Ear hanging type earphone microphone rod assembling structure

Abstract

The utility model discloses an ear hook type earphone microphone rod assembling structure, which comprises a shell, a circuit assembly, an earplug, an ear hook, a gooseneck pipe and a microphone rod, the microphone rod and the gooseneck pipe are assembled and fixed, and a microphone head is connected with the circuit assembly through a microphone wire; a suspension cavity is formed in the shell, a silica gel sleeve is installed in the suspension cavity, a rotating head is arranged in the silica gel sleeve in a sleeved mode, the rotating head penetrates out of the silica gel sleeve and is installed in the shell so that the silica gel sleeve can form a suspension structure in the suspension cavity, and the gooseneck pipe penetrates into the shell and then is inserted into the rotating head to achieve assembly and fixation. According to the utility model, the hardware gooseneck pipe is installed by using the silica gel sleeve which is assembled in the shell in a suspension manner and is matched with the rotating head, so that the hardware gooseneck pipe can rotate more smoothly, the microphone rod can be adjusted in multiple directions and at multiple angles, the adjusting hand feeling is better when the microphone rod is positioned at any position, and the adjusting precision is higher; and the left ear and the right ear have the same comfortable sensation and adjustment smoothness and precision when being worn.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone product technical field especially ear hanging type earphone's call microphone rod assembly structure. BACKGROUND

[0002] Ear hanging type earphone is widely used in wireless communication, listening broadcast music, teaching and other fields because of good comfort, long matching time and other advantages. Ear hanging type earphone generally includes shell, circuit board assembly, ear hook, earplug, call microphone rod and the like. Because the head shape of different users is different, the ear hanging type earphone on the market generally adjusts the microphone rod by using hardware goose neck pipe at present, so that different users can adjust the call microphone to the appropriate position of their own. However, the existing ear hanging type earphone only adjusts by using hardware goose neck pipe, and there is a block feeling when adjusting, and the adjustment is not smooth, and often the rotation angle is not enough or does not fit the face shape, thereby causing inconvenience to use. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a kind of ear hanging type earphone microphone rod assembly structure, and the structure design is more reasonable, and microphone rod adjustment is more accurate and smooth, and the adjustment hand feeling is better.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of ear hanging type earphone microphone rod assembly structure, including shell, circuit assembly, earplug, ear hook, goose neck pipe and microphone rod, microphone rod has microphone head, ear hook is installed on shell, goose neck pipe is assembled and fixed with shell, microphone rod is assembled and fixed with goose neck pipe, microphone head is connected circuit assembly by microphone line, and it is characterized by: being provided with suspension cavity in shell interior, being installed with silica gel sleeve in suspension cavity, being provided with rotating head in silica gel sleeve, rotating head is out of silica gel sleeve and is installed in shell to make silica gel sleeve form suspension structure in suspension cavity, goose neck pipe is inserted in rotating head after being inserted into shell to realize assembly and fixation.

[0005] Further, fixed wing is arranged on the two sides of silica gel sleeve respectively, and the fixed wing is placed on the two side edges of suspension cavity.

[0006] Further, limit slot is arranged in the front and rear positions of suspension cavity in shell, and limit convex part matched with limit slot is arranged on the outer side wall of rotating head, so that rotating head is embedded in shell by embedding limit convex part in limit slot.

[0007] Further, it further includes hose, the hose is sleeved on the outside of goose neck pipe and is connected and fixed with the tail portion of shell, and the tail end of microphone rod is connected with the head end of hose.

[0008] Further, the hose adopts plastic hose, the goose neck pipe adopts hardware goose neck pipe, and the rotating head adopts hardware rotating head.

[0009] Further, one end of the gooseneck pipe is fixedly connected with the microphone rod by glue, and the other end is fixedly connected with the rotating head by glue.

[0010] Further, the microphone wire is inserted into the gooseneck pipe from the microphone rod and connected with the circuit assembly in the shell after passing through the gooseneck pipe.

[0011] Further, the silica gel sleeve and the rotating head are arranged close to the tail of the shell, and the gooseneck pipe is inserted into the shell from the tail of the shell.

[0012] The utility model discloses a silica gel sleeve and a rotating head are suspendedly assembled in the shell, and the gooseneck pipe is installed by the silica gel sleeve and the rotating head, so that the gooseneck pipe is more smooth when rotating, and the adjustment feeling is better when the microphone rod is adjusted in multiple directions and multiple angles and positioned at any position, the adjustment precision is higher, and the left ear and the right ear have the same comfort feeling and adjustment smoothness and precision. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the structure schematic diagram of the main part of the utility model after removing the hose and part of the shell;

[0015] Figure 3 It is the main part cross section schematic diagram of the utility model;

[0016] Figure 4 It is Figure 2 It is the local enlarged view of the rotating head and the shell assembly part shown in the figure;

[0017] Figure 5 It is the exploded structure diagram of the lower part shell and the silica gel sleeve and the rotating head.

[0018] In the figure, 1 is the shell, 11 is the suspension cavity, 12 is the limiting groove, 2 is the earplug, 3 is the ear hook, 4 is the gooseneck pipe, 5 is the microphone rod, 6 is the hose, 7 is the rotating head, 71 is the limiting convex part, 8 is the silica gel sleeve, 81 is the fixed wing, 9 is the microphone wire. DETAILED DESCRIPTION

[0019] In the embodiment, referring to Figures 1-5The ear-hanging earphone microphone rod assembly structure comprises a shell 1, a circuit assembly (not shown), earplugs 2, ear hooks 3, a swan neck pipe 4 and a microphone rod 5, the microphone rod 5 is provided with a microphone head, the ear hooks 3 are installed on the shell 1 and used for hanging the whole earphone on the ear, the swan neck pipe 4 is assembled and fixed with the shell 1, the microphone rod 5 is assembled and fixed with the swan neck pipe 4, the microphone head is connected with the circuit assembly through a microphone line 9, a suspension cavity 11 is arranged in the shell 1, a silica gel sleeve 8 is installed in the suspension cavity 11, the silica gel sleeve 8 is sleeved with a rotating head 7, the rotating head 7 penetrates out of the silica gel sleeve 8 and is installed in the shell 1 so that the silica gel sleeve 8 forms a suspension structure in the suspension cavity 11, and the swan neck pipe 4 is inserted into the rotating head 7 after penetrating into the shell 1 to realize assembly and fixation.

[0020] Fixed wings 81 are arranged on both sides of the silica gel sleeve 8, the fixed wings 81 are arranged on the two side edges of the suspension cavity 11, and the silica gel sleeve 8 can be further ensured to be suspended in the suspension cavity 11.

[0021] Limiting grooves 12 are arranged in front of and behind the suspension cavity 11 in the shell 1, limiting protrusions 71 are arranged on the outer side wall of the rotating head 7 and matched with the limiting grooves 12, and the rotating head 7 is embedded in the shell 1 by embedding the limiting protrusions 71 in the limiting grooves 12.

[0022] The ear-hanging earphone microphone rod assembly structure further comprises a hose 6, the hose 6 is sleeved outside the swan neck pipe 4 and connected and fixed with the tail part of the shell 1, and the tail end of the microphone rod 5 is butted with the head end of the hose 6.

[0023] The hose 6 is a plastic hose, the swan neck pipe 4 is a hardware swan neck pipe, and the rotating head 7 is a hardware rotating head.

[0024] One end of the swan neck pipe 4 is fixedly connected with the microphone rod 5 through glue, and the other end is fixedly connected with the rotating head 7 through glue.

[0025] The microphone line 9 penetrates into the swan neck pipe 4 from the microphone rod 5, and is connected with the circuit assembly in the shell 1 after penetrating through the swan neck pipe 4.

[0026] The silica gel sleeve 8 and the rotating head 7 are arranged at a position close to the tail part of the shell 1, and the swan neck pipe 4 penetrates into the shell 1 from the tail part of the shell 1.

[0027] When the microphone rod 5 is rotated, the swan neck pipe 4 rotates relative to the hose 6, the rotating head 7 is in contact with the shell 1 and generates a certain rotating friction extrusion on the silica gel sleeve 8, so that the rotating process of the microphone rod 5 can be controlled more accurately, and the fixed wings 81 of the silica gel sleeve 8 can ensure that the silica gel sleeve 8 is in a stable suspension state in the shell 1, so that the microphone rod 5 can rotate smoothly.

[0028] The utility model has made a detailed description, the above-mentioned, only for the preferred embodiment of the utility model, when cannot limit the utility model implementation range, namely all equal changes and modification that make in the application scope, should still belong to the utility model cover range.

Claims

1. A microphone rod assembly structure for an ear-hook type earphone, comprising a housing, a circuit assembly, an earplug, an ear hook, a gooseneck tube, and a microphone rod, wherein the microphone rod has a microphone head, the ear hook is mounted on the housing, the gooseneck tube is assembled and fixed to the housing, the microphone rod is assembled and fixed to the gooseneck tube, and the microphone head is connected to the circuit assembly via a microphone cable, characterized in that: The shell is internally provided with a suspension cavity, a silica gel sleeve is installed in the suspension cavity, a rotating head is sleeved in the silica gel sleeve, the rotating head penetrates out of the silica gel sleeve and is installed in the shell to form a suspension structure of the silica gel sleeve in the suspension cavity, and the goose neck pipe penetrates into the shell and is inserted into the rotating head to realize assembly and fixation.

2. The ear-hanging earphone microphone assembly structure according to claim 1, wherein: Fixed wings are respectively arranged on two sides of the silica gel sleeve and are arranged on the two side edges of the suspension cavity.

3. The ear-hanging earphone microphone assembly structure of claim 1, wherein: Limiting grooves are respectively arranged in front and back positions of the suspension cavity in the shell, limiting convex parts matched with the limiting grooves are arranged on the outer side wall of the rotating head, and the rotating head is embedded in the shell through the limiting convex parts embedded in the limiting grooves.

4. The ear-hanging earphone microphone assembly structure according to claim 1, 2 or 3, characterized in that: The soft tube is sleeved outside the goose neck pipe and is fixedly connected with the tail part of the shell, and the tail end of the microphone rod is butted with the head end of the soft tube.

5. The ear-hanging earphone microphone assembly structure according to claim 4, wherein: The soft tube is a plastic soft tube, the goose neck pipe is a hardware goose neck pipe, and the rotating head is a hardware rotating head.

6. The ear-hanging earphone microphone assembly structure of claim 1, wherein: One end of the goose neck pipe is fixedly connected with the microphone rod through glue, and the other end is fixedly connected with the rotating head through glue.

7. The ear-hanging earphone microphone boom assembly of claim 1, wherein: The microphone wire penetrates into the goose neck pipe from the microphone rod and is connected with the circuit assembly in the shell after penetrating through the goose neck pipe.

8. The ear-hanging earphone microphone boom assembly of claim 4, wherein: The silica gel sleeve and the rotating head are arranged close to the tail part of the shell.

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