An intelligent digital wireless monitoring microphone

Abstract

The present invention discloses an intelligent digital wireless monitoring microphone, which relates to the field of wireless monitoring microphones and includes a microphone handle, a protective cover, a sound sensor, a mounting plate, and a monitoring mechanism. The microphone handle and the protective cover are threadedly connected, the sound sensor is installed in the protective cover, and the sound sensor is mounted on the mounting plate, which is fixed in the protective cover. The microphone handle is installed with a blower mechanism, and the lower end of the microphone handle is connected to an adjustment mechanism. The intelligent digital wireless monitoring microphone adopts a self-starting blower mechanism. When the user holds the microphone handle for a long time during use, the blower mechanism can continuously blow outward to effectively accelerate the air flow between the user's palm and the microphone handle, thereby quickly drying sweat and effectively preventing the presence of sweat from affecting the anti-slip performance of the microphone handle and the user's comfort when holding it for a long time, thereby better meeting actual usage requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless monitoring microphones, in particular to an intelligent digital wireless monitoring microphone. Background Art

[0002] A wireless monitoring microphone is a new type of microphone that mainly consists of a microphone and a monitoring device (headphones or speakers). It can output the sound captured by the microphone to the monitoring device, allowing users to monitor the audio recording effect in real time. It is widely used in short video shooting and live broadcasting.

[0003] In actual use, existing wireless monitoring microphones require holding the microphone handle for a long time to record live broadcasts or short video shooting. During the long holding process, a lot of sweat will remain on the palm and the microphone handle, which will cause the microphone to slip and affect the comfort of using the microphone. To address the above problems, an intelligent digital wireless monitoring microphone is designed to better meet actual usage needs. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent digital wireless monitoring microphone to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an intelligent digital wireless monitoring microphone, comprising a microphone handle, a protective cover, a sound collector, a mounting plate and a monitoring mechanism, wherein the microphone handle and the protective cover are threadedly connected, a sound collector is installed in the protective cover, the sound collector is mounted on the mounting plate, the mounting plate is fixed in the protective cover, a blower mechanism is installed in the microphone handle, an adjustment mechanism is connected to the lower end of the microphone handle, the adjustment mechanism is interconnected with a support mechanism, the blower mechanism comprises a fixing plate, a first fan, a vertical rod, a movable The movable plate comprises a first fan, a first spring, a first rotating rod, a movable plate, an air duct and an air outlet, wherein the fixed plate is fixed in the microphone handle, the first fan is fixed on the lower end surface of the fixed plate, a vertical rod is fixed at the middle position of the lower end surface of the fixed plate, a movable block is slidably connected to the vertical rod, a first spring is fixed between the movable block and the vertical rod, the movable block is rotatably connected to one end of the first rotating rod, the other end of the first rotating rod is rotatably connected to the movable plate, the movable plate is slidably connected to the microphone handle, an air duct and an air outlet are provided in the movable plate, and the air duct runs through.

[0006] Preferably, air inlet holes are evenly opened on the microphone handle, and the air inlet holes are arranged on the upper side of the fixed plate. A convex ring is fixed to the outer side of the lower end of the microphone handle, and a first processor is installed in the microphone handle, and the first processor is electrically connected to the wireless signal transmitter installed in the microphone handle. The air inlet holes can ensure the normal flow of air, thereby ensuring the normal operation of the device. In conjunction with the first processor and the wireless signal transmitter, the processing and output of sound signals can be realized.

[0007] Preferably, a first battery is installed in the microphone handle, and the first battery is electrically connected to the sound sensor, the first processor, and the first processor and the display, and the display is installed on the microphone handle to display the power level of the first battery. The first battery can provide a power basis for the normal operation of the device, and the display can be used to conveniently observe the power level of the first battery so that it can be charged in time.

[0008] Preferably, the adjustment mechanism includes a movable sleeve, a silicone anti-slip pad, a sliding rod, a second spring, an adjustment block, a microphone switch and a fan switch. The movable sleeve is slidably connected to the microphone handle, and a silicone anti-slip pad is installed on the lower end surface of the movable sleeve, and the movable sleeve contacts the convex ring to achieve a limiting effect. Through the action of the silicone anti-slip pad, the friction force can be increased when the device is placed to prevent the device from sliding. Combined with the limiting effect of the convex ring, the movable sleeve can be prevented from separating from the microphone handle.

[0009] Preferably, a sliding rod is vertically fixed on the movable sleeve, and the sliding rod is slidably connected to the microphone handle, and an adjustment block is fixed on the sliding rod, and the adjustment block is slidably connected to the movable plate. The lower side of the movable plate is a slope structure, and the movement of the adjustment block can provide a basic force for the movement of the movable plate.

[0010] Preferably, the movable sleeve is fixedly connected to one end of the second spring, and the other end of the second spring is fixed to the lower end surface of the microphone handle. The elastic action of the second spring can provide a basic force for the automatic reset of the movable sleeve.

[0011] Preferably, a microphone switch and a fan switch fixed in the microphone handle are provided on the lower side of the adjustment block, and the microphone switch and the fan switch are electrically connected to the first battery, and the microphone switch and the first fan are electrically connected. By generating pressure on the microphone switch and the fan switch through the adjustment block, the switch control function of the microphone and the first fan can be realized, which can not only ensure the normal operation of the device, but also avoid waste of electricity due to not using or forgetting to turn off the microphone and the first fan.

[0012] Preferably, the supporting mechanism includes an arc-shaped plate, a connecting rod, a slider, a guide rod and a second rotating rod. The arc-shaped plate is slidably connected to the movable sleeve, and the lower end surface of the arc-shaped plate is flush with the lower end surface of the silicone anti-slip pad. The arc-shaped plate is fixed to the slider through the connecting rod, and the slider is slidably connected to the guide rod fixed in the movable sleeve. The position of the arc-shaped plate can be adjusted by the sliding action between the slider and the guide rod, thereby increasing the support area of the device and ensuring the stability of the device when placed upright.

[0013] Preferably, the slider is rotatably connected to one end of the second rotating rod, and the other end of the second rotating rod is rotatably connected to the lower end surface of the microphone handle. When the movable sleeve moves, the transmission action of the second rotating rod can provide basic force for the movement of the slider and the arc plate, thereby ensuring the normal operation of the device.

[0014] Preferably, the monitoring mechanism includes a shell, a speaker, a second battery, a second processor and a wireless signal receiver. The speaker is fixed on the shell, and the second battery, the second processor and the wireless signal receiver are fixed inside the shell. The second battery and the speaker, the second processor and the wireless signal receiver are all electrically connected. The signal of the wireless signal transmitter can be received by the wireless signal receiver, and the signal can be processed by the second processor and output through the speaker, thereby realizing the monitoring function.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This intelligent digital wireless monitoring microphone adopts a self-starting blower mechanism. When the user holds the microphone handle for a long time during use, the device can continuously blow out air to effectively accelerate the air flow between the user's palm and the microphone handle, thereby quickly drying sweat and effectively preventing the presence of sweat from affecting the anti-slip performance of the microphone handle and the user's comfort when holding it for a long time, thereby better meeting actual usage needs. Specifically, when the device is in use, the movable plate slides outward a certain distance through the action of the adjustment mechanism, thereby exposing the air outlet. In conjunction with the action of the first fan, the air can be discharged through the air outlet, thereby effectively accelerating the air flow between the user's palm and the microphone handle, ensuring the comfort of the device. When not in use, the movable plate is automatically retracted under the action of the first spring without affecting the overall aesthetics of the microphone.

[0017] 2. This intelligent digital wireless monitoring microphone uses an elastic adjustment structure that can automatically turn the device on and off, thereby avoiding energy waste caused by users forgetting to turn off the power when the device is not in use, and improving the convenience of use. Specifically, when the device is in use, the elastic action of the second spring causes the movable sleeve, slide bar, and adjustment block to move downward. The adjustment block presses the microphone switch and fan switch to automatically turn the device on. When the device is not in use, the device is placed upright, and the action of gravity causes the movable sleeve to move, separating the adjustment block from the microphone switch and fan switch, realizing the automatic shutdown function of the device.

[0018] 3. This intelligent digital wireless monitoring microphone adopts a linked auxiliary support structure, which can increase the support area at the bottom of the device when the device is placed upright, thereby effectively preventing the device from tipping over. Specifically, when the movable sleeve moves upward relative to the microphone handle, the second rotating rod cooperates with the transmission action to move the slider, connecting rod and curved plate outward, thereby adjusting the position of the curved plate, increasing the support area at the bottom of the device, and effectively ensuring the stability of the device when placed upright. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall front view cross-sectional three-dimensional structure of the device of the present invention;

[0021] Figure 3 This is a schematic diagram of the overall sectional three-dimensional structure of the device of the present invention when viewed from above;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the hair dryer of the present invention;

[0023] Figure 5 This is a bottom-up perspective structural diagram of the fixing plate of the present invention;

[0024] Figure 6 This is a schematic diagram of the cross-sectional three-dimensional structure of the adjustment mechanism and the support mechanism of the present invention;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the monitoring mechanism of the present invention;

[0026] Figure 8 It is a schematic diagram of the cross-sectional three-dimensional structure of the monitoring mechanism of the present invention.

[0027] Figure: 1. Microphone handle; 101. Air inlet; 102. Raised ring; 103. First processor; 104. Wireless signal transmitter; 2. Protective cover; 3. Sound sensor; 4. Mounting plate; 5. First battery; 6. Display; 7. Blowing mechanism; 701. Fixing plate; 702. First fan; 703. Vertical rod; 704. Movable block; 705. First spring; 706. First rotating rod; 707. Movable plate; 708. Air guide duct; 709. Air outlet; 8. Adjustment mechanism ;801. Movable cover;802. Silicone anti-slip pad;803. Sliding rod;804. Second spring;805. Adjusting block;806. Microphone switch;807. Fan switch;9. Support mechanism;901. Arc plate;902. Connecting rod;903. Sliding block;904. Guide rod;905. Second rotating rod;10. Monitoring mechanism;1001. Housing;1002. Speaker;1003. Second battery;1004. Second processor;1005. Wireless signal receiver. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1-8 The present invention provides a technical solution: an intelligent digital wireless monitoring microphone, comprising a microphone handle 1, a protective cover 2, a sound collector 3, a mounting plate 4 and a monitoring mechanism 10, wherein the microphone handle 1 and the protective cover 2 are threadedly connected, the sound collector 3 is installed in the protective cover 2, the sound collector 3 is installed on the mounting plate 4, the mounting plate 4 is fixed in the protective cover 2, a blower mechanism 7 is installed in the microphone handle 1, the lower end of the microphone handle 1 is connected to an adjustment mechanism 8, the adjustment mechanism 8 is connected to the support mechanism 9, the blower mechanism 7 includes a fixing plate 701, a first fan 702, a vertical rod 703, a movable block 704, a first spring 705, a first rotating rod 706, a movable plate 707, a guide The air duct 708 and the air outlet 709, the fixed plate 701 is fixed in the microphone handle 1, the first fan 702 is fixed on the lower end surface of the fixed plate 701, and the vertical rod 703 is fixed in the middle position of the lower end surface of the fixed plate 701. The movable block 704 is slidably connected to the vertical rod 703, and a first spring 705 is fixed between the movable block 704 and the vertical rod 703. The movable block 704 is rotatably connected to one end of the first rotating rod 706, and the other end of the first rotating rod 706 is rotatably connected to the movable plate 707. The movable plate 707 and the microphone handle 1 are slidably connected. The movable plate 707 is provided with an air duct 708 and an air outlet 709, and the air duct 708 is communicated with the air outlet 709.

[0030] Air inlet holes 101 are evenly opened on the microphone handle 1, and the air inlet holes 101 are arranged on the upper side of the fixing plate 701. A convex ring 102 is fixed to the outer side of the lower end of the microphone handle 1, and a first processor 103 is installed in the microphone handle 1, and the first processor 103 is electrically connected to the wireless signal transmitter 104 installed in the microphone handle 1; a first battery 5 is installed in the microphone handle 1, and the first battery 5 is electrically connected to the sound collector 3, the first processor 103, and the first processor 103 and the display 6, and the display 6 is installed. Installed on the microphone handle 1 to display the power level of the first battery 5; the monitoring mechanism 10 includes a housing 1001, a speaker 1002, a second battery 1003, a second processor 1004 and a wireless signal receiver 1005, the housing 1001 is fixed with the speaker 1002, and the housing 1001 is fixed with the second battery 1003, the second processor 1004 and the wireless signal receiver 1005, and the second battery 1003 is electrically connected to the speaker 1002, the second processor 1004 and the wireless signal receiver 1005;

[0031] When using this intelligent digital wireless monitoring microphone, Figure 1 As shown, the device is in use at this time, and the first spring 705 is in a contracted state, the outer end surface of the movable plate 707 is 2mm-5mm away from the surface of the microphone handle 1, and the adjustment block 805 generates pressure on the microphone switch 806 and the fan switch 807, so that the entire device is in an open state, ensuring the normal use of the device. When the device is in use, as shown in FIG. Figures 1-8As shown, at this time, the user holds the movable plate 707, and the movable plate 707 is in contact with the adjustment block 805 to achieve positioning. That is, when the user's palm exerts pressure on the movable plate 707, the adjustment block 805 limits the position of the movable plate 707, thereby preventing the movable plate 707 from retracting into the microphone handle 1, thereby effectively ensuring the normal use of the device. Since the movable plate 707 protrudes outward relative to the surface of the microphone handle 1, there is a certain gap between the user's palm and the surface of the microphone handle 1. At this time, the air flow is delivered by the first fan 702, and the air flow is ejected through the air outlet 709 in conjunction with the guiding effect of the air guide duct 708, thereby accelerating the contact between the user's palm and the microphone. The air flows in the gap between the wind handles 1, so that the sweat on the user's palm can be quickly evaporated, thereby preventing the presence of sweat from affecting the comfort of using the device. During the use of the device, the sound can be collected by the sound collector 3, and the sound is converted into an electrical signal in cooperation with the first processor 103. After ADC conversion and coding compression, the sound is output to the outside through the wireless signal transmitter 104. The signal output by the wireless signal transmitter 104 is then received by the wireless signal receiver 1005, and after decoding, decompression and DAC conversion in cooperation with the second processor 1004, the sound is restored to the speaker 1002 for output, thereby realizing the monitoring function;

[0032] The adjustment mechanism 8 includes a movable sleeve 801, a silicone anti-skid pad 802, a slide bar 803, a second spring 804, an adjustment block 805, a microphone switch 806 and a fan switch 807. The movable sleeve 801 is slidably connected to the microphone handle 1, and the lower end surface of the movable sleeve 801 is installed with a silicone anti-skid pad 802, and the movable sleeve 801 contacts the convex ring 102 to realize the limiting effect; the movable sleeve 801 is vertically fixed with a slide bar 803, and the slide bar 803 is slidably connected to the microphone handle 1, and the slide bar 803 is fixed with an adjustment block 805, and at the same time, the adjustment block 805 is slidably connected to the movable plate 707, and the lower side of the movable plate 707 is a slope structure; the movable sleeve 801 is fixedly connected to one end of the second spring 804, and the other end of the second spring 804 is fixed to the lower end surface of the microphone handle 1; the lower side of the adjustment block 805 is provided with A microphone switch 806 and a fan switch 807 are fixed in the microphone handle 1, and the microphone switch 806 and the fan switch 807 are electrically connected to the first battery 5, and the microphone switch 806 is electrically connected to the first fan 702; the support mechanism 9 includes an arc-shaped plate 901, a connecting rod 902, a slider 903, a guide rod 904 and a second rotating rod 905, the arc-shaped plate 901 is slidably connected to the movable sleeve 801, and the lower end surface of the arc-shaped plate 901 is flush with the lower end surface of the silicone anti-slip pad 802, and the arc-shaped plate 901 is fixed to the slider 903 by the connecting rod 902, and the slider 903 is slidably connected to the guide rod 904 fixed in the movable sleeve 801; the slider 903 is rotatably connected to one end of the second rotating rod 905, and the other end of the second rotating rod 905 is rotatably connected to the lower end surface of the microphone handle 1;

[0033] When the device is finished using, Figures 1-8As shown, the device is placed upright on the desktop. At this time, the silicone anti-slip pad 802 and the curved plate 901 are in contact with the desktop. With the help of the device's own gravity, the microphone handle 1 moves downward relative to the movable sleeve 801. At this time, the adjustment block 805 slides upward relative to the movable plate 707. At this time, the adjustment block 805 is separated from the microphone switch 806 and the fan switch 807, realizing the automatic closing function of the device. When the adjustment block 805 moves upward, when the adjustment block 805 is matched with the notch position of the movable plate 707, under the action of the first spring 705, the movable block 704 slides upward on the vertical rod 703, cooperating with the transmission effect of the first rotating rod 706. , so that the movable plate 707 is forced to slide inwardly of the microphone handle 1 until the outer end surface of the movable plate 707 is flush with the surface of the microphone handle 1, thereby realizing the automatic storage of the movable plate 707, and when the microphone handle 1 moves downward relative to the movable sleeve 801, at this time, the transmission action of the second rotating rod 905 is cooperated, so that the slider 903 is forced to slide, thereby causing the curved plate 901 to slide outwardly until the slider 903 contacts the inner wall of the movable sleeve 801. At this time, the support area of the device can be increased through the action of the curved plate 901, thereby ensuring the stability of the device in an upright position and preventing the device from tipping over. This is the working principle of the intelligent digital wireless monitoring microphone.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent digital wireless monitoring microphone, comprising a microphone handle (1), a protective cover (2), a sound pickup (3), a mounting plate (4) and a monitoring mechanism (10), wherein the microphone handle (1) and the protective cover (2) are threadedly connected, a sound pickup (3) is installed in the protective cover (2), the sound pickup (3) is mounted on the mounting plate (4), and the mounting plate (4) is fixed in the protective cover (2), characterized in that: A blower mechanism (7) is installed in the microphone handle (1), and an adjustment mechanism (8) is connected to the lower end of the microphone handle (1). The adjustment mechanism (8) is connected to the support mechanism (9). The blower mechanism (7) includes a fixed plate (701), a first fan (702), a vertical rod (703), a movable block (704), a first spring (705), a first rotating rod (706), a movable plate (707), an air guide duct (708) and an air outlet (709). The fixed plate (701) is fixed in the microphone handle (1), and the first fan (702) is fixed to the lower end surface of the fixed plate (701). The vertical rod (703) is fixed in the middle position of the lower end surface of the fixed plate (701). The upper portion of the vertical rod (703) is fixed to the lower end surface of the fixed plate (701). The movable block (704) is slidably connected, a first spring (705) is fixed between the movable block (704) and the vertical rod (703), the movable block (704) is rotatably connected to one end of the first rotating rod (706), the other end of the first rotating rod (706) is rotatably connected to the movable plate (707), the movable plate (707) and the microphone handle (1) are slidably connected, an air duct (708) and an air outlet (709) are provided on the movable plate (707), and the air duct (708) and the air outlet (709) are connected, the adjusting mechanism (8) includes a movable sleeve (801), a silicone anti-skid pad (802), a sliding rod (803), a second spring (804), an adjusting block (805), a microphone open The switch (806) and the fan switch (807) are connected in a sliding manner between the movable sleeve (801) and the microphone handle (1), and a silicone anti-skid pad (802) is installed on the lower end surface of the movable sleeve (801), and the movable sleeve (801) contacts the convex ring (102) to realize the limiting effect, a sliding rod (803) is vertically fixed on the movable sleeve (801), and the sliding rod (803) and the microphone handle (1) are connected in a sliding manner, and an adjustment block (805) is fixed on the sliding rod (803), and the adjustment block (805) and the movable plate (707) are connected in a sliding manner, and the lower side of the movable plate (707) is a slope structure, the movable sleeve (801) is fixedly connected to one end of the second spring (804), and the second spring (8 04) is fixed to the lower end surface of the microphone handle (1), and the lower side of the adjustment block (805) is provided with a microphone switch (806) and a fan switch (807) fixed in the microphone handle (1), and the microphone switch (806) and the fan switch (807) are electrically connected to the first battery (5), and the microphone switch (806) and the first fan (702) are electrically connected, and the support mechanism (9) includes an arc plate (901), a connecting rod (902), a slider (903), a guide rod (904) and a second rotating rod (905), and the arc plate (901) and the movable sleeve (801) are in sliding connection, and the lower end surface of the arc plate (901) is flush with the lower end surface of the silicone anti-slip pad (802),The arc plate (901) is fixed to the slider (903) via the connecting rod (902), and the slider (903) is slidably connected to the guide rod (904) fixed in the movable sleeve (801). The slider (903) is rotatably connected to one end of the second rotating rod (905), and the other end of the second rotating rod (905) is rotatably connected to the lower end surface of the microphone handle (1).

2. The intelligent digital wireless monitoring microphone according to claim 1, characterized in that: Air inlet holes (101) are evenly arranged on the microphone handle (1), and the air inlet holes (101) are arranged on the upper side of the fixing plate (701). A convex ring (102) is fixed on the outer side of the lower end of the microphone handle (1), and a first processor (103) is installed in the microphone handle (1), and the first processor (103) is electrically connected to a wireless signal transmitter (104) installed in the microphone handle (1).

3. The intelligent digital wireless monitoring microphone according to claim 1, characterized in that: A first battery (5) is installed in the microphone handle (1), and the first battery (5) is electrically connected to the sound collector (3), the first processor (103), and the first processor (103) and the display (6). The display (6) is installed on the microphone handle (1) for displaying the power level of the first battery (5).

4. The intelligent digital wireless monitoring microphone according to claim 1, characterized in that: The monitoring mechanism (10) comprises a housing (1001), a speaker (1002), a second battery (1003), a second processor (1004) and a wireless signal receiver (1005); the speaker (1002) is fixed on the housing (1001); the second battery (1003), the second processor (1004) and the wireless signal receiver (1005) are fixed inside the housing (1001); and the second battery (1003) is electrically connected to the speaker (1002), the second processor (1004) and the wireless signal receiver (1005).

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