and interaction with multiple magic props. This allows users to control multiple magic props with the magic wand 100 during magic performances, enhancing the magic aspect of the performance.

[0051] Specifically, the wireless transmission module 20 can be a 2.4GHz wireless transmission module or a 433MHz wireless transmission module, etc. The first power supply module 40 includes a battery 51 electrically connected to the first main control module 10. The battery 51 can be a dry cell battery. Of course, in other embodiments, the battery 51 can also be a rechargeable battery, such as a lithium battery. The first power supply module 40 also includes a charging interface 52 electrically connected to the first main control module 10 and used for external power supply. The first main control module 10 charges the battery 51 when the charging interface 52 is connected to a power source. The first main control module 10 and the wireless transmission module 20 can be integrated on the same circuit board or on different circuit boards.

[0052] In one embodiment, the magic wand 100 further includes a fireball launching module 3 for launching fireballs and an ignition control unit 15 for user operation. Both the fireball launching module 3 and the ignition control unit 15 are electrically connected to the first main control module 10. The fireball launching module 3 is mounted on the handle 1 or the rod 2, and the ignition control unit 15 is mounted on the handle 1. When the user needs to raise the magic wand 100 to launch a fireball, they can operate the ignition control unit 15 to send an ignition signal to the first main control module 10. The first main control module 10 then drives the fireball launching module 3 to operate based on the ignition signal from the ignition control unit 15, thus launching the fireball. This makes the magic wand 100 more interactive with the user and adds a technological feel to the magic performance.

[0053] In an embodiment with a fireball launching module 3, the fireball launching module 3 is mounted on the end of the rod 2 away from the handle 1. The rod 2 has a first docking end 26 that is electrically connected to the first main control module 10 at the end near the fireball launching module 3. The fireball launching module 3 has a second docking end 33 that is adapted to the first docking end 26 at the end near the rod 2. The second docking end 33 is electrically connected to the first docking end 26 when the fireball launching module 3 is mounted on the rod 2, so as to realize the electrical connection between the fireball launching module 3 and the first main control module 10, and realize the first main control module 10 to drive the fireball launching module 3 to work.

[0054] Specifically, the first mating end 26 and the second mating end 33 can be an audio female and an audio plug, respectively; or, the first mating end 26 and the second mating end 33 can be a connector female and a connector male, respectively; or, the first mating end 26 and the second mating end 33 can be a contact and a spring probe, respectively, and work with a magnet to achieve the assembly connection between the rod and the transmitting module. Of course, in other embodiments, the electrical connection between the fireball transmitting module 3 and the first main control module 10 can also be directly achieved by a wire connection.

[0055] In an embodiment with a fireball launching module 3, the fireball launching module 3 includes a barrel 35 for holding flaming paper and an ignition device 36 for igniting the flaming paper. The ignition device 36 is located at the bottom of the barrel 35, which is located at the end of the rod 2 away from the handle 1. When the control unit controls the ignition device 36 to drive, the high temperature generated by the ignition device 36 ignites the flaming paper, causing it to explode and be ejected through the barrel 35 to form a fireball. The ignition device 36 can be a high-voltage coil or a heating wire, so that it can generate high temperatures to ignite the flaming paper when it operates.

[0056] In this embodiment, by configuring the ignition control unit 15 for controlling the fireball emitting module 3 and the trigger unit 30 for controlling the wireless transmitting module 20 to transmit wireless control signals separately, the problem of the ignition control unit 15 and the trigger unit 30 sharing a single trigger switch, requiring the first main control module 10 to distinguish between long and short presses, which could easily lead to accidental triggering by the user and causing simultaneous triggering of the ignition control unit 15 and the trigger unit 30, can be avoided. This also prevents the electromagnetic interference generated by the ignition device 36 during operation from interfering with the operation of the wireless transmitting module 20 and the first main control module 10. Furthermore, by configuring the fireball emitting module 3 and the wireless transmitting module 20 at opposite ends of the rod 2, the problem of electromagnetic interference generated by the ignition device 36 during operation can be further avoided. Specifically, the ignition control unit 15 and the trigger unit 30 for controlling the wireless transmitting module 20 to transmit wireless control signals to the magic prop 200 can be two independent push-button switches or multi-segment switches, etc., so that the wireless transmitting module 20 is not driven to send wireless control signals when the first main control module 10 drives the ignition device 36 to operate.

[0057] In an embodiment with an ignition device 36, an interlocking protection unit 50 is also provided on the handle 1. Based on the interlocking protection unit 50, the first main control module 10 stops transmitting wireless signals through the wireless transmission module 20 when driving the ignition device 36 to operate, and stops driving the ignition device 36 to operate when the wireless transmission module 20 transmits wireless signals. That is, in this embodiment, the wireless transmission module 20 and the ignition device 36 cannot operate simultaneously to avoid instantaneous power overload or interference, and to ensure that the ignition device 36 and the wireless transmission module 20 do not experience race conditions or simultaneous false triggering.

[0058] Specifically, the interlock protection unit 50 can be a program setting on the first main control module 10, that is, the first main control module 10 stops transmitting wireless signals through the wireless transmission module 20 when driving the ignition device 36 to work, and stops driving the ignition device 36 to work when transmitting wireless signals through the wireless transmission module 20. Alternatively, the interlock protection unit 50 can also be a safety switch, which is operated by the user and electrically connected to the first main control module 10. When the ignition device 36 is not in use, the user can manually disconnect the safety switch to prevent the wireless transmission module 20 and the ignition device 36 from working simultaneously. Alternatively, the safety switch can also be set on the circuit where the first power supply module 40 supplies power to the ignition device 36, or on the circuit where the first main control module 10 drives the ignition device 36. When the ignition device 36 is not in use, the user can manually disconnect the safety switch. The former disconnects the power supply to the ignition device 36, and the latter disconnects the electrical connection between the first main control module 10 and the ignition device 36 to prevent the operation of the ignition device 36 from affecting the wireless transmission module 20's transmission of wireless signals.

[0059] Furthermore, to prevent the instantaneous high temperature generated during ignition of the ignition device 36 from damaging other structures, flame-retardant and heat-insulating materials and fireproof layers can be added around the ignition device 36 to prevent damage to other structures and protect the rod body 2. Also, when the voltage of the battery 51 on the first power supply module 40 is insufficient, the first main control module 10 stops driving the ignition device 36 to avoid over-discharge and reduce the occurrence of malfunctions.

[0060] In embodiments with a fireball emitting module 3, other structures can also be used to replace the fireball emitting module 3. Specifically, the fireball emitting module 3 includes: a lamp tube 31 disposed at the end of the rod 2 away from the handle 1; a first lamp plate 34 at least partially disposed within the lamp tube 31, the first lamp plate 34 having a plurality of first light-emitting units 341 electrically connected to the first main control module 10; and a lamp cover 32 disposed at the end of the lamp tube 31 away from the rod 2. The first main control module 10 drives the first light-emitting units 341 to work according to the ignition signal fed back by the ignition control unit 15 to form a fireball effect. The plurality of first light-emitting units 341 are arranged along the length of the lamp tube 31. Thus, when the first main control module 10 receives the ignition signal, it drives the plurality of first light-emitting units 341 to light up sequentially along the direction away from the rod 2. The first light-emitting units 341 near the lamp cover 32, in conjunction with the lamp cover 32, can guide light to form the light effect of fireball emission.

[0061] In one embodiment, a second light panel 24 is provided inside the rod body 2, and a plurality of second light-emitting units 25 are provided on the second light panel 24. The plurality of second light-emitting units 25 are distributed along the length of the rod body 2. The second light-emitting units 25 are electrically connected to a first main control module 10. The first main control module 10 is also used to drive the second light-emitting units 25 to emit light when receiving remote control signals and / or switching signals fed back by the trigger unit 30. In this way, the first main control module 10 can respond when switching the current magic prop 200 or when remotely controlling the use of the current magic prop 200, thus serving as a prompt to the user. Furthermore, when the second light-emitting unit 25 is an RGB light, it can emit different colors to indicate different magic props 200, so that the user knows which magic prop 200 is currently controlled by the magic wand 100, so that the user can switch between magic props 200. Alternatively, the number of times the second light-emitting unit 25 flashes can be used to indicate which number the magic prop 200 currently controlled by the magic wand 100 is coded. For example, when the code number of a magic prop 200 is the third, when switching to use that magic prop, the first main control module 10 drives the second light-emitting unit 25 to flash three times, which can also prompt the user which magic prop 200 is currently connected.

[0062] Furthermore, when the light emitted by the fireball can be used in conjunction with the second light-emitting unit 25 on the rod body 2, that is, when the first main control module 10 receives the ignition signal, it drives the second light-emitting unit 25 to work. When the second light-emitting unit 25 near the handle 1 lights up in sequence to the second light-emitting unit 25 near the lamp tube 31, the first main control module 10 then drives the first light-emitting unit 341 on the lamp tube 31 to light up and then turns off after a preset time. This can increase the range of the fireball and make the light emitted by the fireball better.

[0063] It should be noted that both the second light-emitting unit 25 and the first light-emitting unit 341 can be RGB LEDs, COB LEDs, tri-color LEDs, etc., to form diverse light effects and meet users' diverse color needs.

[0064] In one embodiment, the triggering unit 30 includes a first switch unit 14 for user operation. The first switch unit 14 is disposed on the handle 1 and electrically connected to the first main control module 10. The first switch unit 14 is used to provide a switching signal to the first main control module 10 when the user operates the first switch unit 14, so that when the user operates the first switch unit 14, the first main control module 10 controls the wireless transmission module 20 to switch the currently controlled magic prop 200. The first switch unit 14 can be a DIP switch, a multi-position slide switch, a three-way switch, a five-way switch, a multi-position switch, a button switch, etc. When the first switch unit 14 is a three-way switch, the first main control module 10 can switch the controlled magic prop 200 according to the user's forward, backward, or downward operation of the three-way switch, following or reversing the order of the code numbers; when the first switch unit 14 is a five-way switch, the first main control module 10 can switch the controlled magic prop 200 according to the user's forward, backward, or downward operation of the five-way switch, following or reversing the order of the code numbers; when the first switch unit 14 is a multi-position switch, the first main control module 10 can switch to the magic prop 200 corresponding to the position on the multi-position switch, etc.

[0065] In one embodiment, the trigger unit 30 further includes a recognition sensor 60 for recognizing the user's movement trajectory or for picking up audio. The recognition sensor 60 is disposed inside the handle 1 and is electrically connected to the first main control module 10. The first main control module 10 also switches the magic prop 200 wirelessly connected to the wireless transmission module 20 based on the recognition signal or audio signal fed back by the recognition sensor 60, thereby switching the controlled magic prop 200. For example, the user can draw circles, triangles, pentagons, etc. in the air with the magic wand 100 to switch the magic wand 100 to control the magic prop 200 corresponding to the circle, triangle, pentagon, etc., or the user can quickly wave the magic wand 100 up and down or left and right in the air to switch the magic prop 200, thereby enhancing the performance effect of the magic trick. The recognition sensor 60 can be a gyroscope sensor, accelerometer, inertial measurement unit, camera, microphone, etc., to enable the switching of the magic prop 200 controlled by the magic wand 100 through actions or voice.

[0066] Combined with the first switch unit 14, the magic wand 100 in this embodiment can switch the controlled magic prop 200 by using mechanical buttons, or by switching the controlled magic prop 200 through spatial operation or voice, providing users with a variety of magic prop 200 switching modes.

[0067] In one embodiment, the triggering unit 30 further includes a second switch unit 13 for user operation. The second switch unit 13 is disposed on the handle 1 and electrically connected to the first main control module 10. The second switch unit 13 is used to provide a remote control signal to the first main control module 10 when the user operates it. After receiving the remote control signal, the first main control module 10 sends a wireless control signal to the magic prop 200 through the wireless transmission module 20. The magic prop 200 operates after receiving the signal. Different button switches are used for the second switch unit 13 and the first switch unit 14 to avoid accidental triggering of switching the magic prop 200 when remote control is needed. Specifically, the second switch unit 13 can be a DIP switch, a touch switch, a button switch, etc. Of course, in other embodiments, the first switch unit 14 and the second switch unit 13 can be the same switch, using long presses, short presses, or the number of short presses to provide a switching signal or remote control signal to the first main control module 10.

[0068] In one embodiment, the handle 1 is further provided with a third switch unit 16 for user operation. The third switch unit 16 is electrically connected to the first main control module 10. The first main control module 10 clears the magic prop 200 currently wirelessly connected to the wireless transmission module 20 based on the third switch signal fed back by the third switch unit 16, thereby disconnecting the magic prop 200. Specifically, the third switch unit 16 can be a DIP switch, a button switch, a touch switch, etc. In other embodiments, the first main control module 10 can also delete the pairing codes of all magic props 200 connected to the first main control module 10 through the wireless transmission module 20 when the user operates the third switch unit 16 multiple times consecutively, achieving the function of clearing multiple pairing codes with one click. Furthermore, in other embodiments, when the third switch unit 16 is a touch switch or a button switch, the first main control module 10 can also turn the magic wand 100 on or off when the user presses and holds the third switch unit 16, realizing the versatility of the third switch unit 16. Of course, in other embodiments, the third switch unit 16 for clearing the code of one magic prop 200, the third switch unit 16 for clearing the code of all magic props 200 with one click, and the third switch unit 16 for turning the magic wand 100 on or off can also be independent switches, etc., and developers can customize the configuration according to their needs.

[0069] In one embodiment, the magic wand 100 further includes a response unit 6 and a detection sensor 70 for detecting the user's proximity. Both the detection sensor 70 and the response unit 6 are electrically connected to a first main control module 10. The first main control module 10 drives the response module to operate based on the detection signal fed back by the detection sensor 70. Specifically, the detection sensor 70 can be an infrared sensor, a human body detection sensor 70, a distance sensor, etc., and the response unit 6 can be a speaker, a buzzer, or a vibration motor. Both the response unit 6 and the detection sensor 70 are mounted on the handle 1. When a user approaches the magic wand 100, the detection sensor 70 detects the approach and sends a detection signal to the first main control module 10. The first main control module 10 then drives the response unit 6 to operate upon receiving the detection signal. For example, if the response unit 6 is a vibration motor, the first main control module 10 drives the vibration motor to vibrate upon receiving the detection signal to respond to the user's approach and enable interaction between the magic wand 100 and the user. When the user holds the handle 1 of the magic wand 100 and the detection sensor 70 is blocked, the first main control module 10 can drive the vibration motor to stop vibrating. When the response unit 6 is a speaker or buzzer, the first main control module 10 drives the speaker or buzzer to emit a sound or drives the second light-emitting unit 25 to light up upon receiving the detection signal, which can also respond to the user's approach and enable interaction between the magic wand 100 and the user.

[0070] Of course, in this embodiment, in the embodiment with a vibration motor, when the user switches the magic prop 200 through the trigger unit 30, the first main control module 10 can also drive the response unit 6 to respond, so as to prompt the user that the magic prop 200 has been successfully switched.

[0071] In one embodiment, the rod 2 includes a connecting pipe 23, a first pipe 21, and a second pipe 22 connected in sequence. The connecting pipe 23 is connected to the handle 1. The connecting pipe 23, the first pipe 21, and the second pipe 22 are connected to form an intermediate cavity communicating with the inside of the handle 1. The second light plate 24 is disposed in the intermediate cavity (not shown in the drawing). Dividing the rod 2 into the connecting pipe 23, the first pipe 21, and the second pipe 22 facilitates the manufacturing of the rod 2, facilitates the installation of the second light plate 24 in the intermediate cavity, improves the strength of the rod 2, and facilitates the shaping of the rod 2, thus improving the aesthetics of the magic wand 100. Specifically, the handle 1 includes a first housing 11 and a second housing 12 connected to the first housing 11. The first housing 11 and the second housing 12 are connected and press the connecting pipe 23 together to achieve the connection between the handle 1 and the rod 2. Of course, in other embodiments, the rod 2 may also be formed by only one pipe or more pipes connected together.

[0072] On the other hand, this utility model embodiment also provides a magic control system, as shown in the attached drawing. Figure 8-18 .

[0073] The magic control system includes multiple magic props 200 and a magic wand 100 as described in any of the above embodiments. Each magic prop 200 includes a second main control module 210, a second power supply module 220, an actuator 230, and a wireless receiving module 240 for wireless pairing with a wireless transmitting module 20. The actuator 230, the second power supply module 220, and the wireless transmitting module 20 are all electrically connected to the second main control module 210. The second main control module 210 receives wireless control signals from the wireless transmitting module 20 via the wireless receiving module 240 to drive the actuator 230 to operate.

[0074] Specifically, the wireless transmitting module 20 and the wireless receiving module 240 can be connected via Bluetooth, Wi-Fi, or other means; alternatively, if the wireless transmitting module 20 is a 2.4GHz or 433MHz transmitting module, the wireless receiving module 240 can also be a 2.4GHz or 433MHz wireless receiving module. The magic prop 200 can be a night light 300, a candle 400, a cord retractor 500, a ring box 600, etc. The second main control module 210, the second power supply module 220, and the wireless receiving module 240 can be integrated on the same circuit board or on different circuit boards. The first power supply module 220 can use dry cell batteries, rechargeable batteries, or a plug-in power supply to power the second main control module 210, the actuator 230, and the wireless receiving module 240.

[0075] When the magic prop 200 is a night light 300, the actuator 230 includes a third light-emitting unit 310 for emitting light and an atomizing module 320 for generating fog, such as... Figure 10 and Figure 11 The third light-emitting unit 310 and the atomizing module 320 are both electrically connected to the second main control module 210. The atomizing module 320 can be an ultrasonic atomizing plate that works with water in the water tank to produce a mist effect, or a heating wire that works with e-liquid in the oil tank 330 to produce a vapor effect. When the wireless receiving module 240 receives the control signal transmitted by the wireless transmitting module 20, the second main control module 210 controls the third light-emitting unit 310 and / or the atomizing module 320 to work according to the control signal. That is, when the user shakes the magic wand 100 and uses the trigger unit 30, the third light-emitting unit 310 can be turned on or off, its brightness can be adjusted, its color can be controlled, and the atomizing module 320 can be turned on or off. When the atomizing module 320 works in conjunction with the third light-emitting unit 310, it can create an atmosphere.

[0076] When the magic prop 200 is a candle 400, the actuator 230 may include a wick 440, an adjusting tube 420 sleeved on the outside of the wick 440, a lifting mechanism 430 for raising and lowering the adjusting tube 420, a heating wire 410 for igniting the wick 440, and an oil tank 450 for storing kerosene. The wick 440 is in contact with the kerosene. Figure 12 and Figure 13The lifting mechanism 430 and the heating wire 410 are both electrically connected to the second main control module 210. When the wireless receiving module 240 receives the control signal transmitted by the wireless transmitting module 20, that is, when the user swings the magic wand 100 and operates the trigger unit 30 on the magic wand 100, the second main control module 210 can drive the heating wire 410 according to the control signal. The heating wire 410 heats up instantly and ignites the kerosene wick 440, thereby lighting the candle 400. When it is necessary to extinguish the candle 400, the user swings the magic wand 100 and operates the trigger unit 30 on the magic wand 100. The first main control module 10 and the wireless transmitting module 20 send a control signal to the magic prop 200 to extinguish the wick 440. After receiving the signal, the second main control module 210 drives the lifting mechanism 430. The lifting mechanism 430 drives the adjusting tube 420 to move upward, so as to completely cover the top of the wick 440, thereby extinguishing the wick 440. Furthermore, as the regulating tube 420 gradually rises, the wick 440 exposed at the top of the regulating tube 420 becomes shorter, resulting in a smaller flame. Conversely, as the lifting mechanism 430 drives the regulating tube 420 to gradually descend, the wick 440 exposed at the top of the regulating tube 420 becomes longer, resulting in a larger flame. Based on this, the brightness of the candle 400 can also be adjusted. When multiple candles 400 are used in conjunction with the magic wand 100, the user can swing the magic wand 100 and operate the trigger unit 30 on the magic wand 100 to make multiple candles 400 light up sequentially, control the light of multiple candles 400 to brighten simultaneously, dim simultaneously, brighten sequentially, or dim sequentially.

[0077] In other embodiments, when the magic prop 200 is a candle 400, the actuator 230 may further include a wick, a light-emitting module for emitting light, and an eccentric mechanism for swinging the wick. The wick is rotatably mounted on the top of the candle 400 via a shaft. The eccentric mechanism may be a motor and an eccentric wheel mounted on the motor shaft, with the eccentric wheel connected to the shaft. When the wireless receiving module 240 receives a control signal transmitted by the wireless transmitting module 20, the second main control module 210 drives the motor and the light-emitting unit to work according to the control signal. That is, when the user swings the magic wand 100 and operates the trigger unit 30 on the magic wand 100, the motor drives the wick to swing via the eccentric wheel and shaft, and the light-emitting unit illuminates the wick to achieve the effect of simulating the use of the candle 400.

[0078] When multiple candles 400 are used in conjunction with the magic wand 100, the user can make the multiple candles 400 light up sequentially by swinging the magic wand 100 and operating the trigger unit 30 on the magic wand 100. Furthermore, if the brightness of the light-emitting unit is adjustable, the user can also control the lights of the multiple candles 400 to brighten or dim simultaneously, or brighten or dim sequentially, by swinging the magic wand 100 and operating the trigger unit 30 on the magic wand 100, in order to achieve the effect of a magic performance.

[0079] When the magic prop 200 is a thread reel 500, the actuator 230 includes a thread spool 520 for storing the thread and a motor 510 for driving the thread spool 520 to rotate. The thread spool 520 is H-shaped, such as... Figure 14 and Figure 15 The motor 510 is electrically connected to the second main control module 210. When the wireless receiving module 240 receives a control signal transmitted by the wireless transmitting module 20, the second main control module 210 immediately drives the motor 510 or drives the motor 510 after a preset time, based on the control signal. The motor 510 drives the reel 520 to rotate, thereby realizing the line take-up function. By attaching an object to the line and using the line take-up function on the line take-up device 500, the object can be moved in mid-air, allowing it to achieve effects such as floating, flying, teleporting, or disappearing.

[0080] When the magic prop 200 is a ring box 600, the ring box 600 includes a base 610 and a flip cover 630 rotatably connected to the base 610. The actuator 230 includes: a torsion spring 613; a first magnetic member 635 disposed on the flip cover 630; a second magnetic member 611 disposed on the base 610 and used to attract the first magnetic member 635; a displacement mechanism 612 disposed on the base 610 and used to drive the second magnetic member 611 to move; a movable plate 620 for placing the ring; a first magnet 636 disposed on the flip cover 630 and used to attract the movable plate 620; a receiving cavity 631 opened on the side of the flip cover 630 near the movable plate 620 and used to hide the ring; a tinderbox 632 opened on the flip cover 630 and communicating with the receiving cavity 631; and an ignition mechanism 633 disposed on the flip cover 630 and used to ignite the tinderbox. Figure 16-18 .

[0081] The movable plate 620 is positioned between the flip cover 630 and the base 610. A torsion spring 613 is sleeved on the pivot shaft that rotatably connects the base 610 and the flip cover 630, with both ends of the torsion spring 613 abutting against the base 610 and the flip cover 630, respectively. A cover 634 is magnetically attached to the flip cover 630 to cover the receiving cavity 631, ensuring that the ring can be placed inside the receiving cavity 631 later.

[0082] In the initial position, the flip cover 630 is closed, the torsion spring 613 is compressed, and the first magnetic 635 and the second magnetic 611 are attracted to each other. The movable plate 620 can be detachably fixed to the base 610 by means of interference fit, adhesive, or adsorption. When the user swings the magic wand 100 and operates the trigger unit 30 on the magic wand 100, the first main control module 10 and the wireless transmission module 20 send control signals to the magic prop 200. After the second main control module 210 receives the signal according to the wireless receiving module 240, it drives the displacement mechanism 612 to move the second magnetic 611 to release the attraction force with the first magnetic 635. Under the reset force of the torsion spring 613, the flip cover 630 opens, giving the audience the magic effect of the flip cover 630 opening automatically. After the flip cover 630 is opened, the displacement mechanism 612 drives the second magnetic 611 to return to the initial position so that it can be attracted to the first magnetic 635 when the flip cover 630 is closed.

[0083] Afterwards, when the user places the ring on the movable plate 620 of the ring box 600, before manually closing the flip cover 630, the user moves the movable plate 620 so that it is attracted by the first magnet 636 on the flip cover 630, placing the ring in the receiving cavity 631. When the user shakes the magic wand 100 again and operates the trigger unit 30 on the magic wand 100, the flip cover 630 opens again, but the ring is blocked by the movable plate 620, achieving the magic effect of the ring disappearing. At this time, when the user manually closes the flip cover 630 again, and shakes the magic wand 100 again and operates the trigger unit 30 on the magic wand 100, the ignition mechanism 633 is activated to ignite the flaming paper and produce an explosion sound. The impact force generated after the flaming paper ignites can overcome the attraction force of the first magnet 636 on the movable plate 620 and fix it on the base 610. Thus, after the flip cover 630 is opened, the ring can appear, achieving the magic effect of the ring appearing out of thin air.

[0084] In this embodiment, the ignition mechanism 633 can be a heating wire or a high-voltage coil, and the displacement mechanism 612 can be a cylinder, a linear module, a motor and rack, a motor and lead screw, a motor and cam, etc. Both the first magnetic attractor 635 and the second magnetic attractor 611 can be magnets; alternatively, one of the first magnetic attractor 635 and the second magnetic attractor 611 can be a magnet, and the other can be made of a material that attracts magnets, such as iron or nickel.

[0085] In other embodiments, when the magic prop 200 is a ring box 600, the ring box 600 may also include a base 610 and a flip cover 630 rotatably connected to the base 610. The actuator 230 includes a platform for placing the ring, a lifting mechanism for lifting the platform, and a motor for rotating the flip cover 630. The platform and the lifting mechanism are mounted on the base 610, and the second main control module 210 and the wireless receiving module 240 are mounted on the base 610 or the flip cover 630. When the user swings the magic wand 100 and operates the trigger unit 30 on the magic wand 100, the first main control module 10 and the wireless transmission module 20 send control signals to the magic prop 200. The second main control module 210, upon receiving the signal from the wireless receiving module 240, drives the lifting mechanism 430 and / or the motor 510. This allows the flip cover 630 to open when the motor 510 is activated, revealing the ring on the surface of the base 610 for the audience to see. When the motor 510 is activated again, the flip cover 630 closes, and the lifting mechanism 430 lowers the platform to hide the ring inside the base 610. The flip cover 630 then opens again when the motor 510 is activated, and the ring disappears from the audience's view, achieving the effect of the ring disappearing. Alternatively, the flip cover 630 can close when the motor 510 is activated, and the lifting mechanism 430 raises the platform to reveal the ring on the base 610. When the flip cover 630 opens again, the ring appears out of thin air, achieving the magic effect.

[0086] In one embodiment, the magic wand 100 further includes a pairing unit 80 for wirelessly pairing with the magic prop 200.

[0087] Specifically, the first main control module 10 also connects to the wireless receiving module 240 via the wireless transmitting module 20 when the magic prop 200 is powered on. It should be understood that when the magic prop 200 is powered on, the first main control module 10 can automatically detect the address code or identity ID of the wireless receiving module 240 of the magic prop 200 through the pairing unit 80, and automatically connect accordingly. The pairing unit 80 is a program set on the first main control module 10. Alternatively, in other embodiments, the first main control module 10 has multiple preset transmission codes. These multiple transmission codes are each paired with the corresponding wireless receiving module 20 in the magic prop 200 when the magic wand 100 leaves the factory, thus enabling the magic prop 200 to directly connect wirelessly to the magic wand 100 after powering on. In the above methods, the codes of the wireless transmitting module 20 and the wireless receiving module 240 are fixed codes, meaning that each wireless receiving module 240 has a unique code.

[0088] Alternatively, the wireless pairing between the magic wand 100 and the magic prop 200 can also be achieved wirelessly via an external device. Specifically, a communication interface can be provided on the handle 1 for communication with external devices, such as mobile phones, tablets, and computers. The wireless receiving module 20 on the magic prop 200 wirelessly connects to the external device, enabling the magic wand 100 to wirelessly connect with the magic prop 200 via an app or program on the external device. Specifically, the communication interface can be a USB interface, Bluetooth interface, WiFi interface, UART interface, etc., and can be operated by the user through an app or program on the external device. This allows users to switch the magic prop 200 controlled by the magic wand 100 or modify the corresponding identifiers of each magic prop 200, achieving personalized pairing, etc.

[0089] In other embodiments, the wireless pairing between the magic wand 100 and the magic prop 200 can also be achieved as follows: the handle 1 is further provided with a pairing mode button electrically connected to the first main control module 10, i.e., the pairing unit 80 includes a pairing mode button, and the first main control module 10 stores multiple pairing codes; the first main control module 10 is also used to receive the pairing mode signal fed back by the pairing mode button, and based on the pairing mode signal, send a pairing code signal corresponding to a pairing code through the wireless transmission module 20; the magic prop 200 also includes a pairing button electrically connected to the second main control module 210 and operated by the user, and the second main control module 210 receives the pairing code signal fed back by the pairing button through the wireless receiving module 240 to wirelessly pair with the wireless transmission module 20. In this way, the user can operate the pairing mode button to put the magic wand 100 into the pairing state, and cooperate with the pairing button on the magic prop 200 to pair with the magic wand 100. This method is convenient for the user to operate. Furthermore, it should be noted that the pairing between the wireless transmitting module 20 and the wireless receiving module 240 in this method is a rolling code, that is, after the wireless transmitting module 20 and the wireless receiving module 240 pair, a code is defined for the magic prop 200 where the wireless receiving module 240 is located. The pairing mode button can be an independent switch button, such as a touch switch, button switch, DIP switch, etc.; or, the pairing mode button can also share the same switch with one or more of the first switch unit 14, the second switch unit 13, and the third switch unit 16, and use long press, continuous short press, or other operation methods to send a pairing mode signal to the first main control module 10, and also to put the magic wand 100 into the pairing state.

[0090] This invention utilizes a wireless transmission module 20 on the magic wand 100 to enable code-based connection to multiple magic props 200, allowing the magic wand 100 to remotely control multiple magic props 200 while retaining the fireball launching function, thus enhancing the functionality of the magic wand 100. Furthermore, by incorporating a mechanical first switch unit 14 and an electronic identification sensor 60 on the magic wand 100, in conjunction with the internal program of the first main control module 10, the controlled magic props 200 can be switched for user use, effectively improving the stage effect of magic performances. Additionally, by configuring a response unit 6 and a detection sensor 70 on the magic wand 100, the response unit 6 responds when a user approaches the magic wand 100, enabling interaction with the user.

[0091] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Any obvious variations or modifications derived from the essential spirit of this utility model are still within the protection scope of this utility model.

Claims

1. A magic wand with multi-channel remote control function, characterized in that, Includes a handle for the user to hold and a rod connected to the handle; The handle is equipped with a first main control module, a first power supply module for power supply, a wireless transmission module for wireless pairing with multiple magic props, and a trigger unit for user operation and / or recognition of user operation. The first main control module is electrically connected to the first power supply module, the wireless transmission module, and the trigger unit respectively. The first main control module is used to receive the remote control signal fed back by the trigger unit and send a wireless control signal to the magic prop through the wireless transmission module based on the remote control signal. The first main control module is also used to receive the switching signal fed back by the trigger unit and switch the magic prop wirelessly connected to the wireless transmission module based on the switching signal.

2. The magic wand with multi-channel remote control function according to claim 1, characterized in that, The magic wand also includes a fireball launching module for launching fireballs and an ignition control unit for user operation. Both the fireball launching module and the ignition control unit are electrically connected to a first main control module. The first main control module drives the fireball launching module to work according to the ignition signal fed back by the ignition control unit. The fireball launching module is mounted on the handle or the stick, and the ignition control unit is mounted on the handle.

3. The magic wand with multi-channel remote control function according to claim 2, characterized in that, The fireball launching module is mounted on the end of the rod away from the handle. The rod has a first docking end that is electrically connected to the first main control module at the end near the fireball launching module. The fireball launching module has a second docking end at the end near the rod. The second docking end is electrically connected to the first docking end when the fireball launching module is mounted on the rod.

4. The magic wand with multi-channel remote control function according to claim 2, characterized in that, The fireball launching module includes a barrel for holding flaming paper and an ignition device for igniting the flaming paper. The ignition device is located at the bottom of the barrel, which is positioned at the end of the rod away from the handle. When the control unit controls the ignition device to operate, the high temperature generated by the ignition device ignites the flaming paper, causing it to explode and be ejected from the barrel to form a fireball. Alternatively... The fireball launching module includes: A light tube is installed at the end of the pole away from the handle; A first lamp board is at least partially disposed inside the lamp tube, and the first lamp board is provided with a plurality of first light-emitting units that are electrically connected to the first main control module; And the lampshade installed at the end of the lamp tube away from the pole; The first main control module drives the first light-emitting unit to work based on the ignition signal fed back by the ignition control unit to form a fireball effect.

5. The magic wand with multi-channel remote control function according to claim 4, characterized in that, The handle is also equipped with an interlock protection unit; the first main control module, based on the interlock protection unit, stops transmitting wireless signals through the wireless transmission module when the ignition device is being driven to work, and stops driving the ignition device to work when the wireless transmission module is transmitting wireless signals.

6. The magic wand with multi-channel remote control function according to claim 1, characterized in that, A second light panel is provided inside the rod, and multiple second light-emitting units are provided on the second light panel, with the multiple second light-emitting units distributed along the length of the rod. The second light-emitting unit is electrically connected to the first main control module. The first main control module is also used to drive the second light-emitting unit to emit light when it receives a remote control signal and / or switching signal fed back by the trigger unit.

7. The magic wand with multi-channel remote control function according to any one of claims 1-6, characterized in that, The triggering unit includes a first switch unit for user operation. The first switch unit is disposed on the handle and is electrically connected to the first main control module. The first switch unit is used to provide a switching signal to the first main control module when the user operates it. The triggering unit also includes a recognition sensor for recognizing the user's operation trajectory or for picking up audio. The recognition sensor is located inside the handle and is electrically connected to the first main control module. The recognition sensor is one of a gyroscope sensor, an accelerometer, an inertial measurement unit, a camera, or a microphone. The first main control module also switches the magic props wirelessly connected to the wireless transmission module based on the recognition signal fed back by the recognition sensor, so as to switch the controlled magic props. The triggering unit further includes a second switch unit for user operation. The second switch unit is disposed on the handle and is electrically connected to the first main control module. The second switch unit is used to provide remote control signals to the first main control module when the user operates it. The magic wand also includes a pairing unit, which includes a pairing mode button electrically connected to the first main control module and used for user operation. The pairing mode button is located on the handle. The first main control module is also used to store multiple pairing codes. Based on the pairing mode signal fed back by the pairing mode button, the first main control module binds a pairing code to a magic prop through a wireless transmission module.

8. The magic wand with multi-channel remote control function according to any one of claims 1-6, characterized in that, The magic wand also includes a response unit and a detection sensor for detecting the user's approach. The detection sensor and the response unit are both electrically connected to the first main control module. The first main control module drives the response module to work based on the detection signal fed back by the detection sensor. The detection sensor is one of an infrared sensor, a human body detection sensor, or a distance sensor; the response unit is one of a speaker, a buzzer, or a vibration motor; and both the response unit and the detection sensor are mounted on the handle.

9. The magic wand with multi-channel remote control function according to claim 6, characterized in that, The rod body includes a connecting pipe, a first tube, and a second tube connected in sequence. The connecting pipe is connected to the handle. The connecting pipe, the first tube, and the second tube are connected to form an intermediate cavity that communicates with the inside of the handle. The second light panel is disposed in the intermediate cavity.

10. A magic control system, characterized in that, It includes multiple magic props and a magic wand as described in any one of claims 1-9; each magic prop includes a second main control module, a second power supply module, an actuator, and a wireless receiving module that is wirelessly connected to a wireless transmitting module. The actuator, the second power supply module, and the wireless transmitting module are all electrically connected to the second main control module. The second main control module receives the wireless control signal from the wireless transmitting module according to the wireless receiving module to drive the actuator to work.

Images