Anti-slip microphone capable of producing sound through keys

Abstract

The utility model relates to a microphone, and belongs to the technical field of microphones, in particular to an anti-slip microphone with keys sounding, which comprises a grip, a partition plate and a microphone, the microphone is fixedly mounted at the top of the grip, the partition plate is fixedly sleeved between the grip and the microphone, the grip is provided with a button, and the bottom of the grip is fixedly provided with a base. A mounting groove is formed in the base, a hand guard is movably mounted in the mounting groove, one side of the hand guard is of an arc-shaped structure, an adjusting mechanism is arranged in the base and comprises a transmission groove, an adjusting shaft and a rotary knob, the transmission groove is formed in the hand guard, and the adjusting shaft is movably mounted in the mounting groove; the adjusting shaft is in threaded connection with the hand guard through the transmission groove; the knob is fixedly mounted at one end of the adjusting shaft; according to the utility model, the effect of adjusting according to palms with different sizes is achieved, the situation that the microphone falls off from the hand is avoided, and the problem that the microphone is easy to fall off from the hand is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to a microphone that can be pressed to generate sound and prevent hands from falling out. Background Art

[0002] Microphone generally refers to microphone. Microphone, scientific name is microphone, also known as microphone, micro-phone. Microphone is an energy conversion device that converts sound signals into electrical signals. It is classified into dynamic type, capacitor type, electret and the recently emerging silicon micro-microphone. In addition, there are liquid microphones and laser microphones.

[0003] A Chinese patent with publication number CN207589099U is retrieved, which discloses a microphone, including a microphone body, and a battery connected to the microphone body; the microphone body includes a microphone handle and a microphone head; a blind groove is provided at one end of the microphone handle away from the microphone head; the microphone also includes a bracket detachably mounted at the open end of the blind groove; the bracket is provided with a accommodating groove for accommodating the battery at the front end in the propulsion direction of the bracket, and the bracket is buckled with the microphone body at the end in the propulsion direction of the bracket.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When using an existing microphone for hosting or giving a speech, after the user finishes speaking, his or her hands are usually placed vertically at the side of the body or folded on the abdomen. At this time, the microphone head is tilted downward, so the microphone is prone to slipping from the hand. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a key-operated and hand-proof microphone, which can be adjusted according to palms of different sizes and prevents the microphone from falling off from the hand.

[0007] The technical solution to achieve the purpose of the utility model is: a key-activated sound-generating anti-drop microphone, comprising a grip, a partition and a microphone, wherein the microphone is fixedly mounted on the top of the grip, the partition is fixedly sleeved between the grip and the microphone, a button is arranged on the grip, a base is fixedly mounted on the bottom of the grip, a mounting groove is provided on the base, a hand guard is movably mounted inside the mounting groove, one side of the hand guard is an arc-shaped structure, and an adjustment mechanism is arranged inside the base;

[0008] The adjusting mechanism includes a transmission groove, an adjusting shaft and a knob. The transmission groove is opened inside the hand guard. The adjusting shaft is movably installed inside the mounting groove. The adjusting shaft and the hand guard are threadedly connected through the transmission groove. The knob is fixedly installed at one end of the adjusting shaft.

[0009] In some embodiments, a protective pad is embedded and installed on the side wall of the hand guard.

[0010] In some embodiments, an anti-skid ring is fixedly sleeved below the side wall of the handle, and anti-skid grooves are provided on the side wall of the handle.

[0011] In some embodiments, a limiting groove is provided on the button, a sliding groove is provided on the side wall of the handle at a position corresponding to the limiting groove, a card block is movably installed on the sliding groove, the card block is adapted to the limiting groove, a push block is fixedly installed on the card block, a sliding block is movably installed inside the sliding groove, the card block and the sliding block are fixedly connected, an installation spring is installed inside the sliding groove, the installation spring is connected to the sliding block, and the card block is movably installed on the handle through the sliding block and the installation spring.

[0012] In some embodiments, a plurality of rubber strips are embedded and installed on the protective pad.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, the utility model is provided with an adjustment mechanism. When in use, the user can rotate the knob after holding the grip, and the knob drives the adjustment shaft to rotate. The adjustment shaft and the hand guard are threadedly connected through a transmission groove. The rotation of the adjustment shaft causes the hand guard to move inside the installation groove. The rotation of the knob causes the arc of the hand guard to move to the finger. At this time, the hand guard limits the position between the hand and the grip, which can prevent the grip from falling off the hand. The effect of being adjustable according to palms of different sizes is achieved, and the microphone is prevented from falling off the hand.

[0015] Second, in the present invention, the card block can be pushed by the push block. When the card block moves to the inside of the limit groove, the button will be limited and cannot be pressed, so that the button can be positioned when the microphone is not in use, avoiding the situation where the microphone is activated due to accidental touch;

[0016] The problem of the microphone easily falling out of the hand is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the main structure provided in one embodiment of the utility model;

[0019] Figure 2 It is a partial structural cross-sectional view provided in one embodiment of the utility model;

[0020] Figure 3 The utility model provides in one embodiment Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the structure of a rubber strip provided in another embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Handle; 2. Partition; 3. Microphone; 4. Button; 5. Base; 6. Mounting slot; 7. Hand guard; 8. Transmission slot; 9. Adjustment shaft; 10. Knob; 11. Protective pad; 12. Anti-slip ring; 13. Anti-slip pattern; 14. Limiting slot; 15. Slide slot; 16. Block; 17. Push block; 18. Slider; 19. Mounting spring; 20. Rubber strip. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a microphone that can prevent hands from falling out of the hands by improving the sound produced by pressing a button. The technical solution of the utility model is:

[0026] like Figure 1 and Figure 2 As shown, a key-operated microphone for preventing hands from falling off comprises a grip 1, a partition 2 and a microphone 3. The microphone 3 is fixedly mounted on the top of the grip 1. The partition 2 is fixedly sleeved between the grip 1 and the microphone 3. A button 4 is arranged on the grip 1. When in use, the sound operation can be performed by pressing the button 4. A base 5 is fixedly mounted on the bottom of the grip 1. The base 5 is a rectangular structure. A mounting groove 6 is provided on the base 5. The mounting groove 6 is a rectangular groove. A hand guard 7 is movably mounted inside the mounting groove 6. The hand guard 7 is an "L"-shaped structure. One side of the hand guard 7 is an arc-shaped structure. An adjustment mechanism is arranged inside the base 5.

[0027] The adjusting mechanism includes a transmission groove 8, an adjusting shaft 9 and a knob 10. The transmission groove 8 is a cylindrical groove with a thread, which is arranged inside the hand guard 7. The adjusting shaft 9 is a cylindrical structure with a thread. The adjusting shaft 9 is movably installed inside the mounting groove 6, and one end of the adjusting shaft 9 is located inside the transmission groove 8 and is threadedly connected to the transmission groove 8. The adjusting shaft 9 and the hand guard 7 are threadedly connected through the transmission groove 8. The knob 10 is fixedly installed at one end of the adjusting shaft 9. By providing the adjusting mechanism, when in use, the user can rotate the knob 10 after holding the handle 1. The knob 10 drives the adjusting shaft 9 to rotate, and the adjusting shaft 9 and the hand guard 7 are threadedly connected through the transmission groove 8. The rotation of the adjusting shaft 9 will cause the hand guard 7 to move inside the mounting groove 6. Rotating the knob 10 will cause the arc of the hand guard 7 to move to the finger. At this time, the hand guard 7 will limit the position between the hand and the handle 1, so as to prevent the handle 1 from falling off the hand.

[0028] like Figure 1 As shown, in one embodiment, a protective pad 11 is embedded and installed on the side wall of the hand guard 7. The material of the protective pad 11 is relatively soft. The setting of the protective pad 11 can prevent the fingers from being injured when the hand guard 7 limits the fingers.

[0029] An anti-slip ring 12 is fixedly sleeved under the side wall of the handle 1. The anti-slip ring 12 is a circular ring structure, and anti-slip grooves 13 are provided on the side wall of the handle 1. The anti-slip ring 12 and the anti-slip grooves 13 can prevent the palm from sliding on the handle 1, further preventing the handle 1 from falling off the hand.

[0030] like Figure 1 and Figure 3 As shown, in one embodiment, a limiting groove 14 is provided on the button 4, and the limiting groove 14 is a groove of a rectangular structure. A sliding groove 15 is provided on the side wall of the grip 1 at a position corresponding to the limiting groove 14, and the sliding groove 15 is a groove of a rectangular structure. A card block 16 is movably installed on the sliding groove 15, and the card block 16 is a trapezoidal structure, and the card block 16 is adapted to the limiting groove 14. A push block 17 is fixedly installed on the card block 16, and the push block 17 is a block of a rectangular structure. The card block 16 can be pushed by the push block 17. When the card block 16 moves to the inside of the limiting groove 14, the button 4 will be limited and cannot be pressed, so that the button 4 can be positioned when the microphone is not in use, thereby avoiding the situation where the microphone is activated due to accidental touch;

[0031] A slider 18 is movably installed inside the slide groove 15, and the block 16 is fixedly connected to the slider 18. A mounting spring 19 is installed inside the slide groove 15, and the mounting spring 19 is connected to the slider 18. The block 16 is movably installed on the handle 1 through the slider 18 and the mounting spring 19.

[0032] like Figure 4As shown, in one embodiment, a plurality of rubber strips 20 are embedded and installed on the protective pad 11. The rubber strips 20 are cylindrical structures made of softer material. The provision of the rubber strips 20 allows the hand guard 7 to better fit the finger surface when limiting the finger, making the limiting more comfortable.

[0033] The specific working methods are:

[0034] By providing an adjustment mechanism, when in use, the user can rotate the knob 10 after holding the handle 1, and the knob 10 drives the adjustment shaft 9 to rotate, and the adjustment shaft 9 and the hand guard 7 are threadedly connected through the transmission groove 8. The rotation of the adjustment shaft 9 will make the hand guard 7 move inside the installation groove 6, and the rotation of the knob 10 will make the arc part of the hand guard 7 move to the fingers. At this time, the hand guard 7 will limit the position between the hand and the handle 1, so as to prevent the handle 1 from falling off from the hand.

[0035] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A key-activated microphone that can generate sound without being dropped from the hands, comprising a handle (1), a partition (2) and a microphone (3), wherein the microphone (3) is fixedly mounted on the top of the handle (1), and the partition (2) is fixedly sleeved between the handle (1) and the microphone (3), characterized in that: The handle (1) is provided with a button (4), a base (5) is fixedly mounted at the bottom of the handle (1), a mounting groove (6) is provided on the base (5), a hand guard (7) is movably mounted inside the mounting groove (6), one side of the hand guard (7) is an arc-shaped structure, and an adjustment mechanism is arranged inside the base (5); The adjusting mechanism comprises a transmission groove (8), an adjusting shaft (9) and a knob (10); the transmission groove (8) is arranged inside the hand guard (7); the adjusting shaft (9) is movably mounted inside the mounting groove (6); the adjusting shaft (9) and the hand guard (7) are threadedly connected via the transmission groove (8); and the knob (10) is fixedly mounted on one end of the adjusting shaft (9).

2. The anti-drop microphone with key-press sound according to claim 1, characterized in that: A protective pad (11) is inlaid and installed on the side wall of the hand guard (7).

3. The anti-drop microphone with key-press sound according to claim 1, characterized in that: An anti-skid ring (12) is fixedly sleeved below the side wall of the handle (1), and an anti-skid pattern (13) is provided on the side wall of the handle (1).

4. The anti-drop microphone with key-press sound according to claim 1, characterized in that: The button (4) is provided with a limit groove (14), a slide groove (15) is provided on the side wall of the handle (1) at a position corresponding to the limit groove (14), a clamping block (16) is movably mounted on the slide groove (15), the clamping block (16) is adapted to the limit groove (14), and a push block (17) is fixedly mounted on the clamping block (16).

5. The anti-drop microphone with key-press sound according to claim 4, characterized in that: A slider (18) is movably mounted inside the slide groove (15), the clamping block (16) is fixedly connected to the slider (18), a mounting spring (19) is mounted inside the slide groove (15), the mounting spring (19) is connected to the slider (18), and the clamping block (16) is movably mounted on the handle (1) via the slider (18) and the mounting spring (19).

6. The anti-drop microphone with key-press sound according to claim 2, characterized in that: A plurality of rubber strips (20) are inlaid and installed on the protective pad (11).

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