Anti-slip vehicle-mounted microphone

Abstract

The utility model discloses an anti-slip vehicle-mounted microphone, and belongs to the field of vehicle-mounted microphones. The anti-slip vehicle-mounted microphone comprises a microphone handle, the interior of the microphone handle is electrically connected with a battery, the front surface of the microphone handle is fixedly connected with a control screen, the input end and the output end of the control screen are bidirectionally and electrically connected with the battery and the microphone handle respectively, and the surface of the microphone handle is provided with a connecting structure. The connecting structure comprises a connecting ring fixedly connected to the surface of the microphone handle, and the left side and the right side of the connecting ring are fixedly connected with bridles; according to the utility model, the sleeve vertically ascends and descends on the surface of the microphone handle, when the sleeve ascends, the distance between the sleeve and the connecting ring is shortened and the bridles are released, then a user can grasp the surface of the microphone handle, and the bridles on the two sides of the hand can effectively connect the hand of the user with the microphone handle. And the phenomenon that the microphone handle slips is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted microphones, in particular to a vehicle-mounted microphone that is anti-slip and anti-detachment. Background Art

[0002] A vehicle-mounted microphone is an energy conversion device that can convert sound signals into electrical signals. Inside a vehicle, it is mainly used for functions such as Bluetooth phone calls and navigation voice playback, providing a more convenient and safe communication experience for drivers. Most modern vehicle-mounted microphones use wireless technologies such as Bluetooth and UHF bands to achieve wireless connection with the car audio system, avoiding the restraint of cables and improving the convenience of use.

[0003] For example, the patent application number disclosed on the Chinese Patent Network is: 202323223160.6, and the patent name is: Vehicle-mounted Microphone and Its Components, including a housing assembly, a main control board, a rechargeable battery, and a wireless receiving coil disposed inside the housing assembly; a main control circuit is provided on the main control board, and the main control circuit is electrically connected to the rechargeable battery and the wireless receiving coil respectively; the wireless receiving coil is used to receive electromagnetic energy through electromagnetic induction, and convert the electromagnetic energy into electrical energy to supply the main control circuit and charge the rechargeable battery. The vehicle-mounted microphone assembly includes a vehicle-mounted wireless charger and the above-mentioned vehicle-mounted microphone; the vehicle-mounted wireless charger includes a wireless transmitting coil and a second magnetic attraction part; the wireless transmitting coil is used to transmit electromagnetic energy. The vehicle-mounted microphone and its components provided in this application improve the charging compatibility and waterproof and dustproof performance of the vehicle-mounted microphone.

[0004] However, the structure of the existing microphone is relatively simple. Users mainly hold it by grasping with their hands. After the microphone is freed from the restraint of the cable, it is easily thrown out due to slipping caused by sweating on the hand, resulting in collision between the microphone and the vehicle interior and damage. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the microphone held by grasping is easily thrown out due to slipping caused by sweating in the prior art, and to propose a vehicle-mounted microphone that is anti-slip and anti-detachment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An anti-slip vehicle-mounted microphone, including a microphone handle, a battery is electrically connected inside the microphone handle, a control screen is fixedly connected to the front of the microphone handle, the input end and the output end of the control screen are respectively bidirectionally electrically connected to the battery and the microphone handle, a connection structure is arranged on the surface of the microphone handle, the connection structure includes a connection ring fixedly connected to the surface of the microphone handle, straps are fixedly connected to both the left and right sides of the connection ring, a sleeve is arranged at the bottom of the microphone handle, the bottom of the microphone handle extends into the inside of the sleeve and is slidably connected to the sleeve, one side of the strap away from the connection ring extends to the outside of the sleeve and is connected to the sleeve, a lifting structure is arranged inside the sleeve, and the lifting structure can drive the sleeve to vertically lift and pull the strap.

[0008] As a preferred technical solution of the present application, the lifting structure includes a bottom cover fixedly connected to the bottom of the sleeve, a torsion block is arranged at the bottom of the bottom cover, a screw rod is fixedly connected to the top of the torsion block, the top of the screw rod sequentially penetrates through the bottom cover and the microphone handle and extends into the inside of the microphone handle, and the microphone handle is threadedly connected to the screw rod.

[0009] As a preferred technical solution of the present application, a rubber sleeve is fixedly connected to the surface of the torsion block, and the rubber sleeve has elasticity.

[0010] As a preferred technical solution of the present application, a movable ring is movably connected to the surface of the sleeve through a bearing, and one side of the strap away from the connection ring is fixedly connected to the outer surface of the movable ring.

[0011] As a preferred technical solution of the present application, limiting rings are fixedly connected to both the top and the bottom of the surface of the sleeve, and the limiting rings are located on both sides of the movable ring.

[0012] As a preferred technical solution of the present application, a positioning plate is fixedly connected to the surface of the screw rod, the positioning plate is located inside the sleeve, and the bottom cover is located between the positioning plate and the torsion block.

[0013] As a preferred technical solution of the present application, a compression spring is fixedly connected to the bottom of the microphone handle and is located inside the sleeve, the compression spring is sleeved on the surface of the screw rod, and one side of the compression spring away from the microphone handle contacts the top of the positioning plate.

[0014] As a preferred technical solution of the present application, an extension tube is fixedly connected to the bottom of the microphone handle, the extension tube is sleeved on the surface of the screw rod, and the extension tube is threadedly connected to the screw rod.

[0015] As a preferred technical solution of the present application, a charging interface is opened on the surface of the microphone handle, and the output end of the charging interface is bidirectionally electrically connected to the input end of the battery.

[0016] As a preferred technical solution of the present application, a buffer pad is fixedly connected to the inner surface of the strap. One side of the buffer pad away from the strap can contact the surface of the microphone handle, and the buffer pad has elasticity.

[0017] Compared with the prior art, the present utility model provides an anti-slip vehicle-mounted microphone, which has the following beneficial effects:

[0018] 1. For this anti-slip vehicle-mounted microphone, the sleeve vertically moves up and down on the surface of the microphone handle. When the sleeve rises, the distance between the sleeve and the connecting ring shortens and the strap is released. Then the user can grasp the surface of the microphone handle, and the straps on both sides of the hand can effectively connect the user's hand and the microphone handle, preventing the microphone handle from slipping off.

[0019] 2. For this anti-slip vehicle-mounted microphone, by setting the bottom cover, the torsion block and the screw rod, the sleeve can be effectively connected to the microphone handle, facilitating the user to adjust the position of the sleeve.

[0020] 3. For this anti-slip vehicle-mounted microphone, by setting the rubber sleeve, it is convenient for the user to rotate the torsion block and increases the friction between the torsion block and the hand.

[0021] 4. For this anti-slip vehicle-mounted microphone, by setting the movable ring, the strap can be movably connected to the sleeve, avoiding the phenomenon of the strap being wound during the rotation of the sleeve.

[0022] 5. For this anti-slip vehicle-mounted microphone, by setting the limit ring, the movable ring can be fixed to prevent the movable ring from disengaging from the sleeve.

[0023] 6. For this anti-slip vehicle-mounted microphone, by setting the positioning plate, the screw rod can be connected to the sleeve, facilitating the synchronous movement of the sleeve when the screw rod is loosened.

[0024] 7. For this anti-slip vehicle-mounted microphone, by setting the compression spring, the positioning plate can be supported, improving the stability of the thread engagement between the screw rod and the microphone handle.

[0025] 8. For this anti-slip vehicle-mounted microphone, by setting the extension tube, the contact area between the screw rod and the microphone handle can be increased, improving the thread engagement length.

[0026] 9. For this anti-slip vehicle-mounted microphone, by setting the charging interface, it is convenient for the battery to receive energy, avoiding the influence of the connection structure on the charging of the battery.

[0027] 10. For this anti-slip vehicle-mounted microphone, by setting the buffer pad, the frictional damage between the strap and the microphone handle can be weakened, and at the same time, the grasping comfort of the user can be improved. Description of the Drawings

[0028] Figure 1 is a schematic structural view of the present utility model;

[0029] Figure 2 is a schematic bottom view structural view of the present utility model;

[0030] Figure 3 is a schematic partial structural sectional view of the present utility model;

[0031] Figure 4 is a schematic separated front view structural view of the present utility model;

[0032] Figure 5 is a schematic separated partial structural view of the present utility model;

[0033] Figure 6 of the present utility model Figure 3 is a schematic enlarged structural view of part A.

[0034] In the figure: 1, microphone handle; 2, battery; 3, control screen; 4, connection structure; 5, connection ring; 6, strap; 7, sleeve; 8, lifting structure; 9, bottom cover; 10, torsion block; 11, screw; 12, rubber sleeve; 13, movable ring; 14, limiting ring; 15, positioning plate; 16, compression spring; 17, extension tube; 18, charging interface; 19, buffer pad. Specific Embodiments

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0036] Embodiment 1:

[0037] Refer to Figures 1-6, A non-slip vehicle-mounted microphone, including a microphone handle 1, a battery 2 is electrically connected inside the microphone handle 1, a control screen 3 is fixedly connected to the front of the microphone handle 1, the input end and the output end of the control screen 3 are bidirectionally electrically connected to the battery 2 and the microphone handle 1 respectively, a connection structure 4 is arranged on the surface of the microphone handle 1, the connection structure 4 includes a connection ring 5 fixedly connected to the surface of the microphone handle 1, straps 6 are fixedly connected to both the left and right sides of the connection ring 5, a sleeve 7 is arranged at the bottom of the microphone handle 1, the bottom of the microphone handle 1 extends into the interior of the sleeve 7 and is slidably connected to the sleeve 7, one side of the strap 6 away from the connection ring 5 extends to the outside of the sleeve 7 and is connected to the sleeve 7, a lifting structure 8 is arranged inside the sleeve 7, the lifting structure 8 can drive the sleeve 7 to vertically lift and pull the strap 6, through the vertical lifting of the sleeve 7 on the surface of the microphone handle 1, when the sleeve 7 rises, the distance between the sleeve 7 and the connection ring 5 shortens and releases the strap 6, and then the user can grip the surface of the microphone handle 1, the straps 6 on both sides of the hand can effectively connect the user's hand with the microphone handle 1 to prevent the microphone handle 1 from slipping. The lifting structure 8 includes a bottom cover 9 fixedly connected to the bottom of the sleeve 7, a torsion block 10 is arranged at the bottom of the bottom cover 9, a screw rod 11 is fixedly connected to the top of the torsion block 10, the top of the screw rod 11 sequentially penetrates through the bottom cover 9 and the microphone handle 1 and extends into the interior of the microphone handle 1, the microphone handle 1 is threadedly connected to the screw rod 11, a rubber sleeve 12 is fixedly connected to the surface of the torsion block 10, the rubber sleeve 12 has elasticity, an activity ring 13 is movably connected to the surface of the sleeve 7 through a bearing, one side of the strap 6 away from the connection ring 5 is fixedly connected to the outer surface of the activity ring 13, limit rings 14 are fixedly connected to both the top and the bottom of the surface of the sleeve 7, the limit rings 14 are located on both sides of the activity ring 13, a positioning plate 15 is fixedly connected to the surface of the screw rod 11, the positioning plate 15 is located inside the sleeve 7, the bottom cover 9 is located between the positioning plate 15 and the torsion block 10, a compression spring 16 located inside the sleeve 7 is fixedly connected to the bottom of the microphone handle 1, the compression spring 16 is sleeved on the surface of the screw rod 11, one side of the compression spring 16 away from the microphone handle 1 contacts the top of the positioning plate 15, an extension tube 17 is fixedly connected to the bottom of the microphone handle 1, the extension tube 17 is sleeved on the surface of the screw rod 11, the extension tube 17 is threadedly connected to the screw rod 11, a charging interface 18 is opened on the surface of the microphone handle 1, the output end of the charging interface 18 is bidirectionally electrically connected to the input end of the battery 2, a buffer pad 19 is fixedly connected to the inner surface of the strap 6, one side of the buffer pad 19 away from the strap 6 can contact the surface of the microphone handle 1, and the buffer pad 19 has elasticity.

[0038] Specifically, when the anti-slip vehicle-mounted microphone is working / being used: When in use, the battery 2 can be charged through the charging interface 18. The battery 2 provides power to the microphone handle 1 and the control screen 3 and collects audio. When it is necessary to use the microphone handle 1, the torsion block 10 can be rotated. The torsion block 10 drives the screw 11 to rotate. The screw 11 moves upward using the thread. During the movement of the torsion block 10, the sleeve 7 can be pushed to move synchronously. The distance between the sleeve 7 and the connecting ring 5 is shortened and the strap 6 is released. Then the user can grip the surface of the microphone handle 1. The straps 6 on both sides of the hand can effectively connect the user's hand to the microphone handle 1, preventing the microphone handle 1 from slipping. At the same time, the user can also rotate the torsion block 10 in the reverse direction. The torsion block 10 drives the sleeve 7 to reset downward using the screw 11. The sleeve 7 pulls the strap 6. When the buffer pad 19 inside the strap 6 contacts the user's hand, the connection effect can be further improved.

[0039] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An anti-slip vehicle-mounted microphone, comprising a microphone handle (1), characterized in that, Inside the microphone handle (1), a battery (2) is electrically connected. On the front surface of the microphone handle (1), a control screen (3) is fixedly connected. The input end and the output end of the control screen (3) are bidirectionally electrically connected to the battery (2) and the microphone handle (1) respectively. On the surface of the microphone handle (1), a connection structure (4) is provided. The connection structure (4) includes a connection ring (5) fixedly connected to the surface of the microphone handle (1). On both the left and right sides of the connection ring (5), a strap (6) is fixedly connected. At the bottom of the microphone handle (1), a sleeve (7) is provided. The bottom of the microphone handle (1) extends into the interior of the sleeve (7) and is slidably connected to the sleeve (7). The side of the strap (6) away from the connection ring (5) extends to the outside of the sleeve (7) and is connected to the sleeve (7). Inside the sleeve (7), a lifting structure (8) is provided. The lifting structure (8) can drive the sleeve (7) to vertically lift and pull the strap (6).

2. The anti-slip in-vehicle microphone according to claim 1, wherein The lifting structure (8) includes a bottom cover (9) fixedly connected to the bottom of the sleeve (7). At the bottom of the bottom cover (9), a torsion block (10) is provided. At the top of the torsion block (10), a screw rod (11) is fixedly connected. The top end of the screw rod (11) sequentially penetrates through the bottom cover (9) and the microphone handle (1) and extends into the interior of the microphone handle (1). The microphone handle (1) is threadedly connected to the screw rod (11).

3. The anti-slip in-vehicle microphone according to claim 2, characterized in that, On the surface of the torsion block (10), a rubber sleeve (12) is fixedly connected. The rubber sleeve (12) has elasticity.

4. A non-slip vehicle-mounted microphone according to claim 1, characterized in that, On the surface of the sleeve (7), a movable ring (13) is rotatably connected through a bearing. The side of the strap (6) away from the connection ring (5) is fixedly connected to the outer surface of the movable ring (13).

5. The anti-slip in-vehicle microphone according to claim 4, characterized in that On both the top and bottom of the surface of the sleeve (7), a limiting ring (14) is fixedly connected. The limiting rings (14) are located on both sides of the movable ring (13).

6. The anti-slip in-vehicle microphone according to claim 2, characterized in that, On the surface of the screw rod (11), a positioning plate (15) is fixedly connected. The positioning plate (15) is located inside the sleeve (7). The bottom cover (9) is located between the positioning plate (15) and the torsion block (10).

7. The anti-slip vehicle-mounted microphone according to claim 6, characterized in that, At the bottom of the microphone handle (1), a compression spring (16) located inside the sleeve (7) is fixedly connected. The compression spring (16) is sleeved on the surface of the screw rod (11). The side of the compression spring (16) away from the microphone handle (1) contacts the top of the positioning plate (15).

8. The anti-slip vehicle-mounted microphone according to claim 2, wherein, At the bottom of the microphone handle (1), an extension tube (17) is fixedly connected. The extension tube (17) is sleeved on the surface of the screw rod (11). The extension tube (17) is threadedly connected to the screw rod (11).

9. The anti-slip vehicle-mounted microphone according to claim 1, wherein On the surface of the microphone handle (1), a charging interface (18) is provided. The output end of the charging interface (18) is bidirectionally electrically connected to the input end of the battery (2).

10. A non-slip vehicle-mounted microphone according to claim 1, characterized in that, On the inner surface of the strap (6), a buffer pad (19) is fixedly connected. The side of the buffer pad (19) away from the strap (6) can contact the surface of the microphone handle (1). The buffer pad (19) has elasticity.

Images