Portable microphone device

Abstract

The utility model provides a portable microphone device, which comprises a sound receiver and a fixing assembly, the fixing assembly comprises a first magnetic attraction body and a fixing band, the first magnetic attraction body is arranged on the sound receiver, the fixing band extends outwards along the sound receiver, one end of the fixing band far away from the sound receiver is provided with a second magnetic attraction body, and the second magnetic attraction body is arranged at the other end of the fixing band far away from the sound receiver. The fixing belts can enable the second magnetic attraction body to be close to the first magnetic attraction body through deformation, the fixing belts are overlapped up and down to form a clamping cavity, an object to be installed can stretch into the clamping cavity, and the first magnetic attraction body and the second magnetic attraction body are attracted up and down to close an opening of the clamping cavity. The sound receiver fixing device is suitable for fixing the sound receiver on an object to be installed. The sound receiving device has the advantages that the sound receiving device is fixed on a collar, a cap, a necklace and other objects to be installed through magnetic attraction matching, and the angle of the fixing band can be adjusted at will according to different use requirements so as to fix the objects to be installed with various thicknesses and styles.

Description

Technical Field

[0001] The utility model relates to the field of microphones, in particular to a portable microphone device. Background Art

[0002] Wireless microphones have the advantages of being convenient to carry and highly convenient to use, and are widely and deeply applied in audio transmission places such as performances, exhibitions, and explanations, bringing a good user experience to the majority of users in related fields. With the popularization and popularity of the live broadcast industry, the demand for wireless microphones by consumers has increased.

[0003] Chinese Patent CN219046534U discloses "A Clip Installation Structure and a Wireless Lapel Microphone". This patent sets a clip on the microphone, and the microphone is clamped on the collar through the clip. During explanations and performances, the hands can be liberated from controlling the microphone. However, the clamping method of the clip is difficult to meet the clamping of various thicknesses or styles of clothes, and it is easy to cause unstable clamping for thinner clothes and excessive clamping force for thicker clothes. Moreover, the clamping of the clip is likely to damage some materials of clothes. Summary of the Utility Model

[0004] An object of the utility model is to provide a portable microphone device to solve the above problems.

[0005] To achieve the above-mentioned utility model object, the utility model is realized through the following technical solutions:

[0006] A portable microphone device includes a sound receiver and a fixing component. The fixing component includes a first magnetic body and a fixing band. The first magnetic body is arranged on the sound receiver. The fixing band is made of silica gel and extends outward along the sound receiver. A second magnetic body is arranged at one end of the fixing band far away from the sound receiver. The fixing band and the second magnetic body are integrally formed. The fixing band can be deformed to make the second magnetic body approach the first magnetic body. The fixing band overlaps up and down to form a clamping cavity, and an object to be installed can extend into the clamping cavity. The first magnetic body and the second magnetic body are magnetically attracted up and down to close the mouth of the clamping cavity, which is suitable for fixing the sound receiver on the object to be installed. The sound receiver is fixed on objects to be installed such as collars and hats by the magnetic attraction cooperation of the first magnetic body and the second magnetic body. At the same time, the sound receiver can also be installed on a suspensible object to be installed such as a necklace through the clamping cavity formed by the fixing band. The installation methods of magnetic attraction cooperation and suspension are stable and will not damage the clothes. The fixing band connects the two magnetic bodies and the sound receiver into a whole, avoiding their separation and loss. The fixing band can also be adjusted arbitrarily according to different usage requirements to meet the fixation of various thicknesses and styles of objects to be installed.

[0007] Preferably, a sound pickup port is provided on the top surface of the microphone, the first magnetic body is provided on the bottom surface of the microphone, the fixing band is provided between the sound pickup port and the first magnetic body and extends outward along the side surface of the microphone. When the microphone is fixed on the object to be installed, the sound pickup port is exposed. The most common installation method for consumers during use is to install the microphone at the collar position. The positions of the sound pickup port and the magnetic body are set to reduce the occlusion of the sound pickup port by clothes, so as to improve the sound pickup effect.

[0008] Preferably, the fixing band can be deformed under an external force to convert between a straight state and an overall state of being overlapped up and down, adjusting the relative position and angle between the first magnetic body and the second magnetic body to adapt to objects to be installed in different forms. The opening angle of the fixing component is enlarged to further meet the fixing requirements of various objects to be installed. At the same time, the flexible material can also play a buffering and protecting role for the object to be installed, avoiding damage to the object to be installed.

[0009] Preferably, the fixing band and the microphone are detachably connected, and the first magnetic body and the second magnetic body are respectively fixed on opposite sides of the object to be installed to eliminate the blockage of the fixing band to the object to be installed. For example, when a consumer fixes the microphone at the collar position, the length of the fixing band affects the depth of the clamping cavity, and the obstruction between the collar and the fixing band affects the installation depth of the microphone. If it needs to be fixed at a deeper position, the fixing band and the microphone can be removed, and the two magnetic bodies are separated. After removing the obstruction of the fixing band, the microphone can be installed at a deeper position.

[0010] Preferably, the microphone includes a fixed upper cover and a lower cover, a fixing port is provided between the upper cover and the lower cover, the size of the fixing port is adapted to the size of the fixing band, the end of the fixing band is provided with an upper and lower protruding fixing block, and the fixing block extends into the microphone for installation and cooperates with the microphone to prevent the fixing band from leaving the fixing port. The installation structure of the fixing band is simple. In some use scenarios where the fixing band needs to be disassembled, the fixing block can be deformed and separated from the fixing hole by pulling the fixing band forcefully, and the fixing block can be inserted back into the fixing port for fixing by deforming, that is, the fixing block forms a flexible barb or flexible buckle structure.

[0011] Preferably, one end of the fixing band away from the fixing block is provided with a sandwich layer, and the second magnetic body is fixedly installed in the sandwich layer, and the surface of the fixing band forms a protective layer for the second magnetic body. Both the upper and lower surfaces of the second magnetic body are covered with a flexible fixing band, and the material characteristics of the fixing band play a buffering and protecting role for the object to be installed and the microphone, avoiding damage to the object to be installed and the microphone.

[0012] Preferably, a plane is provided at the bottom of the lower cover, the first magnetic body is installed in the plane, the size of the protective layer of the fixing belt is adapted to the size of the plane, and the protective layer can be integrally attached and fixed to the plane. This makes the mating surfaces between the two magnetic bodies more fitting and the use more stable.

[0013] Preferably, a charging box is further included. At least one charging compartment is provided in the charging box. A first charging interface is provided at the bottom of the charging compartment. A second charging interface is provided on the side of the radio away from the fixing belt. When the first magnetic body and the second magnetic body are attracted, the radio and the fixing component enter the charging compartment, and the first charging interface and the second charging interface cooperate for charging. The fixing belt is located at the top of the charging compartment to form a pull ring for conveniently taking out the radio. The charging box can simultaneously meet the charging and storage requirements of the radio, and the fixing belt is located at the top of the charging compartment. Consumers can pinch and control the fixing belt to take out the radio, making it more convenient to use. Compared with the traditional structure, no groove for fingers to reach needs to be provided on the charging box.

[0014] Preferably, an indicator light and a start switch are further provided on the radio.

[0015] Preferably, a receiver that can be connected and cooperated with a mobile phone is further included. The sound of the radio is wirelessly transmitted to the mobile phone through the receiver. A storage compartment is further provided in the charging box, and the receiver can be placed in the storage compartment for storage. A flip cover is provided on the charging box, and the flip cover and the charging box are magnetically cooperated to hermetically store the radio and the receiver.

[0016] The advantages of the present utility model are as follows: The radio is fixed on installation objects such as collars and hats by the magnetic attraction cooperation of the first magnetic body and the second magnetic body. At the same time, the radio can also be installed on suspendable installation objects such as necklaces through the clamping cavity formed by the fixing belt. The fixing belt connects the two magnetic bodies and the radio into a whole, preventing them from separating and getting lost. The silicone material is set to expand the opening angle of the fixing component to further meet the fixing requirements of various installation objects. At the same time, the flexible material can also play a buffering and protecting role for the installation object, avoiding damage to the installation object. The upper and lower surfaces of the second magnetic body are both covered with flexible fixing belts, and the material characteristics of the fixing belts play a buffering and protecting role for the installation object and the radio, avoiding damage to the installation object and the radio. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the horizontal unfolded state of the radio and the fixing belt of the present utility model.

[0018] Figure 2 is an exploded schematic diagram of the radio and the fixing component of the present utility model.

[0019] Figure 3 It is a schematic cross-sectional view of the fixing belt and the second magnetic body of the present utility model.

[0020] Figure 4 It is a schematic view of the state where the radio and the fixing belt of the present utility model are flipped and attracted to each other.

[0021] Figure 5 It is an overall schematic view of the charging box of the present utility model.

[0022] Figure 6 It is a schematic view of the radio and the receiver of the present utility model accommodated in the charging box. Specific embodiments

[0023] The following will combine with the accompanying drawings to detail the embodiments of the present utility model, so as to fully understand the implementation process of how the present utility model applies technical means to solve technical problems and achieve technical effects and implement accordingly.

[0024] In the present utility model, certain terms are used to refer to specific components. Those skilled in the art should understand that this specification and the claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. It should be noted that unless otherwise specified, when a component is described as "provided with" or "arranged on" or "set on" another component and other words, it can mean directly provided with or directly arranged on another component or there may also be an intermediate component, which can be an integral structure or a split structure. When a component is described as "connected" to another component and other words, it can be directly connected or connected through an intermediate component, and can be integrally connected or split-connected or there may be a contact fit relationship. When a component is described as "set on another component", it does not mean that this component must be located above or on the upper part of another component, but can also be in other positions. The terms "upper", "lower", "left", "right", "high", "low" and similar expressions used herein are based on the normal placement state of the product and are only for the purpose of convenience of description. The term "a plurality" used herein refers to two or more numbers. The so-called "vertical", "horizontal" and other similar words herein refer to a state of approximately vertical or approximately horizontal within a reasonable error range, and do not have to be very precise.

[0025] Such as Figure 1-6, A portable microphone device, comprising a microphone 1 and a fixing component. The fixing component includes a first magnetic body 2 and a fixing band 3. The first magnetic body 2 is disposed on the microphone 1. The fixing band 3 extends outward along the microphone 1. One end of the fixing band 3 away from the microphone 1 is provided with a second magnetic body 4. The fixing band 3 can be deformed to bring the second magnetic body 4 close to the first magnetic body 2. The fixing band 3 overlaps up and down to form a clamping cavity 5. An object to be installed can extend into the clamping cavity 5. The first magnetic body 2 and the second magnetic body 4 are magnetically attracted up and down to close the mouth of the clamping cavity 5, which is suitable for fixing the microphone 1 on the object to be installed.

[0026] In this embodiment, the object to be installed can be the collar of a piece of clothing, the zipper position of a piece of clothing, a hat, a necklace, etc. The microphone 1 is clamped at positions such as the collar, zipper, and hat through the magnetic attraction cooperation of the fixing component. The object to be installed is inserted into the clamping cavity 5 until the object to be installed abuts against the folded fixing band 3. The fixing component can also form a hanging loop after magnetic attraction cooperation, surrounding the fixing band 3 outside the object to be installed such as a necklace. The first magnetic body 2 and the second magnetic body 4 cooperate to fix, and the object to be installed such as the necklace is positioned in the closed clamping cavity 5.

[0027] It should be noted that the up and down positions and side positions in this embodiment are for illustrative purposes. For example, Figure 4 as shown, in this placement state of the microphone 1, the first magnetic body 2 is located below, and the fixing band 3 extends out from the right side and turns downwards, so that the second magnetic body 4 can be magnetically attracted and fixed with the first magnetic body 2. Another example is Figure 1-3 , which is the perspective view of the microphone 1 after being turned over up and down. In this figure, the first magnetic body 2 is located at the upper end. In actual use, the microphone 1 can be turned to any angle, such as the fixing band 3 being located at the upper end, etc. The present utility model does not limit the up and down orientation, only explaining the relative positions of each component. Figure 4 In this embodiment, the first magnetic body 2 and the second magnetic body 4 only mean that two objects can be magnetically connected, not specifically that both the first magnetic body 2 and the second magnetic body 4 have magnetism. It can also be that any one of the first magnetic body 2 and the second magnetic body 4 is a magnetic body and the other is an object that can be adsorbed.

[0028] Preferably, the fixing band 3 is made of silicone material. Silicone has the characteristics of flexibility and deformability, enabling the fixing band 3 to be adjusted to any shape and angle. The second magnetic body 4 and the fixing band 3 are integrally formed, that is, the fixing band 3 completely wraps around the outer periphery of the second magnetic body 4, so that the silicone can play a buffering and protecting role on any surface of the second magnetic body 4. In this embodiment, the integral forming can be hot pressing, injection molding, calendering, drop molding, or vacuum molding. The integral forming can make the second magnetic body 4 fit more closely with the fixing band 3, avoiding the second magnetic body 4 shaking or even falling relative to the fixing band 3.

[0029] Preferably, the fixing band 3 is made of silicone material. Silicone has the characteristics of flexibility and deformability, enabling the fixing band 3 to be adjusted to any shape and angle. The second magnetic body 4 and the fixing band 3 are integrally formed, that is, the fixing band 3 completely wraps around the outer periphery of the second magnetic body 4, so that the silicone can play a buffering and protecting role on any surface of the second magnetic body 4. In this embodiment, the integral forming can be hot pressing, injection molding, calendering, drop molding, or vacuum molding. The integral forming can make the second magnetic body 4 fit more closely with the fixing band 3, avoiding the second magnetic body 4 shaking or even falling relative to the fixing band 3.

[0030] As Figure 1 , in this embodiment, the sound collector 1 is set in a disc shape, and the end of the fixing band 3 is also set in a disc shape adapted to the sound collector 1. The present utility model does not further limit the shape of the sound collector 1, that is, setting the sound collector 1 and the fixing band 3 in other shapes can also meet the use requirements.

[0031] In this embodiment, the fixing band 3 is made of a flexible material and can be deformed under an external force to convert between a flat state and an overall state of overlapping up and down, adjusting the relative position and angle between the first magnetic body 2 and the second magnetic body 4 to adapt to different forms of objects to be installed, such as Figure 1 , in this embodiment, the sound collector 1 and the fixing band 3 are spread out to a horizontally open state, such as Figure 4 , in this embodiment, the sound collector 1 and the fixing band 3 are flipped to an integrally magnetically fixed state. Set with a silicone material, compared with the traditional clip-fixed structure, the flexible fixing band 3 expands the opening angle of the fixing component to further meet the fixing requirements of various objects to be installed. At the same time, the flexible material can also play a buffering and protecting role for the object to be installed to avoid damage to the object to be installed.

[0032] As Figure 4 , a sound pickup port 6 is provided on the top surface of the sound collector 1, the first magnetic body 2 is provided on the bottom surface of the sound collector 1, the fixing band 3 is provided between the sound pickup port 6 and the first magnetic body 2 and extends outward along the side surface of the sound collector 1. When the sound collector 1 is fixed on the object to be installed, the sound pickup port 6 is exposed. The shapes or textures of the upper and lower surfaces of the sound collector 1 in this embodiment are different. For example, a protruding sound pickup port 6 is provided on the upper surface of the sound collector 1, and a circular decoration is provided on the lower surface of the sound collector 1. The upper and lower orientations of the sound collector 1 can be more intuitively distinguished through different appearances to realize the flipping and magnetic attraction of the fixing band 3 to fix the sound pickup port 6 at a position far from the clothing, that is, keeping the sound pickup port 6 in a forward-exposed position during actual use to reduce the influence of the clothing on the sound pickup port 6 and ensure the sound pickup effect.

[0033] Preferably, the fixing band 3 and the sound collector 1 are detachably connected, and the first magnetic body 2 and the second magnetic body 4 are respectively fixed on opposite sides of the object to be installed to eliminate the blockage of the fixing band 3 to the object to be installed.

[0034] As Figure 2 shown, Figure 2 the fixing band 3 and the sound collector 1 in Figure 2Adjust the shape and size of the fixed block 7 in it so that it can pass through the fixed opening 8 by being deformed under force. Specifically, the sound receiver 1 includes an upper cover 9 and a lower cover 10 that are fixedly connected. There is a fixed opening 8 between the upper cover 9 and the lower cover 10. The size of the fixed opening 8 is adapted to the size of the fixed belt 3. The end of the fixed belt 3 is provided with a fixed block 7 that protrudes up and down. The fixed block 7 extends into the sound receiver 1 for installation and cooperates with the sound receiver 1 to prevent the fixed belt 3 from leaving the fixed opening 8.

[0035] The detachable structure between the fixed belt 3 and the sound receiver 1 can also adopt other structures, such as snap buttons, push-lock switches, thimble structures of watches, pin connections, plug-in tight fits, etc. These structures will not be listed one by one in this embodiment.

[0036] The sound receiver 1 and the fixed belt 3 are detachably arranged, which can make the fixation of the sound receiver 1 more flexible. For example, when a consumer fixes the sound receiver 1 at the collar position, the length of the fixed belt 3 affects the depth of the clamping cavity 5, and the obstruction between the collar and the fixed belt 3 affects the installation depth of the sound receiver 1. If it needs to be fixed at a deeper position, the fixed belt 3 and the sound receiver 1 can be removed, and the two magnetic bodies are separated. After removing the obstruction of the fixed belt 3, the sound receiver 1 can be installed at a deeper position to further expand the position range where the sound receiver 1 can be fixed.

[0037] Such as Figure 3 In this embodiment, a sandwich layer 11 is provided at one end of the fixed belt 3 away from the fixed block 7, and the second magnetic body 4 is fixedly installed in the sandwich layer 11, and the surface of the fixed belt 3 forms a protective layer for the second magnetic body 4.

[0038] Preferably, a flat surface is provided at the bottom of the lower cover 10, and the first magnetic body 2 is installed in the flat surface. The size of the protective layer of the fixed belt 3 is adapted to the size of the flat surface, and the protective layer can be integrally attached and fixed to the flat surface.

[0039] Such as Figure 5 and 6 In the above-mentioned embodiment, the microphone device further includes a charging box 12. At least one charging compartment 13 is provided in the charging box 12. A first charging interface 14 is provided at the bottom of the charging compartment 13. A second charging interface 15 is provided on the side of the sound receiver 1 away from the fixed belt 3. When the first magnetic body 2 and the second magnetic body 4 are attracted, the sound receiver 1 and the fixing component enter the charging compartment 13, and the first charging interface 14 and the second charging interface 15 cooperate for charging. The fixed belt 3 is located at the top of the charging compartment 13 to form a pull ring for facilitating the removal of the sound receiver 1.

[0040] To meet the sound pickup requirements of the microphone 1, the microphone device further includes a receiver 16 that can be connected and cooperated with a mobile phone. The sound of the microphone 1 is wirelessly transmitted to the mobile phone through the receiver 16. The receiver 16 is a common existing device, and the specific structure and function of the receiver 16 will not be introduced in this utility model. A storage bin 17 is also provided in the charging box 12. The receiver 16 can be placed in the storage bin 17 for storage. A flip cover 18 is provided on the charging box 12. The flip cover 18 and the charging box 12 are magnetically coupled to closely store the microphone 1 and the receiver 16.

[0041] Preferably, an indicator light 19 and a start switch 20 are also provided on the microphone 1.

[0042] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A portable microphone device, comprising a sound receiver and a fixing assembly, characterized in that: The fixing component includes a first magnetic body and a fixing belt, the first magnetic body is arranged on the sound receiver, the fixing belt is made of silicone and extends outward along the sound receiver, a second magnetic body is arranged at one end of the fixing belt away from the sound receiver, the fixing belt and the second magnetic body are integrally formed, the fixing belt can make the second magnetic body approach the first magnetic body through deformation, the fixing belt overlaps up and down to form a clamping cavity, the object to be installed can extend into the clamping cavity, the first magnetic body and the second magnetic body are sucked together up and down to close the mouth of the clamping cavity, which is suitable for fixing the sound receiver on the object to be installed.

2. The portable microphone device according to claim 1, characterized in that The top surface of the sound receiver is provided with a sound pickup port, the first magnetic body is provided on the bottom surface of the sound receiver, the fixing belt is provided between the sound pickup port and the first magnetic body and extends outward along the side surface of the sound receiver, and when the sound receiver is fixed on the object to be installed, the sound pickup port is exposed.

3. The portable microphone device according to claim 2, characterized in that The fixing belt can be deformed under the action of external force to switch between a straight state and an upper and lower overlapping whole, and the relative position and angle between the first magnetic body and the second magnetic body can be adjusted to adapt to objects to be installed in different forms.

4. The portable microphone device according to claim 3, characterized in that The fixing belt and the sound receiver are detachably connected, and the first magnetic body and the second magnetic body are respectively fixed on opposite sides of the object to be installed to eliminate the obstruction of the fixing belt to the object to be installed.

5. The portable microphone device according to claim 3, characterized in that: The sound receiver includes an upper cover and a lower cover that are fixedly connected, a fixing opening is provided between the upper cover and the lower cover, the size of the fixing opening is adapted to the size of the fixing belt, and the ends of the fixing belt are provided with fixing blocks that protrude up and down, the fixing blocks extend into the sound receiver for installation, and cooperate with the sound receiver to prevent the fixing belt from leaving the fixing opening.

6. The portable microphone device according to claim 5, characterized in that: An interlayer is provided at one end of the fixing belt away from the fixing block, the second magnetic body is fixedly installed in the interlayer, and the surface of the fixing belt forms a protective layer for the second magnetic body.

7. The portable microphone device according to claim 6, characterized in that A plane is provided at the bottom of the lower cover, the first magnetic body is installed in the plane, the size of the protective layer of the fixing belt is adapted to the size of the plane, and the protective layer can be integrally fitted and fixed to the plane.

8. The portable microphone device according to any one of claims 1 to 7, characterized in that: It also includes a charging box, which has at least one charging compartment inside. A first charging interface is provided at the bottom of the charging compartment, and a second charging interface is provided on the side of the receiver away from the fixing belt. When the first magnetic body and the second magnetic body are attracted, the receiver and the fixing assembly enter the charging compartment, and the first charging interface and the second charging interface cooperate for charging. The fixing belt is located at the top of the charging compartment to form a pull ring for convenient removal of the receiver.

9. The portable microphone device according to claim 8, characterized in that The radio receiver is also provided with an indicator light and a start switch.

10. The portable microphone device according to claim 8, characterized in that The charging box also includes a receiver that can be connected and cooperated with a mobile phone. The sound of the microphone is wirelessly transmitted to the mobile phone through the receiver. A storage compartment is also provided in the charging box. The receiver can be placed in the storage compartment for storage. The charging box is provided with a flip cover. The flip cover and the charging box are magnetically coupled to seal the microphone and the receiver.

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