Adjustable microphone

Abstract

The utility model discloses an adjustable microphone which comprises a tube body, a lifting net head is sleeved on the top of the surface of the tube body in a threaded mode, a neck connecting ring is sleeved on the bottom of the surface of the lifting net head in a threaded mode, a switch is installed on the top of the front face of the tube body, and a protection assembly is installed on the surface of the lifting net head. An anti-falling assembly is installed at the bottom of the right side of the pipe body, and a limiting assembly is installed at the top of the front face of the pipe body. Through cooperation of the ring body, the connecting belt, the square ring, the screw rod, the rotating disc, the support, the cloth cover net, the fixing clamp and the first spring, the microphone fixing device has the advantages that the lifting net head can be protected, meanwhile, the microphone can be arranged on the wrist in a sleeving mode to be fixed, and the microphone cannot be accidentally disengaged from the hand and fall onto the ground to be damaged; and the cloth cover net shields the lifting net head, so that saliva is effectively prevented from being sprayed on the surface of the lifting net head to be corroded and damaged for a long time, the microphone is further protected, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to an adjustable microphone. Background Art

[0002] A microphone is an energy conversion device that converts sound signals into electrical signals. Most microphones are electret condenser microphones, which work by using a polymer material vibration membrane with permanent charge isolation.

[0003] After searching, the patent number is CN207995321U, and the name is a utility model of an adjustable microphone, which includes a lifting mesh head, a neck ring and a tube body. Through research and analysis, it is found that although the mesh head can be adjusted up and down to cooperate with the user to produce the best use effect, it is simple to operate and easy to promote. However, it still has the following disadvantages to a certain extent.

[0004] For example, it is easy for the microphone to fall out of the hand and be damaged on the ground due to carelessness, the lifting mesh head cannot be covered, resulting in saliva spraying on its surface and long-term corrosion and damage, and the switch cannot be limited and the lifting mesh head cannot be protected when it falls to the ground, resulting in accidental touching of the switch and releasing the speaking sound. In order to solve the above technical problems, we have designed an adjustable microphone. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable microphone, which has the advantages of anti-dropping, protection and switch insurance, and solves the problems that the microphone is easily dropped from the hands and damaged on the ground due to carelessness, and the lifting mesh head cannot be blocked, the switch cannot be limited, and the lifting mesh head cannot be protected when it falls to the ground.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable microphone, comprising a tube body, a lifting mesh head is provided on the top thread sleeve of the surface of the tube body, a neck ring is provided on the bottom thread sleeve of the surface of the lifting mesh head, a switch is installed on the top of the front side of the tube body, a protection component is installed on the surface of the lifting mesh head, an anti-drop component is installed on the bottom of the right side of the tube body, a limiting component is installed on the top of the front side of the tube body, a protection component is installed on the surface of the neck ring, the anti-drop component comprises a ring body, the left side of the ring body is welded to the bottom of the right side of the tube body, a connecting belt is provided on the surface of the ring body, one end of the connecting belt is fixedly connected to a square ring, the square ring is movably sleeved on the surface of the other end of the connecting belt, the right side of the square ring is threadedly inlaid with a screw rod, the screw rod The right end is fixedly connected with a turntable, the left end of the screw rod is fixedly connected with a support, the protection component includes a cloth net, the cloth net is movably sleeved on the surface of the lifting net head, the top of the neck ring is rotatably connected with a fixing clamp through a rotating shaft, and the surfaces of the opposite ends of the two fixing clamps are fixedly connected with spring 1, the limiting component includes a shell, the back side of the shell is fixedly connected with the front side of the tube body, the left side of the shell is slidably penetrated by a clamping plate, the right end of the clamping plate is fixedly connected with a pull plate, the right side of the pull plate is fixedly connected with spring 2, the protection component includes a hanging plate, one end of the hanging plate is welded to the left side of the neck ring, the surface of the hanging plate is slidably penetrated by an L-shaped rod, the top of the L-shaped rod is fixedly connected with a ring, and the surface of the hanging plate is provided with a limiting hole matching the L-shaped rod.

[0007] Preferably, the right end of the second spring is fixedly connected to the right side of the inner cavity of the shell, and a card hole adapted to the card plate is provided on the right side of the switch.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] 1. The utility model has the advantage of being able to protect the lifting mesh head through the cooperation of the ring body, the connecting belt, the square ring, the screw rod, the turntable, the support, the cloth net, the fixing clip and the spring. At the same time, the microphone can be fixed on the wrist to prevent it from falling from the hand to the ground and being damaged due to carelessness. The cloth net covers the lifting mesh head, effectively preventing saliva from being sprayed on its surface for a long time and corroding and damaging it, thereby protecting the microphone and increasing its service life.

[0010] 2. The utility model has the advantage of being able to limit the switch through the cooperation of the shell, the card plate, the pull plate, the spring 2, the hanging plate, the L-shaped rod, the ring and the limit hole. At the same time, it can protect the lifting mesh head when the microphone falls to the ground. When the switch needs to be turned on, it is necessary to pull the pull plate to drive the card plate to separate it from the switch, which plays a role of insurance and effectively prevents the switch from being accidentally turned on and the speech sound from being released, affecting the use of other people. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 A is an enlarged schematic diagram;

[0013] Figure 3 It is a partial left-side stereoscopic schematic diagram of the utility model;

[0014] Figure 4 For this utility model Figure 3 A magnified schematic diagram of B;

[0015] Figure 5 It is a partially cutaway stereoscopic schematic diagram of the utility model;

[0016] Figure 6 For this utility model Figure 5 A magnified schematic diagram of middle C;

[0017] Figure 7 For this utility model Figure 5 A magnified schematic diagram of D in the middle.

[0018] In the figure: 1. tube body; 2. lifting net head; 3. neck ring; 4. switch; 5. protection component; 51. cloth net; 52. fixing clip; 53. spring one; 6. anti-drop component; 61. ring body; 62. connecting belt; 63. square ring; 64. screw rod; 65. turntable; 66. support; 7. limit component; 71. shell; 72. clamping plate; 73. pull plate; 74. spring two; 8. protection component; 81. hanging plate; 82. L-shaped rod; 83. circular ring; 84. limit hole. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 7, an adjustable microphone, comprising a tube body 1, a lifting mesh head 2 is provided on the top thread sleeve of the surface of the tube body 1, a neck ring 3 is provided on the bottom thread sleeve of the lifting mesh head 2, a switch 4 is installed on the top of the front of the tube body 1, a protection component 5 is installed on the surface of the lifting mesh head 2, an anti-drop component 6 is installed on the bottom of the right side of the tube body 1, a limit component 7 is installed on the top of the front of the tube body 1, and a protection component 8 is installed on the surface of the neck ring 3; the anti-drop component 6 includes a ring body 61, the left side of the ring body 61 is welded to the bottom of the right side of the tube body 1, and the surface of the ring body 61 is provided with a connecting belt 62, connecting One end of the belt 62 is fixedly connected to a square ring 63, and the square ring 63 is movably sleeved on the surface of the other end of the connecting belt 62. The right side of the square ring 63 is threadedly inlaid with a screw rod 64, and the right end of the screw rod 64 is fixedly connected to a turntable 65, and the left end of the screw rod 64 is fixedly connected to a support 66. By setting the turntable 65, it is convenient to rotate it to drive the screw rod 64 to rotate and move, so that the support 66 moves and contacts and fixes with the surface of the connecting belt 62; the protection component 5 includes a cloth cover net 51, which is movably sleeved on the surface of the lifting net head 2, and the top of the neck ring 3 is rotatably connected to the lifting net head 2 through a rotating shaft. There are fixing clips 52, and the surfaces of the opposite ends of the two fixing clips 52 are fixedly connected with springs 1 53. By setting the springs 1 53, the two fixing clips 52 are forced to fix the cloth cover net 51 with the two fixing clips 52, so that it is not easy to separate from the lifting net head 2; the limiting component 7 includes a shell 71, the back of the shell 71 is fixedly connected to the front of the tube body 1, and a card plate 72 is slidably penetrated on the left side of the shell 71, and a pull plate 73 is fixedly connected to the right end of the card plate 72, and a spring 2 74 is fixedly connected to the right side of the pull plate 73. By setting the pull plate 73, it is convenient to pull it The card plate 72 is driven to move, so that the card plate 72 is separated from the switch 4, and then the switch 4 is pushed up to turn on the microphone; the protection component 8 includes a hanging plate 81, one end of which is welded to the left side of the neck ring 3, and an L-shaped rod 82 is slidably provided on the surface of the hanging plate 81, and a circular ring 83 is fixedly connected to the top of the L-shaped rod 82. A limiting hole 84 adapted to the L-shaped rod 82 is opened on the surface of the hanging plate 81. By setting the hanging plate 81, the microphone can be hung around the waist or in a pocket, and the L-shaped rod 82 is limited by setting the limiting hole 84, thereby limiting the circular ring 83;

[0020] The right end of the second spring 74 is fixedly connected to the right side of the inner cavity of the shell 71. A card hole matching the card plate 72 is provided on the right side of the switch 4. By setting the card hole, the card plate 72 is inserted into the inside to limit the switch 4.

[0021] When in use, when the length of the microphone needs to be adjusted, first rotate the neck ring 3, then rotate the lifting mesh head 2 to move, and after adjustment, rotate the neck ring 3 in the opposite direction to fix the lifting mesh head 2 and the tube body 1. When in use, pass the hand through the opening formed by the connecting belt 62, move the square ring 63 to an appropriate position, and then rotate the turntable 65 to rotate and move the screw rod 64, so that the support 66 moves and is in close contact with the surface of the connecting belt 62, fix the connecting belt 62 at the wrist, pull the pull plate 73 to move the clamping plate 72, and the spring 74 is pressed. When the microphone is turned off, the switch 4 is moved downward and force is applied to insert the card plate 72 into the card hole for limiting. The ring 83 and the L-shaped rod 82 can be used to protect the lifting net head 2 when the microphone falls to the ground. When the cloth net 51 needs to be replaced, the L-shaped rod 82 is moved up and rotated to disengage one end of it from the limiting hole 84, and then moved downward, the two fixing clips 52 are opened to deform the spring 1 53, and the cloth net 51 can be removed. The installation can be performed in reverse order.

[0022] In summary: the adjustable microphone, through the cooperation of the protection component 5, the anti-drop component 6, the limit component 7 and the protection component 8, solves the problems of being easily dropped from the hands and damaged on the ground due to carelessness, being unable to block the lifting mesh head, being unable to limit the switch and protecting the lifting mesh head when it falls to the ground.

Claims

1. An adjustable microphone, comprising a tube body (1), a lifting mesh head (2) being provided on the top thread sleeve of the surface of the tube body (1), a neck ring (3) being provided on the bottom thread sleeve of the surface of the lifting mesh head (2), a switch (4) being installed on the top of the front of the tube body (1), characterized in that: A protection component (5) is installed on the surface of the lifting net head (2); an anti-drop component (6) is installed on the bottom of the right side of the tube body (1); a limit component (7) is installed on the top of the front of the tube body (1); a protection component (8) is installed on the surface of the neck ring (3); the anti-drop component (6) comprises a ring body (61); the left side of the ring body (61) is welded to the bottom of the right side of the tube body (1); a connecting belt (62) is sleeved on the surface of the ring body (61); one end of the connecting belt (62) is fixedly connected to a square ring (63); the square ring (63) is movably sleeved on the surface of the other end of the connecting belt (62); the right side of the square ring (63) is threadedly inlaid with a screw rod (64); the right end of the screw rod (64) is fixedly connected to a rotating disk (65); the left end of the screw rod (64) is fixedly connected to a support (66); the protection component (5) comprises a cloth net (51); the cloth net (51) is movably sleeved On the surface of the lifting net head (2), the top of the neck ring (3) is rotatably connected to a fixing clamp (52) via a rotating shaft, and the surfaces of the two fixing clamps (52) at opposite ends are fixedly connected to a spring 1 (53), and the limiting component (7) comprises a shell (71), the back side of the shell (71) is fixedly connected to the front side of the tube body (1), and a card plate (72) is slidably penetrated on the left side of the shell (71), and the right end of the card plate (72) is fixedly connected to a pull plate (73), the right side of the pull plate (73) is fixedly connected with a spring 2 (74), the protective component (8) comprises a hanging plate (81), one end of the hanging plate (81) is welded to the left side of the neck ring (3), an L-shaped rod (82) is slidably penetrated on the surface of the hanging plate (81), the top end of the L-shaped rod (82) is fixedly connected with a circular ring (83), and a limiting hole (84) adapted to the L-shaped rod (82) is opened on the surface of the hanging plate (81).

2. The adjustable microphone according to claim 1, characterized in that: The right end of the second spring (74) is fixedly connected to the right side of the inner cavity of the housing (71), and a clamping hole matching the clamping plate (72) is provided on the right side of the switch (4).

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