Anti-interference wireless microphone

Abstract

The utility model discloses an anti-interference wireless microphone, which comprises a microphone main body, a grab handle arranged at the bottom end of the microphone main body, a control panel arranged in the middle of the front surface of the grab handle, a shielding plate arranged on the front surface of the grab handle, a transparent window embedded in the middle of the shielding plate, a storage box arranged on one side of the microphone main body, and a soft cushion embedded in the inner wall of the bottom end of the storage box. According to the anti-interference wireless microphone provided by the utility model, the shielding plate is arranged in front of the control plate, the shielding plate can be flexibly arranged on one side in a sliding manner and can be reset at the same time, so that when the anti-interference wireless microphone is not needed, the anti-interference wireless microphone is not required to be used, and the anti-interference wireless microphone is convenient to use. The control panel is shielded and protected, so that a user is prevented from mistakenly touching a plurality of buttons on the control panel when using the wireless microphone, the anti-interference capability of the wireless microphone during use is improved, dust is prevented from entering the buttons, and normal use of the button control panel is kept.

Description

Technical Field

[0001] The utility model relates to a microphone, in particular to an anti-interference wireless microphone. Background Art

[0002] A wireless microphone consists of several pocket transmitters (which can be put in your pocket and have an output power of about 0.01W) and a centralized receiver. Each pocket transmitter has a different operating frequency. The centralized receiver can simultaneously receive voice signals of different operating frequencies emitted by each pocket transmitter. It is suitable for occasions such as stage podiums.

[0003] Currently, wireless microphones are used in more and more scenarios. However, when using a wireless microphone, there is a control panel on the handle with many function buttons. When holding the microphone, it is easy to accidentally touch these buttons, affecting the normal use of the microphone. As a result, the wireless microphone has poor anti-interference ability during use, and there are gaps in the buttons, which are easy to enter with dust or moisture, seriously affecting the use of the wireless microphone. In addition, when the wireless microphone is stored, once it enters water or is hit, its performance will be affected. Since the wireless microphone has a built-in battery, the battery needs to be removed during storage. If it is forgotten and stored for a long time, battery leakage will seriously damage the microphone. Utility Model Content

[0004] The purpose of the present invention is to provide an anti-interference wireless microphone to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-interference wireless microphone, comprising a microphone body, a handle mounted at the bottom end of the microphone body, a control panel disposed in the middle of the front of the handle, a shielding plate disposed on the front of the handle, a transparent window embedded in the middle of the shielding plate, a storage box disposed on one side of the microphone body, a soft cushion embedded in the inner wall of the bottom end of the storage box, a slot disposed in the middle of the top end of the soft cushion, a mesh plate fixedly connected to the inner wall of one side of the storage box, a plurality of desiccant bags inserted into the interior of the mesh plate;

[0006] One end of the storage box is fixedly connected to a square box, one side wall of the square box is inserted with a battery drawer, the inner wall of the battery drawer is movably provided with a lifting plate, the middle part of the lifting plate is embedded with a corrosion-resistant box, one side of the top of the lifting plate is embedded with a self-resetting press switch, and the other side wall of the square box is embedded with a buzzer.

[0007] As a preferred technical solution of the present invention, the top and bottom of the back of the shielding plate are fixedly connected with sliders, the top and bottom of the front of the handle are provided with sliding grooves, and the sliders are slidably connected to the sliding grooves.

[0008] As a preferred technical solution of the present invention, the top end of the storage box is snap-connected with a cover plate, and the shape of the slot matches the shape of the microphone body and the handle.

[0009] As a preferred technical solution of the present invention, a circular groove is provided on the top of the square box, and the bottom of the handle is inserted into the circular groove.

[0010] As a preferred technical solution of the present invention, compression springs are fixedly connected to the four corners of the bottom end of the lifting plate, and the bottom ends of the four compression springs are fixedly connected to the bottom inner wall of the battery drawer.

[0011] As a preferred technical solution of the present invention, the other side wall of the square box is snap-connected with an end cover, a battery is installed on the back of the end cover, and the buzzer is electrically connected to the battery via a self-resetting push switch.

[0012] As a preferred technical solution of the present invention, a handle is fixedly connected to one side wall of the battery drawer.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a shielding plate in front of the control panel, which can be flexibly slid to one side and then reset. In this way, the control panel can be shielded and protected when not needed to prevent the user from accidentally touching the numerous buttons on the control panel when using the wireless microphone, thereby improving the anti-interference ability of the wireless microphone during use. At the same time, the shielding plate prevents dust from entering the buttons, ensuring the normal use of the button control panel. A storage box is provided to store the wireless microphone when not in use, and is equipped with a desiccant bag that can be loaded to improve storage quality.

[0015] 2. The utility model provides a square box on one side of the storage box, which is equipped with a battery drawer inside. In conjunction with a lifting plate, a corrosion-resistant box, a compression spring, a self-resetting push switch and a buzzer, the utility model can use a buzzer to remind the user when the wireless microphone is stored that the battery inside the wireless microphone has not been removed and needs to be removed in time before storage, so as to avoid long-term battery leakage inside and damage to the wireless microphone, or even cause safety accidents. The corrosion-resistant box can store the battery separately. Even if the battery leaks, it will not affect other structures, thereby providing good protection for the wireless microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the microphone body of the utility model;

[0018] Figure 3It is a structural schematic diagram of the battery drawer part of the utility model.

[0019] In the figure: 1. Microphone body; 2. Handle; 3. Square box; 4. Storage box; 5. Slot; 6. Screen; 7. Desiccant pack; 8. Cover; 9. Battery drawer; 10. Control panel; 11. Slide; 12. Shielding plate; 13. Transparent window; 14. Round groove; 15. Buzzer; 16. Battery; 17. Lifting plate; 18. Self-resetting push switch; 19. Corrosion-resistant box; 20. Compression spring. DETAILED DESCRIPTION

[0020] 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 embodiments described 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.

[0021] See also Figure 1-3 , this utility model provides a technical solution for anti-interference wireless microphone:

[0022] Example 1:

[0023] according to Figure 1 、 Figure 2 and Figure 3 As shown, an anti-interference wireless microphone includes a microphone body 1, a handle 2 is installed at the bottom end of the microphone body 1, a control panel 10 is provided in the middle of the front of the handle 2, a shielding plate 12 is provided on the front of the handle 2, and a transparent window 13 is embedded in the middle of the shielding plate 12. The power information on the internal control panel 10 can be observed through the transparent window 13, so as to better understand the usage of the microphone body 1 without frequently opening the shielding plate 12. A storage box 4 is provided on one side of the microphone body 1, and a soft pad is embedded in the inner wall of the bottom end of the storage box 4. A slot 5 is opened in the middle of the top of the soft pad. A mesh plate 6 is fixedly connected to the inner wall of one side of the storage box 4, and a plurality of desiccant bags 7 are inserted into the interior of the mesh plate 6. When the desiccant bag 7 becomes ineffective with use, it can be pulled out of the mesh plate 6 for replacement;

[0024] The top and bottom of the back of the shielding plate 12 are fixedly connected with sliders, and the top and bottom of the front of the handle 2 are provided with slide grooves 11. The sliders are slidably connected to the slide grooves 11. The top of the storage box 4 is snap-connected with a cover plate 8. The shape of the slot 5 matches the shape of the microphone body 1 and the handle 2. The microphone body 1 is more stable when placed inside the slot 5. It is not easy to cause it to bump into something by shaking lightly, and it provides better protection for the wireless microphone.

[0025] In specific use, the utility model is an anti-interference wireless microphone. When using the microphone body 1, the user can hold the handle 2 with one hand. When it is necessary to adjust the volume, channel switching and other functions of the microphone body 1, the shielding plate 12 can be pushed with one hand to move. In this way, the slider slides inside the slide groove 11, and the shielding plate 12 leaves the position of the control panel 10. At this time, the control panel 10 is exposed, and the user adjusts the buttons on the control panel 10. When the adjustment is completed, the shielding plate 12 can be pushed in the opposite direction to make the shielding plate 12 return to the front of the control panel 10 again, thereby shielding the many buttons on the control panel 10. Protection, to avoid accidentally pressing the button during the use of the microphone body 1, so as not to interrupt the normal use of the wireless microphone, improve the anti-interference ability of the wireless microphone during use. In daily use, there is no need to open the shielding plate 12, and the power information of the control panel 10 can be observed through the transparent window 13, avoiding the problem of not being able to observe the power information at all times. When the microphone body 1 is in use, the handle 2 can be partially inserted into the circular groove 14 and can be pulled out for use at any time. When the microphone body 1 is used, it can be placed in the slot 5 of the storage box 4, and the desiccant bag 7 is inserted in the mesh plate 6 for drying and protection.

[0026] Example 2:

[0027] Based on the first embodiment, Figure 1 and Figure 2 As shown, one end of the storage box 4 is fixedly connected to the square box 3, and a battery drawer 9 is inserted into one side wall of the square box 3. A lifting plate 17 is movably provided on the inner wall of the battery drawer 9. A corrosion-resistant box 19 is embedded in the middle of the lifting plate 17. The corrosion-resistant box 19 is made of corrosion-resistant metal material, which is corrosion-resistant and flame-retardant. When the battery leaks, the battery can be isolated separately, which is safer. A self-resetting press switch 18 is embedded on one side of the top of the lifting plate 17, and a buzzer 15 is embedded on the other side wall of the square box 3.

[0028] A circular groove 14 is provided at the top of the square box 3, and the bottom of the handle 2 is inserted into the inside of the circular groove 14. The four corners of the bottom end of the lifting plate 17 are fixedly connected to compression springs 20, and the bottom ends of the four compression springs 20 are fixedly connected to the bottom inner wall of the battery drawer 9. The other side wall of the square box 3 is snap-connected with an end cover, and a battery 16 is installed on the back of the end cover. The buzzer 15 is electrically connected to the battery 16 through a self-resetting push switch 18, and a pull handle is fixedly connected to one side wall of the battery drawer 9.

[0029] During specific use, the utility model is an anti-interference wireless microphone. When the wireless microphone is loaded into the storage box 4 for storage, since the wireless microphone has its own battery, if the battery is forgotten to be taken out, the lifting plate 17 in the battery drawer 9 will be lifted up by multiple compression springs 20 due to its own insufficient gravity, so that the self-resetting push switch 18 is squeezed by the square box 3, so that the buzzer 15 continues to ring, reminding the user that although the wireless microphone has been stored at this time, the internal battery has not been taken out. When the internal battery is taken out and placed in the corrosion-resistant box 19, the gravity of the battery will drive the lifting plate 17 to descend, and the multiple compression springs 20 are compressed, so that the self-resetting push switch 18 is not squeezed, and the buzzer 15 stops ringing, thus completing the correct storage process of the wireless microphone.

[0030] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0032] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

Claims

1. An anti-interference wireless microphone, comprising a microphone body (1), characterized in that: A handle (2) is installed at the bottom end of the microphone body (1), a control panel (10) is provided in the middle of the front of the handle (2), a shielding plate (12) is provided on the front of the handle (2), and a transparent window (13) is embedded in the middle of the shielding plate (12), a storage box (4) is provided on one side of the microphone body (1), a soft pad is embedded in the inner wall of the bottom end of the storage box (4), a slot (5) is provided in the middle of the top end of the soft pad, a mesh plate (6) is fixedly connected to the inner wall of one side of the storage box (4), and a plurality of desiccant bags (7) are inserted into the interior of the mesh plate (6); One end of the storage box (4) is fixedly connected to a square box (3), a side wall of the square box (3) is interlaced with a battery drawer (9), an inner wall of the battery drawer (9) is movably provided with a lifting plate (17), a corrosion-resistant box (19) is embedded in the middle of the lifting plate (17), a self-resetting press switch (18) is embedded on one side of the top of the lifting plate (17), and a buzzer (15) is embedded on the other side wall of the square box (3).

2. The anti-interference wireless microphone according to claim 1, characterized in that: The top and bottom of the back of the shielding plate (12) are fixedly connected with a slider, and the top and bottom of the front of the handle (2) are provided with a slide groove (11), and the slider is slidably connected to the slide groove (11).

3. The anti-interference wireless microphone according to claim 1, characterized in that: The top end of the storage box (4) is snap-connected with a cover plate (8), and the shape of the slot (5) matches the shape of the microphone body (1) and the handle (2).

4. The anti-interference wireless microphone according to claim 1, characterized in that: A circular groove (14) is provided at the top of the square box (3), and the bottom of the handle (2) is inserted into the circular groove (14).

5. The anti-interference wireless microphone according to claim 1, characterized in that: The four corners of the bottom end of the lifting plate (17) are fixedly connected to compression springs (20), and the bottom ends of the four compression springs (20) are fixedly connected to the inner wall of the bottom end of the battery drawer (9).

6. The anti-interference wireless microphone according to claim 1, characterized in that: The other side wall of the square box (3) is snap-connected with an end cover, a battery (16) is installed on the back of the end cover, and the buzzer (15) is electrically connected to the battery (16) via a self-resetting push switch (18).

7. The anti-interference wireless microphone according to claim 1, characterized in that: A pull handle is fixedly connected to one side wall of the battery drawer (9).

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