Intelligent digital wireless monitoring microphone

Abstract

The invention discloses an intelligent digital wireless monitoring microphone, and relates to the field of wireless monitoring microphones, the intelligent digital wireless monitoring microphone comprises a microphone handle, a protective cover, a sound collector, a mounting plate and a monitoring mechanism, the microphone handle is in threaded connection with the protective cover, the sound collector is mounted in the protective cover, the sound collector is mounted on the mounting plate, and the monitoring mechanism is mounted on the mounting plate. The mounting plate is fixed in the protective cover, an air blowing mechanism is mounted in the microphone handle, and the lower end of the microphone handle is connected with an adjusting mechanism. According to the intelligent digital wireless monitoring microphone, the self-starting type air blowing mechanism is adopted, air flow between the palm of a user and the microphone handle can be effectively accelerated by continuously blowing air flow outwards when the user holds the microphone handle for a long time in the using process of the microphone, so that sweat is quickly dried, and the user experience is improved. And the influence on the anti-skid performance of the microphone handle and the long-time holding comfort of a user due to the existence of sweat is effectively avoided, so that the actual use requirement is better met.

Description

Technical Field

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

[0002] Wireless monitoring microphone is a new type of microphone, which mainly consists of a microphone and a monitoring device (earphones or speakers). It can output the sound captured by the microphone to the monitoring device, which is convenient for users to monitor the audio recording effect in real time. It is widely used in short video shooting and live broadcasting. In actual use, the existing wireless monitoring microphones need to hold 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. Therefore, in view of the above problems, an intelligent digital wireless monitoring microphone is designed to better meet the actual use needs. Summary of the invention

[0003] 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.

[0004] To achieve the above-mentioned purpose, 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 installed 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 connected to the supporting mechanism, the blower mechanism comprises a fixing plate, a first fan, a vertical rod, a movable The fixed plate is fixed in the microphone handle, a 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 opened in the movable plate, and the air duct runs through.

[0005] Preferably, air inlet holes are evenly arranged on the microphone handle, and the air inlet holes are arranged on the upper side of the fixing 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 a 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.

[0006] Preferably, a first battery is installed in the microphone handle, and the first battery is electrically connected to the sound collector, 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.

[0007] Preferably, the adjustment mechanism includes a movable sleeve, a silicone anti-skid 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-skid pad is installed on the lower end surface of the movable sleeve, and the movable sleeve contacts with the convex ring to achieve a limiting effect. Through the action of the silicone anti-skid 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.

[0008] Preferably, a sliding rod is vertically fixed on the movable sleeve, and the sliding rod is slidably connected to the microphone handle, and an adjusting block is fixed on the sliding rod, and the adjusting block is slidably connected to the movable plate. The lower side of the movable plate is an inclined structure, and the movement of the adjusting block can provide a basic force for the movement of the movable plate.

[0009] 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, and the elastic action of the second spring can provide a basic force for automatic resetting of the movable sleeve.

[0010] 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 wasting electricity due to not using the microphone and the first fan and forgetting to turn off the microphone and the first fan.

[0011] Preferably, the supporting mechanism includes an arc plate, a connecting rod, a slider, a guide rod and a second rotating rod. The arc plate is slidably connected to the movable sleeve, and the lower end surface of the arc plate is flush with the lower end surface of the silicone anti-slip pad. The arc plate is fixed to the slider by the connecting rod, and the slider is slidably connected to the guide rod fixed in the movable sleeve. The position of the arc plate can be adjusted by the sliding action between the slider and the guide rod, thereby increasing the supporting area of ​​the device and ensuring the stability of the device when placed upright.

[0012] 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.

[0013] 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.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The intelligent digital wireless monitoring microphone adopts a self-starting blower mechanism. When the user holds the microphone handle for a long time during the use of the device, the air flow can be continuously blown outwards, which can effectively accelerate the air flow between the user's palm and the microphone handle, so that the sweat can be dried quickly, and the sweat can be effectively prevented from affecting the anti-slip performance of the microphone handle and the comfort of the user holding it for a long time, so as to better meet the actual use needs. Specifically, when the device is in use, the movable plate can slide outwards a certain distance through the action of the adjustment mechanism, so that the air outlet is exposed to the outside, and the air flow can be discharged through the air outlet in conjunction with the action of the first fan, so as to effectively accelerate the air flow between the user's palm and the microphone handle, and ensure the comfort of the device. When not in use, the movable plate is automatically stored under the action of the first spring, which will not affect the overall aesthetics of the microphone; 2. The intelligent digital wireless monitoring microphone adopts an elastic adjustment structure, which can realize the automatic opening and closing of the device, thereby avoiding the waste of electric energy caused by the user forgetting to turn off the power when the device is not in use, and improving the convenience of using the device. Specifically, when the device is in use, the elastic action of the second spring causes the movable sleeve, the slide bar and the adjustment block to move downward, and the device can be automatically turned on by pressing the microphone switch and the fan switch through the adjustment block. When the device is not in use, the device is placed upright, and the gravity of the device causes the movable sleeve to move, thereby separating the adjustment block from the microphone switch and the fan switch, and realizing the automatic closing of the device; 3. The 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 realizing the anti-dumping effect of the device. Specifically, when the movable sleeve moves upward relative to the microphone handle, the transmission action of the second rotating rod is cooperated to make the slider, the connecting rod and the arc plate move outward, thereby adjusting the position of the arc plate, so that the support area at the bottom of the device is increased, effectively ensuring the stability of the device when placed upright. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention; Figure 2 It is a schematic diagram of the overall front view cross-section of the three-dimensional structure of the device of the present invention; Figure 3 It is a schematic diagram of the overall sectional three-dimensional structure of the device of the present invention when viewed from above; Figure 4 This is a schematic diagram of the three-dimensional structure of the hair dryer of the present invention; Figure 5 This is a bottom-up three-dimensional structural schematic diagram of the fixing plate of the present invention; Figure 6 It is a schematic diagram of a cross-sectional three-dimensional structure of the adjustment mechanism and the support mechanism of the present invention; Figure 7 This is a schematic diagram of the stereoscopic structure of the monitoring mechanism of the present invention; Figure 8 It is a schematic diagram of the cross-section three-dimensional structure of the monitoring mechanism of the present invention.

[0016] In the figure: 1. microphone handle; 101. air inlet; 102. convex ring; 103. first processor; 104. wireless signal transmitter; 2. protective cover; 3. sound collector; 4. mounting plate; 5. first battery; 6. display; 7. blower 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-skid pad;803, sliding rod;804, second spring;805, adjusting block;806, microphone switch;807, fan switch;9, supporting mechanism;901, arc plate;902, connecting rod;903, sliding block;904, guiding rod;905, second rotating rod;10, monitoring mechanism;1001, housing;1002, speaker;1003, second battery;1004, second processor;1005, wireless signal receiver. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 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, 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, an adjustment mechanism 8 is connected to the lower end of the microphone handle 1, the adjustment mechanism 8 is connected to the supporting mechanism 9, the blower mechanism 7 comprises 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 vertical rod 703 is slidably connected with a movable block 704, 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, and 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.

[0019] 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 to the outer side of the lower end of the microphone handle 1. 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. 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; 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 exerts pressure on the microphone switch 806 and the fan switch 807, so that the entire device is in an open state to ensure the normal use of the device. When the device is in use, Figure 1-Figure 8 As shown, at this time, the user holds the movable plate 707, and the movable plate 707 is positioned because it is in contact with the adjustment block 805. That is, when the user's palm exerts pressure on the movable plate 707, the movable plate 707 can be prevented from retracting into the microphone handle 1 due to the limit of the adjustment block 805, 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 airflow is transported by the first fan 702, and the airflow is ejected through the air outlet 709 in cooperation with the air guiding function 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 palm of the user can be quickly evaporated, thereby avoiding the presence of sweat and affecting the comfort of 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, and after ADC conversion and coding compression, it is output to the outside through the wireless signal transmitter 104, and then the signal output by the wireless signal transmitter 104 is received by the wireless signal receiver 1005, and after decoding and 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; 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 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 achieve a limiting effect; a slide bar 803 is vertically fixed on the movable sleeve 801, and the slide bar 803 is slidably connected to the microphone handle 1, and an adjustment block 805 is fixed on the slide bar 803, 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 an inclined 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 plate 901, a connecting rod 902, a slider 903, a guide rod 904, and a second rotating rod 905, the arc plate 901 is slidably connected to the movable sleeve 801, and the lower end surface of the arc plate 901 is flush with the lower end surface of the silicone anti-skid pad 802, and the arc 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; When the device is finished using, Figure 1-Figure 8As shown, the device is placed upright on the desktop. At this time, the silicone anti-skid pad 802 and the arc plate 901 are in contact with the desktop, and the microphone handle 1 moves downward relative to the movable sleeve 801 with the help of the device's own gravity. 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, and the automatic closing function of the device is realized. When the adjustment block 805 moves upward, when the adjustment block 805 is matched with the notch position of the movable plate 707, at this time, under the action of the first spring 705, the movable block 704 slides upward on the vertical rod 703, and cooperates with the transmission function of the first rotating rod 706. , so that the movable plate 707 is forced to slide into 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, in conjunction with the transmission action of the second rotating rod 905, the slider 903 is forced to slide, thereby causing the arc plate 901 to slide outwardly until the slider 903 contacts the inner wall of the movable sleeve 801. At this time, through the action of the arc plate 901, the support area of ​​the device can be increased, 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.

[0020] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present 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 collector (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 collector (3) is installed in the protective cover (2), the sound collector (3) is installed 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); 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) comprises 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); the first fan (702) is fixed to the lower end surface of the fixed plate (701); the fixed plate (701) is provided with a plurality of fans (702); and the first fan (702) is provided on the lower end surface of the fixed plate (701). 01) A vertical rod (703) is fixed at the middle position of the lower end surface, and a movable block (704) is slidably connected to the vertical rod (703). 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 a first rotating rod (706). The other end of the first rotating rod (706) is rotatably connected to a movable plate (707). The movable plate (707) is slidably connected to the microphone handle (1). 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.

2. The intelligent digital wireless monitoring microphone according to claim 1, characterized in that: The microphone handle (1) is evenly provided with air inlet holes (101), 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), and 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 2, characterized in that: The adjustment mechanism (8) comprises a movable sleeve (801), a silicone anti-skid pad (802), a slide rod (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), 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 achieve a limiting effect.

5. The intelligent digital wireless monitoring microphone according to claim 4, characterized in that: A sliding rod (803) is vertically fixed on the movable sleeve (801), and the sliding rod (803) is slidably connected to the microphone handle (1), and an adjustment block (805) is fixed on the sliding rod (803), and the adjustment block (805) is slidably connected to the movable plate (707), and the lower side of the movable plate (707) is an inclined structure.

6. The intelligent digital wireless monitoring microphone according to claim 4, characterized in that: 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).

7. The intelligent digital wireless monitoring microphone according to claim 4, characterized in that: A microphone switch (806) and a fan switch (807) fixed in the microphone handle (1) are arranged on the lower side of the adjustment block (805), and the microphone switch (806) and the fan switch (807) are both electrically connected to the first battery (5), and the microphone switch (806) and the first fan (702) are electrically connected.

8. The intelligent digital wireless monitoring microphone according to claim 4, characterized in that: The support mechanism (9) comprises 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); the lower end surface of the arc-shaped plate (901) is flush with the lower end surface of the silicone anti-skid pad (802); the arc-shaped 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).

9. The intelligent digital wireless monitoring microphone according to claim 8, characterized in that: 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).

10. 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 housing (1001) is fixed with the speaker (1002); 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).

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